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Welding positioning device suitable for airplane exhaust pipes

A technology for welding positioning and exhaust pipes, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of easy deformation of welding, assembly problems, and difficulty in meeting shape requirements, so as to shorten the manufacturing cycle and reduce manufacturing costs , The effect of great development and application value

Inactive Publication Date: 2016-08-10
JIANGXI HONGDU AVIATION IND GRP
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AI Technical Summary

Problems solved by technology

[0002] Common exhaust pipe welding The usual exhaust pipe welding equipment is not easy to meet its shape requirements, and welding is easy to deform, resulting in shrinkage and deformation, resulting in assembly problems when the product is used

Method used

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  • Welding positioning device suitable for airplane exhaust pipes

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Embodiment Construction

[0011] Combine below figure 1 The present invention is described in detail:

[0012] A welding positioning device suitable for aircraft exhaust pipes, on the base 1, a positioning plate I5, a splint positioner II4, a splint positioner I3, and a positioning plate II2 are installed at one time on the base 1;

[0013] There is a hook clamp 6 for clamping on the positioning plate Ⅰ5, a cylindrical pin 7 and a cylindrical pin 8 with a handle for product positioning, the splint positioner Ⅱ4, and the inner shape of the splint positioner Ⅰ3 conform to the product shape.

[0014] The edge line of the product part is engraved on the positioning plate I5.

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Abstract

The invention relates to a welding positioning device suitable for airplane exhaust pipes, in particular to the technical field of positioning during airplane exhaust pipe welding. A positioning plate I, a clamping plate positioning device II, a clamping plate positioning device I and a positioning plate are sequentially installed on a base from left to right. A hook-shaped clamping device used for conducting clamping, cylinder bolts and cylindrical pins are arranged on the positioning plate I, wherein the cylinder bolts are used for product positioning and provided with handles. The inner shape of the clamping plate positioning device II and the inner shape of the clamping plate positioning device I conform to the appearance of a product. By means of the welding positioning device, the manufacturing period is shortened, the manufacturing cost is reduced, the welding positioning device is light and convenient to use, the manufacturing period of the product is shortened, and the beneficial effect that general tools are accurate in positioning is used. The welding efficiency is improved, the appearance sizes of the airplane exhaust pipes can be well ensured, and the airplane exhaust pipes are prevented from deforming during welding. Therefore, practicability is high, and the welding positioning device is easy to use and popularize and has great development and application value in professional fields.

Description

technical field [0001] The invention relates to a welding positioning device suitable for aircraft exhaust pipes, in particular to the technical field of positioning during welding of aircraft exhaust pipes. Background technique [0002] Common exhaust pipe welding The usual exhaust pipe welding equipment is not easy to meet its shape requirements, and the welding is easy to deform, resulting in shrinkage deformation and assembly problems when the product is used. Contents of the invention [0003] The purpose of the present invention is to provide a welding positioning device suitable for aircraft exhaust pipes, which can shorten the manufacturing cycle, reduce the manufacturing cost, shorten the manufacturing cycle of the product because of its lightness of use, and absorb the advantages of accurate positioning of the usual tooling. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A welding positioni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443B23K2101/06
Inventor 杨媚
Owner JIANGXI HONGDU AVIATION IND GRP
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