A metal power tube straight seam welding device

Abstract

The invention discloses a metal power pipe straight seam welding device. The metal power pipe straight seam welding device comprises a mounting base, welding equipment used for welding power pipelinesis mounted on the mounting base, two sets of bracket mounting seats symmetrically distributed relative to the welding equipment are mounted on the mounting base, pipe bracket mechanisms for supporting the power pipelines is mounted on the bracket mounting seats; and the mounting base supports the two coaxial power pipelines through the two sets of pipe bracket mechanisms, and roller binding beltmechanisms used for binding the power pipelines are mounted on the pipe bracket mechanisms. According to the metal power pipe straight seam welding device, two sets of brackets are arranged to be usedfor horizontally supporting the power pipelines, anti-skid rollers are arranged on the inner sides of one set of brackets to drive electric power pipelines to rotate, and the roller binding belt mechanisms for binding the power pipelines are installed on the brackets and used for increasing the contact area and strength of the power pipelines and the anti-skid rollers, so that the probability that the power pipelines slip on the anti-skid rollers is reduced, and the power pipelines at the two ends can rotate synchronously.

Description

technical field [0001] The invention relates to the technical field of pipeline welding devices, in particular to a straight seam welding device for metal power pipes. Background technique [0002] Metal pipes are widely used in daily life and industrial production. For example, power pipes pass through and provide protection for wires. Power pipes usually need to be welded according to actual needs during use to achieve the purpose of extending pipes. Generally, metal pipes are welded. The methods usually include gas welding, automatic arc welding, contact welding, etc. [0003] In order to prevent a large number of burrs inside the power pipeline from damaging the wire insulation during the welding process, the general welding of the power pipeline is outer welding. By placing the two power pipelines on the drum of the transmission device, the two power pipelines are driven to synchronize through the rotation of the drum. Rotate, and then use welding equipment to spot wel...

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Problems solved by technology

[0007] Therefore, the present invention provides a metal power pipe straight seam welding device to solve the problems in the prior art that the power pipe and the roller of the transmission device are prone to poor contact and that it is difficult to make fine adjustments to the position of the rotating power pipe

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