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Simple top cover positioning tooling

A top cover and tooling technology, applied in auxiliary devices, manufacturing tools, metal processing equipment, etc., can solve the problems of high work intensity, inaccurate positioning, and affecting production beats, etc., to save costs, rationally use space, and reduce materials. and the effect of processing

Pending Publication Date: 2018-06-01
SAIC-GM-WULING AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The invention proposes a simple positioning top cover tool, which solves the problems of high work intensity of employees, affecting the production rhythm, and inaccurate positioning.

Method used

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Embodiment Construction

[0031] 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.

[0032] Such as Figure 1-4 As shown, the simple positioning top cover tooling described in the embodiment of the present invention includes a fixed frame 1, a self-locking cylinder 2 and two sets of top cover positioning and clamping mechanisms, a top plate 3 is fixed on the top of the fixed frame 1, and the self-locking The top of the cylinder 2 is connected to the bottom surface of the top plate 3 , the telescoping rod end of the self-locking cylinder 2 is c...

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PUM

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Abstract

The invention relates to a simple top cover positioning tooling. The simple top cover positioning tooling comprises a fixed frame, a self-locking air cylinder and two sets of top cover positioning andclamping mechanisms, the top of the fixed frame is fixedly provided with a top plate, the top end of the self-locking air cylinder is connected to the bottom surface of the top plate, the tail end ofa stretching and contracting rod of the self-locking air cylinder is connected with a cross beam, and the two sets of top cover positioning and clamping mechanisms are connected to two ends of the cross beam correspondingly. The simple top cover positioning tooling has the beneficial effects of solving the problems that the working strength of staff is high, the production beat is affected, the positioning is inaccurate, and the like.

Description

technical field [0001] The invention belongs to the field of automobile manufacturing, and in particular relates to a simple positioning top cover tooling. Background technique [0002] In the prior art, on some assembly lines, there are no pre-fixed solder joints and positioning tooling at the overlap between the top cover and the rear beam, and the deformation and springback of the top cover parts cause a large gap, and misalignment will occur during welding and flanging question. [0003] Prior art: Hang a manual clamping tool on the upper I-beam with a balancer. After the body-in-white falls in place, the employee manually operates the tool to clamp the parts and starts welding. [0004] But there are following problems in prior art: [0005] 1. The distance between the positioning pins depends on the actual matching, and the positioning is not accurate and there is a large error; [0006] 2. It does not conform to ergonomics, each car needs to be manually operated by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0435
Inventor 徐帅帅孙宗弟李银平
Owner SAIC-GM-WULING AUTOMOBILE CO LTD