The invention discloses a flapping rotor wing device capable of ascending, half-rotating and descending. Theflapping rotor wing device comprises a supporting assembly, a rotating assembly, a driving assembly and a rotor wing assembly which are in linkage fit. Therefore, the technical effect that an autorotation main shaft of the flapping rotor wing device can autorotate while revolving along witha revolution main shaft is achieved, the rotating surface of the rotor wing assembly can be kept parallel to the horizontal plane all the time in the descending process of the rotor wing assembly, andthen vertically-upward lifting force is provided for an aircraft; the rotor wing assembly can keep the rotating surface of the rotor wing assembly vertical to or approximately vertical to the horizontal plane in the descending process, so that the resistance generated in the ascending process of the rotor wing assembly is reduced, the offset of the lifting force generated in the ascending and descending processes of the rotor wing assembly is avoided, and a continuous and stable lifting force is provided for the take-off and hovering of the aircraft. The flapping rotor wing device is reasonable in design, simple in structure, easy to operate, convenient to control, energy-saving, efficient and good in application prospect.

    本发明公开了一种上行半转下行水平运转的扑旋翼装置,包括:支撑组件,转动组件,驱动组件和旋翼组件,支撑组件、转动组件、驱动组件和旋翼组件联动配合,从而实现了该扑旋翼装置自转主轴随公转主轴公转的同时还可进行自转的技术效果,使得旋翼组件在下行过程中能够始终保持旋翼组件旋转面与水平面平行,进而为飞行器提供竖直向上的升力,旋翼组件在下行过程中能够保持旋翼组件的旋转面与水平面垂直或接近垂直,进而减小旋翼组件上行过程产生的阻力,即避免了旋翼组件上行和下行过程中产生升力的抵消,为飞行器起飞和空中悬停提供了持续稳定的升力。该扑旋翼装置设计合理,结构简单,易于操作,方便控制,节能高效,具有良好的应用前景。


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    Title :

    Flapping rotor wing device capable of ascending, half-rotating and descending


    Additional title:

    一种上行半转下行水平运转的扑旋翼装置


    Contributors:

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge






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