The invention discloses an automatic hoisting control system and device for a drill rod of a twist drill coal mining machine. The automatic hoisting control system comprises a twist drill coal mining machine supporting platform, a motor propelling platform, a drill feeding platform, a clamp platform, a hoisting device, a magnetostriction displacement sensor and a computer. The drill rod hoisting device is designed to be an independent movable platform, the relative position of the drill rod hoisting device and the twist drill coal mining machine is kept unchanged all the time, an electric hoist is matched with an electromagnet to transport a drill rod, the position of the electromagnet is positioned in real time through an infrared sensor, every time the drill rod is taken out of a drill bin or placed, the computer records and updates the position information of the taken drill rod or the placed drill rod in real time, the computer can rapidly plan and implement the movement track of the electric hoist and the electromagnet according to the position information of the drill rod in the drill bin, the working safety of workers under a supporting top plate of the hoisting device can be improved, the hoisting range and the hoisting capacity of the hoisting device are improved, and the cost of equipment replacement of enterprises is saved.

    本发明公开了一种螺旋钻采煤机钻杆自动吊装控制系统及装置,包括螺旋钻采煤机支撑平台、电机推进平台、送钻平台、夹具平台、吊装装置、磁致伸缩位移传感器及计算机。本发明将钻杆吊装装置设计为独立可移动平台并始终保持与螺旋钻采煤机相对位置不变,利用电动葫芦配合电磁铁对钻杆进行运输,通过红外传感器实时对电磁铁的位置进行实时定位,每次从钻仓取出钻杆或放置钻杆时,计算机均对所取钻杆或放置钻杆的位置信息进行记录并实时更新,计算机能够根据钻仓内钻杆位置信息对电动葫芦与电磁铁运动轨迹迅速得出规划并实施,工人在吊装装置的支护顶板下工作安全性能够得到提升,提高吊装装置的吊装范围与吊装能力,节约企业更换设备带来的成本。


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    Titel :

    Automatic hoisting control system and device for drill rod of twist drill coal mining machine


    Weitere Titelangaben:

    一种螺旋钻采煤机钻杆自动吊装控制系统及装置


    Beteiligte:
    ZHANG QIANG (Autor:in) / DAI WENGUANG (Autor:in) / LIU WEI (Autor:in) / LIU JUNMING (Autor:in)

    Erscheinungsdatum :

    2022-01-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren / B66C Krane , CRANES



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