An automatic escape peristaltic manned lunar surface moving system is composed of a cabin body and four sets of modular suspensions, each set of modular suspensions has wheel lifting and independent steering functions, and crab traveling, pivot steering, complex terrain adaptability and peristaltic functions can be achieved through cooperation of the suspensions. Compared with a traditional ground vehicle or planet vehicle, the four sets of distributed independent suspension modules have the lifting and independent steering functions, and it can be guaranteed that each wheel has good ground attaching performance under different complex lunar surface terrains; the wriggling function of the whole moving system can be achieved through sequential cooperation of braking and follow-up functions of the wheels and the lifting function of the suspension, then the self-escape function of the whole moving system is achieved, and meanwhile the high maneuvering characteristics of in-situ steering and crabbing are achieved. And sliding pairs such as a compression spring and a lead screw nut of each independent suspension module are arranged in the closed box body, so that good lunar dust resistance is ensured.
一种自脱困蠕动式载人月面移动系统,由舱体和四套模块化悬架组成,每套模块化悬架具有车轮升降和独立转向功能,通过各悬架的配合可实现蟹行行驶、原地转向、复杂地形适应性以及蠕动功能。与传统地面车辆或星球车相比,本发明的四套分布式独立悬架模块具有升降和独立转向功能,可保证在不同的复杂月面地形下使每个车轮具有良好的贴地性,可通过车轮的制动、随动及悬架升降功能的时序配合实现整个移动系统的蠕动功能,进而实现整个移动系统自脱困功能,同时具备原地转向和蟹行的高机动特性。每套独立悬架模块的压缩弹簧、丝杆螺母等移动副布置在密闭箱体内,保证了良好的抗月尘能力。
Self-escape peristaltic manned lunar surface moving system
一种自脱困蠕动式载人月面移动系统
2023-01-31
Patent
Electronic Resource
Chinese
Eight-wheel manned lunar surface moving system capable of self-adapting to terrain
European Patent Office | 2022
|Manned lunar rover moving system with variable structure
European Patent Office | 2025
|AIAA | 1979
|Attitude-adjustable variable-damping active suspension for manned lunar surface moving system
European Patent Office | 2020
|Engineering Index Backfile | 1962
|