The invention is applicable to the technical field of overhead cranes for mining, and provides an anti-falling overhead crane hoisting device for the mining industry. The anti-falling overhead crane hoisting device comprises a vehicle seat mechanism and a transportation mechanism, wherein the vehicle seat mechanism comprises stand columns; the four stand columns are divided into two stand column groups which are symmetrically arranged; the transportation mechanism comprises a vehicle body; the four stand columns which are divided into the two stand column groups are arranged; two sliding railswhich are arranged in parallel are fixed at the upper ends of the stand columns; the two ends of the sliding rails are each fixedly provided with a vertical frame; a speed reducing motor is installedon one vertical frame; the output end of the speed reducing motor is fixedly connected with one end of a threaded rod; the other end of the threaded rod is supported by the other vertical frame; thevehicle body with a threaded sleeve is further arranged; rolling wheels capable of sliding on the sliding rails are installed at the bottom of the vehicle body; the vehicle body can be driven by the threaded rod and can move on the sliding rails through the rolling wheels; the vehicle body can be limited through the vertical frames; wheel grooves are formed in the rolling wheels; the upper edges of the sliding rails are embedded into the wheel grooves; and the anti-falling effect is better.

    本发明适用于矿用天车技术领域,提供了一种防脱落的矿业用天车吊运装置,包括车座机构和运输机构,所述车座机构包括立柱,四个所述立柱均分为对称设置的两组立柱组,所述运输机构包括车体,通过设置分为两个立柱组的四个立柱,立柱的上端固定有两个平行设置的滑轨,滑轨的两端分别固定有一个竖架,一个竖架上安装有减速电机,减速电机的输出端固定连接一个螺纹杆一端,螺纹杆的另一端通过另一竖架支撑,还设置具有螺纹套的车体,车体的底部安装有可以在滑轨上滑动的滚轮,车体可以通过螺纹杆驱动,并通过滚轮在滑轨上移动,车体可以通过竖架提供限位,滚轮上具有轮槽,滑轨的上沿嵌入轮槽,防脱落效果更佳。


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    Title :

    Anti-falling overhead crane hoisting device for mining industry


    Additional title:

    一种防脱落的矿业用天车吊运装置


    Contributors:
    JIANG YONGZHONG (author) / GU HAIFEI (author) / TANG YADONG (author)

    Publication date :

    2020-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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