An auxiliary device for welding and assembly of automobile parts that can be rotated and adjusted

Abstract

The invention provides an auxiliary device for welding of automobile parts that can be rotated and adjusted, including a ventilation duct and a smoke exhaust fan; the bottom of the support frame is installed on the left end of the top end surface of the base, and the movable support frame is installed on the right end of the top end surface of the base; There are two positioning bolts, and both positioning bolts are installed on the movable support frame; there are two receiving plates, and the two receiving plates are circular plate-shaped structures, and the two receiving plates are respectively installed on the supporting frame and the top of the inner end face of the movable support frame; a positioning groove is provided at the bottom of the inner end face of the receiving plate; it is beneficial to fix the left and right ends of the auto parts required to be welded, so that the auto parts are more stable during the welding operation and ensure Auto parts welding accuracy; and with the setting of the adjusting plate and bearings, the fixed auto parts can be rotated and adjusted to make the welding angle of the auto parts more in line with the welding needs of the staff and improve the welding quality of the auto parts.

Description

technical field [0001] The invention belongs to the technical field of automobile manufacturing, and more specifically relates to an auxiliary welding device for automobile parts that can be rotated and adjusted. Background technique [0002] With the development of the economy, automobiles bring convenience to people's travel and transportation. Due to the variety of internal parts of automobiles, the more complex parts cannot be processed at one time during manufacturing, and the parts need to be welded together by welding. together for later car assembly. [0003] The inventors found that there is a similar auxiliary device for welding automobile parts, such as a welding positioning fixture for automobile parts mentioned in patent application No. The fixture bracket is a rectangular frame with an opening on one short side. The bottom plate of the fixture bracket is provided with a first chute. One end of the L-shaped positioning splint is slidably installed in the first ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides an auxiliary device for welding automobile parts that can be rotated and adjusted to solve the problem that the existing similar devices have a poor fixing effect on the automobile parts that need to be welded. It is easy to shake, and it is easy to affect the welding accuracy of auto parts; and the collection effect of harmful welding fumes generated during welding is poor, and the welding fumes are easy to float into the air, which affects the respiratory system of personnel.

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