The invention provides a multi-gear variable-speed hub driving system, which relates to the technical field of transmissions, and comprises a first planet row, a second planet row, a third planet row, a hub motor, a clutch, a first brake and a second brake, a rotor of the hub motor is in transmission connection with a first planet row planet carrier, and a first planet row sun gear is fixed. The first planet row gear ring is in transmission connection with the third planet row sun gear; the second planet row gear ring is in transmission connection with the third planet row planet carrier; the second planet row planet carrier is in transmission connection with the third planet row gear ring; the clutch can control separation and reunion of the first planet row gear ring and the second planet row sun gear. The first brake is used for braking the second planet row sun gear; the second brake is used for braking the third planet row gear ring. The brake and the planetary transmission are integrally designed, a low gear, a middle gear and a high gear can be achieved, the neutral gear function and the braking function are achieved at the same time, the structural integration degree is high, and gear shifting is stable.

    本发明提供一种多档位变速式轮毂驱动系统,涉及变速器技术领域,包括第一行星排、第二行星排、第三行星排、轮毂电机、离合器、第一制动器和第二制动器;轮毂电机的转子与第一行星排行星架传动连接,第一行星排太阳轮固定;第一行星排齿圈与第三行星排太阳轮传动连接;第二行星排齿圈与第三行星排行星架传动连接;第二行星排行星架与第三行星排齿圈传动连接;离合器能够控制第一行星排齿圈和第二行星排太阳轮的离合;第一制动器用于制动第二行星排太阳轮;第二制动器用于制动第三行星排齿圈。本发明将制动器与行星变速器一体化设计,可实现低速档、中速档和高速档,同时具备空挡和制动功能,结构集成度高、换挡平稳。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Multi-gear variable-speed hub driving system


    Weitere Titelangaben:

    一种多档位变速式轮毂驱动系统


    Beteiligte:
    XI JUNQIANG (Autor:in) / LIU YUE (Autor:in) / YU HUILONG (Autor:in)

    Erscheinungsdatum :

    2023-09-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



    Two-gear variable-speed bridge driving system

    LI NA | Europäisches Patentamt | 2021

    Freier Zugriff

    Two-gear variable-speed bridge driving system

    LI NA / ZHANG REN / TANG QING et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Two-gear variable-speed bridge driving system

    LIU LEI / XU JUNJIE | Europäisches Patentamt | 2021

    Freier Zugriff

    Two-gear variable-speed bridge driving system

    LIU LEI / YU ZHENGCAI / ZHU DI et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Vehicle three-gear variable-speed hub driving system

    WANG MINGCHENG / LIU YUE / CHEN YONGDAN et al. | Europäisches Patentamt | 2023

    Freier Zugriff