The invention relates to the field of lifting hook devices, and particularly discloses a lifting hook device capable of automatically hooking and unhooking, which comprises a mounting seat, a connecting rod structure and a lifting hook body, a sliding groove is formed in the installation base, a first installation shaft assembly is arranged in the sliding groove in a sliding fit mode, and a second installation shaft is arranged on the installation base and located on one side of the sliding groove. The connecting rod structure comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is rotatably mounted on the first mounting shaft assembly, the other end is rotatably connected with the second connecting rod, and one end, away from the first connecting rod, of the second connecting rod is rotatably mounted on the second mounting shaft; a first gravity center shaft hole and a second gravity center shaft hole are formed in the lifting hook body, the lifting hook body is rotatably mounted on the second mounting shaft through the first gravity center shaft hole, and the lifting hook body is connected with one end, facing the first connecting rod, of the second connecting rod through the second gravity center shaft hole. The lifting hook device realizes the automatic hooking and unhooking functions of the lifting hook body.

    本发明涉及吊钩装置领域,具体公开了一种可自动挂钩摘钩的吊钩装置,包括安装座、连杆结构、吊钩本体;安装座上设置有滑动槽,滑动槽内滑动配合有第一安装轴组件,安装座上位于滑动槽一侧设置有第二安装轴;连杆结构包括第一连杆、第二连杆,第一连杆的其中一端可转动的安装在第一安装轴组件上,另一端与第二连杆可转动连接,第二连杆远离第一连杆的一端可转动的安装在第二安装轴上;吊钩本体上设置有第一重心轴孔、第二重心轴孔,吊钩本体通过第一重心轴孔可转动的安装在第二安装轴上,吊钩本体通过第二重心轴孔与第二连杆朝向第一连杆的一端连接。该吊钩装置实现了吊钩本体的自动挂钩和摘钩功能。


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    Title :

    Lifting hook device capable of automatically hooking and unhooking


    Additional title:

    一种可自动挂钩摘钩的吊钩装置


    Contributors:
    DUAN JIANBO (author) / SHEN FATIAN (author)

    Publication date :

    2025-04-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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