CN221290782U - Efficient burnishing device for bearing ring processing - Google Patents
Efficient burnishing device for bearing ring processing Download PDFInfo
- Publication number
- CN221290782U CN221290782U CN202322962789.6U CN202322962789U CN221290782U CN 221290782 U CN221290782 U CN 221290782U CN 202322962789 U CN202322962789 U CN 202322962789U CN 221290782 U CN221290782 U CN 221290782U
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- China
- Prior art keywords
- bearing ring
- bevel gear
- polishing
- motor
- bottom plate
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- 238000005498 polishing Methods 0.000 claims abstract description 36
- 238000003754 machining Methods 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a high-efficiency polishing device for processing a bearing ring, which belongs to the technical field of bearing ring processing and comprises a bottom plate, wherein a fixed seat is connected to the bottom plate, a rotating mechanism is connected to the inside of the fixed seat, the rotating mechanism comprises a motor, the motor is connected to the inside of the fixed seat, a first rotating shaft is arranged at the top end of the motor, and a first bevel gear is connected to the outside of the first rotating shaft. This efficient burnishing device for bearing ring processing through setting up bottom plate and polishing board, rotates the handle for the gag lever post drives and removes cover and second bevel gear and slide downwards in the spacing inslot, and two polishing pieces can laminate with the inner wall of bearing ring, start the motor at last, make the device can carry out synchronous polishing with the inner circle and the outer lane of bearing ring simultaneously and polish, avoid the position back that needs to adjust the whetstone, appear to the condition that the inner circle and the outer lane of bearing ring polished respectively, effectually improved the polishing efficiency of the device.
Description
Technical Field
The utility model belongs to the technical field of bearing ring processing, and particularly relates to a high-efficiency polishing device for bearing ring processing.
Background
The bearing ring is an annular part of a radial rolling bearing with one or more raceways, and a polishing device is required to be used for polishing the bearing ring in the production process of the bearing ring, the polishing device in the prior art generally polishes the inner ring and the outer ring of the bearing ring through fixedly arranged whetstones respectively, and when the inner ring is polished, the outer ring is polished after the positions of the whetstones are required to be adjusted, so that the polishing efficiency of the conventional device is lower.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides the efficient polishing device for processing the bearing ring, which solves the problem that the polishing efficiency of the conventional device is lower because the outer ring is polished after the position of the knife stone is required to be adjusted.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the efficient polishing device for processing the bearing ring comprises a bottom plate, wherein a fixed seat is connected to the bottom plate, a rotating mechanism is connected in the fixed seat, the rotating mechanism comprises a motor, the motor is connected in the fixed seat, a first rotating shaft is arranged at the top end of the motor, a first bevel gear is connected outside the first rotating shaft, a limiting strip is connected outside the first rotating shaft, a movable sleeve is sleeved outside the limiting strip, and a second bevel gear is connected outside the movable sleeve;
The first bevel gear and the second bevel gear are externally meshed with a third bevel gear, the third bevel gear is internally connected with a second rotating shaft, a limiting roller is externally connected with the second rotating shaft, a moving mechanism is externally connected with the second rotating shaft above the second rotating shaft in a rotating mode, the moving mechanism comprises a limiting rod, a supporting seat is connected onto a bottom plate, the side face of the supporting seat is connected with a supporting rod, and two sides in the supporting rod are connected with elastic telescopic rods.
As a further aspect of the utility model: the movable sleeve is rotationally connected in the limiting rod, and one end of the elastic telescopic rod is connected with a polishing plate.
As a further aspect of the utility model: the side of supporting seat has offered the spacing groove, gag lever post sliding connection is in the spacing inslot.
As a further aspect of the utility model: the internal thread of the limiting rod is connected with a threaded rod, and the threaded rod is rotationally connected in the supporting seat.
As a further aspect of the utility model: the top of threaded rod is equipped with the handle, the both sides of gag lever post all are equipped with the sanding piece, and the second pivot that is located the below is rotated outward and is connected with the supporting shoe.
As a further aspect of the utility model: the supporting block is connected to the bottom plate, and the supporting rod is concave.
Compared with the prior art, the utility model has the beneficial effects that:
1. This efficient burnishing device for bearing ring processing through setting up bottom plate, slewing mechanism, moving mechanism, elastic telescopic link and polishing board, rotates the handle for the gag lever post drives movable sleeve and second bevel gear and slides down in the spacing inslot, and makes third bevel gear and the second pivot that is located the top slide down outside first pivot and spacing, until two spacing rollers can carry out spacing to bearing ring, and two blocks of polishing can laminate with bearing ring's inner wall, start the motor at last, make the device can carry out synchronous polishing to bearing ring's inner circle and outer lane simultaneously, after avoiding the position that needs to adjust the whetstone, the condition of polishing to bearing ring's inner circle and outer lane respectively appears, the effectual polishing efficiency who improves the device.
2. This efficient burnishing device for bearing ring processing through setting up gag lever post, supporting seat, spacing groove, threaded rod, piece of polishing and supporting shoe, rotates the handle, when the handle drove the threaded rod and rotates for the gag lever post drives and removes cover and second bevel gear and slide down in the spacing inslot, and make third bevel gear and the second pivot that is located the top slide down outside first pivot and spacing, make the device can be applicable to the bearing ring of multiple specification size, avoid the device to appear being difficult to the condition of matcing because of the specification size of bearing ring is different, improved the application range of the device.
3. This efficient burnishing device for bearing ring processing through setting up spacing groove and spacing, and the mutually supporting of spacing groove and gag lever post, can avoid the gag lever post to appear the dead condition of skew card when removing, has ensured the flexibility of gag lever post when removing, and the mutually supporting of spacing and removal cover can avoid removing the cover and appear the dead condition of skew card when removing, has ensured the flexibility of removal cover when rotating.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional structure of a support block according to the present utility model;
FIG. 3 is a schematic view of a three-dimensional structure of a fixing base of the present utility model;
fig. 4 is a schematic structural view of a spacing roller according to the present utility model;
In the figure: 1. a bottom plate; 2. a fixing seat; 3. a rotating mechanism; 301. a motor; 302. a first rotating shaft; 303. a first bevel gear; 304. a limit bar; 305. a moving sleeve; 306. a second bevel gear; 307. a third bevel gear; 308. a second rotating shaft; 309. a limit roller; 4. a moving mechanism; 401. a limit rod; 402. a support base; 403. a limit groove; 404. a threaded rod; 405. polishing the block; 5. a support block; 6. a support rod; 7. an elastic telescopic rod; 8. and (5) polishing the plate.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a polishing device is used in processing of efficient bearing ring, includes bottom plate 1, is connected with fixing base 2 on the bottom plate 1, through setting up fixing base 2, and fixing base 2 can support fixedly motor 301, avoids motor 301 to receive vibrations in the in-process of work and appears the condition that drops, has ensured the security of motor 301 in the course of the work;
the rotating mechanism 3 is connected in the fixed seat 2, the rotating mechanism 3 comprises a motor 301, the motor 301 is connected in the fixed seat 2, a first rotating shaft 302 is arranged at the top end of the motor 301, a first bevel gear 303 is connected outside the first rotating shaft 302, a limiting bar 304 is connected outside the first rotating shaft 302, and through the mutual matching of the limiting bar 304 and the movable sleeve 305, the situation that the movable sleeve 305 is blocked due to offset in the moving process can be avoided, and the flexibility of the movable sleeve 305 in the rotating process is ensured;
The limit bar 304 is sleeved with the movable sleeve 305, the movable sleeve 305 is externally connected with the second bevel gear 306, the first bevel gear 303 and the second bevel gear 306 are externally meshed with the third bevel gear 307, the third bevel gear 307 is internally connected with the second rotating shaft 308, the second rotating shaft 308 is externally connected with the limit roller 309, the second rotating shaft 308 positioned above is externally connected with the moving mechanism 4 in a rotating manner, the moving mechanism 4 comprises the limit bar 401, the bottom plate 1 is connected with the supporting seat 402, the side surface of the supporting seat 402 is connected with the supporting rod 6, the supporting rod 6 can support the elastic telescopic rod 7 and the polishing plate 8 through the supporting rod 6, the situation that the elastic telescopic rod 7 and the polishing plate 8 are deviated and dropped in use is avoided, and the safety of the polishing plate 8 in use is ensured;
The two sides in the support rod 6 are both connected with the elastic telescopic rod 7, the movable sleeve 305 is rotatably connected in the limit rod 401, one end of the elastic telescopic rod 7 is connected with the polishing plate 8, the side surface of the support seat 402 is provided with the limit groove 403, and the limit groove 403 and the limit rod 401 are mutually matched through the limit groove 403, so that the condition that the limit rod 401 is blocked due to offset when moving can be avoided, and the flexibility of the limit rod 401 when moving is ensured;
The limiting rod 401 is slidably connected in the limiting groove 403, the threaded rod 404 is connected in the limiting rod 401 in a threaded manner, the threaded rod 404 is rotatably connected in the supporting seat 402, the supporting seat 402 can support the threaded rod 404, meanwhile, the situation that the threaded rod 404 is blocked in the rotating process is avoided, and the flexibility of the threaded rod 404 in the rotating process is guaranteed;
The top of threaded rod 404 is equipped with the handle, and the both sides of gag lever post 401 all are equipped with the sanding piece 405, and the second pivot 308 that is located the below is outer to rotate and is connected with supporting shoe 5, and supporting shoe 5 connects on bottom plate 1.
The working principle of the utility model is as follows:
When the device is used, firstly, a bearing ring to be processed is placed on a limiting roller 309 positioned below and in two polishing plates 8, the two polishing plates 8 are attached to the bearing ring under the action of the self elastic force of two elastic telescopic rods 7, then a handle is rotated, when the handle drives a threaded rod 404 to rotate, the limiting rod 401 drives a movable sleeve 305 and a second bevel gear 306 to slide downwards in a limiting groove 403, and a third bevel gear 307 and a second rotating shaft 308 positioned above slide downwards outside a first rotating shaft 302 and a limiting bar 304 until two limiting rollers 309 can limit the bearing ring, two polishing blocks 405 can be attached to the inner wall of the bearing ring, finally, a motor 301 is started, and the motor 301 drives the first rotating shaft 302, the first bevel gear 303 and the limiting bar 304 to rotate, and drives the two third bevel gears 307, the second rotating shaft 308 and the limiting roller 309 to rotate synchronously and relatively, so that the bearing ring can be driven to rotate.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (6)
1. The utility model provides an efficient burnishing device for bearing ring processing, includes bottom plate (1), its characterized in that: the novel automatic transmission device is characterized in that a fixed seat (2) is connected to the bottom plate (1), a rotating mechanism (3) is connected to the fixed seat (2), the rotating mechanism (3) comprises a motor (301), the motor (301) is connected to the fixed seat (2), a first rotating shaft (302) is arranged at the top end of the motor (301), a first bevel gear (303) is connected to the outer side of the first rotating shaft (302), a limit bar (304) is connected to the outer side of the first rotating shaft (302), a movable sleeve (305) is sleeved outside the limit bar (304), and a second bevel gear (306) is connected to the outer side of the movable sleeve (305);
the utility model discloses a bevel gear, including first bevel gear (303) and second bevel gear (306), all mesh outside first bevel gear (303) and second bevel gear (306) has third bevel gear (307), all be connected with second pivot (308) in third bevel gear (307), all be connected with spacing roller (309) outside second pivot (308), be located second pivot (308) of top and rotate outward and be connected with moving mechanism (4), moving mechanism (4) including gag lever post (401), be connected with supporting seat (402) on bottom plate (1), the side of supporting seat (402) is connected with bracing piece (6), both sides in bracing piece (6) all are connected with elastic expansion pole (7).
2. The efficient bearing ring machining polishing device according to claim 1, wherein: the movable sleeve (305) is rotatably connected in the limiting rod (401), and one end of the elastic telescopic rod (7) is connected with a polishing plate (8).
3. The efficient polishing device for processing a bearing ring according to claim 2, wherein: the side of supporting seat (402) has seted up spacing groove (403), gag lever post (401) sliding connection is in spacing groove (403).
4. The efficient polishing device for processing a bearing ring according to claim 2, wherein: the limiting rod (401) is internally connected with a threaded rod (404) in a threaded mode, and the threaded rod (404) is rotatably connected in the supporting seat (402).
5. The efficient bearing ring machining polishing device according to claim 4, wherein: the top of threaded rod (404) is equipped with the handle, both sides of gag lever post (401) all are equipped with sanding block (405), and the second pivot (308) that are located the below is outer to rotate and is connected with supporting shoe (5).
6. The efficient bearing ring machining polishing device according to claim 5, wherein: the supporting block (5) is connected to the bottom plate (1), and the supporting rod (6) is concave in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322962789.6U CN221290782U (en) | 2023-11-02 | 2023-11-02 | Efficient burnishing device for bearing ring processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322962789.6U CN221290782U (en) | 2023-11-02 | 2023-11-02 | Efficient burnishing device for bearing ring processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221290782U true CN221290782U (en) | 2024-07-09 |
Family
ID=91735944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322962789.6U Active CN221290782U (en) | 2023-11-02 | 2023-11-02 | Efficient burnishing device for bearing ring processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221290782U (en) |
-
2023
- 2023-11-02 CN CN202322962789.6U patent/CN221290782U/en active Active
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