A blind tooth welding device for gear processing

Abstract

The invention relates to a blind tooth welding device for gear processing, which includes an adjustment part, the adjustment part includes a handle, an adjustment box, two L-shaped rods and a clamping assembly, the handle is provided with an adjustment wheel keyed to it, the The adjustment box includes a box body and a rectangular platform, the left and right sides of the box body are provided with rectangular holes, the rectangular platform is provided with round holes, the front end of the L-shaped bar is provided with teeth, and the two The L-shaped rods respectively pass through the rectangular holes and are meshed with the adjustment wheels, and the two ends of the clamping assembly are respectively connected to the two L-shaped rods; the welding part, the welding part includes a positioning column and a welding assembly , the positioning column is fixedly connected to the lower end of the vertical bar of the L-shaped bar, and the welding assembly is detachably connected to the lower end of the vertical bar of another L-shaped bar; the reflective part, the reflective part includes a viewing box and a reflective assembly, The observation box is fixedly connected to the outside of the top wall of the adjustment box, and the reflective assembly is fixedly connected to the welding assembly and the observation box respectively.

Description

technical field [0001] The invention relates to the field of mechanical technology, in particular to a blind tooth welding device for gear processing. Background technique [0002] Blind welding is blind spot welding. Blind spot welding requires high welder skills. It may be encountered when welding convection pipes, radiation pipes of heating furnaces, boiler water walls, headers, etc. During gear processing, because of the special structure of the gear, it will be encountered more frequently. Most of the existing blind welding methods use auxiliary means such as reflectors. However, the gap between the gears is not large, and the placement angle of the reflector is slightly wrong. It will directly affect the quality of welding, and the number of welders with corresponding skills and experience is small, and it is not universally popular; [0003] In view of this, there is an urgent need for a blind gear welding device for gear processing. Contents of the invention [0...

AI Technical Summary

Problems solved by technology

[0002] Blind welding is blind spot welding. Blind spot welding requires high welder skills. It may be encountered when welding convection pipes, radiation pipes of heating furnaces, boiler water walls, headers and other positions. During gear processing, because of the special structure of the gear, it will be encountered more frequently. Most of the existing blind welding methods use auxiliary means such as reflectors. However, the gap between the gears is not large, and the placement angle of the reflector is slightly wrong. It will directly affect the quality of welding, and the number of welders with corresponding skills and experience is small, and it is not universally popular;

Images