CN102986818A

CN102986818A - Fish bone separation device

Info

Publication number: CN102986818A
Application number: CN2012102988596A
Authority: CN
Inventors: 刘建明
Original assignee: Individual
Current assignee: Changzhou Tianshui Food Co Ltd
Priority date: 2012-08-21
Filing date: 2012-08-21
Publication date: 2013-03-27
Anticipated expiration: 2032-08-21
Also published as: CN102986818B

Abstract

The invention discloses a fish meat and fishbone separating device which comprises a rack, and a driving device, a transmission mechanism, a meat collecting device, an extruding device, a feeding device and a discharging device which are all arranged on the rack. The key points are as follows: also comprises a fish skin stripping device. The meat collecting device comprises a connecting disc and a main cylinder, wherein the axis of the connecting disc is arranged along the front-back direction, and the main cylinder is fixedly connected to the connecting disc from the front. The main cylinder body is a cylinder body in a cylindrical shell shape. Meat collecting holes with the aperture of 1 mm to 8 mm penetrating through the cylinder wall of the main cylinder body are uniformly distributed on the cylinder wall of the main cylinder body. The distance between the edges of adjacent meat harvesting apertures is 2 to 20 mm. The driving device transmits power to the meat collecting device and the extruding device respectively through the transmission mechanism, and fish meat is collected through mutual extrusion. The fish skin stripping device is positioned on the right side of the main barrel of the meat collecting device, and the remaining fish skin and fish bones are stripped from the main barrel.

Description

Flesh of fish fishbone separator

Technical field

The present invention relates to the agricultrue sideline production processing machinery field, be specifically related to the device that the flesh of fish in the aquatic products processing separates with fishbone.

Background technology

The fish food fine and tender taste, delicious flavour, nutritious, digestion is the food that people like easily, especially suitable old man, child and patients.The content 15%～20% of protein in the fish belongs to good protein, and flesh of fish muscle fibre is shorter, the proteinaceous tissue springy texture, and moisture is many, and is Fresh ﹠ Tender in Texture, digests and assimilates easily.Nitrogen-containing compound is arranged in the Fish Tissue, mainly is collagen and mucoprotein, becomes colloidal sol after boiling, and becomes gel after the cooling, and this just shows as the milky white gel-shaped shape that congeals into after fish soup cools off naturally.Fish contain a kind of sulfur-containing amino acid taurine, and it can reduce LDL-C and increasing high density lipoprotein cholesterol in the blood, and the favourable artery sclerosis of preventing and treating.Taurine can promote baby's brain development, improves the dark adaptation ability of eye.Therefore taurine is now as nutrients in the baby food, as making milk powder nutrition more near breast milk in the babies ' formula milk powder.Fatty,fiss is low, and content is 1%～10%.Most of fish only contains 1%～3% fat, such as large yellow croaker, little yellow croaker, big head etc.Some fish such as grass carp, carp, hairtail, butterfish fat content are 5%～8%.But there are other fish such as bream fat content can reach 15%.General fatty,fiss content is few, and is low for heat energy, so fish is high protein, food low in calories, is than poultry, domestic animal superior animal food all.As the saying goes (pig, the ox) that eat four legs not as eating (chicken, the duck) of two legs, eat two legs not as eating (fish) that do not have leg, shown nutritive value and the health-care effect of fish.

As everyone knows, in the most body of fish fishbone is arranged, especially the thorn between some common fresh water fleshes of fish is more, no matter be the daily edible or processed fish meat products of people, fishbone has affected the edible of people to a great extent.There are a lot of people all to want to eat fish, but are afraid of again to eat fish to be stuck in the alimentary canal by fishbone and cause injury to health, therefore lost the chance of much eating fish.Need to eat the crowd of fish as old man and child's one class, eat the ability that fish tells fishbone owing to lack, thereby need to oppress with fishbone first to separate when eating fish.The demand of eating fish in order to satisfy more people have increasing fish to be processed to processed fish meat products, and when the flesh of fish was processed into the product of being convenient to eat, a most important procedure was exactly will oppress with fishbone to separate.The method of separating fish meat and fishbone comprises adopting by hand removes fishbone, and this not only wastes time and energy, and also deburring is unclean, is not easy to suitability for industrialized production.

Chinese patent literature CN2483956Y(number of patent application: 01235878.9) disclose a kind of " contact-roller-extruding drum type fish-meat collecting machine ", the 5th walking to the 7th row and put down in writing in its Instructions Page 2 final stage: " perforated cylinder 15 that is positioned at frame 1 middle part is fixed on the axle 14 by bolt 41; its forward end in middle part is equipped with sprocket wheel 36; axle 14 is by secondary 47 supportings of rolling bearing, and rolling bearing pair 47 is fixed in the frame 1." this shows that the document adopts the chain gear transmission form, so that structure is comparatively complicated, has between the chain and intersect and the generation noise.During use, fish-bone, skin are attached on the perforated cylinder 15 easily, lack the device that fish-bone, skin are stripped down from perforated cylinder 15, need the people by hand fish-bone, skin to be taken down from operating perforated cylinder 15, careless slightlyly just hand scroll is advanced between perforated cylinder 15 and the annular woven belt 16 easily, have potential safety hazard.In addition, need enter in the perforated cylinder 15 installation and removal of perforated cylinder 15, be not easy to operation; Easily perforated cylinder 15 inside are polluted during installation, bring food security hidden danger; Perforated cylinder 15 interior residual flesh of fish operator's the clothing of making dirty easily during dismounting.

Summary of the invention

The objective of the invention is: provide a kind of simple in structure, easy to use, the safe and reliable device that flesh of fish fishbone is separated.

The technical scheme that realizes the object of the invention is: a kind of flesh of fish fishbone separator comprises frame and all is arranged on drive unit, transmission mechanism on the frame, adopts meat device, pressurizing unit, feed arrangement and drawing mechanism.

Its design feature is: also comprise the fish-skin stripping off device.Frame comprise horizontally disposed base plate, all along about the front side board, median septum and the roller gripper shoe that arrange to vertical.Front side board is located and is fixed on the front end position of base plate.Median septum is located and is fixed on the inclined to one side front, sagittal middle part of base plate.The roller gripper shoe has 2.2 roller gripper shoes are divided into roller front end panel and roller rear bearing sheet according to the difference of residing front and back position.The roller front end panel is fixedly connected on the middle and upper part of left surface of front side board, and the roller rear bearing sheet is fixedly connected on the middle and upper part of left surface of median septum, and the roller front end panel is identical with the residing upper-lower position of roller rear bearing sheet.Drive unit is provided with axis along front and back to the power output shaft that arranges and is fixedly installed on power output gear on the front end of power output shaft.Transmission mechanism comprises that axis is all along front and back to the first travelling gear, the first working shaft, bearing assembly, the second travelling gear, the second working shaft, rear bearing assembly and the fore bearing that arrange.Bearing assembly is arranged on the median septum and is positioned at the median septum rear side, and the first working shaft is rotatably connected on the median septum by bearing assembly by its sagittal middle part.The first travelling gear is fixedly connected on the follower head of the first working shaft, and is meshed with the power output gear of drive unit.Adopt the meat device and be arranged on the front side of median septum.Adopt the meat device and comprise that axis all is fixedly connected on the main cylinder on the terminal pad along front and back to the terminal pad that arranges with from the place ahead.Terminal pad is fixedly connected on the front end of the first working shaft of transmission mechanism.Main cylinder integral body is the cylindrical shell of cylinder shelly.Be evenly distributed with on the barrel of main cylinder run through its barrel adopt the meat hole.The aperture of adopting the meat hole is 1 millimeter to 8 millimeters, and the distance between the adjacent edge of adopting the meat hole is 2 to 20 millimeters.

Above-mentioned pressurizing unit comprises bolt, adjusting roller assembly, driving roller, intermediate calender rolls cartridge module and compressive zone.Compressive zone is ring-type.The adjusting roller assembly comprises driven roller, fore-stock member and after-poppet member.Driven roller is fixedly installed between fore-stock member and the after-poppet member.The fore-stock member rotates and is arranged on the roller front end panel of frame, the after-poppet member rotates and is arranged on the roller rear bearing sheet of frame, and the pivot center of fore-stock member is identical with the pivot center of after-poppet member, this pivot center is along front and back to being horizontally disposed with, and also is the pivot center of adjusting roller assembly.The axis of driven roller is along front and back to setting, and with respect to the pivot center eccentric setting of adjusting roller assembly.The fore-stock member is provided with the arc regulating tank take pivot center as center of rotation.Bolt passes from front to back this arc regulating tank and screws on the roller front end panel.When bolt is in when screwing state, the fore-stock member still is in the stationary state that can not rotate to whole adjusting roller assembly.When bolt was in releasing orientation, then fore-stock member and after-poppet member can rotate with respect to the roller gripper shoe of frame, thereby regulate driven roller with respect to the position of frame.

Above-mentioned feed arrangement is removable to be fixed on the front side board and median septum of frame, and the discharging position of feed arrangement is positioned on the position of the top that is in the adjusting roller assembly of compressive zone of pressurizing unit.

The back segment of the second working shaft of above-mentioned transmission mechanism is rotatably connected on the base plate of frame by the rear bearing assembly.The second travelling gear is fixedly installed on the follower head of the second working shaft, and is meshed with the first travelling gear.The fore bearing of transmission mechanism is arranged on the front side board of frame.Leading portion and the driving roller of the second working shaft are fixed together, and the front side board of the front end of the second working shaft by fore bearing and frame is rotationally connected.Compressive zone is around driven roller and driving roller setting.

Above-mentioned intermediate calender rolls cartridge module comprises guiding roller, transmission roller and compresses roller.Guiding roller, transmission roller and the axis that compresses roller be all along front and back to setting, and all be rotatably connected between the front side board and median septum of frame, and on the left and right directions between adjusting roller assembly and driving roller.Compress the below that roller is positioned at the main cylinder of adopting the meat device, and gap between the two is corresponding with the thickness of compressive zone, and main cylinder is contacted by the position towards the top of its downside with the lateral surface of compressive zone, compresses roller and is then contacted with the position towards the below of the medial surface of compressive zone by the upside of its roller body.The guiding roller is at the adjusting roller assembly and adopt between the main cylinder of meat device, and contacted with the position towards the lower left of the medial surface of compressive zone by the upper right side of its roller body.The transmission roller is positioned at the left side that compresses roller, and by the lower-left side of its roller body and contacting towards top-right position of compressive zone medial surface.

Above-mentioned fish-skin stripping off device is positioned at the right side of the main cylinder of adopting the meat device, and the fish-skin stripping off device is arranged between the front side board and median septum of frame, and by its blade position towards the main cylinder of adopting the meat device.The blade position of described fish-skin stripping off device and the gap of adopting between the main cylinder of meat device are 0 to 3 millimeter.

Above-mentioned drawing mechanism is arranged between frame front side board and the median septum, and the charging position of drawing mechanism is positioned on the position of the below that is in driving roller of compressive zone of pressurizing unit, and the discharging position of drawing mechanism is positioned at the lower right at charging position.

Technical scheme take technique scheme as the basis is: the upper right position of the front side board of frame is provided with the bearing pin installing hole that connects its plate body front and back.Median septum then is provided with coaxial line at corresponding position and the opening blind hole as the bearing pin installing hole forward.The fish-skin stripping off device comprises blade members, bearing pin, screw rod and handwheel.Frame comprises that also the rear side that is fixed on front side board is or/and the block on the front side of median septum.Blade members has axis along front and back to the rotating fulcrum that arranges.The rotating fulcrum of bearing pin and blade members is rotationally connected, and bearing pin is fixedly installed or rotates between the front side board and median septum that is arranged on frame.The fish-skin stripping off device by the blade position of its blade members towards the main cylinder of adopting the meat device.Handwheel screws on the right-hand member head of screw rod, the axis of screw rod along about to setting, and screw and pass the screw of the upper-end part of driving of blade members, and its left end head contacts with block.

Technical scheme take technique scheme as the basis is: the block of frame has 2, and 2 blocks are all along front and back to the vertical setting, and is divided into the first block and the second block according to the difference of residing front and back position.The first block is fixed on from the rear on the rear side of front side board, and the second block is fixed on the front side of median septum from the place ahead.The bearing pin installing hole of the front side board of frame and the bearing pin installing hole of median septum all with the bearing pin matched in clearance.

The blade members of above-mentioned fish-skin stripping off device is made of the blade, fixed head, sleeve and the installing plate that are fixedly connected sequentially together.Blade is fixedly connected on the fixed head from the below.Sleeve has 2, be weldingly fixed on respectively on the right-hand member position of front portion of fixed head from the top before and after minute and on the right-hand member position at rear portion, and the axis of 2 sleeves be same along front and back to the axis that arranges, and these 2 sleeves as being rotationally connected with bearing pin of blade members and rotating fulcrum.Installing plate has 2, be equipped with axis along about to the screw that arranges, and 2 installing plates be weldingly fixed on respectively from the top before and after dividing corresponding 1 sleeve lateral surface on the position of top, and as the upper-end part of driving of blade members.Screw rod and handwheel all have 2, and arrange respectively before and after dividing equally.The handwheel that is positioned at the front side screws on the right-hand member head that is fixed on the screw rod that is positioned at the front side, and this screw rod left end head contacts with the first block of frame.The handwheel that is positioned at rear side screws on the right-hand member head that is fixed on the screw rod that is positioned at rear side, and this screw rod left end head contacts with the second block of frame.

Technical scheme take above-mentioned each technical scheme as the basis is: also comprise roller shaft and roller.

Roller shaft has 2, is divided into front wheel axle and rear roller axle by the difference of its residing front and back position.Front wheel axle and rear roller axle all along about to setting, and be separately fixed on the lower forequarter and downside rear portion of base plate.All stretch out outside the base plate at the two ends, the left and right sides of front wheel axle and rear roller axle.Roller has 4, and the two ends, the left and right sides of front wheel axle and rear roller axle are stretched out on the outer termination of base plate and respectively are rotatably connected to 1 roller.

Technical scheme take above-mentioned appropriate technical solution as the basis is: also comprise transmission case body and motor cover.

Described frame also comprises front support bar, top board and rear support stand.The front support bar along about to being horizontally disposed with, and be weldingly fixed on from the rear on the upper-end part of driving of trailing flank of median septum.Rear support stand is comprised of left vertical beam, right vertical beam and rear cross beam.The equal vertical setting of left vertical beam and right vertical beam and all being weldingly fixed on the upper side of base plate from the top, and left vertical beam is positioned at the left side, rear end of base plate, and right vertical beam is arranged in the right part of the rear end of base plate.Rear cross beam along about to being horizontally disposed with, the left end of its downside is weldingly fixed on the top of left vertical beam from the top, the right-hand member of its downside is weldingly fixed on the top of right vertical beam from the top, and the upper side of the upper side of rear cross beam and front support bar is located in the same horizontal plane.Top board is along front and back to being horizontally disposed with, and the front end position of top board is located from the top down and is fixed on the front support bar, and the position, rear end of top board is located from the top down and is fixed on the rear cross beam of rear support stand.The rear portion of top board is provided with and connects punch holes up and down.

Above-mentioned transmission case body comprises left plate, back side panel and chamber door.The left plate of transmission case body is along front and back to the vertical setting, and is positioned at the left side of left vertical beam.Left plate is weldingly fixed on from the top on the upper side of base plate by its lower end, is weldingly fixed on from the rear on the trailing flank of median septum by its front end, is weldingly fixed on the left surface of left vertical beam by the position, rear end of its right flank.

To the vertical setting, be positioned at the rear side of rear support stand, and riveted joint is fixed on the rear support stand about the back side panel edge of above-mentioned transmission case body.The chamber door of transmission case body is connected on the right vertical beam of rear support stand by hinge through.

Above-mentioned drive unit also comprises motor, driving pulley, belt, driven pulley and reduction box.Reduction box comprises casing, power input shaft and power output shaft, and the power output shaft of reduction box is the power output shaft of drive unit.

Above-mentioned motor is fixed on by its motor cabinet on the upper side of top board of frame, and the motor shaft of motor is along front and back to arranging and stretching out backward.Driving pulley is fixedly connected on the follower head of motor shaft, and is positioned at the top of punch holes.Belt passes the punch holes on the top board, and is wound on driving pulley and the driven pulley.

Above-mentioned reduction box is fixed on the upper side of base plate from the top by its casing, and is arranged in the left part at the rear portion of base plate.The power input shaft of reduction box is along front and back to setting and stretch out backward casing, driven pulley is fixedly connected on the follower head of this power input shaft, thereby so that between motor and the reduction box power input shaft by driving pulley, belt, driven pulley and reduction box carry out transmission.

The said motor cover is seated in and is weldingly fixed on the top board from the top, and its lower port is around the surrounding of top board along setting, thereby motor and the driving pulley of the punch holes on the top board and drive unit covered fully.

Technical scheme take technique scheme as the basis is: the middle right part on the top of the front side board of frame is provided with to connect adopts meat cylinder installing hole before and after its plate body.Median septum then is provided with terminal pad installing hole coaxial line and that connect its plate body front and back at corresponding position.This terminal pad installing hole is pre-large post-small shoulder hole, also is that the terminal pad installing hole is comprised of with the less metapore section in aperture that is positioned at rear side the larger front hole section in the aperture that is positioned at the front side.

The above-mentioned meat device of adopting also comprises clip-connecting rod and protective sleeve.Terminal pad integral body is the disc with medium pore, the external diameter of terminal pad is less than the internal diameter of the front hole section of the terminal pad installing hole of the median septum of frame, and the position laterally of close week of the front portion of terminal pad is provided with opening toroidal cavity forward, and the groove width of this toroidal cavity is 1 millimeter to 7 millimeters.Terminal pad has 2 to 6 openings towards the week clip-connecting rod hole that is radial setting laterally, and each clip-connecting rod hole is provided with internal thread.The quantity of clip-connecting rod is identical with the quantity in clip-connecting rod hole.Each clip-connecting rod is equipped with external screw thread, and each clip-connecting rod screws in the terminal pad by corresponding clip-connecting rod hole, and inwardly passes the toroidal cavity of terminal pad.

The external diameter of above-mentioned main cylinder matches with the external diameter of the annular groove of terminal pad, and the wall thickness of main cylinder is less than the groove width of the toroidal cavity of terminal pad.Main cylinder pass forward frame front side board adopt meat cylinder installing hole.The protective sleeve tight fit is enclosed within on the anterior periphery of main cylinder, and be arranged in frame front side board adopt meat cylinder installing hole, contact with the hole wall of adopting meat cylinder installing hole of front side board, and can rotate with respect to front side board along with the rotation of main cylinder.The rear end of main cylinder is provided with the quantity buckling groove that run through barrel identical with the quantity of clip-connecting rod.Buckling groove comprise opening backward guide section and communicate with guide section and along the locking section of the circumferential setting of cylindrical shell.The front end edge of main cylinder radially uniformly-spaced angle be provided with 2 to 6 barrel body rotation holes running through its barrel.Main cylinder is inserted in the toroidal cavity of terminal pad by position, its rear end, and is stuck on the corresponding clip-connecting rod by the locking section of its each buckling groove.

Technical scheme take technique scheme as the basis is: the position, middle and lower part of the right part of the front side board of frame is provided with the second axle installing hole that connects its plate body front and back.Median septum then is provided with coaxial line at corresponding position the second axle is by the hole, and this second axle be circle by the hole, and its aperture is greater than the external diameter of driving roller.

Above-mentioned bearing assembly comprises rolling bearing, bearing block and back shroud.Bearing block is fixedly connected on from the rear on the right position on top of trailing flank of median septum.Rolling bearing has 2, is arranged in bearing block before and after minute, and 2 rolling bearings are fixed on the bearing block by separately outer ring.The inner ring of 2 rolling bearings is passed in the first axle work, and mutual interference fit, and the front end of the first working shaft passes forward the terminal pad installing hole of median septum, and its front end is arranged in the front hole section of this terminal pad installing hole.On the front end of the first working shaft, and the front end of terminal pad and the first working shaft is tightly fixed together terminal pad by its central borehole jack.The meat cylinder installing hole of adopting of the terminal pad installing hole of median septum, terminal pad, the first working shaft and front side board arranges according to the mode of coaxial line.

Above-mentioned back shroud is enclosed within on the first working shaft, and back shroud is fixed on the bearing block from the rear.On the follower head of the first working shaft, and the follower head of the first travelling gear and the first working shaft is tightly fixed together the first travelling gear by its central borehole jack, and the first travelling gear is meshed with the power output gear of drive unit.

Above-mentioned driving roller is fixedly linked successively according to from front to back order by drive end bearing bracket, stack shell and rear end cap and consists of.Drive end bearing bracket and rear end cap be all along front and back to the vertical setting, and be the plectane body that is provided with medium pore.Stack shell is that axis is along front and back to the cylinder that arranges.The second working shaft be axis along front and back to the multidiameter that arranges, being linked to each other successively with the 5th shaft part by the first shaft part, the second shaft part, the 3rd shaft part, the 4th shaft part according to from front to back order consists of.The diameter of the first shaft part, the second shaft part and the 3rd shaft part increases successively, the equal diameters of the diameter of the 4th shaft part and the second shaft part, the equal diameters of the 5th shaft part and the first shaft part.

Above-mentioned rear bearing assembly comprises rear bearing, rear bearing block and bearing block installing rack.The bearing block installing rack is weldingly fixed on the upper side of base plate from the top, and is positioned at the sagittal middle part of the right part of base plate.

Above-mentioned fore bearing is pressed into before backward the second axle installing hole of front side board by its outer ring, and is tightly fixed together with front side board.Rear bearing block is located and is weldingly fixed on the bearing block installing rack.The first shaft part of the second working shaft passes the inner ring of fore bearing, and both are tightly fixed and link together, thereby so that the second working shaft be rotationally connected by the front side board of its first shaft part by fore bearing and frame.The second shaft part of the second working shaft passes the medium pore of the drive end bearing bracket of driving roller and rear end cap and is welded and fixed each other is in the same place, thereby so that driving roller be fixedly connected on the second working shaft.The 3rd shaft part of the second working shaft is arranged in the second axle of median septum by the hole.Rear bearing by its inner ring from the rear forward tight fit be enclosed within on the 4th shaft part of the second working shaft, and rear bearing is pressed in the installing hole of rear bearing block by its outer ring, thereby so that the second working shaft be rotationally connected by rear bearing and rear bearing block by its 4th shaft part.On the 5th shaft part of the second working shaft, and the 5th shaft part of the second travelling gear and the second working shaft is tightly fixed together the second travelling gear by its central borehole jack.The second travelling gear with the first travelling gear be meshed.

Technical scheme take technique scheme as the basis is: the roller front end panel of frame and roller rear bearing sheet are equipped with opening left and run through the U-lag of front and back, and the upper left side at the middle part of roller front end panel is provided with positioning screw hole.

The width of the compressive zone of described pressurizing unit is corresponding to the distance of the leading flank of median septum with the trailing flank of the front side board of frame.

The fore-stock member of the adjusting roller assembly of above-mentioned pressurizing unit is fixedly connected sequentially by front fulcrum, adjustment disk, joint pin and fore-stock and consists of.

The adjustment disk of above-mentioned fore-stock member is the disc that is provided with medium pore, and the axis of the medium pore of adjustment disk is along front and back to setting.The disk body right part of adjustment disk and top are provided with and the arc regulating tank medium pore coaxial line and that run through the disk body front and back, and this arc regulating tank is the arc regulating tank of fore-stock member.The radian of arc regulating tank is that 30 degree are to 160 degree.The center of circle of the radius of arc regulating tank and the bottom land circular arc portion of the U-lag of roller front end panel equates to the distance at the center of positioning screw hole.

The main body of above-mentioned fore-stock is the annulus plate-like, and this circle ring disk main body is provided with axis and is provided with the cylindric connecting portion that protrudes to the disk body front side along front and back to the medium pore that arranges and at the medium pore place.

Above-mentioned joint pin is cylinder, and its axis is along front and back to setting.The front end of joint pin is weldingly fixed on the trailing flank of adjustment disk, and is positioned at the left side of the upper left quarter of arc regulating tank.The rear end of joint pin is weldingly fixed on the leading flank of circle ring disk main body of fore-stock, and near on the position at its edge.

Above-mentioned front fulcrum is along front and back to setting, and front fulcrum is provided with opening cross section forward and is foursquare adjusting blind hole.The medium pore of adjustment disk is passed at the rear portion of front fulcrum backward, and both are welded and fixed together, and the follower head of front fulcrum stretches out outside the adjustment disk backward.

Above-mentioned after-poppet member by after-poppet, rear fulcrum, front stop circle and after stop that circle forms.The main body of after-poppet is the annulus plate-like, and this circle ring disk main body is provided with axis and is provided with the cylindric connecting portion that protrudes to the disk body rear side along front and back to the medium pore that arranges and at the medium pore place.

The axis of the rear fulcrum of above-mentioned after-poppet member is along front and back to setting, and with the front fulcrum coaxial line of fore-stock member.The front end of rear fulcrum is weldingly fixed on the trailing flank of circle ring disk main body of after-poppet.Before stop circle and after stop that circle is the annular plate, front stop circle and after be enclosed within on the rear fulcrum before and after stopping circle minute, and all be welded and fixed together with rear fulcrum.

Stop before above-mentioned the circle and after stop that the distance between the circle is corresponding with the thickness of slab of the roller rear bearing sheet of the roller gripper shoe of frame.

Above-mentioned driven roller is linked to each other successively according to from front to back order by front spindle nose, stack shell and rear spindle nose and consists of.Stack shell is that axis is along front and back to the cylinder that arranges.Front spindle nose and rear spindle nose are by the cylinder termination of a side of side before and after being positioned at and the in the past circular shrouding formation that links to each other with the first body of cylindrical end of the opposite side of rear side.The fore-stock member is enclosed within by the cylindric connecting portion of its fore-stock on the cylinder termination of front spindle nose of driven roller, and both are fixed together.The after-poppet member is enclosed within by the cylindric connecting portion of its after-poppet on the cylinder termination of rear spindle nose of driven roller, and both are fixed together.Thereby so that fore-stock member, driven roller and after-poppet member are fixedly connected into a driven voller cartridge unit.This driven voller cartridge unit by the rear fulcrum of support element thereafter front stop circle and after stop that shaft part between the circle inserts in the U-lag of roller rear bearing sheet of frame, and so that rear fulcrum on front and back radially, be dynamically connected with the roller rear bearing sheet and can rotate with respect to the roller rear bearing sheet, and rear fulcrum in the axial direction because before stop circle and after stop the existence of circle and limited.This driven voller cartridge unit is also inserted in the U-lag of roller front end panel of frame by the follower head of the front fulcrum of its fore-stock member, and so that front fulcrum on front and back radially, be dynamically connected with the roller front end panel and can rotate with respect to the roller front end panel, and because rear fulcrum is limited in the axial direction, then front fulcrum is also limited in the axial direction.

Above-mentioned bolt screws in the positioning screw hole of roller front end panel passed the arc regulating tank of adjustment disk by its screw rod after, and respectively so that bolt is in the state of screwing or releasing orientation.

Technical scheme take technique scheme as the basis is: the left upper portion of the front side board of frame is provided with opening hopper the first installing hole left.The left upper portion of median septum is provided with opening hopper the second installing hole left.Hopper the second installing hole is identical with the aperture of hopper the first installing hole on being arranged on front side board, and both axis are on the same level face.

Above-mentioned feed arrangement comprises hopper and shank.Shank has 2, and 2 shanks are weldingly fixed on respectively by separately left end on the side plate of both sides, front and back of hopper.The shank that is positioned at the front side inserts hopper first installing hole of the front side board of frame.The shank that is arranged in rear side inserts hopper second installing hole of the median septum of frame, thereby so that hopper is removable is fixed on the frame.

Technical scheme take technique scheme as the basis is: the position, bottom right of the front side board of frame is provided with the discharging fulcrum installing hole that connects before and after its plate body, median septum then is provided with coaxial line at corresponding position and the opening blind hole as discharging fulcrum installing hole forward.Drawing mechanism comprises discharge bucket, extension spring, back shaft and bearing shell.Discharge bucket is the both ends open type, and the base plate of discharge bucket is obliquely installed along upper left direction to the bottom right, and the left upper end of discharge bucket has the bending part that carries out bending towards the top.The axis of bearing shell is along front and back to setting, and bearing shell is weldingly fixed on from the lower left on the position of the middle part of downside of the base plate of discharge bucket taking back, and opening is towards the lower left.The axis of back shaft is along front and back to being horizontally disposed with, and the front end of back shaft rotates in the discharging fulcrum installing hole of the front side board that is arranged on frame, and the rear end of back shaft is rotated and arranged in the discharging fulcrum installing hole of median septum.Extension spring is arranged between the base plate of the lower side lower part of discharge bucket and frame.Bearing shell fastens and is fixed on the side of back shaft.Discharge bucket is withstood on from bottom to top by its bending part on the position that is in the second roller below of compressive zone of pressurizing unit, thereby discharge bucket can be done take back shaft as turning cylinder corresponding flexible type and rotates.

The present invention has positive effect:

(1) the present invention is simple in structure, and the flesh of fish fishbone that is not only applicable to the half sheet fish body of living fish separates, and the flesh of fish fishbone of half sheet fish body after being equally applicable to fish cooked separates, applied range, and can move easily strong adaptability.

(2) main cylinder easy installation and removal of adopting the meat device of the present invention can not polluted and be adopted meat space (yet being the inside of main cylinder), has greatly improved foodsafety.

(3) fish-skin stripping off device of the present invention is simple in structure, and can regulate accordingly, can adapt to the fish-skin of different-thickness, and the scope of application is wide.

(4) the present invention strips down fish-skin and fish-bone by the fish-skin stripping off device from adopting the meat device, the risk that machine is hurted sb.'s feelings and fishbone is hurted sb.'s feelings when greatly reducing manually-operated.

(5) adjusting roller modular construction of the present invention is simple, and can regulate effectively efficiently the tensioning degree of compressive zone, prolongs the service life of compressive zone, can also regulate the contact area of compressive zone and the periphery of the main cylinder of adopting the meat device simultaneously, improves and adopts meat efficient.

(6) after device of the present invention preferably arranges roller shaft and roller, can move easily whole device, be convenient to carry out at the scene mobile operating.

Description of drawings

Fig. 1 is structural representation of the present invention;

Fig. 2 is the left view after Fig. 1 removes feed arrangement;

Fig. 3 is the schematic rear view of Fig. 2;

Fig. 4 is the schematic top plan view of Fig. 1;

Fig. 5 is the schematic rear view of Fig. 1;

Fig. 6 is the A-A cross-sectional schematic among Fig. 1;

Fig. 7 is the B-B partial schematic sectional view among Fig. 1;

Fig. 8 is the C-C cross-sectional schematic among Fig. 4;

Fig. 9 is the D-D cross-sectional schematic among Fig. 4;

Figure 10 is the E section enlarged diagram among Fig. 1;

Figure 11 is the schematic diagram of the adjusting roller assembly among Figure 10 when being in the position, whereabouts;

Figure 12 is the schematic diagram of the adjusting roller assembly among Figure 10;

Figure 13 is the F-F partial schematic sectional view of Figure 12;

Figure 14 is the schematic rear view of Figure 13;

Figure 15 is the schematic diagram of the blanket roller gripper shoe among Figure 10;

Figure 16 is the schematic diagram of the main cylinder of adopting the meat device among Fig. 1;

Figure 17 is the top view of Figure 16;

Figure 18 is the schematic diagram of the fish-skin stripping off device among Fig. 1;

Figure 19 is the top view of Figure 18;

Figure 20 is the schematic diagram of the terminal pad of adopting the meat device of the drive unit among Fig. 8;

Figure 21 is the G-G cross-sectional schematic among Figure 20;

Figure 22 is the schematic diagram of the bearing pin among Fig. 3.

Mark in the above-mentioned accompanying drawing is as follows:

Frame 1, base plate 11, front side board 12, hopper the first installing hole 12-1, median septum 13, terminal pad installing hole 13-1, front hole section 13-1a, metapore section 13-1b, the second axle is by hole 13-2, hopper the second installing hole 13-3, front support bar 14-1, top board 14-2, punch holes 14-3, rear support stand 15, left vertical beam 15-1, right vertical beam 15-2, rear cross beam 15-3, roller gripper shoe 16, roller front end panel 16a, roller rear bearing sheet 16b, U-lag 16-1, positioning screw hole 16-2, block 17, the first block 17-1, the second block 17-2

Drive unit 2, motor 21, driving pulley 22, belt 23, driven pulley 24, reduction box 25, casing 25-1, power input shaft 25-2, power output shaft 25-3, power output gear 26, electric switch 27,

Transmission mechanism 3, the first travelling gears 31, the first working shafts 32, the first flat keys 33, bearing assembly 34, rolling bearing 34-1, bearing block 34-2, back shroud 34-3, the second travelling gear 35, the second working shafts 36, the first shaft part 36-1, the second shaft part 36-2, the 3rd shaft part 36-3, the 4th shaft part 36-4, the 5th shaft part 36-5, the 3rd flat key 37, rear bearing assembly 38, rear bearing 38-1, rear bearing block 38-2, bearing block installing rack 38-3, fore bearing 39

Adopt meat device 4, terminal pad 41, toroidal cavity 41-1, medium pore 41-2, flat key groove 41-3, the second flat key 42, clip-connecting rod 43, main cylinder 44 is adopted meat hole 44-1, buckling groove 44-2, guide section 44-2-1, locking section 44-2-2, barrel body rotation hole 44-3, protective sleeve 45,

Pressurizing unit 5, bolt 51, adjusting roller assembly 52, driven roller 52-1, front spindle nose 52-1-1, stack shell 52-1-2, rear spindle nose 52-1-3, fore-stock member 52-2, front fulcrum 52-2-1 regulates blind hole 52-2-1a, adjustment disk 52-2-2, arc regulating tank 52-2-2a, joint pin 52-2-3, fore-stock 52-2-4, after-poppet member 52-3, after-poppet 52-3-1, rear fulcrum 52-3-2, front stop the circle 52-3-3, after stop the circle 52-3-4, front holding screw 52-4, rear holding screw 52-5, driving roller 53, drive end bearing bracket 53-1, stack shell 53-2, rear end cap 53-3, intermediate calender rolls cartridge module 54, guiding roller 54-1, transmission roller 54-2, compress roller 54-3, compressive zone 55

Fish-skin stripping off device 6, blade members 61, blade 61-1, fixed head 61-2, sleeve 61-3, the first sleeve 61-3a, the second sleeve 61-3b, installing plate 61-4, front mounting plate 61-4a, rear installing plate 61-4b, bearing pin 62, screw rod 63, front screw 63a, rear screw rod 63b, handwheel 64, front handwheel 64a, rear handwheel 64b

Feed arrangement 7, hopper 71, shank 72, drawing mechanism 8, discharge bucket 81, bending part 81-1, extension spring 82, back shaft 83, bearing shell 84, roller shaft 91, front wheel axle 91a, rear roller axle 91b, roller 92, transmission case body 93, left plate 93-1, back side panel 93-2, chamber door 93-3, motor cover 94, half sheet fish bodies 100.

The specific embodiment

The description of the invention orientation is described according to concrete orientation shown in Figure 1, and Fig. 1 is description up and down up and down, and a side of Graph-Oriented 1 is the front side, and a side who deviates from Fig. 1 is rear side.Annulus main body described in the literal refers to take about the edge a annular in the vertical guide that arranges as benchmark, by its forwards, backwards to a side extend a segment distance and the body that obtains.

(embodiment 1)

See Fig. 1, the flesh of fish fishbone separator of present embodiment mainly by frame 1, drive unit 2, transmission device 3, adopt meat device 4, pressurizing unit 5, fish-skin stripping off device 6, feed arrangement 7, drawing mechanism 8, roller shaft 91, roller 92, transmission case body 93 and motor cover 94 and form.

See Fig. 1 to Fig. 5, frame 1 mainly is comprised of the base plate 11 that is the steel parts, front side board 12, median septum 13, front support bar 14-1, top board 14-2, rear support stand 15, roller gripper shoe 16 and block 17.

Still see Fig. 1 to Fig. 5, base plate 11 is by the horizontally disposed mainboard body of rectangle and be arranged on lateral frame board around the mainboard body from the below vertical and be welded and fixed each other and consist of.

See Fig. 1 to Fig. 4, front side board 12 is that the upper right corner to the vertical setting is the rectangle plate body of fillet about the edge, and front side board 12 is located and is weldingly fixed on the front end position of base plate 11.The top of front side board 12 is provided with sagittal 7 through holes.Described 7 through holes are the adopting meat cylinder installing hole, be positioned at the guiding roller installing hole of adopting meat cylinder installing hole left side, be positioned at guiding roller installing hole lower right side and be positioned at the transmission roller installing hole of adopting meat cylinder installing hole lower-left side of superposed middle right part, be positioned at transmission roller installing hole right side and be positioned at the compression roller installing hole of adopting meat cylinder installing hole downside, be positioned at the second axle installing hole of compressing roller installing hole right side, be positioned at the discharging fulcrum installing hole of the second axle installing hole lower right side, and are positioned at the bearing pin installing hole of adopting meat cylinder installing hole right side.The left upper portion of front side board 12 is provided with opening hopper the first installing hole 12-1(left and sees Fig. 2).

See Fig. 2 to Fig. 4, median septum 13 is that the upper right corner to the vertical setting is the rectangle plate body of fillet about the edge, and median septum 13 is located and is weldingly fixed on the inclined to one side front, sagittal middle part of base plate 11, and is positioned at the dead astern of front side board 12.Median septum 13 is provided with sagittal quantity and successively corresponding through hole or blind hole identical with sagittal number of openings on the front side board 12, and the axis of the corresponding sagittal through hole on the axis of each sagittal through hole and the front side board 12 is identical.Wherein the bearing pin installing hole of median septum 13 is opening blind hole forward, and the discharging fulcrum installing hole of median septum 13 is opening blind hole forward, and all the other are through hole.In the sagittal through hole of median septum 13 is that terminal pad installing hole 13-1(sees Fig. 9 with the corresponding installation through hole of meat cylinder installing hole of adopting front side board 12), this terminal pad installing hole 13-1 is pre-large post-small shoulder hole, also is that terminal pad installing hole 13-1 is comprised of with the less metapore section 13-1b in aperture that is positioned at rear side the larger front hole section 13-1a in the aperture that is positioned at the front side.The second corresponding axle of the second axle installing hole with on the front side board 12 of median septum 13 is seen Fig. 7 by hole 13-2() for circular, its aperture is greater than the external diameter of driving roller 53.The title of all the other 5 the backward through holes of elder generation on the median septum 13 is identical to the title of through hole with the corresponding front and back on the front side board 12.The left upper portion of median septum 13 is provided with opening hopper the second installing hole 13-3(left and sees Fig. 2).Hopper the second installing hole 13-3 is identical with the aperture of hopper the first installing hole 12-1 on being arranged on front side board 12, and both axis are on the same level face.

See Fig. 3, Fig. 5 and Fig. 9, front support bar 14-1 along about to being horizontally disposed with, and be weldingly fixed on from the rear on the upper-end part of driving of trailing flank of median septum 13.Rear support stand 15 is comprised of left vertical beam 15-1, right vertical beam 15-2 and rear cross beam 15-3.The equal vertical setting of left vertical beam 15-1 and right vertical beam 15-2 and all being weldingly fixed on the upper side of base plate 11 from the top, and left vertical beam 15-1 is positioned at the left side, rear end of base plate 11, and right vertical beam 15-2 is arranged in the right part of the rear end of base plate 11.Rear cross beam 15-3 along about to being horizontally disposed with, the left end of its downside is weldingly fixed on the top of left vertical beam 15-1 from the top, the right-hand member of its downside is weldingly fixed on the top of right vertical beam 15-2 from the top, and the upper side of the upper side of rear cross beam 15-3 and front support bar 14-1 is located in the same horizontal plane.

Top board 14-2 is along front and back to being horizontally disposed with, and the front end position of top board 14-2 is located from the top down and is fixed on the front support bar 14-1, and the position, rear end of top board 14-2 is located from the top down and is fixed on the rear cross beam 15-3 of rear support stand 15.The rear portion of top board 14-2 is provided with and connects punch holes 14-3 up and down.

See Fig. 1, Fig. 2, Fig. 4 and Fig. 5, roller gripper shoe 16 has 2, and the size of 2 roller gripper shoes 16 is identical with profile, and 2 roller gripper shoes 16 are divided into roller front end panel 16a and roller rear bearing sheet 16b according to the difference of residing front and back position.Roller front end panel 16a is weldingly fixed on the middle and upper part of left surface of front side board 12, and roller rear bearing sheet 16b is weldingly fixed on the middle and upper part of left surface of median septum 13, and roller front end panel 16a is identical with the residing upper-lower position of roller rear bearing sheet 16b.Roller front end panel 16a and roller rear bearing sheet 16b be equipped with opening left and run through before and after U-lag 16-1(see Figure 15), the upper left side at the middle part of roller front end panel 16a is provided with positioning screw hole 16-2.

See Fig. 4 and referring to Fig. 3, block 17 has 2, be divided into the first block 17-1 and the second block 17-2 by the difference of its residing front and back position.The first block 17-1 and the second block 17-2 are the rectangle plate body that arranges to vertical along front and back.The first block 17-1 is weldingly fixed on from the rear by its front end on the upper right of trailing flank of front side board 12, and the fish-skin stripping off device 6 among the residing height of the first block 17-1 and Fig. 3 handwheel 64 residing height corresponding.The second block 17-2 is weldingly fixed on from the place ahead by its rear end on the upper right of leading flank of median septum 13, and the second block 17-2 is corresponding with the position of the first block 17-1, and the fish-skin stripping off device 6 among the residing height of the second block 17-2 and Fig. 3 handwheel 64 residing height corresponding.

See Fig. 1 to Fig. 5, roller shaft 91 has 2, is divided into front wheel axle 91a and rear roller axle 91b by the difference of its residing front and back position.Front wheel axle 91a and rear roller axle 91b all along about to setting, and be separately fixed on the lower forequarter and downside rear portion of base plate 11.All stretch out outside the base plate 11 at the two ends, the left and right sides of front wheel axle 91a and rear roller axle 91b.Roller 92 has 4, and the two ends, the left and right sides of front wheel axle 93a and rear roller axle 93b are stretched out on base plate 11 termination outward and respectively are rotatably connected to 1 roller 92.

See Fig. 2 to Fig. 5 and Fig. 9, transmission case body 93 comprises left plate 93-1, back side panel 93-2 and chamber door 93-3.The left plate 93-1(of transmission case body 93 sees Fig. 2) along front and back to the vertical setting, and be positioned at the left side of left vertical beam 15-1; Left plate 93-1 is weldingly fixed on from the top on the upper side of base plate 11 by its lower end, is weldingly fixed on from the rear on the trailing flank of median septum 13 by its front end, is weldingly fixed on the left surface of left vertical beam 15-1 by the position, rear end of its right flank.The back side panel 93-2(of transmission case body 93 sees Fig. 3, Fig. 5 and Fig. 9) along about to the vertical setting, be positioned at the rear side of rear support stand 15, and the riveted joint be fixed on the rear support stand 15.The chamber door 93-3(of transmission case body 93 sees Fig. 3 to Fig. 5) be connected on the right vertical beam 15-2 of rear support stand 15 by hinge through.

See Fig. 1 to Fig. 5 and Fig. 9, motor cover 94 is seated in and is weldingly fixed on the top board 14-2 from the top, and its lower port centers on the surrounding of top board 14-2 along setting, thereby motor 21 and the driving pulley 22 of the punch holes 14-3 on the top board 14-2 and drive unit 2 covered fully.

See Fig. 1, Fig. 3 to Fig. 5 and Fig. 8 and Fig. 9, drive unit 2 mainly are comprised of motor 21, driving pulley 22, belt 23, driven pulley 24, reduction box 25, power output gear 26 and electric switch 27.Reduction box 25 comprises casing 25-1, power input shaft 25-2 and power output shaft 25-3.

See Fig. 2, electric switch 27 is arranged on the rear portion on top of left plate 93-1 of transmission case body 93, the output of electric switch 27 is electrically connected with the power end of motor 21, thereby by 21 operations of electric switch 27 control motor, also namely oppresses the operation of fishbone separator.

See Fig. 1, Fig. 3 to Fig. 5 and Fig. 9, motor 21 are fixed on by its motor cabinet on the upper side of top board 14-2 of frame 1, and the motor shaft of motor 21 is along front and back to arranging and stretching out backward.Driving pulley 22 is fixedly connected on the follower head of motor shaft, and is positioned at the top of punch holes 14-3.Belt 23 passes the punch holes 14-3 on the top board 14-2, and is wound on driving pulley 22 and the driven pulley 24.

See Fig. 3, Fig. 5 and Fig. 9, reduction box 25 is fixed on the upper side of base plate 11 from the top by its casing 25-1, and is arranged in the left part at the rear portion of base plate 11.To arranging and stretching out backward casing 25-1, driven pulley 24 is fixedly connected on the follower head of this power input shaft 25-2 the power input shaft 25-2 of reduction box 25 along front and back.The power output shaft 25-3 of reduction box 25 is along front and back to setting and stretch out forward casing 25-1.Power output gear 26 is fixedly connected on the front end of power output shaft 25-3.Thereby so that the power input shaft 25-1 by driving pulley 22, belt 23, driven pulley 24 and reduction box 25 carries out transmission between motor 21 and the reduction box 25,25 of reduction boxes pass through its power output shaft 25-3 and drive power output gear 26.

See Fig. 1 to Fig. 4, Fig. 9, Figure 16 and Figure 17, adopt meat device 4 and formed by terminal pad 41, the second flat key 42, clip-connecting rod 43, main cylinder 44 and protective sleeve 45.

See Fig. 8, Fig. 9, Figure 20 and Figure 21, terminal pad 41 integral body are the disc with medium pore, the external diameter of terminal pad 41 is less than the internal diameter of the front hole section 13-1a of the terminal pad installing hole 13-1 of the median septum 13 of frame 1, and the position laterally of close week of the front portion of terminal pad 41 is provided with opening toroidal cavity 41-1(Figure 20 and Figure 21 forward), the groove width of this toroidal cavity 41-1 (also being radical length) is 1 millimeter to 7 millimeters (present embodiment is 5 millimeters).Terminal pad 41 has 2 to 6 openings towards the week clip-connecting rod hole that is radial setting (present embodiment is 3) laterally, and each clip-connecting rod hole is provided with internal thread.The quantity of clip-connecting rod 43 is identical with the quantity in clip-connecting rod hole.Each clip-connecting rod 43 is equipped with external screw thread, and each clip-connecting rod 43 screws in the terminal pad 41 by corresponding clip-connecting rod hole, and inwardly passes toroidal cavity 41-1.The medium pore 41-2 of terminal pad 41 is the medium pore with flat key groove 41-3.Terminal pad 41 is enclosed within on the front end of the first working shaft 32 by its medium pore 41-2, and terminal pad 41 jointly carries out key by the second flat key 42 by its flat key groove location and the first working shaft 32 by the flat key groove location of its front end and connects, and so that the front end of terminal pad 41 and the first working shaft 32 be tightly fixed together.The corresponding through hole of meat cylinder installing hole of adopting of the terminal pad installing hole 13-1 of median septum 13, terminal pad 41, the first working shaft 32 and front side board 12 arranges according to the mode of coaxial line.

Main cylinder 44 integral body are the cylindrical shell of cylinder shelly, the external diameter of main cylinder 44 matches with the external diameter of the annular groove 41-1 of terminal pad 41, and the wall thickness of main cylinder 44 is less than the groove width of the toroidal cavity 41-1 of terminal pad 41, and the wall thickness of the main cylinder 44 of present embodiment is 3 millimeters.Protective sleeve 45 tight fits are enclosed within on the anterior periphery of main cylinder 44, and be arranged in frame 1 front side board 12 adopt meat cylinder installing hole, contact with the hole wall of adopting meat cylinder installing hole of front side board 12, and can rotate with respect to front side board 12 along with the rotation of main cylinder 44.Be evenly distributed with on the barrel of main cylinder 44 run through its barrel adopt meat hole 44-1.Adjacent aperture of adopting meat hole 44-1 is 1 millimeter to 8 millimeters (present embodiment is 3 millimeters), and the distance of adopting between the edge of meat hole 44-1 is 2 to 20 millimeters (present embodiment is 5 millimeters).The rear end of main cylinder 44 is provided with the quantity buckling groove 44-2 that run through barrel identical with the quantity of clip-connecting rod 43.Buckling groove 44-2 comprise opening backward guide section 44-2-1 and communicate with guide section 44-2-1 and along the locking section 44-2-2 of the circumferential setting of cylindrical shell.The front end edge of main cylinder 44 radially uniformly-spaced angle to be provided with 2 to 6 barrel body rotation hole 44-3(present embodiments that run through its barrel be 4).Main cylinder 44 is inserted among the toroidal cavity 41-1 of terminal pad 41 by position, its rear end, and is stuck on the corresponding clip-connecting rod 43 by the locking section 44-2-2 of its each buckling groove 44-2.

When main cylinder 44 is installed; make each clip-connecting rod 43 on the terminal pad 41 be arranged in the opening of guide section 44-2-1 of the buckling groove 44-2 of corresponding main cylinder 44; then pass the corresponding barrel body rotation hole 44-3 of main cylinder 44 with a steel pipe; then pull clockwise steel pipe; main cylinder 44 is turned clockwise; and then each clip-connecting rod 43 is slipped among the locking section 44-2-2 along the guide section 44-2-1 of corresponding each buckling groove 44-2,45 of protective sleeves still are arranged in the corresponding through hole of front side board 12.When drive unit 2 drives the terminal pad 41 of adopting meat device 4 and is rotated counterclockwise by transmission mechanism 3, then drive main cylinder 44 and be rotated counterclockwise.

See Fig. 1, Fig. 5, Fig. 6 to Fig. 8 and Figure 10 to Figure 14, pressurizing unit 5 is comprised of bolt 51, adjusting roller assembly 52, driving roller 53, intermediate calender rolls cartridge module 54 and compressive zone 55.

See Fig. 1 to Fig. 9, compressive zone 55 is the rubber strip of ring-type, and the width of compressive zone 55 (also being sagittal length) is corresponding to the distance of the leading flank of median septum 13 with the trailing flank of the front side board 12 of frame 1.

See Fig. 1, Fig. 2, Fig. 4 to Fig. 6 and Fig. 8, adjusting roller assembly 52 is comprised of driven roller 52-1, fore-stock member 52-2, after-poppet member 52-3, front holding screw 52-4 and rear holding screw 52-5.

See Fig. 6, driven roller 52-1 is linked to each other successively according to from front to back order by front spindle nose 52-1-1, stack shell 52-1-2 and rear spindle nose 52-1-3 and consists of.Stack shell 52-1-2 is that axis is along front and back to the cylinder that arranges, by a rectangular steel plates through bending, article 2, the end to end one-tenth of opposite side is cylindric, again will 2 make after the opposite side welding, and the front end position of stack shell 52-1-2 and position, rear end all is provided with circular installation gap at inwall.Front spindle nose 52-1-1 and rear spindle nose 52-1-3 are the cast steel integral piece, front spindle nose 52-1-1 is made of the front shrouding of the columniform front end that is positioned at the front side and the circle that links to each other with front end from the rear, and rear spindle nose 52-1-3 is made of the rear shrouding of the columniform follower head that is positioned at rear side and the circle that links to each other with follower head from the place ahead.Front spindle nose 52-1-1 is by the mutual matched in clearance of internal diameter of the installation gap at the front end position of the external diameter of its front shrouding and stack shell 52-1-2, and both are welded and fixed together, rear spindle nose 52-1-3 is by the mutual matched in clearance of internal diameter of the installation gap at the position, rear end of the external diameter of shrouding thereafter and stack shell 52-1-2, and both are welded and fixed together, thereby consist of the first roller 52-1.

Fore-stock member 52-2 is linked to each other successively with fore-stock 52-2-4 by front fulcrum 52-2-1, adjustment disk 52-2-2, joint pin 52-2-3 and consists of.

The adjustment disk 52-2-2 of fore-stock member 52-2 is the disc that is provided with medium pore, and the axis of the medium pore of adjustment disk 52-2-2 is along front and back to setting, and disk body right part and top are provided with the arc regulating tank 52-2-2a before and after it of running through with the medium pore coaxial line.The radian of arc regulating tank 52-2-2a is that 30 degree are to 160 degree (present embodiment is 135 degree).The center of circle of the radius of arc regulating tank 52-2-2a and the bottom land circular arc portion of the U-lag 16-1 of roller front end panel 16a equates to the distance at the center of positioning screw hole 16-2.

The main body of fore-stock 52-2-4 is the annulus plate-like, and this circle ring disk main body is provided with axis and is provided with the cylindric connecting portion that protrudes to the disk body front side along front and back to the medium pore that arranges and at the medium pore place.Described cylindric connecting portion radially is provided with the tightening screw that runs through its barrel on its cylindrical shell.

Joint pin 52-2-3 is cylinder, and its axis is along front and back to setting; The front end of joint pin 52-2-3 is weldingly fixed on the trailing flank of adjustment disk 52-2-2, and is positioned at the place, top in the left side of arc regulating tank 52-2-2a; The rear end of joint pin 52-2-3 is weldingly fixed on the leading flank of circle ring disk main body of fore-stock 52-2-4, and near on the position at its edge.

Front fulcrum 52-2-1 is along front and back to setting, and front fulcrum 52-2-1 is provided with opening cross section forward and is foursquare adjusting blind hole 52-2-1a.The rear portion of front fulcrum 52-2-1 is passed adjustment disk 52-2-2 and medium pore its matched in clearance backward, and both are welded and fixed together, and the follower head of front fulcrum 52-2-1 stretches out outside the adjustment disk 52-2-2 backward, thereby so that front fulcrum 52-2-1, adjustment disk 52-2-2, joint pin 52-2-3 and fore-stock 52-2-4 consist of fore-stock member 52-2 jointly.

After-poppet member 52-3 by after-poppet 52-3-1, rear fulcrum 52-3-2, front stop the circle 52-3-3 and after stop the circle 52-3-4 form.The main body of after-poppet 52-3-1 is the annulus plate-like, and this circle ring disk main body is provided with axis and is provided with the cylindric connecting portion that protrudes to the disk body rear side along front and back to the medium pore that arranges and at the medium pore place.Described cylindric connecting portion radially is provided with the tightening screw that runs through its barrel on its cylindrical shell.

The axis of the rear fulcrum 52-3-2 of after-poppet member 52-3 is along front and back to setting, and with the front fulcrum 52-2-1 coaxial line of fore-stock member 52-2.The front end of rear fulcrum 52-3-1 is weldingly fixed on the trailing flank of circle ring disk main body of after-poppet 52-3-2.Before stop the circle 52-3-3 and after stop the circle 52-3-4 be the annular plate, before stop circle 52-3-3 and after stop that circle 52-3-4 is enclosed within on the rear fulcrum 52-3-1 before and after dividing, and all be welded and fixed together with rear fulcrum 52-3-1, thereby so that after-poppet 52-3-1, rear fulcrum 52-3-2, front stop the circle 52-3-3 and after stop the circle 52-3-4 jointly consist of after-poppet member 52-3.Before stop circle 52-3-3 and after stop that the distance of circle between the 52-3-4 is corresponding with the thickness of slab of the roller rear bearing sheet 16b of the roller gripper shoe 16 of frame 1.

Driven roller 52-1 is stretched in the medium pore of fore-stock 52-2-4 by the front end of its front spindle nose 52-1-1, and the medium pore interference fits of this front end and fore-stock 52-2-4.Front holding screw 52-4 screws in the tightening screw of fore-stock 52-2-4, and its tail end contacts with the peripheral side of the front end of the front spindle nose 52-1-1 of driven roller 52-1, thereby so that the front end of the front spindle nose 52-1-1 of driven roller 52-1 and fore-stock 52-2-4 are fixed together, also be that driven roller 52-1 and fore-stock member 52-2 are fixed together.

Driven roller 52-1 is stretched in the medium pore of after-poppet 52-3-1 by the follower head of spindle nose 52-1-3 thereafter, and the medium pore interference fits of this follower head and after-poppet 52-3-1.Rear holding screw 52-5 screws in the tightening screw of after-poppet 52-3-1, and its tail end contacts with the peripheral side of the follower head of the rear spindle nose 52-1-3 of driven roller 52-1, thereby so that the follower head of the rear spindle nose 52-1-3 of driven roller 52-1 and after-poppet 52-3-1 are fixed together, also be that driven roller 52-1 and after-poppet member 52-3 are fixed together, and then also be that fore-stock member 52-2, driven roller 52-1 and after-poppet member 52-3 are fixedly connected into first roller parts.

Above-mentioned the first roller parts by the rear fulcrum 52-3-2 of support element 52-3 thereafter front stop circle 52-3-3 and after stop that shaft part between the circle 52-3-4 inserts among the U-lag 16-1 of roller rear bearing sheet 16b of frame 1, and so that rear fulcrum 52-3-2 on front and back radially, be dynamically connected with roller rear bearing sheet 16b and can rotate with respect to roller rear bearing sheet 16b, and rear fulcrum 52-3-2 in the axial direction because before stop circle 52-3-3 and after stop the existence of enclosing 52-3-4 and limited.Above-mentioned the first roller parts are also inserted among the U-lag 16-1 of roller front end panel 16a of frame 1 by the follower head of the front fulcrum 52-2-1 of its fore-stock member 52-2, and so that front fulcrum 52-2-1 on front and back radially, be dynamically connected with roller front end panel 16a and can rotate with respect to roller front end panel 16a, and because rear fulcrum 52-3-2 is limited in the axial direction, then front fulcrum 52-2-1 is also limited in the axial direction.The pivot center of fore-stock member 52-2 is identical with the pivot center of after-poppet member 52-3, and also is the pivot center of adjusting roller assembly 52.Driven roller 52-1 is then with respect to the pivot center eccentric setting of adjusting roller assembly 52.

When this device uses, under the tensioning function of compressive zone 55, the active force from compressive zone 55 is born on the upper left side of driven roller 52-1, this active force by with after-poppet 52-3-1 that driven roller 52-1 is fixedly connected with after, and be delivered on the rear fulcrum 52-3-2, so that limited on the rear fulcrum 52-3-2 fore-and-aft direction diametrically, can only rotate with respect to roller rear bearing sheet 16b.And the fore-stock 52-2-4 of the active force of above-mentioned compressive zone 55 by being fixedly connected with driven roller 52-1, and after being delivered to successively on joint pin 52-2-3, adjustment disk 52-2-2 and the front fulcrum 52-2-1, so that limited on the front fulcrum 52-2-1 fore-and-aft direction diametrically, can only rotate with respect to roller front end panel 16a.

Bolt 51 screws among the positioning screw hole 16-2 of roller front end panel 16a passed the arc regulating tank 52-2-2a of adjustment disk 52-2-2 by its screw rod after, if after bolt 51 screwed, then adjustment disk 52-2-2 is clamped was fixed on the roller front end panel 16a.At this moment, the front fulcrum 52-2-1 that is fixed together with adjustment disk 52-2-2 then can not be with respect to roller front end panel 16a motion, still to the first roller parts can not be with respect to frame 1 motion.

After unclamping bolt 51, then can make the former fulcrum 52-2-1 of driven roller 52-1 and rear fulcrum 52-3-2 is that rotating shaft rotates with respect to the roller gripper shoe 16 of frame 1, meanwhile, adjustment disk 52-2-2 is moved around bolt 52-3 by its arc regulating tank 52-2-2a.When the first roller parts are in position shown in Figure 10, also be that driven roller 52-1 is when being positioned at the position of taking back, compressive zone 51 is in the state of relative tensioning, if this tensioning state meets job requirement, then screw bolt 51, the arc regulating tank 52-2-2a of adjustment disk 52-2-2 is the operating position with respect to the position of bolt 51 at this moment.If described tensioning state does not also meet job requirement, then pass through to adjust the arc regulating tank 52-2-2a of adjustment disk 52-2-2 with respect to the position of bolt 51, so that the tensioning state of compressive zone 51 meets job requirement.When not working, unclamping bolt 51, to make before the driven roller 52-1 fulcrum 52-2-1 and rear fulcrum 52-3-2 be that the rotating shaft dextrorotation goes to the so-called position that takes over of Figure 11 and gets final product, thereby make compressive zone 51 be in relaxation state, in order to prolong its service life.

See Fig. 7, driving roller 53 is fixedly linked successively according to from front to back order by drive end bearing bracket 53-1, stack shell 53-2 and rear end cap 53-3 and consists of.Drive end bearing bracket 53-1 and rear end cap 53-3 be all along front and back to the vertical setting, and be the plectane body that is provided with medium pore.Stack shell 53-2 is that axis is along front and back to the cylinder that arranges, by a rectangular steel plates through bending, article 2, the end to end one-tenth of opposite side is cylindric, again will 2 make after the opposite side welding, and the front end position of stack shell 53-2 and position, rear end all is provided with circular installation gap at inwall.The mutual matched in clearance of internal diameter of the installation gap at the front end position of the external diameter of drive end bearing bracket 53-1 and stack shell 53-2, and both are welded and fixed together; The mutual matched in clearance of internal diameter of the installation gap at the position, rear end of the external diameter of rear end cap 53-3 and stack shell 53-2, and both are welded and fixed together, thus consist of driving roller 53.

Intermediate calender rolls cartridge module 54 comprises 2 to 4 rollers (present embodiment is 3).Intermediate calender rolls cartridge module 54 is arranged between adjusting roller assembly 52 and the driving roller 53.3 rollers are called guiding roller 54-1, transmission roller 54-2 and compress roller 54-3 according to the difference of role.The axis of guiding roller 54-1, transmission roller 54-2 and compression roller 54-3 is all along front and back to setting, and guiding roller 54-1, transmission roller 54-2 and compression roller 54-3 all rotate by corresponding bearing separately and are arranged between the front side board 12 and median septum 13 of frame 1, the roller 54-1 that also namely leads is rotationally connected by bearing and front side board 12 in the guiding roller installing hole that is arranged on front side board 12 by its front end, and guiding roller 54-1 is rotationally connected by bearing and median septum 13 in the guiding roller installing hole that is arranged on median septum 13 by termination thereafter; Transmission roller 54-2 is rotationally connected by bearing and front side board 12 in the transmission roller installing hole that is arranged on front side board 12 by its front end, transmits roller 54-2 and is rotationally connected by bearing and median septum 13 in the transmission roller installing hole that is arranged on median septum 13 by termination thereafter; Compress roller 54-3 and be rotationally connected by bearing and front side board 12 in the compression roller installing hole that is arranged on front side board 12 by its front end, compression roller 54-3 is rotationally connected by bearing and median septum 13 in the compression roller installing hole that is arranged on median septum 13 by termination thereafter.The height of the axis of guiding roller 54-1 is identical with the height of main cylinder 44 axis of adopting meat device 4, compression roller 54-3 and adopt gap between the main cylinder 44 of meat device 4 greater than 0 to 5 millimeter of the thickness (present embodiment is 2 millimeters) of compressive zone 51.

See Fig. 3, Fig. 5 and Fig. 9, transmission mechanism 3 comprises the first travelling gear 31, the first working shaft 32, the first flat key 33, bearing assembly 34, the second travelling gear 35, the second working shaft 36, the 3rd flat key 37, rear bearing assembly 38 and fore bearing 39.

See Fig. 9 and Fig. 3, bearing assembly 34 comprises rolling bearing 34-1, bearing block 34-2 and back shroud 34-3.Bearing block 34-2 is fixedly connected on from the rear on the right position on top of trailing flank of median septum 15.Rolling bearing 34-1 has 2, is arranged in bearing block 34-2 before and after minute, and 2 rolling bearing 34-1 are fixed on the bearing block 34-2 by separately outer ring.The termination, front and back of the first working shaft 32 is equipped with the flat key groove, the inner ring of 2 rolling bearing 34-1 is passed in the first axle work 32, and mutual interference fit, and the front end of the first working shaft 32 passes forward the terminal pad installing hole 13-1 of median septum 13, and its front end is arranged in the front hole section 13-1a of this terminal pad installing hole 13-1.Back shroud 34-3 is enclosed within on the first working shaft 32, and the front end face of back shroud 34-3 contacts with the rear end face of bearing block 34-2, and back shroud 34-3 is fixed on the bearing block 34-2.The medium pore of the first travelling gear 31 is the medium pore with the flat key groove, the first travelling gear 31 by its central borehole jack on the follower head of the first working shaft 32, and the first travelling gear 31 jointly carries out key by the first flat key 33 by its flat key groove location and the first working shaft 32 by the flat key groove location of termination thereafter and connects, and so that the follower head of the first travelling gear 31 and the first working shaft 32 is tightly fixed together and the first travelling gear 31 (see figure 5) that is meshed with the power output gear 26 of drive unit 2.

The second working shaft 36 be axis along front and back to the multidiameter that arranges, being linked to each other successively with the 5th shaft part 36-5 by the first shaft part 36-1, the second shaft part 36-2, the 3rd shaft part 36-3, the 4th shaft part 36-4 according to from front to back order consists of.The diameter of the first shaft part 36-1, the second shaft part 36-2 and the 3rd shaft part 36-3 increases successively, the equal diameters of the diameter of the 4th shaft part 36-4 and the second shaft part 36-2, the equal diameters of the 5th shaft part 36-5 and the first shaft part 36-1.The medium pore matched in clearance of the diameter of the second shaft part 36-2 of the second working shaft 36 and the drive end bearing bracket 53-1 of driving roller 53 and rear end cap 35-3.The 5th shaft part 36-5 of the second working shaft 36 is provided with the flat key groove.

Rear bearing assembly 38 comprises rear bearing 38-1, rear bearing block 38-2 and bearing block installing rack 38-3.Bearing block installing rack 38-3 is weldingly fixed on the upper side of base plate 11 from the top, and is positioned at the sagittal middle part of the right part of base plate 11.

Fore bearing 39 is pressed into before backward the second axle installing hole of front side board 12 by its outer ring, and is tightly fixed together with front side board 12.Rear bearing block 38-2 is located and is weldingly fixed on the bearing block installing rack 38-3.The second working shaft 36 passes terminal pad installing hole 13-1 and the drive end bearing bracket 53-1 of driving roller 53 and the medium pore of rear end cap 53-3 of rear bearing block 38-2, median septum 13 before backward successively by its first shaft part 36-1, and the second working shaft 36 by the drive end bearing bracket 53-1 of its second shaft part and driving roller 53 with the medium pore of rear end cap 53-3 and be welded and fixed each other and be in the same place.The first shaft part 36-1 of the second working shaft 36 passes the inner ring of fore bearing 39, and both are tightly fixed and link together, thereby so that the second working shaft 36 be rotationally connected by the front side board 12 of fore bearing 39 with frame 1 by its first shaft part 36-1.The 3rd shaft part 36-3 of the second working shaft 36 is arranged in the second axle of median septum 13 by hole 13-2. rear bearing 38-1 by its inner ring from the rear forward tight fit be enclosed within on the 4th shaft part 36-4 of the second working shaft 36, and rear bearing 38-1 is pressed in the installing hole of rear bearing block 38-2 by its outer ring, thereby so that the second working shaft 36 be rotationally connected by rear bearing 38-1 and rear bearing block 38-2 by its 4th shaft part 36-4.The medium pore of the second travelling gear 35 is the medium pore that is provided with the flat key groove, the second travelling gear 35 by its central borehole jack on the 5th shaft part 36-5 of the second working shaft 36, and the second travelling gear 35 jointly carries out key by the 3rd flat key 37 by the flat key groove location of the 5th shaft part 36-5 of the flat key groove location of its medium pore and the second working shaft 36 and connects, and so that the 5th shaft part 36-5 of the second travelling gear 35 and the second working shaft 36 be tightly fixed together.The second travelling gear 35 with the first travelling gear 31 be meshed.

See Fig. 1, Fig. 5 and Fig. 8, feed arrangement 7 comprises hopper 71 and shank 72.Shank 72 has 2, and 2 shanks 72 are weldingly fixed on respectively by separately left end on the side plate of both sides, front and back of hopper 71.During use, feed arrangement 7 is inserted respectively by its 2 shanks 72 among the hopper second installing hole 13-3 of the hopper first installing hole 12-1 of front side board 12 of corresponding frame 1 and median septum 13, thereby removable being fixed on the frame 1, and the discharging opening of hopper 71 is positioned on the position of the top that is in adjusting roller assembly 52 of compressive zone 55 of pressurizing unit 5.

See Fig. 1, Fig. 4, Fig. 8, Figure 18, Figure 19 and Figure 22, fish-skin stripping off device 6 is comprised of blade members 61, bearing pin 62, screw rod 63 and handwheel 64.

Blade members 61 is made of blade 61-1, the fixed head 61-2, sleeve 61-3 and the installing plate 61-4 that are fixedly connected sequentially together.Blade 61-1 is positioned at the below of blade fixed head 61-2 along front and back to being horizontally disposed with, and is bolted on the fixed head 61-2.The blade of blade 61-1 is towards adopting meat device 4 main cylinders 44, and parallel with the axis of main cylinder 44.Sleeve 61-3 has 2, is divided into the first sleeve 61-3a and the second sleeve 61-3b by the difference of its residing front and back position.The axis of the first sleeve 61-3a and the second sleeve 61-3b is all along front and back to setting, and the first sleeve 61-3a and the second sleeve 61-3b are weldingly fixed on the upper side of fixed head 61-2 from the top respectively, and are positioned on the right part rear and front end of fixed head 61-2.

Installing plate 61-4 has 2, is equipped with about the axis edge to the screw that arranges.2 installing plate 61-4 are divided into front mounting plate 61-4a and rear installing plate 61-4b by the difference of its residing front and back position.2 installing plate 61-4 are all along front and back to the vertical setting.Front mounting plate 61-4a be weldingly fixed on respectively from the top the first sleeve 61-3a lateral surface on the position of top, rear installing plate 61-4b be weldingly fixed on respectively from the top the second sleeve 61-3b lateral surface on the position of top.

Screw rod 63 has 2, and 2 screw rods 63 are divided into front screw 63a and rear screw rod 63b by the difference of its residing front and back position.The axis of 2 screw rods 63 all along about to being horizontally disposed with.The left end head of 2 screw rods 63 is spheric.Front screw 63a screws from right to left in the screw of front mounting plate 61-4a, and passes from right to left front mounting plate 61-4a; Rear screw rod 63b screws from left to right in the screw of rear installing plate 61-4b, and passes from right to left rear installing plate 61-4b.

Handwheel 64 has 2, and 2 handwheels 64 are divided into front handwheel 64a and rear handwheel 64b by the difference of its residing front and back position.Front handwheel 64a screws on the right-hand member that is fixed on front screw 63a; Rear handwheel 64b screws on the right-hand member that is fixed on rear screw rod 63b.

The axis of bearing pin 62 is along front and back to being horizontally disposed with, bearing pin 62 is the steel integral piece, link to each other with the pin main body that is positioned at the rear portion and consist of by being positioned at anterior eye section, the diameter of the pin main body of bearing pin 62 cooperates with the bore clearance of the pin shaft hole of the internal diameter of the internal diameter of the aperture of the pin shaft hole of front side board 12, the first sleeve 61-3a, the second sleeve 61-3b and median septum 13 respectively.Bearing pin 62 inserts in the pin shaft hole of median septum 13 after passing successively from front to back pin shaft hole, the first sleeve 61-3a and the second sleeve 61-3b of front side board 12 by its pin main body, thereby fish-skin stripping off device 6 is rotatably connected on the frame 1.Handwheel 64a before the rotation makes front screw 63a withstand the first block 17-1 by its left end head.At this moment, be rotated further front handwheel 64a, then the front screw 63a length of stretching out the shaft of front mounting plate 61-4a left has certain increase, because the plate body of the first block 17-1 for not moving, and so that front screw 63a carries out clockwise rotating of certain angle with front mounting plate 61-4a and the first sleeve 61-3a to the right and downwards with respect to bearing pin 62; Equally, handwheel 64b after the rotation makes rear screw rod 63b withstand the second block 17-2 by its left end head.At this moment, be rotated further rear handwheel 64b, the length that screw rod 63b stretches out the shaft of rear installing plate 61-4b left then has certain increase, because the plate body of the second block 17-2 for not moving, and so that rear screw rod 63b carries out clockwise rotating of certain angle with rear installing plate 61-4b and the second sleeve 61-3b to the right and downwards with respect to bearing pin 62, thereby make blade 61-1 near the main cylinder 44 of adopting meat device 4, thereby the blade of adjustable blade 61-1 and adopt gap between the main cylinder 44 of meat device 4 is until described gap is 0 to 3 millimeter (present embodiment is 0.5 millimeter).

See Fig. 8, drawing mechanism 8 comprises discharge bucket 81, extension spring 82, back shaft 83 and bearing shell 84.Discharge bucket 81 is left and right sides both ends open type, and the base plate of discharge bucket 81 is obliquely installed along upper left direction to the bottom right, and the left end of discharge bucket 81 has the bending part 81-1 that carries out bending towards the top.The axis of bearing shell 84 is along front and back to setting, and bearing shell 84 is weldingly fixed on from the lower left on the position of the middle part of downside of the base plate of discharge bucket 81 taking back, and opening is towards the lower left.The axis of back shaft 83 is along front and back to being horizontally disposed with, and the front end of back shaft 83 rotates in the discharging fulcrum installing hole of the front side board 12 that is arranged on frame 1, and the rear end of back shaft 83 is rotated and arranged in the discharging fulcrum installing hole of median septum 13.Extension spring 82 is arranged between the base plate 11 of the lower side lower part of discharge bucket 81 and frame 1.Bearing shell 84 fastens and is fixed on the side of back shaft 83.Discharge bucket 81 is withstood on from bottom to top by its bending part 81-1 on the position that is in driving roller 53 belows of compressive zone 55 of pressurizing unit 5, thereby discharge bucket 81 can be done take back shaft 83 as turning cylinder corresponding flexible type and rotates.

See Fig. 8, during flesh of fish fishbone separator work of the present invention, with the fish topping, gill first, again fish body symmetry is cut open, and removed main fish-bone.The half sheet fish body 100 that then will cut open is put into hopper 71, and has the position of fish-skin to be positioned at downside.Half sheet fish body 100 is when the part that is close through the main cylinder 44 of adopting meat device 4 and compressive zone 55, the power owing to be squeezed, the flesh of fish is got into adopting among the 44-1 of meat hole of the main cylinder 44 of adopting meat device 4 and is entered in the main cylinder 44, fish-skin and fishbone then are left on outside the main cylinder 44, fish-skin and fishbone are stripped down and fall into the discharge bucket 71 of drawing mechanism 7 from the main cylinder 44 of adopting meat device 4 by blade 61-1 through fish-skin stripping off device 6 time, and then can fish-skin and fishbone be collected otherwise processed by corresponding vessel.For the flesh of fish that enters in the main cylinder 44, carry out follow-up processing after then collecting at set intervals.

Above embodiment is only for explanation the present invention's; but not limitation of the present invention; person skilled in the relevant technique is in the situation that does not break away from the spirit and scope of the present invention; can also make various conversion and variation; can also transform accordingly according to the inspiration of above-described embodiment in the concrete application process, so all technical schemes that are equal to all should be included within the scope of patent protection of the present invention.

Claims

1. A fish bone separation device, comprising a frame (1), a driving device (2), a transmission mechanism (3), a meat picking device (4), an extrusion device (5) all arranged on the frame (1) ), feeding device (7) and discharging device (8);

It is characterized in that it also includes a fish skin peeling device (6); the frame (1) includes a bottom plate (11) arranged horizontally, a front side plate (12) vertically arranged along the left and right directions, a middle partition (13) and The roller support plate (16); the front side plate (12) is located and fixed on the front end of the bottom plate (11); the middle partition (13) is located and fixed on the forward and rearward middle part of the bottom plate (11) There are 2 roller support plates (16); the 2 roller support plates (16) are divided into roller front support plates (16a) and roller rear support plates (16b) according to their front and rear positions; The drum front support plate (16a) is fixedly connected to the middle and upper part of the left side of the front side plate (12), and the roller rear support plate (16b) is fixedly connected to the middle and upper part of the left side of the middle partition (13) , and the upper and lower positions of the roller front support plate (16a) and the roller rear support plate (16b) are the same; the driving device (2) is provided with a power output shaft whose axis is set along the The power output gear (26) on the front end; the transmission mechanism (3) includes the first transmission gear (31), the first working shaft (32), the bearing assembly (34), the second transmission gear (35), the second working shaft (36), the rear bearing assembly (38) and the front bearing (39); the bearing assembly (34) is arranged on the intermediate partition (13) and is located on the rear side of the intermediate partition (13), The first working shaft (32) is rotatably connected to the middle partition (13) through its front and rear middle part through the bearing assembly (34); the first transmission gear (31) is fixedly connected to the rear end of the first working shaft (32) on the head, and meshed with the power output gear (26) of the driving device (2); the meat picking device (4) is arranged on the front side of the middle partition (13); The set connection plate (41) and the main cylinder (44) fixedly connected to the connection plate (41) from the front; the connection plate (41) is fixedly connected to the front end of the first working shaft (32) of the transmission mechanism (3) On the head; the main cylinder body (44) is a cylindrical shell-shaped cylinder as a whole; the meat sampling holes (44-1) passing through the cylinder wall are evenly distributed on the cylinder wall of the main cylinder body (44); the meat sampling holes (44 -1) the hole diameter is 1 mm to 8 mm, and the distance between the edges of adjacent meat sampling holes (44-1) is 2 to 20 mm;

The extrusion device (5) includes a positioning bolt (51), an adjusting roller assembly (52), a driving roller (53), an intermediate roller assembly (54) and an extrusion belt (55); the extrusion belt (55) is Ring; the adjustment roller assembly (52) includes a driven roller (52-1), a front support member (52-2) and a rear support member (52-3); the driven roller (52-1) is fixedly set Between the front support member (52-2) and the rear support member (52-3); the front support member (52-2) is rotatably arranged on the roller front support plate (16a) of the frame (1), and the rear support The member (52-3) is rotatably arranged on the roller rear support plate (16b) of the frame (1), and the rotation axis of the front support member (52-2) is the same as that of the rear support member (52-3) , the axis of rotation is set horizontally along the front-to-back direction, and is also the axis of rotation of the adjusting roller assembly (52); the axis of the driven roller (52-1) is set along the front-to-back direction, and is relatively The rotation axis is set eccentrically; the front bracket member (52-2) is provided with an arc-shaped adjustment slot with the rotation axis as the center of rotation; the positioning bolt (51) passes through the arc-shaped adjustment slot from front to back and is screwed into the front support of the roller plate (16a); when the positioning bolt (51) is in a tightened state, the front bracket member (52-2) is still in a fixed state where the entire adjustment roller assembly (52) cannot rotate; when the positioning bolt (51) is in When the state is loosened, the front support member (52-2) and the rear support member (52-5) can rotate relative to the roller support plate (16) of the frame (1), thereby adjusting the driven roller (52- 1) relative to the position of the frame (1);

The feeding device (7) is detachably fixed on the front side plate (12) and the middle partition (13) of the frame (1), and the discharge part of the feeding device (7) is located on the extruding device (5) The extrusion belt (55) is located above the adjustment roller assembly (52);

The rear section of the second working shaft (36) of the transmission mechanism (3) is rotatably connected to the bottom plate (11) of the frame (1) through the rear bearing assembly (38); the second transmission gear (35) is fixedly arranged on the second The rear end of the working shaft (36) is engaged with the first transmission gear (31); the front bearing (39) of the transmission mechanism (3) is arranged on the front side plate (12) of the frame (1); The front section of the second working shaft (36) is fixedly connected with the driving roller (53), and the front end of the second working shaft (36) is connected to the front side plate (12) of the frame (1) through the front bearing (39). ) is rotationally connected; the extrusion belt (51) is arranged around the driven roller (52-1) and the driving roller (53);

Intermediate roller assembly (54) includes guide roller (54-1), transmission roller (54-2) and pinch roller (54-3); guide roller (54-1), transmission roller (54 -2) and the axis of the pinch roller (54-3) are set along the front and rear directions, and are both rotatably connected between the front side plate (12) and the middle partition (13) of the frame (1), and the left and right The direction is located between the adjusting roller assembly (52) and the driving roller (53); the pressing roller (54-3) is located below the main cylinder (44) of the meat picking device (4), and between the two The gap between them corresponds to the thickness of the extrusion belt (55), and the main cylinder (44) is in contact with the upward facing part of the outer surface of the extrusion belt (55) from its lower side, and the pressing roller (54 -3) The upper side of the roller body is in contact with the downward facing part of the inner surface of the extrusion belt (55); the guide roller (54-1) is located between the adjustment roller assembly (52) and the meat picking device (4) between the main cylinder (44), and the upper right side of the roller body is in contact with the lower left side of the inner surface of the extrusion belt (55); the transmission roller (54-2) is located Press the left side of the roller (54-3), and the lower left side of the roller body is in contact with the upper right part of the inner surface of the extrusion belt (55);

The fish skin peeling device (6) is located on the right side of the main cylinder (44) of the meat harvesting device (4), and the fish skin peeling device (6) is arranged on the front side plate (12) of the frame (1) and the septum between the plates (13), and from its blade towards the main body (44) of the meat picking device (4); The gap between the cylinders (44) is 0 to 3 mm;

The discharge device (8) is arranged between the front side plate (12) and the middle partition (13) of the frame (1), and the feeding part of the discharge device (8) is located in the extrusion belt of the extrusion device (5). On the part of (55) below the driving roller (53), the discharge part of the discharge device (8) is located at the lower right of the feed part.

2. The fish bone separation device according to claim 1, characterized in that: the upper right part of the front side plate (12) of the frame (1) is provided with a pin shaft installation hole passing through the front and rear of the plate body; the middle partition ( 13) A blind hole with a coaxial line and opening forward as a pin shaft installation hole is provided at the corresponding position; the fish skin stripping device (6) includes a blade member (61), a pin shaft (62), a screw ( 63) and hand wheel (64); frame (1) also includes a block (17) fixed on the rear side of the front side plate (12) or/and the front side of the intermediate partition (13); the blade member ( 61) It has a fulcrum with the axis set along the front and rear directions; the pin shaft (62) is rotatably connected with the fulcrum of the blade member (61), and the pin shaft (62) is fixed or rotatably set on the front side plate of the frame (1) (12) and the middle partition (13); the fish skin peeling device (6) faces the main cylinder (44) of the meat picking device (4) from the blade part (61) of the fish skin stripping device (6); the hand wheel (64) Screwed on the right end of the screw rod (63), the axis of the screw rod (63) is arranged along the left and right directions, and screwed and passed through the screw hole of the upper end part (61-4) of the blade member (61), and its left end is connected with the The stoppers (17) are in contact.

3. The fish meat and fishbone separating device according to claim 2, characterized in that: there are 2 blocks (17) of the frame (1), and the 2 blocks (17) are vertically arranged along the front and rear directions, and Divided into the first block (17-1) and the second block (17-2) according to the different front and rear positions; the first block (17-1) is fixed on the front side plate (12) from the rear On the rear side, the second block (17-2) is fixed on the front side of the intermediate partition (13) from the front; the pin mounting hole of the front side plate (12) of the frame (1) and the intermediate partition ( 13) The mounting holes of the pin shafts are all in clearance fit with the pin shaft (62);

The blade member (61) of the fish skin peeling device (6) consists of a blade (61-1), a fixed plate (61-2), a sleeve (61-3) and a mounting plate (61-4) fixedly connected in sequence. Composition; the blade (61-1) is fixedly connected to the fixed plate (61-2) from below; there are two sleeves (61-3), which are respectively welded and fixed on the front of the fixed plate (61-2) from the top. On the right end of the upper part and the right end of the rear part, and the axis of the two sleeves (61-3) is the same axis set along the front and rear directions, and the two sleeves (61-3) are used as the blade member ( 61) is the rotation fulcrum that is connected to the pin shaft (62) in rotation; there are 2 mounting plates (61-4), both of which are provided with screw holes arranged along the left and right directions of the axis, and the 2 mounting plates (61-4) are divided into The front and rear are respectively welded and fixed on the upward facing part of the outer surface of a corresponding sleeve (61-3), and used as the upper end of the blade member (61); the screw (63) and the hand wheel (64) have 2 pieces, and they are divided into front and back respectively; the hand wheel (64) on the front side is screwed and fixed on the right end of the screw rod (63) on the front side, and the left end of the screw rod (63) is connected to the frame (1) contact with the first block (17-1); the hand wheel (64) at the rear side is screwed and fixed on the right end of the screw rod (63) at the rear side, and the left end of the screw rod (63) is in contact with the frame (1) The second stopper (17-2) is in contact.

4. The fish meat and fish bone separation device according to any one of claims 1 to 3, characterized in that: it also includes a roller shaft (91) and a roller (92);

There are 2 roller shafts (91), which are divided into front roller shafts (91a) and rear roller shafts (91b) according to their front and rear positions; and are respectively fixed on the lower front part and the lower rear part of the base plate (11); the left and right ends of the front roller shaft (91a) and the rear roller shaft (91b) protrude from the base plate (11); the rollers (92) has 4, and each rotation is connected with 1 roller (92) on the end that the left and right ends of front roller shaft (93a) and rear roller shaft (93b) stretch out base plate (11) outside.

5. The fish meat and fishbone separating device according to any one of claims 1 to 3, characterized in that: it also includes a transmission box (93) and a motor cover (94);

The frame (1) also includes a front support bar (14-1), a top plate (14-2) and a rear support frame (15); the front support bar (14-1) is arranged horizontally along the left and right directions, and is welded from the rear It is fixed on the upper end of the rear side of the middle partition (13); the rear support frame (15) is composed of the left vertical beam (15-1), the right vertical beam (15-2) and the rear cross beam (15-3); The left vertical beam (15-1) and the right vertical beam (15-2) are all set vertically and are welded and fixed on the upper side of the base plate (11) from above, and the left vertical beam (15-1) is located on the base plate (11 ), the right vertical beam (15-2) is located at the middle right part of the rear end of the base plate (11); the rear cross beam (15-3) is arranged horizontally along the left and right directions, and the left end of its lower side is welded and fixed from above On the top of the left vertical beam (15-1), the right end of its lower side is welded and fixed on the top of the right vertical beam (15-2) from above, and the upper side of the rear cross beam (15-3) is connected with the front support bar ( The upper side of 14-1) is located in the same horizontal plane; the top plate (14-2) is set horizontally along the front and rear directions, and the front end of the top plate (14-2) is seated and fixed on the front support bar (14-1) from top to bottom On, the rear end of the top plate (14-2) is seated from top to bottom and fixed on the rear beam (15-3) of the rear support frame (15); the rear part of the top plate (14-2) is provided with a belt hole (14-3);

The transmission case (93) comprises a left side plate (93-1), a rear side plate (93-2) and a box door (93-3); the left side plate (93-1) of the transmission case (93) is It is set vertically and is located on the left side of the left vertical beam (15-1); the left side plate (93-1) is welded and fixed on the upper side of the bottom plate (11) from above by its lower end, and welded from the rear by its front end It is fixed on the rear side of the middle partition (13), and is welded and fixed on the left side of the left vertical beam (15-1) by the rear end of its right side;

The rear side plate (93-2) of the transmission case (93) is arranged vertically along the left and right directions, is located at the rear side of the rear support frame (15), and is riveted and fixed on the rear support frame (15); the transmission case body (93 ) The box door (93-3) is connected to the right vertical beam (15-2) of the rear support frame (15) by hinge rotation;

The driving device (2) also includes a motor (21), a driving pulley (22), a belt (23), a driven pulley (24) and a reduction box (25); the reduction box (25) includes a casing (25-1 ), the power input shaft (25-2) and the power output shaft (25-3), and the power output shaft (25-3) of the reduction box (25) is the power output shaft of the driving device (2);

The motor (21) is fixed on the upper side of the top plate (14-2) of the frame (1) by its motor base, and the motor shaft of the motor (21) is arranged along the front and rear direction and stretches out backward; the driving pulley (22) It is fixedly connected to the rear end of the motor shaft and located above the belt hole (14-3); the belt (23) passes through the belt hole (14-3) on the top plate (14-2) and is wound on the drive on the pulley (22) and driven pulley (24);

The reduction box (25) is fixed on the upper side of the base plate (11) from above by its casing (25-1), and is positioned at the middle left part of the rear portion of the base plate (11); the power input shaft of the reduction box (25) (25-2) is set along the front and rear directions and stretches out of the box body (25-1) backward, and the driven pulley (24) is fixedly connected to the rear end of the power input shaft (25-2), so that the motor (21) and the reduction box (25) are driven by the power input shaft (25-1) of the driving pulley (22), the belt (23), the driven pulley (24) and the reduction box (25);

The motor cover (94) is seated and welded on the top plate (14-2) from above, and its lower port is set around the periphery of the top plate (14-2), so that the belt hole ( 14-3) and the motor (21) of drive unit (2) and driving pulley (22) cover completely.

6. The fish meat fishbone separating device according to claim 5, characterized in that: the upper middle right part of the front side plate (12) of the frame (1) is provided with a meat sampling cylinder installation hole passing through the front and rear of the plate body; The middle partition (13) is provided with a coaxial connection plate installation hole (13-1) at the corresponding position and runs through the front and back of the plate body; the connection plate installation hole (13-1) is large in front and small in back. The stepped hole, that is, the connection plate mounting hole (13-1) is composed of a front hole section (13-1a) with a larger hole diameter on the front side and a rear hole section (13-1b) with a smaller hole diameter on the back side ;

The meat picking device (4) also includes a clamping column (43) and a protective cover (45); the connection plate (41) is in the shape of a disc with a central hole as a whole, and the outer diameter of the connection plate (41) is smaller than that of the frame (1) The inner diameter of the front hole section (13-1a) of the connection plate installation hole (13-1) of the middle partition (13), and the front part of the connection plate (41) near the outer part of the circumference is provided with an opening facing forward The ring-shaped groove (41-1), the groove width of the ring-shaped groove (41-1) is 1 mm to 7 mm; the connecting plate (41) has 2 to 6 openings facing the circumferential outside The clamping column holes arranged radially, each clamping column hole is provided with an internal thread; the number of clamping columns (43) is the same as the number of clamping column holes; each clamping column (43) is provided with an external thread, and Each clamping column (42) is screwed into the connection plate (41) through a corresponding clamping column hole, and passes through the circular groove (41-1) of the connection plate (41) inwardly;

The outer diameter of the main cylinder (44) matches the outer diameter of the annular groove (41-1) of the connection plate (41), and the wall thickness of the main cylinder (44) is smaller than the annular groove of the connection plate (41). Groove width of the groove (41-1); the main cylinder body (44) passes through the meat sampling cylinder installation hole of the front side plate (12) of the frame (1) forward; the protective cover (45) is tightly fitted on the main body On the outer periphery of the front part of the cylinder body (44), and in the meat sampling tube installation hole of the front side plate (12) of the frame (1), it is in line with the hole wall of the meat sampling tube installation hole of the front side plate (12). Contact, and can rotate relative to the front side plate (12) with the rotation of the main cylinder (44); the rear end of the main cylinder (44) is provided with the same number of clamping columns (43) through the cylinder wall The clamping slot (44-2); the clamping slot (44-2) includes a guide section (44-2-1) with the opening backward and a guide section (44-2-1) that communicates with the guide section (44-2-1) and runs along the barrel The locking section (44-2-2) arranged in the circumferential direction; the front end of the main cylinder (44) is provided with 2 to 6 cylinder rotation holes (44-3) running through the cylinder wall at equal intervals along the radial direction; The main cylinder (44) is inserted into the annular groove (41-1) of the connecting plate (41) from its rear end, and the locking sections (44-2) of each snap-in groove (44-2) -2) Clamp on a corresponding clamping post (43).

7. The fish bone separation device according to claim 6, characterized in that: the middle and lower part of the right part of the front side plate (12) of the frame (1) is provided with a second shaft installation hole passing through the front and rear of the plate body ; The middle partition (13) is provided with a coaxial second shaft through hole (13-2) at the corresponding position, and the second shaft through hole (13-2) is circular, and its aperture is larger than the drive the outer diameter of the roller (53);

The bearing assembly (34) includes a rolling bearing (34-1), a bearing seat (34-2) and a rear cover (34-3); the bearing seat (34-2) is fixedly connected to the rear of the intermediate partition (15) from the rear There are two rolling bearings (34-1) in the middle right position on the upper part of the side, which are located in the bearing housing (34-2) in front and rear, and the two rolling bearings (34-1) are fixed on the bearing housing ( 34-2); the first working shaft (32) passes through the inner rings of the two rolling bearings (34-1), and they are interfering with each other, and the front end of the first working shaft (32) passes through the septum forward The connection plate mounting hole (13-1) of the plate (13), and its front end is located in the front hole section (13-1a) of the connection plate installation hole (13-1); the connection plate (41) is formed by its central hole (41-2) is set on the front end of the first working shaft (32), and the connection plate (41) is tightly fitted with the front end of the first working shaft (32) and fixed together; the connection of the middle partition (13) The installation holes of the disk installation hole (13-1), the connection disk (41), the first working shaft (32) and the meat sampling cylinder of the front side plate (12) are arranged in a coaxial manner;

The rear cover (34-3) is sleeved on the first working shaft (32), and the rear cover (34-3) is fixed on the bearing seat (34-2) from the rear; the first transmission gear (31) is driven by it The central hole is sleeved on the rear end of the first working shaft (32), and the first transmission gear (31) is tightly fitted with the rear end of the first working shaft (32), and the first transmission gear (31 ) meshes with the power output gear (26) of the driving device (2);

The drive roller (53) is composed of the front cover (53-1), cylinder body (53-2) and rear end cover (53-3) which are fixedly connected in sequence from front to back; the front cover (53-1) and the rear end cover (53-3) are arranged vertically along the front and rear directions, and are all circular plates with a central hole; the cylinder body (53-2) is a cylinder whose axis is arranged along the front and rear directions; the second working The shaft (36) is a stepped shaft with the axis set along the front and rear directions, and consists of the first shaft section (36-1), the second shaft section (36-2), and the third shaft section (36-3) in the order from front to back , the fourth shaft section (36-4) and the fifth shaft section (36-5) are connected in sequence; the first shaft section (36-1), the second shaft section (36-2) and the third shaft section (36 -3) the diameters increase sequentially, the diameter of the fourth shaft section (36-4) is equal to the diameter of the second shaft section (36-2), the fifth shaft section (36-5) and the first shaft section (36 -1) are equal in diameter;

The rear bearing assembly (38) includes the rear bearing (38-1), the rear bearing seat (38-2) and the bearing seat mounting frame (38-3); the bearing seat mounting frame (38-3) is welded and fixed on the bottom plate ( 11) on the upper side, and located in the front-to-back middle of the right part of the bottom plate (11);

The front bearing (39) is pressed into the second shaft mounting hole of the front side plate (12) by its outer ring from the back to the front, and is tightly fitted and fixed with the front side plate (12); the rear bearing seat (38-2 ) is seated and fixed by welding on the bearing bracket (38-3); the first shaft section (36-1) of the second working shaft (36) passes through the inner ring of the front bearing (39), and the two are tightly fitted Fixedly connected together, so that the second working shaft (36) is rotationally connected with the front side plate (12) of the frame (1) by its first shaft section (36-1) through the front bearing (39); the second working shaft The second shaft section (36-2) of the shaft (36) passes through the central hole of the front end cover (53-1) and the rear end cover (35-3) of the drive roller (53) and is welded and fixed together, Thus, the drive roller (53) is fixedly connected to the second working shaft (36); the third shaft section (36-3) of the second working shaft (36) is located in the second shaft passing hole of the middle partition (13) (13-2); the rear bearing (38-1) is tightly fitted on the fourth shaft section (36-4) of the second working shaft (36) by its inner ring from the rear to the front, and the rear bearing (38 -1) Press its outer ring into the mounting hole of the rear bearing seat (38-2), so that the second working shaft (36) passes through the rear bearing (38-1) from its fourth shaft section (36-4) It is connected in rotation with the rear bearing seat (38-2); the second transmission gear (35) is sleeved on the fifth shaft section (36-5) of the second working shaft (36) by its central hole, and the second transmission gear ( 35) Tightly fit and fix together with the fifth shaft section (36-5) of the second working shaft (36); the second transmission gear (35) meshes with the first transmission gear (31).

8. The fish bone separation device according to claim 7, characterized in that: the roller front support plate (16a) and the roller rear support plate (16b) of the frame (1) are provided with openings facing left and running through the front and back The U-shaped groove (16-1), the upper left side of the middle part of the roller front support plate (16a) is provided with a positioning screw hole (16-2);

The width of the extrusion belt (55) of the extrusion device (5) corresponds to the distance from the rear side of the front side plate (12) of the frame (1) to the front side of the middle partition (13);

The front support member (52-2) of the adjustment roller assembly (52) of the extrusion device (5) consists of the front support shaft (52-2-1), the adjustment disc (52-2-2), the connecting column (52- 2-3) and the front bracket (52-2-4) are sequentially fixedly connected to form;

The adjustment disc (52-2-2) of the front bracket component (52-2) is a disc body provided with a central hole, and the axis of the central hole of the adjustment disc (52-2-2) is arranged along the front and rear directions; the adjustment disc ( 52-2-2) is provided with an arc-shaped adjustment slot (52-2-2a) that is coaxial with the central hole and runs through the front and back of the disc body on the right and upper parts of the disc body, and the arc-shaped adjustment slot (52- 2-2a) is the arc-shaped adjustment slot of the front bracket member (52-2); the arc-shaped adjustment slot (52-2-2a) has an arc of 30 degrees to 160 degrees; the arc-shaped adjustment slot (52-2-2a ) radius is equal to the distance from the center of the arc portion of the groove bottom of the U-shaped groove (16-1) of the roller front support plate (16a) to the center of the positioning screw hole (16-2);

The main body of the front bracket (52-2-4) is in the shape of a ring disc, and the main body of the ring disc is provided with a central hole with the axis along the front and rear directions, and a circle protruding toward the front side of the disc body is provided at the central hole. cylindrical connection;

The connecting column (52-2-3) is a cylinder, and its axis is set along the front and rear directions; The left side of the upper left part of the arc-shaped adjustment slot (52-2-2a); the rear end of the connecting column (52-2-3) is welded and fixed on the front side of the ring disc main body of the front bracket (52-2-4) on, and near its edge;

The front support shaft (52-2-1) is arranged along the front and back directions, and the front support shaft (52-2-1) is provided with an adjustment blind hole (52-2-1a) with a square section opening forward; (52-2-1) passes through the central hole of the adjustment disc (52-2-2) backwards, and the two are welded and fixed together, and the rear end of the front support shaft (52-2-1) Stretch out the adjusting disc (52-2-2) backward;

The rear bracket component (52-3) is composed of the rear bracket (52-3-1), the rear support shaft (52-3-2), the front blocking ring (52-3-3) and the rear blocking ring (52-3-4 ) composition; the main body of the rear bracket (52-3-1) is in the shape of a circular disc, and the main body of the circular disc is provided with a central hole with the axis along the front and rear directions, and a convex hole is provided at the central hole to the rear side of the disc body. out of the cylindrical connection;

The axis of the rear support shaft (52-3-2) of the rear support member (52-3) is arranged along the front-rear direction, and is coaxial with the front support shaft (52-2-1) of the front support member (52-2) ; The front end of the rear support shaft (52-3-1) is welded and fixed on the rear side of the annulus main body of the rear support (52-3-2); the front blocking ring (52-3-3) and the rear blocking ring ( 52-3-4) are annular plates, and the front blocking ring (52-3-3) and the rear blocking ring (52-3-4) are sleeved on the rear support shaft (52-3-1) before and after, And they are all welded and fixed together with the rear support shaft (52-3-1);

The distance between the front barrier ring (52-3-3) and the rear barrier ring (52-3-4) and the plate of the roller rear support plate (16b) of the roller support plate (16) of the frame (1) corresponding to the thickness;

The driven roller (52-1) is connected in sequence from front to back by the front shaft head (52-1-1), cylinder body (52-1-2) and rear shaft head (52-1-3). Composed; the cylinder body (52-1-2) is a cylinder whose axis is set along the front and rear directions; the front shaft head (52-1-1) and the rear shaft head (52-1-3) are both formed by The cylindrical end of the side and the circular sealing plate integrally connected with the cylindrical end from the other side of the front and rear sides; the front bracket member (52-2) is connected by the cylindrical shape of its front bracket (52-2-4) The part is set on the cylindrical end of the front shaft head (52-1-1) of the driven roller (52-1), and the two are fixedly connected together; the rear support member (52-3) is formed by its rear support ( 52-3-1), the cylindrical connecting part is set on the cylindrical end of the rear shaft head (52-1-3) of the driven roller (52-1), and the two are fixedly connected together; thus making The front support member (52-2), the driven roller (52-1) and the rear support member (52-3) are fixedly connected to form a driven roller part; the driven roller part is formed by its rear support member (52 -3) Insert the shaft section of the rear support shaft (52-3-2) between the front barrier ring (52-3-3) and the rear barrier ring (52-3-4) into the roller of the frame (1) In the U-shaped groove (16-1) of the cylinder rear support plate (16b), so that the rear support shaft (52-3-2) is dynamically connected with the roller rear support plate (16b) in the radial direction, front and rear, and It can rotate relative to the roller rear support plate (16b), and the rear support shaft (52-3-2) is in the axial direction because the front blocking ring (52-3-3) and the rear blocking ring (52-3-4) The existence of the driven roller is limited; the driven roller part is also supported by the rear end of the front support shaft (52-2-1) of the front support member (52-2) inserted into the front of the roller of the frame (1) The U-shaped groove (16-1) of the plate (16a), so that the front support shaft (52-2-1) is dynamically connected with the roller front support plate (16a) in the radial direction, and can be relatively The front support plate (16a) of the roller rotates, and since the rear support shaft (52-3-2) is limited in the axial direction, the front support shaft (52-2-1) is also limited in the axial direction;

The positioning bolt (51) is screwed into the positioning screw hole (16-2 ), and make the positioning bolts (51) in a tightened or loosened state respectively.

9. The fish bone separation device according to claim 8, characterized in that: the upper left side of the front side plate (12) of the frame (1) is provided with a first mounting hole (12-1) for the hopper opening to the left ;The upper left side of the middle partition (13) is provided with the second installation hole (13-3) of the hopper opening to the left; The diameters of the first mounting holes (12-1) are the same, and the axes of the two are on the same horizontal plane;

The feeding device (7) includes a hopper (71) and an insertion rod (72); there are 2 insertion rods (72), and the two insertion rods (72) are respectively welded and fixed on the front and back of the hopper (71) by their respective left ends The side plates on both sides; the insertion rod (72) on the front side is inserted into the first installation hole (12-1) of the hopper on the front side plate (12) of the frame (1); the insertion rod (72) on the rear side ( 72) Insert it into the second installation hole (13-3) of the hopper in the middle partition (13) of the frame (1), so that the hopper (71) is detachably fixed on the frame (1).

10. The fish meat fishbone separating device according to claim 9, characterized in that: the lower right part of the front side plate (12) of the frame (1) is provided with a discharge shaft installation hole passing through the front and back of the plate body, and the middle The partition (13) is provided with a coaxial blind hole at the corresponding position as the mounting hole for the discharge shaft; the discharge device (8) includes a discharge hopper (81), a tension spring (82 ), support shaft (83) and bearing bush (84); the discharge hopper (81) is open at both ends, and the bottom plate of the discharge hopper (81) is inclined from the upper left to the lower right, and the upper left end of the discharge hopper (81) It has a bending part (81-1) that bends upward; the axis of the bearing bush (84) is set along the front and rear directions, and the bearing bush (84) is welded and fixed on the middle part of the lower side of the bottom plate of the discharge hopper (81) from the lower left. The left position, and the opening faces the lower left; the axis of the support shaft (83) is set horizontally along the front and rear directions, and the front end of the support shaft (83) is rotated and set on the discharge of the front side plate (12) of the frame (1). In the support shaft installation hole, the rear end of the support shaft (83) is rotated and set in the discharge support shaft installation hole of the middle partition (13); the tension spring (82) is arranged on the lower side of the discharge hopper (81) (1) between the bottom plates (11); the bearing bush (84) is buckled and fixed on the side of the support shaft (83); the discharge hopper (81) is squeezed from bottom to top by its bending part (81-1) The extruding belt (55) of the device (5) is located at the position below the second roller (53), so that the discharge hopper (81) can rotate elastically with the support shaft (83) as the rotation axis.