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Welding assisting device

A technology of auxiliary device and welding seat, which is applied in the direction of auxiliary device, welding/cutting auxiliary equipment, welding equipment, etc., can solve the problems affecting the quality of exhaust pipe, the direction of two-section pipe butt joint, and the gap is not easy to control, so as to improve the welding efficiency. Effect, reduce welding quality, increase the effect of frictional resistance

Inactive Publication Date: 2019-01-18
安徽岳塑汽车工业股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the use of the existing welding device, because the welding end is ring-shaped, it is difficult to grasp the butt direction and gap of the two sub-pipes, which affects the quality of the exhaust pipe after welding.

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] The present invention provides such Figure 1-5 A welding auxiliary device shown includes a welding table 1, a welding seat 2 is fixed in the middle of the top of the welding table 1, a welding head 3 is arranged on the top of the welding seat 2, and welding heads 3 are provided at both ends of the welding seat 2. The fixed plate 4, the two fixed plates 4 are arranged axisymmetrically with respect to the vertical central axis of the welding seat 2, the ...

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Abstract

The invention discloses a welding assisting device. The welding assisting device comprises a welding table, a welding base is fixedly arranged in the middle of the top of the welding table, a weldinghead is arranged at the top of the welding base, fixed plates are arranged at the two ends of the welding base, and are arranged in an axial symmetry manner with respect to the vertical center axis ofthe welding base, movable plates are arranged at the tops of the fixed plates, dovetail grooves are formed in the middles of the tops of the fixed plates, and dovetail sliding blocks are arranged inthe middles of the bottoms of the movable plates, are arranged in the dovetail grooves and are movably connected with the dovetail grooves. According to the welding assisting device, exhaust pipes arefixed through arc racks of left semi-rings and right semi-rings, then locking blocks on the left semi-rings and the right semi-rings are fixed through locking bolts, servo motors drive gears to rotate, and therefore arc toothed plates are driven to rotate on fixed ring sets; autorotation of the exhaust pipes can be achieved, and therefore the welding effect of the exhaust pipes is achieved.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a welding auxiliary device. Background technique [0002] In the production process of automobile exhaust pipes, it is often necessary to weld two sections of exhaust pipes to ensure the stability of the exhaust pipes. However, during the use of the existing welding device, because the welding end is ring-shaped, it is difficult to grasp the direction and gap of the two-section branch pipe, which affects the quality of the exhaust pipe after welding. [0003] Therefore, it is necessary to invent a welding auxiliary device to solve the above problems. Contents of the invention [0004] The object of the present invention is to provide a welding auxiliary device, which fixes the exhaust pipe by using the arc-shaped racks of the left half ring and the right half ring, and then locks the left half ring and the right half ring by locking bolts. The block is fixed, and the servo m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/047B23K37/053
CPCB23K37/047B23K37/053
Inventor 储诚刚
Owner 安徽岳塑汽车工业股份有限公司
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