Detachable frame car

Abstract

A detachable skeleton vehicle comprises a vehicle frame main body, a front end beam at the front end of the vehicle frame main body, suspension assemblies symmetrically arranged on the two sides of the vehicle frame main body and positioned below the rear part of the vehicle frame main body, and a rear end beam arranged at the rear end of the vehicle frame main body, wherein the front end beam, the suspension assemblies and the rear end beam are respectively and detachably connected with the vehicle frame main body; when leaving factory, the skeleton vehicle is detached into a plurality of modules which can be hidden in the vehicle frame main body for packing and shipping; the vehicle frame main body with a regular shape is convenient for compact stack, so that the transport efficiency is greatly improved, the transport cost is lowered, and the application range of products is also enlarged; and besides, the skeleton vehicle which can be detached into unit modules facilitates modularized replacement of components, and the maintenance difficulty is reduced.

Description

technical field [0001] The invention relates to a frame vehicle, in particular to the structure and connection method of each part of the frame vehicle. Background technique [0002] The skeleton car is mainly used for long-distance dry cargo transportation in cooperation with the container. It mainly includes: two main beams arranged in parallel longitudinally, a front end beam set at the front end of the two main beams, and a front end beam set at the rear end of the two main beams. The rear end beam, a plurality of passing beams located between the front end beam and the rear end beam and pierced on the two main beams, two support devices respectively installed under the front of each main beam, and a support device arranged under the rear of the two main beams Running mechanism (including tires, rims, axles, suspension and brakes, etc.). There are corner locks to fix the container at both ends of the front and rear end beams and the through beam. The user can choose to ...

AI Technical Summary

Problems solved by technology

[0003] The various parts of the existing skeleton car are mainly connected by welding. The welding workload is large and the pollution to the environment is large, and the welding products require a long production line, which is not conducive to organizing production and the production cycle is long; once a certain part of the skeleton car is damaged, It is necessary to use gas cutting, which will damage the surface paint of the product and pollute the environment; when the skeleton car leaves the factory, all parts are welded into a whole for stacking and transportation, and because the structure of each part of the skeleton car is irregular, when the whole is stacked, there is a gap between adjacent skeleton cars. Not compact, one transport vehicle can only transport eight skeletal vehicles at a time, so the transportation cost is high

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