The embodiment of the invention relates to a folding wing for a hypersonic aircraft, and the folding wing comprises an internal wing, an external wing and a folding locking device; the folding locking device is arranged at a rotating shaft between the internal wing and the external wing, and the internal wing is connected with the external wing through the folding locking device. And the unfolding of the external wing and the locking after folding are controlled through a rotating mechanism arranged in the folding locking device. According to the embodiment of the invention, the folding locking mechanism is arranged along the rotating shaft between the internal wing and the external wing, so that stable locking can be realized after the wings are unfolded. Meanwhile, the device also has the characteristics of small size and good bulge, is convenient for designing a fairing, reduces the influence of aerodynamic performance on the wing unfolding process, meets the requirements of a hypersonic aircraft, and can adapt to a complex flight environment.
本发明实施例涉及一种高超声速飞行器用折叠机翼,包括:内部机翼、外部机翼以及折叠锁定装置,所述折叠锁定装置设置于所述内部机翼与所述外部机翼之间的旋转轴处,且内部机翼通过所述折叠锁定装置与所述外部机翼连接,通过设置于所述折叠锁定装置中的转动机构控制所述外部机翼的展开以及折叠后的锁定。本申请实施例中的折叠锁定机构沿着内部机翼与所述外部机翼之间的旋转轴设置,能够在机翼展开后实现稳定的锁定。同时还具有体积小,凸起晓得特点,便于设计整流罩,降低了气动性能的对机翼展开过程的影响,满足了高超声速飞行器的要求,能够适应复杂飞行环境。
Folding wing for hypersonic flight vehicle
一种高超声速飞行器用折叠机翼
2021-06-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
Wing tip winglet folding mechanism of hypersonic flight vehicle and hypersonic flight vehicle
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