Building steel pipe quantitative welding device

Abstract

The invention discloses a building steel pipe quantitative welding device. The device comprises a welding machine, a welding cavity is formed in the welding machine, clamping cavities which are symmetrical in the front-back direction and the left-right direction are formed in the lower side in the welding cavity in a communicating manner, clamping sliding grooves are formed in the lower sides of the clamping cavities in the front-back direction and the left-right direction in a communicating manner, a rotating disc cavity is jointly formed in the lower sides of the clamping sliding grooves in the front-back direction and the left-right direction in a communicating manner, a clamping motor is fixedly arranged in the lower wall of the rotating disc cavity, and a clamping device is arranged on the upper side of the clamping motor and can fix building steel pipes. According to the building steel pipe quantitative welding device, by means of the manner that the steel pipes needing to be welded at the two ends are fixed, the two sections of steel pipes are fixed and abut against each other, then a welding gun stretches out to conduct welding, then the two sections of steel pipes can be evenly welded by inexperienced workers, meanwhile, the device can enable the two sections of steel pipes to get close to each other through external force, and then a user is assisted in fixing the steel pipes.

Description

technical field [0001] The invention relates to the technical field of construction steel pipes, in particular to a quantitative welding device for construction steel pipes. Background technique [0002] With the rapid development of continuous rolling production of high-quality strip steel and the advancement of welding and inspection technology, the requirements for manual steel pipe welding are getting higher and higher. Due to the difficulty and danger of welding technology, steel pipe welding requires professional operators with rich work experience. Once the operation is not done properly, it will lead to rework, wasting manpower and time. Existing welding of steel pipes usually requires manual operation, requiring operators to have rich work experience and high requirements. A quantitative welding device for construction steel pipes described in the present invention can solve the above problems. Contents of the invention [0003] In order to solve the above proble...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of continuous rolling production of high-quality strip steel and the advancement of welding and inspection technology, the requirements for manual steel pipe welding are getting higher and higher. Due to the difficulty and danger of welding technology, steel pipe welding requires professional operators with rich work experience. Operation, once improperly operated, will lead to rework, waste of manpower and time

Existing steel pipe welding usually requires manual operation, requiring operators to have rich work experience and high requirements. A quantitative welding device for construction steel pipes described in the present invention can solve the above problems

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