CN218801637U

CN218801637U - Bearing inner and outer ring clamping mechanism

Info

Publication number: CN218801637U
Application number: CN202221191163.9U
Authority: CN
Inventors: 张瑞良; 吴晓; 赵国英; 杨春草
Original assignee: Henan Lianzhou Industrial Co ltd
Current assignee: Henan Lianzhou Industrial Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2023-04-07
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses an inner and outer lane fixture of bearing, which comprises a supporting table, be provided with the center post in the middle of the top of brace table, be provided with the threaded rod in the middle of the inside of center post, the symmetry is provided with two movable blocks on the threaded rod, all be provided with a plurality of connecting plates on the movable block, be provided with between the connecting plate and support the board, be provided with a plurality of through-holes on the outside of center post, the equal symmetry in top both ends of brace table is provided with the fixed plate, be provided with the carriage release lever on the fixed plate, the carriage release lever is serving towards the center post and is installed portable removal fixture block, be provided with on the top of fixed plate and support the post. The utility model discloses a cooperation of center post and removal fixture block is used, and the interior outer lane to the bearing that can be convenient is fixed, need not the manual work and fixes many times, has improved the convenience of centre gripping.

Description

Bearing inner and outer ring clamping mechanism

Technical Field

The utility model relates to a bearing processing equipment technical field specifically is an outer lane fixture in bearing.

Background

The bearing is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient in its motion process, and guarantee its gyration precision. The bearings can be classified into rolling bearings and sliding bearings according to the frictional properties of the moving elements. Rolling bearings are standardized and serialized, but have larger radial size, vibration and noise and higher price compared with sliding bearings. The rolling bearing generally comprises an outer ring, an inner ring, a rolling body and a retainer. According to the shape of the rolling body.

However, the conventional inner and outer race clamping mechanism for a bearing has the following problems in the use process: because when carrying out the centre gripping to the bearing of equidimension not, need artifical position control who carries out the grip block many times, lead to adjusting the centre gripping comparatively inconvenient. For this reason, a corresponding technical scheme needs to be designed to solve the existing technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outer lane fixture in bearing has solved because of when carrying out the centre gripping to unidimensional bearing, and it is comparatively inconvenient to need artifical position control that carries on the grip block to lead to many times, has improved the convenience of centre gripping, satisfies the in-service use demand.

In order to achieve the above object, the utility model provides a following technical scheme: the supporting table comprises a supporting table body, a central column is arranged in the middle of the top of the supporting table body, a threaded rod is arranged in the middle of the inner portion of the central column, two moving blocks are symmetrically arranged on the threaded rod, a plurality of connecting plates are arranged on the moving blocks, a supporting plate is arranged between the connecting plates, a plurality of through holes are formed in the outer edge of the central column, fixing plates are symmetrically arranged at two ends of the top of the supporting table body, a moving rod is arranged on the fixing plates, a movable moving clamping block is mounted on one end of the moving rod facing the central column, and a supporting column is arranged on the top of the fixing plates.

As a preferred embodiment of the utility model, the whole rectangle structure that is of center post, be fixed connection between center post and the brace table, be connected for rotating between threaded rod and the center post.

As a preferred embodiment of the utility model, the symmetry is equipped with two sets of opposite direction's screw thread on the threaded rod, the movable block wholly is "ten" column structure, the middle part of movable block be provided with the screw hole and with threaded rod looks threaded connection, the connecting plate is the rotation with the movable block and supports the board and is connected.

As an optimal implementation manner of the present invention, the whole of the abutting plate and the connecting plate are all rectangular structures, and the abutting plate and the connecting plate are located in the through hole.

As a preferred embodiment of the utility model, the whole hollow rectangle structure that is of fixed plate, the damping has between carriage release lever and the fixed plate, support for threaded connection between post and the fixed plate, remove the transversal "L" column structure of personally submitting of fixture block.

As an optimal implementation mode of the utility model, it has the rubber layer all to bond on the bottom of support post and the one side of support board, the turning block is all installed to the top of support post and the top of threaded rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

through the cooperation use of center post and removal fixture block, can be convenient fix the interior outer lane of bearing, place the bearing on a supporting bench, the center post is located the bearing, rotate the threaded rod afterwards, through the threaded connection with the movable block, drive two movable blocks and carry out relative motion, and further adjust the position of butt plate through the connecting plate, and then can fix the inner circle of bearing, promote the carriage release lever afterwards, it removes to drive the removal fixture block, the convenience is fixed the outer lane of bearing, the convenience of centre gripping has been improved, thereby the problem of adjusting the centre gripping comparatively inconvenient is solved.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a view of the structure of the fixing plate of the present invention;

fig. 3 is a structural view of the central column of the present invention;

FIG. 4 is a diagram of the structure of the bottom plate of the present invention;

fig. 5 is a diagram of the moving block according to the present invention.

In the figure, a supporting table-1, a fixed plate-2, a central column-3, a movable rod-4, a support column-5, a movable clamping block-6, a threaded rod-7, a connecting plate-8, a support plate-9, a through hole-10, a movable block-11 and a threaded hole-12.

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. 1-5, the present invention provides a technical solution: a bearing inner and outer race clamping mechanism, comprising: brace table 1, be provided with center post 3 in the middle of brace table 1's the top, be provided with threaded rod 7 in the middle of center post 3's the inside, the symmetry is provided with two movable blocks 11 on threaded rod 7, all be provided with a plurality of connecting plates 8 on movable block 11, be provided with between the connecting plate 8 and support board 9, be provided with a plurality of through-holes 10 on center post 3's the outside, the equal symmetry in top both ends of brace table 1 is provided with fixed plate 2, be provided with carriage release lever 4 on fixed plate 2, carriage release lever 4 is serving towards center post 3 and is installing portable removal fixture block 6, be provided with support post 5 on fixed plate 2's the top, cooperation through center post 3 and removal fixture block 6 is used, can be convenient fix the inner and outer lane of bearing, need not artifical fixed many times, the convenience of centre gripping has been improved.

In a further improvement mode, the central column 3 is integrally of a rectangular structure, the central column 3 is fixedly connected with the supporting table 1, and the threaded rod 7 is rotatably connected with the central column 3.

Further improved, the threaded rod 7 is symmetrically provided with two sets of opposite-direction threads, the movable block 11 is integrally in a cross-shaped structure, the middle of the movable block 11 is provided with a threaded hole 12 and is in threaded connection with the threaded rod 7, and the connecting plate 8, the movable block 11 and the abutting plate 9 are in rotating connection.

In a further improvement, the abutting plate 9 and the connecting plate 8 are both rectangular in structure, and the abutting plate 9 and the connecting plate 8 are located in the through hole 10.

In a further improvement mode, the whole fixed plate 2 is of a hollow rectangular structure, damping is arranged between the movable rod 4 and the fixed plate 2, the abutting column 5 is in threaded connection with the fixed plate 2, and the cross section of the movable clamping block 6 is of an L-shaped structure.

Further improved, rubber layers are bonded on the bottom of the abutting column 5 and one side of the abutting plate 9, rotating blocks are mounted on the top of the abutting column 5 and the top of the threaded rod 7, and the moving rod 4 can be abutted through the abutting column 5 after the moving rod 4 moves to a proper position, so that the moving phenomenon is avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an outer lane fixture in bearing which characterized in that: including brace table (1), be provided with center post (3) in the middle of the top of brace table (1), be provided with threaded rod (7) in the middle of the inside of center post (3), the symmetry is provided with two movable blocks (11) on threaded rod (7), all be provided with a plurality of connecting plates (8) on movable block (11), be provided with between connecting plate (8) and support board (9), be provided with a plurality of through-holes (10) on the outside of center post (3), the top both ends of brace table (1) all are provided with fixed plate (2) symmetrically, be provided with carriage release lever (4) on fixed plate (2), movable fixture block (6) are installed in one of carriage release lever (4) facing center post (3), be provided with support post (5) on the top of fixed plate (2).

2. The inner and outer race clamping mechanism for a bearing of claim 1, wherein: the central column (3) is integrally rectangular, the central column (3) is fixedly connected with the supporting table (1), and the threaded rod (7) is rotatably connected with the central column (3).

3. The inner and outer race clamping mechanism for a bearing of claim 1, wherein: the threaded rod (7) is symmetrically provided with two groups of threads in opposite directions, the moving block (11) is integrally in a cross-shaped structure, the middle of the moving block (11) is provided with a threaded hole (12) and is in threaded connection with the threaded rod (7), and the connecting plate (8) is in rotating connection with the moving block (11) and the abutting plate (9).

4. The inner and outer race clamping mechanism for a bearing of claim 1, wherein: the supporting plate (9) and the connecting plate (8) are both rectangular in shape integrally, and the supporting plate (9) and the connecting plate (8) are located in the through hole (10).

5. The inner and outer race clamping mechanism for a bearing of claim 1, wherein: the fixing plate (2) is integrally of a hollow rectangular structure, damping is arranged between the moving rod (4) and the fixing plate (2), the abutting columns (5) are in threaded connection with the fixing plate (2), and the cross section of the moving clamping block (6) is of an L-shaped structure.

6. The inner and outer race clamping mechanism for a bearing of claim 1, wherein: rubber layers are bonded to the bottom of the abutting column (5) and one side of the abutting plate (9), and rotating blocks are mounted on the top of the abutting column (5) and the top of the threaded rod (7).