CN108684620A - A kind of shellfish collection equipment - Google Patents

Abstract

A kind of shellfish collection equipment of the present invention includes body part, ground-engaging element, acquisition component, sprinkler part, power part and control member;The body part includes buoyancy tank and the driver's cabin that is set on the buoyancy tank;The ground-engaging element is two groups, and is respectively arranged at the buoyancy tank both sides comprising walking gear, walkings chain, walking foot and running motor;The acquisition component includes support base, lower sliding seat, the first telescoping rod, upper sliding seat, acquisition gear, acquisition chain, turns over shovel net, acquisition motor and conveyer belt;The sprinkler part includes mounting base, water tube base, the second telescoping rod, water-main, distributive pipe, water pump, clutch component and drinking-water pipe;The power part provides power, provides the flexible power of first telescoping rod and second telescoping rod;The control member is operated.Have the advantages that suitable for acquiring the shellfishes such as razor clam, clam, extra large melon seeds on beach.

Description

A shellfish collection device

technical field

The invention relates to the field of mechanical equipment, in particular to shellfish collection equipment.

Background technique

Seashell products such as razor clams, clams, and sea melon seeds are widely cultivated on the tidal flats in coastal areas. Because of their delicious taste, rich nutrition, and moderate price, they have also become seafood that is often eaten on people's tables. Whenever the harvest season comes, the farmers will pick up baskets, bamboo baskets and other tools, and step barefoot on the tidal flats to dig out seashells one by one by hand. On the Internet, not only the collection speed is slow and the efficiency is low, but also the collection process has high labor intensity, great physical exertion, and the human body is prone to fatigue. For this reason, someone has designed seashell collecting equipment, such as the invention patent of patent No. CN201310732214.3, which discloses a seashell mining machine, including a hull, a driving machine arranged in the cabin of the hull, and a lifting frame installed at the tail of the hull And the mud filter wheel installed on the lifting frame and driven by the driving machine. The mud filter wheel includes a mud wheel shaft whose two ends are respectively rotated and supported on the lifting frame. Claws, each row of claws is made up of a plurality of claw nails arranged equidistantly along the axial direction of the mud wheel shaft, and the end of each claw nail is provided with an elbow that bends toward the front of the hull. Every two adjacent claws There are working gaps between the elbows of the nails. However, the existing shellfish collection equipment generally has problems such as difficulty in traveling on tidal flats, small amount of collection, low degree of automation, and low collection efficiency.

Therefore, how to design a kind of shellfish collection equipment suitable for tidal flat operations, so that it can overcome the above-mentioned problems is a problem to be solved urgently by those skilled in the art.

Contents of the invention

The main purpose of the present invention is to provide a shellfish collection device suitable for collecting shellfish such as razor clams, clams, sea melon seeds and the like on tidal flats.

In addition, the present invention also has the following sub-objectives:

The first sub-objective of the present invention is to provide a walking part of a shellfish collection equipment that is used for tidal flat operations and that travels smoothly and has strong adaptability.

The second sub-objective of the present invention is to provide a collection part of a shellfish collection device with high degree of automation and high collection efficiency.

The third sub-objective of the present invention is to provide a water spraying part of shellfish collecting equipment which is used for diluting beach mud, has good dilution effect and facilitates the operation of collecting parts.

The fourth sub-objective of the present invention is to provide a supporting part of the shellfish collection equipment for supporting the equipment to travel and avoiding the collection part from colliding with the road surface.

The fifth sub-objective of the present invention is to provide a tightening assembly of the shellfish collection equipment which makes the structure of the collection part more tightened and makes it easier to exert force.

The sixth sub-objective of the present invention is to provide a clutch assembly of shellfish collecting equipment which is convenient to control the water spraying of the water spraying part and has a simple structure.

In order to achieve the above object, the technical solution adopted by the present invention is: a shellfish collection equipment, including car body parts, walking parts, collecting parts, water spraying parts, power parts and operating parts.

The vehicle body component includes a float box and a driver's cab arranged on the float box.

There are two groups of walking parts, which are arranged on both sides of the floating tank respectively, and include walking gears, walking chains, walking feet and walking motors; end, and the diameter of the walking gear is not less than the thickness of the pontoon, the driving chain is matched with the two walking gears, and drives around the pontoon, and the walking feet are evenly arranged on the walking chain above, and the walking feet can be inserted into the mud to move forward, and the walking motor is arranged on the buoy to drive one of the walking gears to rotate.

The collection part includes a support seat, a lower movable seat, a first telescopic rod, an upper movable seat, a collection gear, a collection chain, a turning shovel net, a collection motor and a conveyor belt; the support seat is fixedly arranged on the vehicle body part , the lower movable seat is rotatably arranged below the support seat, one end of the first telescopic rod is rotatably arranged above the support seat, and the other end of the first telescopic rod is rotatably arranged on the lower movable seat , the front end of the upper movable seat is slidably and rotatably arranged on the lower movable seat, the middle section of the upper movable seat is slidably and rotatably arranged on the support seat, and the collection gears are in two groups, The front end of the lower movable seat and the rear end of the upper movable seat are respectively rotated, and the collection chain is driven and matched with two groups of the collection gears, and the turning shovel net is evenly arranged on the collection chain. The collection motor is arranged at the front end of the lower movable seat or the rear end of the upper movable seat, and drives one of the collection gears to rotate. The conveyor belt is fixed on the support seat and is located below the collection chain. The conveyor belt has a conveyor motor, which drives the conveyor belt to move, and a slide plate is arranged above the conveyor belt, and the shellfish can slide into the conveyor belt from the slide plate;

Wherein, a soft material is laid on the conveyor belt; the soft material is wool felt. Reduces damage that can occur when shellfish fall from the tipping net onto the conveyor belt.

The water spraying part includes a mounting seat, a water pipe seat, a second telescopic rod, a water main pipe, a water distribution pipe, a water pump, a clutch assembly and a water suction pipe; the mounting seat is fixedly arranged on the lower movable seat, and the water pipe seat Rotately arranged under the mounting seat, one end of the second telescopic rod is rotatably arranged on the mounting seat, the other end of the second telescopic rod is rotatably arranged on the water pipe seat, and the water main pipe is fixedly arranged At the front end of the water pipe seat, the water distribution pipe is arranged through the main water pipe and facing the ground. A plurality of water spray ports are distributed on the pipe body of the water distribution pipe, and the water pump is arranged on the vehicle body. On the part, the clutch assembly is arranged between the water pump and the power part, and is used to control the rotation and stop of the water pump. The water suction pipe is arranged on the water pump, and the bottom end of the water suction pipe is located Below the pontoon.

Wherein, the water distribution pipes are evenly distributed on the water main pipe, and the distance between adjacent water distribution pipes is greater than the length of the shellfish. When the water distribution pipe is inserted into the silt to advance, the shellfish can pass through the water distribution pipe to avoid damage to the shellfish.

The power part is arranged on the vehicle body part, and is used to provide the rotational power of the travel motor, the collection motor, the transmission motor and the water pump, and provide the first telescopic rod and the second Second, the telescopic power of the telescopic rod.

The operating part is arranged in the cab, and is used to operate the rotation of the travel motor, the collection motor and the transmission motor, and operate the expansion and contraction of the first telescopic rod and the second telescopic rod, Operate the clutch of the clutch assembly.

As an improvement, the shellfish collection equipment also includes a support component, the support component includes a support leg, a support wheel and a third telescopic rod; the upper end of the support leg is rotatably arranged on the water pipe seat, and the support wheel rotates It is arranged at the lower end of the support leg, one end of the third telescopic rod is rotatably arranged on the water pipe seat, and the other end of the third telescopic rod is rotatably arranged on the support leg, and the power part provides the The expansion and contraction power of the third telescopic rod, the operating component operates the expansion and contraction of the third telescopic rod. The main function of the support part is that when the shellfish collection equipment walks on the uneven road or tidal flat, the support legs can be expanded to prevent the collection part and the water spray part from hitting the ground when falling from a high place to a low place, which improves the Equipment suitability.

As a further improvement, the collection part also includes a tensioning assembly, the tensioning assembly is arranged between the lower movable seat and the upper movable seat, the tensioning assembly can be stretched, and the power part always provides the required The elongation power of the tensioning assembly impels the collection chain to be in a tight state all the time. The function of the tensioning component is to keep the collection chain in a taut state all the time, to ensure that the collection chain has sufficient tension, to provide enough force for shoveling into the mud and turning over the shellfish, and to prevent the collection chain from being loose due to slack. The collection gear comes off.

Wherein, the lower end of the tensioning assembly is fixedly arranged on the lower movable seat, and the upper end of the tensioning assembly is movably arranged on the upper movable seat.

Preferably, the walking foot includes a mounting plate, an inserting plate, a reinforcing plate and an anti-rolling wheel; the mounting plate is fixedly arranged on the walking chain, and is always tangent to the walking chain, and the inserting plate is vertically arranged On the installation plate, the insertion plate is always perpendicular to the walking chain, the reinforcement plate is arranged between the installation plate and the insertion plate, and there are two anti-rolling wheels, which are arranged on the behind the insert plate and on both sides of the mounting plate. The walking legs of this structure can not only travel on flat ground, but also on tidal flats, and can also travel on deep water; in addition, due to the small width of the walking chain, the walking legs will inevitably shake from side to side during the transmission process. When it is too large, the walking feet will hit the buoy box, which will cause damage to the buoy box, and the setting of the anti-tilt wheel can reduce the shaking range, and because the anti-tilt wheel can rotate, when it touches the buoy box, it will not affect the buoy basically. box damage.

Preferably, a support rod is arranged obliquely upward on the support seat, a movable arm facing the support rod is arranged on the upper movable seat, and the support rod and the movable arm are slidably and rotatably connected. The effect of support bar is to limit the movable track of upper movable seat, avoids its collision with vehicle body parts.

As an improvement, a connecting net is provided between each of the turning shovel nets, and the connecting net connects the turning shovel nets into a whole; the side of the turning shovel net is also provided with a protective net, which can prevent Shellfish slide off the side. The setting of the connecting net can ensure that the shellfish after being shoveled will not fall back to the tidal flat, thereby ensuring that the shellfish can all fall onto the conveyor belt from the shovel net.

As a preference, the dumping shovel net includes installation feet, mesh sheets and a hopper; the installation feet are fixedly arranged on the collection chain, and are always tangent to the collection chain, and the mesh sheets are inclined to be arranged on the On the installation foot, the collecting hopper is located between the installation foot and the mesh. Set on the inclination of the net, shellfish can be shoveled on the shovel net. During the upward transport process, the angle of the mesh can be approximately perpendicular to the ground, so that the shellfish can fall into the collection hopper, and finally reach the highest point on the shovel net. Points fall into the conveyor belt during downward transport.

Preferably, the clutch assembly includes a housing, a driving wheel, a first clutch wheel, a second clutch wheel, a driven wheel, a clutch plate, a clutch lever and a spring; the housing is fixedly arranged on the vehicle body component, so The driving wheel and the first clutch wheel are concentrically and fixedly connected, and are rotatably arranged on the housing, and the second clutch wheel is concentrically and fixedly connected with the driven wheel, and are slidably and rotatably arranged on the housing. On the body, the clutch plate is slidably disposed on the housing, the second clutch wheel and the driven wheel are rotatably disposed on the clutch plate, the clutch lever is slidably disposed on the housing, and the One end of the clutch lever is fixed on the clutch plate, the other end of the clutch lever extends out of the housing and is connected to the operating part, the spring is sleeved on the clutch lever, and is located between the housing and the Between the clutch plates, the second clutch wheel is forced to contact with the first clutch wheel; the operating part is used to control the sliding of the clutch lever, thereby realizing the contact between the second clutch wheel and the first clutch wheel or disengaged, thereby operating the clutch of the clutch assembly. The clutch assembly with this structure is simple in structure and convenient in operation, and is suitable for the use of the device.

As an extension, the two sides of the floating tank are detachably provided with external floating tanks, and the bottom of the external floating tank is slightly higher than the bottom of the floating tank; a propeller can be installed on the rear side of the floating tank, and the propeller is located between components. The external buoyancy box can increase the buoyancy of the equipment as a whole, which is convenient for traveling on thinner tidal flats or deep waters. The function of the propeller is that when the equipment travels in relatively deep waters, the rotation of the propeller can provide the driving power of the equipment together with the walking parts.

Preferably, the power components include a diesel engine, a hydraulic system and a diesel tank; the travel motor, the collection motor, and the transmission motor are hydraulic motors; the first telescopic rod, the second telescopic rod, the third telescopic rod and The tensioning component is a hydraulic cylinder; the operation of the diesel engine provides the operating power of the hydraulic oil in the hydraulic system, and then provides the operating power of the hydraulic motor and the hydraulic cylinder. Since it is inconvenient to connect to an external power supply outdoors, it is a preferred power component to use diesel to drive and cooperate with a hydraulic control system.

Wherein, the power component is located behind the vehicle body component. The counterweight is carried out with the front collection part and some water spray parts, so that the shellfish collection equipment can move more smoothly.

The working mode of the present invention: when the device is traveling on the road or tidal flats, the collecting part and the water spraying part are raised through the contraction of the first telescopic rod and the second telescopic rod, and after walking to the position where shellfish products need to be collected First, through the extension of the second telescopic rod, insert the water distribution pipe into the sludge to dilute, and at the same time, the equipment moves forward, after about 80cm, through the extension of the first telescopic rod, insert the turning shovel net into the sludge , to carry out collection work.

Compared with the prior art, the advantage of the present invention is that: this scheme is suitable for collecting shellfish products such as razor clams, clams, and sea melon seeds on tidal flats, and mainly has the following advantages:

1. Smooth travel and strong applicability. The setting of the floating box can make the equipment float on the tidal flat or the water surface, and then push the equipment forward or backward through the walking parts. Push the device forward in the water.

2. High degree of automation and high collection efficiency. It is mainly reflected in the fact that the collection part can insert the shovel net into the mud by extending the first telescopic rod when the equipment is moving, and then automatically and continuously collect shellfish from the mud through the shovel net , and then dropped onto the conveyor belt, and automatically transported to the receiving device. In this process, only one person is required to drive the device, and no other manpower and material resources are required, so it can achieve high automation and high collection efficiency. After collecting, the first telescopic rod can be contracted to make the collecting part and the water spraying part higher than the bottom of the buoyancy tank, so that the equipment can travel on hard roads.

3. It can dilute the silt in tidal flats before collection, and the dilution effect is good, which can facilitate the collection of parts for collection. The dilution mainly depends on the water spraying part. The water spraying part can insert the water distribution pipe into the sludge by extending the second telescopic rod, and the water spraying part itself can pump up the water on the tidal flat for recycling and dilute the diluted sludge. It is more convenient to insert the shovel net, and it can also improve the mining efficiency and the quality of the collected shellfish.

4. The structure is more reasonable, the applicability is strong, and the travel is more reliable. It is mainly reflected in the fact that when the shellfish collection equipment walks on uneven roads or tidal flats, the support legs can be expanded to prevent the collection parts and water spray parts from hitting the ground when falling from a high place to a low place, thereby improving the equipment performance. applicability.

5. The structure is stronger and the strength is more sufficient. It is mainly reflected in the fact that the tensioning component can keep the collection chain in a tight state all the time, ensure that the collection chain has sufficient tension, provide sufficient force for shoveling into the mud and turning over the shellfish, and can also avoid the collection chain from being loose due to slack. Comes off the gathering gear.

6. The water spray control is more convenient and the structure is simple. It is mainly reflected in the setting of the clutch assembly, which can conveniently control the rotation and stop of the water pump through the operating parts, and play the role of controlling the water spray. It is a simple structure and easy to operate setting, which is suitable for the use of this equipment.

Description of drawings

Fig. 1 is a three-dimensional structural schematic diagram of working state 1 according to a preferred embodiment of the present invention;

Figure 2 is a side view of Figure 1 according to a preferred embodiment of the present invention;

Fig. 3 is a three-dimensional structural schematic diagram of working state 2 according to a preferred embodiment of the present invention;

Figure 4 is a side view of Figure 3 according to a preferred embodiment of the present invention;

Fig. 5 is a schematic structural view of walking parts according to a preferred embodiment of the present invention;

Fig. 6 is a schematic diagram of the three-dimensional structure of the walking foot according to a preferred embodiment of the present invention;

Fig. 7 is a schematic structural diagram of a collection component according to a preferred embodiment of the present invention;

Figure 8 is a schematic diagram of the installation of the connecting net and the protective net of the collection unit according to a preferred embodiment of the present invention;

Fig. 9 is a schematic diagram of the three-dimensional structure of the turning shovel net according to a preferred embodiment of the present invention;

Figure 10 is an enlarged view at A in Figure 7 according to a preferred embodiment of the present invention;

Fig. 11 is a schematic structural view of a water spray member according to a preferred embodiment of the present invention;

Fig. 12 is a schematic structural view of the main water pipe and the water distribution pipe according to a preferred embodiment of the present invention;

Fig. 13 is a schematic perspective view of a clutch assembly according to a preferred embodiment of the present invention;

Fig. 14 is a schematic structural diagram of the separation state of the clutch assembly according to a preferred embodiment of the present invention;

Fig. 15 is a schematic structural view of the closed state of the clutch assembly according to a preferred embodiment of the present invention;

Fig. 16 is a schematic structural view of the folded state of the support member according to a preferred embodiment of the present invention;

Fig. 17 is a schematic structural view of the unfolded state of the support member according to a preferred embodiment of the present invention;

Fig. 18 is a three-dimensional structural schematic diagram of installing an external floating tank according to a preferred embodiment of the present invention;

Fig. 19 is a structural schematic diagram of installing a propeller according to a preferred embodiment of the present invention.

Detailed ways

The following description serves to disclose the present invention to enable those skilled in the art to carry out the present invention. The preferred embodiments described below are only examples, and those skilled in the art can devise other obvious variations.

As shown in FIGS. 1-19 , an embodiment of the present invention includes a vehicle body component 1 , a running component 2 , a collection component 3 , a water spray component 4 , a power component 5 , a manipulation component 6 and a support component 7 . specific:

The vehicle body component 1 includes a float box 12 and a driver's cab 11 arranged on the float box 12 .

Walking part 2, is two groups, and is respectively arranged on the two sides of buoyancy box 12, and it comprises walking gear 21, walking chain 22, walking foot 23 and walking motor 24; Both ends, and the diameter of the walking gear 21 is not less than the thickness of the buoyancy tank 12. The walking chain 22 is driven and fitted on the two walking gears 21, and drives around the buoyancy tank 12. The walking feet 23 are evenly arranged on the walking chain 22, and the walking feet 23 It can be inserted into the mud to advance, and the travel motor 24 is arranged on the buoyancy tank 12 to drive one of the travel gears 21 to rotate.

Acquisition part 3 comprises support seat 31, lower movable seat 32, first telescopic rod 33, upper movable seat 34, collection gear 35, collection chain 36, turning shovel net 37, collection motor 38 and conveyor belt 30; support seat 31 is fixed Set on the vehicle body part 1, the lower movable seat 32 is rotatably arranged below the support seat 31, one end of the first telescopic rod 33 is rotatably arranged above the support seat 31, and the other end of the first telescopic rod 33 is rotatably arranged on the lower movable seat 32 Up, the front end of the upper movable seat 34 is slidably and rotatably arranged on the lower movable seat 32, the middle section of the upper movable seat 34 is slidably and rotatably arranged on the support seat 31, and the collection gear 35 is two groups, which are respectively rotated and arranged on The front end of the lower movable seat 32 and the rear end of the upper movable seat 34, the transmission of the collection chain 36 is matched on two groups of collection gears 35, the turning shovel net 37 is evenly arranged on the collection chain 36, and the collection motor 38 is arranged on the front end of the lower movable seat 32 or the upper The rear end of the movable seat 34 drives one of the collection gears 35 to rotate, and the conveyor belt 30 is fixedly arranged on the support seat 31, and is located below the collection chain 36. The conveyor belt 30 has a transmission motor 301, and the transmission motor 301 drives the conveyor belt 30 to move. A slide 302 is also provided from which shellfish can slide into the conveyor belt 30 . Wherein, a soft material is laid on the conveyor belt 30; the soft material is wool felt. The laying of soft material can reduce the damage that shellfish may occur when falling from the turning shovel net 37 to the conveyor belt 30 .

The water spray part 4 includes a mounting seat 41, a water pipe seat 42, a second telescopic rod 43, a water main pipe 44, a water distribution pipe 45, a water pump 46, a clutch assembly 47 and a water suction pipe 48; the mounting seat 41 is fixedly arranged on the lower movable seat 32 Above, the water pipe seat 42 is rotatably arranged under the mounting seat 41, one end of the second telescopic rod 43 is rotatably arranged on the mounting seat 41, the other end of the second telescopic rod 43 is rotatably arranged on the water pipe seat 42, and the main water pipe 44 is fixedly arranged on the At the front end of the water pipe seat 42, the water distribution pipe 45 is arranged through the main water pipe 44 and facing the ground. There are a plurality of water spray ports distributed on the body of the water distribution pipe 45. The water spray ports are preferably set to three and are set towards the front. The water pump 46 is arranged on the vehicle body part 1, the clutch assembly 47 is arranged between the water pump 46 and the power part 5, and is used to control the rotation and stop of the water pump 46. Box 12 below.

Wherein, the water distribution pipes 45 are evenly distributed on the main water pipe 44, and the distance between adjacent water distribution pipes 45 is greater than the length of the shellfish. When the water distribution pipe 45 is inserted into the silt to advance, the shellfish can pass through the water distribution pipe 45 to avoid damage to the shellfish. For example, when it is necessary to collect razor clams, the distance between adjacent water distribution pipes 45 can be set to 7-8 cm, because the length of razor clams generally does not exceed 7 cm.

The power part 5 is arranged on the vehicle body part 1, and is used to provide the rotational power of the travel motor 24, the collection motor 38, the transmission motor 301 and the water pump 46, and provide the first telescopic rod 33, the second telescopic rod 43 and the third The expansion and contraction power of expansion rod 73.

The manipulation part 6 is arranged in the driver's cab 11, and is used to operate the rotation of the travel motor 24, the collection motor 38 and the transmission motor 301, and operate the first telescopic rod 33, the second telescopic rod 43 and the third telescopic rod 73. Telescopic, operate the clutch of clutch assembly 47.

Supporting part 7, supporting part 7 comprises supporting leg 71, supporting wheel 72 and the 3rd telescopic link 73; One end of the member 73 is rotatably arranged on the water pipe seat 42, and the other end of the third telescopic rod 73 is rotatably arranged on the supporting leg 71. The power part 5 provides the telescopic power of the third telescopic rod 73, and the operating part 6 operates the third telescopic rod. 73 telescoping.

In addition, the collection part 3 also includes a tensioning assembly 39, which is arranged between the lower movable seat 32 and the upper movable seat 34, the tensioning assembly 39 can be stretched, and the power unit 5 always provides the elongation of the tensioning assembly 39. Power impels collection chain 36 to be in taut state all the time.

Wherein, the lower end of the tensioning assembly 39 is fixedly arranged on the lower movable seat 32 , and the upper end of the tensioning assembly 39 is movably arranged on the upper movable seat 34 .

Further concrete structure, walking pin 23 comprises mounting plate 231, inserting plate 232, reinforcing plate 233 and anti-tilt wheel 234; Mounting plate 231 is fixedly arranged on the walking chain 22, and is tangent to walking chain 22 all the time, and inserting plate 232 is vertically arranged On the mounting plate 231, the inserting plate 231 is always perpendicular to the walking chain 22, the reinforcement plate 233 is arranged between the mounting plate 231 and the inserting plate 232, and there are two anti-tilt wheels 234, which are arranged behind the inserting plate 232 and located at the installation plate 231 on both sides. The walking feet 23 of this structure can not only advance on level ground, but also on tidal flats, and on deep water.

The support base 31 is provided with a support rod 311 obliquely upward, and the upper movable base 34 is provided with a movable arm 341 facing the support rod 311 , and the support rod 311 and the movable arm 341 are slidably and rotatably connected.

A connecting net 370 is arranged between each turning shovel net 37, and the connecting net 370 connects the turning shovel net 37 into a whole. The setting of connecting net 370 can guarantee that the shellfish after shoveling up can not fall back to the tidal flat, thereby guaranteeing that shellfish can all fall on the conveyer belt 30 from turning over the shovel net 37. Turn over shovel net 37 sides and also be provided with protective net 371, protective net 371 can prevent shellfish from sliding down from side.

Further specifically, the turning shovel net 37 includes installation feet 371, mesh sheets 372 and receiving hoppers 373; 371, the receiving hopper 373 is located between the mounting feet 371 and the mesh 372. Wherein, the mesh of the mesh sheet 372 is smaller than the length of the shellfish, so as to prevent the shellfish from falling from the mesh.

As a simple and reliable arrangement, the clutch assembly 47 includes a housing 471, a driving wheel 472, a first clutch wheel 473, a second clutch wheel 474, a driven wheel 475, a clutch plate 476, a clutch lever 477 and a spring 478; the housing 471 Fixedly arranged on the vehicle body part 1, the driving wheel 472 is fixedly connected concentrically with the first clutch wheel 473, and is rotatably arranged on the housing 471, and the second clutch wheel 474 is fixedly connected concentrically with the driven wheel 475, and is slidable and rotatable. Set on the housing 471, the clutch plate 476 is slidably disposed on the housing 471, the second clutch wheel 474 and the driven wheel 475 are rotatably disposed on the clutch plate 476, the clutch lever 477 is slidably disposed on the housing 471, one end of the clutch lever 477 Fixedly arranged on the clutch plate 476, the other end of the clutch lever 477 extends out of the housing 471, and connects the operating part 6, the spring 478 is sleeved on the clutch lever 477, and is located between the shell 471 and the clutch plate 476, forcing the first The second clutch wheel 474 is in contact with the first clutch wheel 473; the manipulation component 6 is used to control the sliding of the clutch lever 477, thereby realizing the contact or separation of the second clutch wheel 474 and the first clutch wheel 473, thereby operating the clutch assembly 47. The clutch assembly 47 of this kind of structure is simple in structure, easy to operate, and is suitable for the use of this equipment.

Floating tank 12 both sides are detachably provided with external floating tank 8, and the bottom of external floating tank 8 is slightly higher than the bottom of floating tank 12. The external buoyancy tank 8 can increase the overall buoyancy of the equipment, which is convenient for advancing on thinner tidal flats or deep waters. Propeller 9 can be installed on buoyancy tank 12 rear sides, and propeller 9 is positioned between walking parts 2.

The power unit 5 includes a diesel engine 51, a hydraulic system 52 and a diesel tank 53; the travel motor 24, the collection motor 38, and the transmission motor 301 are hydraulic motors; the first telescopic rod 33, the second telescopic rod 43, and the third telescopic rod 73 The tensioning assembly 39 is a hydraulic cylinder; the operation of the diesel engine 51 provides the operating power of the hydraulic oil in the hydraulic system, and then provides the operating power of the hydraulic motor and the hydraulic cylinder. Since it is inconvenient to connect to an external power supply outdoors, it is a preferred power unit 5 to be driven by diesel oil and to cooperate with a hydraulic control system.

Wherein, the power component 5 is located behind the vehicle body component 1 . It is counterweighted with the collecting part 3 and the part of the water spraying part 4 in front, so that the shellfish collecting equipment can move more smoothly.

In addition, as learned by the inventors, in the actual collection process, the collection effect (including the survival rate, taste, and sales of shellfish) is better when there is water in the working area than when there is no water, because this equipment can work in water, Therefore, the device has good practical value.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. What are described in the above-mentioned embodiments and the description are only the principles of the present invention. Variations and improvements, which fall within the scope of the claimed invention. The scope of protection required by the present invention is defined by the appended claims and their equivalents.

Claims (10)

1. A shellfish collection device, characterized in that: it comprises a car body part, a walking part, a collection part, a water spray part, a power part and an operating part; The vehicle body components include a pontoon and a driver's cab arranged on the pontoon; There are two groups of walking parts, which are arranged on both sides of the floating tank respectively, and include walking gears, walking chains, walking feet and walking motors; end, and the diameter of the walking gear is not less than the thickness of the pontoon, the driving chain is matched with the two walking gears, and drives around the pontoon, and the walking feet are evenly arranged on the walking chain above, and the walking feet can be inserted into the mud to advance, and the walking motor is arranged on the buoy to drive one of the walking gears to rotate; The collection part includes a support seat, a lower movable seat, a first telescopic rod, an upper movable seat, a collection gear, a collection chain, a turning shovel net, a collection motor and a conveyor belt; the support seat is fixedly arranged on the vehicle body part , the lower movable seat is rotatably arranged below the support seat, one end of the first telescopic rod is rotatably arranged above the support seat, and the other end of the first telescopic rod is rotatably arranged on the lower movable seat , the front end of the upper movable seat is slidably and rotatably arranged on the lower movable seat, the middle section of the upper movable seat is slidably and rotatably arranged on the support seat, and the collection gears are in two groups, The front end of the lower movable seat and the rear end of the upper movable seat are respectively rotated, and the collection chain is driven and matched with two groups of the collection gears, and the turning shovel net is evenly arranged on the collection chain. The collection motor is arranged at the front end of the lower movable seat or the rear end of the upper movable seat, and drives one of the collection gears to rotate. The conveyor belt is fixed on the support seat and is located below the collection chain. The conveyor belt has a conveyor motor, which drives the conveyor belt to move, and a slide plate is arranged above the conveyor belt, and the shellfish can slide into the conveyor belt from the slide plate; The water spraying part includes a mounting seat, a water pipe seat, a second telescopic rod, a water main pipe, a water distribution pipe, a water pump, a clutch assembly and a water suction pipe; the mounting seat is fixedly arranged on the lower movable seat, and the water pipe seat Rotately arranged under the mounting seat, one end of the second telescopic rod is rotatably arranged on the mounting seat, the other end of the second telescopic rod is rotatably arranged on the water pipe seat, and the water main pipe is fixedly arranged At the front end of the water pipe seat, the water distribution pipe is arranged through the main water pipe and facing the ground. A plurality of water spray ports are distributed on the pipe body of the water distribution pipe, and the water pump is arranged on the vehicle body. On the part, the clutch assembly is arranged between the water pump and the power part, and is used to control the rotation and stop of the water pump. The water suction pipe is arranged on the water pump, and the lowest end of the water suction pipe is located at below the pontoon; The power part is arranged on the vehicle body part, and is used to provide the rotational power of the travel motor, the collection motor, the transmission motor and the water pump, and provide the first telescopic rod and the second 2. The expansion and contraction power of the expansion rod; The operating part is arranged in the cab, and is used to operate the rotation of the travel motor, the collection motor and the transmission motor, and operate the expansion and contraction of the first telescopic rod and the second telescopic rod, Operate the clutch of the clutch assembly. 2. A shellfish collection device according to claim 1, characterized in that: said shellfish collection device further comprises a support component, said support component comprises a support leg, a support wheel and a third telescopic rod; said The upper end of the support leg is rotatably set on the water pipe seat, the support wheel is rotatably set on the lower end of the support leg, one end of the third telescopic rod is rotatably set on the water pipe seat, and the third telescopic rod is One end is rotatably arranged on the support leg, the power component provides the telescoping power of the third telescopic rod, and the operating component operates the telescoping of the third telescopic rod. 3. A shellfish collection device according to claim 2, characterized in that: the collection part further includes a tensioning assembly, and the tensioning assembly is arranged between the lower movable seat and the upper movable seat , the tensioning assembly can be stretched, and the power component always provides the elongation power of the tensioning assembly, so that the collection chain is always in a taut state. 4. A shellfish collection device according to claim 3, characterized in that: the walking legs include a mounting plate, an inserting plate, a reinforcing plate and anti-rolling wheels; the mounting plate is fixedly arranged on the walking chain , and is always tangent to the walking chain, the inserting plate is vertically arranged on the mounting plate, so that the inserting plate is always perpendicular to the walking chain, the reinforcing plate is arranged on the mounting plate and the Between the insertion plates, there are two anti-rolling wheels, which are arranged behind the insertion plates and on both sides of the installation plate. 5. A shellfish collection device according to claim 4, characterized in that: said support seat is provided with a support rod obliquely upward, said upper movable seat is provided with a movable arm facing said support rod, said The support rod is slidably and rotatably connected to the movable arm. 6. A shellfish collection device according to claim 5, characterized in that: a connecting net is arranged between each of the turning shovel nets, and the connecting net connects the turning shovel nets into a whole; The side of the turning shovel net is also provided with a protective net, which can prevent the shellfish from sliding down from the side. 7. A shellfish collection device according to claim 6, characterized in that: the shovel net includes installation feet, mesh pieces and a receiving hopper; the installation feet are fixedly arranged on the collection chain, and are always Tangent to the collection chain, the mesh is disposed on the installation foot inclined, and the collecting hopper is located between the installation foot and the mesh. 8. A shellfish collection device according to claim 7, characterized in that: the clutch assembly includes a housing, a driving wheel, a first clutch wheel, a second clutch wheel, a driven wheel, a clutch plate, a clutch lever and Spring; the casing is fixedly arranged on the vehicle body part, the driving wheel is concentrically fixedly connected with the first clutch wheel, and is rotatably arranged on the casing, the second clutch wheel and the The driven wheel is fixedly connected concentrically, and is slidably and rotatably arranged on the housing, the clutch plate is slidably arranged on the housing, and the second clutch wheel and the driven wheel are rotatably arranged on the clutch On the plate, the clutch lever is slidably arranged on the housing, one end of the clutch lever is fixed on the clutch plate, the other end of the clutch lever extends out of the shell, and is connected to the operating part, and the spring sleeve It is arranged on the clutch lever and is located between the housing and the clutch plate, forcing the second clutch wheel to contact with the first clutch wheel; the operating part is used to control the sliding of the clutch lever , so as to realize the contact or separation of the second clutch wheel and the first clutch wheel, thereby operating the clutch of the clutch assembly. 9. A shellfish collection device according to claim 8, characterized in that: the two sides of the buoyant tank are detachably provided with external buoyant tanks, and the bottom of the external buoyant tank is slightly higher than the bottom of the buoyant tank; A propeller can be installed on the rear side of the buoyancy tank, and the propeller is located between the walking parts. 10. A shellfish collection device according to any one of claims 3 to 9, characterized in that: the power components include a diesel engine, a hydraulic system and a diesel tank; the travel motor, collection motor, and transmission motor are Hydraulic motor; the first telescopic rod, the second telescopic rod, the third telescopic rod and the tensioning assembly are hydraulic cylinders; the operation of the diesel engine provides the hydraulic oil operating power in the hydraulic system, and then provides the hydraulic motor and the operating power of the hydraulic cylinder.