The invention belongs to the technical field of hoisting equipment, and discloses an automatic unloading lifting hook and an automatic unloading method. A hook body; a push-off member; the driving mechanism is mounted on the assembly frame and is used for simultaneously driving the lifting hook body and the push-off piece to rotate in opposite directions, so that the lifting hook body can penetrate through the through hole, and when the lifting hook body penetrates through the through hole, the opening faces the inclined lower part, so that a lifting rope hung on the hook head is separated from the opening. According to the invention, the lifting hook body is matched with the push-off piece, so that the lifting rope can be quickly and automatically unhooked; the lifting rope is ejected out through expansion of the arranged supporting part, and the situation that unhooking fails due to the fact that the lifting rope is clamped at the hook head can be effectively avoided; when the supporting part is in the pre-expansion state, flexible protection on the surface of the hook head can be formed, rigid contact between the lifting rope and the hook head is effectively reduced, abrasion between the lifting rope and the hook head is reduced, and the service life is prolonged.

    本发明属于吊装设备技术领域,且公开了一种自动卸货吊钩及自动卸货方法,所述自动卸货吊钩包括:装配架;吊钩本体;推脱件;以及驱动机构,安装在装配架上,用于同时驱动吊钩本体与推脱件互相朝相反方向转动,以实现所述吊钩本体可穿过通口,且所述吊钩本体满足在穿过通口时,开口朝向斜下方,以使承挂在所述钩头上的吊绳通过开口处脱离。本发明通过吊钩本体与推脱件相互配合,可实现吊绳快速自动脱钩;通过设置的支撑部膨胀顶出吊绳,可有效避免吊绳卡于钩头处导致脱钩失败的情况;支撑部处于预膨胀状态时,可形成对钩头表面的柔性防护,有效减少吊绳与钩头之间的刚性接触,降低吊绳与钩头之间的磨损,提高使用寿命。


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    Title :

    Automatic unloading lifting hook and automatic unloading method


    Additional title:

    自动卸货吊钩及自动卸货方法


    Contributors:
    GUO YE (author) / CHENG HAOLING (author) / FENG JINGYANG (author) / JIN SHENGWEI (author) / XU LIANGSHENG (author) / LUO ZIFENG (author)

    Publication date :

    2025-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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