The invention provides a single-shaft structure aircraft carrier electromagnetic catapulting and blocking device based on an energy storage double-rotor motor, which comprises a double-rotor motor part and an eddy current brake part, the eddy current brake part comprises a hollow shaft and fixing piles symmetrically mounted on two sides of the hollow shaft, and eddy current brake stators are sleeved outside the fixing piles. A plurality of stator magnetic poles are arranged outside the eddy current brake stator, eddy current brake excitation coils are wound outside the stator magnetic poles, the double-rotor motor part comprises a stator, an inner rotor and an outer rotor which are sequentially connected in a sleeved mode from inside to outside, the excitation coils are installed between the outer rotor and the inner rotor, and the stator is fixed to a hollow shaft. The two ends of the hollow shaft are respectively provided with a rotor of an eddy current brake, an outer rotor is arranged between the two rotors of the eddy current brakes, and the three rotors form an integrated structure. The single-shaft structure aircraft carrier electromagnetic catapulting and stopping device based on the energy storage double-rotor motor is low in assembly precision requirement, small in size and high in reliability.

    本发明提供了一种基于储能双转子电机的单轴构造航母电磁弹射与阻拦装置,包括双转子电机部分和电涡流制动器部分,电涡流制动器部分包括空心轴及其两侧对称安装的固定桩,固定桩外部套接电涡流制动器定子,电涡流制动器定子外部设有若干定子磁极,定子磁极外部绕制电涡流制动器励磁线圈,双转子电机部分包括自内向外依次套接的定子、内转子和外转子,外转子与内转子之间安装励磁线圈,定子固定在空心轴上,空心轴的两端分别安装一个电涡流制动器的转子,两个电涡流制动器的转子之间安装外转子,三者形成一体化构造。本发明所述的基于储能双转子电机的单轴构造航母电磁弹射与阻拦装置,对装配精度要求低、体积小、可靠性高。


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    Title :

    Single-shaft structure aircraft carrier electromagnetic catapulting and stopping device based on energy storage double-rotor motor


    Additional title:

    基于储能双转子电机的单轴构造航母电磁弹射与阻拦装置


    Contributors:
    LI DESHENG (author) / ZHAO TONG (author)

    Publication date :

    2023-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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