The invention discloses coal mining rail transportation equipment convenient to overlap and separate. The equipment comprises a coal mine transport vehicle, a gear, a spring, an electric telescopic rod and a fixed block, wherein wheels are rotatably mounted at the bottom of the coal mine transport vehicle, an overlapping groove is formed in the coal mine transport vehicle, an overlapping plate ismovably mounted in the overlapping groove, a butt joint hole is formed in the middle of the overlapping plate, a clamping rod is movably installed in the butt joint hole, a connecting ring is fixedlyconnected to the upper portion of the clamping rod, inner grooves are formed in the left side and the right side of the lower portion of the connecting ring correspondingly, a first movable rod is movably installed in the inner groove in the left side of the connecting ring, and a second movable rod is movably installed in the inner groove in the right side of the connecting ring. According to thecoal mining rail transportation equipment convenient to overlap and separate, stable overlapping can be conveniently carried out on a bumpy road section, an overlapping position can be adjusted and fixed, and meanwhile subsequent pouring-out and transferring work can be conveniently carried out on coal minerals.

    本发明公开了一种便于搭接和分离的煤矿开采用轨道运输设备,包括煤矿运输车、齿轮、弹簧、电动伸缩杆和固定块,所述煤矿运输车的底部转动安装有车轮,且煤矿运输车的内部开设有搭接槽,并且搭接槽的内部活动安装有搭接板,所述搭接板的中间开设有对接孔,且对接孔的内部活动安装有卡杆,并且卡杆的上方固定连接有连接环,所述连接环下方的左右两侧均开设有内槽,且连接环左侧的内槽内活动安装有第一活动杆,并且连接环右侧的内槽内活动安装有第二活动杆。该便于搭接和分离的煤矿开采用轨道运输设备方便在颠簸的路段进行稳定搭接,而且可以对搭接在位置进行调节和固定工作,同时方便后续对煤矿进行倒出和转运工作。


    Access

    Download


    Export, share and cite



    Title :

    Coal mining rail transportation equipment convenient to overlap and separate


    Additional title:

    一种便于搭接和分离的煤矿开采用轨道运输设备


    Contributors:

    Publication date :

    2020-12-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61G Kupplungen besonders ausgebildet für Eisenbahnfahrzeuge , COUPLINGS SPECIALLY ADAPTED FOR RAILWAY VEHICLES



    Ore transportation rail car for coal mining

    European Patent Office | 2020

    Free access

    Intelligent coal transportation equipment for coal mining

    LI HENG / YIN XIUCAI / YANG SHAOZHI | European Patent Office | 2022

    Free access

    Rail transportation device convenient for unloading

    GAO XIAOYU | European Patent Office | 2020

    Free access

    Efficient transportation equipment for coal mining

    DONG ZHAOBU | European Patent Office | 2020

    Free access

    Braking mechanism of coal mine rail transportation equipment

    ZHAO RUIFENG / BAI XUEQING / GENG BAOGUANG et al. | European Patent Office | 2023

    Free access