Aiming at the low transmission efficiency and power density of the hydraulic automatic transmission (AT), and the increasingly complex structure of its planetary gear with the increase of transmission gears, this paper proposes a new type of binary logic transmission (BLT), which adopts the double internal meshing planetary row (DIMPR), based on a heavy-duty commercial vehicle. By introducing the concept of BLT and analyzing the transmission performance of the DIMPR, the process of scheme design of binary double internal meshing planetary gear transmission (BDIMPGT) is established. According to the structural characteristics of the DIMPG, the support structure of the planetary gear is designed based on CAD and CATIA. In the structural design of binary clutches, V-groove clutch parts are coupled to the transmission case, planetary carrier, and sun shaft, respectively, in each DIMPG. Through the joint action of the clutch actuator and the disk spring, the binary control function is realized so that the gears of the transmission increase exponentially with the number of planetary rows to meet the multi-gear requirement of heavy commercial vehicles.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Scheme and Structure Design of Binary Double Internal Meshing Planetary Gear Transmission


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Duan, Chaosheng (Autor:in) / Chen, Jianxin (Autor:in) / Weizhi, Liang (Autor:in) / Li, Shenlong (Autor:in) / Xiaohua, Zeng (Autor:in)

    Kongress:

    Automotive Technical Papers ; 2020



    Erscheinungsdatum :

    14.04.2021




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Scheme and Structure Design of Binary Double Internal Meshing Planetary Gear Transmission

    Li, Shenlong / Duan, Chaosheng / Weizhi, Liang et al. | British Library Conference Proceedings | 2020


    Scheme and Structure Design of Binary Double Internal Meshing Planetary Gear Transmission

    Li, Shenlong / Duan, Chaosheng / Weizhi, Liang et al. | British Library Conference Proceedings | 2020


    Internal-Meshing Planetary Gear Device

    LIN WENJIE / WANG GANG / MINEGISHI KIYOJI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    INTERNAL MESHING PLANETARY GEAR DEVICE, VEHICLE WHEEL DEVICE, AND VEHICLE

    LIN WENJIE / WANG GANG / MINEGISHI KIYOJI et al. | Europäisches Patentamt | 2022

    Freier Zugriff