CN205489843U - Can direct wire -wound through type slot for winding motor core - Google Patents
Can direct wire -wound through type slot for winding motor core Download PDFInfo
- Publication number
- CN205489843U CN205489843U CN201620293887.2U CN201620293887U CN205489843U CN 205489843 U CN205489843 U CN 205489843U CN 201620293887 U CN201620293887 U CN 201620293887U CN 205489843 U CN205489843 U CN 205489843U
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- tooth
- folding
- tooth pole
- winding
- type slot
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Links
- 238000004804 winding Methods 0.000 title claims abstract description 39
- 238000005452 bending Methods 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000011112 process operation Methods 0.000 abstract description 2
- 239000011162 core material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides a can direct wire -wound through type slot for winding motor core, include along a plurality of teeth utmost point of circumference evenly distributed, form the wire winding groove between the adjacent tooth utmost point, two folding portions about tooth utmost point front end extends outside towards, two folding portions can form tooth that the tooth was extremely gone up to the wire winding groove bending fold of each selfcorresponding side, and the width of tooth after folding is greater than the maximum breadth of tooth all the other parts in extremely. The utility model discloses novel structure, convenient to use is reliable, can directly wind the line to stator core, deviates from the folding enameled wire winding that can prevent of the portion of folding with the press after the wire winding finishes, and whole process operation is convenient and production efficiency is high, has practiced thrift wire winding frock and rule frock simultaneously, has practiced thrift the cost greatly, has started the precedent of whole trade when ensuring the quality of products, has huge market value.
Description
Technical field
This utility model relates to a kind of electric machine iron core, especially relate to a kind of can the through type winding electric machine iron core of direct coiling.
Background technology
At present, stator iron core of vehicle generator is all the structure of big slot for winding and small-rabbet, because tooth extremely on be provided with teeth and cause notch the least formation small-rabbet structure, directly can not carry out coiling in the slot for winding of iron core, winding is all to first pass through spooling equipment to be wound in specific frock by enamel-covered wire, then is embedded in stator core by the enamel-covered wire being coiled into given shape by rule equipment.But after being increased by stator core notch, enamel-covered wire winding easily comes off from notch again.It is thus desirable to extra wire winding tool and expensive rule equipment, and complex procedures, production efficiency is difficult to promote.The most how appropriate design slot for winding and notch arrangement are the problems all the time needing to solve.
Utility model content
This utility model provide a kind of can the through type slot for winding electric machine iron core of direct coiling, enamel-covered wire can be directly wound in the slot for winding of stator core by it, can ensure that again enamel-covered wire winding will not be deviate from from winding notch well.
This utility model provide a kind of can the through type slot for winding electric machine iron core of direct coiling, including the multiple tooth poles being uniformly distributed circumferentially, winding slot is formed between adjacent teeth pole, tooth pole front end face extends outward two folding parts, left and right, two folding parts can form, to the winding slot bending fold of respective respective side, the teeth that tooth is extremely gone up, and the width of the teeth after folding is more than the Breadth Maximum of the extremely middle remainder of tooth.
Preferably, side, described tooth pole and the angle of tooth pole lengthwise centers line are within ± 10 °.
Preferably, side, described tooth pole and the angle of tooth pole lengthwise centers line are within ± 8 °.
Preferably, described tooth extremely front portion has interior concane gap, interior concane gap to be positioned at rear, folding part.
Preferably, described interior concane gap top grooved hole.
Preferably, described folding part and angle, the inner side grooved hole of tooth pole front end face.
This utility model novel structure, easy to use and reliable, stator core directly can be carried out coiling, can prevent enamel-covered wire winding from deviating from folding part folding with press after coiling, whole process operation is convenient and production efficiency is greatly improved, and has saved wire winding tool and inserting winding tool simultaneously, reduce extra operation and personnel, it is greatly saved cost, while ensureing quality, has started the precedent of whole industry, there is huge market value.
Accompanying drawing explanation
Fig. 1 is the structural representation before this utility model folds；
Fig. 2 is the partial enlarged drawing in Fig. 1 at A；
Fig. 3 is the structural representation after this utility model folds；
Fig. 4 is the partial enlarged drawing in Fig. 3 at B；
Fig. 5 is a kind of mode folded；
Fig. 6 is the another way folded；
Wherein: 1 tooth pole；2 winding slots；3 folding parts；4 teeth；Concane gap in 5；6 slotted eyes.
Detailed description of the invention
Below in conjunction with the accompanying drawings in order to this utility model is described in further detail.
As shown in Figures 1 to 6, this utility model provide a kind of can the through type slot for winding electric machine iron core of direct coiling, including the multiple tooth poles 1 being uniformly distributed circumferentially, winding slot 2 is formed between adjacent teeth pole 1, tooth pole 1 front end face extends outward two folding parts 3, left and right, two folding parts 3 can form the teeth 4 on tooth pole 1 to winding slot 2 bending fold of respective respective side, and the width of the teeth 4 after folding is more than the Breadth Maximum of remainder in tooth pole 1.
Preferably, the angle of side, described tooth pole 1 and tooth pole 1 lengthwise centers line is within ± 10 °, and i.e. from bottom, to top-direction, the most inside or toward outer incline, the angle of inclination is within 10 ° in two sides.
Preferably, the angle of side, described tooth pole 1 and tooth pole 1 lengthwise centers line is within ± 8 °, and i.e. from bottom, to top-direction, the most inside or toward outer incline, the angle of inclination is within 8 ° in two sides.
There is interior concane gap 5 front portion, tooth pole 1, interior concane gap 5 is positioned at rear, folding part 3, facilitates the flowing of core material in folding process, because ferrum has ductility, in folding process, core material there will be flowing, interior concane gap 5 arrange what the core material that can fill up unnecessary flowed towards this position.
Preferably, interior concane gap 5 top grooved hole 6, facilitate the folding of folding part 3.
Preferably, folding part 3 and angle, the inner side grooved hole 6 of tooth pole 1 front end face, facilitate the folding of folding part 3.
During concrete operations, directly by coil winding machine coiling on stator core, after coiling, stator core is put in mould, by press, folding part being folded toward both sides pressing, form stator core shape as shown in Figure 4, concrete fold line is not limited to two shown in Fig. 5 and Fig. 6 kind, whole process simple and fast, eliminate extra wire winding tool and expensive rule equipment, saved operation and cost of labor, significantly provided production efficiency.
Certainly; this utility model also can have other various embodiments; in the case of without departing substantially from this utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding change and deformation according to this utility model, but these change accordingly and deformation all should belong to the scope of the claims appended by this utility model.
Claims (6)
1. one kind can the through type slot for winding electric machine iron core of direct coiling, including the multiple tooth poles (1) being uniformly distributed circumferentially, winding slot (2) is formed between adjacent teeth pole (1), it is characterized in that: tooth pole (1) front end face extends outward two folding parts (3) in left and right, two folding parts (3) can form the teeth (4) on tooth pole (1) to winding slot (2) bending fold of respective respective side, and the width of the teeth (4) after folding is more than the Breadth Maximum of remainder in tooth pole (1).
The most according to claim 1 can the through type slot for winding electric machine iron core of direct coiling, it is characterised in that: the angle of described tooth pole (1) side and tooth pole (1) lengthwise centers line is within ± 10 °.
The most according to claim 2 can the through type slot for winding electric machine iron core of direct coiling, it is characterised in that: the angle of described tooth pole (1) side and tooth pole (1) lengthwise centers line is within ± 8 °.
The most according to claim 1 can the through type slot for winding electric machine iron core of direct coiling, it is characterised in that: described tooth pole (1) front portion has interior concane gap (5), interior concane gap (5) to be positioned at folding part (3) rear.
The most according to claim 4 can the through type slot for winding electric machine iron core of direct coiling, it is characterised in that: described interior concane gap (5) top grooved hole (6).
The most according to claim 1 or 5 can the through type slot for winding electric machine iron core of direct coiling, it is characterised in that: the angle, inner side grooved hole (6) of described folding part (3) and tooth pole (1) front end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293887.2U CN205489843U (en) | 2016-04-11 | 2016-04-11 | Can direct wire -wound through type slot for winding motor core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620293887.2U CN205489843U (en) | 2016-04-11 | 2016-04-11 | Can direct wire -wound through type slot for winding motor core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205489843U true CN205489843U (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620293887.2U Active CN205489843U (en) | 2016-04-11 | 2016-04-11 | Can direct wire -wound through type slot for winding motor core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205489843U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718998A (en) * | 2018-07-12 | 2020-01-21 | 浙江省三门县王中王电机焊接设备有限公司 | Energy-saving motor stator slot opening combined type manufacturing process |
| CN110719004A (en) * | 2018-07-12 | 2020-01-21 | 浙江省三门县王中王电机焊接设备有限公司 | Composite winding process for motor stator opening |
-
2016
- 2016-04-11 CN CN201620293887.2U patent/CN205489843U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718998A (en) * | 2018-07-12 | 2020-01-21 | 浙江省三门县王中王电机焊接设备有限公司 | Energy-saving motor stator slot opening combined type manufacturing process |
| CN110719004A (en) * | 2018-07-12 | 2020-01-21 | 浙江省三门县王中王电机焊接设备有限公司 | Composite winding process for motor stator opening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318000 Taizhou Province, Jiaojiang district before the streets of the letter quality road, No. 28 Patentee after: CHANGYINGXINZHI TECHNOLOGY Co.,Ltd. Address before: 318000 Taizhou Province, Jiaojiang district before the streets of the letter quality road, No. 28 Patentee before: XINZHI MOTOR Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318000 28 Xin Shi Road, Qian she street, Jiaojiang District, Taizhou, Zhejiang. Patentee after: Xinzhi Group Co.,Ltd. Address before: 318000 28 Xin Shi Road, Qian she street, Jiaojiang District, Taizhou, Zhejiang. Patentee before: CHANGYINGXINZHI TECHNOLOGY Co.,Ltd. |