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
View PDF7 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Welding positioning device suitable for airplane exhaust pipes

Examples

Experimental program
Comparison scheme
Effect test

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.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0443B23K2101/06
Inventor 杨媚
Owner JIANGXI HONGDU AVIATION IND GRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap