Welding gun with adjustable welding angle

Abstract

The invention discloses a welding gun with an adjustable welding angle. The welding gun solves the technical problems that in the prior art, the welding difficulty is increased and the welding quality is reduced due to the fact that the welding wire angle can hardly meet the optimal welding angle requirement under the space-limited working condition. The welding gun comprises a welding gun handle and a welding gun head, and an insulating wire conveying hose used for conveying bendable welding wires for the welding gun head and an angle adjusting mechanism used for adjusting the included angle between the welding gun handle and the welding gun head are connected between the welding gun handle and the welding gun head. The welding gun has the advantages that the structure is simple, the design is scientific and reasonable, use is convenient, it can be guaranteed that the welding wire welding angle meets the optimal welding angle requirement under the space-limited working condition, and therefore the welding difficulty under the space-limited working condition is reduced, and the overall welding quality of a steel structure is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of steel structure welding equipment, and in particular relates to a welding torch with adjustable welding angle. Background technique [0002] Steel is characterized by high strength, light weight, good overall rigidity, and strong deformation ability, so it is especially suitable for building large-span, ultra-high, and ultra-heavy buildings; the material has good homogeneity and isotropy, and is an ideal elastic body , which is most in line with the basic assumptions of general engineering mechanics; the material has good plasticity and toughness, can have large deformation, and can withstand dynamic loads well; the construction period is short; its high degree of industrialization can carry out specialized production with a high degree of mechanization. [0003] The demolition of steel structure buildings hardly produces construction waste, and steel can be recycled and reused. [0004] Welding operatio...

AI Technical Summary

Problems solved by technology

However, in the welding of some steel structural members, due to the limited space, when the welding operator holds the welding torch to weld, it is difficult for the welding wire to reach the optimum welding angle, which not only increases the difficulty of welding, but also inevitably reduces the welding quality

Images