The invention provides a blade clamping unit and a blade lifting appliance, the blade clamping unit comprises a frame, a pressing arm, a blade clamping block and a bottom support, the pressing arm is connected to the frame, the blade clamping block is connected to the pressing arm so as to be clamped on the outer surface of a blade, the bottom support is connected to the frame, and the blade clamping block is connected to the pressing arm so as to be clamped on the outer surface of the blade. The pressing arms are arranged below the pressing arms at intervals, the bottom support comprises a bottom support base, a bottom support main body and a telescopic supporting piece, the bottom support base is connected to the frame, the bottom support main body is movably connected to the upper portion of the bottom support base, the telescopic supporting piece is supported between the bottom support base and the bottom support main body, and the bottom support main body is movably connected to the bottom support base. According to the blade clamping unit, the bottom support main body can swing relative to the bottom support seat, so that the bottom support main body is movably connected to the frame so as to adapt to different blades, and the universality of the blade clamping unit is improved.

    本公开提供一种叶片夹持单元和叶片吊具,所述叶片夹持单元包括框架、压臂、叶片夹块以及底托,所述压臂连接于所述框架,所述叶片夹块连接于所述压臂,以用于夹持在叶片的外表面上,所述底托连接于所述框架,所述压臂间隔设置于所述压臂的下方,所述底托包括底托座、底托主体以及伸缩支撑件,所述底托座连接于所述框架上,所述底托主体活动地连接于所述底托座上方,所述伸缩支撑件支撑在所述底托座和所述底托主体之间,使得所述底托主体能够相对于所述底托座摆动,使得底托主体活动地连接于框架,以能够适应不同的叶片,提高了叶片夹持单元的通用性。


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    Title :

    Blade clamping unit and blade lifting appliance


    Additional title:

    叶片夹持单元和叶片吊具


    Contributors:
    FANG JING (author) / MA JING (author) / SHEN XINGXING (author)

    Publication date :

    2024-12-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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