The invention discloses an auxiliary shaft jacking device for a generator rotor. The auxiliary shaft jacking device comprises a base and a supporting frame. The base is used for supporting an upper assembly, the supporting frame is installed on the base, and the rotor position fine adjustment device is characterized in that a rotor supporting assembly, a jack clamping and fixing assembly, a lifting adjustment assembly and a rotor position fine adjustment assembly are arranged on the base; the invention relates to the technical field of generator rotor extraction, and has the following beneficial effects that the rotor is placed on the supporting block with the jack arranged below, the rotor is kept at the correct linear position during movement through the rotor position fine adjustment assembly, and the rotor is clamped, so that the problems that pulleys are prone to slipping out of the lower part of the rotor, and the operation is inconvenient are solved; and by replacing supporting blocks with different upper radians and a lifting adjusting assembly, the device can be suitable for rotor types with various diameters.

    本发明公开了一种发电机转子顶轴辅助装置,包括底座以及支撑架;所述底座用于支撑上方组件,所述支撑架安装在底座上,其特征在于,所述底座上设有转子支撑组件、千斤顶夹持固定组件、升降调节组件以及转子位置微调组件;本发明涉及发电机抽转子技术领域,具备以下有益效果:本案通过将转子放置在下方设有千斤顶的支撑块上,并通过转子位置微调组件使转子在移动时保持正确直线位置,并将转子进行夹持,解决了滑轮容易在转子下方溜出,故不能进行稳定高效的移动支撑的问题,通过更换不同上方弧度的支撑块以及升降调节组件,可以时本装置可以适用于多种直径的转子种类。


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    Title :

    Auxiliary device for jacking shaft of generator rotor


    Additional title:

    一种发电机转子顶轴辅助装置


    Contributors:
    LIU MAO (author)

    Publication date :

    2022-12-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B25H Werkstatteinrichtungen, z.B. zum Anreißen von Werkstücken , WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK



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