CN214841949U

CN214841949U - Pressing and riveting device for supporting plate of refrigerator compressor

Info

Publication number: CN214841949U
Application number: CN202121331738.8U
Authority: CN
Inventors: 王超玉
Original assignee: Qingdao Jiujiu Vehicle Parts Co ltd
Current assignee: Qingdao Jiujiu Vehicle Parts Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-11-23
Anticipated expiration: 2031-06-11

Abstract

The utility model belongs to the technical field of squeeze riveter technique and specifically relates to a device is riveted to pressure of refrigerator compressor backup pad, comprises a workbench, be equipped with pneumatic case, mount and air pump on the workstation, be equipped with U type splint in the outside both sides of workstation, be equipped with in the bottom center department of workstation and press riveting mechanism, rivet the mechanism through the pressure that sets up for the device is pressed and is riveted the operation and stabilize more high-efficient.

Description

Pressing and riveting device for supporting plate of refrigerator compressor

Technical Field

The utility model relates to a squeeze riveter technical field specifically is a device is riveted to pressure of refrigerator compressor backup pad.

Background

The riveting press (also called as a riveting machine, a spin riveting machine, a rolling riveting machine and the like) is a novel riveting device developed according to a cold rolling principle, namely a mechanical device which can rivet an object by using a rivet, and solves the problem that part of sheet metal parts cannot be directly sleeved on a common slope type steel casting machine for riveting after being bent.

When using squeeze riveter to squeeze the compressor backup pad of refrigerator and rivet, what traditional squeeze riveter adopted is that the point is pressed one by one and is riveted, and like this after accomplishing the pressure riveting, the fixed point height of backup pad is level and smooth inadequately to influence the stable condition of refrigerator compressor.

Therefore, a press riveting device for a support plate of a refrigerator compressor is required to improve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device is riveted to pressure of refrigerator compressor backup pad to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a device is riveted to pressure of refrigerator compressor backup pad, includes the workstation, be equipped with pneumatic case, mount and air pump on the workstation, be equipped with U type splint in the outside both sides of workstation, be equipped with in the bottom center department of workstation and press and rivet the mechanism.

As the utility model discloses preferred scheme, the top center department of workstation is equipped with pneumatic case, is the mirror image at the top of workstation along width direction and is provided with the mount, is equipped with the air pump in the inboard of mount, the air supply port of air pump passes through the air duct and is connected with pneumatic case, is the mirror image along the width direction of workstation on the peripheral width both sides cross-section of workstation and is provided with electric telescopic handle.

As the utility model discloses preferred scheme, one side that electric telescopic handle kept away from the workstation is equipped with U type splint, just electric telescopic handle is equipped with four groups altogether.

As the utility model discloses preferred scheme, be equipped with the threaded rod on the U type splint. Nut and extrusion piece, wherein all be equipped with the threaded rod on the peripheral width both sides cross-section of U type splint, and the one end that U type splint were kept away from to the threaded rod is equipped with the nut, and the one end of pressing close to U type splint at every threaded rod passes U type splint and is equipped with the extrusion piece, carry out threaded connection between threaded rod and the U type splint.

As the utility model discloses preferred scheme, press and rivet the mechanism and include pneumatic flexible post, connecting rod, mounting panel, pivot and pressure riveting post, wherein be equipped with pneumatic flexible post at the top of pressing riveting mechanism, be equipped with the connecting rod in the bottom of pneumatic flexible post, be equipped with the mounting panel at the top of connecting rod, be equipped with the pivot in the outer anchor ring of connecting rod and pressing close to mounting panel department, be the mirror image along length direction in the bottom of mounting panel and be provided with the pressure riveting post.

As the utility model discloses preferred scheme, the top that the workstation was run through at the top of pneumatic flexible post is linked together with pneumatic case, and is equipped with the control button on the peripheral side cross-section of pneumatic case.

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

1. the utility model discloses in, rivet the mechanism through electric telescopic handle, U type splint and the pressure that sets up for the device is convenient for install fixedly when pressing and riveting, and can press to rivet the operation simultaneously two of backup pad to the angle point when pressing and riveting the backup pad of refrigerator compressor and make the backup pad installation fixed stable, reduces the high error between the individual angle point, thereby makes the operation of refrigerator compressor more stable.

Drawings

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

FIG. 2 is a schematic structural view of the working table of the present invention;

fig. 3 is the structural schematic diagram of the press riveting mechanism of the utility model.

In the figure: 1. a work table; 2. a pneumatic tank; 3. a fixed mount; 4. an air pump; 5. an electric telescopic rod; 6. a U-shaped splint; 7. a threaded rod; 8. a nut; 9. extruding the block; 10. a press riveting mechanism; 1001. a pneumatic telescopic column; 1002. a connecting rod; 1003. mounting a plate; 1004. a rotating shaft; 1005. and (5) riveting the column.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

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

the utility model provides a device is riveted to pressure of refrigerator compressor backup pad, includes workstation 1, is equipped with pneumatic case 2, mount 3 and air pump 4 on workstation 1, is equipped with U type splint 6 in the outside both sides of workstation 1, is equipped with in the bottom center department of workstation 1 and presses riveting mechanism 10.

In the embodiment, please refer to fig. 1 and 2, a pneumatic box 2 is disposed at the center of the top of a workbench 1, a fixing frame 3 is disposed at the top of the workbench 1 along the width direction in a mirror image manner, an air pump 4 is disposed at the inner side of the fixing frame 3, an air supply port of the air pump 4 is connected with the pneumatic box 2 through an air duct, electric telescopic rods 5 are disposed on the cross sections of two sides of the peripheral width of the workbench 1 along the width direction of the workbench 1 in a mirror image manner, U-shaped clamp plates 6 are disposed on one sides of the electric telescopic rods 5 far away from the workbench 1, four groups of the electric telescopic rods 5 are disposed, and threaded rods 7 are disposed on the U-shaped clamp plates 6. Nut 8 and extrusion piece 9, wherein all be equipped with threaded rod 7 on U type splint 6's peripheral width both sides cross-section, and threaded rod 7 keeps away from the one end of U type splint 6 and is equipped with nut 8, the one end of pressing close to U type splint 6 at every threaded rod 7 is passed U type splint 6 and is equipped with extrusion piece 9, carry out threaded connection between threaded rod 7 and the U type splint 6, through the U type splint 6 that sets up, make the device be convenient for install fixedly when riveting pressing, but and the installation face of the multiple width of adaptation.

In the embodiment, referring to fig. 1, 2 and 3, the rivet pressing mechanism 10 includes a pneumatic telescopic column 1001, a connecting rod 1002, a mounting plate 1003, a rotating shaft 1004 and a rivet pressing column 1005, wherein the pneumatic telescopic column 1001 is disposed on the top of the rivet pressing mechanism 10, the connecting rod 1002 is disposed at the bottom of the pneumatic telescopic column 1001, the mounting plate 1003 is disposed at the top of the connecting rod 1002, the rotating shaft 1004 is disposed on the outer circumferential surface of the connecting rod 1002 and close to the mounting plate 1003, the rivet pressing column 1005 is disposed at the bottom of the mounting plate 1003 along the length direction in a mirror image manner, the top of the pneumatic telescopic column 1001 penetrates through the working platform 1 to communicate with the top of the pneumatic box 2, and a control button is disposed on the cross section of one side of the periphery of the pneumatic box 2, so that the device can rivet two opposite corners of the support plate of the refrigerator compressor simultaneously when performing the rivet pressing operation on the support plate to stably install the support plate, and the height error between the corner points is reduced, so that the refrigerator compressor can run more stably.

The working principle is as follows: when the device is used, when the support plate of the refrigerator compressor needs to be subjected to riveting operation, the device is firstly placed above the support plate of the refrigerator compressor, then the electric telescopic rod 5 is started, the two U-shaped clamping plates 6 extend towards two sides simultaneously until the U-shaped clamping plates 6 clamp two side plate surfaces of the refrigerator, then the threaded rod 7 is screwed through the screw cap 8, the device is tightly fixed above the support plate of the refrigerator compressor by the extrusion block 9, then the mounting plate 1003 is rotated through the rotating shaft 1004, the two riveting columns 1005 are aligned to two opposite angle points on the support plate of the refrigerator compressor, then the pneumatic telescopic column 1001 is started, pressure is rapidly applied downwards by the pneumatic telescopic column 1001, the two riveting columns 1005 simultaneously perform riveting operation on the two opposite angle points on the support plate of the refrigerator compressor, after the riveting operation is completed, the other opposite angle points of the support plate are subjected to riveting operation through the adjusting rotating shaft 1004, and the support plate is stably installed and fixed in a mode of simultaneously riveting the two opposite angle points, and the height error between the angular points is reduced, so that the refrigerator compressor runs more stably, and certain popularization value is achieved.

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 device is riveted to pressure of refrigerator compressor backup pad, includes workstation (1), its characterized in that: the pneumatic riveting machine is characterized in that a pneumatic box (2), a fixing frame (3) and an air pump (4) are arranged on the workbench (1), U-shaped clamping plates (6) are arranged on two sides of the outer side of the workbench (1), and a riveting mechanism (10) is arranged at the center of the bottom of the workbench (1).

2. The rivet pressing device for the support plate of the refrigerator compressor according to claim 1, wherein: the top center department of workstation (1) is equipped with pneumatic case (2), is the mirror image at the top of workstation (1) along width direction and is provided with mount (3), is equipped with air pump (4) in the inboard of mount (3), the air supply port of air pump (4) is connected with pneumatic case (2) through the air duct, is the mirror image along the width direction of workstation (1) on the peripheral width both sides cross-section of workstation (1) and is provided with electric telescopic handle (5).

3. The rivet pressing device for the support plate of the refrigerator compressor according to claim 2, wherein: one side that workstation (1) was kept away from in electric telescopic handle (5) is equipped with U type splint (6), just electric telescopic handle (5) are equipped with four groups altogether.

4. The rivet pressing device for the support plate of the refrigerator compressor according to claim 1, wherein: be equipped with threaded rod (7) on U type splint (6), nut (8) and extrusion piece (9), wherein all be equipped with threaded rod (7) on the peripheral width both sides cross-section of U type splint (6), and the one end that U type splint (6) were kept away from in threaded rod (7) is equipped with nut (8), and the one end of pressing close to U type splint (6) in every threaded rod (7) is passed U type splint (6) and is equipped with extrusion piece (9), carry out threaded connection between threaded rod (7) and U type splint (6).

5. The rivet pressing device for the support plate of the refrigerator compressor according to claim 1, wherein: the riveting mechanism (10) comprises a pneumatic telescopic column (1001), a connecting rod (1002), a mounting plate (1003), a rotating shaft (1004) and a riveting column (1005), wherein the pneumatic telescopic column (1001) is arranged at the top of the riveting mechanism (10), the connecting rod (1002) is arranged at the bottom of the pneumatic telescopic column (1001), the mounting plate (1003) is arranged at the top of the connecting rod (1002), the rotating shaft (1004) is arranged on the outer annular surface of the connecting rod (1002) and close to the mounting plate (1003), and the riveting column (1005) is arranged at the bottom of the mounting plate (1003) in a mirror image mode along the length direction.

6. The rivet pressing device for the support plate of the refrigerator compressor according to claim 5, wherein: the top of the pneumatic telescopic column (1001) penetrates through the top of the workbench (1) and is communicated with the top of the pneumatic box (2), and a control key is arranged on the cross section of one side of the periphery of the pneumatic box (2).