Inclined-plane connects the light light polishing machine of high accuracy
Technical field
The invention belongs to high accuracy light polishing machine apparatus field, relate to a kind of inclined-plane of invention and connect the light light polishing machine of high accuracy.
Background technology
At present, light polishing machine is as metal surface polishing process equipment, be used in surface finish, chamfering, the deburring of metallic element, can improve workpiece surface finish, it is machinery industry converted products surface-treated preferred unit, but along with the stringency that the diversity of market product and surface quality require, old-fashioned light polishing machine is difficult to meet the requirement of the machinery industry of development.The fixed disk of old-fashioned light polishing machine and rotating disk are the main consumable accessorys of spiral-flow type finishing machine, when abrasive material and workpiece produce violent friction and shock in drum movement, because structure between light polishing machine rotating disk and fixed disk is planar structure, abrasive material is along with centrifugal action when turntable rotation, and tiny abrasive material can enter the gap between fixed disk and rotating disk easily.Cause fixed disk and rotating disk wearing and tearing very serious, shorten service life.Change fixed disk and rotating disk frequency higher, apply very inconvenient.Especially high-precision product needs strict polishing quality requirement, and the novel light polishing machine be complementary must be arranged.
Summary of the invention
Defect in view of the prior art existence, the present invention will provide a kind of inclined-plane to connect the light light polishing machine of high accuracy, structure between its fixed disk and rotating disk adopts the inclined that dips down, fine particle and abrasive material are difficult to the reverse gap entered between rotating disk and fixed disk under the effect of the centrifugal force of rotation, to reach the friction that reduces rotating disk and fixed disk, extend service life, improved twice the above object in service life.
For realizing the Portable energy-saving target, the kiss-coating center of turntable of light polishing machine changes original large guide pillar design, becomes the structure that intermediate projections is very little, reaches electricity saving and energy saving, enlarges light decorations product volume target.
For realizing above-mentioned improving eyesight, the technical solution adopted in the present invention is that inclined-plane connects the light light polishing machine of high accuracy, and it comprises: motor and main shaft, motor are connected with main shaft and drive the main shaft rotation, outside main shaft, are provided with kiss-coating rotating disk and polyurethane circle and rotate and enclose; Described main shaft and motor link are provided with axle sleeve; Main shaft is provided with sealing device and bearing; Between the steel skeleton of described kiss-coating rotating disk and sealing device, be provided with galvanized sheet, described bearing is 3 covers, is respectively taper roll bearing, thrust ball bearing and cylinder roller bearing; Described taper roll bearing, thrust ball bearing and cylinder roller bearing are positioned at the main shaft both sides, it adjusts axial location by parallels, supports main shaft is done gyration respectively, bear axial and radial load, described main shaft inside is provided with long key, described long key top and main shaft top are on a horizontal line, and long key is identical with spindle axis, and the main shaft upper end is fixed with the axial compression lid by soket head cap screw and single coil spring lock washer light type; The axial compression lid is connected with the kiss-coating rotating disk by bolt, and described axial compression covers and is provided with through hole, and a through type forced filling oil cup is housed in through hole; Described priming cup is inserted long key top; It is characterized in that: it is provided with a set of large-scale support thrust ball bearing, and the collar of described large-scale support thrust ball bearing is fixed on main support, and movable ring is fixed on the kiss-coating rotating disk, supports the stable revolution of kiss-coating rotating disk, the axial runout caused while eliminating heavy load; Described polyurethane circle consists of polyurethane rotation circle and polyurethane retainer plate, and described polyurethane rotation circle is connected with the kiss-coating rotating disk, by the main shaft driven rotary; Described polyurethane retainer plate is fixed on the polyurethane stationary magazine creel by hexagon socket cap head screw and single coil spring lock washer light type, and described polyurethane rotation circle is that inclined plane coordinates with the polyurethane retainer plate.
Described polyurethane stationary magazine creel lower end is plane.
Polyurethane stationary magazine creel lower end still is plane, coordinates with transverse plane on the polyurethane retainer plate, and cooperation position is higher than the abrasive material operating position.
Three water valves that the light light polishing machine of described inclined-plane connection high accuracy will have now in feed mechanism make three water pumps into.
Described kiss-coating center of turntable height is identical with polyurethane rotation circle inclined plane low side height.
Described sealing device consists of backbone sealing ring, upper sealing ring, sealing ring and the exoskeletal rubber oil sea of J type, and it plays grease-proof and waterproof dust protection sealing function.
It is 15 ~ 20 degree that described polyurethane rotation circle is respectively ,Qi inclination angle, inclined plane with the polyurethane retainer plate face of matching, and the angle of inclination on two inclined planes is identical.
The distance on described polyurethane rotation circle inclined plane and polyurethane retainer plate inclined plane is 0.05 ~ 0.08mm.
Compared with prior art has following beneficial effect: because the reverse incline interconnection technique is used, more than increasing light polishing machine twice in service life; Owing to removing the high rod structure of kiss-coating center of turntable, increase light decorations product capacity 1/4th, and it is simple and convenient to reach sub-material; Increase thrust bearing and support the kiss-coating rotating disk, the axial runout while eliminating heavy load work, improve light decorations quality, extends light polishing machine service life.Three water valves make three water pumps into, solve light polishing machine sewage blockage problem, improve light polishing machine service life.
The accompanying drawing explanation
Fig. 1 inclined-plane connects the light light polishing machine figure of high accuracy;
Fig. 2 is that polyurethane rotation circle is that inclined plane coordinates schematic diagram with the polyurethane retainer plate;
Fig. 3 is that inclined-plane connects the light light polishing machine water supply structure of high accuracy figure;
In figure: 1 axle sleeve, 2 backbone sealing rings, sealing ring on 3,4 lower seal, 5 galvanized sheets, 6 parallels, 7 main shafts, 8 kiss-coating rotating disks, 9 axial compression lids, 10 polyurethane rotation circles, 11 polyurethane retainer plates, 12, the exoskeletal rubber oil sea of J type, 13 taper roll bearings, 14 large-scale support thrust ball bearings, 15 thrust ball bearings, 16 cylinder roller bearings, 17 long keys, 18 through type forced filling oil cups, 19 motors, 20 main body racks.
The specific embodiment
For understanding inclined-plane in depth, connect the light light polishing machine of high accuracy, in conjunction with Fig. 1, Fig. 2, be described as follows: inclined-plane connects the light light polishing machine of high accuracy, comprises axle sleeve 1, backbone sealing ring 2, upper sealing ring 3, lower seal 4, galvanized sheet 5, parallels 6, main shaft 7, kiss-coating rotating disk 8, axial compression lid 9, polyurethane rotation circle 10, polyurethane retainer plate 11, the exoskeletal rubber oil sea 12 of J type, taper roll bearing 13, large-scale support thrust ball bearing 14, thrust ball bearing 15, cylinder roller bearing 16, long key 17, through type forced filling oil cup 18, motor 19 and main body rack 20, motor 19 drives main shaft 7 rotations, main shaft 7 drives light polishing machine kiss-coating rotating disk 8, polyurethane circle rotation circle 10 rotates, main shaft 7 connects motor 19 ends and is provided with axle sleeve 1 rigid bearing position, main shaft is provided with backbone sealing ring 2, upper sealing ring 3, lower seal 4, 12 grease-proof and waterproof dust protection sealing functions of the exoskeletal rubber oil sea of J type, 4 cover bearings are arranged on main shaft, wherein taper roll bearing 13, thrust ball bearing 15, cylinder roller bearing 16 is adjusted axial location by parallels 6, supports main shaft 7 is done gyration respectively, bear axial and radial load, the collar of large-scale support thrust ball bearing 14 is fixed on main support 30, movable ring is fixed on kiss-coating rotating disk 8, support the stable revolution of light polishing machine kiss-coating rotating disk, the axial runout caused while eliminating heavy load.Galvanized sheet 5, below kiss-coating rotating disk 8 steel skeletons, on main shaft seal spare, can play in centre damping vibration and firm effect like this.In the upper end of axle, be provided with long key 17 and be fixed together with kiss-coating rotating disk 8, drive the revolution of kiss-coating rotating disk; By soket head cap screw, single coil spring lock washer light type and axial compression lid 9 and main shaft 7 are linked together, and a through type forced filling oil cup 18 is housed keeps the good lubrication conditions.Polyurethane circle rotation circle 10 upper ends are downward-sloping state, cooperatively interact with polyurethane retainer plate 11 inclined planes, lower end, form and the reverse contact condition of light decorations eddy flow, between preventing that dirt from entering rotating disk and price fixing is connected.Polyurethane stationary magazine creel lower end still is plane, coordinates with transverse plane on polyurethane retainer plate 11, and hexagon socket cap head screw links together polyurethane stationary magazine creel and single coil spring lock washer light type.
Method of operating;The precision metallic or other products that need polishing to process are put into to the kiss-coating rotating disk simultaneously in company with abrasive material, press the motor button, start vibrations, the eddy current rotation, after product appearance light decorations are qualified, the light decorations stop, and by the abrasive material in work nest and workpiece, pour into simultaneously in vibratory sieve, start automatically to carry out sorting abrasive material and workpiece, after sorting completed, the abrasive material the automatic recovery, in work nest, after light has been adornd, stopped automatically.Complete whole operating process, the polishing quality is good.