CN210334925U

CN210334925U - Valve body welding tool

Info

Publication number: CN210334925U
Application number: CN201920970664.9U
Authority: CN
Inventors: 刘明; 许讯; 朱能杰
Original assignee: Shenzhen Yinsai Desion Medical Technology Co ltd
Current assignee: Shenzhen Yinsai Desion Medical Technology Co ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-04-17
Anticipated expiration: 2029-06-21

Abstract

The utility model is suitable for a welding technology field provides a valve body welding frock, including fixing base, fixed plate and clamp plate, fixed plate one end with the fixing base is connected perpendicularly, be equipped with the recess on the fixing base, just be equipped with the stopper in the recess, the fixed plate other end is equipped with first spacing groove, the clamp plate through at least one screw with the fixed plate is connected, be equipped with on the clamp plate with the second spacing groove of first spacing groove adaptation. The utility model has the advantages that the fixed seat and the fixed plate which are vertically connected and the pressing plate arranged at the port of the fixed plate are provided with the limiting block on the groove of the fixed seat, so that the valve body is prevented from rotating during welding; the first spacing groove that sets up at the fixed plate other end and the second spacing groove that sets up on the clamp plate all are used for preventing that the return bend from taking place to rotate when welding, and the welding is convenient, has improved work efficiency, promotes the product percent of pass, reduces required manufacturing cost.

Description

Valve body welding tool

Technical Field

The utility model belongs to the technical field of the welding, especially, relate to a valve body welding frock.

Background

When the elbow pipe is welded with the valve body, the elbow pipe is difficult to fix, so that the elbow pipe and the valve body are generally directly placed on the ground and then directly welded during welding in the prior art. Because the special structure of return bend, directly place subaerial, can make return bend port and valve body port butt joint unevenness, consequently the welding effect is difficult to guarantee, return bend and valve body are arranged subaerially in addition, after the face of weld welding completion of keeping away from the ground part, need upset return bend and valve body come the welding to laminate in subaerial face of weld at first, the return bend is difficult to the upset, and during the welding, the return bend rocks easily, easily cause return bend and valve body welding dislocation, and then increase the welding degree of difficulty, work efficiency is low, the percent of pass is low, increase manufacturing cost.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a valve body welding frock aims at solving among the prior art return bend and the easy welding dislocation of valve body, and the welding degree of difficulty is big, and work efficiency is low, and the qualification rate is low, the high problem of required manufacturing cost.

The utility model discloses a realize like this, a valve body welding frock, including fixing base, fixed plate and clamp plate, fixed plate one end with the fixing base is connected perpendicularly, be equipped with the recess on the fixing base, just be equipped with the stopper in the recess, the fixed plate other end is equipped with first spacing groove, the clamp plate pass through at least one screw with the fixed plate is connected, be equipped with on the clamp plate with the second spacing groove of first spacing groove adaptation.

The utility model discloses a further technical scheme is: and one side of the pressing plate is provided with a U-shaped groove.

The utility model discloses a further technical scheme is: one end face of the fixing plate is an inclined face, and an angle formed by the inclined face and the horizontal direction is 0-90 degrees.

The utility model discloses a further technical scheme is: the fixing seat and the fixing plate are of an integrally formed structure.

The utility model has the advantages that: the utility model has the advantages that the fixed seat and the fixed plate which are vertically connected and the pressing plate arranged at the port of the fixed plate are provided with the limiting block on the groove of the fixed seat, so that the valve body is prevented from rotating during welding; the first spacing groove that sets up at the fixed plate other end and the second spacing groove that sets up on the clamp plate all are used for preventing that the return bend from taking place to rotate when welding, and the welding is convenient, has improved work efficiency, promotes the product percent of pass, reduces required manufacturing cost.

Drawings

Fig. 1 is a schematic structural diagram of a valve body welding tool provided in an embodiment of the present invention;

fig. 2 is a top view of a valve body welding tool provided in an embodiment of the present invention;

fig. 3 is a plane structure diagram of the connection between the fixing base and the fixing plate provided by the embodiment of the present invention;

FIG. 4 is a cross-sectional view C-C of FIG. 3;

fig. 5 is a top view of a platen according to an embodiment of the present invention.

The names of the components in the figure are as follows:

1-a fixed seat; 2, fixing a plate; 3, pressing a plate; 4-a groove; 5-a limiting block; 6-a first limiting groove; 7-a screw; 8-U-shaped groove; 9-inclined plane; 10-a valve body; 11-bending a pipe; 12-screw hole.

Detailed Description

The embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in fig. 1-5, the valve body welding tool in this embodiment includes a fixing base 1, a fixing plate 2 and a pressing plate 3, one end of the fixing plate 2 is perpendicularly connected to the fixing base 1, a groove 4 is formed in the fixing base 1, a limiting block 5 is arranged in the groove 4, a first limiting groove 6 is formed in the other end of the fixing plate 2, the pressing plate 3 is connected to the fixing plate 2 through at least one screw 7, and a second limiting groove (not shown in the figure) adapted to the first limiting groove 6 is formed in the pressing plate 3. The utility model has the advantages that the fixed seat 1 and the fixed plate 2 which are vertically connected and the pressing plate 3 arranged at the port of the fixed plate 2 are provided with the limiting block 5 on the groove 4 of the fixed seat 1, so as to prevent the valve body 10 from rotating during welding; the first spacing groove 6 that sets up at the other end of fixed plate 2 and the second spacing groove that sets up on clamp plate 3 all are used for preventing that 11 welds of return bend from taking place to rotate, and the welding is convenient, has improved work efficiency, promotes the product percent of pass, reduces required manufacturing cost.

In the present embodiment, as shown in fig. 2 and 5, a U-shaped groove 8 is formed on one side of the pressing plate 3. That is, in this embodiment, it is best that the side of the pressing plate 3 is provided with two U-shaped grooves 8, and the pressing plate 3 is fixedly connected by the screws 7 through the U-shaped grooves 8 and the screw holes 12 arranged at corresponding positions at the port of the fixing plate 2; the pressing plate 3 is of an E-shaped structure, and is simple in structure and good in pressing effect.

In this embodiment, as shown in fig. 1 and 4, an end surface of the fixing plate 2 is an inclined surface 9, and an included angle between the inclined surface 9 and the horizontal direction is 0 ° to 90 °. That is to say, the setting of inclined plane 9, the placing of return bend 11 of being convenient for, fixed effectual improves work efficiency.

In this embodiment, as shown in fig. 1, the fixing base 1 and the fixing plate 2 are integrally formed. That is to say, in this embodiment, the fixing seat 1 and the fixing plate 2 are L-shaped structures, and the structure can suspend the welding position of the elbow pipe 11 and the valve body 10, so as to facilitate welding by workers during welding; and the structure is simple and beautiful, and the stability is strong.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a valve body welding frock which characterized in that: the fixing plate comprises a fixing seat, a fixing plate and a pressing plate, wherein one end of the fixing plate is vertically connected with the fixing seat, a groove is formed in the fixing seat, a limiting block is arranged in the groove, a first limiting groove is formed in the other end of the fixing plate, the pressing plate is connected with the fixing plate through at least one screw, and a second limiting groove matched with the first limiting groove is formed in the pressing plate.

2. The valve body welding tool according to claim 1, wherein a U-shaped groove is formed in one side of the pressing plate.

3. The valve body welding tool according to claim 1, wherein one end face of the fixing plate is an inclined face, and an included angle formed between the inclined face and the horizontal direction is 0-90 degrees.

4. The valve body welding tool according to claim 1, wherein the fixing seat and the fixing plate are of an integrally formed structure.