The invention relates to the technical field of magnetic suspension and electromagnetic propulsion, and discloses a magnetic suspension rotary propulsion device suitable for moon-based casting. The device comprises a base, a suspension rotor, a propulsion motor, a cantilever, a bearing, a plurality of suspension modules, an inter-segment electrical switching assembly and a supporting mechanism, the supporting mechanism is of an annular structure, the base is arranged in the annular structure, and the plurality of suspension modules are arranged on the supporting mechanism. The suspension modules are connected through the inter-segment electrical switching assembly, the cantilever is connected with the bearing to achieve rotation, the suspension rotor is arranged at one end or two ends of the cantilever, the propulsion motor comprises a motor rotor and a motor stator, the motor rotor is arranged at two ends of the cantilever, and the motor stator is arranged at one end or two ends of the cantilever. The motor stator is arranged on the base, and the return device mounting mechanism is arranged at one end of the cantilever. Therefore, the lunar surface return device can be accelerated to the speed not lower than 2500m/s, and the casting requirement of the return device is met.

    本发明涉及磁悬浮技术与电磁推进技术领域,公开一种适用于月基抛射的磁悬浮旋转推进装置。其中,该装置包括底座、悬浮动子、推进电机、悬臂、轴承、悬浮模组、段间电气转接组件和支撑机构,所述支撑机构为环形结构,所述底座设置在环形结构内,多个所述悬浮模组设置在所述支撑机构上,多个所述悬浮模组通过所述段间电气转接组件连接,所述悬臂与所述轴承连接以实现旋转,所述悬浮动子设置在所述悬臂的一端或两端,所述推进电机包括电机动子和电机定子,所述电机动子设置在所述悬臂的两端,所述电机定子设置在所述底座上,返回装置安装机构设置在所述悬臂的一端。由此,可以将月面返回装置加速至速度不低于2500m/s,满足返回装置的抛射需求。


    Access

    Download


    Export, share and cite



    Title :

    Magnetic suspension rotary propelling device suitable for moon-based casting


    Additional title:

    适用于月基抛射的磁悬浮旋转推进装置


    Contributors:
    MAO KAI (author) / ZHANG YANQING (author) / YAN SHAOQIANG (author) / ZHANG ZHIHUA (author) / HU DAOYU (author) / LI PING (author) / BO JINGLONG (author) / MA XUN (author) / LIU XUYANG (author) / QI XINYUAN (author)

    Publication date :

    2025-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



    Lunar-based magnetic suspension rotary casting system

    MAO KAI / ZHANG YANQING / CHOI HYO et al. | European Patent Office | 2025

    Free access


    Sail propelling device based on rotary drum sail and ship

    DING YUE / HUANG YIMING / GAO XI et al. | European Patent Office | 2022

    Free access

    Recoiling-free magnetic propelling device

    WEI MINGGANG | European Patent Office | 2015

    Free access

    Magnetic propelling device for spacecraft

    QUAN RONGHUI / CHENG SHIHAO / XU MENG et al. | European Patent Office | 2015

    Free access