CN217096496U

CN217096496U - Large-scale carousel bearing assembly work platform

Info

Publication number: CN217096496U
Application number: CN202220434972.1U
Authority: CN
Inventors: 孙勇; 孙浩
Original assignee: Changzhou Yuhong Precision Bearing Co ltd
Current assignee: Changzhou Yuhong Precision Bearing Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-08-02
Anticipated expiration: 2032-03-02

Abstract

The utility model relates to a part assembly technical field especially relates to a large-scale carousel bearing assembly workstation, including base, diaphragm and briquetting, install the controller on the outer wall of base, and rotate through the rotating electrical machines in its middle of it and be provided with the rotating member, the top both sides of rotating member all slide and be provided with the slide bar, and still swing joint has the linkage handle between rotating member and the slide bar, all welded the regulation handle on the slide bar of both sides, the welding has the locating plate on the outer end of regulation handle, has welded the montant on the locating plate, the top of montant is run through the diaphragm and is slided between its inner wall, has welded the spacing ring on the montant, the diaphragm is put up on the spacing ring, is provided with through the elevator motor activity between the below of diaphragm the briquetting is provided with a plurality of layering on the outer wall of briquetting. Compared with the prior art, the utility model discloses both guaranteed the stability of assembling process, can conveniently imbed the carousel with the bearing again in, alleviateed workman's intensity of labour.

Description

Large-scale carousel bearing assembly work platform

Technical Field

The utility model relates to a part assembly technical field especially relates to a large-scale carousel bearing assembly workstation.

Background

The bearing is an important part in the 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 mechanical rotating body and ensure the rotation precision of the mechanical rotating body. It is often used in rotating devices, such as rotating assemblies, e.g., turntables.

In the process of assembling the bearing and the turntable, the bearing is usually manually installed in the middle of the turntable by a person, and then needs to be forcibly embedded into the turntable to avoid falling off, but in this way, the situation that the assembling parts slide relatively easily occurs during assembling, and the process of embedding the bearing is troublesome, so that a device is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the prior art and providing a large-scale turntable bearing assembly workbench.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a large turntable bearing assembly workbench comprises a base, a transverse plate and a pressing block, wherein a controller is installed on the outer wall of the base, a rotating part is arranged in the middle of the outer wall of the base in a rotating mode through a rotating motor, sliding rods are arranged on two sides above the rotating part in a sliding mode, a linkage handle is movably connected between the rotating part and the sliding rods, adjusting handles are welded on the sliding rods on two sides, and a positioning plate is welded on the outer end of each adjusting handle;

the locating plate is welded with a vertical rod, the top end of the vertical rod penetrates through the transverse plate and slides between the inner wall of the transverse plate, a limiting ring is welded on the vertical rod, the transverse plate is erected on the limiting ring, the pressing block is movably arranged between the lower sides of the transverse plate through the lifting motor, a plurality of pressing strips are arranged on the outer wall of the pressing block, and one side of each pressing strip is connected with an electric push rod.

Preferably, two guide rods which are oppositely arranged are welded between the inner walls of the base, and the sliding rod slides on the guide rods on the two sides.

Preferably, the surfaces of the opposite side walls of the two positioning plates are embedded with first contact sensors electrically connected with the controller.

Preferably, the transverse plate is provided with a hole matched with the vertical rod.

Preferably, the outer wall of the pressing block is embedded with a second contact sensor at a position opposite to the pressing strip, and the second contact sensor is also electrically connected with the controller.

Preferably, a cavity with a triangular cross section is formed in the pressing block, and an electric push rod connected with the pressing strip is installed on the inner wall of the cavity through a screw.

Preferably, the positions of the adjusting handle, the sliding rod, the linkage handle and the rotating piece are arranged from top to bottom.

Preferably, the two ends of the linkage handle, the bottom wall of the sliding rod connected with the linkage handle and the top wall of the end part of the rotating piece are connected through shafts.

The beneficial effects of the utility model are that:

through set up the relative locating plate that can adjust on the base, utilize the locating plate of both sides to realize the location to the carousel, avoid it to slide the skew in assembling process, secondly, set up annular briquetting and layering in the top of carousel, can adjust the layering make with the specification adaptation of bearing, then rethread elevator motor's drive, make it downwards with the bearing compaction in the carousel, compare in prior art, the utility model discloses both guaranteed the stability of assembling process, can conveniently imbed the bearing in the carousel again, alleviateed workman's intensity of labour.

Drawings

Fig. 1 is a schematic structural view of a large turntable bearing assembly workbench according to the present invention;

fig. 2 is an adjustment schematic diagram of a positioning plate of a large turntable bearing assembly workbench according to the present invention;

fig. 3 is the utility model provides a layering adjustment schematic diagram of large-scale carousel bearing assembly workstation.

In the figure: 1. a base; 11. a controller; 12. a guide bar; 13. a rotating electric machine; 2. positioning a plate; 21. an adjustment handle; 22. a first contact sensor; 23. a vertical rod; 24. a limiting ring; 3. a transverse plate; 4. briquetting; 41. layering; 42. a second contact sensor; 5. a rotating member; 51. a linkage handle; 6. a slide bar.

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.

Referring to fig. 1-3, a large turntable bearing assembly workbench comprises a base 1, a transverse plate 3 and a press block 4, wherein a controller 11 is installed on the outer wall of the base 1, a rotating part 5 (the cross section of the rotating part 5 is shown in fig. 2) is rotatably arranged in the middle of the base 1 through a rotating motor 13, the rotating part 5 is arranged to drive a linkage handle 51 to rotate and adjust, slide rods 6 are slidably arranged on both sides above the rotating part 5, the slide rods 6 are arranged to drive an adjusting handle 21 to move and adjust, two guide rods 12 which are oppositely arranged are welded between the inner walls of the base 1, the guide rods 12 have guiding and limiting effects on the slide rods 6, the slide rods 6 slide on the guide rods 12 on both sides, the linkage handle 51 is movably connected between the rotating part 5 and the slide rods 6, the adjusting handles 21 are welded on the slide rods 6 on both sides, and a positioning plate 2 is welded on the outer ends of the adjusting handles 21, the positioning plates 2 are arranged to position the turntable, and first contact sensors 22 electrically connected with the controller 11 are embedded in the surfaces of the opposite side walls of the two positioning plates 2;

welded montant 23 on locating plate 2, the top of montant 23 is run through diaphragm 3 and is slided between its inner wall, welded spacing ring 24 on montant 23, spacing ring 24's setting is in order to support diaphragm 3, diaphragm 3 is put up on spacing ring 24, set up the hole with montant 23 adaptation on diaphragm 3, be provided with briquetting 4 through the elevator motor activity between diaphragm 3's the below, be provided with a plurality of layering 41 on briquetting 4's the outer wall, briquetting 4 and layering 41's setting is for embedding the bearing in the carousel, and one side of layering 41 is connected with electric putter for the convenience.

Furthermore, the outer wall of the pressing block 4 is provided with a second contact sensor 42 at a position corresponding to the pressing bar 41, the second contact sensor 42 is electrically connected with the controller 11, a cavity with a triangular cross section is formed in the pressing block 4, an electric push rod connected with the pressing bar 41 is installed on the inner wall of the cavity through a screw, the positions of the adjusting handle 21, the sliding rod 6, the linkage handle 51 and the rotating piece 5 are arranged from top to bottom, and the two ends of the linkage handle 51, the bottom wall of the sliding rod 6 connected with the linkage handle and the top wall of the end part of the rotating piece 5 are all connected through shafts.

In this embodiment, the rotating motor 13 is started to rotate clockwise, so that the positioning plates 2 on the two sides are moved away to the maximum distance and then stopped, the vertical rod 23 is also positioned at the outermost end of the hole in the transverse plate 3, then the rotating disc is placed in the middle of the base 1, and then the rotating motor 13 is started again and rotates counterclockwise, so that the rotating piece 5 drives the linkage handles 51 on the two sides to be folded inwards, the sliding rod 6 slides along the guide rod 12 and drives the adjusting handle 21 to pull the positioning plates 2 to one side of the middle, and when the positioning plates are in contact with the rotating disc, the first contact sensor 22 is triggered, and the rotating motor 13 stops;

then, a bearing is taken and placed at a mounting hole in the middle of the turntable, the bearing is placed in the mounting hole, then, an electric push rod is started to drive the pressing strip 41 to move outwards and stop when the electric push rod moves to be in the same vertical plane with the outer ring of the bearing, then, the lifting motor is started again to drive the pressing block 4 and the pressing strip 41 to move downwards and continue to press downwards after contacting with the bearing, so that the bearing is directly embedded into the turntable, then, the lifting motor and the pressing strip 41 are reset, finally, the positioning plates 2 on the two sides are removed again, and the turntable with the bearing assembled is taken down from the base 1.

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

1. A large turntable bearing assembly workbench comprises a base (1), a transverse plate (3) and a pressing block (4), and is characterized in that a controller (11) is installed on the outer wall of the base (1), a rotating part (5) is rotatably arranged in the middle of the base through a rotating motor (13), sliding rods (6) are arranged on two sides above the rotating part (5) in a sliding mode, a linkage handle (51) is movably connected between the rotating part (5) and the sliding rods (6), adjusting handles (21) are welded on the sliding rods (6) on two sides, and a positioning plate (2) is welded on the outer end of each adjusting handle (21);

vertical rods (23) are welded on the positioning plate (2), the top ends of the vertical rods (23) penetrate through the transverse plates (3) and slide between the inner walls of the transverse plates, limiting rings (24) are welded on the vertical rods (23), the transverse plates (3) are erected on the limiting rings (24), the pressing blocks (4) are movably arranged between the lower sides of the transverse plates (3) through lifting motors, a plurality of pressing strips (41) are arranged on the outer walls of the pressing blocks (4), and one sides of the pressing strips (41) are connected with electric push rods.

2. A large turntable bearing assembly workbench according to claim 1, characterized in that two oppositely arranged guide rods (12) are welded between the inner walls of the base (1), and the slide rod (6) slides on the guide rods (12) at both sides.

3. A large turntable bearing assembly workstation according to claim 1, characterized in that the first contact sensor (22) electrically connected to the controller (11) is embedded in the surface of the opposite side wall of both positioning plates (2).

4. A large turntable bearing assembly workbench according to claim 1, characterized in that the transverse plate (3) is provided with holes adapted to the vertical rods (23).

5. A large scale slewing bearing assembly table according to claim 1, wherein the outer wall of the pressure block (4) is embedded with a second contact sensor (42) at a position opposite to the bead (41), and the second contact sensor (42) is also electrically connected with the controller (11).

6. A large turntable bearing assembly workbench according to claim 1, characterized in that a cavity with a triangular cross section is formed in the pressing block (4), and an electric push rod connected with the pressing bar (41) is mounted on the inner wall of the cavity through screws.

7. A large scale slewing bearing assembly bench as claimed in claim 1, wherein the positions of the adjusting handle (21), the sliding rod (6), the linkage handle (51) and the rotating member (5) are arranged from top to bottom.

8. A large turntable bearing assembly workbench according to claim 7, characterized in that the two ends of the linkage handle (51), the bottom wall of the slide rod (6) connected with the linkage handle and the top wall of the end part of the rotating member (5) are connected through a shaft.