The invention discloses a medium-low speed maglev train and a braking device thereof, the medium-low speed maglev train comprises an eddy current braking device mounted on the medium-low speed maglev train, and an elastic connecting piece is arranged between the eddy current braking device and the medium-low speed maglev train; the elastic connecting piece tends to enable the eddy current braking device to be far away from a guide rail of the medium-low speed maglev train; a brake plate is arranged on the side, close to the guide rail, of the eddy current brake device. Compared with the prior art, suspension control instability caused by large brake impact is avoided, and the running stability and safety of the vehicle are guaranteed. And secondly, the brake plate is combined with the eddy current brake device, so that not only is the installation space saved, but also automatic switching between eddy current brake and mechanical brake can be realized by setting proper pre-tightening spring force, and the complexity of the system is reduced. And thirdly, the mechanical braking device and the eddy current braking device act on an existing magnetic levitation track, and a new track does not need to be added.
本发明公开了一种中低速磁浮列车及其制动装置,包括安装在中低速磁浮列车上的涡流制动装置,所述涡流制动装置与所述中低速磁浮列车之间设有弹性连接件,所述弹性连接件具有使涡流制动装置远离所述中低速磁浮列车的导轨的趋势;所述涡流制动装置上靠近所述导轨的一侧设有制动板。与现有技术相比,本发明避免了因制动冲击较大而导致的悬浮控制失稳,保证了车辆运行稳定性及安全性。其次,通过将制动板与涡流制动装置进行结合,不仅节省了安装空间,而且通过设置合适的预紧弹簧力即可实现涡流制动和机械制动的自动切换,降低了系统的复杂程度。再次,机械制动装置与涡流制动装置作用于现有的一条磁浮轨道,无须再增加新的轨道。
Medium-low speed maglev train and braking device thereof
一种中低速磁浮列车及其制动装置
2024-04-05
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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