CN202059235U - Concentrated winding type motor and winding machine - Google Patents
Concentrated winding type motor and winding machine Download PDFInfo
- Publication number
- CN202059235U CN202059235U CN201120189020XU CN201120189020U CN202059235U CN 202059235 U CN202059235 U CN 202059235U CN 201120189020X U CN201120189020X U CN 201120189020XU CN 201120189020 U CN201120189020 U CN 201120189020U CN 202059235 U CN202059235 U CN 202059235U
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- coiling
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Abstract
The present utility model relates to a concentrated winding type motor which comprises a stator and a rotator, and the stator comprises a stator core and a stator winding. The motor is characterized in that the stator winding is a concentrated type winding, and is formed by winding in a double-head and double-wire way. A winding machine clamping tool is provided with two guide pins which are designed as double heads, and each guide pin is designed as a double conducting wire hole, thus the stator winding is formed by winding in a double-head and double-wire way. By changing the prior single-head single-wire winding into the double-head double-wire winding, the efficiency is increased, and the production cost is reduced. The winding machine can be widely applied to small power household electrical appliances, and can bring conveniences for small household electrical appliance motor taps provided with shifts.
Description
Technical field
The utility model relates to a kind of concentrated winding type motor and realizes concentrating the coil winding machine of the stator winding coiling of winding type motor, particularly a kind of concentrated winding type motor that is applied on the small-power household electrical appliances.
Background technology
Small household appliances such as fan class and pure and fresh machine all are to use the monopole asynchronous motor of traditional craft and machine rule formula for a long time, this class motor needs great amount of manpower in process of production, it is typical labor-intensive product, because this type of motor producers demand is big, product percent of pass is low, along with constantly riseing of copper cash price and labor cost, serious restriction the development of such motor, we clearly saw in recent years: the small household electrical appliance market demand constantly increases, but the production capacity of conventional motors has not caught up with market far away to the small household electrical appliance growth of requirement.
Traditional motor is at the stator processing link, because it is big to people's dependence, cause a lot of uncertain factors, make and much generations of problems of broken string, turn-to-turn short circuit, shorted to earth or the like in motor stator rule process, occur, cause the first-time qualification rate of this class motor in large-scale production can only be about 90%, motor scrappage about 0.8%.
Centralized winding electric machine is because enamelled wire is enamelled wire to be wound on the stator core around the formula coil winding machine is disposable with special-purpose interior, effectively all isolate with special-purpose nylon ring and iron core between copper cash and iron core, and the high temperature resistant nylon circle has more anti-aging and high temperature resistance than the polyester sheet that uses on the present general-purpose machine.Can effectively increase the useful life of motor, can also reduce the shorted to earth in the motor production process simultaneously, and polyester sheet cause problems such as noise in motor production.
We have only about 20% the efficient of this traditional class low-power machine at present, concentrate the efficient of winding electric machine can reach about 35%, therefore this motor popularization on small household appliances, and efficiency can promote greatly.
Such motor is widely applied on servomotor at present, and the basic reason that can not apply on the small-power household electrical appliance is:
The asynchronous low-power machine added value of the individual event of using on the household electrical appliance is low, this centralized winding electric machine is by special-purpose coil winding machine is disposable the enamelled wire coiling to be got on, cost an arm and a leg around the formula coil winding machine in this, production efficiency is low, this coil winding machine can only be produced 300 with calculating in 20 hours every day in the industry, therefore is difficult to promote on small household appliances.
Summary of the invention
The purpose of this utility model is to solve the problem that prior art exists, and a kind of concentrated winding type motor that can be applicable on the small-power household electrical appliances is provided.
Concrete technical scheme of the present utility model: a kind of concentrated winding type motor, comprise stator and rotor, described stator comprises stator core and stator winding, it is characterized in that: described stator winding is centralized winding, and stator winding adopts is that the mode coiling of double end, two-wire opposing connection forms.
Described stator has eight winding slots, and the winding slot of described stator winding is designed to square winding slot.
Realize the coil winding machine of the stator winding coiling of concentrated winding type motor, comprise the coiling anchor clamps, described coiling anchor clamps comprise coiling chuck body, rotating disk and are installed in guide pin on the rotating disk, it is characterized in that: described guide pin is two, Dui Cheng two ends that are installed in described rotating disk respectively, and described guide pin is designed to the two-conductor line hole, thereby realizes double end, the two-wire opposing connection of coil winding machine to stator winding.
The beneficial effects of the utility model are: two guide pins are installed on the coil winding machine anchor clamps are designed to double end, each guide pin is designed to the two-conductor line hole, thereby make stator winding adopt the mode coiling of double end, two-wire opposing connection to form, be improved to the coiling of double end two-wire opposing connection by original single head single line coiling, so promptly improved efficient, also reduced production cost, can be applied to widely on the small-power household electrical appliances, also the small household appliances motor tap for the band gear provides convenience.
Description of drawings
Fig. 1 is a stator schematic diagram of the present utility model;
Fig. 2 is the coiling anchor clamps schematic diagram of coil winding machine of the present utility model;
Fig. 3 is the winding diagram of main winding coiling of the present utility model;
Fig. 4 is the winding diagram of auxiliary winding coiling of the present utility model.
Embodiment
Below, describe preferred embodiment of the present utility model in detail with reference to accompanying drawing.
The utility model is a kind of concentrated winding type motor, comprise stator 1 and rotor, as shown in Figure 1, described stator 1 comprises stator core 3 and stator winding 2, described stator winding 2 is centralized winding, and stator winding adopts is that the mode coiling of double end, two-wire opposing connection forms; Described stator has eight winding slots, and the winding slot of described stator winding is designed to square winding slot 4; This concentrated winding winding mode was to be used for servomotor in the past, all be to adopt circular design, and this square winding slot design also was to use on the small household appliances for the first time;
Realize the coil winding machine of the stator winding coiling of concentrated winding type motor, as shown in Figure 2, comprise the coiling anchor clamps, described coiling anchor clamps comprise coiling chuck body 5, rotating disk and are installed in guide pin 6 on the rotating disk, described guide pin is two, Dui Cheng the two ends that are installed in described rotating disk, and described guide pin respectively are designed to the two-conductor line hole, thereby realize double end, the two-wire opposing connection of coil winding machine to stator winding;
Two guide pins are installed on the coil winding machine anchor clamps are designed to double end, each guide pin is designed to the two-conductor line hole, thereby make stator winding adopt the mode coiling of double end, two-wire opposing connection to form, be improved to the coiling of double end two-wire opposing connection by original single head single line coiling, so promptly improved efficient, also reduced production cost, can be applied to widely on the small-power household electrical appliances, also the small household appliances motor tap for the band gear provides convenience.
The mode of connection of described stator is shown in Fig. 3,4, the mode of connection of main winding coiling as shown in Figure 3, A1 meets A2, A2 meets A3, A3 meets A4, A4 meets B1, B1 meets B2, B2 meets B3, B3 meets B4;
The mode of connection of auxiliary winding coiling as shown in Figure 4, a1 meets a2, a2 meets a3, a3 meets a4, a4 meets b1, b1 meets b2, b2 meets b3, b3 meets b4;
Though preferred embodiment of the present utility model is disclosed with the purpose as illustration, but it will be appreciated by those skilled in the art that various modifications, interpolation and replacement are possible, as long as it does not break away from the spirit and scope of the present utility model that describe in detail in the claims.
Claims (3)
1. concentrated winding type motor, comprise stator and rotor, described stator comprises stator core and stator winding, it is characterized in that: described stator winding is centralized winding, and stator winding adopts is that the mode coiling of double end, two-wire opposing connection forms.
2. concentrated winding type motor according to claim 1 is characterized in that: described stator has eight winding slots, and the winding slot of described stator winding is designed to square winding slot.
3. realize coil winding machine as the stator winding coiling of any described concentrated winding type motor of claim 1-2, comprise the coiling anchor clamps, described coiling anchor clamps comprise coiling chuck body, rotating disk and are installed in guide pin on the rotating disk, it is characterized in that: described guide pin is two, Dui Cheng two ends that are installed in described rotating disk respectively, and described guide pin is designed to the two-conductor line hole, thereby realizes double end, the two-wire opposing connection of coil winding machine to stator winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120189020XU CN202059235U (en) | 2011-06-02 | 2011-06-02 | Concentrated winding type motor and winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120189020XU CN202059235U (en) | 2011-06-02 | 2011-06-02 | Concentrated winding type motor and winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202059235U true CN202059235U (en) | 2011-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120189020XU Expired - Fee Related CN202059235U (en) | 2011-06-02 | 2011-06-02 | Concentrated winding type motor and winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202059235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300749A (en) * | 2014-10-30 | 2015-01-21 | 南车株洲电机有限公司 | Motor cable inserting device and motor cable inserting method |
| CN111030397A (en) * | 2020-01-13 | 2020-04-17 | 兰州石化职业技术学院 | Winding machine |
-
2011
- 2011-06-02 CN CN201120189020XU patent/CN202059235U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300749A (en) * | 2014-10-30 | 2015-01-21 | 南车株洲电机有限公司 | Motor cable inserting device and motor cable inserting method |
| CN111030397A (en) * | 2020-01-13 | 2020-04-17 | 兰州石化职业技术学院 | Winding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20120602 |