Walking belt type transferring system

Abstract

The invention discloses a walking belt type transferring system. The system is used in cooperation with a continuous coal mining machine. The system comprises multiple belt type transferring machinesof a strip-shaped conveying belt, continuous track walking mechanisms, a power platform and a remote control chamber, wherein the belt type transferring machines are connected end to end, the belt type transferring machines are connected through circular ring chains, the continuous track walking mechanisms are arranged on the connecting portions of the adjacent belt type transferring machines andbelow the suspending ends of the belt type transferring machines, connected with the belt type transferring machines and used for driving walking, the power platform is arranged below the belt transferring machine located on the discharging side, and the remote control chamber is connected with the continuous track walking mechanisms and the power platform. The belt type transferring machine on the feeding side is connected with the continuous coal mining machine through a cross-shaped hinge base and a hinge pin. According to the system, the combination structure of multiple units is adopted,each unit comprises one continuous track walking mechanism, a hinge disc, a machine head frame, a middle frame and a machine tail frame, due to the combination design, and the system has the advantages that the conveying ability is high, the structural member is relatively small in size, assembling, disassembling and transporting are convenient, traction force is large, the system is flexible, reliability and safety are high, and adaptability is high.

Description

technical field [0001] The invention relates to a walking belt type continuous reloading system, which belongs to the field of coal mining equipment, specifically a continuous reloading system used in conjunction with end-side continuous miners, and is mainly used for side-side coal pressing coal mining operations in open-pit coal mines . Background technique [0002] Due to its unique mining methods, open-pit coal mines form two mining boundaries: the bottom boundary and the surface boundary, and the surface boundary is greater than the pit bottom boundary. The resource recovery rate in the open-pit bottom boundary is about 95%, but if the residual ore in the open-pit surface boundary and the occupied resources under the slope are included, the resource recovery rate of open-pit coal mines is mostly below 75%, about About 25% of resources cannot be recovered normally. [0003] Especially in gently inclined or horizontal open-pit mines, when the mining reaches the bottom o...

AI Technical Summary

Problems solved by technology

[0005] The walking belt type continuous reloading system currently used behind the end-side continuous mining machine is mainly a belt transportation system, which mainly has small transportation capacity, large structural parts, difficult disassembly and transportation, insufficient driving ability, and the whole machine cannot be horizontally loaded. Relocation and other issues, affecting the progress of coal mining, etc.

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