CN204992817U - Motor stator core's coil skeleton - Google Patents
Motor stator core's coil skeleton Download PDFInfo
- Publication number
- CN204992817U CN204992817U CN201520451816.6U CN201520451816U CN204992817U CN 204992817 U CN204992817 U CN 204992817U CN 201520451816 U CN201520451816 U CN 201520451816U CN 204992817 U CN204992817 U CN 204992817U
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- CN
- China
- Prior art keywords
- line
- coil
- stator core
- skeleton
- coil rack
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- 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.)
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- Iron Core Of Rotating Electric Machines (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a motor stator core's coil skeleton, including the skeleton main part, set up being used for connectiong lead's terminal and setting up at the pass a bridge interval post of line and/or line of the interval of skeleton main part lateral part in the skeleton main part. Compared with the prior art, the utility model discloses a solenoid is alone coiling on coil skeleton, then on installing stator core with it, easy operation, production efficiency is high, the solenoid coiling is simple, does not have the injury to the coil, need not to do insulating the processing, and the quality is guaranteed easily, the last spliced pole that adopts rigidly connected that is provided with of coil skeleton, the line lays wire and the coil line makes up the mechanized self routing of realization, improvement production efficiency to pass a bridge the coil, the last interval post that is provided with interval iron core line of coil skeleton, pass a bridge line and line can adopt the not enameled wire preparation in collinear footpath as required, and main, secondary winding is passed a bridge line and line and can be separated and arrange, has guaranteed interphase insulation's performance.
Description
Technical field
The utility model relates to a kind of coil rack of stator core in motor.
Background technology
Traditional stator core construction for motor is all generally cylindrical, inner hole wall is along the circumferential direction evenly provided with the wire casing that many grooves extended vertically are formed, part between adjacent wire casing forms stator salient poles, its weak point has: solenoid is manufactured and directly carried out on iron core, and it is large that solenoid makes difficulty of processing on iron core; The directly wiring of the intercoil connection of the solenoid of coiling and the wiring of line and power supply lead wire on iron core, all the soft connection between the lines adopted at present, major-minor phase intercoil connection is intertwined, with regard to alternate withstand voltage with regard to, require that the performance index such as withstand voltage, the film thickness of enamelled wire and continuity are higher, increase quality cost undoubtedly; Because intercoil connection wire diameter is identical with coil wire diameter, thin paint film fine rule phase insulation is more not easily ensured.
Utility model content
Technical problem to be solved in the utility model is to provide and a kind ofly facilitates phase insulation between coil-winding, solenoid wiring get well and improve the coil rack of the stator core in motor of electric machine iron core working (machining) efficiency.
The utility model adopts following technical scheme: a kind of coil rack of stator core in motor, comprises framework main, is arranged on the binding post for connecting lead wire in framework main and is arranged on the isolation intercoil connection of framework main sidepiece and/or the spacer of line.
Further improve as the utility model, described coil rack is provided with the installing hole matched with stator core.
Further improve as the utility model, described framework main is provided with the hook groove being used for fixing intercoil connection and/or line, described hook groove and spacer are positioned at the homonymy of framework main.
Further improve as the utility model, described coil rack is isolation material skeleton.
Further improve as the utility model, the quantity of described binding post is more than 2 or 2.
Further improve as the utility model, described binding post is metal wiring terminal.
Good effect of the present utility model is as follows: compared with prior art, and solenoid of the present utility model is coiling on coil rack separately, and then attach it on stator core, simple to operate, production efficiency is high, can be embodied as batch production; Solenoid coiling is simple, and to coil fanout free region, without the need to doing insulation processing, quality easily ensures; Coil rack is provided with the joint pin adopting rigid connection, the wiring of coil intercoil connection and coil connecting line being combined realizes mechanization self routing, enhances productivity; Coil rack is provided with the spacer of interval iron core line, intercoil connection and line can adopt the enamelled wire of different wire diameter to make as required; And main winding and auxiliary winding intercoil connection and line can spaced apart arrangement, ensure that the performance of phase insulation.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the right TV structure schematic diagram of the utility model.
Wherein, 1 framework main, 2 hook grooves, 3 binding posts, 4 spacers, 5 installing holes.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Shown in attached Fig. 1 and 2, the utility model, a kind of coil rack of stator core in motor comprises framework main 1, is arranged on the binding post 3 for connecting lead wire in framework main 1 and is arranged on the isolation intercoil connection of framework main 1 sidepiece and/or the spacer 4 of line.Described coil rack main body 1 selects isolation material material to be made, and solenoid is by coiling on coil rack separately, and then attach it on stator core, simple to operate, production efficiency is high, can be embodied as batch production; Solenoid coiling is simple, and to coil fanout free region, without the need to doing insulation processing, quality easily ensures.Described binding post 3 is metal wiring terminal, can adopt direct insertion, the terminal such as formula or welded type of colding pressing, and adopts the joint pin 3 of rigid connection, and the wiring of coil intercoil connection and coil connecting line being combined realizes mechanization self routing, enhances productivity.Described spacer 4 uniform intervals is distributed in framework main 1 sidepiece and adopts isolation material, better ensures the performance of the phase insulation of out of phase intercoil connection and line.Intercoil connection and line can select enamelled wire flexibly, adopt the enamelled wire of different wire diameter to make as required, and main winding and auxiliary winding intercoil connection and line can spaced apart arrangement, ensure that the performance of phase insulation.Framework main 1 is provided with the hook groove 2 being used for fixing line, and described hook groove 2 and spacer 4 are positioned at the homonymy of framework main 1, fix further intercoil connection and/or line, avoid loosening producing being wound around the end of a thread.Described coil rack 3 is provided with the installing hole 5 matched with stator core, is conveniently installed on motor stator by skeleton cover.The quantity of described binding post 3 needs to be set to more than 2 or 2 according to making.
The above execution mode is only preferred embodiment of the present utility model, and is not the exhaustive of the feasible enforcement of the utility model.For persons skilled in the art, to any apparent change that it is made under the prerequisite not deviating from the utility model principle and spirit, all should be contemplated as falling with within claims of the present utility model.
Claims (6)
1. a coil rack for stator core in motor, is characterized in that: it comprises framework main (1), is arranged on the binding post for connecting lead wire (3) in framework main (1) and is arranged on the isolation intercoil connection of framework main (1) sidepiece and/or the spacer (4) of line.
2. the coil rack of a kind of stator core in motor according to claim 1, is characterized in that: described coil rack (3) is provided with the installing hole (5) matched with stator core.
3. the coil rack of a kind of stator core in motor according to claim 1, it is characterized in that: described framework main (1) is provided with the hook groove (2) being used for fixing intercoil connection and/or line, described hook groove (2) and spacer (4) are positioned at the homonymy of framework main (1).
4. the coil rack of a kind of stator core in motor according to claim 1, is characterized in that: described coil rack (3) is isolation material skeleton.
5. the coil rack of a kind of stator core in motor according to claim 1, is characterized in that: the quantity of described binding post (3) is more than 2 or 2.
6. the coil rack of a kind of stator core in motor according to claim 1, is characterized in that: described binding post (3) is metal wiring terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451816.6U CN204992817U (en) | 2015-06-29 | 2015-06-29 | Motor stator core's coil skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451816.6U CN204992817U (en) | 2015-06-29 | 2015-06-29 | Motor stator core's coil skeleton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204992817U true CN204992817U (en) | 2016-01-20 |
Family
ID=55127142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451816.6U Active CN204992817U (en) | 2015-06-29 | 2015-06-29 | Motor stator core's coil skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204992817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104016A (en) * | 2018-08-31 | 2018-12-28 | 河北永达电机制造有限公司 | The coiling of single-phase asynchronous electromotor stator winding and wire structures and method |
-
2015
- 2015-06-29 CN CN201520451816.6U patent/CN204992817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109104016A (en) * | 2018-08-31 | 2018-12-28 | 河北永达电机制造有限公司 | The coiling of single-phase asynchronous electromotor stator winding and wire structures and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |