CN219946106U - Bearing repair tool - Google Patents

Abstract

The utility model discloses a bearing repair tool which comprises a workbench, wherein a fixing column is arranged at the middle position of the top surface of the workbench, connecting grooves are formed in two sides of the fixing column in a penetrating manner, a fixing plate is arranged at the middle position of the bottom surface of the workbench, electric telescopic rods are mounted on the surfaces of two sides of the fixing plate, and the output ends of the electric telescopic rods are fixedly connected with connecting blocks. According to the utility model, the motor drives the screw rod to rotate, the limiting block and the limiting groove are used for limiting the moving block on the screw rod, so that the moving block can move on the screw rod, the moving block drives the push rod on the top surface of the limiting block to move while moving, and the workbench can be driven to move through the use of the push rod, so that the height position of the workbench can be adjusted, the workbench can be suitable for maintenance personnel with different heights, the limitation in use is reduced, and the adaptability of the device is improved.

Description

Bearing repair tool

Technical Field

The utility model relates to the technical field of bearing maintenance, in particular to a bearing maintenance tool.

Background

Bearings are an important component in contemporary mechanical devices. Its main function is to support the mechanical rotator, reduce the friction coefficient in the course of its movement and ensure its rotation accuracy. Bearings can be divided into two main categories, rolling bearings and sliding bearings, according to the friction properties of the moving elements. Currently, when repairing a bearing, a repair tool is required to be used for positioning the bearing.

The current China patent with the publication number of CN216542947U discloses a bearing maintenance device, and the key points of the technical scheme are as follows: including the base, fixed connection has locking mechanism at the circular maintenance platform on the base, maintenance platform internally mounted, locking mechanism is including rotating the inside bevel gear of connection at the maintenance platform, a plurality of rotation connect at the inside driven gear of maintenance platform, with the coaxial sliding connection's of driven gear two-way threaded rod, respectively with two-way threaded rod both ends threaded connection's inner ring clamping jaw and outer loop clamping jaw, two-way threaded rod and maintenance platform sliding connection, bevel gear and driven gear meshing, bevel gear is connected with the rocking handle of being connected with the base rotation through the chain. The problem that the existing maintenance device cannot be adjusted when the bearing is fixed, can only be applied to the bearing with single specification, and is very inconvenient to use is effectively solved; the utility model is convenient to operate and easy to adjust, and can automatically adjust and clamp according to the size of the bearing.

The prior art scheme among the above-mentioned has following defect, and above-mentioned technical scheme is although can be according to the size self-adjusting clamp of bearing, but among the above-mentioned technical scheme, the holistic high position of device is fixed, has the problem of being inconvenient for adjusting the high position of device to be inconvenient for the maintainer of different heights to use, reduced its adaptability.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a bearing repair tool which has the advantages of being convenient for adjusting the height position of a device and being suitable for maintenance personnel with different heights to use, thereby solving the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a frock is repaired to bearing, includes the workstation, the top surface intermediate position department of workstation is equipped with the fixed column, and the both sides of fixed column run through and are equipped with the spread groove, the bottom surface intermediate position department of workstation is equipped with the fixed plate, and the both sides surface mounting of fixed plate has electric telescopic handle, electric telescopic handle's output fixedly connected with connecting block, and the top through-connection groove of connecting block, one side surface of connecting block is located the top of workstation and is equipped with the clamp block, the below of workstation is equipped with the fixed box, and the inside of fixed box is equipped with the baffle, the bottom surface mounting of baffle has the motor, and the output of motor runs through baffle fixedly connected with screw rod, threaded connection has the movable block on the screw rod, and the both sides surface of movable block runs through the spacing groove on the fixed box and be equipped with the stopper, be equipped with the push rod between stopper and the workstation.

Preferably, the connecting block is matched with the connecting groove.

Preferably, the clamping block is of an arc-shaped structure, and an anti-skid pattern is formed on one side surface of the clamping block.

Preferably, a base is arranged on the bottom surface of the fixed box, and an anti-slip pad is arranged on the bottom surface of the base.

Preferably, the front end surface of the fixing box is fixedly connected with an access panel through a screw.

Preferably, the limiting block is matched with the limiting groove.

Preferably, the push rod is fixedly welded with the workbench and the limiting block respectively.

(III) beneficial effects

Compared with the prior art, the utility model provides a bearing repair tool, which has the following beneficial effects:

(1) According to the utility model, the screw is driven to rotate by the motor, the moving block on the screw is limited by the limiting block and the limiting groove, so that the moving block can move on the screw, the moving block drives the push rod on the top surface of the limiting block to move while moving, and the workbench can be driven to move by using the push rod, so that the height position of the workbench can be adjusted, the workbench can be suitable for maintenance personnel with different heights, the limitation in use is reduced, and the adaptability of the device is improved.

(2) According to the utility model, the bearing to be repaired is placed on the fixed column on the workbench, the electric telescopic rod drives the connecting block to move in the connecting groove on the workbench, and when the clamping block on one side surface of the connecting block is abutted against the inner wall of the bearing, the bearing can be clamped and positioned, so that the stability of the bearing on the workbench is improved, wherein the bearings with different sizes can be clamped and positioned through the cooperation of the electric telescopic rod, the connecting block, the connecting groove and the clamping block, so that the bearings with different sizes can be repaired, and the practicability of the bearing is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a bearing repair tool according to the present utility model;

FIG. 2 is a top view of a bearing repair tool according to the present utility model;

fig. 3 is a schematic structural diagram of a fixing box of a bearing repair tool according to the present utility model.

Legend description:

1. a work table; 2. a connecting groove; 3. a clamping block; 4. a connecting block; 5. fixing the column; 6. an electric telescopic rod; 7. a fixing plate; 8. a push rod; 9. a limiting block; 10. a base; 11. a screw; 12. a motor; 13. a fixed box; 14. a moving block; 15. an access panel; 16. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, 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 will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, a frock is repaired to bearing, including workstation 1, the top surface intermediate position department of workstation 1 is equipped with fixed column 5, and the both sides of fixed column 5 run through and are equipped with spread groove 2, and the bottom surface intermediate position department of workstation 1 is equipped with fixed plate 7, and the both sides surface mounting of fixed plate 7 has electric telescopic handle 6, the output fixedly connected with connecting block 4 of electric telescopic handle 6, and the top of connecting block 4 runs through spread groove 2, one side surface of connecting block 4 is located the top of workstation 1 and is equipped with clamp block 3, the below of workstation 1 is equipped with fixed box 13, and the inside of fixed box 13 is equipped with the baffle, the bottom surface mounting of baffle has motor 12, and the output of motor 12 runs through baffle fixedly connected with screw rod 11, threaded connection has movable block 14 on the screw rod 11, and the both sides surface of movable block 14 runs through the spacing groove 16 on the fixed box 13 and is equipped with stopper 9, be equipped with push rod 8 between stopper 9 and the workstation 1, wherein drive screw rod 11 through stopper 9 and spacing groove 16 carry out spacingly, make movable block 14 on the screw rod 11 can carry out the removal on the movable block 14 on the top surface mounting 1, can not carry out the height in order to carry out the height of the top of the workstation 1, thereby can be adjusted the height of the top of the platform 1, the height of the platform can be adjusted and can be used to carry out the height of the device.

In one embodiment, the connection block 4 mates with the connection slot 2 to facilitate movement of the connection block 4 within the connection slot 2.

In one embodiment, the clamping block 3 is of an arc-shaped structure, and an anti-skid pattern is formed on one side surface of the clamping block 3, wherein the friction force of the clamping block 3 can be effectively increased through the use of the anti-skid pattern, so that the bearing can be clamped and positioned conveniently.

In one embodiment, the bottom surface of the fixing case 13 is provided with the base 10, and the bottom surface of the base 10 is provided with the anti-slip pad, wherein the anti-slip effect of the base 10 can be effectively increased by using the anti-slip pad, so that the stability thereof is conveniently improved.

In one embodiment, the front end surface of the fixed box 13 is fixedly connected with an access panel 15 through screws, wherein the access panel 15 is removed by loosening bolts, so that the parts in the fixed box 13 can be maintained.

In one embodiment, the stopper 9 is matched with the limit groove 16, so that the stopper 9 can move in the limit groove 16 conveniently.

In one embodiment, the push rod 8 is fixedly welded with the workbench 1 and the limiting block 9 respectively, so that the firmness among the push rod 8, the workbench 1 and the limiting block 9 is improved.

In one embodiment, the control panel control circuit is implemented by simple programming by those skilled in the art, and is only used without modification, and thus the control mode and circuit connection will not be described in detail.

Working principle:

during the use, drive screw rod 11 through motor 12 and rotate, the movable block 14 on to screw rod 11 carries out spacingly through stopper 9 and spacing groove 16, make movable block 14 can remove on screw rod 11, the movable block 14 drives push rod 8 on stopper 9 top surface when removing and removes, through the use of push rod 8, can drive workstation 1 and remove, thereby can adjust the height position of workstation 1, make workstation 1 can adapt to the maintenance personal of different heights and use, the limitation when using has been reduced, be favorable to improving the adaptability of this equipment, wherein place the bearing that will repair on workstation 1 on fixed column 5, drive connecting block 4 through electric telescopic handle 6 and remove in the spread groove 2 on workstation 1, when the tight piece 3 of clamp on connecting block 4 one side surface and bearing inner wall butt, can press from both sides tight location to the bearing, the stability of bearing on workstation 1 is convenient for improve, wherein through electric telescopic handle 6, 4, spread groove 2, tight piece 3's cooperation use, can also be big size is different, thereby the bearing is difficult to repair and small, and practical location is difficult to repair.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (7)

1. The utility model provides a frock is repaired to bearing, includes workstation (1), its characterized in that, top surface intermediate position department of workstation (1) is equipped with fixed column (5), and the both sides of fixed column (5) run through and are equipped with spread groove (2), the bottom surface intermediate position department of workstation (1) is equipped with fixed plate (7), and the both sides surface mounting of fixed plate (7) has electric telescopic handle (6), the output fixedly connected with connecting block (4) of electric telescopic handle (6), and top through-connection groove (2) of connecting block (4), one side surface of connecting block (4) is located the top of workstation (1) and is equipped with clamp block (3), the below of workstation (1) is equipped with fixed box (13), and the inside of fixed box (13) is equipped with the baffle, the bottom surface mounting of baffle has motor (12), and the output of motor (12) runs through baffle fixedly connected with screw rod (11), threaded connection has movable block (14) on screw rod (11), and the both sides surface through on fixed box (13) of movable block (14) is equipped with stopper (9), be equipped with between stopper (9) and the stopper (8).

2. A bearing repair fixture according to claim 1, characterized in that the connection block (4) is matched with the connection groove (2).

3. The bearing repair tool according to claim 1, wherein the clamping block (3) is of an arc-shaped structure, and an anti-skid pattern is formed on one side surface of the clamping block (3).

4. A bearing repair fixture according to claim 1, characterized in that the bottom surface of the stationary box (13) is provided with a base (10), and the bottom surface of the base (10) is provided with a non-slip mat.

5. A bearing repair fixture according to claim 1, characterized in that the front end surface of the fixing box (13) is fixedly connected with an access plate (15) by means of screws.

6. A bearing repair fixture according to claim 1, characterized in that the limit block (9) is matched with the limit groove (16).

7. A bearing repair fixture according to claim 1, characterized in that the push rod (8) is fixedly welded with the workbench (1) and the limiting block (9) respectively.