CN204597667U - A kind of magneto rotor and comprise the motor of this rotor - Google Patents
A kind of magneto rotor and comprise the motor of this rotor Download PDFInfo
- Publication number
- CN204597667U CN204597667U CN201520351994.1U CN201520351994U CN204597667U CN 204597667 U CN204597667 U CN 204597667U CN 201520351994 U CN201520351994 U CN 201520351994U CN 204597667 U CN204597667 U CN 204597667U
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- rotor
- sheath
- magnet steel
- assembly
- rotor assembly
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Abstract
The utility model relates to a kind of magneto rotor, it comprises rotor, described rotor comprises two or more rotor assembly, packing ring and balance trim ring, packing ring is provided with between rotor assembly and rotor assembly, balance trim ring is respectively equipped with in the outside of the rotor assembly of two ends, rotor assembly comprises rotor core section, magnet steel section and sheath, magnet steel section is arranged on the outer surface of rotor core section, sheath is provided with at the outer surface of magnet steel section, the outer surface of described sheath and magnet steel section is interference fit, and the material of sheath is not magnetic conductive material.The utility model rotor assembly assembly is divided into multistage, segmentation press-in rotating shaft, and because stroke shortens the assembly difficulty reducing magnet steel and magnet steel sheath, the more overall press-in of segmentation press-in, reduces pressing-in force, improve efficiency, be conducive to mass production.The utility model also relates to a kind of motor comprising this rotor.
Description
Technical field
The utility model relates to machine field, particularly relates to a kind of magneto rotor and comprises the motor of this rotor.
Background technology
Magneto rotor structure is generally and is adhesive in by multistage magnet steel after on an overall rotor core, then at magnet steel surface wrap without latitude band, is wound around without needing dipping lacquer, oven dry and finish turning rotor outer circle after latitude band.The rotor of this version, in viscose glue process, environment is comparatively severe, and to human health, part magnet steel is when assembling because of the long assembling difficulty of stroke in addition, and particularly after daub, rotor outer circle size is easily overproof, complex process.
Utility model content
The purpose of this utility model is to overcome above defect, provides a kind of motor reducing technological process, eco-friendly magneto rotor and comprise this rotor.
The technical solution of the utility model is: a kind of magneto rotor, it comprises rotor, described rotor comprises two or more rotor assembly, packing ring and balance trim ring, packing ring is provided with between rotor assembly and rotor assembly, balance trim ring is respectively equipped with in the outside of the rotor assembly of two ends, rotor assembly comprises rotor core section, magnet steel section and sheath, magnet steel section is arranged on the outer surface of rotor core section, sheath is provided with at the outer surface of magnet steel section, the outer surface of described sheath and magnet steel section is interference fit, the material of sheath is not magnetic conductive material.
In order to make magnet steel sheath not affect motor magnetic circuit, the material of described magnet steel sheath is non-magnetic stainless steel 1Cr18Ni9.
Preferably, described magnet steel sheath is high-strength carbon fiber sheath.
The conveniently assembling of sheath, described sheath is divided into two sections, and sheath is pressed into from the two ends of magnet steel section respectively.
The utility model also relates to a kind of motor, and it comprises rotor, and described rotor is rotor described above.
Advantageous Effects of the present utility model is, after rotor assembly utilizes the magnetic power meter of magnet steel to be affixed on every section of rotor core cylindrical, again that two magnet steel sheath are surperficial at magnet steel, make magnet steel without the need to viscose glue, solve the impact on human body and environment of the overproof problem of the rotor outer circle that brings because of viscose glue and glue, rotor assembly assembly is divided into multistage, segmentation press-in rotating shaft, because stroke shortens the assembly difficulty reducing magnet steel and magnet steel sheath, the more overall press-in of segmentation press-in, reduce pressing-in force, improve efficiency, be conducive to mass production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment rotor;
Fig. 2 is the structural representation that the utility model implements rotor assembly.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
With reference to accompanying drawing, a kind of magneto rotor, it comprises rotor, described rotor comprises 4 rotor assemblies 3, packing ring 4 and balance trim ring 2, packing ring 4 is provided with between rotor assembly 3 and rotor assembly 3, balance trim ring 2 is respectively equipped with in the outside of the rotor assembly 3 of two ends, rotor assembly 3 comprises rotor core section 3-3, magnet steel section 3-2 and sheath 3-1, magnet steel section 3-2 is arranged on the outer surface of rotor core section 3-3, sheath 3-1 is provided with at the outer surface of magnet steel section 3-2, the conveniently assembling of sheath 3-1, described sheath 3-1 is divided into two sections, sheath 3-1 is pressed into from the two ends of magnet steel section 3-2 respectively, the outer surface of described sheath 3-1 and magnet steel section 3-2 is interference fit, motor magnetic circuit is not affected in order to make sheath 3-1, the material of described sheath 3-1 is non-magnetic stainless steel 1Cr18Ni9.
The utility model also relates to a kind of motor, and it comprises rotor, and described rotor is rotor described above.
Be more than a kind of execution mode of the present utility model, a preferred demonstration example.The scope of the utility model application request protection has more than and is limited to described execution mode.All technical schemes with the present embodiment equivalence, all belong to protection range of the present utility model.
Claims (6)
1. a magneto rotor, it comprises rotor, it is characterized in that, described rotor comprises two or more rotor assembly, packing ring and balance trim ring, packing ring is provided with between rotor assembly and rotor assembly, balance trim ring is respectively equipped with in the outside of the rotor assembly of two ends, rotor assembly comprises rotor core section, magnet steel section and sheath, magnet steel section is arranged on the outer surface of rotor core section, sheath is provided with at the outer surface of magnet steel section, the outer surface of described sheath and magnet steel section is interference fit, and the material of sheath is not magnetic conductive material.
2. a kind of magneto rotor according to claim 1, is characterized in that, the material of described magnet steel sheath is non-magnetic stainless steel 1Cr18Ni9.
3. according to a kind of magneto rotor according to claim 1 or claim 2, it is characterized in that, described magnet steel sheath is high-strength carbon fiber sheath.
4. according to a kind of magneto rotor according to claim 1 or claim 2, it is characterized in that, described sheath is divided into two sections, and sheath is pressed into from the two ends of magnet steel section respectively.
5. a kind of magneto rotor according to claim 3, it is characterized in that, described sheath is divided into two sections, and sheath is pressed into from the two ends of magnet steel section respectively.
6. a motor, it comprises rotor, it is characterized in that, described rotor is the rotor of the claims 1 to claim 5 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351994.1U CN204597667U (en) | 2015-05-28 | 2015-05-28 | A kind of magneto rotor and comprise the motor of this rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520351994.1U CN204597667U (en) | 2015-05-28 | 2015-05-28 | A kind of magneto rotor and comprise the motor of this rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204597667U true CN204597667U (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520351994.1U Active CN204597667U (en) | 2015-05-28 | 2015-05-28 | A kind of magneto rotor and comprise the motor of this rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204597667U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105391207A (en) * | 2015-11-26 | 2016-03-09 | 株洲南车机电科技有限公司 | Rail transit permanent-magnet direct-drive traction motor rotor and assembling method thereof |
| CN105846578A (en) * | 2016-05-12 | 2016-08-10 | 佛山市汉特森电机有限公司 | Permanent magnet rotating core and motor rotor employing same |
| CN106655606A (en) * | 2016-11-24 | 2017-05-10 | 兰州飞行控制有限责任公司 | Direct current brushless motor rotor structure |
| CN107154691A (en) * | 2017-04-14 | 2017-09-12 | 北京精密机电控制设备研究所 | A kind of low-voltage, high-current servomotor |
| CN108678953A (en) * | 2018-03-30 | 2018-10-19 | 广东美芝制冷设备有限公司 | Rotary compressor and air-conditioner outdoor unit, air conditioner with it |
| CN109309419A (en) * | 2017-07-26 | 2019-02-05 | 发那科株式会社 | Rotor and rotating electric machine |
| CN113795675A (en) * | 2019-05-24 | 2021-12-14 | 株式会社岛津制作所 | Vacuum pump and magnetic bearing integrated motor |
-
2015
- 2015-05-28 CN CN201520351994.1U patent/CN204597667U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105391207A (en) * | 2015-11-26 | 2016-03-09 | 株洲南车机电科技有限公司 | Rail transit permanent-magnet direct-drive traction motor rotor and assembling method thereof |
| CN105846578A (en) * | 2016-05-12 | 2016-08-10 | 佛山市汉特森电机有限公司 | Permanent magnet rotating core and motor rotor employing same |
| CN106655606A (en) * | 2016-11-24 | 2017-05-10 | 兰州飞行控制有限责任公司 | Direct current brushless motor rotor structure |
| CN107154691A (en) * | 2017-04-14 | 2017-09-12 | 北京精密机电控制设备研究所 | A kind of low-voltage, high-current servomotor |
| CN109309419A (en) * | 2017-07-26 | 2019-02-05 | 发那科株式会社 | Rotor and rotating electric machine |
| CN109309419B (en) * | 2017-07-26 | 2023-04-07 | 发那科株式会社 | Rotor and rotating electrical machine |
| CN108678953A (en) * | 2018-03-30 | 2018-10-19 | 广东美芝制冷设备有限公司 | Rotary compressor and air-conditioner outdoor unit, air conditioner with it |
| CN113795675A (en) * | 2019-05-24 | 2021-12-14 | 株式会社岛津制作所 | Vacuum pump and magnetic bearing integrated motor |
| CN113795675B (en) * | 2019-05-24 | 2024-01-09 | 株式会社岛津制作所 | Vacuum pump and magnetic bearing integrated motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200727 Address after: 411101 Hunan Province, Xiangtan city Yuetang xiashesi Street No. 302 Patentee after: Xiangtan Liyuan Electric Tooling Co.,Ltd. Address before: 411101 Hunan Province, Xiangtan city Yuetang District College Road No. 38 Innovation Park Patentee before: XEMC LIGHT ELECTRIC Co.,Ltd. |