The embodiment of the invention relates to the technical field of control parts of hoisting mechanisms, in particular to a planet wheel type winch. The winch comprises a power input part, a roller and a winch execution part, the power input part drives the roller to move, and the roller drives the winch execution part to execute winch operation; the brake control part comprises a brake hydraulic oil cylinder, an emergency stop hydraulic oil cylinder and a brake execution component, the brake hydraulic oil cylinder drives the brake execution component to control the roller to stop running, and the emergency stop hydraulic oil cylinder controls the roller to stop running when the brake hydraulic oil cylinder fails; the lifting control part comprises a lifting hydraulic oil cylinder and a lifting control execution part, and the lifting hydraulic oil cylinder drives the lifting control execution part so that the roller can lift the winch execution part; the brake hydraulic oil cylinder, the lifting hydraulic oil cylinder and the emergency stop hydraulic oil cylinder are remotely controlled through an oil way, the working intensity of operators can be reduced, and the safety and convenience of the operators during operation are improved.

    本发明的实施例涉及卷扬机构的控制部件技术领域,具体涉及一种行星轮式卷扬机。其包括:动力输入部、滚筒、卷扬机执行部,动力输入部驱动滚筒运动,滚筒驱动卷扬机执行部执行卷扬操作;刹车控制部、提升控制部,刹车控制部包括刹车液压油缸、急停液压油缸和刹车执行部件,刹车液压油缸驱动刹车执行部件控制滚筒停止运行,急停液压油缸在刹车液压油缸失灵时控制滚筒停止运行;提升控制部包括提升液压油缸和提升控制执行部件,提升液压油缸驱动提升控制执行部件,以使滚筒提升卷扬机执行部;通过油路远程控制刹车液压油缸、提升液压油缸以及急停液压油缸,可降低操作人员的工作强度,提高操作人员操作时的安全性和便捷性。


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    Title :

    Planet wheel type winch


    Additional title:

    行星轮式卷扬机


    Contributors:
    LI BO (author) / LIU XIAOYANG (author) / ZHAO FAN (author) / WANG ANYUAN (author) / WANG CHAOHONG (author) / LI WEI (author) / BAI NINGBO (author) / LUO SHIWEI (author)

    Publication date :

    2024-04-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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