CN201323510Y - Skewed stator core slot lamination tooling - Google Patents
Skewed stator core slot lamination tooling Download PDFInfo
- Publication number
- CN201323510Y CN201323510Y CNU2008202221259U CN200820222125U CN201323510Y CN 201323510 Y CN201323510 Y CN 201323510Y CN U2008202221259 U CNU2008202221259 U CN U2008202221259U CN 200820222125 U CN200820222125 U CN 200820222125U CN 201323510 Y CN201323510 Y CN 201323510Y
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- China
- Prior art keywords
- stator core
- lower cover
- loam cake
- skewed slot
- base
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- Expired - Fee Related
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Abstract
The utility model relates to a skewed stator core slot lamination tooling, which comprises a base, an oblique block fixing device and a core positioning device. The oblique block fixing device comprises an L-shaped plate type supporting frame, a fixed plate, a movable plate and an oblique block; wherein, the L-shaped plate type supporting frame is arranged on a track; the fixed plate is arranged on the L-shaped plate type supporting frame and is provided with a vertical groove; the movable plate is fixed in the groove and is provided with an oblique groove; the core positioning device comprises a lower pressure seat and an inner hole positioning cylinder; wherein, the inner hole positioning cylinder comprises an upper cover, a lower cover, an inner cylinder and a tightening bolt; wherein, both the contact between the upper cover and the inner cylinder and the contact between the lower cover and the inner cylinder adopt an oblique plane. The utility model can be used in the lamination process of stator cores with different inside diameters, outside diameters, axial lengths and skewed angles, and solves the technical problem that the existing skewed stator core slot lamination tooling can only be used in the lamination process of the stator core with a specific size. Moreover, the utility model has the advantages of simple structure and simple manufacturing process.
Description
Technical field
The utility model relates to a kind of stator core and laminates frock, relates in particular to a kind of stator core skewed slot and laminates frock.
Background technology
The stator core skewed slot laminates frock many types, but has following problem: can only be used for the stator core of specific dimensions or specific angle of bevel, range of application is restricted.
Summary of the invention
The utility model proposes a kind of stator core skewed slot and laminate frock, it has solved existing stator core skewed slot and has laminated the technical problem that laminates technology that frock can only be used for the specific dimensions stator core.
Technical solution of the present utility model is:
A kind of stator core skewed slot laminates frock, comprises base, skewback fixture, iron core positioner, and its special character is: described base is provided with centre bore and can reaches two parallel tracks that move for the locking of skewback fixture; Described skewback fixture comprises L template formula bracing frame, fixed head, portable plate, skewback, described L template formula bracing frame comprises riser and the base plate that vertically is connected mutually, described base plate is installed on the track of base by a plurality of locking nuts, described fixed head is fixedly installed on the lateral surface of riser, described fixed head is provided with the groove of vertical direction, described portable plate is fixed in the groove, and described portable plate is provided with the skewed slot that above-below direction connects, and described skewback is arranged in the skewed slot; Described iron core positioner comprises down pressing seat and endoporus positioning tube, and described down pressing seat is fixed on the base; Described endoporus positioning tube comprises loam cake, lower cover, inner core and tightening bolt, and between described loam cake and the inner core and be the inclined-plane between lower cover and the inner core and contact, described tightening bolt can be with loam cake, lower cover, inner core tensioner after passing loam cake, lower cover and down pressing seat.
Above-mentioned iron core positioner also comprises being arranged on and is used for the long pin that positions between loam cake and the lower cover between loam cake and the lower cover.
Above-mentioned iron core positioner also comprises and is arranged on the pin that being used between lower cover and the down pressing seat positions between endoporus positioning tube and the down pressing seat.
Above-mentioned L template formula bracing frame comprises the reinforcement that is arranged between base plate and the riser.
Above-mentioned iron core positioner comprises the upper press cover that is arranged on the loam cake top.
The utility model has the advantages that:
1, can adapt to different inner diameters, external diameter, axial length and angle of bevel stator core laminate technology.The utility model can adapt to the stator core of different inner diameters by changing inner core, loam cake, lower cover and upper press cover and the down pressing seat of different size; The utility model can adapt to the stator core of various outer diameter by adjusting the relative position between L template formula bracing frame and the centre hole of base; The utility model can adapt to the stator core of different axial lengths by changing the portable plate of different length; The utility model can adapt to the stator core of different angle of bevel by changing the portable plate of differing tilt angles.
2, manufacturing process is simple.Part of the present utility model all adopts common mechanical processing technique to process, and simple in structure.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a right view of the present utility model;
Fig. 3 is a vertical view of the present utility model;
Wherein: 1-base, 2-down pressing seat, 3-stator core, 4-lower cover, the 5-inner core, 6-pin, 7-tightening bolt, 8-long pin, the 9-upper press cover, 10-loam cake, 11-skewback, 12-portable plate, the 13-fixed head, 14-skewed slot, 15-riser, the 16-base plate, 17-locking nut, 18-track, the 19-reinforcement, 20-centre bore, 21-groove.
Embodiment
The utility model stator core skewed slot laminates frock, comprises base 1, skewback fixture, iron core positioner, and base is provided with centre bore 20 and can reaches two parallel orbits 18 that move for the locking of skewback fixture; The skewback fixture comprises L template formula bracing frame, fixed head 13, portable plate 12, skewback 11, L template formula bracing frame comprises riser 15 and the base plate 16 that vertically is connected mutually, be provided with reinforcement 19 between base plate 16 and the riser 15, base plate 16 is installed on two tracks 18 of base 1 by four locking nuts 17, fixed head 13 is fixedly installed on the lateral surface of riser 15, fixed head 13 vertical direction are provided with groove 21, portable plate 12 is fixed in the groove 21 by hold down gag, portable plate 12 is provided with the skewed slot 14 that above-below direction connects, the skewed slot that different portable plates is provided with differing tilt angles is used to adapt to the stator core of different angle of bevel, and skewback 11 is arranged in the skewed slot 14; The iron core positioner comprises down pressing seat 2, tightening bolt 7 and endoporus positioning tube, and down pressing seat 2 is fixed on the base 1; The endoporus positioning tube comprises loam cake 10, lower cover 4 and inner core 5, between loam cake 10 and lower cover 4, be provided with long pin 8 and be used for accurate location between loam cake and the lower cover, between loam cake 10 and the inner core 5 and be the inclined-plane between lower cover 4 and the inner core 5 and contact, tightening bolt 8 passes after loam cake center, lower cover center and the down pressing seat and can be fixed on the base with loam cake, lower cover, inner core tensioner and with the endoporus positioning tube, and pin 6 is used for the accurate location between inner core and the down pressing seat.Also a upper press cover 9 can be set above loam cake 10.
During use, four locking nuts on the base plate of L template formula bracing frame are placed in two tracks, the portable plate that will have the skewed slot at corresponding angle of inclination is fixed on the fixed head, lower bottom base is connected on the base, by pin lower cover is positioned on the lower bottom base, then stator core is placed on the lower bottom base, lower bottom base is provided with the stator core positioner, put into inner core and loam cake then successively, simultaneously between loam cake and lower cover, place long pin, at last tightening bolt is passed lower bottom base, tighten behind lower cover and the loam cake, can finish the location of stator core and fixing.Make skewback with each stator core stamping sheet excircle on small gap contact by adjusting L template formula bracing frame moving in orbit this moment, finishes the angle setting of stator core skewed slot.
Claims (5)
1, a kind of stator core skewed slot laminates frock, comprise base (1), skewback fixture, iron core positioner, it is characterized in that: described base (1) is provided with centre bore (20) and can reaches two the parallel tracks (18) that move for the locking of skewback fixture; Described skewback fixture comprises L template formula bracing frame, fixed head (13), portable plate (12), skewback (11), described L template formula bracing frame comprises riser (15) and the base plate (16) that vertically is connected mutually, described base plate (16) is installed in the track (18) of base (1) by a plurality of locking nuts (17), described fixed head (13) is fixedly installed on the lateral surface of riser (15), described fixed head (13) is provided with the groove (21) of vertical direction, described portable plate (12) is fixed in the groove (21), described portable plate (12) is provided with the skewed slot (14) that above-below direction connects, and described skewback (11) is arranged in the skewed slot (14); Described iron core positioner comprises down pressing seat (2) and endoporus positioning tube, and described down pressing seat (2) is fixed on the base (1); Described endoporus positioning tube comprises loam cake (10), lower cover (4), inner core (5) and tightening bolt (7), between described loam cake (10) and the inner core (5) and be the inclined-plane between lower cover (4) and the inner core (5) and contact, described tightening bolt (7) can be with loam cake (10), lower cover (4), inner core (5) tensioner after passing loam cake (10), lower cover (4) and down pressing seat (2).
2, stator core skewed slot according to claim 1 laminates frock, it is characterized in that: described iron core positioner also comprises being arranged on and is used for the long pin (8) that positions between loam cake (10) and the lower cover (4) between loam cake (10) and the lower cover (4).
3, stator core skewed slot according to claim 1 and 2 laminates frock, it is characterized in that: described iron core positioner also comprises and is arranged on the pin (6) that being used between lower cover (4) and the down pressing seat (2) positions between endoporus positioning tube and the down pressing seat (2).
4, stator core skewed slot according to claim 3 laminates frock, it is characterized in that: described L template formula bracing frame comprises the reinforcement (19) that is arranged between base plate (16) and the riser (15).
5, stator core skewed slot according to claim 4 laminates frock, it is characterized in that: described iron core positioner comprises the upper press cover (9) that is arranged on loam cake (10) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202221259U CN201323510Y (en) | 2008-10-29 | 2008-10-29 | Skewed stator core slot lamination tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202221259U CN201323510Y (en) | 2008-10-29 | 2008-10-29 | Skewed stator core slot lamination tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201323510Y true CN201323510Y (en) | 2009-10-07 |
Family
ID=41160882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202221259U Expired - Fee Related CN201323510Y (en) | 2008-10-29 | 2008-10-29 | Skewed stator core slot lamination tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201323510Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101814803A (en) * | 2010-04-19 | 2010-08-25 | 江苏爱尔玛电机制造有限公司 | Stator iron core chute press mounting tool of rare earth permanent-magnet motor |
| CN102347668A (en) * | 2011-09-01 | 2012-02-08 | 上海上电蒂马克电机有限公司 | Round stator punching and pressing mold structure with adjustable skewed slot angle |
| CN102537625A (en) * | 2012-01-10 | 2012-07-04 | 三一重型装备有限公司 | Supporting and fastening device |
| CN102882327A (en) * | 2012-09-20 | 2013-01-16 | 无锡法拉第电机有限公司 | Stator punching sheet overlying die and stator core prestressed overlying process |
| CN103475168A (en) * | 2012-06-06 | 2013-12-25 | 北京三一电机系统有限责任公司 | Press-fitting tool and press-fitting method |
| CN104426306A (en) * | 2013-09-06 | 2015-03-18 | 现代重工业株式会社 | Centrifugal casting machine for manufacturing rotor |
| CN105048730A (en) * | 2015-08-20 | 2015-11-11 | 中电电机股份有限公司 | Tool for laminating tilted-slot stator cores |
| CN105932833A (en) * | 2016-06-28 | 2016-09-07 | 镇江中船现代发电设备有限公司 | Tooling and method for stacking inner-hole notches of stator iron core laminations in inclined manner |
| CN106026549A (en) * | 2016-06-24 | 2016-10-12 | 无锡新大力电机有限公司 | Assembling method for stator iron core of permanent magnet motor |
| CN107742927A (en) * | 2017-11-17 | 2018-02-27 | 西安航天动力测控技术研究所 | A kind of teeth groove motor stator chute arrangement |
| CN107745539A (en) * | 2017-11-13 | 2018-03-02 | 西门子数控（南京）有限公司 | Lamination pressing device |
| CN107883851A (en) * | 2017-12-31 | 2018-04-06 | 横店集团英洛华电气有限公司 | Chute rotor iron core sorter |
| CN109967906A (en) * | 2019-03-01 | 2019-07-05 | 陈宇 | A kind of multi-functional automatic welder of motor stator shape and its welding method |
-
2008
- 2008-10-29 CN CNU2008202221259U patent/CN201323510Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101814803B (en) * | 2010-04-19 | 2012-09-19 | 江苏爱尔玛电机制造有限公司 | Stator iron core chute press mounting tool of rare earth permanent-magnet motor |
| CN101814803A (en) * | 2010-04-19 | 2010-08-25 | 江苏爱尔玛电机制造有限公司 | Stator iron core chute press mounting tool of rare earth permanent-magnet motor |
| CN102347668A (en) * | 2011-09-01 | 2012-02-08 | 上海上电蒂马克电机有限公司 | Round stator punching and pressing mold structure with adjustable skewed slot angle |
| CN102347668B (en) * | 2011-09-01 | 2013-03-20 | 上海上电蒂马克电机有限公司 | Round stator punching and pressing mold structure with adjustable skewed slot angle |
| CN102537625A (en) * | 2012-01-10 | 2012-07-04 | 三一重型装备有限公司 | Supporting and fastening device |
| CN102537625B (en) * | 2012-01-10 | 2014-02-26 | 三一重型装备有限公司 | Supporting and fastening device |
| CN103475168B (en) * | 2012-06-06 | 2016-07-06 | 北京三一电机系统有限责任公司 | Press mounting tool and pressing method |
| CN103475168A (en) * | 2012-06-06 | 2013-12-25 | 北京三一电机系统有限责任公司 | Press-fitting tool and press-fitting method |
| CN102882327A (en) * | 2012-09-20 | 2013-01-16 | 无锡法拉第电机有限公司 | Stator punching sheet overlying die and stator core prestressed overlying process |
| CN102882327B (en) * | 2012-09-20 | 2015-05-27 | 无锡法拉第电机有限公司 | Stator punching sheet overlying die and stator core prestressed overlying process |
| CN104426306A (en) * | 2013-09-06 | 2015-03-18 | 现代重工业株式会社 | Centrifugal casting machine for manufacturing rotor |
| CN105048730A (en) * | 2015-08-20 | 2015-11-11 | 中电电机股份有限公司 | Tool for laminating tilted-slot stator cores |
| CN106026549A (en) * | 2016-06-24 | 2016-10-12 | 无锡新大力电机有限公司 | Assembling method for stator iron core of permanent magnet motor |
| CN105932833A (en) * | 2016-06-28 | 2016-09-07 | 镇江中船现代发电设备有限公司 | Tooling and method for stacking inner-hole notches of stator iron core laminations in inclined manner |
| CN105932833B (en) * | 2016-06-28 | 2018-08-21 | 镇江中船现代发电设备有限公司 | Stator core stamping sheet endoporus notch tiltedly folds tooling and method |
| CN107745539A (en) * | 2017-11-13 | 2018-03-02 | 西门子数控（南京）有限公司 | Lamination pressing device |
| CN107742927A (en) * | 2017-11-17 | 2018-02-27 | 西安航天动力测控技术研究所 | A kind of teeth groove motor stator chute arrangement |
| CN107883851A (en) * | 2017-12-31 | 2018-04-06 | 横店集团英洛华电气有限公司 | Chute rotor iron core sorter |
| CN107883851B (en) * | 2017-12-31 | 2024-04-19 | 浙江联宜电机有限公司 | Chute rotor core sorter |
| CN109967906A (en) * | 2019-03-01 | 2019-07-05 | 陈宇 | A kind of multi-functional automatic welder of motor stator shape and its welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20091007 Termination date: 20171029 |