Loading system for multiple vehicle frames

Abstract

The invention discloses a loading system for automobile frames, and particularly relates to a loading system suitable for various vehicle frames. The loading system comprises a sling trolley, a track, a trolley line, a chain, a ground traveling car, a variable-frequency motor, steel structures (a protecting wire net, a maintenance platform and a main framework), an operation platform and an electric control system, and is characterized in that positioning mechanisms matched with a sling are arranged at both a loading point and an unloading point. The loading system provided by the invention solves the problem of how to utilize one loading point to load, and adopts the structure that the hoisting point is designed to be close to a frame welding completion station, thereby saving both the loading time and the production time; one trolley is provided with only one hoisting point but various vehicles can be placed, so that the system design flow is greatly reduced, and the investment cost is saved; and trolleys in the air can be reasonably distributed by an intelligent control system, so that the production efficiency is effectively improved.

Description

[0001] technical field [0002] The invention relates to an automotive frame upper system, in particular to an upper system applicable to multi-model vehicle frames. [0003] Background technique [0004] At present, when automobile manufacturers assemble the body, it is basically a problem that multiple models share one body assembly line, that is, it involves the collection of different sub-assemblies to one loading point. Since the design of the lifting point position may not be close to the welding completion station of the frame, the parts after welding often cannot be placed directly on the ground trolley, and must stay for a certain period of time, which not only wastes loading time, but also wastes space . At the same time, due to the use of multiple trolleys, multiple lifting points must be considered in the design, which greatly increases the design amount of the system and also increases the input cost. [0005] Contents of the invention [0006] In...

AI Technical Summary

Problems solved by technology

Since the design of the lifting point position may not be close to the welding completion station of the frame, the parts after welding often cannot be placed directly on the ground trolley, and must stay for a certain period of time, which not only wastes loading time, but also wastes space

At the same time, due to the use of multiple trolleys, multiple lifting points must be considered in the design, which greatly increases the design amount of the system and increases the input cost

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