The invention discloses a novel deformable aircraft structure which comprises an aircraft model, an aircraft left wing, an aircraft right wing, a measuring system and a transmission system. The measuring system and the transmission system are installed in an inner cavity of the aircraft model. The aircraft left wing and the aircraft right wing are located on the left and right sides of the aircraft model respectively. The transmission system comprises a motor, and a sliding block, an XOZ plane connecting rod, an angle conversion block and an XOY plane connecting rod which are connected in sequence, and the XOY plane connecting rod is connected with the aircraft left wing or the aircraft right wing; the motor drives the sliding block to move along the X axis, the angle conversion block is driven by the XOZ plane connecting rod to move in the XOZ plane, and movement of the angle conversion block in the XOZ plane is converted into movement of the aircraft left wing or the aircraft right wing in the XOY plane through the XOY plane connecting rod. And the device is compact in structure, good in synchronism, free of jamming action delay, convenient to process and install, and suitable for special test requirements of wind tunnel tests.

    本发明公开了一种新型可变形飞行器结构,包括飞行器模型,飞行器左翼,飞行器右翼,测量系统和传动系统;测量系统和传动系统安装于飞行器模型内腔中,飞行器左翼和飞行器右翼分别位于飞行器模型左右两侧;传动系统包括电机,以及依次连接的滑块,XOZ平面连杆,角度转换块和XOY平面连杆,XOY平面连杆连接飞行器左翼或飞行器右翼;电机驱动滑块沿X轴移动,通过XOZ平面连杆带动角度转换块在XOZ平面内移动,角度转换块在XOZ平面内的移动通过XOY平面连杆转换为飞行器左翼或飞行器右翼在XOY平面内的运动,本发明可以实现飞行器翼的上下旋转,且结构紧凑、同步性好无卡死动作延迟,同时便于加工、安装,适用于风洞试验的特种试验要求。


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    Title :

    Novel deformable aircraft structure


    Additional title:

    一种新型可变形飞行器结构


    Contributors:
    ZENG DEQIANG (author) / JI FENG (author) / YAO DAPENG (author) / YE RUI (author) / SUN RIMING (author)

    Publication date :

    2022-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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