The invention discloses a lifting platform for spacecraft maintenance. The lifting platform comprises a fixed seat, wherein two symmetrical threaded sleeves are fixedly connected to the bottom face ofthe fixed seat, a first supporting barrel and a second supporting barrel are arranged at the bottoms of the two threaded sleeves correspondingly, the top end of the first supporting barrel and the top end of the second supporting barrel make contact with the bottom face of the fixed seat, driving motors are placed on the inner bottom wall of the first supporting barrel and the inner bottom wall of the second supporting barrel correspondingly, the output ends of the driving motors are fixedly connected with threaded rods, the ends, away from the driving motors, of the threaded rods penetrate through the bottom faces of the threaded sleeves and extend into the threaded sleeves correspondingly, a sliding groove is formed in the outer surface of the first supporting barrel, a climbing frame is fixedly connected to the side face, close to the first supporting barrel, of the fixed seat, and a pedal rod is fixedly connected to the inner wall of the climbing frame. The lifting platform for spacecraft maintenance has the advantages of being good in stability and long in service life.

    本发明公开了一种用于航天器检修用升降平台,包括固定座,所述固定座的底面固定连接有两个相对称的螺纹套筒,两个所述螺纹套筒的底部分别设有第一支撑筒和第二支撑筒,所述第一支撑筒的顶端与第二支撑筒的顶端与固定座的底面相接触,所述第一支撑筒的内底壁和第二支撑筒的内底壁均放置有驱动电机,所述驱动电机的输出端固定连接有螺纹杆,所述螺纹杆远离驱动电机的一端贯穿螺纹套筒的底面并延伸至螺纹套筒的内部,所述第一支撑筒的外表面开设有滑槽,所述固定座靠近第一支撑筒的一侧面固定连接有攀爬架,所述攀爬架的内壁固定连接有踩踏杆。该用于航天器检修用升降平台,具有稳定性好和使用寿命长的优点。


    Access

    Download


    Export, share and cite



    Title :

    Lifting platform for spacecraft maintenance


    Additional title:

    一种用于航天器检修用升降平台


    Contributors:
    YU XIANGGEN (author)

    Publication date :

    2020-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    Pneumatic lifting maintenance platform

    YU LEYI | European Patent Office | 2021

    Free access

    Lifting platform for maintenance

    SHENG ZHENG / HUANG RUI / ZHANG SHANG et al. | European Patent Office | 2023

    Free access

    Lifting platform for automobile maintenance

    LU XIN / MA BO / LI XIAOJUN | European Patent Office | 2023

    Free access

    Lifting platform for boiler maintenance

    GUO FENG / LIU JINGHUA / WANG ZHEN et al. | European Patent Office | 2023

    Free access

    Lifting platform for mechanical maintenance

    WEI JUN / ZHU GE / ZHANG MU'EN | European Patent Office | 2022

    Free access