CN116038454A - Bearing inner race processingequipment - Google Patents
Bearing inner race processingequipment Download PDFInfo
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- CN116038454A CN116038454A CN202310059966.1A CN202310059966A CN116038454A CN 116038454 A CN116038454 A CN 116038454A CN 202310059966 A CN202310059966 A CN 202310059966A CN 116038454 A CN116038454 A CN 116038454A
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- plate
- bearing inner
- wall
- fixedly connected
- polishing
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- 238000012545 processing Methods 0.000 claims abstract description 19
- 238000005498 polishing Methods 0.000 claims description 70
- 239000000428 dust Substances 0.000 claims description 15
- 238000003754 machining Methods 0.000 claims description 14
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 20
- 229910052742 iron Inorganic materials 0.000 description 10
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
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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
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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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
- B24B27/0092—Grinding attachments for lathes or the like
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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
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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
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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
- B24B5/35—Accessories
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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
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
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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
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a bearing inner ring processing device, and belongs to the field of bearing processing. Bearing inner race processingequipment, including the C shaped plate, still include: the two transverse plates are vertically symmetrical and are connected between the upper inner wall and the lower inner wall of the C-shaped plate in a sliding manner through the clamping assembly, wherein the two transverse plates are fixedly connected with frames, the two frames are fixedly connected with mutually symmetrical outer arc plates and inner arc plates, and a gap is formed between the outer arc plates and the inner arc plates; the device plate is fixedly connected to the front end face of the C-shaped plate, the side wall of the device plate is connected with a telescopic plate in a sliding mode through a telescopic mechanism, a rotating pipe capable of continuously rotating is connected to the telescopic plate in a rotating mode, and one end of the rotating pipe is fixedly connected with a strip-shaped plate; the bearing inner ring and outer ring fixing device can conveniently and rapidly finish the fixing work of the bearing inner ring and the grinding work of the inner wall and the outer wall of the bearing inner ring, and greatly improves the processing efficiency of the bearing inner ring.
Description
Technical Field
The invention relates to the technical field of bearing machining, in particular to a bearing inner ring machining device.
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, ensure the rotation precision of the mechanical rotating body, and ensure that the outer walls of an inner ring and an outer ring of the bearing are required to be smooth enough in order to reduce the friction resistance of the bearing during rotation.
In the polishing processing of the bearing inner ring, the inner wall and the outer wall of the bearing inner ring are required to be polished respectively, namely, the outer wall of the bearing inner ring is required to be clamped when the inner wall of the bearing inner ring is polished, otherwise, the inner wall of the bearing inner ring is required to be clamped when the outer wall of the bearing inner ring is polished, so that the operation process is complicated, and the polishing processing efficiency of the bearing inner ring is further influenced.
Disclosure of Invention
The invention aims to solve the problem of low polishing efficiency of a bearing inner ring in the prior art, and provides a bearing inner ring processing device.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
bearing inner race processingequipment, including the C shaped plate, still include: the two transverse plates are vertically symmetrical and are connected between the upper inner wall and the lower inner wall of the C-shaped plate in a sliding manner through the clamping assembly, wherein the two transverse plates are fixedly connected with frames, the two frames are fixedly connected with mutually symmetrical outer arc plates and inner arc plates, and a gap is formed between the outer arc plates and the inner arc plates; the device board is fixedly connected with the front end face of the C-shaped board, wherein the side wall of the device board is connected with a telescopic board in a sliding mode through a telescopic mechanism, a sustainable rotating pipe is connected to the telescopic board in a rotating mode, one end of the rotating pipe is fixedly connected with a strip-shaped board, two freely telescopic polishing devices are arranged at one end of the strip-shaped board, and two polishing discs on the polishing devices face towards the frame.
For the convenience carries out centre gripping work to the bearing inner race, preferably, the clamping assembly is including fixed mounting the first motor on the C shaped plate, rotate between the upper and lower inner wall of C shaped plate and be connected with first motor output shaft fixed connection's double-end threaded rod, two diaphragm threaded connection is in the both ends of double-end threaded rod.
In order to drive the expansion plate to automatically move back and forth, preferably, the expansion mechanism comprises a single-head threaded rod rotationally connected to the side wall of the device plate, one end of the expansion plate is in threaded connection with the outer wall of the single-head threaded rod, a driven gear is fixedly arranged at one end of the single-head threaded rod, a left rack and a right rack are fixedly connected to one transverse plate through a vertical plate, the left rack and the right rack are respectively positioned at two sides of the driven gear, and when the left rack is meshed with the driven gear, the right rack is not meshed with the driven gear; the device plate is fixedly provided with a second motor, an output shaft of the second motor is fixedly connected with a polygonal rod, and the polygonal rod is inserted into the rotary tube in a sliding manner.
In order to drive the polishing equipment to move back and forth, further, a device box is fixedly connected to the strip-shaped plate, the two polishing equipment are all in sliding connection in the device box, telescopic air bags are fixedly installed between the two polishing equipment and the inner wall of the device box, and air supply assemblies connected with the two telescopic air bags are respectively arranged on the upper side wall and the lower side wall of the transverse plate.
In order to achieve automatic exchange of two sanding apparatuses, further, the air supply assembly comprises: the support plates are arranged on the upper side and the lower side of the transverse plate, the support plates are fixedly connected to the C-shaped plate, elastic air bags are fixedly arranged on the opposite side walls of the support plates, and the elastic air bags are fixedly connected and communicated with communicating pipes on the two telescopic air bags through two connecting pipes respectively.
In order to absorb the iron shaving and heat generated in the polishing process, further, one end, far away from polishing equipment, of the strip-shaped plate is inserted with two ash suction pipes, wherein two ash suction pipes are internally and fixedly provided with fan blades, two ash suction pipes are internally and detachably provided with filter cores, and the expansion plate is provided with a driving source for driving the two ash suction pipes to rotate.
In order to automatically drive the ash suction pipe to rotate, further, the driving source comprises two driven gears fixedly connected to the outer walls of the two ash suction pipes, the two driven gears are connected with each other in a meshed mode, the telescopic plate is fixedly connected with a ring gear coaxial with the rotating pipe through a supporting rod, and one driven gear is connected with the ring gear in a meshed mode.
In order to improve the effect of sucking the iron scraps by the ash sucking pipes, further, one ends of the two ash sucking pipes are provided with circumferentially distributed brushes, and the two groups of brushes face the frame.
In order to enable the brush to be closer to the outer wall and the inner wall of the bearing inner ring, further, an arc-shaped rod is fixedly connected to one polishing device, a pushing plate is fixedly connected to the tail end of the arc-shaped rod, and two ash suction pipes are both rotatably connected to the pushing plate.
In order to improve the clamping effect on the bearing inner ring, preferably, rubber pads are arranged on the inner wall of the outer arc-shaped plate and the outer wall of the inner arc-shaped plate, and anti-skidding patterns are further arranged on the surfaces of the rubber pads.
Compared with the prior art, the invention provides a bearing inner ring processing device, which has the following beneficial effects:
1. this bearing inner circle processingequipment, through making first motor corotation, two outer arc then can each other and press from both sides tightly on the outer wall of bearing inner circle, make first motor reversal, two inner arc then can keep away from each other and support tightly on the inner wall of bearing inner circle, in sum, the fixed can be simpler and more convenient of bearing inner circle, and then indirectly promote the efficiency of bearing inner circle processing.
2. According to the bearing inner ring machining device, when the outer wall of the bearing inner ring is clamped, the inner wall of the bearing inner ring can be automatically polished through the polishing disc on the polishing device, when the inner wall of the bearing inner ring is clamped, the outer wall of the bearing inner ring can be automatically polished, and in conclusion, the polishing of the inner wall and the outer wall of the bearing inner ring can be finished only by adjusting the clamping part, so that the polishing machining efficiency of the bearing inner ring can be further improved.
3. This bearing inner race processingequipment, the strip shaped plate that sweeps through the circumference can drive two ash suction pipes circumference and sweep, and two ash suction pipes then can produce the rotation to drive the flabellum of inner wall and rotate, ash suction pipe then can inhale iron fillings and the heat on the bearing inner race when rotating, dispel the heat to the bearing inner race during processing on the one hand, on the other hand prevents iron-skiving polluted air.
4. This bearing inner race processingequipment can drive the dust suction pipe synchronous motion through the equipment of polishing that removes towards the bearing inner race, makes the interval between dust suction pipe and the bearing inner race reduce, can promote the efficiency that the dust suction pipe sucked the ash to rotate and the dust suction pipe that the circumference swept can drive the brush and clean, the iron notch on the bearing inner race, can promote the effect of cleaing away the iron fillings.
Drawings
FIG. 1 is a schematic view of a bearing structure of a bearing inner race machining apparatus according to the present invention;
FIG. 2 is a schematic diagram of a partial axial measurement structure of a bearing inner race machining apparatus according to the present invention;
FIG. 3 is a schematic view of the bearing inner race machining apparatus according to another view angle of FIG. 2;
fig. 4 is a schematic diagram of a partial axial measurement structure of the bearing inner ring processing device according to the present invention;
fig. 5 is a schematic diagram of a partial axial measurement structure of the bearing inner ring processing device according to the present invention;
fig. 6 is a schematic view of another view angle structure of fig. 5 of the bearing inner ring processing device according to the present invention.
In the figure: 1. a C-shaped plate; 2. a cross plate; 3. a frame; 4. an inner arc plate; 5. an outer arc plate; 6. a double-ended threaded rod; 7. a first motor; 8. a telescoping plate; 9. a rotary pipe; 10. a strip-shaped plate; 11. an arc-shaped rod; 12. a device box; 13. polishing equipment; 14. polishing the grinding disc; 15. a device board; 16. a telescopic air bag; 17. a connecting pipe; 18. a single-head threaded rod; 19. a driven gear; 20. a left rack; 21. a riser; 22. a right rack; 23. a second motor; 24. a polygonal rod; 25. an ash suction pipe; 26. a brush; 27. a ring gear; 28. a support rod; 29. a driven gear; 30. a filter element; 31. a support plate; 32. an elastic air bag; 33. a communicating pipe; 34. a push plate.
Detailed Description
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.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1:
referring to fig. 1 to 6, the bearing inner race processing apparatus includes a C-shaped plate 1, further including: the two transverse plates 2 which are vertically symmetrical are connected between the upper inner wall and the lower inner wall of the C-shaped plate 1 in a sliding manner through the clamping assembly, wherein the two transverse plates 2 are fixedly connected with frames 3, the two frames 3 are fixedly connected with an outer arc plate 5 and an inner arc plate 4 which are mutually symmetrical, a gap is arranged between the outer arc plate 5 and the inner arc plate 4, and after the bearing inner ring is placed in the gap between the outer arc plate 5 and the inner arc plate 4, the grinding disc 14 can freely pass through the additional gap; the device board 15, fixed connection is at the preceding terminal surface of C shaped plate 1, and wherein, device board 15 lateral wall is through telescopic machanism sliding connection has expansion plate 8, rotates on the expansion plate 8 to be connected with sustainable pivoted commentaries on classics pipe 9, and the one end fixedly connected with strip shaped plate 10 of commentaries on classics pipe 9, but two freely flexible polishing equipment 13 are installed to the one end of strip shaped plate 10, and the polishing dish 14 on two polishing equipment 13 is towards frame 3.
When the bearing inner ring is required to be polished, the bearing inner ring is sleeved on the outer walls of the two inner arc plates 4, then the two transverse plates 2 can be driven to be close to each other through the clamping assembly, the two transverse plates 2 can drive the two frames 3 to be close to each other, the two frames 3 can drive the two inner arc plates 4 to be close to the outer arc plates 5, the two outer arc plates 5 can be clamped on the outer walls of the bearing inner ring, a gap can be formed between the inner arc plates 4 and the inner walls of the bearing inner ring, polishing can be started on the inner walls of the bearing inner ring belt, when the outer walls of the bearing inner ring are required to be polished, the two outer arc plates 5 and the inner arc plates 4 can be driven to be away from each other through the clamping assembly, gaps are formed between the two outer arc plates 5 and the outer walls of the bearing inner ring, the two inner arc plates 4 can be abutted to be close to the inner walls of the bearing inner ring, polishing can be started, the fixing of the bearing inner ring can be more simply and conveniently achieved, the efficiency of processing the bearing inner ring can be indirectly improved, the telescopic mechanism can drive the polishing device 13 to move towards the direction of the bearing inner ring, and the polishing device can rotate through the polishing disc 14, and the polishing tube can rotate along the inner ring through the polishing tube 9, and the polishing device can rotate along the polishing tube through the polishing tube, and the polishing device can be driven by a circle, and the polishing device can rotate through the polishing device, and can be driven by a rotating through a driving device, and can rotate around the polishing device.
Still further, the inner wall of outer arc 5 and the outer wall of interior arc 4 all are equipped with the rubber pad to the surface of rubber pad still is equipped with anti-skidding line, and the rubber pad that has anti-skidding line can promote the steadiness of outer arc 5 and interior arc 4 centre gripping bearing inner circle.
Example 2:
referring to fig. 1-4, substantially the same as example 1, further, specific embodiments of the clamping assembly are specifically disclosed.
The clamping assembly comprises a first motor 7 fixedly installed on a C-shaped plate 1, a double-head threaded rod 6 fixedly connected with an output shaft of the first motor 7 is rotatably connected between the upper inner wall and the lower inner wall of the C-shaped plate 1, threads at two ends of the double-head threaded rod 6 are opposite in direction, and two transverse plates 2 are in threaded connection with two ends of the double-head threaded rod 6.
When the outer wall of the bearing inner ring needs to be clamped, the first motor 7 is started, the first motor 7 drives the double-end threaded rod 6 to rotate, the double-end threaded rod 6 can drive the two transverse plates 2 to be close to each other, the two transverse plates 2 can drive the two frames 3 to be close to each other, the two frames 3 can drive the two inner arc plates 4 to be close to the outer arc plates 5 to each other, the two outer arc plates 5 can be clamped on the outer wall of the bearing inner ring, when the inner wall of the bearing inner ring needs to be clamped, the first motor 7 is made to rotate reversely, the double-end threaded rod 6 can drive the two outer arc plates 5 and the inner arc plates 4 to be away from each other, a gap is formed between the two outer arc plates 5 and the outer wall of the bearing inner ring, and the two inner arc plates 4 can be abutted against the inner wall of the bearing inner ring.
Example 3:
referring to fig. 1-4, substantially the same as example 2, further, a specific embodiment of a telescoping mechanism is specifically disclosed.
The telescopic mechanism comprises a single-head threaded rod 18 rotatably connected to the side wall of the device plate 15, one end of the telescopic plate 8 is in threaded connection with the outer wall of the single-head threaded rod 18, a driven gear 19 is fixedly arranged at one end of the single-head threaded rod 18, a left rack 20 and a right rack 22 are fixedly connected to one transverse plate 2 through a vertical plate 21, the left rack 20 and the right rack 22 are staggered with each other as shown in fig. 4, the left rack 20 and the right rack 22 are respectively positioned at two sides of the driven gear 19, and when the left rack 20 is meshed with the driven gear 19, the right rack 22 is not meshed with the driven gear 19; the device plate 15 is fixedly provided with a second motor 23, an output shaft of the second motor 23 is fixedly connected with a polygonal rod 24, and the polygonal rod 24 is slidably inserted into the rotary tube 9.
When the outer wall of the bearing inner ring is clamped, the downward moving transverse plate 2 can drive the vertical plate 21 to synchronously slide, the vertical plate 21 can drive the left rack 20 and the right rack 22 to synchronously slide downwards, because the left rack 20 and the right rack 22 are staggered with each other, only the left rack 20 is meshed with the driven gear 19, the driven gear 19 can drive the single-head threaded rod 18 to positively rotate, thereby driving the telescopic plate 8 to slide towards the bearing inner ring, when the inner wall of the bearing inner ring is clamped, the upward moving transverse plate 2 can drive the vertical plate 21 to synchronously slide, the left rack 20 can drive the driven gear 19 to reversely rotate, the telescopic plate 8 can be separated from the bearing inner ring again, when the left rack 20 is not meshed with the driven gear 19, the right rack 22 can start to be meshed with the driven gear 19, so that the telescopic plate 8 is driven to approach the inner ring again, before clamping, the left rack 20 and the right rack 22 are not meshed with the driven gear 19, and the transverse plate 2 can also be at the middle of one end of the double-head threaded rod 6.
Example 4:
referring to fig. 1-3 and 5-6, substantially the same as example 3, further, a specific embodiment of the polishing apparatus 13 that automatically performs both pushing and receiving is specifically disclosed.
The device box 12 is fixedly connected to the strip-shaped plate 10, two polishing devices 13 are all in sliding connection in the device box 12, telescopic air bags 16 are fixedly installed between the two polishing devices 13 and the inner wall of the device box 12, and air supply assemblies connected with the two telescopic air bags 16 are respectively arranged on the upper side wall and the lower side wall of one transverse plate 2; the air supply assembly includes: the support plates 31 are arranged on the upper side and the lower side of the transverse plate 2, the two support plates 31 are fixedly connected to the C-shaped plate 1, the elastic air bags 32 are fixedly arranged on the opposite side walls of the two support plates 31, and the two elastic air bags 32 are respectively fixedly connected and communicated with the communicating pipes 33 on the two telescopic air bags 16 through the two connecting pipes 17.
When the outer wall of the bearing inner ring is clamped, the downward moving transverse plate 2 can prop against the elastic air bag 32 at the lower end, the elastic air bag 32 can convey the air in the telescopic air bag 16 to the connecting pipe 17 through the communicating pipe 33, the telescopic air bag 16 can start to expand and extend, further one polishing device 13 is pushed to the inner wall of the bearing inner ring, the polishing disc 14 on the polishing device 13 can automatically polish the inner wall of the bearing inner ring, when the inner wall of the bearing inner ring is clamped, the upward moving transverse plate 2 does not squeeze the elastic air bag 32 at the lower end of the bearing inner ring, but can start to squeeze the elastic air bag 32 at the upper end of the bearing inner ring, so that the other telescopic air bag 16 expands, the polishing disc 14 of the other polishing device 13 can extend to the outer wall of the bearing inner ring, and polishing can be automatically started to polish the outer wall of the bearing inner ring.
Example 5:
referring to fig. 1, 5 and 6, substantially the same as in example 4, further, a specific embodiment of collecting dust is specifically added.
Two ash suction pipes 25 are inserted into one end, far away from the polishing equipment 13, of the strip-shaped plate 10, wherein fan blades are fixedly arranged in the two ash suction pipes 25, the fan blades are not shown in the figure, a filter element 30 is detachably arranged in the two ash suction pipes 25, the filter element 30 is used for filtering scrap iron and dust, and a driving source for driving the two ash suction pipes 25 to rotate is arranged on the expansion plate 8; the driving source comprises two driven gears 29 fixedly connected to the outer walls of the two ash suction pipes 25, the two driven gears 29 are connected with each other in a meshed mode, wherein a ring gear 27 coaxial with the rotary pipe 9 is fixedly connected to the telescopic plate 8 through a supporting rod 28, and one driven gear 29 is connected with the ring gear 27 in a meshed mode.
When the strip-shaped plate 10 circumferentially sweeps, the strip-shaped plate 10 can drive the two dust suction pipes 25 to circumferentially sweep, the driven gear 29 can circumferentially sweep on the ring gear 27, thereby drive one of the dust suction pipes 25 to rotate, and make the two dust suction pipes 25 synchronously rotate under the action of the two meshed driven gears 29, when the dust suction pipes 25 rotate, the fan blades of the inner wall can be driven to rotate, when the dust suction pipes 25 rotate, the iron filings and heat on the inner ring of the bearing can be sucked, on one hand, the heat dissipation is carried out on the inner ring of the bearing during processing, and on the other hand, the iron shaving pollution air is prevented, and dust sucked into the dust suction pipes 25 can be filtered by the filter element 30.
Furthermore, one ends of the two ash suction pipes 25 are respectively provided with a circumferentially distributed brush 26, the two groups of brushes 26 face the frame 3, one polishing device 13 is fixedly connected with an arc-shaped rod 11, the tail end of the arc-shaped rod 11 is fixedly connected with a push plate 34, and the two ash suction pipes 25 are respectively and rotatably connected to the push plate 34.
When one of them polishing equipment 13 moves towards the bearing inner race direction, polishing equipment 13 can drive push pedal 34 synchronous motion through arc pole 11, and push pedal 34 then can drive the ash suction pipe 25 and be close to towards the bearing inner race direction, promotes the efficiency that ash suction pipe 25 sucked ash to rotate and the ash suction pipe 25 that the circumference swept can drive brush 26 and clean, the iron on the bearing inner race cuts, can promote the effect of cleaing away the iron fillings.
This bearing inner circle processingequipment, when the work of polishing of bearing inner circle inner and outer wall is carried out to needs, snare in the bearing on the outer wall of two interior arc plates 4, then start first motor 7, first motor 7 drives double-end threaded rod 6 and rotates, double-end threaded rod 6 can drive two diaphragm 2 and be close to each other, two diaphragm 2 then can drive two frames 3 and be close to each other, two frames 3 can drive two interior arc plates 4 and outer arc plate 5 and be close to each other, two outer arc plates 5 then can press from both sides tightly on the outer wall of bearing inner circle, and can form the clearance between the inner arc plate 4 and the inner wall of bearing inner circle, can begin to polish to the inner wall of bearing inner circle area, when the outer wall of bearing inner circle needs to polish, make first motor 7 reverse, double-end threaded rod 6 then can drive two outer arc plates 5 and inner arc plate 4 and keep away from each other, two outer arc plates 5 and the outer wall formation clearance of bearing inner circle, and two inner arc plates 4 then can support on the inner wall of bearing inner circle, can begin the inner wall of bearing inner circle and polish, in total up, the fixed can be more simple, and the indirect machining efficiency of bearing inner circle can be improved.
When the outer wall of the bearing inner ring is clamped, the downward moving transverse plate 2 drives the vertical plate 21 to synchronously slide, the vertical plate 21 drives the left rack 20 and the right rack 22 to synchronously slide downwards, as the left rack 20 and the right rack 22 are staggered, only the left rack 20 is meshed with the driven gear 19, the driven gear 19 drives the single-head threaded rod 18 to positively rotate, thereby driving the telescopic plate 8 to slide towards the bearing inner ring, meanwhile, the transverse plate 2 can prop against the elastic air bag 32 at the lower end, the elastic air bag 32 can convey the air in the telescopic air bag 16 through the communicating pipe 33 and the connecting pipe 17, the telescopic air bag 16 can start to expand and extend, one of the polishing devices 13 is pushed to the inner wall of the bearing inner ring, the polishing disc 14 on the polishing device 13 can automatically polish the inner wall of the bearing inner ring, meanwhile, the second motor 23 is started, the rotating pipe 9 can be driven to rotate through the rotating pipe 24, the rotating pipe 9 can drive the single-head threaded rod 18 to positively rotate, the polishing device 13 can be adjusted, and the polishing device 13 can drive the polishing disc 14 to circumferentially sweep, and finish the polishing of the inner wall of the bearing inner ring;
when the inner wall of the bearing inner ring is clamped, the upward moving transverse plate 2 can drive the vertical plate 21 to synchronously slide, the left rack 20 can drive the driven gear 19 to reversely reset, the telescopic plate 8 can be further away from the bearing inner ring, the transverse plate 2 can not extrude the elastic air bag 32 at the lower end of the bearing inner ring, when the left rack 20 is not meshed with the driven gear 19, the right rack 22 can start to be meshed with the driven gear 19, the telescopic plate 8 is driven to approach the inner ring again, the transverse plate 2 can start to extrude the elastic air bag 32 at the upper end of the transverse plate, so that the other telescopic air bag 16 is expanded, the polishing disc 14 of the other polishing device 13 can extend to the outer wall of the bearing inner ring, the polishing of the outer wall of the bearing inner ring can be automatically started, and on the heald, the polishing work of the inner wall and the outer wall of the bearing inner ring can be completed only by adjusting the clamping part, and the polishing processing efficiency of the bearing inner ring can be further improved.
After polishing, the transverse plate 2 is moved to the middle of threads at two ends of the double-end threaded rod 6, the inner arc plate 4 and the outer arc plate 5 are not clamped with the bearing inner ring, the left rack 20 and the right rack 22 are not meshed with the driven gear 19, the strip plate 10 and the telescopic plate 8 are also just in a state of principle bearing inner rings, at this time, the bearing inner rings are taken down from the two inner arc plates 4, and a gap between the strip plate 10 and the frame 3 is mainly used for conveniently taking the bearing inner rings.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. Bearing inner race processingequipment, including C shaped plate (1), its characterized in that still includes:
two transverse plates (2) which are vertically symmetrical and are connected between the upper inner wall and the lower inner wall of the C-shaped plate (1) in a sliding way through a clamping component,
the transverse plates (2) are fixedly connected with frames (3), the two frames (3) are fixedly connected with outer arc plates (5) and inner arc plates (4) which are symmetrical to each other, and gaps are formed between the outer arc plates (5) and the inner arc plates (4);
a device plate (15) fixedly connected with the front end surface of the C-shaped plate (1),
the device comprises a device plate (15), wherein the side wall of the device plate is slidably connected with a telescopic plate (8) through a telescopic mechanism, a sustainable rotary pipe (9) is rotationally connected to the telescopic plate (8), one end of the rotary pipe (9) is fixedly connected with a strip-shaped plate (10), two freely telescopic polishing devices (13) are arranged at one end of the strip-shaped plate (10), and polishing discs (14) on the polishing devices (13) face towards a frame (3).
2. The bearing inner race machining apparatus of claim 1 wherein the clamping assembly comprises:
the novel energy-saving device is characterized in that the novel energy-saving device is fixedly arranged on a first motor (7) on the C-shaped plate (1), a double-head threaded rod (6) fixedly connected with an output shaft of the first motor (7) is rotatably connected between the upper inner wall and the lower inner wall of the C-shaped plate (1), and the two cross plates (2) are in threaded connection with the two ends of the double-head threaded rod (6).
3. The bearing inner race machining apparatus according to claim 1, characterized in that the telescoping mechanism includes:
a single-head threaded rod (18) rotatably connected to the side wall of the device plate (15), one end of the expansion plate (8) is connected to the outer wall of the single-head threaded rod (18) through threads,
one end of the single-head threaded rod (18) is fixedly provided with a driven gear (19), one transverse plate (2) is fixedly connected with a left rack (20) and a right rack (22) through a vertical plate (21), the left rack (20) and the right rack (22) are respectively positioned at two sides of the driven gear (19), and when the left rack (20) is meshed with the driven gear (19), the right rack (22) is not meshed with the driven gear (19);
the device plate (15) is fixedly provided with a second motor (23), an output shaft of the second motor (23) is fixedly connected with a polygonal rod (24), and the polygonal rod (24) is slidably inserted into the rotary tube (9).
4. The bearing inner ring processing device according to claim 2, wherein the strip-shaped plate (10) is fixedly connected with a device box (12), the two polishing devices (13) are both connected in the device box (12) in a sliding way,
the polishing device comprises a polishing device (13) and a device box (12), wherein telescopic air bags (16) are fixedly installed between the two polishing devices (13) and the inner wall of the device box (12), and air supply assemblies connected with the two telescopic air bags (16) are respectively arranged on the upper side wall and the lower side wall of one transverse plate (2).
5. The bearing inner race machining apparatus of claim 4 wherein the air supply assembly comprises:
the support plates (31) are arranged on the upper side and the lower side of the transverse plate (2), the two support plates (31) are fixedly connected to the C-shaped plate (1),
the two elastic air bags (32) are fixedly arranged on the opposite side walls of the two support plates (31), and the two elastic air bags (32) are fixedly connected and communicated with the communicating pipes (33) on the two telescopic air bags (16) through the two connecting pipes (17) respectively.
6. A bearing inner race machining apparatus according to claim 3, characterized in that two dust suction pipes (25) are inserted into the end of the strip-shaped plate (10) which is far away from the grinding device (13),
wherein, two all fixed mounting has the flabellum in the ash suction pipe (25) to two still demountable installation has filter core (30) in the ash suction pipe (25), be equipped with the pivoted actuating source of drive two ash suction pipes (25) on expansion plate (8).
7. The bearing inner race machining apparatus according to claim 6, characterized in that the drive source includes:
two driven gears (29) fixedly connected to the outer walls of the two ash suction pipes (25), the two driven gears (29) are mutually meshed and connected,
the telescopic plate (8) is fixedly connected with a ring gear (27) coaxial with the rotary pipe (9) through a supporting rod (28), and one driven gear (29) is meshed with the ring gear (27).
8. Bearing inner race processing device according to claim 7, characterized in that one end of both of said dust suction pipes (25) is provided with circumferentially distributed brushes (26), both sets of said brushes (26) being directed towards the frame (3).
9. The bearing inner ring machining device according to claim 8, wherein one polishing device (13) is fixedly connected with an arc-shaped rod (11), the tail end of the arc-shaped rod (11) is fixedly connected with a pushing plate (34), and two ash suction pipes (25) are both rotatably connected to the pushing plate (34).
10. The bearing inner ring processing device according to claim 1, wherein the inner wall of the outer arc plate (5) and the outer wall of the inner arc plate (4) are both provided with rubber pads, and the surfaces of the rubber pads are also provided with anti-skid patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310059966.1A CN116038454A (en) | 2023-01-17 | 2023-01-17 | Bearing inner race processingequipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310059966.1A CN116038454A (en) | 2023-01-17 | 2023-01-17 | Bearing inner race processingequipment |
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| CN116038454A true CN116038454A (en) | 2023-05-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310059966.1A Pending CN116038454A (en) | 2023-01-17 | 2023-01-17 | Bearing inner race processingequipment |
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| CN116551480A (en) * | 2023-07-11 | 2023-08-08 | 苏州铁近机电科技股份有限公司 | Bearing inner ring grinding machine, assembly method and control method thereof |
| CN116945035A (en) * | 2023-07-11 | 2023-10-27 | 苏州铁近机电科技股份有限公司 | Bearing inner race channel grinding feeding and discharging device |
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| CN114833649A (en) * | 2022-04-20 | 2022-08-02 | 南通英伦家纺有限公司 | Bearing inner race equipment of polishing for spinning machine |
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| US3610098A (en) * | 1967-11-16 | 1971-10-05 | Derek W R Walker | Apparatus for removing surplus material from the surface of workpieces of elongated form |
| CN107336109A (en) * | 2017-08-31 | 2017-11-10 | 重庆市庆颖摩托车配件有限公司 | Bearing inner race roller groove sanding apparatus |
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| CN116551480A (en) * | 2023-07-11 | 2023-08-08 | 苏州铁近机电科技股份有限公司 | Bearing inner ring grinding machine, assembly method and control method thereof |
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