Welding clamp for aviation chair handrail

A welding fixture and handrail technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of difficult to guarantee the size, low work efficiency, large processing error, etc., to improve product quality and reduce labor intensity , size-accurate effect

Active Publication Date: 2016-02-03
HUZHOU MEISHENG MACHINERY
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the continuous development of aircraft technology and in order to better protect the safety of passengers, the airworthiness authorities of various countries in the world have put forward perfect and strict requirements for aircraft seats, so the chairs must be accurately positioned and s

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 clamp for aviation chair handrail

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Below in conjunction with all accompanying drawings the present invention will be further described, and preferred embodiment of the present invention is: see appended figure 1 , the aviation chair armrest welding fixture described in this embodiment includes a support block 1, a limit block 2, a press clamp 3, and a base 4, wherein one end of the base 4 extends to form a pressing seat, and the top of the pressing seat is provided with a chute 5 , the sliding seat 6 is movably assembled on the chute 5, the top end of the sliding seat 6 is provided with a pressing block 7, and the pressing seat at the other end of the sliding seat 6 is provided with a cam disc 8, and the cam disc 8 is movably assembled on the pressing seat through a pin shaft. On the tight seat, the cam disc 8 is provided with a control handle 9, the base 4 is provided with a limit block 2 matched with the pressing block 7, and one side of the limit block 2 is provided with a support block 1, and the supp...

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 provides a welding clamp for aviation chair handrail. The welding clamp for aviation chair handrail comprises a supporting block and a limiting block. One end of a base extends to form a pressing seat, a sliding groove is formed in the top of the pressing seat, and a sliding seat is movably assembled on the sliding groove. A pressing block is arranged at one end of the top of the sliding seat, a cam disc is arranged on the pressing seat at the other end of the sliding seat, and a control handle is arranged on the cam disc. The base is provided with the limiting block matched with the pressing block, the supporting block is arranged on one side of the limiting block, and a U-shaped clamping groove is formed in the top of the supporting block. A positioning block is arranged on one side of the supporting block, press pincers are arranged on one side of the positioning block, a pressing plate is arranged on a telescopic rod of the press pincers and provided with an inwards concaved arc surface, and the arc surface is located on one side of the positioning block. After the scheme is adopted, manual positioning is not needed, the welding effect is good, the size is accurate, a skewing phenomenon is avoided, the labor intensity of workers is greatly relieved, and the quality of products is improved.

Description

technical field [0001] The invention relates to the technical field of chair production, in particular to an aviation chair armrest welding fixture. Background technique [0002] The seat is an indispensable part of the facilities in the aircraft cabin. It provides the occupants in the cabin with work and life guarantees and protection from damage. In addition to providing passengers with the most satisfactory travel comfort and working conditions, the seat should also protect the passengers from injury as much as possible when the aircraft makes an emergency landing. Especially the various injuries to the occupants caused when the seat assembly is damaged due to the forced landing of the aircraft. With the continuous development of aircraft technology and in order to better protect the safety of passengers, the airworthiness authorities of various countries in the world have put forward perfect and strict requirements for aircraft seats, so the chairs must be accurately po...

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
IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 唐剑峰沈美丽
Owner HUZHOU MEISHENG MACHINERY
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