The invention discloses a flexible foldable wing, and belongs to the technical field of aircraft devices. One side of the wing base is connected with the root of an aircraft wing, the front end of the other side of the wing base is rotationally connected with the root of the leading edge main beam, the rear end of the other side of the wing base is rotationally connected with the root of the trailing edge auxiliary beam, and the folding servo transmission system is connected with the root of the leading edge main beam and the root of the trailing edge auxiliary beam. The tip of the front edge main beam is hinged to the wingtip base, and the tip of the rear edge auxiliary beam is hinged to the wingtip base; two ends of the plurality of wing ribs are respectively hinged with the leading edge main beam and the trailing edge auxiliary beam; the wing base, the wingtip base, the front edge main beam, the rear edge auxiliary beam and the wing ribs are wrapped with the flexible skin, and a complete pneumatic wing shape is formed. The aircraft wing can be highly folded, the size of the aircraft in storage and transportation is reduced, the flexibility of the aircraft is improved, and miniaturization of the aircraft is achieved.
本发明公开的一种柔性可折叠机翼,属于飞行器装置技术领域。机翼基座的一侧与飞行器翼根部连接,机翼基座另一侧的前端与前缘主梁的根部转动连接,机翼基座另一侧的后端与后缘副梁的根部转动连接,折叠伺服传动系统分别与前缘主梁和后缘副梁的根部连接;前缘主梁的梢部与翼梢基座铰接,后缘副梁的梢部与翼梢基座铰接;若干机翼翼肋的两端分别与前缘主梁和后缘副梁铰接;柔性蒙皮分别包覆在机翼基座、翼梢基座、前缘主梁、后缘副梁和若干机翼翼肋外部,形成完整气动翼形。本发明能够实现飞行器机翼的高度折叠化,减少储存运输中飞行器的体积,提高飞行器的灵活性,实现飞行器的微型化。
Flexible foldable wing
一种柔性可折叠机翼
2021-12-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
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