An automatic unhooking device belongs to the technical field of hoisting tools. Comprising a shell, a hanging ring, an arc-shaped lock hook, a driving mechanism, a controller and an antenna, the hanging ring is arranged at the top of the shell, an n-shaped notch is formed in the middle of the bottom of the shell, the shell extends towards a shell cavity to form a C-shaped lock hook boss, a lock hook groove is formed in the C-shaped lock hook boss, the lower end of the lock hook groove is communicated with the notch, and the lower end of the lock hook groove is communicated with the driving mechanism. The arc-shaped lock hook is arranged in the lock hook groove in a sliding mode and provided with a rack, the lower end of the arc-shaped lock hook extends to form a lock tongue, the bottom of the right side wall of the shell extends towards the notch to form a lock tongue boss, and the lock tongue boss forms a lock tongue groove communicated with the notch corresponding to the sliding track of the lock tongue. The driving mechanism comprises a motor, a worm and a gear assembly, an antenna groove is formed in the upper portion of the right side wall of the shell, and the antenna is embedded in the antenna groove. The unhooking device has the advantages that unhooking operation is remotely controlled through remote control signals, and convenience and safety of hoisting operation can be effectively improved.

    一种自动脱钩装置,吊装工具技术领域。包括壳体、吊环、弧形锁钩、驱动机构、控制器以及天线,所述吊环设置在壳体的顶部,所述壳体在底部的中间开设有n形缺口,壳体朝向壳腔延伸出一C形锁钩凸台,并在C形锁钩凸台上形成锁钩槽,所述的锁钩槽的下端与缺口连通,所述弧形锁钩滑动地设置在该锁钩槽内并设有齿条,弧形锁钩的下端延伸形成为锁舌,壳体在右侧壁的底部位置朝向缺口延伸形成有锁舌凸台,所述的锁舌凸台对应锁舌的滑行轨迹形成与缺口连通的锁舌槽,所述驱动机构包括电机、蜗杆及齿轮组件,壳体在右侧壁的上部开设天线槽,所述的天线嵌设在天线槽内。优点:利用遥控信号远程控制脱钩作业,可有效提高吊装作业的便利性和安全性。


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    Titel :

    Automatic unhooking device


    Weitere Titelangaben:

    一种自动脱钩装置


    Beteiligte:
    CHEN CHUNMING (Autor:in) / WANG DONGMING (Autor:in)

    Erscheinungsdatum :

    2022-03-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES



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