The invention discloses a lifting device for coal mine maintenance equipment, and relates to the field of lifting of the coal mine maintenance equipment. The lifting device comprises a device body, the bottom of the device body is provided with a hanger, a support base is arranged at the bottom of the hanger,rollers are mounted at the bottom of the support base, and a placing frame is arranged onthe outer surface of the support base. A two-way lead screw, threaded sleeves, a sliding rail, a limiting plate, a bearing plate, a clamping plate, a clamping groove and a pulling plate are arranged,a first motor is started, when the first motor rotates forwards, the first motor rotates to drive the two-way lead screw to rotate, the two threaded sleeves move on the two-way lead screw and get close to each other, when the first motor rotates reversely, the two threaded sleeves get away from each other, the two threaded sleeves move to drive a lifting rope to move, so that the device body can stably lift coal mine equipment of different sizes, the applicability of the device body is improved, after the equipment is hooked by a lifting hook, the lifted coal mine equipment is placed on the bearing plate, and the stability of the coal mine equipment during transportation is improved.

    本发明公开了一种煤矿检修设备起吊装置,涉及煤矿检修设备起吊领域,包括装置主体,装置主体的底部安装有吊架,吊架的底部设置有支撑底座,支撑底座的底部安装有滚轮,支撑底座的外表面设置有放置框。本发明双向丝杆、螺纹套、滑轨、限位板、承托板、卡板、卡槽和拉板,启动第一电机,第一电机正转时,第一电机转动带动双向丝杆转动,两个螺纹套在双向丝杆上移动,相互靠近,第一电机反转时,两个螺纹套在双向丝杆上相互远离,两个螺纹套移动带动吊绳移动,从而使得装置主体能够将不同尺寸的煤矿设备都非常平稳的进行起吊,提高了装置主体的适用性,当设备被吊钩钩起后,使得吊起来的煤矿设备放置于承托板上,提高煤矿设备运输时的稳定性。


    Access

    Download


    Export, share and cite



    Title :

    Lifting device for coal mine maintenance equipment


    Additional title:

    一种煤矿检修设备起吊装置


    Contributors:
    SU JIAN (author) / ZHONG YAO (author) / ZHANG WENTAO (author) / ZOU HAIBO (author)

    Publication date :

    2021-04-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B08B Reinigen allgemein , CLEANING IN GENERAL / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen



    Coal mine lifting device

    MAO BINGKUN / LI QIANG / ZHAO JUNLONG | European Patent Office | 2024

    Free access

    Movable lifting maintenance platform for underground coal mine

    SUN XIANGQIAN / JIAO YUEFENG / WANG XIAO et al. | European Patent Office | 2024

    Free access

    Lifting equipment for coal mine electromechanical transportation

    WANG GANG | European Patent Office | 2024

    Free access

    Lifting equipment for coal mine emergency rescue

    XINGLIN WEN / ZHENGCHEN GE / RUMENG WANG | European Patent Office | 2025

    Free access

    Coal mine MR3D electronic maintenance equipment

    QI KAI / MA ZHENG / ZHANG LIQIANG | European Patent Office | 2023

    Free access