The invention belongs to the technical field of winches, and particularly discloses a winch with an adjustable inner diameter. The winch comprises a fixing frame, a rotary supporting shaft, an inner diameter adjusting device, a limiting baffle, a clamping fixing piece and a winding motor. The technical effect of flexibly adjusting the winding inner diameter is achieved by adopting a mode of flexibly adjusting the winding inner diameter, a winding piece is effectively prevented from falling off due to the arrangement of the limiting baffle, and the problems that winches on the current market are poor in effect, the inner diameter cannot be adjusted, the structure is complex, and the maintenance is inconvenient are effectively solved.

    本发明公开了一种内径可调式卷扬机,包括固定架、转动支撑轴、内径调节装置、限位挡板、卡合固定件和缠卷电机。本发明属于卷扬机技术领域,具体是一种内径可调式卷扬机,采用对缠卷内径灵活调节的方式,实现了对缠卷内径灵活调节的技术效果,限位挡板的设置,有效防止缠卷件脱落的问题,有效解决了目前市场上卷扬机效果差,内径不可调,且自身结构复杂,维护较为不便的问题。


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    Title :

    Winch with adjustable inner diameter


    Additional title:

    一种内径可调式卷扬机


    Contributors:
    WU XIWEI (author) / ZHANG FEI (author)

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66D Haspeln , CAPSTANS



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