CN117102989A - Bearing processing and fixing equipment - Google Patents
Bearing processing and fixing equipment Download PDFInfo
- Publication number
- CN117102989A CN117102989A CN202311322449.5A CN202311322449A CN117102989A CN 117102989 A CN117102989 A CN 117102989A CN 202311322449 A CN202311322449 A CN 202311322449A CN 117102989 A CN117102989 A CN 117102989A
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- bearing
- fixedly connected
- plate
- groove
- screw rod
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- 238000003754 machining Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 38
- 230000033001 locomotion Effects 0.000 claims description 26
- 244000309464 bull Species 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 6
- 230000002349 favourable effect Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 description 6
- 238000010030 laminating Methods 0.000 description 5
- 238000005498 polishing Methods 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/363—Single-purpose machines or devices for grinding surfaces of revolution in situ
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/02—Bench grinders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the technical field of grinding, and discloses bearing machining fixing equipment, which comprises a machining table and a grinding machine, wherein the upper end of the machining table is fixedly connected with a vertical plate, the upper end of the vertical plate is fixedly connected with a vertical pile, the inside of the vertical plate is rotationally connected with a rotating roller, the front end of the rotating roller is fixedly connected with a positioning disk, the front end of the positioning disk is fixedly connected with a middle roller for placing a bearing, the inside of the vertical pile is provided with an adjusting component, after the bearing is fixed above the machining table, a holding disk is rotated to drive a round shaft to enable a sleeve tooth to rotate, the contact depth of a grinding wheel in the grinding machine and an outer ring of the bearing is regulated and controlled, the holding disk is pulled in a direction away from the grinding machine after regulation, the grinding machine is fixed at the outer ring of the bearing, the bearing is rotated outside the positioning disk to be contacted with the grinding wheel of the grinding machine for grinding, so that the outer ring surface of the bearing is uniformly ground, the defect condition of the bearing is avoided, and the grinding machining precision of the bearing is improved.
Description
Technical Field
The invention relates to the technical field of grinding, in particular to bearing machining and fixing equipment.
Background
The bearing is an important part in modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the motion process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, the ball bearing comprises a circular inner ring and an outer ring, burrs are inevitably generated on the surface of the outer ring of the bearing after the bearing is produced and molded, so that the surface of the outer ring of the bearing is required to be polished by removing the burrs, the outer ring of the bearing is sent to a grinding wheel to be polished by a polisher at present, and because the bearing is circular, when the outer ring of the bearing is polished, the contact friction stress of the outer ring of the bearing and the grinding wheel is inconsistent, and the outer ring of the bearing is defective, thereby influencing the normal processing and use of the bearing.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides bearing processing and fixing equipment.
The invention provides the following technical scheme: the bearing machining and fixing device comprises a machining table and a grinding machine, wherein the upper end of the machining table is fixedly connected with a vertical plate, the upper end of the vertical plate is fixedly connected with a vertical pile, the inside of the vertical plate is rotationally connected with a rotating roller, the rear end of the rotating roller is fixedly connected with a first fluted disc used for rotating, the front end of the rotating roller is fixedly connected with a positioning disc, the front end of the positioning disc is fixedly connected with a middle roller used for placing a bearing, and an adjusting component used for adjusting and controlling the position of the grinding machine is arranged in the vertical pile;
the adjusting component comprises a sliding plate, a sliding groove, an inner cavity, a holding disc, a clamping groove, a sleeve tooth, a round shaft and a connecting toothed plate, wherein the inner cavity is formed in the vertical pile, the sliding groove is formed in the outer portion of the vertical pile, the sliding plate is movably connected in the sliding groove, the sliding plate is fixedly connected to one side, close to the vertical pile, of the grinding machine, the grinding machine vertically slides in the outer portion of the vertical pile through the sliding plate, the connecting toothed plate is fixedly connected to the side face of the sliding plate, the round shaft is rotationally connected to the inner cavity, one end, far away from the connecting toothed plate, of the round shaft movably penetrates through the inner wall of the inner cavity and extends to the outer portion of the vertical pile, the holding disc is fixedly connected to one end, far away from the connecting toothed plate, of the round shaft, the sleeve tooth is fixedly sleeved on the outer portion of the round shaft, the sleeve tooth is meshed with the connecting toothed plate, and the clamping groove is formed in the inner wall of the inner cavity;
the chute is communicated with the inner part of the inner cavity, a lantern ring is fixedly sleeved outside the rotating roller, and the lantern ring is rotationally inlaid in the vertical plate.
Preferably, the front end of the positioning disk is fixedly connected with a ring pad which is used for being contacted with the side surface of the bearing, one side of the ring pad, far away from the positioning disk, is annularly and equally provided with a plurality of holes, and the ring pad is positioned outside the middle roller.
Preferably, the outside of first fluted disc is provided with the rotating assembly who is used for avoiding excessive rotation, rotates the subassembly and including bull stick, second fluted disc and rotation handle, the bull stick rotates the rear side of connecting at the riser, and the outside at the bull stick is fixed to cup joint to the second fluted disc, and the outside rotation of second fluted disc at riser rear side through the bull stick, and the second fluted disc is connected with first fluted disc meshing, and the one end fixedly connected with rotation handle of bull stick is kept away from to the second fluted disc.
Preferably, the inside of well roller is provided with the fixed subassembly of bearing inner race that is used for fixing the bearing inner race, the fixed subassembly of bearing inner race is including leading to the groove, the inside of leading to the groove is offered in the inside of well roller, and the inside of leading to the groove communicates with the outside of well roller, the inside swing joint of leading to the groove has two butt plates, the equal fixedly connected with transmission pinion rack of one side that two butt plates are close to mutually, two transmission pinion rack symmetry sets up between two butt plates, the meshing is connected with the driving tooth between two transmission pinion rack, the inside fixedly connected with quarter butt of driving tooth, the one end activity that the quarter butt kept away from the driving tooth is passed through the inner wall of groove and is extended to the outside front side of well roller, the front end fixedly connected with of quarter butt is used for pivoted montant, the slot with the driving tooth transversal face shape adaptation has been seted up to leading to the inslot wall.
Preferably, the upper end of processing platform is provided with the subassembly that compresses tightly that is used for compressing tightly the bearing side, compresses tightly the subassembly and including the fixed plate, fixed plate fixed connection is in the upper end of processing platform, and the inside of fixed plate is provided with the screw rod, and the one end that the screw rod is close to the positioning disk is provided with the pressure disk that is used for compressing tightly, and the trompil that corresponds with well roller diameter is seted up to the centre of a circle department of pressure disk.
Preferably, the screw rod penetrates through the threads of the fixing plate and extends to one side, close to the positioning disc, of the outside of the fixing plate, the round table is fixedly connected to one side, close to the screw rod, of the pressing plate, a round groove is formed in one side, close to the screw rod, of the round table, the rotating plate is connected with the screw rod in a rotating mode, the rotating plate is fixedly connected with the screw rod, one end, far away from the rotating plate, of the screw rod is fixedly connected with the rotating disc, and the rotating disc drives the screw rod to rotate in the inner portion of the fixing plate in a threaded mode.
Preferably, one side that the pressure disk is close to the positioning disk is provided with the synchronous motion subassembly that is favorable to the bearing to rotate and polish, and synchronous motion subassembly is including motion dish and outer annular, and outer annular is seted up in the pressure disk one side that is away from the round platform, and the inner annular has been seted up to the inner wall in outer annular, and the inside rotation in inner annular is connected with the inner ring board, and motion dish fixed connection is kept away from one side of outer annular inside in the inner ring board, and the motion dish drives and rotates in the outside of pressure disk through the inner ring board.
Preferably, the inner wall of the outer ring groove is annularly and equally provided with a plurality of rotating balls, the rotating balls are rotationally embedded on the inner wall of the outer ring groove, the rotating balls are attached to one side, close to the outer ring groove, of the inner ring plate, and the inner ring plate rotates in the outer ring groove through the plurality of rotating balls.
Compared with the prior art, the invention provides bearing processing and fixing equipment, which has the following beneficial effects:
1. this bearing processing fixed equipment, through with the bearing fixed in the processing bench top back, the outer lane of bearing is located the outside of locating disk, it makes the cover tooth rotate to drive the round axle with the holding disk rotation, cover tooth and connection pinion rack meshing drive slide plate make the polisher carry out longitudinal movement in the outside of vertical stake, and regulate and control the grinding wheel in the polisher and the degree of depth of bearing outer lane contact, and pull the holding disk to the direction of keeping away from the polisher after regulating and control, the polisher drives the inside that the cover tooth block got into the draw-in groove and will connect pinion rack and slide plate and fix, thereby fix the polisher in the outer lane department of bearing, can drive the rotor with the locating disk and make the bearing rotate this moment, the bearing rotates outside the grinding wheel contact with the polisher at the locating disk and polishes, the bearing becomes the round axle motion state of polishing simultaneously, make the outer lane surface of bearing evenly polish, avoid the bearing to produce the situation of defect, the precision of bearing processing has been improved.
2. This bearing processing fixed equipment is through placing the inner circle of bearing in the outside of well roller to laminating the side of bearing and the surface of ring pad, rotate the montant and drive the transmission tooth and carry out synchronous rotation, the transmission tooth rotates and drives both sides transmission pinion rack and carry out synchronous drive, both sides transmission pinion rack drives two and keeps away from the direction removal that the board kept away from, two are close to the both sides of bearing inner circle respectively and until keeping out the board and bearing inner circle laminating, drive the inside removal of transmission tooth to the slot with the montant, and make the transmission tooth block get into the inside of slot, because transmission tooth is connected for the meshing with both sides transmission pinion rack, therefore the transmission tooth is fixed the both sides transmission pinion rack and is fixed the inner circle of bearing in step, reach the effect of stabilizing the bearing in the processing bench top fixed.
3. This bearing processing fixed equipment through driving the screw rod with the rolling disc at the inside rotation of fixed plate, and the rolling disc drives the screw rod spiral and rotates to the direction of locating plate, and screw rod helical motion drives the rolling plate in step and rotates and promote the round platform to the direction of locating plate at the inside of circular slot, and the round platform drives the pressure disk and removes to the direction of locating plate, and the pressure disk drives the laminating of moving disk and keeps away from the one side of ring pad outside the bearing and compress tightly the outside at the ring pad with the bearing, and is further fixed with the bearing via moving disk and ring pad, improves the stability of bearing when polishing.
4. This bearing processing fixed equipment drives the rotation through holding the rotation handle with the second fluted disc, and the second fluted disc rotates and drives first fluted disc meshing transmission, and the second fluted disc sets up the same with first fluted disc tooth's orientation simultaneously, consequently with first fluted disc meshing when the second fluted disc rotates clockwise, when the second fluted disc rotates anticlockwise, because the clockwise of second fluted disc tooth is arc and the cambered surface contact of first fluted disc tooth, first fluted disc receives the lantern ring and can not rotate with the influence of rotor rotation resistance simultaneously, rotates through the helping hand of rotation handle, avoids directly to rotate the phenomenon that leads to easy gyration with first fluted disc.
5. This bearing processing fixed equipment, when being close to the outside bearing with the pressure disk and compressing tightly, the pressure disk drives the side laminating of motion dish and bearing, and the bearing is laminated and is driven the inside rotation of motion dish at outer loop groove with the motion dish when first fluted disc drives the bearing rotation, drives the motion dish and rotates along with the bearing when the bearing rotates to polish, makes the bearing keep compressing tightly fixed state when rotating, has improved the stability effect of bearing when rotating the processing of polishing.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic rear view of the processing station of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a rear view of a portion of the riser of FIG. 1 according to the present invention;
FIG. 4 is a schematic cross-sectional view of the stake of FIG. 1 according to the present invention;
FIG. 5 is a schematic cross-sectional view of the middle roller of FIG. 1 in accordance with the present invention;
FIG. 6 is a schematic cross-sectional view of the platen of FIG. 1 in accordance with the present invention;
fig. 7 is a schematic rear view of the platen of fig. 1 in accordance with the present invention.
In the figure: 1. a processing table; 11. a vertical plate; 12. erecting piles; 13. a grinding machine; 14. a positioning plate; 15. a ring pad; 16. a middle roller; 17. a first toothed disc; 18. a collar; 19. a rotating roller; 2. a compression assembly; 21. a fixing plate; 22. a rotating disc; 23. a screw; 24. round bench; 25. a pressure plate; 26. a rotating plate; 27. a circular groove; 3. an adjustment assembly; 31. a sliding plate; 32. a chute; 33. an inner cavity; 34. a holding disk; 35. a clamping groove; 36. sleeving teeth; 37. a circular shaft; 38. connecting toothed plates; 4. a rotating assembly; 41. a rotating rod; 42. a second toothed disc; 43. rotating the handle; 5. a synchronous motion assembly; 51. a motion plate; 52. an outer ring groove; 53. rotating ball; 54. an inner ring groove; 55. an inner ring plate; 6. a bearing inner race fixing assembly; 61. a through groove; 62. a retaining plate; 63. a drive toothed plate; 64. a short bar; 65. a vertical rod; 66. a drive tooth; 67. a slot.
Detailed Description
The present invention will be described in further detail below with reference to the drawings, wherein like elements are designated by like reference numerals, and it is noted that the words "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular element.
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 7, the present invention provides a technical solution: the bearing machining and fixing device comprises a machining table 1 and a grinding machine 13, wherein the upper end of the machining table 1 is fixedly connected with a vertical plate 11, the upper end of the vertical plate 11 is fixedly connected with a vertical pile 12, the inside of the vertical plate 11 is rotationally connected with a rotating roller 19, the rear end of the rotating roller 19 is fixedly connected with a first fluted disc 17 used for rotating, the front end of the rotating roller 19 is fixedly connected with a positioning disc 14, the diameter of the positioning disc 14 is smaller than the diameter of a bearing to be ground, the front end of the positioning disc 14 is fixedly connected with a middle roller 16 used for placing the bearing, and an adjusting component 3 used for adjusting and controlling the position of the grinding machine 13 is arranged in the vertical pile 12;
the adjusting component 3 comprises a sliding plate 31, a sliding groove 32, an inner cavity 33, a holding disc 34, a clamping groove 35, a sleeve tooth 36, a round shaft 37 and a connecting toothed plate 38, wherein the inner cavity 33 is formed in the vertical pile 12, the sliding groove 32 is formed in the outer portion of the vertical pile 12, the sliding plate 31 is movably connected in the sliding groove 32, the sliding plate 31 is fixedly connected to one side, close to the vertical pile 12, of the grinding machine 13 vertically slides in the outer portion of the vertical pile 12 through the sliding plate 31, the connecting toothed plate 38 is fixedly connected to the side surface of the sliding plate 31, the round shaft 37 is rotatably connected in the inner cavity 33, one end, far away from the connecting toothed plate 38, of the round shaft 37 movably penetrates through the inner wall of the inner cavity 33 and extends to the outer portion of the vertical pile 12, the holding disc 34 is fixedly connected to one end, far away from the connecting toothed plate 38, the sleeve tooth 36 is fixedly sleeved on the outer portion of the round shaft 37, the sleeve tooth 36 is meshed and connected with the connecting toothed plate 38, the clamping groove 35 is formed in the inner wall of the inner cavity 33, the sliding groove 32 is communicated with the inner portion of the inner cavity 33, the outer portion of the rotating roller 19 is fixedly sleeved with a sleeve ring 18, and the sleeve ring 18 is rotatably inlaid in the inner portion of the vertical plate 11.
The front end of the positioning disk 14 is fixedly connected with a ring pad 15 which is used for contacting with the side surface of the bearing, one side of the ring pad 15 far away from the positioning disk 14 is annularly and equally provided with a plurality of holes, and the ring pad 15 is positioned outside the middle roller 16.
The outside of first fluted disc 17 is provided with and is used for avoiding excessive pivoted rotating assembly 4, and rotating assembly 4 is including bull stick 41, second fluted disc 42 and rotation handle 43, and bull stick 41 rotates the rear side of being connected at riser 11, and the outside at bull stick 41 is cup jointed to the second fluted disc 42, and the outside rotation of second fluted disc 42 at riser 11 rear side through bull stick 41, and second fluted disc 42 is connected with first fluted disc 17 meshing, and the one end fixedly connected with rotation handle 43 of bull stick 41 is kept away from to the second fluted disc 42.
The inside of well roller 16 is provided with the fixed subassembly 6 of bearing inner race that is used for fixing the bearing inner race, the fixed subassembly 6 of bearing inner race is including leading to groove 61, leading to groove 61 and seting up in the inside of well roller 16, and leading to the inside of groove 61 and the outside intercommunication of well roller 16, the inside swing joint of groove 61 has two butt plates 62, the one side that two butt plates 62 are close to all fixedly connected with transmission pinion rack 63, two transmission pinion rack 63 set up symmetrically between two butt plates 62, the meshing is connected with transmission tooth 66 between two transmission pinion rack 63, the inside fixedly connected with quarter butt 64 of transmission tooth 66, the one end activity that the quarter butt 64 kept away from transmission tooth 66 is passed through the inner wall of groove 61 and is extended to the outside front side of well roller 16, the front end fixedly connected with of quarter butt 64 is used for pivoted montant 65, slot 67 with transmission tooth 66 transversal shape adaptation has been seted up to leading to the inner wall of groove 61.
The upper end of processing platform 1 is provided with and is used for compressing tightly subassembly 2 to the bearing side, compresses tightly subassembly 2 including fixed plate 21, and fixed plate 21 fixed connection is provided with screw rod 23 in the upper end of processing platform 1 in the inside of fixed plate 21, and the one end that screw rod 23 is close to positioning disk 14 is provided with the pressure disk 25 that is used for compressing tightly, and the trompil that corresponds with well roller 16 diameter is seted up to the centre of a circle department of pressure disk 25.
The screw rod 23 runs through the threads of the fixed plate 21 and extends to one side, close to the positioning disk 14, of the outside of the fixed plate 21, one side, close to the screw rod 23, of the pressure plate 25 is fixedly connected with a round table 24, one side, close to the screw rod 23, of the round table 24 is provided with a round groove 27, the inside of the round groove 27 is rotationally connected with a rotating plate 26, the rotating plate 26 is fixedly connected with the screw rod 23, one end, far from the rotating plate 26, of the screw rod 23 is fixedly connected with a rotating disk 22, and the rotating disk 22 drives the screw rod 23 to rotate in a threaded mode in the inside of the fixed plate 21.
The synchronous motion assembly 5 that is favorable to the bearing to rotate and polish is provided with to one side that pressure disk 25 is close to positioning disk 14, synchronous motion assembly 5 is including motion dish 51 and outer loop groove 52, outer loop groove 52 is offered in pressure disk 25 one side that keeps away from round platform 24, inner ring groove 54 has been offered to the inner wall in outer loop groove 52, the inside rotation in inner ring groove 54 is connected with interior ring plate 55, one side that outer ring groove 52 is kept away from to motion dish 51 fixed connection in ring plate 55, motion dish 51 drives through interior ring plate 55 and rotates in the outside of pressure disk 25.
The inner wall of the outer ring groove 52 is annularly and equally provided with a plurality of rotating balls 53, the rotating balls 53 are rotationally embedded on the inner wall of the outer ring groove 52, the rotating balls 53 are attached to one side of the inner ring plate 55, which is close to the outer ring groove 52, and the inner ring plate 55 rotates in the outer ring groove 52 through the plurality of rotating balls 53.
In the course of the use of the device,
firstly, through placing the inner ring of the bearing outside the middle roller 16, and attaching the side surface of the bearing to the surface of the ring pad 15, the vertical rod 65 rotates and drives the transmission teeth 66 to synchronously rotate, the transmission teeth 66 rotate and drive the two side transmission toothed plates 63 to synchronously transmit, the two side transmission toothed plates 63 drive the two retaining plates 62 to move in the direction away from each other, the two retaining plates 62 respectively approach to the two sides of the inner ring of the bearing until the retaining plates 62 are attached to the inner ring of the bearing, the vertical rod 65 drives the transmission teeth 66 to move towards the inside of the slot 67, and the transmission teeth 66 are blocked into the inside of the slot 67, and as the transmission teeth 66 are in meshed connection with the two side transmission toothed plates 63, the transmission teeth 66 are fixedly and synchronously fix the two side transmission toothed plates 63 and fix the inner ring of the bearing, so as to achieve the effect of stabilizing the bearing above the processing table 1.
Second, through driving the screw 23 with the rolling disc 22 to rotate in the fixed plate 21 inside, the rolling disc 22 drives the screw 23 spiral to the direction rotation of locating plate 14, the screw 23 spiral motion synchronous drive rolling plate 26 rotates in the inside of circular slot 27 and promotes round platform 24 to the direction of locating plate 14, round platform 24 drives pressure disk 25 to the direction removal of locating plate 14, pressure disk 25 drives the laminating of moving disk 51 and is kept away from one side of ring pad 15 outside the bearing and compress tightly the bearing in the outside of ring pad 15, further fix the bearing via moving disk 51 and ring pad 15, stability when the bearing is polished is improved.
Third, through fixing the bearing above the processing table 1, the outer ring of the bearing is located outside the positioning disk 14, the holding disk 34 is rotated to drive the round shaft 37 to enable the sleeve tooth 36 to rotate, the sleeve tooth 36 is meshed with the connecting toothed plate 38 to drive the sliding plate 31 to enable the grinding machine 13 to longitudinally move outside the vertical pile 12, the contact depth of the grinding wheel in the grinding machine 13 and the outer ring of the bearing is regulated and controlled, the holding disk 34 is pulled in the direction away from the grinding machine 13 after regulation, the grinding machine 13 drives the sleeve tooth 36 to be clamped into the clamping groove 35 to fix the connecting toothed plate 38 and the sliding plate 31, so that the grinding machine 13 is fixed at the outer ring of the bearing, at the moment, the rotating roller 19 and the positioning disk 14 can be driven to rotate by rotating the first fluted disk 17, the bearing is contacted with the grinding wheel of the grinding machine 13 in a contact grinding state by the rotating shaft outside the positioning disk 14, the outer ring surface of the bearing is uniformly ground, the defect of the bearing is avoided in the grinding process of the bearing, and the grinding precision of the bearing is improved.
Fourth, the second toothed disc 42 is driven to rotate by holding the rotating handle 43, the second toothed disc 42 rotates to drive the first toothed disc 17 to be meshed and driven, meanwhile, the direction of the teeth of the second toothed disc 42 and the direction of the teeth of the first toothed disc 17 are set to be the same, so that the second toothed disc 42 is meshed with the first toothed disc 17 when rotating clockwise, and when the second toothed disc 42 rotates anticlockwise, the teeth of the second toothed disc 42 are arc-shaped and contact with the arc-shaped surfaces of the teeth of the first toothed disc 17, meanwhile, the first toothed disc 17 is not rotated under the influence of the rotation resistance of the lantern ring 18 and the rotating roller 19, and the phenomenon that the first toothed disc 17 is easy to rotate due to direct rotation is avoided through the power-assisted rotation of the rotating handle 43.
And fifthly, when the pressure plate 25 approaches the outside of the bearing to be tightly pressed, the pressure plate 25 drives the moving disc 51 to be attached to the side face of the bearing, the bearing is attached to the moving disc 51 and drives the moving disc 51 to rotate in the outer ring groove 52 when the first fluted disc 17 drives the bearing to rotate, and the moving disc 51 is driven to rotate along with the bearing when the bearing rotates to polish, so that the bearing is kept in a tightly pressed and fixed state when rotating, and the stabilizing effect of the bearing during rotating polishing processing is improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. Bearing processing fixed equipment, including processing platform (1) and polisher (13), the upper end fixedly connected with riser (11) of processing platform (1), the upper end fixedly connected with riser (12), its characterized in that: the inside of the vertical plate (11) is rotationally connected with a rotating roller (19), the rear end of the rotating roller (19) is fixedly connected with a first fluted disc (17) for rotation, the front end of the rotating roller (19) is fixedly connected with a positioning disc (14), the front end of the positioning disc (14) is fixedly connected with a middle roller (16) for placing a bearing, and an adjusting component (3) for adjusting and controlling the position of a grinding machine (13) is arranged inside the vertical pile (12);
the adjusting component (3) comprises a sliding plate (31), a sliding groove (32), an inner cavity (33), a holding disc (34), a clamping groove (35), a sleeve tooth (36), a round shaft (37) and a connecting toothed plate (38), wherein the inner cavity (33) is formed in the vertical pile (12), the sliding groove (32) is formed in the outer portion of the vertical pile (12), the sliding plate (31) is movably connected in the sliding groove (32), the sliding plate (31) is fixedly connected to one side, close to the vertical pile (12), of the grinding machine (13), the sliding plate (31) slides up and down on the outer portion of the vertical pile (12) through the sliding plate (31), the connecting toothed plate (38) is fixedly connected to the side surface of the sliding plate (31), the round shaft (37) is rotatably connected to the inner portion of the inner cavity (33), one end, far away from the connecting toothed plate (38), of the round shaft (37) movably penetrates through the inner wall of the inner cavity (33) and extends to the outer portion of the vertical pile (12), the holding disc (34) is fixedly connected to one end, far away from the connecting toothed plate (38), the sleeve tooth (36) is fixedly connected to one end, far away from the connecting toothed plate (36), of the inner wall (38), is fixedly connected to the inner wall of the round shaft (37), and is fixedly connected to the inner wall (33) and meshed with the inner wall (33) through the connecting toothed plate (38).
The sliding groove (32) is communicated with the inside of the inner cavity (33), the outer part of the rotating roller (19) is fixedly sleeved with a sleeve ring (18), and the sleeve ring (18) is rotationally inlaid in the vertical plate (11).
2. A bearing machining fixture according to claim 1, wherein: the front end of the positioning disk (14) is fixedly connected with a ring pad (15) which is used for being contacted with the side surface of the bearing, one side, far away from the positioning disk (14), of the ring pad (15) is annularly and equally provided with a plurality of holes, and the ring pad (15) is positioned outside the middle roller (16).
3. A bearing machining fixture according to claim 1, wherein: the outside of first fluted disc (17) is provided with and is used for avoiding excessive pivoted rotating assembly (4), rotating assembly (4) including bull stick (41), second fluted disc (42) and rotation handle (43), bull stick (41) rotate and connect the rear side at riser (11), the outside at bull stick (41) is cup jointed in second fluted disc (42) is fixed, and outside rotation at riser (11) rear side is passed through to second fluted disc (42), second fluted disc (42) are connected with first fluted disc (17) meshing, one end fixedly connected with rotation handle (43) that bull stick (41) were kept away from to second fluted disc (42).
4. A bearing machining fixture according to claim 1, wherein: the inside of well roller (16) is provided with and is used for bearing inner race fixed subassembly (6) to bearing inner race, bearing inner race fixed subassembly (6) is including logical groove (61), the inside at well roller (16) is seted up to logical groove (61), and the inside of logical groove (61) communicates with the outside of well roller (16), the inside swing joint of logical groove (61) has two butt plates (62), the equal fixedly connected with transmission pinion rack (63) of one side that two butt plates (62) are close to, two transmission pinion rack (63) symmetry sets up between two butt plates (62), meshing is connected with transmission tooth (66) between two transmission pinion rack (63), the inside fixedly connected with quarter butt (64) of transmission tooth (66), the inside of one end activity of quarter butt (64) keeping away from transmission tooth (66) runs through the inner wall of groove (61) and extends to the outside front side of well roller (16), the front end fixedly connected with of quarter butt (64) is used for pivoted montant (65), slot (67) of cross tooth (66) are seted up with transmission tooth (66) inner wall.
5. A bearing machining fixture according to claim 1, wherein: the upper end of processing platform (1) is provided with and is used for compressing tightly subassembly (2) to the bearing side, compresses tightly subassembly (2) including fixed plate (21), fixed plate (21) fixed connection is in the upper end of processing platform (1), and the inside of fixed plate (21) is provided with screw rod (23), and one end that screw rod (23) is close to positioning disk (14) is provided with pressure disk (25) that are used for compressing tightly, and the trompil that corresponds with well roller (16) diameter is seted up to the centre of a circle department of pressure disk (25).
6. The bearing machining fixture of claim 5, wherein: screw rod (23) run through fixed plate (21) screw thread and extend to one side that fixed plate (21) outside is close to positioning disk (14), one side fixedly connected with round platform (24) that pressure disk (25) are close to screw rod (23), round slot (27) have been seted up to one side that round platform (24) are close to screw rod (23), the inside rotation of round slot (27) is connected with rotor plate (26), rotor plate (26) and screw rod (23) fixed connection, one end fixedly connected with rotor plate (22) that rotor plate (26) were kept away from to screw rod (23), rotor plate (22) drive screw rod (23) carry out threaded rotation in the inside of fixed plate (21).
7. The bearing machining fixture of claim 6, wherein: one side that pressure disk (25) is close to positioning disk (14) is provided with synchronous motion subassembly (5) that are favorable to the bearing to rotate and polish, synchronous motion subassembly (5) are including motion dish (51) and outer ring groove (52), one side that round platform (24) was kept away from in pressure disk (25) is seted up in outer ring groove (52), ring groove (54) have been seted up to the inner wall in outer ring groove (52), the inside rotation in interior ring groove (54) is connected with interior annular plate (55), one side that outer ring groove (52) inside was kept away from in motion dish (51) fixed connection, motion dish (51) drive through interior annular plate (55) rotates in the outside of pressure disk (25).
8. The bearing machining fixture of claim 7, wherein: the inner wall annular equal division of outer loop groove (52) is provided with a plurality of swivel balls (53), and swivel balls (53) are inlayed for the rotation on the inner wall of outer loop groove (52), and swivel balls (53) are laminated with one side that inner ring board (55) is close to outer loop groove (52), and inner ring board (55) are rotated in the inside of outer loop groove (52) through a plurality of swivel balls (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311322449.5A CN117102989B (en) | 2023-10-13 | 2023-10-13 | Bearing processing and fixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311322449.5A CN117102989B (en) | 2023-10-13 | 2023-10-13 | Bearing processing and fixing equipment |
Publications (2)
| Publication Number | Publication Date |
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| CN117102989A true CN117102989A (en) | 2023-11-24 |
| CN117102989B CN117102989B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311322449.5A Active CN117102989B (en) | 2023-10-13 | 2023-10-13 | Bearing processing and fixing equipment |
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| CN (1) | CN117102989B (en) |
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| US3425169A (en) * | 1965-06-24 | 1969-02-04 | Landis Tool Co | Work positioning apparatus for grinding machine |
| GB1203113A (en) * | 1968-01-10 | 1970-08-26 | Polysius Ag | An improved device for regrinding of bearing rings |
| US20020119739A1 (en) * | 2001-02-23 | 2002-08-29 | Parillo Michael Anthony | Key duplication attachment device for rotary tool with profiled abrasive cutter |
| US20030129930A1 (en) * | 2001-02-23 | 2003-07-10 | Michael Parillo | System and method for duplicating keys |
| CN105196127A (en) * | 2015-09-30 | 2015-12-30 | 广东华士科技股份有限公司 | Full-automatic grinding and polishing device |
| CN112935955A (en) * | 2021-01-19 | 2021-06-11 | 温州晨猫机电科技有限公司 | Bearing ring surface polishing equipment for bearing machining |
| CN216830026U (en) * | 2021-09-18 | 2022-06-28 | 湖南忠心铸造有限公司 | Edging auxiliary device is used in well lid production |
| CN218254380U (en) * | 2022-09-01 | 2023-01-10 | 江西卓达轴承有限公司 | Deep groove ball bearing outer ring channel grinding device |
| CN115609376A (en) * | 2022-07-16 | 2023-01-17 | 王昌银 | Surface grinding device for machining bearing ring |
-
2023
- 2023-10-13 CN CN202311322449.5A patent/CN117102989B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3425169A (en) * | 1965-06-24 | 1969-02-04 | Landis Tool Co | Work positioning apparatus for grinding machine |
| GB1203113A (en) * | 1968-01-10 | 1970-08-26 | Polysius Ag | An improved device for regrinding of bearing rings |
| US20020119739A1 (en) * | 2001-02-23 | 2002-08-29 | Parillo Michael Anthony | Key duplication attachment device for rotary tool with profiled abrasive cutter |
| US20030129930A1 (en) * | 2001-02-23 | 2003-07-10 | Michael Parillo | System and method for duplicating keys |
| CN105196127A (en) * | 2015-09-30 | 2015-12-30 | 广东华士科技股份有限公司 | Full-automatic grinding and polishing device |
| CN112935955A (en) * | 2021-01-19 | 2021-06-11 | 温州晨猫机电科技有限公司 | Bearing ring surface polishing equipment for bearing machining |
| CN216830026U (en) * | 2021-09-18 | 2022-06-28 | 湖南忠心铸造有限公司 | Edging auxiliary device is used in well lid production |
| CN115609376A (en) * | 2022-07-16 | 2023-01-17 | 王昌银 | Surface grinding device for machining bearing ring |
| CN218254380U (en) * | 2022-09-01 | 2023-01-10 | 江西卓达轴承有限公司 | Deep groove ball bearing outer ring channel grinding device |
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| Publication number | Publication date |
|---|---|
| CN117102989B (en) | 2024-04-16 |
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