The invention discloses an overhead rail electric vehicle based on a transverse flux permanent magnet linear motor. The overhead rail electric vehicle comprises a frame, a transverse flux permanent magnet linear motor unit and a control system. Each transverse flux permanent magnet linear motor unit comprises a main bearing structure body, a first rotor iron core, a second rotor iron core, a winding, a connecting piece and a plurality of permanent magnets; the first mover iron core is U-shaped, and two end parts of the first mover iron core are provided with connectors which are respectively clamped in the two U-shaped long grooves; the permanent magnets are uniformly distributed in the two second gaps; the winding horizontally sleeves the first rotor iron core; the winding, the first rotor iron core and the second rotor iron core form a closed-loop magnetic circuit; the main bearing structural body is horizontally located in a space defined by the first mover iron core and the two U-shaped long grooves and connected with the second mover iron core through a connecting piece. The carrying efficiency and precision can be improved, meanwhile, the energy consumption and the maintenance cost can be reduced, and the method is of great importance to meeting the requirements of modern industry for efficient, reliable and economical carrying equipment.
本发明公开了一种基于横向磁通永磁直线电机的吊轨电车,包括框架、横向磁通永磁直线电机单元和控制系统;横向磁通永磁直线电机单元包括主承重结构体、第一动子铁芯、第二动子铁芯、绕组、连接件和若干个永磁体;第一动子铁芯呈U型,两个端部处设置连接头,分别卡接在两个U型长槽内;永磁体均匀分布在两个第二空隙内;绕组水平套设在第一动子铁芯上;绕组、第一动子铁芯、第二动子铁芯构成闭环磁路;主承重结构体水平位于第一动子铁芯和两个U型长槽围成的空间内,并且通过连接件与第二动子铁芯连接。本发明不仅能够提高搬运效率和精度,同时还能降低能耗和维护成本,对于满足现代工业对高效、可靠和经济搬运设备的需求至关重要。
Hanging rail electric vehicle based on transverse flux permanent magnet linear motor
一种基于横向磁通永磁直线电机的吊轨电车
2024-11-26
Patent
Electronic Resource
Chinese
RAIL TRANSIT TRACTION SYSTEM BASED ON FLUX-SWITCHING PERMANENT MAGNET LINEAR MOTOR
European Patent Office | 2020
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