The invention relates to an unmanned crane for hanging and carrying steel coils, which is characterized in that a second supporting beam is mounted between the upper ends of two side supporting frames, two electric hoists for hoisting and lifting are mounted in the middle of the second supporting beam, and a first supporting beam is movably mounted between the middles of the two side supporting frames; a plurality of lifting movable pulleys used for lifting are arranged in the middle of the first supporting beam, transmission sleeves movably sleeve the two sides of the first supporting beam and are located on the periphery of the first sliding groove, lifting rods are fixedly connected to the middles of the lower ends of the transmission sleeves, and lifting blocks are fixedly connected to the lower ends of the opposite side faces of the two lifting rods; electric push rods are mounted on the two sides of the lower end of the hoisting rod, limiting beams are mounted at the lower ends of each pair of electric push rods, two limiting sleeves for limiting and stabilizing the steel coil are movably mounted between the two limiting beams, and the two limiting sleeves and the hoisting block form a triangular prism-shaped limiting frame structure, so that the hoisted steel coil is rapidly and stably hoisted and transported.

    本发明涉及一种用于钢卷悬吊搬运的无人起重机,两个侧支撑架的上端之间安装有第二支撑梁,第二支撑梁的中部安装有两个用于吊装升降的电动葫芦,两个侧支撑架的中部之间活动安装有第一支撑梁,第一支撑梁的中部设置有若干个用于吊装升降的起吊动滑轮,第一支撑梁的两侧且位于第一滑槽的外周均活动套接有传动套,传动套的下端中部固定连接有起吊杆,两个起吊杆相对侧面的下端均固定连接有起吊块,起吊杆的下端两侧均安装有电推杆,每对电推杆的下端均安装有限位梁,两个限位梁之间活动安装有两个用于对钢卷进行限位稳定的限位套,两个限位套和起吊块构成三棱柱形限位架结构,使所吊装的钢卷快速稳定地被起吊运输。


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    Titel :

    Unmanned crane for hanging and carrying steel coils


    Weitere Titelangaben:

    一种用于钢卷悬吊搬运的无人起重机


    Beteiligte:
    LIANG DAWEI (Autor:in)

    Erscheinungsdatum :

    2022-11-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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