The invention discloses a rail vehicle gauge changing device and a gauge changing method. The gauge changing device comprises a pair of first line butt joint rails, two columns of bearing strips, twocolumns of limiting strips, two sets of wheel moving rails, an unlocking rail and a pair of second line butt joint rails. The first line butt joint rails are used for being externally connected with afirst line, the second line butt joint rails are used for being externally connected with a second line, wherein the first line and the second line are different in gauge. The first line butt joint rails and the second line butt joint rails are connected through sets of wheel moving rails. A column of bearing strips and a column of limiting strips are arranged on the outer side of each wheel moving rail; and one unlocking rail is arranged between the two groups of wheel moving rails. Left and right wheels can be guided to complete track transfer at the same time.
本发明公开了一种轨道车辆轨距变换装置及变轨距的方法。所述轨距变换装置包括一对第一线路对接轨、两列承载条、两列限位条、两组移轮轨、一根解锁轨以及一对第二线路对接轨;所述第一线路对接轨用于外接第一线路,第二线路对接轨用于外接第二线路,且第一线路与第二线路的轨距不同;所述第一线路对接轨和第二线路对接轨之间各通过一组移轮轨连接;所述移轮轨外侧均设有一列承载条和一列限位条;两组移轮轨之间设有一根所述解锁轨。本发明可以引导左右车轮同时完成变轨。
Rail vehicle gauge changing device and gauge changing method
一种轨道车辆轨距变换装置及变轨距的方法
2020-05-12
Patent
Electronic Resource
Chinese
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
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