Welding tool for automobile part machining

Abstract

The invention relates to the technical field of automobile parts, in particular to a welding tool for automobile part machining. The welding tool comprises a table frame plate, wherein a plurality ofsupporting legs are fixedly arranged on one side of the table frame plate; pipeline elbows and a straight pipeline are arranged on one side of the table frame plate; a fixing base A is fixedly arranged on one side of the table frame plate; a T-shaped hole is formed in one side of the fixing base A; a T-shaped rotating shaft is arranged on the inner side of the T-shaped hole in a rotatably connected mode; a rotating disc A is fixedly arranged at one end of the T-shaped rotating shaft; an upper clamp and a lower clamp are arranged on one side of the rotating disc A in a slidably connected mode;T-shaped grooves are formed in one side of the upper clamp and one side of the lower clamp; and the pipeline elbows are detachably connected to the inner sides of the T-shaped grooves. By arranging the rotating disc A, the upper clamp, the lower clamp, an air cylinder A, an L-shaped fixed clamp, an L-shaped sliding clamp, an air cylinder B and a synchronous rotating device, the welding tool has the functions of automatic clamping, rapid dismounting and mounting, automatic positioning, automatic synchronous rotating, convenient welding and the like.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a welding tool for processing auto parts. Background technique [0002] Auto parts are the various units that constitute the whole car and a product that serves the car. There are many types of auto parts. With the improvement of people's living standards, people consume more and more cars. There are many pipelines in auto parts. Connections are made by welding and elbows. [0003] In the prior art, the welding of pipes and elbows is mostly carried out manually. Since the pipes are usually round, the pipes and elbows need to be rotated during the welding process, which makes it inconvenient to weld, and in the process of positioning and docking, it is easy to Off-tracking and non-concentricity occur, resulting in unqualified welding. Therefore, we propose a welding tool for auto parts processing to solve the above problems. Contents of the invention [0004] The purpose of...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the existing problems in the prior art. In the prior art, the welding of pipes and elbows is mostly carried out manually. Since the pipes are usually round, it is necessary to rotate the pipes and elbows during the welding process, resulting in It is not convenient for welding, and in the process of positioning and docking, it is easy to deviate and appear out of concentricity, resulting in unqualified welding. A welding tool for auto parts processing is proposed

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