CN1289238C - 电动机转子的制造工艺 - Google Patents
电动机转子的制造工艺 Download PDFInfo
- Publication number
- CN1289238C CN1289238C CNB028262492A CN02826249A CN1289238C CN 1289238 C CN1289238 C CN 1289238C CN B028262492 A CNB028262492 A CN B028262492A CN 02826249 A CN02826249 A CN 02826249A CN 1289238 C CN1289238 C CN 1289238C
- Authority
- CN
- China
- Prior art keywords
- lamination stack
- lamination
- temperature
- mould
- cavity
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0054—Casting in, on, or around objects which form part of the product rotors, stators for electrical motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/04—Centrifugal casting; Casting by using centrifugal force of shallow solid or hollow bodies, e.g. wheels or rings, in moulds rotating around their axis of symmetry
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/001—Removing cores
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
- H02K15/021—Magnetic cores
- H02K15/023—Cage rotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
- Induction Machinery (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BRPI0106597A BRPI0106597B1 (pt) | 2001-12-28 | 2001-12-28 | processo de injeção de rotores de motores elétricos |
| BRPI01065971 | 2001-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1607985A CN1607985A (zh) | 2005-04-20 |
| CN1289238C true CN1289238C (zh) | 2006-12-13 |
Family
ID=37603059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB028262492A Expired - Fee Related CN1289238C (zh) | 2001-12-28 | 2002-12-20 | 电动机转子的制造工艺 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6991021B2 (zh) |
| EP (1) | EP1458510B1 (zh) |
| JP (1) | JP4230916B2 (zh) |
| KR (1) | KR100934964B1 (zh) |
| CN (1) | CN1289238C (zh) |
| AT (1) | ATE353727T1 (zh) |
| AU (1) | AU2002357416A1 (zh) |
| BR (1) | BRPI0106597B1 (zh) |
| DE (1) | DE60218217T2 (zh) |
| DK (1) | DK1458510T3 (zh) |
| ES (1) | ES2280627T3 (zh) |
| WO (1) | WO2003059553A2 (zh) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2789187B1 (fr) * | 1998-11-19 | 2001-11-30 | Cirtes Ct D Ingenierie De Rech | Procede de realisation de pieces mecaniques, en particulier de prototypes, par decomposition en strates, strates elementaires obtenues selon le procede et pieces mecaniques ainsi obtenues |
| FR2808896B1 (fr) * | 2000-05-15 | 2003-05-09 | Cirtes Ct D Ingenierie De Rech | Dispositif pour la realisation de plaques destinees a un procede de prototypage rapide, procede d'usinage et d'assemblage desdites plaques et pieces prototypes ainsi obtenues |
| BR0202033B1 (pt) * | 2002-05-17 | 2011-09-06 | molde de injeção por centrifugação. | |
| FR2845492B1 (fr) | 2002-10-07 | 2004-11-26 | Cirtes Src | Piece mecanique avec au moins un circuit de transport de fluide et son procede de conception par strates |
| US7734367B2 (en) * | 2003-02-06 | 2010-06-08 | Cirtes Src, S.A. Coop | Method of optimizing the joints between layers in modelling or prototyping involving layer decomposition, and the parts obtained |
| DE102008038797B3 (de) * | 2008-08-13 | 2010-05-12 | Danfoss Compressors Gmbh | Verfahren zum Herstellen eines Rotors und Rotorblechpaket zur Herstellung eines Rotors einer Asynchronmaschine |
| DE102008038798B4 (de) * | 2008-08-13 | 2021-05-06 | Secop Gmbh | Asynchronmotor, insbesondere Kältemittelverdichter-Antriebsmotor |
| US20100247229A1 (en) * | 2009-03-31 | 2010-09-30 | Gm Global Technology Operations, Inc. | End ring for a vehicular electric machine |
| US8347485B2 (en) * | 2010-02-12 | 2013-01-08 | GM Global Technology Operations LLC | Centrifugally-cast shorted structure for induction motor rotors |
| CN102410862B (zh) * | 2010-09-25 | 2013-01-23 | 中国石油化工股份有限公司 | 用于检测萃取塔内液体高度的检测装置和检测方法 |
| CN102761207A (zh) * | 2011-04-27 | 2012-10-31 | 张金锋 | 马达转子制造方法 |
| US9083221B2 (en) * | 2011-05-20 | 2015-07-14 | GM Global Technology Operations LLC | Rotor assembly with integral cast conductor bars and first end rings and welded second end rings and method of manufacturing same |
| ITTO20111032A1 (it) * | 2011-11-09 | 2013-05-10 | Embraco Europ Srl | Apparecchiatura e procedimento di colata centrifuga |
| BR102013018521A2 (pt) | 2012-11-08 | 2014-12-09 | Whirlpool Sa | Rotor de motor elétrico, processo de confecção de rotor de motor elétrico e sistema de confecção de rotor de motor |
| CN103084556B (zh) * | 2012-11-27 | 2015-06-03 | 杭州富生电器股份有限公司 | 鼠笼式转子离心浇铸退料方法及实现该方法的离心浇铸模 |
| CN103084558B (zh) * | 2012-11-27 | 2015-06-03 | 杭州富生电器股份有限公司 | 鼠笼式转子离心浇铸进料方法及实现该方法的离心浇铸模 |
| CN103100681B (zh) * | 2012-11-27 | 2015-02-11 | 杭州富生电器股份有限公司 | 鼠笼式转子离心浇铸转子导条断裂解决方法及离心浇铸模 |
| JP2014187732A (ja) * | 2013-03-21 | 2014-10-02 | Aisin Aw Co Ltd | ロータコア鋳造装置及びロータコア鋳造方法 |
| JP5862647B2 (ja) * | 2013-12-04 | 2016-02-16 | 株式会社デンソー | 回転子の製造方法 |
| KR101920861B1 (ko) * | 2013-09-06 | 2018-11-21 | 현대일렉트릭앤에너지시스템(주) | 회전자의 제조를 위한 원심주조장치 |
| US9205487B2 (en) * | 2013-12-13 | 2015-12-08 | GM Global Technology Operations LLC | Compensation mechanism for cast rotor lamination stack height and compression pressure control |
| US9973067B2 (en) * | 2014-04-04 | 2018-05-15 | GM Global Technology Operations LLC | Rotor casting |
| RU2550087C1 (ru) * | 2014-07-01 | 2015-05-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Кубанский государственный технологический университет" (ФГБОУ ВПО "КубГТУ") | Способ изготовления рабочего колеса-ротора аксиальных центробежных двигателей-насосов |
| DE102014015965A1 (de) * | 2014-10-31 | 2016-05-04 | Wilo Se | Verfahren zum Herstellen eines Kurzschlussinnenläufers |
| US9839959B2 (en) * | 2014-12-17 | 2017-12-12 | GM Global Technology Operations LLC | Center circular gating design for squeeze casting induction rotor core |
| US9899900B2 (en) * | 2015-01-15 | 2018-02-20 | Atieva, Inc. | Method of manufacturing the rotor assembly for an electric motor |
| CN108311656B (zh) * | 2017-01-17 | 2019-09-10 | 晟昌机电股份有限公司 | 转子短路环铸造模具及其使用该模具的铸造方法 |
| CN112260495A (zh) * | 2020-12-23 | 2021-01-22 | 四川富生电器有限责任公司 | 一种降低机械噪音的家用冰箱压缩机电机转子生产工艺 |
| CN114458700B (zh) * | 2022-01-19 | 2022-09-27 | 台州品佳汽配有限公司 | 一种活动三球销及其加工工艺 |
| DE102022112940A1 (de) * | 2022-05-23 | 2023-11-23 | Ebm-Papst Landshut Gmbh | Rotoraufnahme zur Herstellung einer Verbindung einer Welle mit einem Rotorblechpaket für einen Rotor eines Innenläufermotors |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1982424A (en) * | 1932-07-07 | 1934-11-27 | Permold Co | Mold and method of casting metal |
| US2381616A (en) * | 1942-05-11 | 1945-08-07 | Us Electrical Motors Inc | Centrifugal casting apparatus |
| JPS60219942A (ja) * | 1984-04-12 | 1985-11-02 | Sanyo Electric Co Ltd | かご形回転子の製造方法 |
| JP2692507B2 (ja) * | 1992-09-03 | 1997-12-17 | 日立工機株式会社 | かご形回転子の製造装置 |
| JPH0785644A (ja) * | 1993-09-20 | 1995-03-31 | Matsushita Electric Ind Co Ltd | Cd−rom検索装置 |
| BR9501352A (pt) | 1995-04-11 | 1997-05-27 | Brasil Compressores Sa | Processo de obtençao de rotor para motor elétrico |
| JP2953990B2 (ja) | 1995-05-19 | 1999-09-27 | ファナック株式会社 | 誘導電動機の籠形回転子の導体鋳造装置 |
-
2001
- 2001-12-28 BR BRPI0106597A patent/BRPI0106597B1/pt not_active IP Right Cessation
-
2002
- 2002-12-20 AT AT02806302T patent/ATE353727T1/de active
- 2002-12-20 JP JP2003559704A patent/JP4230916B2/ja not_active Expired - Fee Related
- 2002-12-20 AU AU2002357416A patent/AU2002357416A1/en not_active Abandoned
- 2002-12-20 KR KR1020047010092A patent/KR100934964B1/ko not_active Expired - Fee Related
- 2002-12-20 CN CNB028262492A patent/CN1289238C/zh not_active Expired - Fee Related
- 2002-12-20 US US10/499,491 patent/US6991021B2/en not_active Expired - Lifetime
- 2002-12-20 DE DE60218217T patent/DE60218217T2/de not_active Expired - Lifetime
- 2002-12-20 EP EP02806302A patent/EP1458510B1/en not_active Expired - Lifetime
- 2002-12-20 WO PCT/BR2002/000192 patent/WO2003059553A2/en not_active Ceased
- 2002-12-20 ES ES02806302T patent/ES2280627T3/es not_active Expired - Lifetime
- 2002-12-20 DK DK02806302T patent/DK1458510T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1458510A2 (en) | 2004-09-22 |
| JP2005514897A (ja) | 2005-05-19 |
| DK1458510T3 (da) | 2007-06-25 |
| US20050067130A1 (en) | 2005-03-31 |
| JP4230916B2 (ja) | 2009-02-25 |
| AU2002357416A1 (en) | 2003-07-30 |
| DE60218217D1 (de) | 2007-03-29 |
| AU2002357416A8 (en) | 2003-07-30 |
| ATE353727T1 (de) | 2007-03-15 |
| WO2003059553A3 (en) | 2003-10-16 |
| BRPI0106597B1 (pt) | 2016-03-15 |
| CN1607985A (zh) | 2005-04-20 |
| ES2280627T3 (es) | 2007-09-16 |
| KR20040063178A (ko) | 2004-07-12 |
| KR100934964B1 (ko) | 2010-01-06 |
| US6991021B2 (en) | 2006-01-31 |
| DE60218217T2 (de) | 2007-11-08 |
| WO2003059553A2 (en) | 2003-07-24 |
| EP1458510B1 (en) | 2007-02-14 |
| BR0106597A (pt) | 2003-09-09 |
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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: Brazil St Paul Patentee after: WHIRLPOOL S.A. Address before: Brazil St Paul Patentee before: EMPRESA BRASILEIRA DE COMPRESSORES S.A. - EMBRACO |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Brazil St Paul Patentee after: EMPRESA BRASILEIRA DE COMPRESSORES S.A. - EMBRACO Address before: Brazil Santa Catarina Patentee before: EMPRESA BRASILEIRA DE COMPRESSORES S.A. - EMBRACO |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190321 Address after: Brazil Santa Catarina Patentee after: Embraco Compressor Industry and Refrigeration Solutions Co.,Ltd. Address before: Brazil St Paul Patentee before: WHIRLPOOL S.A. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061213 Termination date: 20191220 |