一种磁流变柔性电机

Magnetic rheologic flexible motor

Abstract

The utility model relates to the technical field of power, and in particular relates to a magnetic rheologic flexible motor. A stator is arranged in a casing. A fan sleeves a rotor. A rotor bearing is embedded into a rear end cover. The rear end cover and the casing are fixedly assembled and connected. The rotor is inserted into the rotor bearing and is connected with the casing. An output shaft is sleeved into a power shaft seal plate. An O type seal ring is sleeved into a power shaft. The power shaft seal plate and the power shaft are fixedly assembled and connected. A skeleton oil seal is embedded into the power shaft seal plate. A magnetic steel block is embedded into a power shaft bracket. A medium bearing is embedded into the power shaft bracket. A medium bearing press plate is close to the medium bearing and is sleeved and limited on the power shaft bracket. The power shaft bracket is sleeved into a front end cover and is close to a positioning sleeve. The power shaft is sleeved into a rotor shaft. The front end cover and the casing are assembled and connected to form a whole body. The magnetic rheologic flexible motor provided by the utility model has the advantages that the properties of a magnetic rheologic material are applied to the technical field of the motor; a power flexible output function is realized; the problem of safe motor start is solved; and the magnetic rheologic flexible motor has the advantages of large output, small volume, simple structure and the like.
本实用新型涉及动力技术领域,具体的说是一种磁流变柔性电机,定子设置于机壳内,风扇套装在转子上,转子轴承嵌入后端盖,后端盖与机壳固定装配连接,转子插入转子轴承与机壳连接,输出轴套入动力轴封板,O型密封圈套入动力轴,动力轴封板与动力轴固定装配连接,骨架油封嵌入动力轴封板,磁钢块嵌入动力轴架,中轴承嵌入动力轴架,中轴承压板靠紧中轴承并套装限位在动力轴架上,动力轴架套装入前端盖并靠紧定位套,动力轴套入转子轴,前端盖与机壳装配连接,构成整体。本实用新型优点在于:将磁流变的材料特性应用于电机技术领域,实现了动力柔性输出功能,解决了电机安全启动问题,具有出力大、体积小、结构简单等优点。

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Cited By (2)

    Publication numberPublication dateAssigneeTitle
    CN-104506000-AApril 08, 2015上海朗汉传动科技有限公司Asynchronous motor
    CN-104506001-AApril 08, 2015上海朗汉传动科技有限公司Digital motor