Suspension sliding type welding device and using method

Abstract

The invention discloses a suspension sliding type welding device and a using method, and relates to the technical field of welding machining. The device comprises a suspension sliding group, a guide rail and two brackets, a top plate of the suspension sliding group is movably mounted on the guide rail; the bottom of the guide rod is connected with the bottom plate; the welding rod clamp is movably arranged on the guide rod in a sleeving manner; the top of the screw is fixedly connected with the output end of the motor, the middle is in threaded connection with the welding rod clamp and penetrates through the welding rod clamp, and the bottom is rotationally connected with the bottom plate. The motor drives the screw rod to rotate to drive the welding rod to move along with the welding rod clamp along the guide rod, so that the end part of the welding rod extends out of the bottom plate to weld a workpiece. According to the suspension sliding type welding device and the using method, the welding rod is installed on the welding rod clamp, the welding angle can be finely adjusted, meanwhile, the welding rod can be fed at a constant speed, the operation difficulty is lowered, manpower is saved, and the welding quality and the welding efficiency are improved.

Description

technical field [0001] The invention relates to the technical field of welding processing, in particular to a floating and sliding welding device and a use method. Background technique [0002] Arc welding is a very widely used processing method in the field of metal processing. The current arc welding operation still uses manual welding. The welding quality of manual arc welding depends on the skill level of the operator. Since the welding rod will be continuously consumed and shortened during welding, the operator must not only ensure that the distance between the welding rod head and the workpiece is kept at 2-4mm, but also continuously Swing the welding rod, which needs to constantly change the height of the arm and the angle of the wrist, but the range of change is small, and the arm is always in a suspended state, which causes the arm and wrist to be easily fatigued, and also increases the fatigue of the arm and wrist. The difficulty of control, the quality and effici...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that manual arc welding is difficult to control, easily causes fatigue, and affects welding quality, the present invention provides a floating and sliding welding device and its use method. The welding rod is installed on the welding rod holder, and the welding angle can be slightly adjusted. It is no longer necessary to hold the welding rod to control the welding angle and welding distance by manpower. The welding rod can be fed at a constant speed, which not only reduces the difficulty of operation and saves manpower, but also improves the welding quality and welding efficiency

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