The invention discloses a landing device for a long-voyage manned vertical take-off and landing aircraft, and belongs to the technical field of aircraft buffering devices.The bottom of the aircraft is provided with a landing mechanism, the landing mechanism comprises a fixing block fixedly installed on the inner wall of the aircraft, and a hollow cylinder is fixedly installed on the outer wall of one side of the fixing block; tooth columns are slidably mounted in the hollow cylinders, adjusting blocks are fixedly mounted on the sides, away from the fixing blocks, of the tooth columns, supporting rods are hinged to the bottoms of the fixing blocks and the bottoms of the adjusting blocks correspondingly, the bottoms of the two supporting rods are hinged to the same connecting block, and the connecting blocks are connected with moving wheels. An anti-collision bottom plate is installed on the lower surface of the aircraft, and when the driving structure moves the moving wheels upwards, the lower surface of the anti-collision bottom plate is lower than the lower ends of the moving wheels. Compared with a traditional vtol aircraft, spring damping and sliding rail damping are combined, the anti-collision enclosure is designed, multiple damping of the structure is achieved, and the problems that the unstable phenomenon that a large-weight aircraft jumps up and down during hard landing and the damping effect is poor are reduced to the maximum extent.
本发明公开了一种长航程载人垂直起降飞行器用着陆装置,属于飞行器缓冲装置的技术领域,飞行器底部设置着陆机构,着陆机构包括固定安装在飞行器内壁上的固定块,固定块的一侧外壁上固定安装有空心筒,空心筒的内部滑动安装有齿柱,齿柱远离固定块的一侧固定安装有调节块,固定块和调节块的底部分别铰接安装有支撑杆,两个支撑杆的底部均与同一连接块铰接,连接块与移动轮相连接。飞行器下表面安装有防撞底板,驱动结构将移动轮上移时,防撞底板下表面低于移动轮下端。本发明相较于传统vtol飞行器,将弹簧阻尼和滑轨阻尼相结合,并设计防撞围挡,实现结构多重减震,最大程度减少了大重量飞行器硬着陆时上下跳动等不稳定现象和减震效果较差的问题。
Landing device for long-voyage manned vertical take-off and landing aircraft
一种长航程载人垂直起降飞行器用着陆装置
2025-03-04
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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