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Arc welding deformation preventing mechanism

A deformation mechanism and arc prevention technology, applied in welding equipment, welding accessories, auxiliary welding equipment, etc., can solve the problems of large welding deformation, large arc welding heat input, assembly difficulty, etc., to reduce welding deformation and reduce welding heat. Effect

Pending Publication Date: 2022-03-25
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to provide an anti-arc welding deformation mechanism to solve the problems of large heat input and large welding deformation of arc welding, resulting in low assembly precision and difficult assembly after welding.

Method used

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  • Arc welding deformation preventing mechanism
  • Arc welding deformation preventing mechanism
  • Arc welding deformation preventing mechanism

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Embodiment Construction

[0026] The technical solution of the present invention is described in detail below through the examples, and the following examples are only exemplary and can only be used to explain and illustrate the technical solution of the present invention, rather than being interpreted as a limitation to the technical solution of the present invention.

[0027] Such as figure 2 As mentioned above, the arc-proof welding deformation mechanism of the present application includes a heat conduction block 3. In the technical solution of the present application, the heat conduction block is made of copper material. Generally speaking, the heat conduction block of the present application is a rectangular parallelepiped structure. There are mounting holes 4 penetrating up and down, and a circulating waterway is arranged in the heat conducting block. The circulating waterway is provided with a first water inlet 5 and a first water outlet 6 on the side surface of the heat conducting block, respec...

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Abstract

The invention relates to an arc welding deformation preventing mechanism which comprises a clamp bottom plate, a connecting block, an adjusting gasket and a heat conduction block. The heat conduction block is connected with the connecting block through a bolt, an adjusting gasket is arranged between the heat conduction block and the connecting block, and the connecting block is installed on the clamp bottom plate. A circulating water path is arranged in the heat conduction block and provided with a first water inlet and a first water outlet in the side surface of the heat conduction block, and the first water inlet and the first water outlet are connected with the water inlet pipeline and the water outlet pipeline respectively. According to the technical scheme, through the design of the circulating water cooling clamp structure, welding heat is reduced, and welding deformation is reduced.

Description

technical field [0001] The invention belongs to the field of welding technology, and in particular relates to an arc-proof welding deformation mechanism. Background technique [0002] Arc welding is a common joining process for body-in-white. Arc welding can be used for areas where spot welding is unreachable, the thickness of the plate is too thick, and the connection strength is high. However, the heat input is large and the welding deformation is large, which also leads to Low assembly precision, difficult assembly and other issues. [0003] The process fixture is the necessary tooling for the welding of automobile body-in-white. Reasonable fixture design is the prerequisite for the smooth realization of the welding process, the guarantee of connection accuracy and product quality. Such as figure 1 Shown is the existing clamp positioning unit, which includes a support and compression unit 1 and a one-way support unit 2, wherein the support and compression unit functions...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04B23K9/32
CPCB23K37/0443B23K37/003B23K9/32
Inventor 汪小霞王学敏桑大群
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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