CN102045004A - 悬浮环外伸磁悬浮电机 - Google Patents

悬浮环外伸磁悬浮电机 Download PDF

Info

Publication number
CN102045004A
CN102045004A CN2009100361475A CN200910036147A CN102045004A CN 102045004 A CN102045004 A CN 102045004A CN 2009100361475 A CN2009100361475 A CN 2009100361475A CN 200910036147 A CN200910036147 A CN 200910036147A CN 102045004 A CN102045004 A CN 102045004A
Authority
CN
China
Prior art keywords
magnet rings
motor
axial charging
shell
axial magnetizing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2009100361475A
Other languages
English (en)
Inventor
卓向东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2009100361475A priority Critical patent/CN102045004A/zh
Publication of CN102045004A publication Critical patent/CN102045004A/zh
Pending legal-status Critical Current

Links

Images

Landscapes

  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

本发明的悬浮环外伸磁悬浮电机是轴向充磁大磁环(1)、轴向充磁小磁环(2)、外壳(3)、主轴(4)、电机定子(5)、电机转子(6)等;两个轴向充磁大磁环(1)安装在外壳(3)的两侧,电机定子(5)安装在外壳(3)内侧;将两个轴向充磁小磁环(2)安装在两个大磁环(1)的内侧,电机转子(6)在两个轴向充磁小磁环(2)之间,电机转子(6)和两个轴向充磁小磁环(2)共同安装在主轴(4)上;轴向充磁小磁环(2)长度大于大磁环(1),并且对称向外侧延伸。

Description

悬浮环外伸磁悬浮电机
所属技术领域
本发明涉及一种悬浮环外伸磁悬浮电机,该电机是将两个轴向充磁大磁环安装在外壳的两侧,在外壳内侧面中间安装电机定子;将两个轴向充磁小磁环安装在其内侧,大小磁环的侧面平行;电机转子在两个小磁环中间,共同安装在主轴上;小磁环的长度大于大磁环的长度,并且对称向外延伸,这样可以使轴向偏力保持均衡。属于磁悬浮技术领域。
背景技术
目前,根据我们所知,大直径轴向充磁磁环套在小直径轴向充磁磁环的外侧,就能够产生径向悬浮现象。但是两个磁环套在一起时,存在轴向偏力,会导致轴向不稳定性,所以过去的设计还不能实现轴向悬浮。现在我们将悬浮环的长度对称向外延长,这样就实现了轴向悬浮的平衡,利用这种磁悬浮轴承,把电机转子悬浮起来,就成为磁悬浮电机。
发明内容
本发明的原理是将两个轴向充磁大磁环安装在外壳的两侧,在外壳内侧面大磁环之间安装电机定子;将两个轴向充磁小磁环安装在两个大磁环的内侧,大小磁环的挤压面平行;在两个小磁环中间安装电机转子,电机转子和小磁环共同安装在主轴上;轴向充磁小磁环的长度大于大磁环的长度,并且对称向外延伸。
附图说明
图1是本发明的悬浮环外伸磁悬浮电机的径向剖面构造图。
下面结合附图对本发明做进一步说明。
图1中,轴向充磁大磁环(1)、轴向充磁小磁环(2)、外壳(3)、主轴(4)、电机定子(5)、电机转子(6)等;两个轴向充磁大磁环(1)安装在外壳(3)的两侧,电机定子(5)安装在外壳(3)内侧;将两个轴向充磁小磁环(2)安装在两个大磁环(1)的内侧,电机转子(6)在两个轴向充磁小磁环(2)之间,电机转子(6)和两个轴向充磁小磁环(2)共同安装在主轴(4)上;轴向充磁小磁环(2)长度大于大磁环(1),并且对称向外侧延伸。

Claims (1)

1.一种悬浮环外伸磁悬浮电机,其特征是:轴向充磁大磁环(1)、轴向充磁小磁环(2)、外壳(3)、主轴(4)、电机定子(5)、电机转子(6)等;两个轴向充磁大磁环(1)安装在外壳(3)的两侧,电机定子(5)安装在外壳(3)内侧;将两个轴向充磁小磁环(2)安装在两个大磁环(1)的内侧,电机转子(6)在两个轴向充磁小磁环(2)之间,电机转子(6)和两个轴向充磁小磁环(2)共同安装在主轴(4)上;轴向充磁小磁环(2)长度大于大磁环(1)的长度,并且对称向外侧延伸。
CN2009100361475A 2009-10-14 2009-10-14 悬浮环外伸磁悬浮电机 Pending CN102045004A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009100361475A CN102045004A (zh) 2009-10-14 2009-10-14 悬浮环外伸磁悬浮电机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009100361475A CN102045004A (zh) 2009-10-14 2009-10-14 悬浮环外伸磁悬浮电机

Publications (1)

Publication Number Publication Date
CN102045004A true CN102045004A (zh) 2011-05-04

Family

ID=43910869

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009100361475A Pending CN102045004A (zh) 2009-10-14 2009-10-14 悬浮环外伸磁悬浮电机

Country Status (1)

Country Link
CN (1) CN102045004A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109664030A (zh) * 2018-11-23 2019-04-23 安徽翔胜科技有限公司 一种镭射调阻机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109664030A (zh) * 2018-11-23 2019-04-23 安徽翔胜科技有限公司 一种镭射调阻机

Similar Documents

Publication Publication Date Title
CN104747596B (zh) 有支点无摩擦径向永磁悬浮轴承
CN102148592A (zh) 一种用于垂直轴盘式电机的磁悬浮支撑结构
CN101806286A (zh) 全悬浮式永磁悬浮风力发电机
CN102678745A (zh) 永磁轴承
CN102042239A (zh) 悬浮环外伸锥形斜面磁悬浮鼓风机
CN102045004A (zh) 悬浮环外伸磁悬浮电机
CN102045006A (zh) 锥形环径向磁悬浮电机
CN102042316A (zh) 悬浮环外伸磁悬浮轴承
CN102042240A (zh) 悬浮环外伸磁悬浮鼓风机
CN102042171A (zh) 悬浮环外伸磁悬浮风力发电机
CN102045001A (zh) 平行挤压锥形斜面磁悬浮电机
CN102042151A (zh) 多环互套轴向磁悬浮水轮机
CN201412450Y (zh) 非平衡磁力悬浮轴承
CN101764459A (zh) 内转子轴向磁悬浮电机及转轴
CN102042170A (zh) 悬浮环外伸锥形斜面磁悬浮风力发电机
CN102042318B (zh) 干扰波无轴向吸力的磁悬浮轴承
CN102045000A (zh) 单环径向磁悬浮电机
CN202674017U (zh) 非平衡磁轴承
CN104579011A (zh) 内侧悬浮磁环长于外侧固定环的磁悬浮电机
CN104579012A (zh) 悬浮环外伸锥形斜面磁悬浮轴承电机
CN102042315A (zh) 悬浮环外伸锥形斜面磁悬浮轴承
CN102042172A (zh) 干扰波挤压式径向悬浮风力发电机
CN205864114U (zh) 管轴式一体化永磁电机转子
CN104565052A (zh) 中间360度径向悬浮磁环两端伸出的磁悬浮轴承
CN206389191U (zh) 一种双转子永磁电机的转子结构

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110504