CN220312489U - Clamping turnover mechanism for bearing machining - Google Patents
Clamping turnover mechanism for bearing machining Download PDFInfo
- Publication number
- CN220312489U CN220312489U CN202321968438.XU CN202321968438U CN220312489U CN 220312489 U CN220312489 U CN 220312489U CN 202321968438 U CN202321968438 U CN 202321968438U CN 220312489 U CN220312489 U CN 220312489U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- bearing outer
- turnover plate
- blocks
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007306 turnover Effects 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 title claims abstract description 20
- 238000003754 machining Methods 0.000 title claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Support Of The Bearing (AREA)
Abstract
The utility model relates to a clamping turnover mechanism for bearing machining, which comprises an L-shaped base, wherein the top of the L-shaped base is hinged with a turnover plate, six adjusting blocks are slidably arranged at the top of the turnover plate, the top of each adjusting block is provided with a chute, cone blocks are arranged among the six adjusting blocks, each chute is slidably connected with the cone blocks through a guide rail, and a reset mechanism for driving the adjusting blocks to reset is arranged in the middle of the top surface of the turnover plate; the cone blocks move downwards by rotating the handle, and the six adjusting blocks are pushed to move outwards by matching with the inclined grooves, so that uniform thrust is provided for the bearing outer ring, the effect of fixing the bearing outer ring is achieved, and the bearing outer ring is convenient for an operator to process under the condition of not damaging the bearing outer ring; the rotating angle of the turnover plate is regulated through shrinkage of the extending end of the air cylinder, so that the edge of the bearing outer ring faces to an operator, and the edge of the bearing outer ring is convenient to process.
Description
Technical Field
The utility model relates to the technical field of bearing machining, in particular to a clamping and overturning mechanism for bearing machining.
Background
The bearing is an important part in modern mechanical equipment, and has the main functions of supporting a mechanical rotating body, reducing the friction coefficient in the motion process of the mechanical rotating body and ensuring the rotation precision of the mechanical rotating body, the bearing outer ring is required to be supported in the process of processing and manufacturing, the clamping and fixing of the bearing outer ring are convenient to operate, but the existing clamping arms can only clamp two points of the outer ring forcefully and cannot fix the outer ring well, the outer ring can be fallen off during processing, the working efficiency is influenced, and a scheme is required to be provided to solve the technical problems;
according to the device, as disclosed in a patent document with a publication number of CN211387827U, an outer ring is placed between two first clamping blocks through a telescopic rod, a movable bracket, a first clamping block and a second clamping block which are arranged on an operation plate, then the telescopic rod is pushed upwards to enable the outer ring to be connected with the two second clamping blocks, and then the outer ring of a bearing is fixed through the cooperation of the first clamping block and the second clamping block;
however, the device is used for fixing the outer wall of the bearing outer ring and then machining the inner wall of the bearing outer ring, so that the bearing outer ring is difficult to fix under the condition of not damaging the bearing outer ring, and then the outer wall and the edge of the bearing outer ring are machined, so that the machining efficiency of the bearing is affected.
Disclosure of Invention
The technical problem solved by the scheme is as follows:
the problem of how to process the outer wall of the bearing outer ring and the edge of the outer wall of the bearing outer ring when the bearing outer ring is not damaged is solved.
The aim of the utility model can be achieved by the following technical scheme: the utility model provides a centre gripping tilting mechanism is used in bearing processing, includes L shape base, the top of L shape base articulates there is the upset board, the top slip of upset board is provided with six regulating blocks, every the chute has all been seted up at the top of regulating block, six be provided with the cone piece between the regulating block, every the chute all passes through guide rail and cone piece sliding connection, the middle part threaded connection of cone piece has the screw thread lead screw of vertical setting, the bottom of screw thread lead screw passes through the bearing frame and rotates with the upset board to be connected, the top surface middle part of upset board is provided with the canceling release mechanical system that is used for driving the regulating block to reset;
the reset mechanism comprises a fixed sleeve movably sleeved on the outer side of the threaded screw rod, the bottom end of the fixed sleeve is fixedly connected with the overturning plate, six guide rods are fixedly connected to the outer side of the fixed sleeve at equal angles, the six guide rods correspond to the six adjusting blocks respectively, grooves are formed in the side faces, close to the fixed sleeve, of each adjusting block, and one ends of the guide rods are movably inserted into the bottoms of the corresponding grooves respectively.
The utility model further technically improves that: a limiting plate for limiting the bottom of the threaded screw rod is fixedly arranged at the top of the fixed sleeve; the cone blocks move downwards by rotating the handle, and the six adjusting blocks are pushed to move outwards by matching with the inclined grooves, so that uniform thrust is provided for the bearing outer ring, the effect of fixing the bearing outer ring is achieved, and the bearing outer ring is convenient for an operator to process under the condition of not damaging the bearing outer ring; the rotating angle of the turnover plate is regulated through shrinkage of the extending end of the air cylinder, so that the edge of the bearing outer ring faces to an operator, and the edge of the bearing outer ring is convenient to process.
The utility model further technically improves that: the guide rod is movably sleeved with a tension spring, and two ends of the tension spring are fixedly connected with the bottom of the groove and the outer wall of the fixed sleeve respectively.
The utility model further technically improves that: the side surface of the adjusting block, which is far away from the cone block, is an arc surface, and a supporting plate for placing the bearing outer ring is fixedly arranged on the side surface of the adjusting block, which is far away from the cone block.
The utility model further technically improves that: six dovetail grooves are formed in the top of the turnover plate at equal angles, a sliding block is arranged in the dovetail grooves in a sliding mode, and the top of the sliding block is fixedly connected with the adjusting block.
The utility model further technically improves that: the top of screw rod has seted up the mounting groove, the mounting groove rotation is provided with the handle.
The utility model further technically improves that: the bottom of the L-shaped base is hinged with an air cylinder for driving the turnover plate to rotate.
Compared with the prior art, the utility model has the beneficial effects that:
when the bearing outer ring fixing device is used, the handle is rotated to enable the cone blocks to move downwards, the six adjusting blocks are pushed to move outwards by matching with the inclined grooves, uniform thrust is provided for the bearing outer ring, the effect of fixing the bearing outer ring is achieved, and the bearing outer ring is convenient for an operator to process under the condition that the bearing outer ring is not damaged; the rotating angle of the turnover plate is regulated through shrinkage of the extending end of the air cylinder, so that the edge of the bearing outer ring faces to an operator, and the edge of the bearing outer ring is convenient to process.
Drawings
The present utility model is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.
FIG. 1 is a cross-sectional view of the overall structure of the present utility model;
FIG. 2 is a top view of the top structure of the roll-over panel of the present utility model;
fig. 3 is an enlarged view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a handle; 2. a cone block; 3. an adjusting block; 4. a reset mechanism; 5. a slide block; 6. a turnover plate; 7. a cylinder; 8. an L-shaped base; 9. a chute; 10. a threaded screw rod; 11. a dovetail groove; 12. a support plate; 401. a limiting plate; 402. a fixed sleeve; 403. a tension spring; 404. a groove; 405. a guide rod.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, a clamping turnover mechanism for bearing processing comprises an L-shaped base 8, wherein a turnover plate 6 is hinged to the top of the L-shaped base 8, six adjusting blocks 3 are slidably arranged on the top of the turnover plate 6, inclined slots 9 are formed in the top of each adjusting block 3, a cone block 2 is arranged between the six adjusting blocks 3, each inclined slot 9 is slidably connected with the cone block 2 through a guide rail, a threaded screw rod 10 is longitudinally arranged in the middle of the cone block 2 in threaded connection, the bottom end of the threaded screw rod 10 is rotatably connected with the turnover plate 6 through a bearing seat, and a reset mechanism 4 for driving the adjusting blocks 3 to reset is arranged in the middle of the top surface of the turnover plate 6.
Referring to fig. 1 and 3, the reset mechanism 4 includes a fixed sleeve 402 movably sleeved on the outer side of the threaded screw 10, the bottom end of the fixed sleeve 402 is fixedly connected with a turnover plate 6, six guide rods 405 are fixedly connected on the outer side of the fixed sleeve 402 at equal angles, the six guide rods 405 respectively correspond to the six adjusting blocks 3, a groove 404 is formed on the side surface of each adjusting block 3, which is close to the fixed sleeve 402, one end of each guide rod 405 is movably inserted into the bottom of the corresponding groove 404, a tension spring 403 is movably sleeved on the guide rod 405, and two ends of the tension spring 403 are respectively fixedly connected with the bottom of the groove 404 and the outer wall of the fixed sleeve 402.
Referring to fig. 3, a limiting plate 401 for limiting the bottom of the threaded screw 10 is fixedly installed on the top of the fixing sleeve 402; by rotating the handle 1, the cone block 2 moves downwards, the six adjusting blocks 3 are pushed to move outwards by the matching chute 9, uniform thrust is provided for the bearing outer ring, the effect of fixing the bearing outer ring is achieved, and the bearing outer ring is convenient for an operator to process under the condition of not damaging the bearing outer ring; the rotation angle of the turnover plate 6 is regulated by shrinkage of the extending end of the cylinder 7, so that the edge of the bearing outer ring faces an operator, and the edge of the bearing outer ring is convenient to process.
Referring to fig. 2, the side of the adjusting block 3 away from the cone block 2 is a cambered surface, and a supporting plate 12 for placing the bearing outer ring is fixedly mounted on the side of the adjusting block 3 away from the cone block 2.
Referring to fig. 1 and 2, six dovetail grooves 11 are formed at equal angles on the top of the turnover plate 6, a sliding block 5 is slidably disposed in the dovetail grooves 11, and the top of the sliding block 5 is fixedly connected with the adjusting block 3.
Referring to fig. 1, a mounting groove is formed at the top of the threaded screw 10, and a handle 1 is rotatably disposed in the mounting groove.
Referring to fig. 1, a cylinder 7 for driving the turning plate 6 to rotate is hinged to the bottom of the L-shaped base 8.
Working principle: when the bearing outer ring is used, firstly, the bearing outer ring is sleeved on the outer sides of the six adjusting blocks 3, the six supporting plates 12 provide support for the bearing outer ring, the bearing outer ring is horizontally arranged by adjusting the longitudinal angle of the handle 1, then the cone block 2 moves downwards by rotating the handle 1, the six adjusting blocks 3 are pushed to move outwards by matching with the chute 9, uniform thrust is provided for the bearing outer ring, the bearing outer ring is fixed, and the bearing outer ring is convenient for an operator to process under the condition of not damaging the bearing outer ring; the rotating angle of the turnover plate 6 is regulated through the shrinkage of the extending end of the air cylinder 7, so that the edge of the bearing outer ring faces to an operator, the edge of the bearing outer ring is convenient to process, and when the cone block 2 ascends, the six regulating blocks 3 are reset under the tensile force of the tension spring 403, so that the follow-up fixing operation of other bearing outer rings is convenient to carry out again.
In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.
The present utility model is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present utility model.
Claims (7)
1. The utility model provides a centre gripping tilting mechanism is used in bearing processing which characterized in that: the novel turnover device comprises an L-shaped base (8), wherein the top of the L-shaped base (8) is hinged with a turnover plate (6), six regulating blocks (3) are slidably arranged at the top of the turnover plate (6), inclined grooves (9) are formed in the tops of the regulating blocks (3), cone blocks (2) are arranged between the six regulating blocks (3), each inclined groove (9) is slidably connected with the cone block (2) through a guide rail, a threaded screw rod (10) is in threaded connection with the middle of the cone block (2), the bottom end of the threaded screw rod (10) is rotatably connected with the turnover plate (6), and a reset mechanism (4) for driving the regulating blocks (3) to reset is arranged in the middle of the top surface of the turnover plate (6);
the reset mechanism (4) comprises a fixed sleeve (402) movably sleeved outside a threaded screw rod (10), the fixed sleeve (402) is fixedly connected with a turnover plate (6), six guide rods (405) are fixedly connected to the outer side of the fixed sleeve (402) at equal angles, the six guide rods (405) correspond to the six adjusting blocks (3) respectively, grooves (404) are formed in the side surfaces, close to the fixed sleeve (402), of each adjusting block (3), and one end of each guide rod (405) is movably inserted into the bottom of the corresponding groove (404).
2. The clamping and overturning mechanism for bearing machining according to claim 1, wherein a limiting plate (401) for limiting the bottom of the threaded screw rod (10) is fixedly arranged on the top of the fixing sleeve (402).
3. The clamping and turning mechanism for bearing machining according to claim 1, wherein a tension spring (403) is movably sleeved on the guide rod (405), and two ends of the tension spring (403) are fixedly connected with the bottom of the groove (404) and the outer wall of the fixed sleeve (402) respectively.
4. The clamping turnover mechanism for bearing machining according to claim 1, wherein the side surface of the adjusting block (3) away from the cone block (2) is an arc surface, and a supporting plate (12) for placing the bearing outer ring is fixedly arranged on the side surface of the adjusting block (3) away from the cone block (2).
5. The clamping turnover mechanism for bearing machining according to claim 1, wherein six dovetail grooves (11) are formed in the top of the turnover plate (6) at equal angles, a sliding block (5) is arranged in the dovetail grooves (11) in a sliding mode, and the top of the sliding block (5) is fixedly connected with the adjusting block (3).
6. The clamping and turning mechanism for bearing machining according to claim 1, wherein a mounting groove is formed in the top of the threaded screw rod (10), and a handle (1) is rotatably arranged in the mounting groove.
7. The clamping turnover mechanism for bearing machining according to claim 1, wherein the bottom of the L-shaped base (8) is hinged with a cylinder (7) for driving the turnover plate (6) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968438.XU CN220312489U (en) | 2023-07-25 | 2023-07-25 | Clamping turnover mechanism for bearing machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321968438.XU CN220312489U (en) | 2023-07-25 | 2023-07-25 | Clamping turnover mechanism for bearing machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220312489U true CN220312489U (en) | 2024-01-09 |
Family
ID=89417041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321968438.XU Active CN220312489U (en) | 2023-07-25 | 2023-07-25 | Clamping turnover mechanism for bearing machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220312489U (en) |
-
2023
- 2023-07-25 CN CN202321968438.XU patent/CN220312489U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212665748U (en) | Large-diameter steel pipe outer wall rust removal device for machining | |
| CN116141227A (en) | Frock clamp with automatically regulated fixed function | |
| CN220312489U (en) | Clamping turnover mechanism for bearing machining | |
| CN220516059U (en) | Fixed tooling for machining annular rotary support piece | |
| CN209970117U (en) | Clamping device | |
| CN219004755U (en) | Cutting equipment is used in three-way pipe processing | |
| CN113635106A (en) | Workpiece clamping and fixing device | |
| CN210059862U (en) | Novel multi-position adjustable radial drilling machine | |
| CN113319604A (en) | Apply to auxiliary assembly of building engineering reinforcing bar processing | |
| CN220073167U (en) | Positioning mechanism for spin riveting machine | |
| CN220362437U (en) | Mobile phone card cap processing device | |
| CN220260161U (en) | Shell clamping tool with triangular prism shape | |
| CN220330872U (en) | Cylindrical mirror polishing device | |
| CN217720524U (en) | Novel cable duct assembly equipment | |
| CN218628975U (en) | Bearing life detection tool | |
| CN214489403U (en) | Ceramic feeding machine link joint welding adds clamping apparatus | |
| CN221134944U (en) | Milling tool for metal parts | |
| CN219599216U (en) | Frock clamp with automatically regulated fixed function | |
| CN220296390U (en) | Transverse feeding structure of workbench | |
| CN219132059U (en) | Bearing processing fixing device | |
| CN218211905U (en) | Quality detection device is used in machine parts production | |
| CN221185436U (en) | Non-standard bearing pressure cover device | |
| CN219616757U (en) | Deep hole bores processing frock | |
| CN220178709U (en) | Vertical boring machine | |
| CN212106472U (en) | Locker anchor clamps with safeguard function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |