Salient magnetic pole of salient pole synchronous motor and motor
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The invention discloses a salient magnetic pole of a salient pole synchronous motor. The salient magnetic pole comprises a steel pole body shaped as a rectangular solid and a pair of pole shoes comprising several silicon steel sheets with the same specification; and the pole body is fixedly connected with the pole shoes. The pole shoes in the salient magnetic pole provided by the invention are oblique, while the pole body is not oblique, so the magnetic pole coil is not wound into the coil having an oblique inner cavity; further, the machining process is guaranteed and the operation of casing pole is simplified; at the same time, the salient magnetic pole provided by the invention only needs a pair of stamping and pressing silicon steel sheets, so the numbers of the required stamping dies and the special devices are reduced and the cost is also lowered; the stamped silicon steel sheets have the same specification, so the error possibility can be reduced. In inclusion, the salient magnetic pole provided by the invention simplifies the assembling process, reduces the error possibility in the assembling process and reduces the cost; the salient pole synchronous motor is suitable for large-batch production. The invention also provides a motor suitable for large-batch production.