Phosphor block belt conveyor capable of performing curved running and curved operation

Abstract

The invention belongs to the technical field of underground coal mine transportation facilities and particularly relates to a phosphor block belt conveyor capable of performing curved running and curved operation. The problem that an existing transportation device strictly restricts the efficiency of a united coal mining machine is solved. The phosphor block belt conveyor comprises a movable dragging assembly, a rubber belt, a round-link chain fixing the rubber belt, an rubber belt supporting structure and a rubber belt driving device, wherein the movable dragging assembly comprises a driving gun carrier and a plurality of common gun carriers which are sequentially hinged, hinge seats for hinge include one-degree-of-freedom hinge seats and three-degrees-of-freedom hinge seats which are consistent in length and width size, the driving gun carrier and the common gun carriers are two-wheeled vehicles, are consistent in length and width size and have the mass centers located at the centers of corresponding gun carrier frames, a wheel axle and wheels are installed in the middles of two sides of each gun carrier frame, and the distances from the centers of the wheel axles to the centers of the front and rear hinge seats are equal. The movable dragging assembly of the phosphor block belt conveyor capable of performing curved running and curved operation can be organically assembled and can be configured according to different road conditions and transfer requirements, electricity is saved, stable starting is also achieved, the driving gun carrier is independently braked and controlled in a centralized mode, and parking is stable.

Description

technical field [0001] The invention belongs to the technical field of underground transportation equipment in coal mines, and in particular relates to a belt conveyor capable of running in a bend and running in a bend. Background technique [0002] At present, in the domestic combined coal mining units, the reloading machine seriously restricts the efficiency of the combined coal mining units. The combined coal mining unit can continuously mine coal, with a maximum coal mining rate of 25m³ / min, and the reloading machine used is generally a shuttle car: the shuttle car cannot be reloaded continuously, and the accident rate is relatively high. According to the survey of Daliuta Coal Mine of Shenhua Group, it is found that the average excavation of a shift is 60-80 meters, the average coal mining volume is up to 7m³ / min, and the efficiency is 28%. An efficient reprinter. [0003] At present, common continuous transportation equipment includes trackless trains and block conve...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem that the existing coal mine transportation equipment seriously restricts the efficiency of the combined coal mining unit, the present invention provides a belt conveyor that can run in bends and run in bends

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