The invention discloses a maglev train rescue wheel device and a maglev train. The maglev train rescue wheel device comprises a mounting base, a wheel bearing part and a hydraulic cylinder. The mounting base comprises a horizontal mounting base and a vertical mounting base, the wheel bearing parts are located on the two sides of the vertical mounting base and rotatably mounted on the vertical mounting base through eccentric rotating shafts, and each wheel bearing part is provided with a wheel located on the outer side of the wheel bearing part through a wheel shaft; the hydraulic cylinder is obliquely arranged, one end of the hydraulic cylinder is hinged to the horizontal mounting seat, and the other end of the hydraulic cylinder is hinged to a driving arm of the wheel bearing part so as to drive the wheels to be in a retracted or falling state; limiting blocks are arranged on the two sides of the vertical installation base, each wheel bearing piece is provided with a supporting part used for positioning, and in the falling state of the wheels, the supporting parts of the wheel bearing pieces abut against the limiting blocks upwards. The device can solve the problem that a high-speed magnetic levitation vehicle is difficult to rescue, and the rescue efficiency is improved.
本发明公开了一种磁浮列车救援轮装置及磁浮列车,包括安装座、车轮承载件和液压缸;所述安装座包括水平安装座和垂向安装座,所述车轮承载件位于所述垂向安装座的两侧并通过偏心转轴可转动地安装于所述垂向安装座,各所述车轮承载件分别通过车轮轴安装有位于其外侧的车轮;所述液压缸斜向布置,其一端与所述水平安装座相铰接,另一端与所述车轮承载件的驱动臂相铰接,以驱动所述车轮处于收起或下落状态;所述垂向安装座的两侧设有限位块,各所述车轮承载件设有用于定位的支撑部,在车轮下落状态下,所述车轮承载件的支撑部向上抵接于所述限位块。该装置能够解决高速磁浮车辆救援困难的问题,提高救援效率。
Rescue wheel device of maglev train and maglev train
一种磁浮列车救援轮装置及磁浮列车
2023-06-02
Patent
Electronic Resource
Chinese
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