The invention discloses a passenger and cargo permanent magnet suspension transportation system driven by distributed wheel type permanent magnet motors, which comprises a sky beam, a bogie, wheel type motors and permanent magnet suspension pairs, a mounting cavity is arranged in the sky beam, and the bogie is vertically suspended in the mounting cavity through suspension force generated by the permanent magnet suspension pairs; a wheel set is arranged on one side of the bogie in a penetrating mode, and the wheel set only has the rotational freedom degree around a vertical shaft relative to the bogie; the wheel pair is always attached to the side wall of one side of the sky beam under the action of deviation force formed by the permanent magnet suspension pair. The wheel motor is installed at the upper end of the bogie and used for driving the wheel pair to rotate. The bogie inclines towards one side through lateral deviation force generated by dislocation of the track magnet and the vehicle-mounted magnet, the wheel type motor is arranged on the bogie on the side, the wheel type motor is wrapped with the pneumatic tire, under the effect of the lateral deviation force, the pneumatic tire and the inner wall of the sky beam on the side form enough adhesive force, and the wheel type motor is prevented from being damaged. Therefore, the bogie is only attached to one side of the inner wall of the sky beam all the time.
本发明公开了一种分布式轮式永磁电机驱动的客货永磁悬浮运输系统,包括:天梁、转向架、轮式电机和永磁悬浮对,天梁内具有安装腔,转向架通过永磁悬浮对产生的悬浮力垂向悬浮在安装腔内;转向架的一侧设有贯穿设置的轮对,轮对相对转向架仅具有绕垂向轴的转动自由度;轮对在永磁悬浮对形成的偏移力作用下始终保持与天梁一侧的侧壁相贴合;轮式电机安装在转向架的上端,用于驱动轮对转动。本发明利用轨道磁体和车载磁体错位产生的侧偏力,让转向架向一侧倾斜,通过在该侧转向架上布置轮式电机,轮式电机外侧包裹有充气轮胎,在侧偏力的作用下,充气轮胎与该侧天梁内壁上形成足够的附着力,以保证转向架始终只与天梁内壁一侧贴合。
Passenger and freight permanent magnet suspension transportation system driven by distributed wheel type permanent magnet motor
一种分布式轮式永磁电机驱动的客货永磁悬浮运输系统
2024-01-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Permanent magnet track and permanent magnet suspension system
Europäisches Patentamt | 2022
|Permanent magnet suspension device for permanent magnet suspension traffic system
Europäisches Patentamt | 2024
|Magnetic suspension permanent magnet motor wheel rim driving propeller
Europäisches Patentamt | 2022
|