Dumper with hydraulic cylinders controlling small bucket to automatically load articles

Abstract

The invention discloses a dumper with hydraulic cylinders controlling a small bucket to automatically load articles. The small bucket is arranged at the front end of a big bucket. The small bucket is hinged to an outer rod body of a telescopic rod. A V-shaped inner rod body of the telescopic rod is arranged at the other end of the outer rod body of the telescopic rod in a sleeved mode. The third hydraulic cylinder is installed between the outer rod body of the telescopic rod and the V-shaped inner rod body of the telescopic rod. The other end of the V-shaped inner rod body of the telescopic rod is hinged to a first support located on the rear side of the big bucket. The rear end, close to the first support, of the V-shaped inner rod body of the telescopic rod is hinged to the end of a connecting shaft. The middle portion of the connecting shaft is connected with a push rod of the first hydraulic cylinder, wherein the first hydraulic cylinder is installed on a dumper body. The middle portion of the outer rod body of the telescopic rod is hinged to a base of the second hydraulic cylinder. A push rod of the second hydraulic cylinder is hinged to a second connecting rod and a first connecting rod at the same time. The other end of the second connecting rod is hinged to the middle portion of the small bucket. The other end of the first connecting rod is hinged to the outer rod body of the telescopic rod. The small bucket is controlled by the hydraulic cylinders and a motor to load articles. The dumper has the automatic loading and unloading functions, and the labor intensity is relieved.

Description

technical field [0001] The invention relates to a dump truck, in particular to a dump truck with a small bucket controlled by a hydraulic cylinder for automatic loading of articles. Background technique [0002] Existing dump trucks are mainly used for short-distance transportation of various bulk materials such as concrete, sand, earthwork, coal, ore, etc. in construction, water conservancy, road construction, and mines. question. With the acceleration of "beautiful China, clean countryside" and the process of urbanization, the transportation of municipal engineering, roads, water conservancy, cleaning garbage and other materials, especially the transportation of garbage in rural areas is an urgent problem to be solved. With the emergence of problems such as labor shortage and high labor costs, a small dump truck with self-loading and unloading functions is urgently needed for the scattered accumulation of materials in these projects. Contents of the invention [0003] ...

AI Technical Summary

Problems solved by technology

With the emergence of problems such as labor shortage and high labor costs, a small dump truck with self-loading and unloading functions is urgently needed for the scattered accumulation of materials in these projects.

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