CN201674293U - Magnetic watts type motor rotor - Google Patents
Magnetic watts type motor rotor Download PDFInfo
- Publication number
- CN201674293U CN201674293U CN2010202276812U CN201020227681U CN201674293U CN 201674293 U CN201674293 U CN 201674293U CN 2010202276812 U CN2010202276812 U CN 2010202276812U CN 201020227681 U CN201020227681 U CN 201020227681U CN 201674293 U CN201674293 U CN 201674293U
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- CN
- China
- Prior art keywords
- layer
- magnetic
- watts
- magnetic shoe
- iron core
- 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.)
- Expired - Fee Related
Links
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000010425 asbestos Substances 0.000 claims abstract description 6
- 239000000919 ceramic Substances 0.000 claims abstract description 6
- 239000000701 coagulant Substances 0.000 claims abstract description 6
- 239000003365 glass fiber Substances 0.000 claims abstract description 6
- 229920000728 polyester Polymers 0.000 claims abstract description 6
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 5
- 238000004134 energy conservation Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model belongs to the technical field of motors, in particular to a magnetic watts type motor rotor, wherein an iron core is fixed on a rotating shaft, the outer surface of the iron core is encircled and attached with magnetic watts to form a ring-shaped magnetic pillar, and the outer cylindrical surface of the ring-shaped magnetic pillar is winded with a composite material layer which is used to fix the magnetic watts. The magnetic watts type motor rotor fixes the magnetic watts through arranging a coagulant layer on the outer portion of a ceramic fiber layer or a glass fiber silk thread layer or an asbestos layer or a polyester fiber layer, thereby leading the surface to produce a complex. The quality is light through using the composite material, fixing materials are thinner, gaps between the magnetic watts and the rotor is small, thereby increasing the power of a motor and saving energy, having simple process, and being suitable for fixing magnetic watts of various motors.
Description
Technical field:
The utility model belongs to the technical field of rotor, refers in particular to a kind of magnetic shoe formula rotor.
Background technology:
Stator and rotor are two big main parts of motor, at present, motor commonly used, its stator adopts coil windings as magnetic pole mostly, and rotor, then be outside equipped with magnetic shoe and be used as magnetic pole at iron core, magnetic shoe usually directly bonding with rotor on, for fear of in the motor use, the phenomenon that the rotor surface magnetic shoe comes off takes place in the rotor high-speed rotary course, influence the operate as normal of motor, usually be provided with stainless steel cover etc. in the both sides of magnetic shoe, big with the gap of fixing magnetic shoe of stainless steel cover and stator, processing difficulties, cause power consumption big, reduced defectives such as power of motor.
Summary of the invention:
The purpose of this utility model provides a kind of light weight, and immobilization material is thinner, and the gap of magnetic shoe and stator is little to have promoted the power of motor and energy-conservation, the simple magnetic shoe formula of technology rotor.
The utility model is achieved in that
A kind of magnetic shoe formula rotor is fixed with iron core in rotating shaft, the outer surface of iron core forms an annular magnetic post around being fitted with magnetic shoe, is wound with the composite layer that is used for fixing magnetic shoe on the external cylindrical surface of described annular magnetic post.
Above-mentioned composite layer is to be outside equipped with the coagulating agent layer at ceramic fiber layer or glass fibre silk thread layer or asbestos layer or layer of polyester fiber.
The outstanding compared to existing technology advantage of the utility model is:
1, the utility model adopts ceramic fiber layer or glass fibre silk thread layer or asbestos layer or layer of polyester fiber to be outside equipped with the coagulating agent layer to fix magnetic shoe, make table produce a kind of compound, adopt this composite material light weight, immobilization material is thinner, the gap of magnetic shoe and stator is little to have promoted the power of motor and energy-conservation, and technology is simple;
2, the utility model is applicable to the fixing of various rotor magnetic shoes.
Description of drawings:
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a left view schematic diagram of the present utility model;
Fig. 3 is user mode figure of the present utility model.
Embodiment:
With specific embodiment the utility model is further described below, referring to Fig. 1-3:
A kind of magnetic shoe formula rotor is fixed with iron core 10 in rotating shaft 40, the outer surface of iron core 10 forms an annular magnetic post around being fitted with magnetic shoe 20, is wound with the composite layer 30 that is used for fixing magnetic shoe 20 on the external cylindrical surface of described annular magnetic post.
Above-mentioned composite layer 30 is to be outside equipped with the coagulating agent layer at ceramic fiber layer or glass fibre silk thread layer or asbestos layer or layer of polyester fiber.
The utility model employing ceramic fiber layer or glass fibre silk thread layer or asbestos layer or layer of polyester fiber are outside equipped with the coagulating agent layer and fix magnetic shoe, make table produce a kind of compound, adopt this composite material light weight, immobilization material is thinner, magnetic shoe 20 and the gap of stator 40 be little to have promoted the power of motor and energy-conservation, and technology is simple; Be applicable to the fixing of various rotor magnetic shoes.
The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection range of the present utility model.
Claims (2)
1. a magnetic shoe formula rotor is fixed with iron core in rotating shaft, and the outer surface of iron core forms an annular magnetic post around being fitted with magnetic shoe, it is characterized in that: be wound with the composite layer that is used for fixing magnetic shoe on the external cylindrical surface of described annular magnetic post.
2. a kind of magnetic shoe formula rotor according to claim 1 is characterized in that: described composite layer is to be outside equipped with the coagulating agent layer at ceramic fiber layer or glass fibre silk thread layer or asbestos layer or layer of polyester fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202276812U CN201674293U (en) | 2010-06-11 | 2010-06-11 | Magnetic watts type motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202276812U CN201674293U (en) | 2010-06-11 | 2010-06-11 | Magnetic watts type motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201674293U true CN201674293U (en) | 2010-12-15 |
Family
ID=43331701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202276812U Expired - Fee Related CN201674293U (en) | 2010-06-11 | 2010-06-11 | Magnetic watts type motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201674293U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390943A (en) * | 2013-07-20 | 2013-11-13 | 浙江尤里卡机电有限公司 | Structure of internal rotor of ferrite steel magnet type motor and assembling method thereof |
| CN112045396A (en) * | 2020-09-05 | 2020-12-08 | 邓丽平 | Full-automatic assembly process for magnetic material |
| CN112045395A (en) * | 2020-09-05 | 2020-12-08 | 邓丽平 | Full-automatic assembly equipment for magnetic materials |
-
2010
- 2010-06-11 CN CN2010202276812U patent/CN201674293U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390943A (en) * | 2013-07-20 | 2013-11-13 | 浙江尤里卡机电有限公司 | Structure of internal rotor of ferrite steel magnet type motor and assembling method thereof |
| CN103390943B (en) * | 2013-07-20 | 2015-12-02 | 浙江尤里卡机电有限公司 | A kind of structure of internal rotor of ferrite steel magnet type motor and assemble method thereof |
| CN112045396A (en) * | 2020-09-05 | 2020-12-08 | 邓丽平 | Full-automatic assembly process for magnetic material |
| CN112045395A (en) * | 2020-09-05 | 2020-12-08 | 邓丽平 | Full-automatic assembly equipment for magnetic materials |
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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 |
Effective date of registration: 20170828 Address after: 401572 1, unit 49, Cang Bai street, wooden cave Town, Banan District, Chongqing, 1-1 Patentee after: Ma Ping Address before: Chen Cun, Jiaojiang District Hongjiadu streets Hetou Taizhou city in Zhejiang province 318015 Patentee before: Taizhou City Eureka Mechanical and Electrical Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101215 Termination date: 20180611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |