CN204696829U - A kind of seal of shaping rule motor stator - Google Patents
A kind of seal of shaping rule motor stator Download PDFInfo
- Publication number
- CN204696829U CN204696829U CN201520435868.4U CN201520435868U CN204696829U CN 204696829 U CN204696829 U CN 204696829U CN 201520435868 U CN201520435868 U CN 201520435868U CN 204696829 U CN204696829 U CN 204696829U
- Authority
- CN
- China
- Prior art keywords
- insulation
- insulating paper
- stator
- tooth
- adjacent
- 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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Abstract
The utility model relates to a kind of seal of shaping rule motor stator, comprise the insulating paper be trapped among between adjacent stator winding end connecting line, paste two the annular insulation boards being fixed on stator core both ends respectively, the both ends of insulating paper are towards the axle center of stator core, along the inner circumference of insulation board to being evenly equipped with the insulation tooth identical with stator winding quantity, each insulation tooth of insulation board is plugged in each stator winding, the outer surface of insulating paper is close on the side of adjacent insulation tooth, flange is respectively equipped with in the both sides of the end of insulation tooth, the both ends of insulating paper are butted on the side of adjacent insulation tooth ends flange respectively.The utility model uses insulation board punching to become punching shape, is bonded in iron core two end faces, greatly reduce two ends upper thread bag shaping distortion cause insulating paper to break to cause failure of insulation defect may, improve the rate of finished products of stator, reduce and do over again and scrap; Insulating paper shape need is reduced, reduces raw-material requirement, improve insulating reliability.
Description
Technical field
The utility model relates to a kind of seal of shaping rule motor stator.
Background technology
General shaping rule motor stator, at training time, line bag is out of shape, and easily causes insulating paper corresponding deformation even to break, causes electrical machine insulation to go wrong, occur that winding punctures.
Summary of the invention
In order to solve the problem, the utility model provides a kind of seal of shaping rule motor stator, uses insulation board to bond at end face of iron core, can reduce because the distortion of line bag causes insulating paper cracking defect, improve insulating reliability, improve the rate of finished products of stator, reduce and do over again and scrap.
For achieving the above object, concrete scheme of the present utility model is:
A kind of seal of shaping rule motor stator, comprise the insulating paper be trapped among between adjacent stator winding end connecting line, paste two the annular insulation boards being fixed on stator core both ends respectively, the both ends of insulating paper are towards the axle center of stator core, along the inner circumference of insulation board to being evenly equipped with the insulation tooth identical with stator winding quantity, each insulation tooth of insulation board is plugged in each stator winding, the outer surface of insulating paper is close on the side of adjacent insulation tooth, flange is respectively equipped with in the both sides of the end of insulation tooth, the both ends of insulating paper are butted on the side of adjacent insulation tooth ends flange respectively.
Insulation tooth aligns with the punching of stator core.
The utility model uses insulation board punching to become punching shape, is bonded in iron core two end faces, can greatly reduce two ends upper thread bag shaping distortion cause insulating paper to break to cause failure of insulation defect may, greatly can improve the rate of finished products of stator, reduce and do over again and scrap; Insulating paper shape need is reduced, reduces raw-material requirement, greatly improve insulating reliability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structure for amplifying schematic diagram of A in Fig. 1.
In figure: stator winding 1, end connecting line 1-1, insulating paper 2, stator core 3, punching 3-1, insulation board 4, insulation tooth 4-1, flange 4-2.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment: see accompanying drawing 1, accompanying drawing 2, a kind of seal of shaping rule motor stator, comprises insulating paper 2, the respectively stickup be trapped among between adjacent stator winding 1 end connecting line 1-1 and is fixed on two annular insulation boards 4 at stator core 3 both ends.
The both ends of insulating paper 2 are towards the axle center of stator core 3, along the inner circumference of insulation board 4 to being evenly equipped with the insulation tooth 4-1 identical with stator winding 1 quantity, each insulation tooth 4-1 of insulation board 4 is plugged in each stator winding 1, the outer surface of insulating paper 2 is close on the side of adjacent insulation tooth 4-1, be respectively equipped with flange 4-2 in the both sides of the end of insulation tooth 4-1, the both ends of insulating paper 2 are butted on the side of adjacent insulation tooth 4-1 end flange 4-2 respectively.
Insulation tooth 4-1 aligns with the punching 3-1 of stator core 3.
The punching of insulation board 4 inner ring is become punching 3-1 shape, be bonded in stator core 3 two end faces, can greatly reduce defect that upper thread bag shapings distortion in two ends causes insulating paper 2 to break to cause failure of insulation may, greatly can improve the rate of finished products of stator, reduce and do over again and scrap; Basic three requirements are only had to insulating paper 2 paper folding, insulating paper 2 shape need is reduced, reduces raw-material requirement, greatly improve insulating reliability.
Claims (2)
1. the seal of a shaping rule motor stator, it is characterized in that: comprise the insulating paper be trapped among between adjacent stator winding end connecting line, paste two the annular insulation boards being fixed on stator core both ends respectively, the both ends of insulating paper are towards the axle center of stator core, along the inner circumference of insulation board to being evenly equipped with the insulation tooth identical with stator winding quantity, each insulation tooth of insulation board is plugged in each stator winding, the outer surface of insulating paper is close on the side of adjacent insulation tooth, flange is respectively equipped with in the both sides of the end of insulation tooth, the both ends of insulating paper are butted on the side of adjacent insulation tooth ends flange respectively.
2. the seal of shaping rule motor stator according to claim 1, is characterized in that: insulation tooth aligns with the punching of stator core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520435868.4U CN204696829U (en) | 2015-06-24 | 2015-06-24 | A kind of seal of shaping rule motor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520435868.4U CN204696829U (en) | 2015-06-24 | 2015-06-24 | A kind of seal of shaping rule motor stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204696829U true CN204696829U (en) | 2015-10-07 |
Family
ID=54237079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520435868.4U Expired - Fee Related CN204696829U (en) | 2015-06-24 | 2015-06-24 | A kind of seal of shaping rule motor stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204696829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370316A (en) * | 2017-09-06 | 2017-11-21 | 常州航空工模具有限公司 | A kind of insertion method of motor stator coil slot insulating paper |
-
2015
- 2015-06-24 CN CN201520435868.4U patent/CN204696829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370316A (en) * | 2017-09-06 | 2017-11-21 | 常州航空工模具有限公司 | A kind of insertion method of motor stator coil slot insulating paper |
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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 |
Granted publication date: 20151007 Termination date: 20200624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |