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Magnetic levitation bearing framework and magnetic levitation bearing

A magnetic suspension bearing and skeleton technology, which is applied in the directions of bearings, shafts and bearings, mechanical equipment, etc., can solve the problems of wear and tear of the working coil, and achieve the effect of reducing the service life.

Inactive Publication Date: 2016-02-24
ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a magnetic suspension bearing frame and magnetic suspension bearing to solve the problem that the working coil in the prior art is prone to wear when it goes out of the line
[0005] Further, the skeleton body is provided with an outlet hole for the outlet of the working coil, so as to solve the problem that the working coil in the prior art is prone to wear when outlet

Method used

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  • Magnetic levitation bearing framework and magnetic levitation bearing
  • Magnetic levitation bearing framework and magnetic levitation bearing
  • Magnetic levitation bearing framework and magnetic levitation bearing

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Embodiment Construction

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

[0024] In describing the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "front", "rear", "left", "right", "upper", "lower", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplifie...

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Abstract

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.

Description

technical field [0001] The invention relates to the technical field of magnetic suspension bearings, in particular to a magnetic suspension bearing framework and a magnetic suspension bearing. Background technique [0002] Magnetic suspension bearings use magnetic force to suspend the rotor in the air, so that there is no mechanical contact between the rotor and the stator. The winding of the existing magnetic suspension bearing is relatively difficult, the winding direction is difficult to determine, the winding is difficult to locate, the wire package is too high, and the outgoing wire of the winding and the bearing core are prone to abrasion and damage the insulating layer. In addition, for the impregnation of the windings, generally the windings are first impregnated outside the skeleton and then wound. Contents of the invention [0003] The purpose of the present invention is to provide a magnetic suspension bearing frame and magnetic suspension bearing to solve the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C32/04
CPCF16C32/04
Inventor 刘健宁张芳贾金信田思园张小波钟成堡龚高李广海郭长光
Owner ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
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