CN201928163U - Stator iron core press mounting device - Google Patents
Stator iron core press mounting device Download PDFInfo
- Publication number
- CN201928163U CN201928163U CN2011200706100U CN201120070610U CN201928163U CN 201928163 U CN201928163 U CN 201928163U CN 2011200706100 U CN2011200706100 U CN 2011200706100U CN 201120070610 U CN201120070610 U CN 201120070610U CN 201928163 U CN201928163 U CN 201928163U
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- CN
- China
- Prior art keywords
- core
- stator
- press plate
- iron core
- lower platen
- 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
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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The utility model relates to a stator iron core press mounting device, which comprises a bottom plate, an expansion core, a lower press plate, an expansion tire, an upper press plate, a channel-shaped rod, and a stator punch. The expansion core is arranged on the bottom plate, the lower press plate is arranged above the expansion core, the expansion tire is arranged between the lower press plate and the expansion core, the stator punch is arranged on the lower press plate, a through hole is arranged in the middle of the lower press plate, the channel-shaped rod is arranged inside the through hole, and the upper press plate is arranged on the stator punch. In the stator iron core press mounting device, a fixing bolt is arranged in the middle of the upper press plate, so as to effectively overcome the shortcomings of the device in the prior art. The device has simple structure and is convenient for mounting.
Description
Technical field:
The utility model relates to a kind of unit stator iron core pressing device.Be applicable to that electric machine stator iron laminates the field.
Background technology:
Rotor is the heart of motor, directly influences motor performance.Therefore unit stator iron core pressing is very important together operation.Processing problems under the warp that old-fashioned unit stator iron core pressing exists:
1. stator core flute profile is uneven whole, influences the area that rolls off the production line, and causes the high illusion of copper factor, and difficulty rolls off the production line.Because flute profile has saw shape, might infringement be arranged to slot liner.
2. motor gas-gap has been dwindled in circle out-of-flatness in the stator, has influenced motor performance, even causes the rotor bad motor of wearing mutually.
Such processing method all can not satisfy the requirement of modern production.
Summary of the invention:
Purpose of the present invention will provide a kind of unit stator iron core pressing device exactly, it can satisfy the production requirement of modern crafts, the purpose of this utility model is to realize like this, the unit stator iron core pressing device, be by the chassis, core rises, lower platen, expander, top board, the groove lining bar, stator punching is formed, it is characterized in that: the chassis is provided with the core that rises, above the core that rises, be provided with lower platen, at lower platen with rise and be provided with expander between the core, stator punching is arranged on the lower platen, middle part at described lower platen is provided with through hole, is provided with the groove lining bar in the described through hole, and top board is arranged on the stator punching; Centre at described top board is provided with set bolt.
The utility model is simple in structure, and is easy to operate.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
1, chassis, 2, the core that rises, 3, lower platen, 4, expander, 5, top board, 6, the groove lining bar, 7, stator punching, 8, set bolt.
Embodiment:
The utility model is described in further detail below in conjunction with accompanying drawing.
In the drawings, the utility model unit stator iron core pressing device, formed by chassis, the core that rises, lower platen, expander, top board, groove lining bar, stator punching, it is characterized in that: the chassis is provided with the core that rises, and is provided with lower platen above the core that rises, at lower platen with rise and be provided with expander between the core, stator punching is arranged on the lower platen, middle part at described lower platen is provided with through hole, is provided with the groove lining bar in the described through hole, and top board is arranged on the stator punching; Centre at described top board is provided with set bolt.During concrete enforcement, stator punching is put on the lower platen one by one, passes stator punching, push down, adopt set bolt to fix with top board with the groove lining bar.This stator core stack-press device has adopted interior location stack-press device for achieving the above object, and stator punching is enclosed within on the expander, and expander is a taper fit with the core that rises, and by the core that rises being added pressure handle expander spreading, thereby has guaranteed that circle is smooth smooth in the stator.By the location of groove lining bar, guaranteed the neat of flute profile.
Claims (1)
1. unit stator iron core pressing device, formed by chassis, the core that rises, lower platen, expander, top board, groove lining bar, stator punching, it is characterized in that: the chassis is provided with the core that rises, above the core that rises, be provided with lower platen, at lower platen with rise and be provided with expander between the core, stator punching is arranged on the lower platen, is provided with through hole at the middle part of described lower platen, be provided with the groove lining bar in the described through hole, top board is arranged on the stator punching; Centre at described top board is provided with set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200706100U CN201928163U (en) | 2011-03-09 | 2011-03-09 | Stator iron core press mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200706100U CN201928163U (en) | 2011-03-09 | 2011-03-09 | Stator iron core press mounting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201928163U true CN201928163U (en) | 2011-08-10 |
Family
ID=44431998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200706100U Expired - Fee Related CN201928163U (en) | 2011-03-09 | 2011-03-09 | Stator iron core press mounting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201928163U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723823A (en) * | 2012-07-11 | 2012-10-10 | 无锡市中达电机有限公司 | Quick-change adjustable automatic tire-expanding device special for motor stator |
| CN102916534A (en) * | 2012-11-16 | 2013-02-06 | 无锡先锋电机有限公司 | Expander |
| CN103560628A (en) * | 2013-11-25 | 2014-02-05 | 苏州贝得科技有限公司 | Tire expansion device |
| CN103618419A (en) * | 2013-12-19 | 2014-03-05 | 哈尔滨电气动力装备有限公司 | Large-size shielding motor stator core pressing technology |
| CN105071606A (en) * | 2015-08-18 | 2015-11-18 | 浙江兆丰机电股份有限公司 | Silicon steel sheet laminating tool for external-rotor type hub motor of electric automobile |
| CN105429386A (en) * | 2015-12-20 | 2016-03-23 | 重庆赛力盟电机有限责任公司 | Overlaying buckling sheet tooling |
| CN105762997A (en) * | 2016-04-19 | 2016-07-13 | 苏州工业职业技术学院 | Stacking die for expanding-tire automatic discharging type stator core |
| CN106685159A (en) * | 2016-12-29 | 2017-05-17 | 台州深度新能源科技有限公司 | Segmented and skewed pole motor rotor assembly tooling and assembly process thereof |
| CN107968534A (en) * | 2017-12-15 | 2018-04-27 | 卧龙电气集团股份有限公司 | A kind of stator laminated mold of full notch positioning |
| CN108747146A (en) * | 2018-06-07 | 2018-11-06 | 中车永济电机有限公司 | A kind of tile type welding tensioning clamper preventing iron core radial deformation |
-
2011
- 2011-03-09 CN CN2011200706100U patent/CN201928163U/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102723823A (en) * | 2012-07-11 | 2012-10-10 | 无锡市中达电机有限公司 | Quick-change adjustable automatic tire-expanding device special for motor stator |
| CN102916534A (en) * | 2012-11-16 | 2013-02-06 | 无锡先锋电机有限公司 | Expander |
| CN102916534B (en) * | 2012-11-16 | 2015-07-22 | 无锡先锋电机有限公司 | Expander |
| CN103560628B (en) * | 2013-11-25 | 2016-04-13 | 苏州贝得科技有限公司 | A kind of expander device |
| CN103560628A (en) * | 2013-11-25 | 2014-02-05 | 苏州贝得科技有限公司 | Tire expansion device |
| CN103618419A (en) * | 2013-12-19 | 2014-03-05 | 哈尔滨电气动力装备有限公司 | Large-size shielding motor stator core pressing technology |
| CN105071606B (en) * | 2015-08-18 | 2018-05-04 | 浙江兆丰机电股份有限公司 | A kind of silicon steel plate stacking frock of electric automobile outer-rotor type in-wheel motor |
| CN105071606A (en) * | 2015-08-18 | 2015-11-18 | 浙江兆丰机电股份有限公司 | Silicon steel sheet laminating tool for external-rotor type hub motor of electric automobile |
| CN105429386A (en) * | 2015-12-20 | 2016-03-23 | 重庆赛力盟电机有限责任公司 | Overlaying buckling sheet tooling |
| CN105429386B (en) * | 2015-12-20 | 2018-04-20 | 重庆赛力盟电机有限责任公司 | Laminate cramp frock |
| CN105762997A (en) * | 2016-04-19 | 2016-07-13 | 苏州工业职业技术学院 | Stacking die for expanding-tire automatic discharging type stator core |
| CN106685159A (en) * | 2016-12-29 | 2017-05-17 | 台州深度新能源科技有限公司 | Segmented and skewed pole motor rotor assembly tooling and assembly process thereof |
| CN106685159B (en) * | 2016-12-29 | 2020-01-21 | 台州深度新能源科技有限公司 | Segmented skewed-pole motor rotor assembling tool and assembling process thereof |
| CN107968534A (en) * | 2017-12-15 | 2018-04-27 | 卧龙电气集团股份有限公司 | A kind of stator laminated mold of full notch positioning |
| CN107968534B (en) * | 2017-12-15 | 2023-09-15 | 卧龙电气驱动集团股份有限公司 | Stator laminating die with full notch positioning function |
| CN108747146A (en) * | 2018-06-07 | 2018-11-06 | 中车永济电机有限公司 | A kind of tile type welding tensioning clamper preventing iron core radial deformation |
| CN108747146B (en) * | 2018-06-07 | 2020-11-03 | 中车永济电机有限公司 | Tile type welding tensioning clamp for preventing radial deformation of iron core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu global specific type of electric machine Co., Ltd Assignor: Zhu Mingchu Contract record no.: 2012320000796 Denomination of utility model: Press-fitting device of stator cores Granted publication date: 20110810 License type: Exclusive License Record date: 20120615 |
|
| 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: 20110810 Termination date: 20170309 |