The invention discloses a toothed rail and adhesion coaxial driving toothed rail driving device and a toothed rail rolling stock. A driven gearwheel is mounted on an axle through a bearing; a gear shaft (83) and a toothed rail side shaft sleeve (84) are mounted on the axle on one side of the driven gearwheel through bearings; an adhesive side shaft sleeve (85) is installed on the axle on the otherside of the driven gearwheel in an interference mode, the gear shaft and the toothed rail side shaft sleeve are rigidly and fixedly connected into a whole body, and the driven gearwheel is connectedwith the toothed rail side shaft sleeve or the adhesive side shaft sleeve through a clutch; an eccentric mechanism (52) with a self-positioning and self-locking mechanism is mounted on the gear shaftthrough the bearing, a window is formed in the eccentric mechanism, and outer teeth of the gear shaft are exposed out of the window; and a toothed rail wheel (51) is installed on the eccentric mechanism through the bearing, and the toothed rail wheel is internally meshed with outer teeth of the gear shaft. A height of the toothed rail wheel can be adjusted, and different reduction ratios can be provided for toothed rail driving and adhesion driving.

    本发明公开了一种齿轨与粘着共轴驱动的齿轨驱动装置及齿轨机车车辆,其车轴上经轴承安装从动大齿轮,所述从动大齿轮一侧的车轴上经轴承安装齿轮轴(83)和齿轨侧轴套(84),所述从动大齿轮另一侧的车轴上过盈安装粘着侧轴套(85),所述齿轮轴与所述齿轨侧轴套刚性固定连接成一体,所述从动大齿轮经离合器连接所述齿轨侧轴套或所述粘着侧轴套;所述齿轮轴上经轴承安装具有自身定位和锁紧机制的偏心机构(52),所述偏心机构上开设窗口,所述齿轮轴的外齿漏出所述窗口;所述偏心机构上经轴承安装齿轨轮(51),所述齿轨轮内啮合所述齿轮轴的外齿。本发明不仅能实现齿轨轮高度的调整,而且能为齿轨驱动与粘着驱动提供不同减速比。


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    Title :

    Toothed rail and adhesion coaxial driving toothed rail driving device and toothed rail rolling stock


    Additional title:

    一种齿轨与粘着共轴驱动的齿轨驱动装置及齿轨机车车辆


    Contributors:
    LIAO ZHIWEI (author) / CHEN XIHONG (author) / ZHANG YOUKONG (author) / TAO GONG'AN (author) / SHEN LONGJIANG (author) / LI GUANJUN (author) / DING CHANGQUAN (author) / YAN ZHIJUN (author) / ZHANG WENTAO (author)

    Publication date :

    2020-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES



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