Multi-status combined frame for installing large-length vehicle container

Abstract

The invention discloses a multi-condition composite support, which is used to assemble long compartment of vehicle, especially used to assemble the compartment of magnetic floating vehicle. The invention comprises upright positioning devices for supping beam supports, while said positioning devices are arranged along the ground latitude-longitude frame; and the positioning devices that arranged upwards are distanced 100mm from the surface of frame. The invention, via said multi-condition composite support, can solve the problems o present technique, which can not realize the assembly of floor, compartment, side walls and head on one support. And the invention can reduce the producing time and cost, with simple operation.

Description

technical field [0001] The invention relates to a frame for assembling a large-length vehicle body, in particular to a composite frame for assembling a maglev vehicle body Background technique [0002] The large-length vehicles in the prior art, including trains and maglev carriages, are large components on an assembly line of tens of meters. The frames involved in the assembly have large spans and long lines. Production costs are strictly controlled. For maglev vehicles that can only be produced in one piece, it is very difficult to control the cost of the frame. In order to reduce the cost of manufacturing and assembling, the method generally adopted in the prior art is to assemble the parts into components first, and then assemble the components into parts, and assemble them in batches. But this requires a large number of tooling, which is more suitable for mass production. If this traditional method is used to assemble a large-length maglev train that can only be pro...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the inadequacy of the existing technology that cannot realize the assembly of floor, box body, side wall, front and other components and parts on a single frame, the present invention can only be produced and assembled in a single piece for large-length cars, especially maglev boxes. It provides a tooling with short manufacturing cycle, which can save manufacturing cost, save manufacturing cycle, and is easy to operate. It can complete the simultaneous assembly of multiple components of a large-length carriage body at one time.

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