The invention discloses a control mechanism suitable for folding and unfolding aircraft wings. The control mechanism comprises a left folding wing, a right folding wing, a left folding wing root block, a right folding wing root block, a center worm, a left folding wing worm gear, a right folding wing worm gear, a supporting frame and a driving steering engine. Inner wing spars of the left and right folding wings are respectively fixed with wing root blocks of the folding wings on the corresponding sides; the wing root blocks of the left and right folding wings are rotationally connected with the support frame respectively; the worm gears of the left and right folding wings are fixedly connected with the corresponding wing root blocks respectively and are symmetrically arranged on the left and right sides of the central worm; the central worm is supported on the support frame and is matched with the worm gears of the folding wings on the two sides; the driving steering engine is fixed to the supporting frame and used for driving the center worm to drive folding and unfolding adjustment and sweepback adjustment of the left wing and the right wing, and the driving mechanism is suitable for folding and unfolding control over the wings of the morphing aircraft and can also adjust the sweepback of the aircraft in a self-adaptive mode according to different task requirements.
本发明公开了一种适用于飞行器机翼折叠展开的控制机构,包括左侧折叠翼、右侧折叠翼、左侧折叠翼翼根块、右侧折叠翼翼根块、中心蜗杆、左侧折叠翼蜗轮、右侧折叠翼蜗轮、支撑架、驱动舵机;左、右侧折叠翼内部翼梁分别与对应侧折叠翼翼根块固定;左、右侧折叠翼翼根块分别与支撑架转动连接;左、右侧折叠翼的蜗轮分别与对应的机翼翼根块固连,且对称布置在中心蜗杆的左右两侧;中心蜗杆支撑在支撑架上,且与两侧折叠翼的蜗轮配合;所述驱动舵机固定在支撑架上,用于驱动中心蜗杆带动左侧机翼、右侧机翼折叠与展开的调整以及后掠角调节,本驱动机构适用于变体飞行器机翼的折叠与展开控制,也可根据不同的任务需求自适应调节飞行器的后掠角。
Control mechanism suitable for folding and unfolding aircraft wings
一种适用于飞行器机翼折叠展开的控制机构
2022-03-25
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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