The invention discloses a flapping-wing air vehicle capable of enabling flapping wings to do flapping-twisting same-frequency motion, and belongs to the technical field of flapping-wing air vehicles. Comprising a rack, a flight control system, a pair of flapping wings and a flapping wing driving device, the flapping wing driving device comprises a flapping wing driving mechanism and a flapping wing flapping-twisting driving device; the flapping-twisting driving device of the flapping wing comprises a double-crank same-frequency out-of-phase driving mechanism and a flapping-twisting mechanism which are arranged on the rack; the flapping-twisting mechanism comprises a flapping-twisting mechanism driving base and a pair of flapping wing driving mechanisms with the same structure; the flapping-twisting mechanism driving base is in longitudinal vertical plane floating connection with the rack; the flapping wing driving mechanism comprises a flapping wing control arm and a pair of flapping wing driving rockers with the same structure; the flapping arm and the torsion arm are connected together through a torsion connecting structure; the pair of flapping wing driving mechanisms with the same structure is arranged in bilateral symmetry; the variable-amplitude driving device has the characteristics of simple structure, high mechanical efficiency, strong variable-amplitude driving capability and the like.
本发明公开了一种可使扑动翼扑动‑扭转同频运动的扑翼飞行器,属于扑翼飞行器技术领域。包括机架,飞行控制系统,一对扑动翼和扑动翼驱动装置;扑动翼驱动装置包括扑翼驱动机构和扑动翼扑动‑扭转驱动装置;扑动翼扑动‑扭转驱动装置包括设置在机架上的双曲柄同频异相驱动机构和扑动‑扭转机构;扑动‑扭转机构包括扑动‑扭转机构驱动底座和一对结构相同的扑动翼驱动机构;扑动‑扭转机构驱动底座与机架呈纵向垂面浮动连接,扑动翼驱动机构包括扑动翼控制臂和一对结构相同的扑动翼驱动摇杆;扑动臂与扭转臂通过扭转连接结构连接在一起;一对结构相同的扑动翼驱动机构左右对称设置;它具有结构简单,机械效率高,变幅驱动能力强等特点。
Flapping wing air vehicle capable of enabling flapping wings to do flapping-twisting same-frequency motion
一种可使扑动翼扑动-扭转同频运动的扑翼飞行器
2024-07-19
Patent
Electronic Resource
Chinese
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