The invention provides an anti-tipping device for a toothed rail sightseeing train. The anti-tipping device comprises an anti-tipping bracket, an anti-tipping mandrel, a deep groove ball bearing, a locking nut and an elastic check ring for a shaft, wherein the bottom of the anti-tipping bracket is arranged on the anti-tipping mandrel in a sleeving mode; the deep groove ball bearing and the lockingnut are installed at the two ends of the anti-tipping mandrel respectively; the anti-tipping bracket is located between the deep groove ball bearing and the locking nut; the anti-tipping mandrel is sleeved with the elastic check ring for the shaft; the two ends of the elastic check ring for the shaft abut against the anti-tipping bracket and the deep groove ball bearing respectively; and the locking nut abuts against the anti-tipping bracket; during installation, the top end of the anti-tipping bracket is fixedly connected with a bottom frame of the toothed rail sightseeing train; and the deep groove ball bearing makes contact with the toothed rail support. The anti-tipping device disclosed by the invention is simple and reliable in structure; the two anti-tipping devices are symmetrically mounted on the underframe of the toothed rail sightseeing train along the two sides of the toothed rail, so that the toothed rail sightseeing train can be effectively prevented from tipping towardsany one of the two sides of the toothed rail, and stable operation of the toothed rail sightseeing train can be ensured.
本发明提供了一种齿轨观光列车防仰翻装置,包括防仰翻支架、防仰翻芯轴、深沟球轴承、锁紧螺母和轴用弹性挡圈;所述防仰翻支架的底部套设于防仰翻芯轴上;深沟球轴承和锁紧螺母分别安装于防仰翻芯轴的两端且防仰翻支架介于深沟球轴承和锁紧螺母之间;轴用弹性挡圈套设于防仰翻芯轴上且轴用弹性挡圈的两端分别与防仰翻支架和深沟球轴承相抵,锁紧螺母与防仰翻支架相抵;安装时,防仰翻支架的顶端固定连接齿轨观光列车的底架,深沟球轴承与齿轨支架相接触。本发明的防仰翻装置结构简单、可靠;在齿轨观光列车的底架上沿齿轨两侧对称安装两个该防仰翻装置,能有效预防齿轨观光列车向齿轨两侧任意一侧防仰,能确保齿轨观光列车稳定运行。
Anti-tipping device for toothed rail sightseeing train
一种齿轨观光列车防仰翻装置
2020-04-17
Patent
Elektronische Ressource
Chinesisch
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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