Rear cover plate mounting structure of dump truck loading box

摘要

[technical field] in this study, a lot of loads are loaded on the dump truck with left and right open top plates installed in the carriage. When the middle part of the baffle plate is upward, in order to prevent the open part formed between the upper part of the rear door and the middle part of the baffle plate, a rear cover plate setting structure is set.[technical subject to be solved] in order to install a set-top, three speed reduction caps need to be installed. Not only the installation cost is too much, the installation work is complex, but also the opening and closing operations are inconvenient and troublesome.[gist of solution] this research is a structure that uses the elastic tension spring of the back cover plate to close frequently with the tension of the spring. When the load exits, it will open automatically according to the weight of the dropped carrier in the inclined state, so that the load can be lowered.[creative use] loading case cover of tipper