Ultralong multifunctional movable conveyer

Abstract

An ultralong multifunctional movable conveyer comprises a conveying cantilever crane, a power system, a driving roller, lifting mechanisms, an amplitude varying mechanism, supporting rods, a groove strip, slide plates, a stabilizing rod and rolling wheels. The conveying cantilever crane is formed through hinge of two sections of cantilever crane bodies with different lengths. The lifting mechanisms are driven by adopting a hydraulic oil cylinder, a shear-fork mechanism is mounted below a main beam of the conveying cantilever crane, and the slide plates are mounted below the lifting mechanisms.The amplitude varying mechanism is arranged at the position where the two sections of cantilever crane bodies are hinged to each other. The supporting rods are symmetrically arranged in the left andright, one ends of the supporting rods are hinged to the middle section of the cantilever crane, the rolling wheels are mounted at the other ends of the supporting rods and roll along an inner grooveof the groove strip, and a rolling wheel shaft is matched with a side edge groove of the groove strip. One end of the stabilizing rod is hinged to a main beam on the side face in the middle of the conveying cantilever crane, and the other end of the stabilizing rod can move freely. The ultralong multifunctional movable conveyer has the characteristics that the conveying distance is long, the lifting structure is simple, the amplitude of variation is large, the lifting height is high, the angle of a conveying cantilever is adjustable, the ground adaptability is high, and the using cost is low.

Description

technical field [0001] The invention belongs to the technical field of conveyors, in particular to an ultra-long multifunctional mobile conveyor. Background technique [0002] In the sand and gravel bulk stockyard, the working range of the sand and gravel conveying equipment plays a vital role in the working efficiency of the entire stockyard. At present, the main sand and gravel transfer equipment in large stockyards adopts the combination of fixed conveyor and mobile conveyor; It can greatly improve production efficiency, save a lot of manpower and material resources, and play a vital role in the operation efficiency of the stockyard. [0003] Existing mobile conveyor mainly contains two kinds of fixed type and lifting type. Patent No. CN201210362062.8 invented a fixed single-fork hydraulic lifting conveyor, including: a base, a single-fork lifting arm, a hydraulic cylinder, a lifting conveyor table, a conveying roller and an induction system; the invention is a fixed si...

AI Technical Summary

Problems solved by technology

[0004] However, the existing mobile conveyors have the following common problems to be solved: the length of the conveying arm is short, the lifting height is limited, and the scope of application is small and other key technical problems

In large stockyards, sand and gravel transfer often requires the erection of a combination of multiple mobile conveyors to achieve long-distance transport, and because the height of the conveyors is very limited, for sites where sand and gravel have been stacked, it is impossible to achieve transshipment across the sand and gravel pile. The place where sand and gravel are stacked, and the place occupied by the conveyor, cannot stack sand and gravel, which seriously affects the efficiency of stacking and transfer

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