The invention relates to the technical field of mine operation transportation, and discloses a quick rope changing device for a multi-rope friction type mine hoist, which comprises a wellhead support plate, a speed reducer is arranged at the output end of a driving motor I, a rope containing roller is arranged at the end part of the speed reducer, and a multi-rope structure is arranged on the rope containing roller; a rope containing roller is arranged at the bottom of the wellhead supporting plate, a steel wire rope conveying frame located on one side of the rope containing roller is arranged on the wellhead supporting plate, an auxiliary rope replacing mechanism is arranged in the steel wire rope conveying frame, and an anti-falling mechanism is arranged at the bottom of the wellhead supporting plate. When the steering frame moves in the arc-shaped guide groove, auxiliary connection can be conducted on the two box type skip buckets in sequence, and at the moment, a worker only needs to conduct sequential connection operation on the ends of the steel wire ropes. Compared with the prior art that the steel wire rope needs to be manually guided to the other end of the rope containing roller through a guide wheel at one end when the steel wire rope is replaced, the device has the beneficial effects of rapidness and convenience.

    本发明涉及矿井作业运输技术领域,公开了一种多绳摩擦式矿井提升机用快速换绳装置,包括井口支板,驱动电机一输出端设有减速器,减速器端部设有容绳滚筒,容绳滚筒上设有多绳结构,所述井口支板上设有位于容绳滚筒一侧的钢丝绳输送架,所述钢丝绳输送架内设有辅助换绳机构,所述井口支板底部设有防掉落机构,本发明与现有技术相比优点在于:通过在钢丝绳输送架上设置辅助换绳机构,使得转向框在弧形导向槽内移动时,可依次对两个箱式箕斗进行辅助连接,此时工作人员仅需对钢丝绳端部进行依次连接操作即可,相较于现有技术中对钢丝绳更换时需将钢丝绳手动通过一端引导轮引导至容绳滚筒另一端上相比具有快速便捷的有益效果。


    Access

    Download


    Export, share and cite



    Title :

    Quick rope changing device for multi-rope friction type mine hoist


    Additional title:

    一种多绳摩擦式矿井提升机用快速换绳装置


    Contributors:
    TANG XIAN (author) / LI DAN (author) / WU MENG (author) / SHEN SHUGUANG (author) / LI QIANG (author)

    Publication date :

    2024-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



    Multi-rope friction type mine hoist

    ZUO DA / HUANG FENG / TANG XIAN et al. | European Patent Office | 2025

    Free access

    Multi-rope friction type hoist tail rope protection device and method

    LIU LIMING | European Patent Office | 2020

    Free access

    Tail rope control device, multi-rope friction type hoist and control method

    ZHANG XINGE / MENG GUOYING / WANG AIMING et al. | European Patent Office | 2021

    Free access

    Multi rope synchronizing type hoist

    SEO YOUNG KEUN | European Patent Office | 2018

    Free access

    ROPE HOIST

    MITSUI HIROKI | European Patent Office | 2017

    Free access