The invention discloses a stable unmanned automatic crane which comprises a crane supporting base. A cavity is formed in the crane supporting base, a movable seat is slidably mounted in the cavity, a fixed plate is fixedly connected to the left end of the movable seat, a hinge plate is hinged to the left end of the fixed plate, a placement groove is formed in the hinge plate, a supporting plate is hinged into the placement groove, traveling wheels are installed at the two ends of the bottom face of the crane supporting base, a fixed shell is fixedly connected to the middle of the bottom face of the crane supporting base, and a fixed threaded rod is rotatably connected to the inner bottom wall of the fixed shell. The crane can move from the hinge plate to the top face of the crane supporting base, the defect that a track shoe of the crawler crane damages the road surface is effectively overcome, when a fixing base is in stable contact with the ground, the hinge plate is pushed out, and the crawler crane is efficiently carried.

    本发明公开了一种稳定式无人自动化起重机,包括起重机支撑底座,所述起重机支撑底座内设有空腔,所述空腔内滑动安装有移动座,所述移动座的左端固定连接有固定板,所述固定板的左端铰接有铰接板,所述铰接板上设有放置槽,所述放置槽内铰接有支撑板,所述起重机支撑底座的底面两端均安装有行驶轮,所述起重机支撑底座的底面中间固定连接有固定壳体,所述固定壳体的内底壁转动连接有固定螺纹杆。本发明中可以使起重机从铰接板上到起重机支撑底座的顶面,有效的防止履带起重机履带板对路面造成破坏的缺点,而且固定座和地面稳定接触时,铰接板被推出,高效的对履带起重机进行搬运。


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    Title :

    Stable unmanned automatic crane


    Additional title:

    一种稳定式无人自动化起重机


    Contributors:
    ZHAI JINGYUN (author) / ZHAO CHAOYUN (author) / LI XIANYANG (author) / ZHANG WEI (author) / LIU WENMING (author) / YANG HONGGUANG (author)

    Publication date :

    2021-07-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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