The full-automatic high-temperature-resistant electric mushroom head lifting appliance comprises a shell and a plurality of clamp legs arranged in the shell, a lifting plate is arranged in the shell and connected with the inner wall of the shell in an up-down sliding mode, the middles of the clamp legs are rotationally connected with the shell, the top ends of the clamp legs are rotationally connected with pull rods, and the top ends of the pull rods are rotationally connected with the lifting plate. A lead screw is vertically fixed to the top end of the lifting plate and arranged in a sleeve, the inner wall of the sleeve is provided with internal threads in threaded connection with the lead screw in a matched mode, and a driving mechanism for driving the sleeve to rotate is fixed in the shell. According to the crane, through structural cooperation, the sleeve is driven by the driving mechanism to rotate forwards and backwards to drive the lifting plate to move up and down, so that the swing angle between the pull rod and the clamp leg is changed, a hoisted object is automatically clamped or prevented, and the automation degree is high; and the travel switch is arranged, so that sensor signals can be collected in real time to sense the working state of the lifting appliance, and the operation is more convenient.

    本申请公开了一种全自动耐高温电动式蘑菇头吊具,包括壳体以及设置在壳体内的多个钳腿,壳体内设有升降板,升降板与壳体内壁上下滑动连接,钳腿的中部与壳体转动连接,钳腿的顶端转动连接有拉杆,拉杆的顶端与升降板转动连接,升降板的顶端竖直固定有丝杆,丝杆设置在套筒内,套筒的内壁上设有与丝杆配合螺纹连接的内螺纹,壳体内固定有驱动套筒转动的驱动机构。该吊通过结构配合,套筒受驱动机构驱动正反转的过程带动升降板上下移动,从而改变拉杆与钳腿之间的摆动角度,从而实现自动夹取或防止被吊物,自动化程度高;且配置有行程开关,可实时采集传感器信号以感知吊具的工作状态,更加方便。


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    Titel :

    Full-automatic high-temperature-resistant electric mushroom head lifting appliance


    Weitere Titelangaben:

    全自动耐高温电动式蘑菇头吊具


    Beteiligte:
    SHI GUOFANG (Autor:in) / SHI WANGQIU (Autor:in)

    Erscheinungsdatum :

    31.01.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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