The embodiment of the invention provides a maglev bogie and a maglev train. The maglev bogie comprises a framework, a Dewar, a transition mounting seat, an air spring, a traction pin, a linear motor secondary, a mechanical braking clamp and an eddy current braking device. Air springs, Dewar, mechanical braking clamps and eddy current braking devices are symmetrically installed on the left side and the right side of the framework, the air springs are arranged on the top of the framework, the Dewar is fixed to the bottom of the framework through a transition installation base, and the mechanical braking clamps and the eddy current braking devices are arranged on the side edges of the framework. A linear motor secondary part used in cooperation with the ground linear motor primary part is arranged in the middle of the framework, and a traction pin is arranged on the linear motor secondary part. Braking of the maglev train is achieved in the mode that high-speed eddy current braking and low-speed mechanical braking are matched, and the braking safety of the maglev train is improved.
本申请实施例提供一种磁悬浮转向架及磁悬浮列车,所述磁悬浮转向架包括构架、杜瓦、过渡安装座、空气弹簧、牵引销、直线电机次级、机械制动夹钳和涡流制动装置;所述构架的左右两侧安装有对称设置的空气弹簧、杜瓦、机械制动夹钳和涡流制动装置,所述空气弹簧设置在所述构架的顶部,所述杜瓦通过过渡安装座固定在构架的底部,所述机械制动夹钳和涡流制动装置设置在构架的侧边,所述构架中部设置有与地面直线电机初级配合使用的直线电机次级,所述直线电机次级上设置有牵引销。本申请采用高速涡流制动和低速机械制动的配合方式实现磁悬浮列车的制动,提高了磁悬浮列车制动的安全性。
Magnetic suspension bogie and magnetic suspension train
一种磁悬浮转向架及磁悬浮列车
09.05.2023
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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