CN207053278U - A kind of Insulating frame of alternating-current motor stator - Google Patents
A kind of Insulating frame of alternating-current motor stator Download PDFInfo
- Publication number
- CN207053278U CN207053278U CN201720957256.0U CN201720957256U CN207053278U CN 207053278 U CN207053278 U CN 207053278U CN 201720957256 U CN201720957256 U CN 201720957256U CN 207053278 U CN207053278 U CN 207053278U
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- CN
- China
- Prior art keywords
- truss
- square position
- inlet port
- stator slot
- stator
- 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.)
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- Manufacture Of Motors, Generators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The utility model provides a kind of Insulating frame of alternating-current motor stator, including square position and is arranged on square position side and several integrally formed truss of square position；Truss is all open cylinder in two bottom surfaces, and cylinder lateral wall is provided with line inlet port corresponding with stator slot opening；Truss penetrates square position along tubular axis direction；The position of truss is corresponding with stator slot with quantity, and truss can be inserted into and be fixed in stator slot；The line inlet port corresponding with truss line inlet port is provided with square position.The outline of truss radial section is identical with stator slot radial cross-sectional profile, and the Internal periphery of truss radial section is identical with outline.The beneficial effects of the utility model are, all insulating parts is integrated, disposably can be inserted into wire casing, and production efficiency is high, and production cost is low, and insulation effect is more preferable.
Description
Technical field
A kind of alternating-current motor stator is the utility model is related to, more particularly to the insulating part on a kind of alternating-current motor stator.
Background technology
Present alternating current generator is all insulating part, generally beats groove paper, is inserted into machine in stator slot, insulating part is all
It is separately formed, needs to insert wire casing one by one during installation.In addition, because often there is line of different shapes in same stator
Groove, therefore just need insulating part of different shapes, it is also necessary to the different insulating part of different productions of machinery.Above reason causes absolutely
Operating efficiency is low when edge part is installed, and production cost is high.
Utility model content
The purpose of this utility model is：A kind of Insulating frame of alternating-current motor stator is provided, disposably can be inserted into stator
Enter all insulating parts, production efficiency is very high, and production cost is greatly reduced.
What the utility model was realized in：A kind of Insulating frame of alternating-current motor stator, including square position and be arranged on flat
Disk side and several integrally formed truss of square position；Truss is all open cylinder in two bottom surfaces, and cylinder lateral wall is provided with determining
Line inlet port corresponding to sub-line channel opening；Truss penetrates square position along tubular axis direction；The position of truss and quantity and stator slot
It is corresponding, and truss can be inserted into and be fixed in stator slot；The line inlet port corresponding with truss line inlet port is provided with square position.
It is identical with stator slot radial cross-sectional profile as further optimization, the outline of truss radial section.
It is identical with outline as further optimization, the Internal periphery of truss radial section.
The beneficial effects of the utility model are, all insulating parts is integrated, disposably can be inserted into wire casing,
Production efficiency is high, and production cost is low, and insulation effect is more preferable.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model.
Fig. 2 is to be mounted with stator module stereogram of the present utility model.
Fig. 3 is to be mounted with stator module exploded view of the present utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figures 1 to 3, the Insulating frame 1 of a kind of alternating-current motor stator, is disposably molded by insulating materials and is made.Absolutely
Edge framework 1 includes square position 11 and the side of square position 11 and several the integrally formed truss 12 of square position 11.Truss 12 be two bottom surfaces all
Open cylinder, the side wall of cylinder 12 are provided with the line inlet port 13 for penetrating whole cylinder, and position and the size of line inlet port 13 both correspond to
The line inlet port of the wire casing 21 of stator 2.The line inlet port corresponding with the line inlet port of truss 12 is provided with square position 11.The cylinder of truss 12
Axis is perpendicular to square position 11 and penetrates square position 11, that is to say, that a through hole is formed between truss 12 and square position 11 and supplies wire
Pass through.The position of truss 12 corresponds with quantity and the wire casing 21 of stator 2, and truss 12 can be inserted into and be fixed on stator 2
In wire casing 21.When Insulating frame 1 is installed on the stator 2, truss 12 is inserted in wire casing 21, and square position 11 is attached to the plane of stator 2
On.Certainly, because stator 2 has two planes, a stator 2 needs two Insulating frames 1 to divide from two planes of stator 2
Do not insert, the top of the truss 12 of two Insulating frames 1 is in close contact in wire casing 21, so as to ensure insulating properties.As one
Kind of the mode optimized, in the present embodiment, the outline of the radial section of truss 12 and the radial section foreign steamer of wire casing 21 of stator 2
Wide identical, simply the outer profile size of truss 12 is slightly less than or is equal to and the Internal periphery of wire casing 21, and the radial section of truss 12
Internal periphery and outline it is also identical, so, can in favor of wire arrangement so that the optimization of the performance of motor.
Above-described is only preferred embodiments of the present utility model.It should be pointed out that for the common of this area
For technical staff, in the case where not departing from the utility model principle, some improvement and modification can also be made, this is also considered as
The scope of protection of the utility model.
Claims (3)
- A kind of 1. Insulating frame of alternating-current motor stator, it is characterised in that：Insulating frame includes square position and is arranged on square position side With several integrally formed truss of square position；Truss is all open cylinder in two bottom surfaces, and cylinder lateral wall is provided with and stator slot Line inlet port corresponding to opening；Truss penetrates square position along tubular axis direction；The position of truss is corresponding with stator slot with quantity, And truss can be inserted into and be fixed in stator slot；The line inlet port corresponding with truss line inlet port is provided with square position.
- 2. the Insulating frame of alternating-current motor stator according to claim 1, it is characterised in that：The foreign steamer of truss radial section It is wide identical with stator slot radial cross-sectional profile.
- 3. the Insulating frame of alternating-current motor stator according to claim 2, it is characterised in that：The lubrication groove of truss radial section It is wide identical with outline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957256.0U CN207053278U (en) | 2017-08-02 | 2017-08-02 | A kind of Insulating frame of alternating-current motor stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720957256.0U CN207053278U (en) | 2017-08-02 | 2017-08-02 | A kind of Insulating frame of alternating-current motor stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207053278U true CN207053278U (en) | 2018-02-27 |
Family
ID=61499354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720957256.0U Active CN207053278U (en) | 2017-08-02 | 2017-08-02 | A kind of Insulating frame of alternating-current motor stator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207053278U (en) |
-
2017
- 2017-08-02 CN CN201720957256.0U patent/CN207053278U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |