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Welding tool fixture for engine left lower anti-torsion support

A welding jig, welding tooling technology, applied in the direction of manufacturing tools, welding equipment, auxiliary welding equipment, etc., can solve the problems of long assembly time, large number, affecting production progress, etc.

Pending Publication Date: 2017-11-28
东风(武汉)汽车零部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. The number is large, the volume is small, and there is no obvious identification information, so it is not easy to save, easy to lose or be confused with other fixtures
[0005] 2. Cannot meet all positioning requirements and opening size inspection, and cannot guarantee the welding quality of parts is qualified
[0006] 3. The fixture is assembled manually, which is difficult, and there is no error-proof and leak-proof measures
[0007] 4. Simple tooling and fixture, the assembly time is long, which affects the production progress. If mass production, the production progress cannot be met

Method used

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  • Welding tool fixture for engine left lower anti-torsion support
  • Welding tool fixture for engine left lower anti-torsion support
  • Welding tool fixture for engine left lower anti-torsion support

Examples

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] The invention provides a welding fixture for the lower left torsion bracket of the engine, such as Figure 1 to Figure 5 As shown, it includes a bracket fixing base 10 fixed on a workbench, a first welding tool part 20 , a second welding tool part 30 and a third welding tool part 40 . Among them, such as figure 2 and image 3 As shown, the bracket fixing base 10 is provided with a first positioning pin corresponding to the first assembly hole 511, the second assembly hole 512, and the third assembly hole 513 on the lower assembly surface 51 of the left lower anti-torsion bracket body 50. ...

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PUM

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Abstract

The invention discloses a welding tool fixture for an engine left lower anti-torsion support. The welding tool fixture is used for positioning a left lower anti-torsion support body through support fixing bases, pressing nuts to be welded onto left and right assembly holes through a first welding tool component, buckling and pressing the upper portion of the left lower anti-torsion support body, guaranteeing a side plate to be welded to be stationary through a second welding tool component and a third welding tool component and finally positioning an overall welding tool for the left lower anti-torsion support. The welding tool fixture for the engine left lower anti-torsion support is simple in structure, convenient to operate, capable of conducting quick assembly and welding tool positioning. Accordingly, the production progress is accelerated, and the welding tool fixture is suitable for being extensively used.

Description

technical field [0001] The invention relates to a clamp, in particular to a welding fixture for the lower left torsion-resistant support of an engine. Background technique [0002] The lower left anti-torsion bracket of the engine includes a left lower anti-torsion bracket body and a side plate welded together with the left lower anti-torsion bracket body; wherein, the left lower anti-torsion bracket body includes an upper assembly surface and a lower assembly surface, and an upper assembly surface and a lower assembly surface The transition surface between the two surfaces, the lower assembly surface is provided with the first assembly hole, the second assembly hole, the third assembly hole in turn, the upper assembly surface is provided with two assembly holes, the left and the right, and the upper assembly surface is provided with two assembly holes. The left and right assembly holes on the assembly surface are arranged coaxially with the first assembly hole and the secon...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 王智王义斌杨黄锐魏勇波龙曲波刘祥
Owner 东风(武汉)汽车零部件有限公司
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