Intelligent environment-friendly welding machine

Abstract

The invention discloses an intelligent environment-friendly welding machine. A conveying device used for conveying pyramidal steel pipes, a clamping device used for clamping the steel pipes, a weldingdevice located above the conveying device, a power device used for driving the clamping device and a control device are arranged on the rack. The clamping device comprises two sets of symmetrically-arranged clamping assemblies acting at the same time. Each set of clamping assembly is provided with a mounting rack, a clamping wheel and a clamping drive assembly driving the clamping wheel to clampthe pyramidal steel pipes. The clamping drive assemblies are arranged on the mounting racks. The clamping wheels are rotationally arranged on the clamping drive assemblies. During clamping, the clamping wheels roll relative to the length direction of the pyramidal steel pipes. The welding device comprises a taper adjusting assembly, a welding joint, a welding wire and a probe. During welding, theprobe guides the welding joint and the welding wire to cooperatively weld a to-be-welded clearance. The taper adjusting assembly adjusts the height of the welding joint and the height of the probe soas to adapt to the taper of the pyramidal steel pipes. The production efficiency and quality of steel pipes in polygonal pyramid shapes are improved, manpower is reduced, and the production cost and pollution to the environment are reduced.

Description

technical field [0001] The invention relates to the technical field of steel pipe welding equipment, in particular to an intelligent environment-friendly welding machine for welding tapered steel pipes. Background technique [0002] With the development of economy and technological progress, the scope of application of steel pipes has rapidly expanded and the number of applications has increased sharply, and the types of steel pipes have also been continuously introduced. Multi-pyramid-shaped steel pipes have been widely used due to their superior bearing capacity and beautiful structure, especially in steel pipe towers for transmission lines, communication There are more applications on the products of pole towers and high pole lights. [0003] Because the polygonal conical steel pipe not only has a taper but also has edges, the labor force accounts for the majority in the steel pipe processing and manufacturing industry. Therefore, there is an urgent need for a device wit...

AI Technical Summary

Problems solved by technology

In addition, there are too many welding fumes in the process of manual assembly spot welding and submerged arc welding, which will cause great harm to the operator's body

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