Feces collecting box sliding mechanism of cattle farm feces cleaning vehicle

Abstract

A dung collecting box sliding mechanism of a dung cleaning vehicle in a cattle farm is composed of a rack, an elevator, a dung collecting box, a rear limiting block, a swing arm, a front limiting block, a lifting oil cylinder, a lower sliding block and an upper sliding block. The lifting oil cylinder is located in the middle of the front end of the excrement collecting box, the upper end of the lifting oil cylinder is hinged to the excrement collecting box, the lower end of the lifting oil cylinder is hinged to the machine frame, every two upper sliding blocks and every two lower sliding blocks form a group, the upper sliding blocks and the lower sliding blocks are welded to the front ends of the excrement collecting box and the machine frame in a staggered mode, and the two swing arms are symmetrically located on the rear portion of the excrement collecting box. The upper ends of the swing arms are hinged to the excrement collecting box, the lower ends of the swing arms are hinged to the two front limiting stoppers, the two front limiting stoppers are welded to the rack, and the two rear limiting stoppers are located at the rear ends of the swing arms, correspond to the swing arms respectively and are welded to the rack at a certain distance from the swing arms. During work, the lifting oil cylinder, the swing arm, the upper sliding block, the lower sliding block, the front limiting stopper and the rear limiting stopper work together, the excrement collecting box slides downwards and backwards, the front end of the excrement collecting box is lifted, and excrement is dumped.

Description

technical field [0001] The invention belongs to the technical field of animal husbandry machinery, and in particular relates to a sliding mechanism for a manure collection box of a cattle farm manure cleaning vehicle. Background technique [0002] At present, when the cow farm manure cleaning truck is working, the cow dung is lifted by the elevator and falls into the manure collection box. When the manure collection box is full, it is transported to the designated place. The front end of the manure collection box is raised, and the manure is discharged from the manure collection box Rear end removed. Since the elevator is located at the upper part of the feces collection box, it will limit the rise of the front end of the feces collection box. Therefore, when the excrement is dumped, the elevator must first be moved out of the upper part of the feces collection box. There are many procedures, cumbersome operations, and failure High rate. Contents of the invention [0003...

AI Technical Summary

Problems solved by technology

Since the elevator is located at the upper part of the feces collection box, it will limit the rise of the front end of the feces collection box. Therefore, when the excre

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