The invention provides a bionic flapping wing air vehicle. The bionic flapping wing air vehicle comprises a rack, flapping wings arranged on the two sides of the rack, a flapping wing driving mechanism arranged in the middle of the rack and an empennage mechanism arranged at the tail of the rack. The flapping wing driving mechanism comprises a vertically-arranged worm, a driving motor used for driving the worm to rotate, worm wheels arranged on the two sides of the worm and two rocker arms fixedly connected with the centers of the two worm wheels. Each flapping wing comprises a swing rod and an inner wing; the inner wing comprises a plurality of inner wing frameworks, an upper rod and a lower rod, wherein the upper rod and the lower rod penetrate through the inner wing frameworks. The inner wing frameworks are fixedly connected with the upper rod, the upper rod is rotatably supported on the rack, and one end of the upper rod and one end of the lower rod are hinged to the upper end andthe middle of the swing rod respectively. The lower ends of the two swing rods are respectively hinged to the rocker arms; and the tail part of the rack is fixedly connected with the empennage mechanism through a connecting rod. The size of the bionic flapping wing air vehicle can be effectively reduced, the occupied space of the bionic flapping wing air vehicle is reduced through the simpler andmore convenient structure, and the stability is improved.
本发明提供一种仿生扑翼飞行器包括:机架、设置在机架两侧的扑翼、设置在机架中部的扑翼驱动机构和设置在机架尾部的尾翼机构;扑翼驱动机构包括:竖向设置的蜗杆、用于驱动蜗杆旋转的驱动电机、设置在蜗杆两侧的蜗轮和固定连接两个蜗轮中心的两个摇臂;扑翼包括:摆杆和内翼;内翼包括:多个内翼骨架、贯穿多个内翼骨架的上杆和下杆;内翼骨架与上杆固定连接,上杆转动支承于机架上,上杆和下杆的一端分别铰接于摆杆的上端和中部;两个摆杆的下端分别铰接至摇臂;机架的尾部通过连接杆与尾翼机构固定连接。本发明能够有效降低仿生扑翼飞行器的体积,通过更加简便的结构从而降低仿生扑翼飞行器的占用空间并提升稳定性。
Bionic flapping wing air vehicle
一种仿生扑翼飞行器
2021-02-26
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Bionic flapping wing system and bionic flapping wing robot
European Patent Office | 2020
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