The invention provides an auxiliary winch self-loading and self-unloading crane and an auxiliary winch self-loading and self-unloading method. The auxiliary winch self-loading and self-unloading crane comprises a rotary table, an auxiliary winch, a lifting device, a balance weight and a positioning adjusting piece. The lifting device is suitable for being connected with the balance weight to drive the balance weight to ascend and descend between the first height and the second height, and the first height is larger than the second height. The rotary table is provided with a first connecting part, the auxiliary winch is provided with a second connecting part, and the first connecting part is used for being detachably connected with the second connecting part; the positioning adjusting part is arranged between the balance weight and the auxiliary winch to determine the position and posture of the auxiliary winch on the balance weight, so that the first connecting part and the second connecting part are in a matched state under the conditions that the auxiliary winch is located at the first position and the balance weight is located at the first height. The auxiliary winch can be loaded and unloaded through the structure of the crane, operation is easy and convenient, the operation cost is low, the installation efficiency of the auxiliary winch can be improved, and potential safety hazards during loading and unloading are reduced.

    本发明提供一种副卷扬自装卸起重机与副卷扬自装卸方法,副卷扬自装卸起重机包括转台、副卷扬、升降装置、配重及定位调节件;升降装置适于与配重连接,以驱动配重在第一高度与第二高度之间升降,第一高度大于第二高度;转台设有第一连接部,副卷扬设有第二连接部,第一连接部用于与第二连接部可拆卸连接;定位调节件设于配重与副卷扬之间,以确定副卷扬在配重上的位置与姿态,以使得在副卷扬处于第一位置,以及配重处于第一高度的情形下,第一连接部与第二连接部处于配合状态。本发明可利用起重机的自身结构完成对副卷扬的装卸,不仅操作简单便捷,作业成本低,而且可提高副卷扬的安装效率,降低了装卸时的安全隐患。


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    Title :

    Auxiliary winch self-loading and unloading crane and auxiliary winch self-loading and unloading method


    Additional title:

    副卷扬自装卸起重机与副卷扬自装卸方法


    Contributors:
    LYU YING (author) / LI BO (author) / HOU ZHONGXIANG (author)

    Publication date :

    2022-04-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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