CN218427290U - Aligning roller bearing outer ring processingequipment - Google Patents
Aligning roller bearing outer ring processingequipment Download PDFInfo
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- CN218427290U CN218427290U CN202222224943.5U CN202222224943U CN218427290U CN 218427290 U CN218427290 U CN 218427290U CN 202222224943 U CN202222224943 U CN 202222224943U CN 218427290 U CN218427290 U CN 218427290U
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- roller bearing
- aligning roller
- self
- outer ring
- polishing
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Abstract
The utility model discloses a self-aligning roller bearing outer lane processingequipment relates to bearing processing equipment technical field, including the processing platform, the fixed vertical fixed plate that is equipped with in upper end one side of processing platform, the middle part of vertical fixed plate is equipped with and is used for carrying out the subassembly of polishing to the self-aligning roller bearing outer lane, the fixed fixture that is used for pressing from both sides tight self-aligning roller bearing outer lane that is equipped with of upper end opposite side of processing platform, the utility model discloses in, through two in the locating component in advance press from both sides tight pole and press from both sides the mutually supporting of tight piece, can realize the prepositioning to the self-aligning roller bearing outer lane, do not need the position of placing of manual regulation bearing outer lane just can get into next operation fast, reduced operating personnel's intensity of labour widely, further increased whole processingequipment's precision.
Description
Technical Field
The utility model relates to a bearing processing equipment technical field especially relates to an aligning roller bearing outer lane processingequipment.
Background
The self-aligning roller bearing has double-row rollers, 1 common spherical raceway on the outer ring, and 2 raceways on the inner ring and inclined at an angle relative to the bearing axis. The ingenious structure ensures that the self-aligning bearing has self-aligning performance, is not easily influenced by the angle between the shaft and the bearing box seat to the error or the bending of the shaft, and is suitable for occasions with the angle error caused by installation error or shaft bending. The bearing can bear radial load and axial load with bidirectional action;
adopt two-way mode of polishing to process aligning roller bearing outer lane among the prior art usually, this kind of processing method is rapid, the product quality after the processing is higher, but this kind of processing method is comparatively troublesome during material loading, need the manual work to adjust aligning roller bearing outer lane (namely the rotation center that makes bearing inner lane coincides with rotary device's rotation center), just can polish or polish technology after the adjustment is suitable, otherwise can greatly reduced the product quality after the processing, it is longer that the manual work is placed aligning roller bearing outer lane, this reason provides an aligning roller bearing outer lane processingequipment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that needs manual placing of the self-aligning roller bearing outer ring in the prior art, and providing a self-aligning roller bearing outer ring processingequipment.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for machining an outer ring of a self-aligning roller bearing comprises a machining platform, wherein a vertical fixing plate is fixedly arranged on one side of the upper end of the machining platform, a polishing assembly for polishing the outer ring of the self-aligning roller bearing is arranged in the middle of the vertical fixing plate, and a polishing assembly for clamping the outer ring of the self-aligning roller bearing is fixedly arranged on the other side of the upper end of the machining platform;
the utility model discloses a vertical fixed plate, including the fixed electric telescopic handle who locates vertical fixed plate outside middle part, the subassembly of polishing is including fixed electric telescopic handle who locates vertical fixed plate outside middle part, electric telescopic handle's the fixed U type frame that is equipped with of output, the inboard of U type frame is rotated and is equipped with the rod of polishing, the fixed first motor of polishing that is equipped with in upper end of U type frame, the output of first motor of polishing and the upper end fixed connection of rod of polishing.
The above technical solution further comprises:
the clamping mechanism comprises a shell fixedly arranged on one side of the upper end of the processing platform, a driving motor is fixedly arranged at the upper end of the shell, a bidirectional screw rod is rotatably arranged in the shell, and the output end of the driving motor is fixedly connected with the upper end of the bidirectional screw rod;
the middle part of the bidirectional screw rod is provided with two thread seats through a thread connecting sleeve, one end of each thread seat close to the vertical fixing plate is fixedly provided with a supporting plate, the inner side of each supporting plate is rotatably provided with a rotating shaft, and the other end of each rotating shaft is fixedly provided with a T-shaped limiting block;
the top the upper end of backup pad is fixed and is equipped with the second grinding motor, the output and the top of second grinding motor the upper end fixed connection of axis of rotation.
The above technical solution further comprises:
the vertical fixing plate is fixedly provided with a placing plate between the vertical fixing plate and the shell, and a positioning assembly used for fixing the outer ring of the self-aligning roller bearing in advance is arranged above the placing plate.
The above technical solution further comprises:
the positioning assembly comprises a fixed block fixedly arranged on one side of the upper end of the placing plate and a clamping block arranged in the middle of the upper end of the placing plate in a sliding mode, two pre-clamping rods are symmetrically and rotatably arranged in the middle of the fixed block, two driving rods are symmetrically and rotatably arranged in the middle of the clamping block, and the other ends of the driving rods are hinged to the inner sides of the pre-clamping rods;
the upper end of the clamping block is fixedly connected with the lower end of the U-shaped frame through a connecting block.
And two positioning pins matched with the positioning assembly for use are symmetrically and fixedly arranged on one side of the upper end of the placing plate.
The pre-clamping rod can be in contact with the self-aligning roller bearing outer ring.
The middle part of the placing plate is provided with a cylindrical through hole matched with the T-shaped limiting block for use.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the pre-positioning of the outer ring of the central roller bearing can be realized through the mutual matching of the two pre-clamping rods and the clamping blocks in the positioning assembly, and the next operation procedure can be quickly carried out without manually adjusting the placing position of the outer ring of the bearing, thereby greatly reducing the labor intensity of operators and further increasing the precision of the whole processing device;
utilize fixture, the subassembly of polishing and locating component three to mutually support, can polish or polish the bearing inner race fast effectively, polish the plane simultaneously and not can also reduce the dust that produces when polishing effectively in same plane with the mounting surface to whole mutually supporting's influence, increased the smoothness nature of whole structure.
Drawings
Fig. 1 is a schematic view of an appearance structure of a processing device provided by the present invention;
fig. 2 is a schematic structural view of the clamping mechanism provided by the present invention;
fig. 3 is a schematic structural view of the polishing assembly provided by the present invention;
fig. 4 is a schematic view of the working structure of the positioning assembly of the present invention;
fig. 5 is a schematic view of the opening structure of the positioning assembly according to the present invention.
In the figure: 1. a processing platform; 2. a vertical fixing plate; 3. a clamping mechanism; 4. polishing the assembly; 5. placing a plate; 501. positioning pins; 6. a positioning assembly; 401. an electric telescopic rod; 402. a U-shaped frame; 403. grinding a stick; 404. a first grinding motor; 301. a housing; 302. a drive motor; 303. a bidirectional screw rod; 305. a threaded seat; 306. a support plate; 307. a rotating shaft; 308. A T-shaped limiting block; 309. a second grinding motor; 601. a fixed block; 602. a clamping block; 603. Pre-clamping the rod; 604. a drive 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-5, the utility model provides a processing device for an outer ring of a self-aligning roller bearing, which comprises a processing platform 1, wherein a vertical fixing plate 2 is fixedly arranged on one side of the upper end of the processing platform 1, a polishing assembly 4 for polishing the outer ring of the self-aligning roller bearing is arranged in the middle of the vertical fixing plate 2, and a polishing assembly 4 for clamping the outer ring of the self-aligning roller bearing is fixedly arranged on the other side of the upper end of the processing platform 1;
the polishing assembly 4 comprises an electric telescopic rod 401 fixedly arranged in the middle of the outer side of the vertical fixing plate 2, the output end of the electric telescopic rod 401 is fixedly provided with a U-shaped frame 402, the inner side of the U-shaped frame 402 is rotatably provided with a polishing stick 403, the upper end of the U-shaped frame 402 is fixedly provided with a first polishing motor 404, and the output end of the first polishing motor 404 is fixedly connected with the upper end of the polishing stick 403;
after the outer ring of the self-aligning roller bearing is placed above the placing plate 5, the electric telescopic rod 401 can be started, the U-shaped frame 402 and the polishing stick 403 can move towards the right side due to the fact that the electric telescopic rod 401 extends out, the polishing stick 403 can be in contact with the outer side face of the self-aligning roller bearing, and then the polishing stick 403 can be driven to rotate when the first polishing motor 404 is started;
when the U-shaped frame 402 moves to the right, the U-shaped frame 402 can drive the clamping block 602 to move to the right through the connecting block.
Further, the clamping mechanism 3 comprises a shell 301 fixedly arranged on one side of the upper end of the processing platform 1, a driving motor 302 is fixedly arranged at the upper end of the shell 301, a bidirectional screw rod 303 is rotatably arranged in the shell 301, and the output end of the driving motor 302 is fixedly connected with the upper end of the bidirectional screw rod 303;
the middle part of the bidirectional screw rod 303 is provided with two thread seats 305 through a thread connecting sleeve, one end of each thread seat 305, which is close to the vertical fixing plate 2, is fixedly provided with a supporting plate 306, the inner side of each supporting plate 306 is rotatably provided with a rotating shaft 307, and the other end of each rotating shaft 307 is fixedly provided with a T-shaped limiting block 308;
the upper end of the uppermost supporting plate 306 is fixedly provided with a second grinding motor 309, and the output end of the second grinding motor 309 is fixedly connected with the upper end of the uppermost rotating shaft 307;
after the self-aligning roller bearing outer lane is pre-fixed and is arranged in the upper end of placing board 5, start driving motor 302, driving motor 302 can order about two-way lead screw 303 and rotate, and then make two screw thread seat 305 move in opposite directions, and then make two backup pad 306 move in opposite directions, backup pad 306 upward movement of below makes below T type stopper 308 upward movement, and then with the self-aligning roller bearing outer lane jacking, finally make the self-aligning roller bearing outer lane arrange in between two T type stoppers 308, at this moment start second grinding motor 309, second grinding motor 309 can order about the axis of rotation 307 of the top and rotate, thereby make the self-aligning roller bearing outer lane produce the rotation, the rotation of reconciled grinding rod 403, just can realize the metalworking to the self-aligning roller bearing outer lane.
Further, a placing plate 5 is fixedly arranged between the vertical fixing plate 2 and the shell 301, and a positioning assembly 6 for fixing the outer ring of the self-aligning roller bearing in advance is arranged above the placing plate 5;
the positioning assembly 6 comprises a fixed block 601 fixedly arranged on one side of the upper end of the placing plate 5 and a clamping block 602 slidably arranged in the middle of the upper end of the placing plate 5, two pre-clamping rods 603 are symmetrically and rotatably arranged in the middle of the fixed block 601, two driving rods 604 are symmetrically and rotatably arranged in the middle of the clamping block 602, and the other ends of the driving rods 604 are hinged to the inner sides of the pre-clamping rods 603;
the upper end of the clamping block 602 is fixedly connected with the lower end of the U-shaped frame 402 through a connecting block;
when the clamping block 602 moves to the right (as shown in fig. 4 and 5), the clamping block 602 can drive the two driving rods 604 to rotate inwards, so as to drive the two pre-clamping rods 603 to rotate towards the outer ring of the self-aligning roller bearing, along with the continuous movement of the clamping block 602, the pre-clamping rods 603 can push the outer ring of the self-aligning roller bearing to one side of the two positioning pins 501, and finally the right side of the outer ring of the self-aligning roller bearing is attached to the two positioning pins 501, while the left side of the outer ring of the self-aligning roller bearing is contacted with one end of the clamping block 602, and the inner sides of the two pre-clamping rods 603 can also be contacted with the outer side of the outer ring of the self-aligning roller bearing, so that the outer ring of the self-aligning roller bearing is pre-fixed.
Further, one side of the upper end of the placing plate 5 is symmetrically and fixedly provided with two positioning pins 501 used by matching with the positioning component 6, and the positioning pins 501 are used for limiting the relative position of the outer ring of the self-aligning roller bearing.
Further, the pre-clamping rod 603 can contact with the aligning roller bearing outer ring, so that the aligning roller bearing outer ring can be well limited.
Further, the middle part of the placing plate 5 is provided with a cylindrical through hole used in cooperation with the T-shaped limiting block 308, the inner diameter of the cylindrical through hole is larger than the outer diameter of the T-shaped limiting block 308, and the inner diameter of the cylindrical through hole is smaller than the outer diameter of the outer ring of the self-aligning roller bearing.
In this embodiment, through electric telescopic handle 401's flexible, not only can order about one side motion of polishing rod 403 to the aligning roller bearing outer lane, realize the metalworking to the aligning roller bearing outer lane, can also order about the motion of pressing from both sides tight piece 602 in the locating component 6, thereby realize locating component 6's prepositioning, the problem of still needing artifical manual adjustment to it after having solved aligning roller bearing outer lane and placing, press from both sides tight piece 602 simultaneously, the mutually supporting of pressing from both sides tight pole 603 and locating pin 501 can also improve positioning accuracy in advance, and then make things convenient for fixture 3's work, the rate of polishing of aligning roller bearing outer lane can be accelerated to utilizing the mutually supporting of fixture 3 and polishing component 4, further improve production efficiency, and the plane of placing of aligning roller bearing outer lane and the processing plane of aligning roller bearing outer lane are not in the coplanar, further alleviateed the influence of impurity when adding man-hour to placing the precision.
The above, 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 device for machining the outer ring of the self-aligning roller bearing comprises a machining platform (1) and is characterized in that a vertical fixing plate (2) is fixedly arranged on one side of the upper end of the machining platform (1), a polishing assembly (4) for polishing the outer ring of the self-aligning roller bearing is arranged in the middle of the vertical fixing plate (2), and a clamping mechanism (3) for clamping the outer ring of the self-aligning roller bearing is fixedly arranged on the other side of the upper end of the machining platform (1);
polishing assembly (4) is including fixed electric telescopic handle (401) of locating vertical fixed plate (2) outside middle part, the fixed U type frame (402) that is equipped with of output of electric telescopic handle (401), the inboard of U type frame (402) is rotated and is equipped with polishing rod (403), the fixed first motor (404) of polishing that is equipped with in upper end of U type frame (402), the output of first motor (404) of polishing and the upper end fixed connection of polishing rod (403).
2. The self-aligning roller bearing outer ring machining device according to claim 1, wherein the clamping mechanism (3) comprises a housing (301) fixedly arranged on one side of the upper end of the machining platform (1), a driving motor (302) is fixedly arranged at the upper end of the housing (301), a bidirectional screw rod (303) is rotatably arranged inside the housing (301), and the output end of the driving motor (302) is fixedly connected with the upper end of the bidirectional screw rod (303);
the middle part of the bidirectional screw rod (303) is provided with two thread seats (305) through a thread connecting sleeve, one end of each thread seat (305) close to the vertical fixing plate (2) is fixedly provided with a supporting plate (306), the inner side of each supporting plate (306) is rotatably provided with a rotating shaft (307), and the other end of each rotating shaft (307) is fixedly provided with a T-shaped limiting block (308);
the top the fixed second grinding motor (309) that is equipped with in upper end of backup pad (306), the output and the top of second grinding motor (309) the upper end fixed connection of axis of rotation (307).
3. The machining device for the outer ring of the self-aligning roller bearing according to claim 2, characterized in that a placing plate (5) is fixedly arranged between the vertical fixing plate (2) and the shell (301), and a positioning assembly (6) for fixing the outer ring of the self-aligning roller bearing in advance is arranged above the placing plate (5).
4. The self-aligning roller bearing outer ring machining device according to claim 3, wherein the positioning assembly (6) comprises a fixed block (601) fixedly arranged on one side of the upper end of the placing plate (5) and a clamping block (602) slidably arranged in the middle of the upper end of the placing plate (5), two pre-clamping rods (603) are symmetrically and rotatably arranged in the middle of the fixed block (601), two driving rods (604) are symmetrically and rotatably arranged in the middle of the clamping block (602), and the other ends of the driving rods (604) are hinged to the inner sides of the pre-clamping rods (603);
the upper end of the clamping block (602) is fixedly connected with the lower end of the U-shaped frame (402) through a connecting block.
5. The machining device for the self-aligning roller bearing outer ring according to claim 4, wherein two positioning pins (501) matched with the positioning assembly (6) are symmetrically and fixedly arranged on one side of the upper end of the placing plate (5).
6. The device for machining the outer ring of the self-aligning roller bearing according to claim 5, wherein the pre-clamping rod (603) can be in contact with the outer ring of the self-aligning roller bearing.
7. The machining device for the self-aligning roller bearing outer ring according to claim 6, wherein a cylindrical through hole used in cooperation with the T-shaped limiting block (308) is formed in the middle of the placing plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222224943.5U CN218427290U (en) | 2022-08-23 | 2022-08-23 | Aligning roller bearing outer ring processingequipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222224943.5U CN218427290U (en) | 2022-08-23 | 2022-08-23 | Aligning roller bearing outer ring processingequipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218427290U true CN218427290U (en) | 2023-02-03 |
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ID=85095941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222224943.5U Active CN218427290U (en) | 2022-08-23 | 2022-08-23 | Aligning roller bearing outer ring processingequipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218427290U (en) |
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2022
- 2022-08-23 CN CN202222224943.5U patent/CN218427290U/en active Active
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