CN217833555U

CN217833555U - Workbench for mechanical bearing maintenance

Info

Publication number: CN217833555U
Application number: CN202221501971.0U
Authority: CN
Inventors: 陈洋
Original assignee: Shaanxi Xinhong Precision Machinery Co ltd
Current assignee: Shaanxi Xinhong Precision Machinery Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-11-18
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a machinery bearing overhauls and uses workstation, the test platform comprises a workbench body, the equal fixed mounting in both sides of workstation body bottom has the landing leg, the equal fixed mounting in both sides at workstation body top has the fixture block, one side that the fixture block is close to relatively is provided with the stopper, one side that the fixture block was kept away from relatively is provided with the carousel, the center department at workstation body top rotates through the bearing and is connected with the cylindricality piece, evenly distributed's logical groove is seted up to the inside of cylindricality piece. The utility model discloses a set up the landing leg and stabilize the workstation body, take place to rock when preventing that the bearing from overhauing, install the fixture block through setting up the workstation body, carry on spacingly through setting up the concave groove to the both sides of bearing, fix the inner chamber of bearing through setting up the kelly, install the motor through setting up logical groove, carry on spacingly to the slider through setting up the spout, prevent that the slider from taking place to rock at the in-process that removes.

Description

Workbench for overhauling mechanical bearing

Technical Field

The utility model relates to a mechanical bearing overhauls technical field, specifically is a mechanical bearing overhauls and uses workstation.

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 movement process of the bearing and ensure the rotation precision of the bearing, in order to fully exert the bearing and keep the due performance of the bearing for a long time, regular maintenance must be practically done, faults are found early through proper regular inspection, accidents are prevented from happening, the bearing is very important to improve the productivity and the economy, the maintenance of the mechanical bearing needs to use a workbench for placing and detecting, the currently used mechanical bearing workbench has poor fixing effect, and the bearing is easy to fall off when being fixed, so that the detection progress of workers is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical bearing overhauls uses workstation, possesses fixed effectual advantage, and it is poor to have solved the fixed effect of the mechanical bearing workstation of present use, and when fixed the bearing easily drops off to the problem of staff's detection progress has been reduced.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a machinery bearing overhauls uses workstation, includes the workstation body, the equal fixed mounting in both sides of workstation body bottom has the landing leg, the equal fixed mounting in both sides at workstation body top has the fixture block, the one side that the fixture block is close to relatively is provided with the stopper, the one side that the fixture block was kept away from relatively is provided with the carousel, the center department at workstation body top rotates through the bearing and is connected with the columnar block, evenly distributed's logical groove has been seted up to the inside of columnar block, the inside of columnar block just is located the both sides that lead to the groove and has all seted up the spout, the inside that leads to the groove is provided with the kelly, lead to one side fixed mounting that the groove is close to relatively and have the motor, first thread groove has been seted up to the inside center department of fixture block, the inside of first thread groove rotates and is connected with first threaded rod, the inside of fixture block just is located the both sides of first thread groove and has all seted up the spacing groove, the inside of stopper has seted up the concave groove.

Preferably, the inside sliding connection of spout has the slider, the slider is close to relatively one side and the both sides fixed connection of kelly.

Preferably, the inside of card pole is connected with the second threaded rod through the screw thread rotation, the output shaft of motor and the relative one side fixed connection that is close to of second threaded rod.

Preferably, the limiting groove is internally provided with a limiting rod, and one side of the limiting rod, which is relatively close to, is fixedly connected with one side of the limiting block, which is relatively far away from.

Preferably, one side that first threaded rod kept away from relatively is fixed connection with the one side that the carousel is close to relatively, one side that first threaded rod is close to relatively is connected with the one side rotation that the stopper was kept away from relatively through the bearing.

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

1. the utility model discloses a set up the landing leg and stabilize the workstation body, it rocks to take place when preventing that the bearing from overhauing, install the fixture block through setting up the workstation body, carry on spacingly to the both sides of bearing through setting up the concave groove, fix the inner chamber of bearing through setting up the kelly, install the motor through setting up logical groove, carry on spacingly to the slider through setting up the spout, prevent that the slider from taking place to rock at the in-process of removal, it is spacing to first threaded rod through setting up first threaded groove, carry on spacingly to the gag lever post through setting up the gag lever post, prevent that the gag lever post from taking place to rock at the in-process of removal, it is poor to have solved the fixed effect of mechanical bearing workstation of present use simultaneously, and bearing easily drops when fixed, thereby the problem of staff's detection progress has been reduced.

2. The utility model discloses a set up the slider and carry on spacingly to the kelly, prevent that the kelly from taking place to rock at the in-process that removes, drive the second threaded rod through setting up the motor, carry on spacingly through setting up one side that the gag lever post was kept away from relatively to the stopper, prevent that the stopper from taking place to rock at the in-process that removes, drive first threaded rod through setting up the carousel to reach labour saving and time saving's purpose.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is a schematic cross-sectional structure diagram of the cylindrical block of the present invention.

In the figure: 1. a support leg; 2. a clamping block; 3. a limiting block; 4. a turntable; 5. a first threaded rod; 6. a limiting rod; 7. a cylindrical block; 8. a limiting groove; 9. a first thread groove; 10. a concave groove; 11. a through groove; 12. a chute; 13. a slider; 14. a clamping rod; 15. a motor; 16. a second threaded rod; 17. a workbench body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, a workbench for mechanical bearing maintenance comprises a workbench body 17, wherein two sides of the bottom of the workbench body 17 are fixedly provided with support legs 1, two sides of the top of the workbench body 17 are fixedly provided with clamping blocks 2, one side of each clamping block 2, which is relatively close to the corresponding clamping block, is provided with a limiting block 3, one side of each clamping block 2, which is relatively far away from the corresponding clamping block, is provided with a turntable 4, the center of the top of the workbench body 17 is rotatably connected with a columnar block 7 through a bearing, through grooves 11 which are uniformly distributed are formed in the columnar block 7, sliding grooves 12 are formed in the columnar block 7 and are positioned on two sides of the through groove 11, a clamping rod 14 is arranged in the through groove 11, one side of each through groove 11, which is relatively close to the corresponding through groove, is fixedly provided with a motor 15, the center of the inside of the clamping block 2 is provided with a first threaded groove 9, the inside of the first threaded groove 9 is rotatably connected with a first threaded rod 5, two limiting grooves 8 are formed in the clamping block 2 and are positioned on two sides of the first threaded groove 9, the limiting block 3 is internally provided with a concave groove 10, a workbench body 17 is stabilized by arranging a support leg 1 to prevent the bearing from shaking during maintenance, a clamping block 2 is installed by arranging the workbench body 17, two sides of the bearing are limited by arranging the concave groove 10, an inner cavity of the bearing is fixed by arranging a clamping rod 14, a motor 15 is installed by arranging a through groove 11, a sliding block 13 is limited by arranging a sliding groove 12 to prevent the sliding block 13 from shaking during moving, a first threaded rod 5 is limited by arranging a first threaded groove 9, a limiting rod 6 is limited by arranging a limiting groove 8 to prevent the limiting rod 6 from shaking during moving, the sliding block 13 is slidably connected inside the sliding groove 12, one side of the sliding block 13 which is relatively close to is fixedly connected with two sides of the clamping rod 14, the clamping rod 14 is limited by the slide block 13, the clamping rod 14 is prevented from shaking in the moving process, the inside of the clamping rod 14 is connected with a second threaded rod 16 through threaded rotation, the output shaft of the motor 15 is fixedly connected with one side, close to the second threaded rod 16, of the output shaft, the motor 15 is arranged to drive the second threaded rod 16, the limiting rod 6 is arranged inside the limiting groove 8, one side, close to the limiting rod 6, of the limiting rod 6 is fixedly connected with one side, far away from the limiting block 3, carry on spacingly to the one side that stopper 3 kept away from relatively through setting up gag lever post 6, prevent that stopper 3 from taking place to rock at the in-process that removes, one side that first threaded rod 5 kept away from relatively and carousel 4 one side fixed connection that is close to relatively, one side that first threaded rod 5 was close to relatively rotates through one side that bearing and stopper 3 kept away from relatively and is connected, drives first threaded rod 5 through setting up carousel 4 to reach labour saving and time saving's purpose.

During the use, with the bearing housing on the surface of cylindricality piece 7, open motor 15, drive second threaded rod 16 through motor 15 and rotate to make carousel 4 remove to the outside, carry on spacingly to the inner chamber of bearing, rotate carousel 4, drive first threaded rod 5 through carousel 4 and rotate, thereby make stopper 3 remove to the inside, under the effect of concave groove 10, carry on spacingly to the surface of bearing.

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 mechanical bearing overhauls uses workstation, includes workstation body (17), its characterized in that: the novel workbench is characterized in that supporting legs (1) are fixedly mounted on two sides of the bottom of the workbench body (17), clamping blocks (2) are fixedly mounted on two sides of the top of the workbench body (17), limiting blocks (3) are arranged on one sides, close to each other, of the clamping blocks (2), a turntable (4) is arranged on one side, far away from each clamping block (2), of the top of the workbench body (17), a cylindrical block (7) is connected to the center of the top of the workbench body (17) in a rotating mode through bearings, through grooves (11) which are evenly distributed are formed in the cylindrical block (7), sliding grooves (12) are formed in the inner portion of the cylindrical block (7) and located on two sides of the through grooves (11), clamping rods (14) are arranged in the inner portion of the through grooves (11), a motor (15) is fixedly mounted on one side, close to each clamping block (11) relatively, first threaded grooves (9) are formed in the center of the inner portion of the clamping blocks (2), first threaded grooves (9) are connected to the inner portion of the rotating mode through grooves (5), limiting blocks (8) are arranged on two sides, and limiting blocks (10) located on two sides of the first threaded grooves (9).

2. The workbench for overhauling a mechanical bearing according to claim 1, wherein: the inside sliding connection of spout (12) has slider (13), one side that slider (13) are close to relatively and the both sides fixed connection of kelly (14).

3. The workbench according to claim 1, wherein: the inside of kelly (14) is connected with second threaded rod (16) through the screw thread rotation, the output shaft of motor (15) and one side fixed connection that second threaded rod (16) are close to relatively.

4. The workbench according to claim 1, wherein: the inside of spacing groove (8) is provided with gag lever post (6), one side that gag lever post (6) is close to relatively and one side fixed connection that stopper (3) kept away from relatively.

5. The workbench according to claim 1, wherein: one side that first threaded rod (5) kept away from relatively is connected with one side fixed connection that carousel (4) are close to relatively, one side that first threaded rod (5) are close to relatively is passed through the bearing and is rotated with one side that stopper (3) kept away from relatively and is connected.