CN212705826U - Bearing processing is with bi-polar face grinding device - Google Patents
Bearing processing is with bi-polar face grinding device Download PDFInfo
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- CN212705826U CN212705826U CN202021620670.0U CN202021620670U CN212705826U CN 212705826 U CN212705826 U CN 212705826U CN 202021620670 U CN202021620670 U CN 202021620670U CN 212705826 U CN212705826 U CN 212705826U
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- bearing
- rod
- grinding device
- clamping rod
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- 238000005498 polishing Methods 0.000 claims abstract description 25
- 238000003754 machining Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 238000013016 damping Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect 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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Abstract
The utility model discloses a double-end-face polishing device for bearing processing, which comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a polishing box, a base is arranged in the middle of the bottom of the polishing box, a first clamping rod is fixed in the middle of the base in the vertical direction, first connectors are symmetrically arranged at the two sides of the top end of the first clamping rod, and first bearing rods are horizontally fixed at the tops of the first connectors and the first clamping rod, the bearing of different model specifications is conveniently carried out the centre gripping fixedly.
Description
Technical Field
The utility model relates to a grinding device, in particular to bearing processing is with bi-polar face grinding device belongs to bearing processing equipment technical field.
Background
The bearing is an important part in the modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body. Depending on the friction properties of the moving elements, the bearings can be classified into rolling bearings and sliding bearings, wherein the rolling bearings are standardized and serialized, but the radial dimension, vibration and noise are larger and the price is higher than that of the sliding bearings. The rolling bearing is generally composed of an outer ring, an inner ring, a rolling body and a retainer, and is divided into a ball bearing and a roller bearing according to the shape of the rolling body, and the bearing needs to be polished in the processing process.
The existing polishing device can not process the bearings at multiple stations and can not process two end faces of the bearings at the same time, the operation is complex, on the other hand, the bearings can not be stably clamped in the polishing process, a clamping mechanism can not fix the bearings of different specifications, the replacement operation is complex, and the working efficiency is low. Therefore, the double-end-face grinding device for bearing machining is improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bi-polar face grinding device is used in bearing processing to traditional grinding device who proposes in solving above-mentioned background art processes the bearing when can not enough many stations, and can not satisfy simultaneously processes bearing both ends face, and the operation is complicated, and on the other hand can't stabilize the centre gripping to the bearing at the in-process of polishing, and fixture can not fix the bearing of different specifications, changes complex operation, problem that work efficiency is low.
In order to achieve the above object, the utility model provides a following technical scheme: a double-end-face polishing device for bearing machining comprises a fixed seat, wherein a polishing box is fixedly connected to the top of the fixed seat, a base is arranged in the middle of the bottom of the polishing box, a first clamping rod is fixed in the middle of the base in the vertical direction, first connecting heads are symmetrically arranged on two sides of the top end of the first clamping rod, a first bearing rod is horizontally fixed on the top of the first connecting head and the top of the first clamping rod, first fixing lugs corresponding to the first connecting heads are symmetrically arranged at two ends of the bottom of the first bearing rod, the first fixing lugs and the first connecting heads are fixed through first hand screwing bolts, first bearing positioning grooves are formed in the tops of the first bearing rods at equal intervals, a hydraulic oil cylinder is installed in the middle of the top of the inner side of the polishing box, a second clamping rod is fixedly connected to the output end of the hydraulic oil cylinder, and second connecting heads are symmetrically arranged on two, second connector bottom is equipped with the second bearing pole, and institute second bearing pole top both ends symmetry is equipped with the fixed ear of second that corresponds with the second connector, through the second-hand bolt fastening of twisting between the fixed ear of second and the second connector, second bearing pole bottom evenly distributed has the second bearing constant head tank that corresponds with first bearing constant head tank, all install electric telescopic handle in the middle of the inside both sides of case of polishing, the polisher is installed to electric telescopic handle one end, and electric telescopic handle passes through switch and external power supply electric connection.
As the utility model discloses a preferred technical scheme, the laminating of first bearing constant head tank inner wall has first rubber slipmat, the laminating of second bearing constant head tank inner wall has second rubber slipmat.
As a preferred technical scheme of the utility model, through threaded connection between first hand is twisted bolt and first fixed ear and the first connector, through threaded connection between second hand is twisted bolt and the fixed ear of second and the second connector.
As a preferred technical scheme of the utility model, the case both ends of polishing all are provided with the opening, the opening top is rotated through the damping pivot and is connected with protective cover plate, inlay in the middle of the protective cover plate and be equipped with the observation window.
As a preferred technical scheme of the utility model, the polisher output is provided with the head of polishing that corresponds with first bearing constant head tank and second bearing constant head tank.
As an optimal technical scheme of the utility model, the peripheral fixedly connected with acoustic celotex board of case of polishing.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a bi-polar face grinding device is used in bearing processing, have the both ends face that can be to a plurality of bearings and carry out the processing simultaneously, the operation is simple and easy, on the other hand, the centre gripping can stabilize the centre gripping to the bearing in the in-process of polishing, it is convenient to change, advantage that work efficiency is high, in concrete use, compare with traditional grinding device, the utility model discloses an install first bearing bar and second bearing bar respectively bottom first supporting rod top and second supporting rod to the bearing that will treat processing is placed between first bearing constant head tank and second bearing constant head tank in proper order, utilizes hydraulic cylinder to remove the second bearing bar and makes bearing position fixed, and first rubber slipmat and second rubber slipmat can prevent that the bearing from rotating at the in-process of polishing, and the position at the relative bearing both ends of electric telescopic handle convenient control polishing head to make things convenient for the dismouting of first bearing bar and second bearing bar under the effect of first hand wrong bolt and the second hand wrong bolt Change, it is fixed to conveniently carry out the centre gripping to the bearing of different model specifications.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a connection structure between the first clamping rod and the first bearing rod of the present invention;
fig. 3 is a schematic view of a connection structure between the second clamping rod and the second bearing rod of the present invention.
In the figure: 1. a protective cover plate; 2. an observation window; 3. a sound insulating board; 4. an electric telescopic rod; 5. a sander; 6. polishing head; 7. a fixed seat; 8. grinding a box; 9. a hydraulic cylinder; 10. a first clamping rod; 11. an opening; 12. a base; 13. a second clamping rod; 14. screwing the bolt by a first hand; 15. a first fixing lug; 16. a first connector; 17. a first bearing locating slot; 18. a first rubber non-slip mat; 19. screwing a bolt by a second hand; 20. a second fixing lug; 21. a second connector; 22. a second bearing locating slot; 23. a second rubber anti-skid pad; 24. a first bearing rod; 25. a second bearing rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a double-end-face polishing device for bearing processing, which comprises a fixing base 7, wherein a polishing box 8 is fixedly connected to the top of the fixing base 7, a base 12 is arranged in the middle of the bottom of the polishing box 8, a first clamping rod 10 is fixed in the middle of the base 12 in the vertical direction, first connecting joints 16 are symmetrically arranged on the two sides of the top end of the first clamping rod 10, first bearing rods 24 are horizontally fixed on the top of the first connecting joints 16 and the top of the first clamping rod 10, first fixing lugs 15 corresponding to the first connecting joints 16 are symmetrically arranged at the two ends of the bottom of the first bearing rods 24, the first fixing lugs 15 and the first connecting joints 16 are fixed by first hand bolts 14, first bearing positioning grooves 17 are arranged at the top of the first bearing rods 24 at equal intervals, a hydraulic oil cylinder 9 is installed in the middle of the top of the inner side of the polishing box 8, 9 output end fixedly connected with second supporting rod 13 of hydraulic cylinder, 13 bottom bilateral symmetry of second supporting rod is provided with second connector 21, second connector 21 bottom is equipped with second bearing rod 25, and second bearing rod 25 top both ends symmetry is equipped with the fixed ear 20 of second that corresponds with second connector 21, it is fixed through the second hand bolt 19 of twisting between the fixed ear 20 of second and the second connector 21, second bearing rod 25 bottom evenly distributed has the second bearing constant head tank 22 that corresponds with first bearing constant head tank 17, all install electric telescopic handle 4 in the middle of 8 inside both sides of case that polishes, polisher 5 is installed to electric telescopic handle 4 one end, and electric telescopic handle 4 passes through switch and external power supply electric connection.
Preferably, the inner wall of the first bearing positioning groove 17 is attached with a first rubber anti-slip pad 18, and the inner wall of the second bearing positioning groove 22 is attached with a second rubber anti-slip pad 23, so that the bearing is prevented from sliding between the first bearing positioning groove 17 and the second bearing positioning groove 22.
Preferably, the first hand-operated bolt 14 is in threaded connection with the first fixing lug 15 and the first connector 16, and the second hand-operated bolt 19 is in threaded connection with the second fixing lug 20 and the second connector 21, so that the first bearing rod 24 and the second bearing rod 25 can be conveniently disassembled and assembled.
Preferably, 8 both ends of case of polishing all are provided with opening 11, 11 tops of opening are rotated through the damping pivot and are connected with protective cover plate 1, inlay in the middle of protective cover plate 1 and be equipped with observation window 2, improve the security of polishing, be convenient for simultaneously observe.
Preferably, the output end of the grinding machine 5 is provided with the grinding head 6 corresponding to the first bearing positioning groove 17 and the second bearing positioning groove 22, so that two end faces of the bearing can be synchronously ground, and the working efficiency is high.
Preferably, the periphery of the grinding box 8 is fixedly connected with the sound insulation board 3, so that noise pollution is reduced.
When in specific use, the utility model relates to a double-end-face grinding device for bearing processing, which has the advantages of simultaneous processing and treatment of the two end faces of a plurality of bearings, simple operation, on the other hand, the clamping mechanism can firmly clamp the bearings in the grinding process, convenient replacement and high working efficiency, through respectively installing a first bearing rod 24 and a second bearing rod 25 at the top of a first clamping rod 10 and the bottom of a second clamping rod 13, and orderly placing the bearings to be processed between a first bearing positioning groove 17 and a second bearing positioning groove 22, utilizing a hydraulic oil cylinder 9 to move the second bearing rod 25 and fix the position of the bearings, a first rubber non-slip pad 18 and a second rubber non-slip pad 23 can prevent the bearings from rotating in the grinding process, the electric telescopic rod 4 is convenient to control the positions of the grinding head 6 relative to the two ends of the bearings, and is convenient for the dismounting and replacement of the first bearing rod 24 and the second bearing rod 25 under the action of a first hand-screwed bolt 14 and a second hand-screwed bolt 19, the bearing of different model specifications is conveniently carried out the centre gripping fixed, excellent in use effect.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A double-end-face grinding device for bearing machining comprises a fixed seat (7) and is characterized in that the top of the fixed seat (7) is fixedly connected with a grinding box (8), a base (12) is arranged in the middle of the bottom of the grinding box (8), a first clamping rod (10) is fixed in the middle of the base (12) in the vertical direction, first connecting joints (16) are symmetrically arranged on two sides of the top end of the first clamping rod (10), first bearing rods (24) are horizontally fixed on the tops of the first connecting joints (16) and the first clamping rod (10), first fixing lugs (15) corresponding to the first connecting joints (16) are symmetrically arranged at two ends of the bottom of the first bearing rods (24), the first fixing lugs (15) are fixed with the first connecting joints (16) through first hand screwing bolts (14), first bearing positioning grooves (17) are formed in the top of the first bearing rods (24) at intervals, a hydraulic oil cylinder (9) is installed in the middle of the top of the inner side of the grinding box (8), a second clamping rod (13) is fixedly connected to the output end of the hydraulic oil cylinder (9), second connectors (21) are symmetrically arranged on two sides of the bottom end of the second clamping rod (13), a second bearing rod (25) is arranged at the bottom of each second connector (21), second fixing lugs (20) corresponding to the second connectors (21) are symmetrically arranged at two ends of the top of each second bearing rod (25), the second fixing lugs (20) and the second connectors (21) are fixed through second hand-screwed bolts (19), second bearing positioning grooves (22) corresponding to the first bearing positioning grooves (17) are uniformly distributed at the bottom of each second bearing rod (25), electric telescopic rods (4) are installed in the middle of two sides in the grinding box (8), a grinding machine (5) is installed at one end of each electric telescopic rod (4), and the electric telescopic rod (4) is electrically connected with an external power supply through a switch.
2. The double-end-face grinding device for bearing machining according to claim 1, characterized in that: the inner wall of the first bearing positioning groove (17) is attached with a first rubber anti-slip pad (18), and the inner wall of the second bearing positioning groove (22) is attached with a second rubber anti-slip pad (23).
3. The double-end-face grinding device for bearing machining according to claim 1, characterized in that: the first hand-screwed bolt (14) is in threaded connection with the first fixing lug (15) and the first connecting head (16), and the second hand-screwed bolt (19) is in threaded connection with the second fixing lug (20) and the second connecting head (21).
4. The double-end-face grinding device for bearing machining according to claim 1, characterized in that: the grinding box is characterized in that openings (11) are arranged at two ends of the grinding box (8), the top of each opening (11) is rotatably connected with a protective cover plate (1) through a damping rotating shaft, and an observation window (2) is embedded in the middle of each protective cover plate (1).
5. The double-end-face grinding device for bearing machining according to claim 1, characterized in that: and a polishing head (6) corresponding to the first bearing positioning groove (17) and the second bearing positioning groove (22) is arranged at the output end of the polishing machine (5).
6. The double-end-face grinding device for bearing machining according to claim 1, characterized in that: and the periphery of the grinding box (8) is fixedly connected with a sound insulation board (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021620670.0U CN212705826U (en) | 2020-08-07 | 2020-08-07 | Bearing processing is with bi-polar face grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021620670.0U CN212705826U (en) | 2020-08-07 | 2020-08-07 | Bearing processing is with bi-polar face grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212705826U true CN212705826U (en) | 2021-03-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021620670.0U Expired - Fee Related CN212705826U (en) | 2020-08-07 | 2020-08-07 | Bearing processing is with bi-polar face grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212705826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378646A (en) * | 2021-10-29 | 2022-04-22 | 中国航发西安动力控制科技有限公司 | Machining process and machining device for double-end-face coated bearing |
-
2020
- 2020-08-07 CN CN202021620670.0U patent/CN212705826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378646A (en) * | 2021-10-29 | 2022-04-22 | 中国航发西安动力控制科技有限公司 | Machining process and machining device for double-end-face coated bearing |
| CN114378646B (en) * | 2021-10-29 | 2023-08-25 | 中国航发西安动力控制科技有限公司 | Processing technology of double-end-face coated bearing |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |