Mining belt conveyor with high safety performance

Abstract

The invention relates to the technical field of mining transmission equipment, in particular to a mining belt conveyor with high safety performance, and aims at solving the technical problems that anexisting mining belt conveyor is poor in safety performance, a belt is prone to vibration dislocation and separation from equipment in the downhill process, and the belt conveyor is complex in layingoperation, high in difficulty, and poor in efficiency. In order to solve the technical problems, the invention provides the mining belt conveyor with high safety performance. The mining belt conveyorcomprises a transmission device, a positioning device and a protection device. The downward pressing and pricking of cross-shaped pins are realized through the outward turning action of transmission arms on the left side and the right side, and during downhill laying, the cross-shaped pins are further inserted into the ground of a roadway due to upward lifting of the belt, so that belt deviation caused by equipment transportation vibration is avoided, the distance between belt rollers and a bottom plate can be adjusted, the laying, folding and stacking of uneven uphill and downhill sections ofthe roadway are facilitated, and the carrying, transportation and storage are facilitated.

Description

technical field [0001] The invention relates to the field of mining transmission equipment, in particular to a belt conveyor with high safety performance for mining. Background technique [0002] In the field of mining and metallurgy, it is a common method to transfer and collect minerals obtained through mining through belt conveyors and transport them to storage bins. The belt conveyor in the mine is often long, and the middle part of the belt conveyor carries and transports the belt through multiple passive roller structures. Since the support structure in the middle does not have a strong restriction and protection effect on the belt, especially when the belt is going down the mountain In the middle, the middle part of the belt is weakly affected by the tensioning device. When the equipment transmits vibration, the middle part of the belt has a strong inertia, which is very easy to cause the belt itself to separate from the idler roller, resulting in many problems such a...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a mine-used belt conveyor with high safety performance, which solves the problem that the existing mine-used belt conveyor is not strong in safety performance, and the belt is easily vibrated and dislocated during the process of going down the mountain, and it is easy to be separated from the belt conveyor. The equipment is separated, and the laying operation of the belt conveyor itself is complicated, difficult and inefficient

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