The invention discloses a wind turbine generator variable pitch part auxiliary replacement device which comprises a base, the base is provided with a fixing rod and a supporting arm installed at the top of the base, the top of the supporting arm is fixedly connected with a protection frame, and the position, close to the supporting arm, of the top of the base is fixedly connected with a side supporting plate; the lifting device comprises a mounting end and a rotating column mounted at the bottom of the lifting device, and a lifting hook is fixedly connected to the top end of the rotating column. According to the auxiliary replacement device for the variable-pitch part of the wind turbine generator, the bearing frame can bear the part conveniently, so that the finished area of the part is increased, the situation that the part swings due to mistaken touch is avoided, the part is not prone to falling off in the carrying process to cause injury to workers, and then the part replacement speed is increased; and the lifter can move on the horizontal supporting plate along with the displacement frame, so that the placement position of the component is adjusted when the lifter moves.

    本发明公开了一种风电机组变桨零部件辅助更换装置,包括底座,所述底座具有固定杆,以及安装在所述底座顶部的支撑臂,所述支撑臂的顶部固定连接有防护架,所述底座的顶部靠近支撑臂的位置固定连接有侧撑板;提升器,所述提升器具有安装端,以及安装在所述提升器底部的旋转柱,所述旋转柱的顶端固定连接有吊钩,本发明涉及风电机组技术领域。该风电机组变桨零部件辅助更换装置,便于承载架对部件进行承载,从而增大部件的即完成面积,避免部件因误触发生摆动的情况,且搬运过程中不易发生掉落造成工人受伤,进而加快了部件更换的速度,提升器能够随位移架在水平撑板上进行移动,使得提升器移动时对部件的放置位置进行调整。


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    Title :

    Auxiliary replacement device for variable pitch parts of wind turbine generator


    Additional title:

    一种风电机组变桨零部件辅助更换装置


    Contributors:
    XIONG LI (author) / YANG LEI (author) / DU JIANG (author) / QIU JIANGUO (author) / ZHANG YI (author)

    Publication date :

    2023-04-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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