The invention provides a design scheme of a coaxial type bending and twisting simultaneous transmission control surface transmission mechanism, and aims to solve inherent defects of a common pull rodrocker arm type control surface transmission mechanism for airplanes adopting airfoils with medium and above thicknesses. The mechanism is characterized by comprising a steering engine, a steering engine mounting rib, a needle bearing, a check ring, a coupler, a transmission spline, a control surface, a knuckle bearing, a rotating shaft pin, a control surface mounting rib and a machine body rear beam, wherein the steering engine is connected with the coupler, the needle bearing is arranged on the coupler, a check ring bearing is arranged on the outer side of the needle bearing, the check ringbearing is provided with the steering engine mounting rib, the steering engine mounting rib is connected with the transmission spline, one side of the transmission spline is the control surface, the control surface is provided with the rotating shaft pin, the rotating shaft pin is connected with the knuckle bearing, the knuckle bearing is connected with the control surface mounting rib, and the control surface mounting rib is connected with the machine body rear beam.

    本发明提出一种共轴式弯扭同传舵面传动机构的设计方案,旨在针对采用中等及以上厚度翼型的飞机,解决其常用拉杆摇臂式舵面传动机构的固有缺陷,其特征在于:舵机、舵机安装肋、滚针轴承、挡圈、联轴器、传动花键、舵面、关节轴承、转轴销、舵面安装肋和机体后梁,所述舵机与联轴器相连,所述联轴器上设置有滚针轴承,所述挡圈轴承设置在滚针轴承外侧,所述挡圈轴承上设置有舵机安装肋,所述舵机安装肋与传动花键相连,所述传动花键一侧为舵面,所述舵面上设置有转轴销,所述转轴销与关节轴承相连接,所述关节轴承与舵面安装肋连,所述舵面安装肋与机体后梁连接。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Coaxial type bending and twisting simultaneous transmission control surface transmission mechanism


    Weitere Titelangaben:

    一种共轴式弯扭同传舵面传动机构


    Beteiligte:
    DANG WANTENG (Autor:in) / LI YUFEI (Autor:in) / LIN RONGXIN (Autor:in) / FANG XIONG (Autor:in) / CHEN XIAOFENG (Autor:in) / HU BOREN (Autor:in) / XIONG YAQING (Autor:in)

    Erscheinungsdatum :

    2020-04-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge



    Tractor four-wheel drive transmission chassis with waist bending and twisting functions

    DONG HAO / JIN XIN / ZHAI YING et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    TWISTING OSCILLATED MECHANICAL POWER TRANSMISSION SYSTEM

    LAM THANH TRI | Europäisches Patentamt | 2023

    Freier Zugriff

    Coaxial transmission attachment structure

    BRAEDT HENRIK | Europäisches Patentamt | 2020

    Freier Zugriff

    Chainless coaxial transmission bicycle

    DU DONG | Europäisches Patentamt | 2020

    Freier Zugriff

    Control of Bending and Twisting Vibration in Non-Isothermal Beams

    Wetherhold, R. C. / Aldraihem, O. J. | British Library Online Contents | 1996