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Welding tool for front collision transverse beam of automobile

A technology of welding tooling and front collision, which is applied in the field of clamping tooling, can solve the problems of no front collision beam welding and clamping tooling, etc., and achieve the effect of improving welding efficiency and facilitating welding production

Inactive Publication Date: 2013-04-03
CHONGQING DADONG AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure the welding performance, each component of the automobile front collision beam needs to be accurately positioned, but the current method is generally manual positioning, and there is no special welding and clamping tool for the automobile front collision beam

Method used

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  • Welding tool for front collision transverse beam of automobile
  • Welding tool for front collision transverse beam of automobile
  • Welding tool for front collision transverse beam of automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0025] Such as figure 2 As shown, it is a structural schematic diagram of an embodiment of the automobile front collision beam welding tooling of the present invention. The automobile front collision beam welding tool of the present embodiment comprises a base 8, and the base 8 is provided with two clamping devices 110 corresponding to the welding assembly of the front crash box, and a device corresponding to the side lock plate 5. Clamping device II 20 and clamping device III 30 for clamping and positioning lug plate 6.

[0026] The clamping device I 10 includes a bracket I 11 fixedly installed on the base 8, the bracket I 11 is provided with a chuck I 12, and the chuck I 12 includes a clamp for pressing and fixing the front crash box welding assembly on the outer panel 1. The upper clamp I 12a and the lower clamp I 12b are ...

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Abstract

The invention discloses a welding tool for a front collision transverse beam of an automobile. The welding tool comprises a base, wherein the base is provided with two clamping devices I which correspond to front collision box welding assemblies one by one, clamping devices II which correspond to side locking plates one by one, and clamping devices III for clamping and positioning lug plates. Through the clamping devices I which are arranged corresponding to the front collision box welding assemblies one by one, the front collision box welding assemblies can be compressed and fixed at the two ends of an outer plate, and the front collision box welding assemblies are convenient to weld and fix on the outer plate; through the clamping devices II which are arranged corresponding to the side locking plates one by one, the side locking plates can be compressed and fixed on the outer plate, and are convenient to weld and fix on the outer plate; due to the arrangement of positioning rods I, the clamping position accuracy of the outer plate and an inner plate can be ensured; and through the clamping devices III which are arranged corresponding to the lug plates, the lug plates can be clamped and positioned at design positions, and are convenient to weld and fix on the inner plate.

Description

technical field [0001] The invention relates to a clamping tool, in particular to a welding tool for the front collision beam of an automobile used for installation and positioning when welding the front collision beam of the vehicle. Background technique [0002] With the rapid development of the automobile industry and the improvement of people's living standards, automobiles have become an indispensable means of transportation in people's daily life. Nowadays, traffic accidents occur frequently, and people pay more and more attention to the safety performance of automobiles. In some traffic accidents, most of the casualties of drivers are caused by being squeezed. During the frontal collision of the car, the safety performance of the frontal structure of the car is especially important. The front collision beam of the car is set at the front end of the car, and its safety performance plays a vital role in the safety performance of the front structure of the car. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
Inventor 吴一帆
Owner CHONGQING DADONG AUTO PARTS
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