Welding support base for automobile torsion cross beam

A support seat and beam technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of large torsion beam, affecting welding accuracy, and not easy to control, so as to achieve convenient operation and improve welding accuracy , The effect of convenient welding operation

Inactive Publication Date: 2018-11-16
HUANGHUAI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Due to the large size and heavy weight of the torsion beam, and the overall shape presents irregular l

Method used

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  • Welding support base for automobile torsion cross beam
  • Welding support base for automobile torsion cross beam
  • Welding support base for automobile torsion cross beam

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Embodiment Construction

[0034] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0035] Such as Figure 1-3 As shown, a kind of automobile torsion beam 1 welded support seat, the torsion beam 1 is composed of two elevations of a "C"-shaped groove-shaped upper plate and two vertical surfaces of a "C"-shaped groove-shaped lower plate in cross-section. The sheet metal structure formed by surface fastening and welding, including: bracket 2, first welding fixture 3, second welding fixture 4, the first welding fixture 3 is used to clamp the lower plate 12 of the groove; the first welding fixture 3 and the bracket 2 fixed connection; the second welding fixture 4, the second welding fixture 4 is used to clamp the upper plate 11 of the groove; the second welding fixture 4 is slidingly connected with the ...

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Abstract

The invention relates to a welding support base for an automobile torsion cross beam. The welding support base comprises a support, a first welding clamp and a second welding clamp, wherein the firstwelding clamp is used for clamping lower profiled groove plate and is fixedly connected with the support; the second welding clamp is used for clamping an upper profiled groove plate and is connectedwith the support in a sliding manner; an opening of the upper profiled groove plate is opposite to that of the lower profiled groove plate; and the upper profiled groove plate is clamped by the secondwelding clamp to be moved along the support so as to ensure that the upper profiled groove plate is overlapped with the lower profiled groove plate. The welding support base disclosed by the invention has the advantages that a structure is simple, an operation is convenient, a subsequent welding operation is greatly convenient, welding of a robot is realized more easily, the welding effect is improved, the welding precision is improved, and due to smooth weld joints, the quality of products is ensured.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to an automobile torsion beam welding support seat. Background technique [0002] There are many tubular parts in industrial production, such as automobile torsion beams, which require electric welding. The torsion beam is an important part of the car. Its main function is to balance the up and down jump of the left and right wheels, so as to reduce the shaking of the vehicle and keep the vehicle stable. An existing torsion beam is a sheet metal structure formed by fastening and welding the two facades of a "C"-shaped grooved upper plate and the two facades of a "C"-shaped grooved lower plate. Such as figure 1 and 2 shown. Because the torsion beam is large in size, heavy in weight, and the overall shape presents irregular lines, it is very difficult to control when directly welding, which will affect the accuracy of welding. Contents of the invention [0003] The technical p...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 行舒乐王春华马燕军闫卓郭晓雷张亮石鹏张洪义
Owner HUANGHUAI UNIV
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