CN204089398U - A kind of 48 groove threephase asynchronous individual layer Concentrical windings - Google Patents
A kind of 48 groove threephase asynchronous individual layer Concentrical windings Download PDFInfo
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- CN204089398U CN204089398U CN201420466930.1U CN201420466930U CN204089398U CN 204089398 U CN204089398 U CN 204089398U CN 201420466930 U CN201420466930 U CN 201420466930U CN 204089398 U CN204089398 U CN 204089398U
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- 238000004804 winding Methods 0.000 title claims abstract description 60
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000009413 insulation Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 3
- 210000003298 dental enamel Anatomy 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
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- Windings For Motors And Generators (AREA)
Abstract
A kind of 48 groove threephase asynchronous individual layer Concentrical windings, it is characterized in that the winding configuration of described motor is individual layer Concentrical winding, be 48 grooves in number of stator slots, number of poles is 4 poles, and the number of phases is on the threephase asynchronous of 3 phases, totally 24 coils, be divided into 6 pole groups mutually, each pole organizes 4 coils mutually, often have mutually 2 poles mutually group be connected into 1 tunnel, multitudinous pole connects, and coil span is respectively the concentric type structure of 1-16,2-15,3-14,4-13.Winding overhang is two stackedly to add, end phase insulation paper is easily put into position, avoids that winding is alternate to be punctured, and improves conforming product rate, good product consistency, ensure that product quality, be applicable to producing in enormous quantities, production efficiency is high, reduce cost of labor, the winding coefficient of individual layer Concentrical winding improves 4%, can save the electromagnetic material manufacturing motor used and reach about 3%, thus reduce the manufacturing cost of motor.
Description
Technical field
The utility model relates to motor winding, particularly relates to a kind of 48 groove threephase asynchronous individual layer Concentrical windings.
Background technology
The stator winding rule of threephase asynchronous 4 pole stator punching 48 groove, the double-layer overlapped winding hand insertion of current employing pitch 1-11, the double-layer overlapped winding of pitch 1-11, pitch percent 0.966, breadth coefficient 0.958, winding coefficient 0.92, it manufactures electromagnetic material (silicon steel sheet used, enamel insulated round copper wire etc.) more, manufacturing cost is high, hand insertion labor productivity is low, production cost is high, the product size of producing is inconsistent, when current techniques workman lacks and labor cost increases, urgent need automatic line inserting replaces hand insertion to raise labour productivity, reduce recruitment cost, what therefore adopt at present is individual layer chain type winding type, automatic line inserting, easy to operate, but with this individual layer chain type winding type, cause winding overhang thicker, end phase insulation paper is put not in place, easily cause that winding is alternate to be punctured, conforming product rate is low.
Summary of the invention
The purpose of this utility model is the shortcoming existed to overcome prior art, a kind of winding overhang is provided to be two stackedly to add, end phase insulation paper is easily put into position, homogeneity of product is high, ensure product quality, enhance productivity, reduce the one 48 groove threephase asynchronous individual layer Concentrical winding of cost of labor.
The technical scheme of a kind of 48 groove threephase asynchronous individual layer Concentrical windings of the utility model is: it is characterized in that the winding configuration of described motor is individual layer Concentrical winding, be 48 grooves in number of stator slots, number of poles is 4 poles, the number of phases is on the threephase asynchronous of 3 phases, totally 24 coils, is divided into 6 pole groups mutually, each pole organizes 4 coils mutually, every have mutually 2 poles mutually group be connected into 1 tunnel, multitudinous pole connects, and coil span is respectively the concentric type structure of 1-16,2-15,3-14,4-13.
The utility model discloses a kind of 48 groove threephase asynchronous individual layer Concentrical windings, winding type is designed to the Concentrical winding of individual layer, winding coefficient is high, pitch percent 1.0, breadth coefficient 0.958, winding coefficient 0.958, number of stator slots is 48 grooves, number of poles is 4 poles, the number of phases is 3 phases, totally 24 coils, be divided into 6 pole groups mutually, each pole organizes 4 coils mutually, every have mutually 2 poles mutually group be connected into 1 tunnel, multitudinous pole connects, coil span is respectively 1-16, 2-15, 3-14, the concentric type structure of 4-13, winding overhang is two stackedly to add, end phase insulation paper is easily put into position, avoid that winding is alternate to be punctured, improve conforming product rate, good product consistency, ensure that product quality, be applicable to producing in enormous quantities, production efficiency is high, reduce cost of labor, the winding coefficient of individual layer Concentrical winding is than the winding coefficient raising 4% of protopodium apart from 1-11 double-layer overlapped windings, can save and manufacture motor electromagnetic material (silicon steel sheet used, enamel insulated round copper wire etc.) reach about 3%, thus reduce the manufacturing cost of motor.
A kind of 48 groove threephase asynchronous individual layer Concentrical windings of the utility model, the offline mode of each phase winding coil of 48 described groove threephase asynchronous individual layer Concentrical windings is: A phase I group: 1,2,3,4 grooves and 13,14,15,16 grooves; A phase II group: 25,26,27,28 grooves and 37,38,39,40 grooves; B phase I group: 17,18,19,20 grooves and 29,30,31,32 grooves; B phase II group: 41,42,43,44 grooves and 5,6,7,8 grooves; C phase I group: 9,10,11,12 grooves and 21,22,23,24 grooves; C phase II group: 33,34,35,36 grooves and 45,46,47,48 grooves.
Accompanying drawing explanation
Fig. 1 is that the wiring of a kind of 48 groove threephase asynchronous individual layer Concentrical windings of the utility model launches schematic diagram.
Embodiment
The utility model relates to a kind of 48 groove threephase asynchronous individual layer Concentrical windings, as shown in Figure 1, it is characterized in that: the winding configuration of described motor is individual layer Concentrical winding, is 48 grooves in number of stator slots, number of poles is 4 poles, the number of phases is on the threephase asynchronous of 3 phases, totally 24 coils, is divided into 6 pole groups mutually, each pole organizes 4 coils mutually, every have mutually 2 poles mutually group be connected into 1 tunnel, multitudinous pole connects, and coil span is respectively the concentric type structure of 1-16,2-15,3-14,4-13.Winding type is designed to the Concentrical winding of individual layer, winding coefficient is high, pitch percent 1.0, breadth coefficient 0.958, winding coefficient 0.958, number of stator slots is 48 grooves, number of poles is 4 poles, the number of phases is 3 phases, totally 24 coils, be divided into 6 pole groups mutually, each pole organizes 4 coils mutually, every have mutually 2 poles mutually group be connected into 1 tunnel, multitudinous pole connects, coil span is respectively 1-16, 2-15, 3-14, the concentric type structure of 4-13, winding overhang is two stackedly to add, end phase insulation paper is easily put into position, avoid that winding is alternate to be punctured, improve conforming product rate, good product consistency, ensure that product quality, be applicable to producing in enormous quantities, production efficiency is high, reduce cost of labor, the winding coefficient of individual layer Concentrical winding is than the winding coefficient raising 4% of protopodium apart from 1-11 double-layer overlapped windings, can save and manufacture motor electromagnetic material (silicon steel sheet used, enamel insulated round copper wire etc.) reach about 3%, thus reduce the manufacturing cost of motor.The offline mode of each phase winding coil of 48 described groove threephase asynchronous individual layer Concentrical windings is: A phase I group: 1,2,3,4 grooves and 13,14,15,16 grooves; A phase II group: 25,26,27,28 grooves and 37,38,39,40 grooves; B phase I group: 17,18,19,20 grooves and 29,30,31,32 grooves; B phase II group: 41,42,43,44 grooves and 5,6,7,8 grooves; C phase I group: 9,10,11,12 grooves and 21,22,23,24 grooves; C phase II group: 33,34,35,36 grooves and 45,46,47,48 grooves.
Claims (2)
1. a groove threephase asynchronous individual layer Concentrical winding, it is characterized in that: the winding configuration of described motor is individual layer Concentrical winding, be 48 grooves in number of stator slots, number of poles is 4 poles, and the number of phases is on the threephase asynchronous of 3 phases, totally 24 coils, be divided into 6 pole groups mutually, each pole organizes 4 coils mutually, often have mutually 2 poles mutually group be connected into 1 tunnel, multitudinous pole connects, and coil span is respectively the concentric type structure of 1-16,2-15,3-14,4-13.
2. a kind of 48 groove threephase asynchronous individual layer Concentrical windings as claimed in claim 1, is characterized in that: the offline mode of each phase winding coil of 48 described groove threephase asynchronous individual layer Concentrical windings is: A phase I group: 1,2,3,4 grooves and 13,14,15,16 grooves; A phase II group: 25,26,27,28 grooves and 37,38,39,40 grooves; B phase I group: 17,18,19,20 grooves and 29,30,31,32 grooves; B phase II group: 41,42,43,44 grooves and 5,6,7,8 grooves; C phase I group: 9,10,11,12 grooves and 21,22,23,24 grooves; C phase II group: 33,34,35,36 grooves and 45,46,47,48 grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466930.1U CN204089398U (en) | 2014-08-19 | 2014-08-19 | A kind of 48 groove threephase asynchronous individual layer Concentrical windings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420466930.1U CN204089398U (en) | 2014-08-19 | 2014-08-19 | A kind of 48 groove threephase asynchronous individual layer Concentrical windings |
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| Publication Number | Publication Date |
|---|---|
| CN204089398U true CN204089398U (en) | 2015-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420466930.1U Expired - Lifetime CN204089398U (en) | 2014-08-19 | 2014-08-19 | A kind of 48 groove threephase asynchronous individual layer Concentrical windings |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565720A (en) * | 2017-09-20 | 2018-01-09 | 中国第汽车股份有限公司 | A kind of stator winding of alternating current generator |
| CN108448772A (en) * | 2018-02-10 | 2018-08-24 | 康富科技股份有限公司 | A kind of threephase generator monolayer distribution short distance winding |
| RU2729971C1 (en) * | 2020-01-31 | 2020-08-13 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" | Alternating current electric machine winding |
| CN117791991A (en) * | 2024-02-26 | 2024-03-29 | 山西电机制造有限公司 | Automatic winding and embedding process for single-layer winding of motor |
-
2014
- 2014-08-19 CN CN201420466930.1U patent/CN204089398U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107565720A (en) * | 2017-09-20 | 2018-01-09 | 中国第汽车股份有限公司 | A kind of stator winding of alternating current generator |
| CN108448772A (en) * | 2018-02-10 | 2018-08-24 | 康富科技股份有限公司 | A kind of threephase generator monolayer distribution short distance winding |
| CN108448772B (en) * | 2018-02-10 | 2023-11-10 | 康富科技有限公司 | Single-layer distributed short-distance winding of three-phase generator |
| RU2729971C1 (en) * | 2020-01-31 | 2020-08-13 | Федеральное Государственное Бюджетное Образовательное Учреждение Высшего Образования "Новосибирский Государственный Технический Университет" | Alternating current electric machine winding |
| CN117791991A (en) * | 2024-02-26 | 2024-03-29 | 山西电机制造有限公司 | Automatic winding and embedding process for single-layer winding of motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A single layer concentric winding of 48 slot three phase asynchronous motor Effective date of registration: 20210324 Granted publication date: 20150107 Pledgee: Taizhou Luqiao sub branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG JINLONG ELECTRICAL MACHINERY STOCK Co.,Ltd. Registration number: Y2021330000224 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220222 Granted publication date: 20150107 Pledgee: Taizhou Luqiao sub branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG JINLONG ELECTRICAL MACHINERY STOCK Co.,Ltd. Registration number: Y2021330000224 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |