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井用潜水泵电机转子

申请公布号:CN204733009U

申请号:CN201520532132.9

申请日期:2015.07.22

申请公布日期:2015.10.28

申请人:
赵颖

发明人:赵颖

分类号:H02K5/16(2006.01)I;H02K5/24(2006.01)I

主分类号:H02K5/16(2006.01)I

地址:317522 浙江省台州市温岭市大溪镇涌泉路33号

摘要:本实用新型提供了一种井用潜水泵电机转子,属于电机技术领域。它解决了现有的电机转子存在着运行稳定性差的问题。本井用潜水泵电机转子包括主轴和固定在主轴中部的永磁体,主轴的两端部均套设有轴承套,轴承套与主轴固定连接,位于主轴上端部上的轴承套和永磁体之间设有上窜限位块,上窜限位块与主轴固定连接。本井用潜水泵电机转子具有结构强度高、各个部件之间同轴度高,转动稳定的优点。

主权项:一种井用潜水泵电机转子,包括主轴(1)和固定在主轴(1)中部的永磁体(2),其特征在于,所述主轴(1)的两端部均套设有轴承套(3),轴承套(3)与主轴(1)固定连接,位于主轴(1)上端部上的轴承套(3)和永磁体(2)之间设有上窜限位块(4),上窜限位块(4)与主轴(1)固定连接。

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