The invention relates to the technology of moving coal mining auxiliary equipment, in particular to a hydraulic self-moving train for coal mine equipment. The hydraulic self-moving train solves the problems that through an existing moving method of the coal mining auxiliary equipment, safety accidents occur easily, the work efficiency is low and the human cost is high. The hydraulic self-moving train for the coal mine equipment comprises a rail part, a frame part, a lifting part, a pushing part and a steering part. The rail part comprises a bottom plate and two guide rails. The frame part comprises a top plate and two vertical plates. The lifting part comprises two front lifting arms, two rear lifting arms, two front idler wheels, two rear idler wheels, two double-acting single-rod piston type hydraulic lifting oil cylinders. The pushing part comprises a double-acting single-rod piston type hydraulic pushing oil cylinder. The steering part comprises a guide shaft, a steering slide arm, two steering fulcrum wheels, two steering hand wheels and a double-acting single-rod piston type hydraulic steering oil cylinder. The hydraulic self-moving train is used for moving the coal mining auxiliary equipment.


    Access

    Download


    Export, share and cite



    Title :

    Hydraulic self-moving train for coal mine equipment


    Contributors:
    DUAN YANPING (author) / CHAI YUEJIN (author) / LIU YANMIN (author) / LI SHAOYAN (author) / GUO XIANGPING (author) / LYU YOU (author) / DUAN YAMIN (author) / DUAN ZEMIN (author)

    Publication date :

    2015-12-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



    Underground coal mine self-steering type self-moving equipment train

    LI GANG / XIE XUEBIN / LI LI et al. | European Patent Office | 2022

    Free access


    Self-moving type equipment train under mine

    DENG JINNUO / WANG YAN / HUANG TAO et al. | European Patent Office | 2025

    Free access

    Control method and device of self-moving equipment train for coal mine

    WEI ZILIANG / QIAO YONGJUN / ZHANG YUNFEI et al. | European Patent Office | 2024

    Free access

    Mining hydraulic self-moving trackless equipment train

    JING CAILI | European Patent Office | 2020

    Free access