Novel 360-degree rotary welding tool

Abstract

The invention discloses a novel 360-degree rotary welding tool. The novel 360-degree rotary welding tool comprises a support, bearing seats, rotating shafts, fixing assemblies, a welding tool body, a gear motor, a coupler and a protective cover, the rotating shafts are transversely inserted in the bearing seats, the welding tool body is installed on the two rotating shafts through the fixing assemblies, the gear motor is connected with one rotating shaft through the coupler and drives the rotating shaft to rotate, the welding tool body comprises a fixing base, vertical plate positioning assemblies and an opening and closing type top plate positioning assembly, the vertical plate positioning assemblies are installed on the two sides of the fixing base, and the opening and closing type top plate positioning assembly is installed on the tops of the two vertical plate positioning assemblies. In this way, an overhead guard component can be positioned and clamped, it is guaranteed that the relative size of a top plate and a side plate is stable, the gear motor drives multi-angle welding, shaking is avoided, labor intensity is lowered, safety guarantee is improved, air cylinders are used for pressing and jacking the top of the welding tool body, and dismounting is convenient.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a novel 360-degree rotary welding tool. Background technique [0002] The roof guard is welded by the top plate and the vertical plates on both sides. The connection between the vertical plate and the roof needs to be welded together. The width between the two vertical plates is required to be high. During the production process, the roof of the roof guard product After welding with the left and right side plates, the size is very unstable, often exceeding the acceptable range, and the width accuracy directly affects the product quality. In addition, because the welding point is on the inner side of the vertical plate, the tooling needs to stay at any angle during the welding process and will not shake. Originally Manually push the tooling, and then lock the tooling with the pin shaft, which requires two people to push and is unsafe. After the welding is completed, the welding ...

AI Technical Summary

Problems solved by technology

[0002] The roof guard is welded by the top plate and the vertical plates on both sides. The connection between the vertical plate and the roof needs to be welded together. The width between the two vertical plates is required to be high. During the production process, the roof of the roof guard product After welding with the left and right side plates, the size is very unstable, often exceeding the acceptable range, and the width accuracy directly affects the product quality. In addition, because the welding point is on the inner side of the vertical plate, the tooling needs to stay at any angle during the welding process and will not shake. Originally Manually push the tooling, and then lock the tooling with the pin shaft, which requires two people to push and is unsafe. After the welding is completed, the welding head guard product is usually disassembled by loosening the screws. The weight of the head guard is heavy, weighing up to 100 kg, the efficiency is not high and laborious, based on the above defects and deficiencies, it is necessary to improve the existing technology and design a new type of 360-degree rotary welding tool

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