The invention relates to the technical field of monorail crane braking, and discloses a monorail crane braking mechanism for an underground inclined roadway, which comprises a rail, a rail crane bottom plate is arranged at the bottom of the rail, driving guide wheels positioned on two sides of the rail are arranged at the top of the rail crane bottom plate, and a first gear motor for driving the two driving guide wheels to rotate is arranged in the middle of the bottom end of the rail crane bottom plate; two sets of bearing wheels located on the two sides of the rail are arranged at the top of the rail hanger bottom plate, two sets of braking mechanisms located on the two sides of the driving guide wheels respectively are arranged at the top of the rail hanger bottom plate, and the number of each set of braking mechanisms is two. The conventional braking switch and the emergency braking switch which are connected in parallel are arranged to be communicated with a circuit, so that during conventional braking, the two brake discs on the two sides of the driving guide wheel alternately make contact with the inner wall of the track in a reciprocating mode to conduct braking, conventional braking is conducted in a snub braking mode, and therefore the service life of the brake discs is prolonged while the braking effect is guaranteed.

    本发明涉及单轨吊制动技术领域,且公开了一种井下斜巷道用单轨吊制动机构,包括轨道,轨道的底部设有轨吊底板,轨吊底板的顶部设有位于轨道两侧的驱动导轮,轨吊底板底端的中部设有驱动两个驱动导轮旋转的第一减速电机,轨吊底板的顶部设有位于轨道两侧的两组承载轮,所述轨吊底板的顶部设有分别位于驱动导轮两侧的两组制动机构,每组所述制动机构的数量为两个。通过设置并联的常规制动开关和紧急制动开关分别连通电路,使得常规制动时,驱动导轮两侧的两个刹车盘交替的往复与轨道的内壁接触进行制动,通过点刹的方式进行常规制动,从而在保障制动效果的同时,提高了刹车盘的使用寿命。


    Access

    Download


    Export, share and cite



    Title :

    Monorail crane braking mechanism for underground inclined roadway


    Additional title:

    一种井下斜巷道用单轨吊制动机构


    Contributors:
    ZENG TAO (author)

    Publication date :

    2022-11-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



    Coal mine underground roadway monorail crane

    ZHENG YAFEI / PAN ZHIZHONG / MA JISHENG et al. | European Patent Office | 2023

    Free access

    Monorail hoist brake mechanism for underground inclined roadway

    HE PEIYU | European Patent Office | 2022

    Free access

    Monorail crane braking system and method and monorail crane comprising braking system

    LI YONGQIANG / ZHANG GUOPAN / ZHANG GAOPO et al. | European Patent Office | 2022

    Free access

    Monorail crane emergency braking device

    ZHANG KESONG / HU HENGZHEN / ZHENG FUPING et al. | European Patent Office | 2020

    Free access

    Emergency braking device of monorail crane

    LIU ZHENGJIA / LI SHENGFEI / WANG BO et al. | European Patent Office | 2024

    Free access