CN214489918U - Bearing processing is with interior outer lane grinding device - Google Patents
Bearing processing is with interior outer lane grinding device Download PDFInfo
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- CN214489918U CN214489918U CN202023310996.6U CN202023310996U CN214489918U CN 214489918 U CN214489918 U CN 214489918U CN 202023310996 U CN202023310996 U CN 202023310996U CN 214489918 U CN214489918 U CN 214489918U
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- bearing
- grinding device
- servo motor
- motor
- outer ring
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- 230000003028 elevating effect Effects 0.000 claims abstract description 8
- 238000005498 polishing Methods 0.000 claims description 28
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 claims 4
- 230000009286 beneficial effect Effects 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses an inner and outer lane grinding device is used in bearing processing relates to the bearing processing field, comprises a workbench, the upper surface mid-mounting of workstation has fixed establishment, and one side position department that the upper surface one end of workstation is close to fixed establishment installs the module, the upper surface middle part of module is provided with removes the seat, and the one end of module installs a servo motor, the top of removing the seat is provided with elevating system. The utility model can firmly fix the processed bearing through the strong suction force of the electromagnetic chuck, so that the inner ring and the outer ring of the bearing are more stable when being polished, the bearing is very convenient to fix and take away, and the bearing is not required to be clamped and fixed, so as to prevent the bearing from being clamped to leave clamping marks and lose the appearance quality of the bearing; through controlling the rotating motor and the grinding motor to work simultaneously, the grinding operation can be carried out on the inner ring and the outer ring of the bearing at a constant speed, so that the inner ring and the outer ring of the processed bearing are ground more uniformly, and the quality of the bearing is improved.
Description
Technical Field
The utility model relates to a bearing processing field specifically is an interior outer lane grinding device is used in bearing processing.
Background
The bearing is a high-precision mechanical part, the outer ring of the bearing is used for being installed in a precise matching mode with the bearing seat, and the inner ring of the bearing is installed in a precise matching mode with the shaft, so that the normal use of the bearing is directly influenced by the precision of the inner ring and the precision of the outer ring of the bearing, the bearing ring is polished after the bearing ring is machined, and the precision and the smoothness of the bearing ring are convenient to guarantee.
The bearing inner and outer ring needs to be fixed when being polished at present, if only the bearing outer ring is fixed, the inner ring is in a rotatable state, the outer ring is in a rotatable state by the inner ring and the outer ring, when the inner and outer rings capable of rotating are polished, the polishing precision cannot be improved, the polishing is not uniform, then the inner and outer rings of the bearing are polished separately before the bearing is not assembled at present, and the polishing mode is complex in operation and low in working efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an interior outer lane grinding device is used in bearing processing to when proposing the interior outer lane of polishing to the rotation in solving above-mentioned background art, can't improve the precision of polishing, it is not very even to polish, consequently all is to polishing bearing interior outer lane before the bearing does not assemble at present and just separately polish to it, this kind of mode of polishing operation is complicated and work efficiency is low problem.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an inner and outer lane grinding device for bearing processing, includes the workstation, the upper surface mid-mounting of workstation has fixed establishment, and one side position department that the upper surface one end of workstation is close to fixed establishment installs the module, the upper surface middle part of module is provided with removes the seat, and the one end of module installs first servo motor, the top of removing the seat is provided with elevating system, grinding motor is installed to elevating system's one end, grinding motor's output is connected with the head of polishing, the electric cabinet is installed to one side outer wall of workstation.
The fixing mechanism comprises a rotary bearing, a rotary motor, a coupler, a limiting groove, an inner groove, a magnetic conduction block, an electromagnetic chuck and a shaft rod, wherein the rotary bearing is embedded in the middle of the upper surface of the workbench, the electromagnetic chuck is clamped and connected to the inner side of the rotary bearing, the shaft rod is located in the middle of the lower surface of the electromagnetic chuck, the coupler is connected to the lower end of the shaft rod, the rotary motor is installed under the electromagnetic chuck, the limiting groove is formed in the middle of the upper surface of the electromagnetic chuck, the magnetic conduction block is clamped and connected to the inner portion of the limiting groove, and the inner groove is formed in the middle of the upper surface of the magnetic conduction block.
As a further aspect of the present invention: elevating system is including fixing base, link, lifter, second servo motor, gear and rack, fixing base fixed connection is on the top of removing the seat, lifter sliding connection is in the one end of fixing base, second servo motor installs in the rear surface upper end of fixing base, link fixed connection is in the upper end of lifter, the gear is located the inside of fixing base and second servo motor's output fixed connection, the rack is located the lower extreme of lifter.
As a further aspect of the present invention: the second servo motor is fixedly connected with the fixed seat through a bolt, and the gear is fixedly connected with the output end of the second servo motor through a clamping manner.
As a further aspect of the present invention: the gear is meshed with the lifting rod through the rack, and the fixed seat is connected with the lifting rod through the sliding groove in a sliding mode.
As a further aspect of the present invention: the inner groove penetrates through the middle of the magnetic conduction block, the lower end of the magnetic conduction block is matched with the limiting groove in size, the outer diameter of the upper end of the magnetic conduction block is the same as the outer diameter of the processed bearing in size, and the inner diameter of the inner groove is the same as the inner diameter of the processed bearing in size.
As a further aspect of the present invention: the output end of the rotating motor is fixedly connected with the shaft lever through a coupler.
As a further aspect of the present invention: the front surface one end of electric cabinet installs control switch, and the internally mounted of electric cabinet has PLC controller, driver and circuit board.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the processed bearing can be firmly fixed through the strong suction force of the electromagnetic chuck, so that the inner ring and the outer ring of the bearing are more stable when being polished, the bearing is very convenient to fix and take away, and the bearing does not need to be clamped and fixed, so that clamping marks are prevented from being left after the bearing is clamped, and the appearance quality of the bearing is lost;
2. by controlling the rotating motor and the grinding motor to work simultaneously, grinding operation can be carried out on the inner ring and the outer ring of the bearing at a constant speed, so that the grinding of the inner ring and the outer ring of the processed bearing is more uniform, and the grinding quality of the bearing is improved;
3. the gear is driven to rotate through the second servo motor, the gear drives the lifting rod to move up and down, and the position height of the polishing head can be accurately adjusted to prevent the polishing head from being not in place in contact.
Drawings
FIG. 1 is a schematic structural view of an inner and outer ring grinding device for bearing processing;
FIG. 2 is a schematic structural view of a fixing mechanism of an inner and outer ring polishing device for bearing processing;
FIG. 3 is a schematic structural view of a lifting mechanism of an inner and outer ring polishing device for bearing processing;
FIG. 4 is a schematic view of the internal structure of a lifting mechanism of an inner and outer ring polishing device for bearing processing.
In the figure: 1. a work table; 2. an electric cabinet; 3. a fixing mechanism; 301. a rotating bearing; 302. a rotating electric machine; 303. a coupling; 304. a limiting groove; 305. an inner tank; 306. a magnetic conduction block; 307. an electromagnetic chuck; 308. a shaft lever; 4. a module; 5. polishing the motor; 6. a lifting mechanism; 601. a fixed seat; 602. a connecting frame; 603. a lifting rod; 604. a second servo motor; 605. a gear; 606. a rack; 7. A movable seat; 8. a first servo motor; 9. a polishing head.
Detailed Description
Please refer to fig. 1-4, in the embodiment of the utility model, an inner and outer ring grinding device is used in bearing processing, including workstation 1, the upper surface mid-mounting of workstation 1 has fixing mechanism 3, and one side position department that upper surface one end of workstation 1 is close to fixing mechanism 3 installs module 4, module 4's upper surface middle part is provided with removes seat 7, and module 4's one end installs first servo motor 8, the top of removing seat 7 is provided with elevating system 6, grinding motor 5 is installed to elevating system 6's one end, grinding motor 5's output is connected with the head of polishing 9, electric cabinet 2 is installed to one side outer wall of workstation 1.
Wherein, the fixing mechanism 3 includes a rotary bearing 301, a rotary motor 302, a coupler 303, a limiting groove 304, an inner groove 305, a magnetic conduction block 306, an electromagnetic chuck 307 and a shaft rod 308, the rotary bearing 301 is embedded in the middle of the upper surface of the workbench 1, the electromagnetic chuck 307 is connected to the inner side of the rotary bearing 301 in a clamping manner, the shaft rod 308 is located in the middle of the lower surface of the electromagnetic chuck 307, the coupler 303 is connected to the lower end of the shaft rod 308, the rotary motor 302 is installed under the electromagnetic chuck 307, the limiting groove 304 is arranged in the middle of the upper surface of the electromagnetic chuck 307, the magnetic conduction block 306 is connected to the inside of the limiting groove 304 in a clamping manner, and the inner groove 305 is arranged in the middle of the upper surface of the magnetic conduction block 306.
In fig. 3-4: the lifting mechanism 6 comprises a fixed seat 601, a connecting frame 602, a lifting rod 603, a second servo motor 604, a gear 605 and a rack 606, wherein the fixed seat 601 is fixedly connected to the top end of the movable seat 7, the lifting rod 603 is slidably connected to one end of the fixed seat 601, the second servo motor 604 is installed at the upper end of the rear surface of the fixed seat 601, the connecting frame 602 is fixedly connected to the upper end of the lifting rod 603, the gear 605 is located inside the fixed seat 601 and fixedly connected with the output end of the second servo motor 604, the rack 606 is located at the lower end of the lifting rod 603, the second servo motor 604 is fixedly connected with the fixed seat 601 through a bolt, the gear 605 is fixedly connected with the output end of the second servo motor 604 through a clamping, the gear 605 is meshed with the lifting rod 603 through the rack 606, and the fixed seat 601 is slidably connected with the lifting rod 603 through a sliding groove.
This kind drives gear 605 through second servo motor 604 and rotates, and gear 605 drives lifter 603 and reciprocates, can accurate adjustment polish the position height of 9 to prevent polish 9 contact not in place.
In fig. 2: the inner groove 305 penetrates through the middle of the magnetic block 306, the lower end of the magnetic block 306 is matched with the limiting groove 304 in size, the outer diameter of the upper end of the magnetic block 306 is the same as the outer diameter of the bearing to be machined, and the inner diameter of the inner groove 305 is the same as the inner diameter of the bearing to be machined.
This kind of powerful suction through electromagnet 307 can get up by processing bearing fixing firmly, and then more steady when polishing the bearing inner and outer lane, fixed and tak away of bearing all very convenient, need not to carry out the centre gripping fixed to the bearing to leave the double-layered trace after the bearing is pressed from both sides, loss bearing appearance quality.
In fig. 2: the output end of the rotating motor 302 is fixedly connected with the shaft 308 through a coupling 303.
This kind is convenient for dismantle and install rotating electrical machines 302, the very big improvement overhaul rotating electrical machines 302's convenience.
In fig. 1: control switch is installed to electric cabinet 2's front surface one end, and electric cabinet 2's internally mounted has PLC controller, driver and circuit board.
The automatic control device can realize automation and precision and can operate in each electric appliance, thereby improving the working efficiency and reducing the labor intensity of workers.
The utility model discloses a theory of operation is: when the utility model is used, the size specification of the processed bearing is firstly determined, then the magnetic conduction block 306 corresponding to the size specification is installed in the limiting groove 304 on the electromagnetic chuck 307, then the bearing to be polished is placed at the upper end of the magnetic conduction block 306, the processed bearing is kept aligned with the magnetic conduction block 306, after the bearing to be polished is placed, the electromagnetic chuck 307 is in a working state by starting the switch, the magnetic conduction block 306 and the processed bearing can be firmly absorbed by the strong magnetic attraction force generated by the electromagnetic chuck 307, then the lifting mechanism 6 on the movable seat 7 is conveyed to the position right above the processed bearing by controlling the rotation of the first servo motor 8, then the lifting rod 603 is driven by controlling the second servo motor 604 to retract, and then the polishing head 9 at the output end of the polishing motor 5 is placed at the inner side of the inner ring of the processed bearing, then the lifting mechanism 6 is driven by controlling the first servo motor 8 to carry out fine adjustment, the inner ring of the processed bearing can be uniformly polished by attaching the polishing head 9 to the inner side wall of the inner ring of the processed bearing, then starting the polishing motor 5 and the rotating motor 302 to work simultaneously, the inner ring of the processed bearing can be uniformly polished, after the inner ring is polished, the polishing motor 5 and the rotating motor 302 are closed, then the second servo motor 604 is controlled to drive the lifting rod 603 to extend upwards, further the position height of the polishing head 9 is improved, the polishing head 9 is separated from the inner ring of the processed bearing, then the first servo motor 8 is controlled to drive the lifting mechanism 6 to move, the lifting rod 603 is driven to lift by the second servo motor 604, the polishing head 9 is attached to the outer wall of the outer ring of the processed bearing, the polishing motor 5 and the rotating motor 302 are started to work simultaneously, the outer ring of the processed bearing can be uniformly polished, when the inner ring and the outer ring of the processed bearing are polished, the polishing motor 5 and the rotating motor 302 are closed, and then the first servo motor 8 is controlled to drive the lifting mechanism 6 to be far away from the position of the processed bearing, and then the power supply of the electromagnetic chuck 307 is turned off, so that the bearing can be taken out from the magnetic conduction block 306.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an interior outer lane grinding device is used in bearing processing, includes workstation (1), its characterized in that, the upper surface mid-mounting of workstation (1) has fixed establishment (3), and one side position department that the upper surface one end of workstation (1) is close to fixed establishment (3) installs module (4), the upper surface middle part of module (4) is provided with removes seat (7), and the one end of module (4) installs first servo motor (8), the top of removing seat (7) is provided with elevating system (6), grinding motor (5) are installed to the one end of elevating system (6), the output of grinding motor (5) is connected with head (9) of polishing, electric cabinet (2) are installed to one side outer wall of workstation (1), wherein, fixed establishment (3) are including swivel bearing (301), swivel motor (302), The rotary table comprises a coupler (303), a limiting groove (304), an inner groove (305), a magnetic conduction block (306), an electromagnetic chuck (307) and a shaft rod (308), wherein the rotary bearing (301) is embedded in the middle of the upper surface of the working table (1), the electromagnetic chuck (307) is connected to the inner side of the rotary bearing (301) in a clamped mode, the shaft rod (308) is located in the middle of the lower surface of the electromagnetic chuck (307), the coupler (303) is connected to the lower end of the shaft rod (308), the rotary motor (302) is installed under the electromagnetic chuck (307), the limiting groove (304) is arranged in the middle of the upper surface of the electromagnetic chuck (307), the magnetic conduction block (306) is connected to the inside of the limiting groove (304) in a clamped mode, and the inner groove (305) is arranged in the middle of the upper surface of the magnetic conduction block (306).
2. The grinding device for the inner and outer rings for bearing machining according to claim 1, characterized in that the lifting mechanism (6) comprises a fixed seat (601), a connecting frame (602), a lifting rod (603), a second servo motor (604), a gear (605) and a rack (606), the fixed seat (601) is fixedly connected to the top end of the movable seat (7), the lifting rod (603) is slidably connected to one end of the fixed seat (601), the second servo motor (604) is installed at the upper end of the rear surface of the fixed seat (601), the connecting frame (602) is fixedly connected to the upper end of the lifting rod (603), the gear (605) is located inside the fixed seat (601) and is fixedly connected to the output end of the second servo motor (604), and the rack (606) is located at the lower end of the lifting rod (603).
3. The inner and outer ring grinding device for bearing machining according to claim 2, wherein the second servo motor (604) is fixedly connected with the fixed seat (601) through a bolt, and the gear (605) is fixedly connected with the output end of the second servo motor (604) through clamping.
4. The inner and outer ring grinding device for bearing machining according to claim 2, wherein the gear (605) is engaged with the lifting rod (603) through a rack (606), and the fixed seat (601) is slidably connected with the lifting rod (603) through a sliding groove.
5. The inner and outer ring grinding device for bearing machining according to claim 1, wherein the inner groove (305) penetrates through the middle of a magnetic conduction block (306), the lower end of the magnetic conduction block (306) is matched with the size of the limiting groove (304), the outer diameter of the upper end of the magnetic conduction block (306) is the same as the outer diameter of a bearing to be machined, and the inner diameter of the inner groove (305) is the same as the inner diameter of the bearing to be machined.
6. The inner and outer ring grinding device for bearing processing as claimed in claim 1, wherein the output end of the rotating electrical machine (302) is fixedly connected with the shaft rod (308) through a coupling (303).
7. The inner and outer ring grinding device for bearing processing as claimed in claim 1, wherein a control switch is installed at one end of the front surface of the electric cabinet (2), and a PLC controller, a driver and a circuit board are installed inside the electric cabinet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023310996.6U CN214489918U (en) | 2020-12-31 | 2020-12-31 | Bearing processing is with interior outer lane grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023310996.6U CN214489918U (en) | 2020-12-31 | 2020-12-31 | Bearing processing is with interior outer lane grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214489918U true CN214489918U (en) | 2021-10-26 |
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ID=78213528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023310996.6U Expired - Fee Related CN214489918U (en) | 2020-12-31 | 2020-12-31 | Bearing processing is with interior outer lane grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214489918U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338748A (en) * | 2022-07-26 | 2022-11-15 | 湖南天盛新材料科技有限公司 | A processing apparatus for magnetic ring surface |
| CN117226621A (en) * | 2023-11-15 | 2023-12-15 | 成都承奥科技有限公司 | Graphite ring running-in machine |
| CN117817451A (en) * | 2024-01-30 | 2024-04-05 | 无锡市晓雨精工机械有限公司 | Servo grinder for bearing grinding |
-
2020
- 2020-12-31 CN CN202023310996.6U patent/CN214489918U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115338748A (en) * | 2022-07-26 | 2022-11-15 | 湖南天盛新材料科技有限公司 | A processing apparatus for magnetic ring surface |
| CN117226621A (en) * | 2023-11-15 | 2023-12-15 | 成都承奥科技有限公司 | Graphite ring running-in machine |
| CN117226621B (en) * | 2023-11-15 | 2024-01-26 | 成都承奥科技有限公司 | Graphite ring running-in machine |
| CN117817451A (en) * | 2024-01-30 | 2024-04-05 | 无锡市晓雨精工机械有限公司 | Servo grinder for bearing grinding |
| CN117817451B (en) * | 2024-01-30 | 2024-06-04 | 无锡市晓雨精工机械有限公司 | Servo grinder for bearing grinding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |