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Welding fixture of vehicle rear composition device

A combined device and welding fixture technology, applied in the direction of auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of inconvenient adjustment, inaccurate positioning, unsafe and reliable clamping, etc., and achieve convenient and accurate adjustment methods and accurate positioning , Safe and reliable clamping effect

Inactive Publication Date: 2014-11-26
中国兵器工业集团第五五研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a welding jig for a rear assembly device to solve the problems of inconvenient adjustment, inaccurate positioning, and unsafe and reliable clamping when there is no welding jig

Method used

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  • Welding fixture of vehicle rear composition device
  • Welding fixture of vehicle rear composition device
  • Welding fixture of vehicle rear composition device

Examples

Experimental program
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Effect test

Embodiment Construction

[0033] The backing plate 2 with an inclination of 8° is fixedly connected with the support 1, and the mandrel clamping mechanism 3 is placed on the support 1. The induction wheel sleeve 309 is plugged in, the tail support seat clamping mechanism 4 is fixedly connected with the support 1 through the fixed seat 401, the inserting plate 5 is fixedly connected with the support 1, and the induction wheel clamping mechanism 6 is connected with the support through the oil cylinder connection seat 1 601. The seat 1 is fixedly connected, the positioning shaft 604 of the induction wheel clamping mechanism is plugged into the left induction wheel sleeve and the right induction wheel sleeve respectively, the pull arm pulling ear clamping mechanism 7 is fixedly connected with the support 1 through the bracket 701, and the tail The support ring clamping mechanism 8 is fixedly connected with the support 1 through the oil cylinder connecting seat 2 803;

[0034] The structure of mandrel clamp...

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PUM

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Abstract

The invention relates to a welding fixture of a vehicle rear composition device, and belongs to a positioning and clamping device for combining and welding vehicle rear decks of an all-terrain double-section track carrier vehicle. A mandrel clamping mechanism is arranged on a bracket; a rear support clamping mechanism is fixedly connected with the bracket by a fixed base; an inserted board is fixedly connected with the bracket; an inducer clamping mechanism is fixedly connected with the bracket by an oil cylinder connection base 1; a pull arm and pull lug clamping mechanism is fixedly connected with the bracket by a frame; and a rear support ring clamping mechanism is fixedly connected with the bracket by an oil cylinder connection base 2. The welding fixture of the vehicle rear composition device, disclosed by the invention, has the advantages of reasonable structure, convenience for loading and unloading, positioning and regulation, preciseness in positioning and safety and reliability in clamping.

Description

technical field [0001] The invention relates to a positioning and clamping device for combined welding of the tail deck of an all-terrain double-section crawler transport vehicle. Background technique [0002] The rear deck assembly of the all-terrain double-section crawler transport vehicle includes: left and right inducers, tail drive support rings, left and right track adjusters, four pull ears, two pull arms, etc. The above parts need to be positioned in the combination After welding together, it needs to be completed by a suitable welding fixture, but there is no special welding fixture at present, which brings inconvenience to production. Contents of the invention [0003] The invention provides a welding jig for a rear assembly device to solve the problems of inconvenient adjustment, inaccurate positioning, and unsafe and reliable clamping that exist when there is no welding jig. [0004] The technical scheme adopted by the present invention is: the inclined 8° bac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
Inventor 杨秀才苗立琴章学国冯达夫张大舜姜合萍王静徐向兰姜继春崔万瑞乔欢于航李雷
Owner 中国兵器工业集团第五五研究所
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