The invention provides a linear steering engine structure of an unmanned aerial vehicle. The linear steering engine structure comprises a motor, a steering engine cavity, a transmission gear set, a ball screw and a ball screw nut. The transmission gear set is arranged in the steering engine cavity, the motor is arranged on the steering engine cavity, the output end of the motor penetrates through the steering engine cavity to be connected to the transmission gear set, and the ball screw is arranged on the steering engine cavity to be connected to the transmission gear set. The ball screw nut is arranged on the ball screw in a sleeving mode, the ball screw nut is used for being connected to a control surface of the unmanned aerial vehicle, and the linear steering engine structure of the unmanned aerial vehicle can provide a large torque for control surface driving and is small in size and light in weight.

    本发明提供了一种无人机直线舵机结构,包括:电机、舵机腔体、传动齿轮组、滚珠丝杠、滚珠丝杠螺母;其中,所述传动齿轮组设置在所述舵机腔体内,所述电机设置在所述舵机腔体上,所述电机的输出端穿过所述舵机腔体连接于所述传动齿轮组,滚珠丝杠设置在所述舵机腔体上连接于所述传动齿轮组,所述滚珠丝杠螺母套设在所述滚珠丝杠上,所述滚珠丝杠螺母用于连接于无人机的舵面,该无人机直线舵机结构能够为舵面驱动提供大扭矩,同时体积小,质量轻。


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    Title :

    Linear steering engine structure of unmanned aerial vehicle


    Additional title:

    无人机直线舵机结构


    Contributors:
    ZHANG LIHUI (author)

    Publication date :

    2021-08-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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