CN103051114B - Method for processing chute of iron core of motor stator - Google Patents
Method for processing chute of iron core of motor stator Download PDFInfo
- Publication number
- CN103051114B CN103051114B CN201210529852.0A CN201210529852A CN103051114B CN 103051114 B CN103051114 B CN 103051114B CN 201210529852 A CN201210529852 A CN 201210529852A CN 103051114 B CN103051114 B CN 103051114B
- Authority
- CN
- China
- Prior art keywords
- layer
- lamination
- punching
- segmental
- segmental punching
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract description 11
- 238000003475 lamination Methods 0.000 claims abstract description 26
- 238000004080 punching Methods 0.000 claims description 59
- 238000003672 processing method Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000010410 layer Substances 0.000 abstract 5
- 229910000831 Steel Inorganic materials 0.000 abstract 4
- 239000010959 steel Substances 0.000 abstract 4
- 238000003754 machining Methods 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 239000002356 single layer Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210529852.0A CN103051114B (en) | 2012-12-11 | 2012-12-11 | Method for processing chute of iron core of motor stator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210529852.0A CN103051114B (en) | 2012-12-11 | 2012-12-11 | Method for processing chute of iron core of motor stator |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103051114A CN103051114A (en) | 2013-04-17 |
CN103051114B true CN103051114B (en) | 2014-11-05 |
Family
ID=48063652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210529852.0A Active CN103051114B (en) | 2012-12-11 | 2012-12-11 | Method for processing chute of iron core of motor stator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103051114B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104638849A (en) * | 2015-02-16 | 2015-05-20 | 武汉华大新型电机科技股份有限公司 | Method for processing stator and rotor punch sheets capable of reducing motor toothed groove torque and torque ripple |
WO2017027972A1 (en) * | 2015-08-19 | 2017-02-23 | Tm4 Inc. | Cast cooling arrangement for electric machines |
CN105553131B (en) * | 2015-12-23 | 2018-02-06 | 湘潭电机股份有限公司 | A kind of segmental punching motor skewed slot iron core and its manufacture method |
CN106953438A (en) * | 2017-04-11 | 2017-07-14 | 广东美的环境电器制造有限公司 | Outer rotor and its punching section, outer rotor iron core and its component and preparation method |
CN110153296B (en) * | 2019-05-24 | 2020-12-18 | 佛山市传恒机电制造有限公司 | Splicing type iron core mutual buckling and twisting groove device and machining process |
CN213185673U (en) * | 2019-09-02 | 2021-05-11 | 青岛中加特电气股份有限公司 | Permanent magnet frequency conversion all-in-one machine |
CN111711333A (en) * | 2020-04-23 | 2020-09-25 | 天津大学 | Double-layer permanent magnet excitation field modulation double-rotor motor |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4642502A (en) * | 1986-04-24 | 1987-02-10 | General Motors Corporation | Dynamoelectric machine with permanent magnet and magnet mounting surface arrangement |
JPH03256543A (en) * | 1990-03-05 | 1991-11-15 | Matsushita Seiko Co Ltd | Squirrel-cage rotor |
CN1960137A (en) * | 2005-10-31 | 2007-05-09 | 川乐机电股份有限公司 | Iron core in use for rotary motor and assembling method |
CN101588114A (en) * | 2009-07-13 | 2009-11-25 | 湘潭电机股份有限公司 | Method for manufacturing iron core chute of motor segmental stamping |
CN101610008A (en) * | 2008-06-18 | 2009-12-23 | 株式会社日立制作所 | Electric rotating machine |
CN101651370A (en) * | 2008-08-12 | 2010-02-17 | 寰宇电控股份有限公司 | Brushless permanent magnet motor for eliminating cogging torque |
-
2012
- 2012-12-11 CN CN201210529852.0A patent/CN103051114B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4642502A (en) * | 1986-04-24 | 1987-02-10 | General Motors Corporation | Dynamoelectric machine with permanent magnet and magnet mounting surface arrangement |
JPH03256543A (en) * | 1990-03-05 | 1991-11-15 | Matsushita Seiko Co Ltd | Squirrel-cage rotor |
CN1960137A (en) * | 2005-10-31 | 2007-05-09 | 川乐机电股份有限公司 | Iron core in use for rotary motor and assembling method |
CN101610008A (en) * | 2008-06-18 | 2009-12-23 | 株式会社日立制作所 | Electric rotating machine |
CN101651370A (en) * | 2008-08-12 | 2010-02-17 | 寰宇电控股份有限公司 | Brushless permanent magnet motor for eliminating cogging torque |
CN101588114A (en) * | 2009-07-13 | 2009-11-25 | 湘潭电机股份有限公司 | Method for manufacturing iron core chute of motor segmental stamping |
Also Published As
Publication number | Publication date |
---|---|
CN103051114A (en) | 2013-04-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103051114B (en) | Method for processing chute of iron core of motor stator | |
CN204425064U (en) | The rotor of synchronous magnetic resistance motor and synchronous magnetic resistance motor | |
CN201733150U (en) | Rotor for permanent-magnet electric motor and permanent-magnet electric motor | |
CN202111540U (en) | Section-type stator core | |
JP6343557B2 (en) | Laminate for rotor, method for producing the same, and method for producing the rotor | |
WO2009078300A1 (en) | Armature magnetic core, armature, rotating electric machine, and compressor | |
CN105429320A (en) | Stator core, water pump and production method of stator core | |
CN102823112A (en) | Rotary electric machine laminated core | |
KR20110127591A (en) | Rotating electrical machine, manufacturing method of rotating electrical machine, and wind power generator system | |
CN103887901A (en) | Efficient motor stator made of oriented silicon steel sheets | |
JP6401605B2 (en) | Laminated body having dummy caulking, method for producing the same, and method for producing laminated iron core | |
JP2016077053A (en) | Laminated core and manufacturing method thereof | |
CN203761224U (en) | Permanent magnet motor rotor assembling structure | |
CN103855818A (en) | Stator structure of foil-type winding permanent magnet motor | |
CN104025431A (en) | Laminated core manufacturing method and manufacturing device | |
CN102570645B (en) | Stator core, motor and motor making production method | |
JP2017208986A (en) | Method for manufacturing laminated iron core for rotary electric machine | |
CN103475170B (en) | Manufacturing method of iron core, iron core structure and motor | |
CN205265380U (en) | Stator core and water pump | |
CN203456956U (en) | Excitation stator lamination and excitation stator core | |
US20130062991A1 (en) | Rotating electric machine | |
CN214479929U (en) | Block stator core and stator module | |
CN202495817U (en) | Novel positioner for magnetic steel | |
CN102938302B (en) | Lower yoke patch technique unshakable in one's determination | |
CN102214957A (en) | Improved structure of stator |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 318000 Jiaojiang City, Zhejiang Province before the letter road, No. 28, Taizhou Patentee after: CHANGYINGXINZHI TECHNOLOGY Co.,Ltd. Address before: 318000 Jiaojiang City, Zhejiang Province before the letter road, No. 28, Taizhou Patentee before: XINZHI MOTOR Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A machining method of motor stator core slot Effective date of registration: 20201105 Granted publication date: 20141105 Pledgee: Agricultural Bank of China Limited by Share Ltd. Taizhou Jiaojiang branch Pledgor: CHANGYINGXINZHI TECHNOLOGY Co.,Ltd. Registration number: Y2020330000902 |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 318000 No. 28 Xin Qian Xin Road, Jiaojiang District, Taizhou, Zhejiang Patentee after: Xinzhi Group Co.,Ltd. Address before: 318000 No. 28 Xin Qian Xin Road, Jiaojiang District, Taizhou, Zhejiang Patentee before: CHANGYINGXINZHI TECHNOLOGY Co.,Ltd. |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221216 Granted publication date: 20141105 Pledgee: Agricultural Bank of China Limited by Share Ltd. Taizhou Jiaojiang branch Pledgor: CHANGYINGXINZHI TECHNOLOGY Co.,Ltd. Registration number: Y2020330000902 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A processing method for the inclined slot of the motor stator iron core Effective date of registration: 20231103 Granted publication date: 20141105 Pledgee: Agricultural Bank of China Limited by Share Ltd. Taizhou Jiaojiang branch Pledgor: Xinzhi Group Co.,Ltd. Registration number: Y2023330002517 |