CN100411770C - 发电机磁极精锻成形的方法 - Google Patents
发电机磁极精锻成形的方法 Download PDFInfo
- Publication number
- CN100411770C CN100411770C CNB2006101246767A CN200610124676A CN100411770C CN 100411770 C CN100411770 C CN 100411770C CN B2006101246767 A CNB2006101246767 A CN B2006101246767A CN 200610124676 A CN200610124676 A CN 200610124676A CN 100411770 C CN100411770 C CN 100411770C
- Authority
- CN
- China
- Prior art keywords
- forging
- magnetic pole
- die
- diameter
- piece
- 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
- 238000005242 forging Methods 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 239000002994 raw material Substances 0.000 claims abstract description 13
- 238000003754 machining Methods 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000007688 edging Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Forging (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101246767A CN100411770C (zh) | 2006-09-30 | 2006-09-30 | 发电机磁极精锻成形的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006101246767A CN100411770C (zh) | 2006-09-30 | 2006-09-30 | 发电机磁极精锻成形的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1935408A CN1935408A (zh) | 2007-03-28 |
CN100411770C true CN100411770C (zh) | 2008-08-20 |
Family
ID=37953245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006101246767A Active CN100411770C (zh) | 2006-09-30 | 2006-09-30 | 发电机磁极精锻成形的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100411770C (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102554086A (zh) * | 2012-01-17 | 2012-07-11 | 四川新筑精坯锻造有限公司 | 九孔圆锚圈热锻闭式正挤压的锻造方法 |
CN104874713B (zh) * | 2015-04-24 | 2017-06-09 | 浙江正昌锻造股份有限公司 | 一种喷油器体的连续复合成型工艺 |
CN106670370A (zh) * | 2017-03-15 | 2017-05-17 | 辽宁银捷装备科技股份有限公司 | 一种高速列车制动盘盘毂锻造模具及模锻工艺 |
CN115026237B (zh) * | 2022-07-21 | 2023-12-19 | 河北工程大学 | 一种冷镦模具及冷镦工艺 |
CN116586546B (zh) * | 2023-05-26 | 2024-04-19 | 广东韶铸精锻有限公司 | 一种闭式热精锻工艺方法 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4041754A (en) * | 1975-09-04 | 1977-08-16 | Shoichi Otani | Process for preparing a pole piece for the rotor of a generator |
JPH03164052A (ja) * | 1989-11-20 | 1991-07-16 | Mitsubishi Electric Corp | 誘導子型交流発電機の回転子の製造方法 |
US5429687A (en) * | 1994-01-03 | 1995-07-04 | Ateliers Thome-Genot | Process for manufacturing alternator pole piece |
CN1126387A (zh) * | 1995-04-20 | 1996-07-10 | 福建省仙游汽车无刷电机总厂 | 一种汽车发电机后极爪的制造方法 |
CN1248814A (zh) * | 1999-08-03 | 2000-03-29 | 宋来学 | 汽车发电机极爪的制造方法 |
CN1258575A (zh) * | 1999-12-29 | 2000-07-05 | 武进市龙城精锻有限公司 | 汽车发电机用爪极成型工艺 |
US20020138968A1 (en) * | 2001-03-28 | 2002-10-03 | Hirotoshi Kato | Method of manufacturing rotor core member for permanent-magnet alternating-current generator |
JP2002320362A (ja) * | 2001-04-19 | 2002-10-31 | Kato Tekkosho:Kk | 永久磁石交流発電機用回転子鉄心の製造方法 |
CN1588764A (zh) * | 2004-09-21 | 2005-03-02 | 武汉理工大学 | 发电机磁极精锻成形的方法 |
CN1772412A (zh) * | 2005-10-28 | 2006-05-17 | 庄龙兴 | 无刷发电机爪极及其制造工艺 |
-
2006
- 2006-09-30 CN CNB2006101246767A patent/CN100411770C/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4041754A (en) * | 1975-09-04 | 1977-08-16 | Shoichi Otani | Process for preparing a pole piece for the rotor of a generator |
JPH03164052A (ja) * | 1989-11-20 | 1991-07-16 | Mitsubishi Electric Corp | 誘導子型交流発電機の回転子の製造方法 |
US5429687A (en) * | 1994-01-03 | 1995-07-04 | Ateliers Thome-Genot | Process for manufacturing alternator pole piece |
CN1126387A (zh) * | 1995-04-20 | 1996-07-10 | 福建省仙游汽车无刷电机总厂 | 一种汽车发电机后极爪的制造方法 |
CN1248814A (zh) * | 1999-08-03 | 2000-03-29 | 宋来学 | 汽车发电机极爪的制造方法 |
CN1258575A (zh) * | 1999-12-29 | 2000-07-05 | 武进市龙城精锻有限公司 | 汽车发电机用爪极成型工艺 |
US20020138968A1 (en) * | 2001-03-28 | 2002-10-03 | Hirotoshi Kato | Method of manufacturing rotor core member for permanent-magnet alternating-current generator |
JP2002320362A (ja) * | 2001-04-19 | 2002-10-31 | Kato Tekkosho:Kk | 永久磁石交流発電機用回転子鉄心の製造方法 |
CN1588764A (zh) * | 2004-09-21 | 2005-03-02 | 武汉理工大学 | 发电机磁极精锻成形的方法 |
CN1772412A (zh) * | 2005-10-28 | 2006-05-17 | 庄龙兴 | 无刷发电机爪极及其制造工艺 |
Also Published As
Publication number | Publication date |
---|---|
CN1935408A (zh) | 2007-03-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101298090B (zh) | 一种电机极靴精密冷锻成形的工艺 | |
CN106216585B (zh) | 整体式铰链梁闭式模锻压成型模具及铰链梁制备方法 | |
CN100411770C (zh) | 发电机磁极精锻成形的方法 | |
CN104439027A (zh) | 传动轴节叉轴锻造新工艺 | |
CN107598064B (zh) | 带手柄法兰球阀阀体的锻造成形工艺 | |
CN107470533A (zh) | 一种惰轮加工方法及加工组合模具 | |
CN102303060A (zh) | 离合器盘毂精密挤压成形方法 | |
CN203900355U (zh) | 一种凸轮轴齿轮毛坯精锻生产用组合模具 | |
CN105921671B (zh) | 一种阶梯空心轴类件的反挤压成形方法及模具 | |
CN103419002A (zh) | 大模数高凸台伞齿轮的温冷精密成形方法 | |
CN209614103U (zh) | 新能源汽车发动机齿轮轴闭式锻压成型的坯料模具结构 | |
CN109590426A (zh) | 新能源汽车发动机齿轮轴闭式锻压成型的坯料模具结构 | |
CN207154643U (zh) | 一种带手柄法兰球阀阀体锻件的锻造成形模组 | |
CN208303761U (zh) | 配置花键式顶杆的结合齿冷精整模 | |
CN207447247U (zh) | 双浮式锁环冷精锻一步成形模 | |
CN107363205B (zh) | 带手柄法兰球阀阀体锻件的锻造成形模组 | |
CN109622835A (zh) | 一种轴套类零件的铸锻复合形成装置 | |
CN206662235U (zh) | 压铸模具 | |
CN103949575A (zh) | 变速箱主轴立锻生产方法及专用锻造模具 | |
CN204657385U (zh) | 汽车后桥从动盘齿轮毛坯热锻造的组合模 | |
CN103521669A (zh) | 发动机连杆粉末锻造的方法 | |
CN202021222U (zh) | 一种电机壳体加工装置 | |
CN217315806U (zh) | 一种五金加工用模具 | |
CN205496478U (zh) | 用于自由锻压机模锻低速柴油机气缸盖的模具 | |
CN204817871U (zh) | 盘齿类及轴齿类毛坯用一锻多件的锻造模具 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: WUHAN NEW ENERGY AUTOMOBILE INDUSTRY TECHNOLOGY IN Free format text: FORMER OWNER: WUHUAN UNIVERSITY OF TECHNOLOGY ENTERPRISE GROUP CO., LTD. Effective date: 20140625 Owner name: WUHUAN UNIVERSITY OF TECHNOLOGY ENTERPRISE GROUP C Free format text: FORMER OWNER: WUHAN UNIVERSITY OF TECHNOLOGY Effective date: 20140625 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430070 WUHAN, HUBEI PROVINCE TO: 430056 WUHAN, HUBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20140625 Address after: 3, building 430056, building 2, hi tech Industrial Park, Wuhan economic and Technological Development Zone, Wuhan, Hubei Patentee after: WUHAN Research Institute OF NEW ENERGY AUTOMOTIVE TECHNOLOGIES Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee before: Wuhan Institute of Technology Industry Group Co.,Ltd. Effective date of registration: 20140625 Address after: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee after: Wuhan Institute of Technology Industry Group Co.,Ltd. Address before: 430070 Hubei Province, Wuhan city Hongshan District Luoshi Road No. 122 Patentee before: Wuhan University of Technology |
|
CP01 | Change in the name or title of a patent holder |
Address after: 430056 3rd floor, building 2, high tech Industrial Park, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan Jingkai Kechuang Operation Co.,Ltd. Address before: 430056 3rd floor, building 2, high tech Industrial Park, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN Research Institute OF NEW ENERGY AUTOMOTIVE TECHNOLOGIES |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231114 Address after: No. 122, Lo lion Road, Hongshan District, Wuhan, Hubei Patentee after: Wuhan University of Technology Education Development Foundation Address before: No. 122, Lo lion Road, Hongshan District, Wuhan, Hubei Patentee before: Wuhan Institute of Technology Industry Group Co.,Ltd. Effective date of registration: 20231114 Address after: No. 122, Lo lion Road, Hongshan District, Wuhan, Hubei Patentee after: Wuhan Institute of Technology Industry Group Co.,Ltd. Address before: 430056 3rd floor, building 2, high tech Industrial Park, Wuhan Economic and Technological Development Zone, Wuhan City, Hubei Province Patentee before: Wuhan Jingkai Kechuang Operation Co.,Ltd. |
|
TR01 | Transfer of patent right |