Magnetic levitation bearing framework and magnetic levitation bearing

2015 
The invention relates to a magnetic levitation bearing framework and a magnetic levitation bearing. The magnetic levitation bearing framework comprises an annular framework body of a hollow structure. The framework body is used for allowing a working coil to be wound thereon. A coil outlet through which the working coil can come out is formed in the framework body. According to the magnetic levitation bearing framework, the annular framework body of the hollow structure is arranged and can be used for allowing the working coil to be wound thereon, and the coil hole is formed in the magnetic levitation bearing framework so that the working coil can come out through the coil outlet, and the situations that abrasion is caused due to friction between the working coil and a bearing core or between the working coil and other components when the working coil comes out, an insulating layer is damaged, and the service life of the working coil is shortened, or safe operation of a whole assembly is affected are prevented easily.
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