Hydraulic lifting and descending belt conveyor

Abstract

The invention discloses a hydraulic lifting and descending belt conveyor which comprises a frame, a first hydraulic supporting rod, a second hydraulic supporting rod and a belt, wherein the first hydraulic supporting rod and the second hydraulic supporting rod are arranged on the frame; the first hydraulic supporting rod and the second hydraulic supporting rod are connected with a belt bracket; the belt is arranged on the belt bracket; a guide rail parallel to the belt surface is arranged in the belt bracket; the first hydraulic supporting rod is hinged to the center of a rotating wheel at one end of the belt bracket; a horizontal sliding rod is arranged at the top end of the second hydraulic supporting rod in a hinged manner; and the sliding rod is arranged on the guide rail. By the adoption of the structure, the heights of the hydraulic supporting rods can be adjusted according to the height of a cargo and unloading of the cargo, so that the height and the inclination angle of the whole belt surface can be adjusted, and the requirements of various working environments can be met; meanwhile, the belt end can extend into a truck to facilitate transportation of the cargo and improve the working efficiency; and by the adoption of a motor capable of rotating in two directions, after loading of the truck is completed, the motor is directly controlled to rotate anticlockwise to drive the belt to rotate anticlockwise for unloading, so that the hydraulic lifting and descending belt conveyor is very convenient.

Description

technical field [0001] The invention relates to the field of cargo handling equipment, in particular to a hydraulic lifting belt conveyor. Background technique [0002] The traditional belt conveyor mainly drives the lever up and down through the reducer and the wire rope. At the same time, due to the leverage, the belt conveyor cannot extend into the wagon, which has a certain impact on the loading and unloading efficiency. The height and inclination of the belt conveyor are fixed, making it difficult to adapt to various working environments. And the belt rotation direction of existing belt conveyor is fixed, can only load or unload wagon skin, can not carry out two works simultaneously. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a hydraulic lifting belt conveyor, which can adjust the two ends of the transmission belt through hydraulic struts, realize the belt entering the wagon, improve the loading and un...

AI Technical Summary

Problems solved by technology

[0002] The traditional belt conveyor mainly drives the lever up and down through the reducer and the wire rope. At the same time, due to the leverage, the belt conveyor cannot be inserted into the wagon, which has a certain impact on the loading and unloading efficiency.

The height and inclination of the belt conveyor are fixed, making it difficult to adapt to various working environments

Moreover, the belt rotation direction of the existing belt conveyor is fixed, and it can only load or unload wagons, and cannot perform two tasks at the same time.

Images