The invention provides a planetary differential torque loading mechanism of a coaxial double-rotor main speed reducer, and belongs to the technical field of mechanical structure design. A power coupling mode is utilized, a transmission chain input by the main speed reducer and two transmission chains of an inner rotor shaft and an outer rotor shaft of the main speed reducer form power sealing, and the transmission chain is connected with the inner rotor shaft and the outer rotor shaft of the main speed reducer; the two planetary differential loading mechanisms jointly carry out torque loading on one input shaft, torques output by the two loading mechanisms can be combined at will, and simulation torque loading of the inner rotor shaft, the outer rotor shaft and the input shaft of the coaxial double-rotor main speed reducer under various complex working conditions can be achieved.

    本申请提供一种共轴双旋翼主减速器的行星差动扭矩加载机构,属于机械结构设计技术领域,本发明利用功率耦合的方式,将主减速器输入的一条传动链分别与主减速器的内、外旋翼轴两条传动链形成了功率封闭,通过两套行星差动加载机构共同为一发输入轴进行扭矩加载,两套加载机构输出的扭矩可以任意组合,可以实现共轴双旋翼主减速器的内、外旋翼轴和输入轴多种复杂工况下模拟扭矩加载。


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    Title :

    Planetary differential torque loading mechanism of coaxial double-rotor main speed reducer


    Additional title:

    一种共轴双旋翼主减速器的行星差动扭矩加载机构


    Contributors:
    YANG ARAO (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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