The invention discloses a flexible wire driving module type variable wing device. The device consists of a driving unit, a driving wire A, a driving wire B, a return spring, an aircraft body connecting module, wing middle units and wing tail units, the driving unit comprises a base, a driving motor A, a driving motor B, a reel A, a reel B, a wire pressing wheel A, a wire pressing wheel B and a ratchet wheel, each wing middle unit comprises a limiting plate A, a limiting rope A, a wing connecting body and a reset torsional spring A, and each wing tail unit comprises a limiting plate B, a limiting rope B, a wing tail module and a reset torsional spring B. The device is simple in structure, suitable for flat spaces of wings, easy to drive and control, capable of being installed in a modular splicing mode and capable of controlling the sweepback angle and span-chord ratio of the wing.
本发明公开一种柔性丝驱动模块式可变翼装置,由驱动单元、驱动丝A、驱动丝B、恢复弹簧、机身连接模块、机翼中间单元及机翼尾部单元组成,驱动单元包括基座、驱动电机A、驱动电机B、绕线轮A、绕线轮B、压线轮A、压线轮B和棘轮,机翼中间单元包括限位板A、限位绳A、机翼连接体和复位扭簧A,机翼尾部单元包括限位板B、限位绳B、机翼尾部模块和复位扭簧B,该发明结构简单、适用于机翼扁平空间、易于驱动与控制、可模块化拼接安装,可以实现控制机翼后掠角和展弦比。
Flexible wire driving module type variable wing device
一种柔性丝驱动模块式可变翼装置
2020-04-10
Patent
Electronic Resource
Chinese
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