CN218169958U

CN218169958U - Bearing side is polished and is used clamping device

Info

Publication number: CN218169958U
Application number: CN202221403378.2U
Authority: CN
Inventors: 孟凡龙; 张心婉如
Original assignee: Xinjiang Feishida Machinery Manufacturing Co ltd
Current assignee: Xinjiang Feishida Machinery Manufacturing Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2022-12-30
Anticipated expiration: 2032-06-07

Abstract

The utility model belongs to the technical field of the bearing processing technique and specifically relates to a bearing side is polished and is used clamping device, including PMKD, movable plate and annular slab, the PMKD inboard has the movable plate through ball sliding connection, movable plate right-hand member upside fixedly connected with annular slab, the annular slab inboard has the grip block through expanding spring sliding connection, PMKD right-hand member downside passes through the fixed screw fixedly connected with limiting plate, the inboard spiral connection of limiting plate lower extreme has the threaded rod, the threaded rod upper end is rotated and is connected with the backing plate, the utility model discloses in, movable plate, PMKD, annular slab and grip block through setting up for the device can be convenient for carry out the bearing that the centre gripping was accomplished when the bearing is convenient for in the in-service use of reality and take out the problem inside the device to solve original device and be not convenient for carrying out the position of centre gripping and the bearing that will accomplish of polishing in the in-service use of reality and take out the device.

Description

Bearing side is polished and is used clamping device

Technical Field

The utility model relates to a bearing processing technology field specifically is a bearing side is polished and is used clamping device.

Background

The bearing is an important part in modern mechanical equipment, and the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the motion process of the bearing and ensure the rotation precision of the bearing, and the application of a clamping device for grinding the side surface of the bearing is increasingly wide, so that the requirement for the clamping device for grinding the side surface of the bearing is increasingly increased, most of the bearings in the market need to be marked on the side surface in the production process, thereby causing the marked positions to have stubbles, and the clamping device for clamping the bearing is not available in the process of cleaning the stubbles, and some devices for clamping the bearing are not convenient for taking the bearing out of the device after the grinding of the bearing is finished in the actual use process, therefore, the clamping device for grinding the side surface of the bearing is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing side is polished and is used clamping device makes it can carry out the centre gripping to the bearing and can be convenient for take out the bearing from the device is inside after the bearing is polished and is accomplished.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a bearing side polishes and uses clamping device, includes PMKD, movable plate and annular slab, there is the movable plate fixed baseplate inboard through ball sliding connection, movable plate right-hand member upside fixedly connected with annular slab, there is the grip block annular slab inboard through expanding spring sliding connection, PMKD right-hand member downside passes through the clamping screw fixedly connected with limiting plate, the inboard spiral connection of limiting plate lower extreme has the threaded rod, the threaded rod upper end is rotated and is connected with the backing plate.

Preferably, the inner side of the left end of the fixed bottom plate is fixedly connected with a limiting block, the inner side of the fixed bottom plate is provided with a sliding groove, the lower end of the movable plate is rotatably connected with a ball, and the ball is connected with the fixed bottom plate in a sliding mode through the sliding groove.

Preferably, the right end face of the moving plate is fixedly connected with a handle, a hole groove is formed in the inner side of the right end of the moving plate, the inner diameter of the hole groove is equal to that of the annular plate, and the central point of the hole groove and the central point of the annular plate are arranged on the same vertical line.

Preferably, the number of the clamping blocks in sliding connection with the inner side of the annular plate is two, the upper end faces of the clamping blocks are arranged in an inclined plane, and the telescopic springs are arranged at the inner side of the annular plate.

Preferably, the limiting plate is arranged in an L shape, the bottom end face of the limiting plate and the bottom end face of the fixed bottom plate are arranged in an up-down parallel mode, and the threaded rod and the bottom end face of the limiting plate are arranged in a 90-degree vertical mode.

Preferably, the vertical section of the fixed bottom plate is arranged in a C shape, the distance of the opening at the upper end of the fixed bottom plate is greater than the diameter of the annular plate, and the central points of the fixed bottom plate, the movable plate and the annular plate are arranged on the same vertical line.

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

1. in the utility model, the movable plate, the fixed bottom plate, the annular plate and the clamping block are arranged, so that the device can conveniently clamp the bearing and take out the polished bearing from the inside of the device in the actual use process, and the problems that the original device is inconvenient for clamping the bearing and taking out the polished bearing from the inside of the device in the actual use process are solved;

2. the utility model discloses in, limiting plate, clamping screw, threaded rod and backing plate through setting up for the device can be fixed the device integral erection in the workstation position of being convenient for in the use of reality, can demolish the limiting plate according to the needs of reality simultaneously and use, with the problem that solve original device and be not convenient for fix a position and application scope is low.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the installation position structure of the extension spring of the present invention;

fig. 3 is a schematic view of the structure of the ball mounting position of the present invention.

In the figure: 1-fixed bottom plate, 2-moving plate, 3-limiting block, 4-chute, 5-fixed screw, 6-annular plate, 7-clamping block, 8-grip, 9-limiting plate, 10-threaded rod, 11-backing plate, 12-expansion spring, 13-ball and 14-hole groove.

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 efforts all belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a bearing side is polished and is used clamping device, includes PMKD 1, movable plate 2 and annular slab 6, and 1 inboard of PMKD has movable plate 2 through 13 sliding connection of ball, 2 right-hand member upside fixedly connected with annular slabs 6 of movable plate, and 6 inboards of annular slab have grip block 7 through expanding spring 12 sliding connection, and 5 fixedly connected with limiting plates 9 of PMKD right-hand member downside through clamping screw, and the inboard spiral connection of limiting plate 9 lower extreme has threaded rod 10, and threaded rod 10 upper end rotates and is connected with backing plate 11.

The inner side of the left end of the fixed bottom plate 1 is fixedly connected with a limiting block 3, the inner side of the fixed bottom plate 1 is provided with a sliding groove 4, the lower end of the movable plate 2 is rotatably connected with a ball 13, and the ball 13 is connected with the fixed bottom plate 1 in a sliding manner through the sliding groove 4, so that the stability of the movable plate 2 in the moving process can be improved and the movable plate 2 can be stably limited in the actual use process; a handle 8 is fixedly connected to the right end face of the movable plate 2, a hole groove 14 is formed in the inner side of the right end of the movable plate 2, the inner diameter of the hole groove 14 is equal to the inner diameter of the annular plate 6, the central point of the hole groove 14 and the central point of the annular plate 6 are arranged on the same vertical line, the movable plate 2 is convenient to control to move through the arranged handle 8, and the bearing is convenient to take out of the interior of the device after the bearing is polished through the arranged hole groove 14; the number of the clamping blocks 7 which are connected with the inner side of the annular plate 6 in a sliding mode is two, the upper end face of each clamping block 7 is arranged in an inclined plane, and the telescopic springs 12 are arranged at the positions of the inner sides of the annular plates 6, so that the bearings can be placed and clamped conveniently in the actual using process; the limiting plate 9 is arranged in an L shape, the bottom end surface of the limiting plate 9 and the bottom end surface of the fixed bottom plate 1 are arranged in a vertical parallel mode, the threaded rod 10 and the bottom end surface of the limiting plate 9 are arranged in a 90-degree vertical mode, and therefore the device can be conveniently installed on the edge of a workbench to be fixed in the actual use process; the vertical section of the fixed bottom plate 1 is arranged in a C shape, the distance of an opening at the upper end of the fixed bottom plate 1 is greater than the diameter of the annular plate 6, and the central points of the fixed bottom plate 1, the movable plate 2 and the annular plate 6 are arranged on the same vertical line.

The working process is as follows: in the process of installing and using the clamping device for polishing the side surface of the bearing, a worker can fix the fixed bottom plate 1 at the edge of the workbench through the limiting plate 9 for use, in the installation process, the worker needs to place the fixed bottom plate 1 at the upper end of the workbench and place the bottom end of the limiting plate 9 at the lower end of the edge of the workbench, after the placement is completed, the worker can rotate the threaded rod 10 to enable the backing plate 11 to move upwards and cling to the lower end of the edge of the workbench, the arrangement is convenient for limiting the fixed bottom plate 1 and simultaneously limiting the position of the fixed bottom plate 1 at the edge of the workbench with different thicknesses in the actual use process, has good practical value, and after the installation is completed, the worker can polish the side surface of the bearing in the process, the staff can remove movable plate 2 to the inboard position of PMKD 1, the staff need place the bearing that polishes in the position between the grip block 7 of the inboard setting of annular plate 6 and carry out the centre gripping (the in-process of placing, the staff need notice the terminal surface that need polish processing with the bearing and place up), the bearing is placed and is accomplished the back, the staff can polish the bearing, the completion back of polishing, the staff need process movable plate 2 and take out, push down the messenger bearing through hole groove 14 with the bearing and drop after that, such setting not only is convenient for carry out the centre gripping to the bearing in actual use, and be convenient for take out the bearing from the device is inside after the bearing is polished and is accomplished, good convenience and practicality have, be worth carrying out extensive popularization and use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bearing side is polished and is used clamping device, includes PMKD (1), movable plate (2) and annular plate (6), its characterized in that: fixed baseplate (1) inboard has movable plate (2) through ball (13) sliding connection, movable plate (2) right-hand member upside fixedly connected with annular slab (6), there are grip block (7) through expanding spring (12) sliding connection in annular slab (6) inboard, fixed baseplate (1) right-hand member downside passes through clamping screw (5) fixedly connected with limiting plate (9), the inboard spiral connection of limiting plate (9) lower extreme has threaded rod (10), threaded rod (10) upper end is rotated and is connected with backing plate (11).

2. The clamping device for grinding the side face of the bearing according to claim 1, wherein the clamping device comprises: the movable plate is characterized in that a limiting block (3) is fixedly connected to the inner side of the left end of the fixed base plate (1), a sliding groove (4) is formed in the inner side of the fixed base plate (1), a ball (13) is rotatably connected to the lower end of the movable plate (2), and the ball (13) is connected with the fixed base plate (1) in a sliding mode through the sliding groove (4).

3. The clamping device for grinding the side face of the bearing according to claim 1, wherein: the movable plate is characterized in that a handle (8) is fixedly connected to the right end face of the movable plate (2), a hole groove (14) is formed in the inner side of the right end of the movable plate (2), the inner diameter of the hole groove (14) is equal to that of the annular plate (6), and the central point of the hole groove (14) and the central point of the annular plate (6) are arranged on the same vertical line.

4. The clamping device for grinding the side face of the bearing according to claim 1, wherein the clamping device comprises: the number of the clamping blocks (7) in sliding connection with the inner side of the annular plate (6) is two, the upper end face of each clamping block (7) is an inclined plane, and the extension springs (12) are arranged at the inner side of the annular plate (6).

5. The clamping device for grinding the side face of the bearing according to claim 1, wherein the clamping device comprises: the limiting plate (9) is arranged in an L shape, the bottom end face of the limiting plate (9) and the bottom end face of the fixed bottom plate (1) are arranged in a vertically parallel mode, and the threaded rod (10) and the bottom end face of the limiting plate (9) are arranged in a 90-degree vertical mode.

6. The clamping device for grinding the side face of the bearing according to claim 1, wherein the clamping device comprises: the vertical section of PMKD (1) is the setting of "C" type, PMKD (1) upper end open-ended distance is greater than the diameter of annular plate (6), the central point setting of PMKD (1), movable plate (2) and annular plate (6) is on same vertical line.