Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Self-adaptive tooth entering transition device, toothed rail track and transition system
The invention discloses a self-adaptive tooth entering transition device, a toothed rail track and a transition system.The self-adaptive tooth entering transition device comprises a transition section, the transition section is used for being arranged in front of a toothed rail section, and the transition section is used for driving a train gear to rotate till the reference circle linear speed of the train gear is the same as the linear speed of a train steel wheel. According to the device, before a train enters a toothed rail from a common rail, the train gear rotates in advance at the transition section, the reference circle linear speed of the train gear is the same as that of a train steel wheel, and when the train enters the toothed rail section, the train gear can be directly meshed with the toothed rail, so that impact and abrasion to the toothed rail section during tooth entering are avoided, and the service life of the train gear is prolonged. The high efficiency and the stability of the rack rail vehicle entering the rack rail section are improved, and the rack rail section structure has important popularization significance.
本发明公开了一种自适应入齿过渡装置、齿轨轨道及过渡系统，自适应入齿过渡装置包含过渡段，所述过渡段用于设置在齿轨段之前，所述过渡段用于带动列车齿轮转动至其分度圆线速度与列车钢轮的线速度相同。采用本装置在列车从普轨进入齿轨前，通过在过渡段提前使列车齿轮进行转动，并使其分度圆线速度与列车钢轮的线速度相同，再进入齿轨段时则可实现与齿轨的直接啮合，以避免入齿时对齿轨段的冲击和磨耗，利于提升齿轨车辆进入齿轨段时的高效性和平稳性，具有重要的推广意义。
Self-adaptive tooth entering transition device, toothed rail track and transition system
The invention discloses a self-adaptive tooth entering transition device, a toothed rail track and a transition system.The self-adaptive tooth entering transition device comprises a transition section, the transition section is used for being arranged in front of a toothed rail section, and the transition section is used for driving a train gear to rotate till the reference circle linear speed of the train gear is the same as the linear speed of a train steel wheel. According to the device, before a train enters a toothed rail from a common rail, the train gear rotates in advance at the transition section, the reference circle linear speed of the train gear is the same as that of a train steel wheel, and when the train enters the toothed rail section, the train gear can be directly meshed with the toothed rail, so that impact and abrasion to the toothed rail section during tooth entering are avoided, and the service life of the train gear is prolonged. The high efficiency and the stability of the rack rail vehicle entering the rack rail section are improved, and the rack rail section structure has important popularization significance.
本发明公开了一种自适应入齿过渡装置、齿轨轨道及过渡系统，自适应入齿过渡装置包含过渡段，所述过渡段用于设置在齿轨段之前，所述过渡段用于带动列车齿轮转动至其分度圆线速度与列车钢轮的线速度相同。采用本装置在列车从普轨进入齿轨前，通过在过渡段提前使列车齿轮进行转动，并使其分度圆线速度与列车钢轮的线速度相同，再进入齿轨段时则可实现与齿轨的直接啮合，以避免入齿时对齿轨段的冲击和磨耗，利于提升齿轨车辆进入齿轨段时的高效性和平稳性，具有重要的推广意义。
Self-adaptive tooth entering transition device, toothed rail track and transition system
一种自适应入齿过渡装置、齿轨轨道及过渡系统
CHEN ZHIHUI (Autor:in) / YANG JIZHONG (Autor:in) / SHU RUIHONG (Autor:in) / FENG DUBEI (Autor:in) / JIANG YAO (Autor:in) / CHEN YITING (Autor:in) / CHEN ZHIXIAN (Autor:in) / LIU FANGBO (Autor:in)
03.11.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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