The invention discloses a flapping-twisting driving device for a flapping wing of a flapping-wing air vehicle, and belongs to the technical field of flapping-wing air vehicles. Comprising a double-crank same-frequency out-of-phase driving mechanism and a flapping-twisting mechanism which are arranged on a rack, the double-crank same-frequency out-of-phase driving mechanism comprises a crank-link mechanism transmission shaft mounted on the rack, and a front crank-link mechanism and a rear crank-link mechanism which are mounted on the crank-link mechanism transmission shaft; 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 wing driving mechanism comprises a flapping wing control arm and a pair of flapping wing driving rockers with the same structure; the flapping wing control arm comprises a rocker arm support, a flapping arm, a torsion arm and a torsion connecting structure; the pair of flapping wing driving rockers with the same structure comprises a front flapping wing driving rocker and a rear flapping wing driving rocker, and the pair of flapping wing driving mechanisms with the same structure are arranged in a bilateral symmetry manner; the device has the characteristics of high mechanical efficiency, strong variable-amplitude driving capability and the like.
本发明公开了一种扑翼飞行器用扑动翼扑动‑扭转驱动装置,属于扑翼飞行器技术领域。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;双曲柄同频异相驱动机构包括安装在机架上的曲柄连杆机构传动轴和安装在曲柄连杆机构传动轴上的前曲柄连杆机构与后曲柄连杆机构;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;扑动翼控制臂包括摇臂支座,扑动臂,扭转臂和扭转连接结构;一对结构相同的扑动翼驱动摇杆包括前扑动翼驱动摇杆和后扑动翼驱动摇杆,一对结构相同的扑动翼驱动机构左右对称设置;它具有机械效率高,变幅驱动能力强等特点。
Flapping-twisting driving device of flapping wing for flapping-wing air vehicle
一种扑翼飞行器用扑动翼扑动-扭转驱动装置
2024-07-23
Patent
Electronic Resource
Chinese
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