The invention relates to the technical field of engine blade assembly, in particular to a single-fulcrum fan rotor hoisting and overturning device and method, and the single-fulcrum fan rotor hoisting and overturning device comprises a hoisting assembly, an overturning assembly and a fan rotor assembly; the hoisting assembly is provided with two steel cable assemblies, and a clamping ring assembling assembly is arranged between the two steel cable assemblies. The fan rotor assembly is assembled on the clamping ring assembling assembly. The overturning assembly is located under the hoisting assembly and provided with a speed reducer assembly, the two ends of the clamping ring assembling assembly are connected to the two ends of the speed reducer assembly in a clamped mode through the two steel cable assemblies, one end of the fan rotor assembly is fixed to the speed reducer assembly, and a handle is arranged at the connecting end of the speed reducer assembly. The speed reducer assembly is used for driving the fan rotor assembly to turn over through the handle. And the frequent disassembly of the lifting appliance in the use process and the risk caused by the frequent disassembly are greatly reduced, so that the rotor can be safely and conveniently lifted and placed.

    本发明涉及发动机叶片组装技术领域,具体为一种单支点的风扇转子吊装翻转装置及方法,包括吊装组件、翻转组件以及风扇转子组件;所述吊装组件设有两组钢索组件,两组钢索组件之间设有卡环装配组件;所述风扇转子组件装配在卡环装配组件上;所述翻转组件位于吊装组件的正下方,所述翻转组件设有减速器组件,所述卡环装配组件的两端通过两组钢索组件卡接在减速器组件的两端,且风扇转子组件的一端固定在减速器组件上,所述减速器组件的连接端上设有手柄,用于通过手柄经减速器组件带动风扇转子组件做翻转运动。大幅减少了吊具在使用过程中的频繁拆卸及其带来的风险,使转子能够安全、便捷地起吊和安置。


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    Title :

    Single-fulcrum fan rotor hoisting and overturning device and method


    Additional title:

    一种单支点的风扇转子吊装翻转装置及方法


    Contributors:
    ZHAO ZHAO (author) / DAI YUFEN (author) / REN YINGQI (author) / WANG YUXUAN (author) / WANG MANXIAN (author) / ZHANG QIAN (author) / MA YAJUN (author) / LI BO (author)

    Publication date :

    2024-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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