Cargo compartment rear baffle of dump truck

Abstract

The invention discloses a cargo compartment rear baffle of a dump truck. The cargo compartment rear baffle is connected with a cargo compartment body, and the cargo compartment body comprises a cargocompartment bottom plate and cargo compartment side plates. The cargo compartment rear baffle comprises a tail plate assembly, arm plate assemblies disposed at the two ends of the tail plate assemblyand disassembling and fixing mechanisms, wherein the arm plate assemblies are located on the outer sides of the cargo compartment side plates and fixedly connected with the cargo compartment side plates. The disassembling and fixing mechanisms are disposed on the arm plate assemblies and used for freely disassembling and assembling the rear baffle on the cargo compartment body and meanwhile adjusting the gap size between the rear baffle and the cargo compartment body. According to the cargo compartment rear baffle of the dump truck, a design concept different from a traditional cargo compartment rear baffle is adopted, the rear baffle is fixed to a truck frame through the disassembling and fixing mechanisms and the arm plate assemblies which are connected with a tail plate, the rigidity and the convenience of disassembly and assembly are improved, light weight is achieved, and the stuck problem is solved.

Description

technical field [0001] The invention belongs to the field of dump trucks, and in particular relates to a tailgate of a cargo compartment of a dump truck. Background technique [0002] The cargo box assembly is one of the large load-bearing structural parts on the dump truck. In recent years, the global awareness of environmental protection has increased, and engineering equipment has gradually developed in the direction of maximizing benefits, humanization, and light weight. As one of the important parts of dump trucks, the cargo compartment assembly is how to optimize the cargo compartment assembly Design is particularly important, and the tailgate of the cargo compartment is an important part of the cargo compartment assembly. The rationality of its structural design directly determines the performance of the cargo compartment assembly. Since the main structure of the cargo compartment is a box-shaped structure with an open tail, in order to increase the loading capacity ...

AI Technical Summary

Problems solved by technology

Since the main structure of the cargo compartment is a box-shaped structure with an open tail, in order to increase the loading capacity of the cargo compartment, a tailgate is usually designed at the tail of the cargo compartment, but the disadvantages of the traditional cargo compartment tailgate are: easy deformation, complicated disassembly and assembly , relatively heavy weight, easy to get stuck, etc.

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