The invention provides a main-rocker-arm long-short-section opening angle regulating mechanism for an active suspension type rover, and relates to a double-pendulum-rod opening angle regulating mechanism. The main-rocker-arm long-short-section opening angle regulating mechanism for the active suspension type rover aims at solving the problems that for unfolding an existing passive suspension rover suspension, an unfolding assisting system is additionally needed, emission loads are additionally increased, and active shape changing of the rover suspension for reducing enveloping size and matching with wheels to achieve wheel-step composite walking in driving cannot be achieved. The main-rocker-arm long-short-section opening angle regulating mechanism comprises a differential mechanism, a bottom plate and two sets of main-rocker-arm long-short-section opening angle regulators; each set of the main-rocker-arm long-short-section opening angle regulator comprises a long arm output shaft, a short arm output shaft, output shaft support seats, a planetary gear train, a harmonic reducer, a speed reducer and a motor; the differential mechanism is arranged between shells of the main-rocker-arm long-short-section opening angle regulators, and the differential mechanism and the main-rocker-arm long-short-section opening angle regulators are installed on the bottom plate; the output ends of the motors are connected with the input ends of the speed reducers, and input shafts of the planetary gear trains are connected with the short arm output shafts. The main-rocker-arm long-short-section opening angle regulating mechanism is used for the active suspension type rover.


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    Title :

    Main-rocker-arm long-short-section opening angle regulating mechanism for active suspension type rover


    Contributors:
    LIU ZHEN (author) / DENG ZONGQUAN (author) / ZHENG JUNQIANG (author) / GAO HAIBO (author) / DING LIANG (author) / LI NAN (author) / YU HAITAO (author)

    Publication date :

    2015-12-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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