The invention discloses a maglev train and a long-stator linear motor and a long-stator structure thereof, and the long-stator structure comprises a long-stator iron core and a stacking mechanism. Thelong stator iron core comprises a plurality of iron core punching sheets; the stacking mechanism comprises an alignment mechanism used for aligning and stacking the plurality of iron core punching sheets; and the pressing mechanism is used for pressing the plurality of aligned iron core punching sheets along the stacking direction. According to the scheme, the mutual alignment and lamination of the plurality of iron core punching sheets are realized through the alignment mechanism, and then, the integral pressing of the plurality of iron core punching sheets after alignment and lamination isrealized through the pressing mechanism, so the effect of mechanical connection and lamination of the long stator iron core is achieved, and an original mode of bonding and lamination of the long stator iron core is replaced; the production process flow of the long stator iron core is simplified, the production efficiency of the long stator iron core is improved, the production cost can be saved,and the environmental adaptability of the long stator iron core is improved.
本发明公开了一种磁浮列车及其长定子直线电机、长定子结构,其中,长定子结构,包括:长定子铁芯和叠装机构;所述长定子铁芯包括:多个铁芯冲片;所述叠装机构包括:用于使多个所述铁芯冲片对位层叠的对位机构;用于将对位的多个所述铁芯冲片沿层叠方向压紧的压紧机构。在本方案中,首先通过对位机构实现了多个铁芯冲片的相互对位层叠,然后再通过压紧机构实现了多个铁芯冲片在对位层叠后的整体压紧,以达到了长定子铁芯机械连接叠装的效果,用于代替了原有长定子铁芯粘接叠压的方式,不仅简化了长定子铁芯的生产工艺流程,有助于提升了长定子铁芯的生产效率,而且还可节约生产成本,同时也有利于提高了长定子铁芯的环境适应性。
Magnetic-levitation train and long-stator linear motor and long-stator structure thereof
一种磁浮列车及其长定子直线电机、长定子结构
2020-11-17
Patent
Elektronische Ressource
Chinesisch
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