A wall-mounted automatic submerged arc horizontal welding equipment

Abstract

The invention belongs to the technical field of welding, and provides automatic wall-mounted submerged arc horizontal welding equipment. The automatic wall-mounted submerged arc horizontal welding equipment comprises a power system, a welding equipment body system used for automatic welding and a control system used for controlling the welding equipment body system to carry out welding work. The welding equipment body system comprises a frame rack, a walking power device, a guide rail allowing the frame rack to slide, a wire feeding mechanism used for conveying welding wires and a welding gun, wherein the guide rail is fixedly arranged on the wall face of a workpiece to be welded, and the walking power device, the wire feeding mechanism and the welding gun are fixedly arranged on the frame rack. The automatic wall-mounted submerged arc horizontal welding equipment achieves the welding and the automation of submerged arc horizontal welding, improves welding quality and stability and ensures the welding evenness. In addition, requirements for the operation skill of workers are reduced through the automatic welding technology, the working environment of the workers is improved, and production efficiency is improved.

Description

technical field [0001] The invention belongs to the field of welding technology, in particular to a wall-mounted automatic submerged arc horizontal welding equipment. Background technique [0002] With the rapid development of my country's market economy, the mainstream trend of construction is developing in the direction of large-span and high-rise buildings. As the most commonly used building body in construction, steel structures are increasingly used in engineering construction due to their short construction time, light weight, convenient maintenance, strong seismic performance, and diverse building shapes. This involves the connection methods of building steel structure components. The most commonly used connection methods are welding, bolting, and riveting. At present, about 50% or more of the steel in China needs to go through certain welding processing before it is put into use, so welding has become the most commonly used connection method for building steel struc...

AI Technical Summary

Problems solved by technology

[0003] With the development of steel structures, the labor cost of the construction industry is increasing day by day, and the welding of steel structures is very professional and labor-intensive

The number of welder reserves cannot meet the needs of the rapid development of steel structures

At the same time, the quality of manual welding varies, and shifts are changed frequently, which is greatly restricted by human

For super-large cross-section welds and super-thick plate welding of super high-rise giant steel structures, the continuity of manual operations is poor and the quality is difficult to control

[0004] In addition, building welding structures are developing towards large-scale and high-parameter precision. The low efficiency and unstable quality of manual welding operations are problems that must be faced to improve production efficiency and ensure stable product quality.

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