The invention provides a variable swept wing trailing edge root folding fairing, and belongs to the field of fixed wing aircrafts. Comprising a fuselage part, a wing part and an actuating part. The machine body part is an absolutely fixed part in the whole system and is responsible for connecting a mechanism of the actuating part; the actuating part is a driving part of the system, and the system is driven to operate through a rotating shaft in the actuating part; the wing part is a transmission part in the system, and a rotating shaft of the actuating part rotates to drive the whole wing part to rotate. Compared with a traditional variable sweepback wing system, the sliding contraction fairing has the advantages that the good aerodynamic shape can be kept before and after variable sweepback, the occupied size is small after folding, the complexity is low, and the robustness of the system in the movement process is high.
本发明提供一种变后掠翼后缘根部折叠整流罩,属于固定翼飞机领域。包括机身部分、机翼部分、以及作动部分。机身部分在整个系统中为绝对固定的部分,并且负责连接作动部分的机构;作动部分为系统的主动部分,通过作动部分中的转轴带动这个系统运行;机翼部分为系统中的传动部分,由作动部分的转轴转动带动整个机翼部分转动。相比于传统的变后掠翼系统,本滑动收缩整流罩的优势在于,在变后掠前后均能保持良好的气动外形,且折叠后所占体积小,复杂度低,系统在运动的过程中鲁棒性高。
Variable swept wing trailing edge root folding fairing
一种变后掠翼后缘根部折叠整流罩
2023-03-21
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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