The invention provides a bogie and a magnetic levitation engineering vehicle. The bogie comprises a framework, a primary suspension, a driving wheel pair and a guide driving device. The framework comprises longitudinal beams and cross beams and is provided with a first surface and a second surface; the driving wheel pair is connected with the framework through a primary suspension and is used for abutting against the upper surface of the track; the guide driving device comprises a guide arm and a friction wheel, one end of the guide arm is connected with the guide device installation connector, the other end of the guide arm is provided with the friction wheel, the friction wheel is located on one side of the lower surface of the rail, and the length of the guide arm in the vertical direction is adjustable. The friction wheel abuts against the lower surface of the rail or a first gap is formed between the friction wheel and the lower surface of the rail. According to the bogie provided by the invention, by arranging the friction wheels, the friction force between the bogie and the maglev rail can be increased, so that a maglev engineering vehicle can also meet the traveling operation requirement in rainy and snowy weather.
本申请提供一种转向架和磁浮工程车,转向架包括构架、一系悬挂、驱动轮对和导向驱动装置;构架包括纵梁和横梁,构架具有第一表面和第二表面;驱动轮对通过一系悬挂与构架连接,驱动轮对用于与轨道的上表面抵接;纵梁的两端设置有导向装置安装接口,导向驱动装置包括导向臂和摩擦轮,导向臂的一端与导向装置安装接口连接,导向臂的另一端设置有摩擦轮,摩擦轮位于轨道的下表面的一侧,导向臂沿垂直方向的长度可调,以使摩擦轮与轨道的下表面抵接或具有第一间隙。本申请提供的转向架,通过设置摩擦轮,可以增加转向架与磁浮轨道之间的摩擦力,使得磁浮工程车在雨雪天气也可以满足行车作业需求。
Bogie and magnetic levitation engineering vehicle
转向架和磁浮工程车
2023-05-05
Patent
Electronic Resource
Chinese
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