CN103401379B - A kind of easy stator has winding iron core to take a seat guide frame - Google Patents
A kind of easy stator has winding iron core to take a seat guide frame Download PDFInfo
- Publication number
- CN103401379B CN103401379B CN201310328200.5A CN201310328200A CN103401379B CN 103401379 B CN103401379 B CN 103401379B CN 201310328200 A CN201310328200 A CN 201310328200A CN 103401379 B CN103401379 B CN 103401379B
- Authority
- CN
- China
- Prior art keywords
- stator
- iron core
- cage
- winding iron
- seat
- 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
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of easy stator has winding iron core to take a seat guide frame, it comprises stator cage (1) and stator has winding iron core (2), the end face of the driving end of stator cage (1) is circumferentially evenly equipped with three guide pads (3), guide pad (3) is the projection of the front end face perpendicular to casing, the inner surface of guide pad (3) is crossing with the inner surface of stator, taper surface A(4 along increasing gradually from stator cage (1) to guide pad (3) orient diameter), the taper surface A(4 of three guide pads (3)) be positioned on same taper seat, and the axial line of this taper seat overlaps with the axial line of stator cage (1).The invention has the beneficial effects as follows: the time that stator has winding iron core to take a seat can be shortened, improve the production efficiency in workshop, and well ensure that stator has winding iron core and coordinating between stator cage seam, avoid the problem because axiality difference causes seam to damage or cannot install smoothly, reduce installation difficulty.
Description
Technical field
The present invention relates to generator processing technique field, particularly a kind of easy stator has winding iron core to take a seat guide frame.
Background technology
The stator cage of dual-feed asynchronous wind power generator and stator have winding iron core to be separately make separately, mouth interference fit till stator has between winding iron core and stator cage, namely to be had by the stator made winding entirety unshakable in one's determination to be seated in stator cage after stator cage heating, then by casing with have winding iron core integrally welded.This mode of taking a seat, stator have winding unshakable in one's determination in process is taken a seat in lifting particularly the seam etc. of end winding and stator cage inside sharply free collision in position, this guidance mode can prevent the generation of this kind of situation accurately putting in place when taking a seat than the iron core that facilitates stator and have winding, enhances productivity.
Summary of the invention
The object of the invention is to the shortcoming overcoming prior art, provide a kind of and reduce installation difficulty, improve installation effectiveness, easy stator has winding iron core to take a seat guide frame.
Object of the present invention is achieved through the following technical solutions: a kind of easy stator has winding iron core to take a seat guide frame, it comprises stator cage and stator has winding unshakable in one's determination, the end face of the installation seam of the driving end of described stator cage is circumferentially evenly equipped with three guide pads, described guide pad is the projection of the front end face perpendicular to casing, the inner surface of guide pad is crossing with the inner surface of stator, along the taper surface A increased gradually from stator cage to guide pad orient diameter, the taper surface A of three guide pads is positioned on same taper seat, and the axial line of this taper seat overlaps with the axial line of stator cage.
The end of the inner surface of described stator cage is taper surface B, and taper surface B and taper surface A is positioned on same taper seat.
The angle of the taper surface A of described guide pad and the axial line of stator cage is 10 ~ 15 °.
The present invention has the following advantages: the present invention can shorten the time that stator has winding iron core to take a seat, improve the production efficiency in workshop greatly, and well ensure that stator has winding iron core and coordinating between stator cage seam, under the cooperation guiding of guide pad, realize having winding axiality unshakable in one's determination and stator cage to regulate to stator, stator is enable to have winding to enter stator cage inside smoothly, avoid the problem because axiality difference causes seam to damage or cannot install smoothly, installation difficulty is reduced, improves installation effectiveness; Adopt three guide pads to be welded on casing, finally unified processing, ensure that the concentricity of guidance mode and casing seam, is conducive to concentricity when stator has winding iron core to take a seat; Guide block structure is simple, and cost is low, convenient processing, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention
Fig. 2 is stator cage of the present invention
In figure, 1-stator cage, 2-stator has winding unshakable in one's determination, 3-guide pad, 4-taper surface A, 5-taper surface B.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described, and protection scope of the present invention is not limited to the following stated:
As Fig. 1, shown in Fig. 2, a kind of easy stator has winding iron core to take a seat guide frame, it comprises stator cage 1 and stator has winding iron core 2, the end face of the installation seam of the driving end of described stator cage 1 is circumferentially evenly equipped with three guide pads 3, guide pad 3 is welded on stator cage 1, described guide pad 3 is the projection of the front end face perpendicular to casing, the inner surface of guide pad 3 is crossing with the inner surface of stator, along the taper surface A4 increased gradually to guide pad 3 orient diameter from stator cage 1, the taper surface A4 of three guide pads 3 is positioned on same taper seat, and the axial line of this taper seat overlaps with the axial line of stator cage 1.Add man-hour, can first three guide pads 3 are welded on stator cage 1, finally unified processing, ensure that the concentricity of guide pad 3 and the seam of stator cage 1, be conducive to ensureing concentricity when stator has winding iron core 2 to take a seat.
The end of the inner surface of described stator cage 1 is taper surface B5, taper surface B5 and taper surface A4 is positioned on same taper seat, the setting of taper surface B5 is beneficial to stator has winding unshakable in one's determination 2 to enter stator cage 1 inside by guide pad 3 smoothly, makes stator have winding iron core 2 to smoothly pass the changeover portion of guide pad 3 and out frame.
The angle of the taper surface A4 of described guide pad 3 and the axial line of stator cage 1 is 10 ~ 15 °.
The course of work of the present invention is as follows: stator has winding iron core 2 mobile to stator cage 1 inside gradually from the side arranging guide pad 3, under the cooperation guiding of guide pad 3, realize having the axiality of winding unshakable in one's determination 2 and stator cage 1 to regulate to stator, stator is enable to have winding to enter stator cage 1 smoothly inner, avoid the problem because axiality difference causes seam to damage or cannot install smoothly, installation difficulty is reduced, improves installation effectiveness.
Claims (2)
1. an easy stator has winding iron core to take a seat guide frame, it comprises stator cage (1) and stator has winding iron core (2), it is characterized in that: the end face of the installation seam of the driving end of described stator cage (1) is circumferentially evenly equipped with three guide pads (3), described guide pad (3) is the projection of the front end face perpendicular to casing, the inner surface of guide pad (3) is crossing with the inner surface of stator, taper surface A(4 along increasing gradually from stator cage (1) to guide pad (3) orient diameter), the taper surface A(4 of three guide pads (3)) be positioned on same taper seat, and the axial line of this taper seat overlaps with the axial line of stator cage (1), the end of the inner surface of described stator cage (1) is taper surface B(5), taper surface B(5) and taper surface A(4) be positioned on same taper seat, three guide pads (3) are welded on stator cage (1), finally unified processing, ensure that the concentricity of the seam of guide pad (3) and stator cage (1), described stator has winding iron core (2) mobile to stator cage (1) inside gradually from the side arranging guide pad (3), under the cooperation guiding of guide pad (3), realize having winding iron core (2) to regulate with the axiality of stator cage (1) to stator, stator is enable to have winding to enter stator cage (1) smoothly inner.
2. the easy stator of one according to claim 1 has winding iron core to take a seat guide frame, it is characterized in that: the taper surface A(4 of described guide pad (3)) be 10 ~ 15 ° with the angle of the axial line of stator cage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310328200.5A CN103401379B (en) | 2013-07-31 | 2013-07-31 | A kind of easy stator has winding iron core to take a seat guide frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310328200.5A CN103401379B (en) | 2013-07-31 | 2013-07-31 | A kind of easy stator has winding iron core to take a seat guide frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103401379A CN103401379A (en) | 2013-11-20 |
| CN103401379B true CN103401379B (en) | 2015-09-23 |
Family
ID=49564949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310328200.5A Expired - Fee Related CN103401379B (en) | 2013-07-31 | 2013-07-31 | A kind of easy stator has winding iron core to take a seat guide frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103401379B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283381B (en) * | 2014-10-14 | 2017-01-11 | 江苏航天动力机电有限公司 | Bearing protection tool for motor rotor filling |
| CN113949234B (en) * | 2021-09-08 | 2023-03-24 | 东风汽车集团股份有限公司 | Motor stator assembling method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5218752A (en) * | 1991-08-13 | 1993-06-15 | Statomat Spezialmaschinen Gmbh | Device for the forming of coils inserted into a stator or rotor plate rack |
| CN101630882A (en) * | 2008-07-07 | 2010-01-20 | 株式会社电装 | Stator manufacturing apparatus and method for rotary electric machines |
| CN102067417A (en) * | 2008-06-13 | 2011-05-18 | 阿特拉斯·科普柯空气动力股份有限公司 | Method for mounting a bush around a part of a shaft by means of a tight fitting |
| CN202759353U (en) * | 2012-06-19 | 2013-02-27 | 中山市易江机电设备有限公司 | Motor stator coil shaping device |
| CN203352394U (en) * | 2013-07-31 | 2013-12-18 | 东方电气（乐山）新能源设备有限公司 | Simple stator winding iron core seating guide structure |
-
2013
- 2013-07-31 CN CN201310328200.5A patent/CN103401379B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5218752A (en) * | 1991-08-13 | 1993-06-15 | Statomat Spezialmaschinen Gmbh | Device for the forming of coils inserted into a stator or rotor plate rack |
| CN102067417A (en) * | 2008-06-13 | 2011-05-18 | 阿特拉斯·科普柯空气动力股份有限公司 | Method for mounting a bush around a part of a shaft by means of a tight fitting |
| CN101630882A (en) * | 2008-07-07 | 2010-01-20 | 株式会社电装 | Stator manufacturing apparatus and method for rotary electric machines |
| CN202759353U (en) * | 2012-06-19 | 2013-02-27 | 中山市易江机电设备有限公司 | Motor stator coil shaping device |
| CN203352394U (en) * | 2013-07-31 | 2013-12-18 | 东方电气（乐山）新能源设备有限公司 | Simple stator winding iron core seating guide structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103401379A (en) | 2013-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203883562U (en) | Stator core, stator and motor | |
| CN103401379B (en) | A kind of easy stator has winding iron core to take a seat guide frame | |
| CN205070707U (en) | Permanent magnetism synchro -driven electric motor rotor alinco assembled frock | |
| CN203352394U (en) | Simple stator winding iron core seating guide structure | |
| CN202906596U (en) | Irregular magnetic pole used in motor | |
| CN202906589U (en) | Magnetic pole used in motor | |
| CN204226514U (en) | A kind of electromagnetic braking clamp structure | |
| CN206195498U (en) | Large -scale permanent magnetism servo motor rotor | |
| CN203218798U (en) | Pipe-penetrating wire cable drawing device | |
| CN202475066U (en) | Rotor tangential structure for permanent magnet synchronous motor | |
| CN204103613U (en) | There is the motor of assembled stator | |
| CN204103614U (en) | Assembled stator structure | |
| CN105445487A (en) | Electromagnetic induction type abs sensor frame | |
| CN204349753U (en) | A kind of permanent-magnet synchronous door motor | |
| CN203119650U (en) | Bidirectional positioning device for servo submersible motor rotor magnetic steel | |
| CN210225084U (en) | Submersible motor rotor core section | |
| CN203189498U (en) | Multi-knurl motor shaft | |
| CN205092668U (en) | There is winding stator core fixed structure | |
| CN203403258U (en) | Winding baffle shaft | |
| CN204205740U (en) | The motor of a kind of stator core and application thereof | |
| CN204652066U (en) | A kind of motor stator structure | |
| CN203250612U (en) | Electromagnetic tube | |
| CN203663782U (en) | Casing of magnetic heating stirrer | |
| CN203491802U (en) | Stator mechanism of industrial sewing machine motor | |
| CN204747346U (en) | Simple and easy angle bending machine |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20190731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |