The invention discloses a posture-adjusting hoisting mechanism special for an engine rotor, and belongs to the technical field of hoisting mechanisms for rotor assembly. The posture-adjusting hoisting mechanism special for the engine rotor comprises a hoisting tool, hoisting plates are symmetrically arranged below the hoisting tool, connecting plates and disc racks are sequentially arranged on the inner sides of the hoisting plates, the hoisting plates, the connecting plates and the disc racks are connected through pin shafts, and shaft sleeves are arranged at the joints of the hoisting plates and the pin shafts; and teeth are correspondingly arranged at the mutual contact position of the connecting plates and the disc racks, a pin inserting and pulling mechanism is arranged below each hoisting plate, a plurality of positioning holes are formed in each connecting plate in the circumferential direction, and the positions of the positioning holes correspond to the pin inserting and pulling mechanisms. According to the posture-adjusting hoisting mechanism special for the engine rotor, integration of rotor hoisting and posture-adjusting overturning is achieved, and the assembly efficiency is improved.

    一种发动机转子专用调姿吊装机构,属于转子装配用吊装机构技术领域。所述发动机转子专用调姿吊装机构,包括吊具,吊具下方对称设置有吊装板,吊装板的内侧依次设置有连接板和圆盘齿条,吊装板、连接板和圆盘齿条通过销轴连接,吊装板与销轴的连接处设置有轴套,连接板和圆盘齿条相互接触的位置对应设置有齿,吊装板的下方设置有插拔销机构,连接板沿周向设置有若干个定位孔,定位孔的位置与插拔销机构对应。所述发动机转子专用调姿吊装机构实现了转子吊装和调姿翻转一体化,提高装配效率。


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    Title :

    Posture-adjusting hoisting mechanism special for engine rotor


    Additional title:

    一种发动机转子专用调姿吊装机构


    Contributors:
    DU LIFENG (author) / XIE GUOMING (author) / GONG MENGXIANG (author) / YAO CHAOYI (author) / LIN DONG (author)

    Publication date :

    2021-11-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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