Brand-new-form special welding machine

Abstract

The invention discloses a brand-new-form special welding machine. The brand-new-form special welding machine comprises a main body frame, a rotating mechanism, a gear driving assembly, a workpiece positioning and clamping mechanism and a feeding mechanism, wherein the two sides of the top of the main body frame are movably connected with the bottom of the rotating mechanism, and the top of the main body frame is positioned right behind the rotating mechanism and is fixedly connected with the bottom of the feeding mechanism. The invention relates to the technical field of special welding machines. According to the brand-new-form special welding machine, the rotating mechanism comprises a bottom plate, on the premise that the center distance is 178mm, the height of two welding guns can be adjusted, so that the height adjustment of the welding guns during lifting and welding is realized, the operation is simpler and faster, and the machining efficiency is improved; and four gears in the gear driving assembly are used in a matched mode, so that the reverse rotating welding of the rotating assembly is realized, the two sets of rotating assemblies can rotate without interference on the premise that the center distance is 178mm, and therefore the two welding guns can be welded at the same time.

Description

technical field [0001] The invention relates to the technical field of welding special machines, in particular to a brand-new welding special machine. Background technique [0002] Welding, also known as welding and welding, is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics by means of heating, high temperature or high pressure. Welding achieves the purpose of joining through the following three ways: fusion welding, pressure welding And brazing, there are many kinds of energy sources for modern welding, including gas flame, electric arc, laser, electron beam, friction and ultrasonic, etc. In addition to being used in factories, welding can also be carried out in a variety of environments, such as field, water, etc. Underground and space, no matter where, welding may bring danger to the operator, so appropriate protective measures must be taken when welding, and the welding machine is specially designed for welding...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a brand-new special welding machine, which solves the problem of rotating welding with the existing welding torch mechanism because the distance between the centers of the two circular tubes is 178mm, the space is small, and it is easy to interfere with each other and affect the welding. At the same time, it is not convenient to adjust the height, and cannot adapt to the change of the height of the intersecting line, which reduces the welding efficiency and makes the operation more cumbersome.

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