CN216576300U

CN216576300U - Positioning support tool for shell welding

Info

Publication number: CN216576300U
Application number: CN202122754670.0U
Authority: CN
Inventors: 史顺红
Original assignee: Jiujiang Yangtai Metal Product Co ltd
Current assignee: Jiujiang Yangtai Metal Product Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-24
Anticipated expiration: 2031-11-11

Abstract

The utility model discloses a positioning and supporting tool for shell welding, which comprises a lower fixing plate, wherein the upper end surface of the lower fixing plate is fixedly connected with a lower supporting plate, the left side surface of the lower fixing plate is fixedly connected with a lower backing plate, the inner bottom surface of the lower backing plate is connected with a positioning column through a linear bearing, a spring is further arranged between the inner bottom surface of the lower backing plate and the connecting surface of the positioning column, the upper end surface of the lower backing plate is fixedly connected with a floating block, and two ends of the floating block are fixedly connected with supporting plates. The utility model improves the existing tool in structure, so that the guidance and the stress uniformity of the shell during welding are better, and the requirement of automatic production is met.

Description

Positioning support tool for shell welding

Technical Field

The utility model relates to the technical field of compressor shell equipment tools, in particular to a positioning and supporting tool for shell welding.

Background

Along with the rapid development of industry, the increasingly wide application in each field of industrial intelligence and automation, industrial intelligence and automation can not only use manpower sparingly the cost, also can greatly improve work efficiency, original welding of compressor housing copper-iron pipe is gone on the basis of manual welding, its support frock structure is very simple, the automation reform is carried out to whole production line now, change into the robot automatic weld, and the guidance quality of old frock and the homogeneity of casing atress are not very good, with robot automatic weld mismatch, consequently urgently need to design a suitable location support frock.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems in the related art, the utility model provides a positioning and supporting tool for shell welding, which can solve the problems.

In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:

the utility model provides a location support frock for shell welding, includes the bottom plate, bottom plate up end fixed connection bottom plate, bottom plate left surface fixed connection lower bolster, the bottom surface connects the reference column through linear bearing in the lower bolster, the bottom surface with still be equipped with the spring between the connection face of reference column in the lower bolster, the up end fixed connection floating block of lower bolster, floating block both ends fixed connection backup pad.

Further, the outer wall of bottom plate is arc structure and with air compressor machine shell phase-match.

Further, the outer wall of the floating block is of an arc-shaped structure and is matched with the shell of the air compressor, and a large circular through hole is formed in the middle of the floating block.

Furthermore, the positioning column penetrates through the large round through hole.

Furthermore, the number of the linear bearings is four, and the linear bearings are uniformly distributed at the bottom end of the positioning column.

Furthermore, the supporting plate is matched with openings at two ends of the floating block.

The utility model has the beneficial effects that: the utility model improves the existing tool in structure, so that the guidance and the stress uniformity of the shell during welding are better, and the requirement of automatic production is met.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a positioning and supporting tool for shell welding according to an embodiment of the utility model;

FIG. 2 is a schematic view of a connecting structure of a floating block and a supporting plate of a positioning and supporting tool for shell welding according to an embodiment of the utility model;

fig. 3 is a schematic structural diagram of a floating block of a positioning and supporting tool for shell welding according to an embodiment of the utility model.

In the figure: 1. a lower supporting plate; 2. a lower fixing plate; 3. a lower base plate; 4. floating blocks; 5. a support plate; 6. and a positioning column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

As shown in fig. 1-3, a location support frock for shell welding, includes bottom plate 2, bottom plate 2 upper end fixed connection bottom plate 1, bottom plate 2 left side fixed connection bottom plate 3, the bottom surface passes through linear bearing and connects reference column 6 in the bottom plate 3, the bottom surface still is equipped with the spring in the bottom plate 3 with between the connection face of reference column 6, the upper end fixed connection floating block 4 of bottom plate 3, floating block 4 both ends fixed connection backup pad 5.

In the utility model, the outer wall of the lower supporting plate 1 is of an arc-shaped structure and is matched with an air compressor shell, the outer wall of the floating block 4 is of an arc-shaped structure and is matched with the air compressor shell, a large circular through hole is formed in the middle of the floating block 4, the positioning column 6 penetrates through the large circular through hole, four linear bearings are uniformly distributed at the bottom end of the positioning column 6, and the supporting plate 5 is matched with openings at two ends of the floating block 4.

In order to facilitate understanding of the above-described technical aspects of the present invention, the above-described technical aspects of the present invention will be described in detail below in terms of specific usage.

When specifically using, the back is put shell one end on this frock bottom plate 1 to the clamping jaw of robot during welding, the reference column 6 that stretches out of the great circle through-hole of 4 intermediate positions of kicking blocks can fix a position the casing, the last voltage shell of equipment, cushion through the spring of frock the inside, 4 linear bearing lead (guarantee the casing not have the skew), until the shell is whole paste on bottom plate 1 and kicking blocks 4 when, the kicking blocks 4 have been increased and the lifting surface area of casing on the frock has been enlarged, the most atress of casing all is on the frock is whole, so relatively stable, the welding effect also can be better.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a location support frock for shell welding, a serial communication port, includes bottom plate (2), end fixed connection bottom plate (1) on bottom plate (2), bottom plate (2) left surface fixed connection bottom plate (3), reference column (6) are connected through linear bearing to the bottom surface in bottom plate (3), bottom plate (3) in the bottom with the connection face of reference column (6) between still be equipped with the spring, the up end fixed connection floating block (4) of bottom plate (3), floating block (4) both ends fixed connection backup pad (5).

2. The positioning and supporting tool for shell welding according to claim 1, characterized in that the outer wall of the lower supporting plate (1) is of an arc-shaped structure and is matched with an air compressor shell.

3. The positioning and supporting tool for shell welding according to claim 1, wherein the outer wall of the floating block (4) is of an arc-shaped structure and matched with the shell of the air compressor, and a large circular through hole is formed in the middle of the floating block (4).

4. The positioning and supporting tool for shell welding according to claim 3, wherein the positioning column (6) penetrates through the large round through hole.

5. The positioning and supporting tool for shell welding according to claim 1, wherein the number of the linear bearings is four, and the linear bearings are uniformly distributed at the bottom end of the positioning column (6).

6. The positioning and supporting tool for shell welding according to claim 1, wherein the supporting plate (5) is matched with openings at two ends of the floating block (4).