The four-wheel-drive bionic ornithopter comprises an ornithopter body framework, first-section wings and second-section wings, a three-stage speed reduction set is arranged in the ornithopter body framework and transmits power to the first-section wings and the second-section wings, the two first-section wings and the two second-section wings are arranged on the inner side of the ornithopter body framework respectively, and the two first-section wings and the two second-section wings are arranged on the outer side of the ornithopter body framework respectively. Power transmission is carried out through four synchronous crank rocker arms, a main swing arm drives an inner hanging type inverted L-shaped connecting arm and an auxiliary swing arm to carry out driving operation, the auxiliary swing arm is connected with two sections of wings, and 3/4 rising folding and 1/4 falling movement are carried out in a wing flapping period. According to the whole mechanism, the total stroke is greatly increased, absolutely powerful and straight flapping wing descending motion is provided, a four-wheel-drive synchronous system is adopted in the whole mechanism, operation is reliable, downward thrust is large, and the bionic degree is high.
本发明公开了一种采用内联式高行程的四驱仿生扑翼机,包括机身架构、一段翼和二段翼,机身架构内有三级减速组,将动力传到至一段翼和二段翼,两个一段翼和两个二段翼分别设置在机身架构内侧,通过四个同步型曲柄摇臂进行动力传导,主摆臂带动内挂式反L型连接臂和副摆臂进行驱动运转,副摆臂连接二段翼,在一个扑翼周期内进行3/4上升折叠与1/4的下降运动,整个机构极大程度的增加了总行程并提供绝对有力且平直的扑翼下降运动,整体采用四驱同步系统,运行可靠,下推力大,仿生度度高。
Inline type high-stroke four-wheel-drive bionic ornithopter
一种内联式高行程的四驱仿生扑翼机
2024-04-02
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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