Production line system for assembling vehicle body assemblies

Abstract

The invention relates to the technical field of vehicle manufacturing, in particular to a production line system for assembling vehicle body assemblies. The production line system comprises bearing brackets used for bearing vehicle bodies, a steering section and conveying sections used for conveying the bearing brackets, and the bearing brackets can be conveyed between the conveying sections and the steering section; the steering section comprises a driving mechanism used for driving the vehicle bodies to rotate so as to convert orientation of the vehicle bodies on the steering section. By means of the production line system for assembling the vehicle body assemblies, all parts can close up and be assembled from the corresponding conveying sections and the side portions of the steering section in the assembling process, the workpiece conveying and tool fixture arranging operations which are conducted by crossing a conveying line are avoided, and therefore the work efficiency and the safety are significantly improved.

Description

technical field [0001] The invention relates to the technical field of vehicle manufacturing, in particular to a production line system for assembling vehicle body assemblies. Background technique [0002] With the development of manufacturing technology in our country, various equipment systems are widely used, among which, in the process of vehicle body manufacturing, the production line system needs to be applied. [0003] In recent years, in the process of assembling and manufacturing car bodies using production line systems, the requirements for production efficiency and production safety have become higher and higher. Therefore, improving production efficiency and safety has become a design goal. [0004] In the prior art, during the assembly process of the vehicle body, parts need to be assembled from various directions to the gradually assembled vehicle body assembly. For example, the body of a vehicle usually includes a floor assembly, a front wall assembly, a rear...

AI Technical Summary

Problems solved by technology

For the overall production line system for assembling the whole car body, it is usually set up as an assembly line structure that rolls from back to front, and multiple operating stations are set on the assembly line, and the corresponding sub-assemblies are assembled on each operating station, among which According to the structure of the vehicle, the floor assembly is hoisted into the rear first station of the production line system, and then the front panel assembly, rear panel assembly, left side panel assembly and rear side panel assembly are assembled in sequence. Among them, it is necessary to assemble from various orientations and angles of the preset car body, which leads to some assemblies having a reasonable utilization of space during the assembly process, while others are in the process of hoisting and fixing assembly. Low production efficiency and narrow operating space due to assembly orientation factors, resulting in low safety

[0005] Therefore, the defects of low production efficiency and low safety in the process of assembling the vehicle body using the production line system in the prior art are technical problems that need to be solved by those skilled in the art

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