A claw type quick self-unhooking lifting appliance comprises a fixing plate, a motor, a driving gear, a rack, a chain, a telescopic connecting rod, a mounting frame and a quartered claw, and is characterized in that the motor and the driving gear are respectively mounted on the fixing plate, the driving gear is connected with an output shaft of the motor, one end of the rack is connected with the driving gear, and the other end of the rack is connected with the telescopic connecting rod. The other end of the rack penetrates through the fixing plate to be connected with the chain, one end of the telescopic connecting rod is installed at the lower end of the fixing plate, the other end of the telescopic connecting rod is installed on the installing frame, the quartering claw is installed on the installing frame, the chain penetrates through the telescopic connecting rod and the installing frame to be connected with the quartering claw, and the quartering claw is composed of four driving assemblies. The motor is adopted to drive the quartered claw to realize quick self-unhooking, the installation is simple, the installation time is effectively reduced, the object is not easy to fall off by adopting a mode of hoisting by adopting the rope and the hook, and the potential safety hazard is effectively eliminated.

    一种爪式快速自脱钩吊具,包括固定板、电机、驱动齿轮、齿条、链条、伸缩连接杆、安装架及四分爪,其特征在于,所述电机与驱动齿轮分别安装在固定板上,所述驱动齿轮与电机的输出轴连接,所述齿条一端与驱动齿轮连接,所述齿条另一端穿过固定板与链条连接,所述伸缩连接杆一端安装在固定板下端,所述伸缩连接杆另一端安装在安装架上,所述安装架上安装有四分爪,所述链条贯通伸缩连接杆、安装架后与四分爪连接,所述四分爪由四个驱动组件组成。本发明采用电机带动四分爪实现快速自脱钩,安装简洁,有效减少安装时间,且采用绳索加挂钩的方式吊起,物体不易掉落,有效消除安全隐患。


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    Titel :

    Claw type quick self-unhooking lifting appliance


    Weitere Titelangaben:

    一种爪式快速自脱钩吊具


    Beteiligte:
    ZHOU ANQUAN (Autor:in) / DU FANGBING (Autor:in)

    Erscheinungsdatum :

    17.01.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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