Welding equipment for welding large plates

Abstract

The welding equipment comprises a bearing assembly used for supporting a plate and a maintaining assembly used for guaranteeing the welding stability of the plate, the bearing assembly comprises two supporting assemblies, two supporting frames and a clamping assembly, the supporting frames are horizontally fixed to the top faces of the two supporting assemblies, and the clamping assembly is used for clamping the supporting frames; a plurality of rollers are horizontally arranged between the two supporting frames in the horizontal direction, the two ends of the rollers are rotationally connected into the supporting frames through bearings, a plurality of clamping assemblies are arranged on the top faces of the two supporting frames in the horizontal direction, and maintaining assemblies are vertically arranged at the two ends of the two supporting frames. According to the plate clamping device, plates of different sizes can be flexibly assembled and clamped, so that the plates are conveniently clamped, the welding stability of the plates is guaranteed, meanwhile, the plates needing to be welded are accurately stabilized, the welding stability and the welding accuracy are guaranteed, and the welding quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of sheet metal welding, in particular to a welding equipment used for welding of large sheets. Background technique [0002] Welding, also known as welding, welding, is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many energy sources for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasonic waves, etc. When welding plates with welding equipment, it is necessary to use a support structure to facilitate the placement of plates, especially for large plate welding. It needs to be accurately positioned and closed before welding and assembly can be carried out later. [0003] When the existing large plates are welded, the support device used for plate welding is simple in structure, cannot be flexibly adjusted according to the size of the plates, and the plate m...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a welding equipment for large-scale plate welding, which aims to improve the existing large-scale plate welding. The support device used for plate welding has a simple structure, cannot be flexibly adjusted according to the size of the plate, and the plate cutting is not convenient enough. , After the large plates are butt-jointed, they are affected by the welding during welding, which leads to the deviation of the plates, which in turn leads to a decrease in the stability and accuracy of welding during later welding, and affects the quality of welding.

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