Detachable flat car

Abstract

A detachable flat car comprises a car frame body, a front end beam, a plurality of penetrating beams, two side beams and a rear end beam. The car frame body comprises two main beams arranged longitudinally in parallel and a plurality of connecting beams welded between the two main beams. The car frame body is disposed between the two side beams. The front end beam is perpendicularly connected at one ends of the two side beams and the two main beams. The rear end beam is perpendicularly connected at the other ends of the two side beams and the two main beams. The plurality of penetrating beams are connected on the two main beams in a horizontal penetrating mode and perpendicularly connected between the two side beams. The front end beam and the rear end beam are detachably connected with the side beams, the front end beam and the rear end beam are detachably connected with the main beams, the penetrating beams are detachably connected with the side beams, and the penetrating beams are detachably connected with the main beams. The detachable flat car is convenient to transport and low in transport cost, widens target scope of products, facilitates modular replacement of parts and lowers maintenance difficulty due to the fact that the flat car is designed to be detachable modules.

Description

technical field [0001] The invention relates to a flatbed truck, in particular to the structure and connection method of each component on the flatbed truck. Background technique [0002] The flatbed truck mainly includes: two side beams arranged in parallel longitudinally, two main beams located between the side beams, a front end beam transversely welded on the front ends of the two main beams and the two side beams, and a rear end transversely welded on the two main beams and the rear ends of both sides Beams, a plurality of cross beams located between the front end beam and the rear end beam and welded to the two main beams at intervals in the transverse direction, and two side beams respectively arranged on the outermost sides of the two sides of the chassis and welded together with the two lateral ends, the front end beam, The rear end beam and the two side beams are welded to each other to form the outer frame of the flatbed chassis, and a suspension assembly is respe...

AI Technical Summary

Problems solved by technology

[0003] It can be seen that the various parts on the underframe of the flatbed truck in the prior art are connected by welding, which has the following defects: the welding workload is large, the environmental pollution is large, and the welding products require a long production line, which is not conducive to organizing production , the production cycle is long; once a certain part of the flatbed is damaged, gas cutting will be used, which will damage the surface paint of the product and pollute the environment; Huge, inconvenient to transport, and the structure of each part of the chassis is irregular, so when it cannot be compactly stacked, the transportation efficiency is low and the transportation cost is high

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