The invention discloses a double-shaft tilt rotor unmanned aerial vehicle and belongs to the field of unmanned aerial vehicles. The double-shaft tilt rotor unmanned aerial vehicle comprises a main body support and rotor wing mechanisms; the main body support comprises a fuselage, a flight control panel, a power source module, a cantilever rack and steering engine assemblies; the four rotor mechanisms are respectively mounted among four steering engine assemblies on the main body support; each rotor wing mechanism comprises a first rotor wing ring, a second rotor wing ring, a first steering engine transmission frame, a first supporting frame, a second steering engine limiting frame, a second bearing limiting frame, a second steering engine, a second bearing, a second steering engine transmission frame, a second supporting frame, a rotor wing support, a motor base, a brushless direct-current motor and rotor wing blades, wherein the first rotor ring and the second rotor ring are driven bythe steering engine to relatively rotate. Power in all directions is provided for the aircraft by changing the angles of the rotor blades relative to the fuselage, a flight attitude is adjusted at will according to a flight working condition, and the maximum speed and wind resistance of the rotor aircraft during flight in all directions are effectively improved.

    本发明一种双轴倾转旋翼无人飞行器,属于无人飞行器领域;包括主体支架和旋翼机构,所述主体支架包括机身、飞行控制板、电源模块、悬臂机架和舵机组件;四个所述旋翼机构分别安装于所述主体支架上的四个所述舵机组件之间;所述旋翼机构包括第一旋翼环、第二旋翼环、第一舵机传动架、第一支撑架、第二舵机限位架、第二轴承限位架、第二舵机、第二轴承、第二舵机传动架、第二支撑架、旋翼支架、电机座、无刷直流电机和旋翼叶片,第一旋翼环和第二旋翼环由舵机带动能够相对旋转;通过改变旋翼叶片的相对于机身的角度为飞行器提供各个方向的动力,根据飞行工况任意调节飞行姿态并有效提升旋翼飞行器各方向飞行时的最大速度和抗风能力。


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    Title :

    Double-shaft tilting rotor wing unmanned aerial vehicle


    Additional title:

    一种双轴倾转旋翼无人飞行器


    Contributors:
    LIANG TIAN (author) / LIU BO (author) / CHENG HAO (author) / ZHANG BOTAO (author) / WANG HEJIAN (author)

    Publication date :

    2020-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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