CN208479316U - A kind of insolated stator core component - Google Patents
A kind of insolated stator core component Download PDFInfo
- Publication number
- CN208479316U CN208479316U CN201821206050.5U CN201821206050U CN208479316U CN 208479316 U CN208479316 U CN 208479316U CN 201821206050 U CN201821206050 U CN 201821206050U CN 208479316 U CN208479316 U CN 208479316U
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- Prior art keywords
- insulation
- stator core
- top cover
- tooth
- insulating top
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Abstract
The utility model relates to a kind of insolated stator core components, it includes two insulation sleeves mutually snapped together, the insulation sleeve includes insulating top cover and insulation wall, circular hole corresponding with stator core centre bore is equipped in the middle part of the insulating top cover, circular hole top periphery is equipped with circular column, the insulating top cover excircle is equipped with T-type corresponding with stator core stator tooth insulation tooth, the insulating top cover lower part is equipped with the insulation wall to fit with stator core winding slot inner wall, the insulation wall and T-type insulation tooth form two sides and stator tooth cavity open at one end, stator tooth cavity mutually snaps together when two insulation sleeves fasten；Correspond on the outside of circular column at T-type insulation tooth on the insulating top cover and is equipped with reinforcing prop；Two arc dividing wire frames are symmetrically arranged on the outside of the reinforcing prop above the insulating top cover；The insolated stator core assembly material is PA66.
Description
Technical field
The utility model relates to a kind of insolated stator core components, particularly belong to technical field of motors.
Background technique
In motor manufacturing, motor stator be embedded in enamel-cover line winding group coil when will generally pad insulating layer and into
Row dipping lacquer processing, to improve the insulation performance of stator armature.Traditional way be stator core and enamel wire coil winding it
Between pad the preferable insulating paper of insulating properties, specific practice is that one slot of insulating paper, one trough is squeezed into stator trench bottom, this way
Major defect be stator slot bottom end insulation protection it is not comprehensive, frequently with method be lengthen stator slot bottom end it is exhausted
Edge length is solved, and processing efficiency is low, is not suitable for carrying out machine integration coiling, and wire rod waste is serious.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of insulation protection is comprehensive, be suitable for integrated machine around
Line, and the insolated stator core component that linearmaterial rate is high.
To solve the above problems, technical solution adopted in the utility model is:
A kind of insolated stator core component comprising stator core and two insulation sleeves for being fastened on its outside, it is described exhausted
Edge set includes insulating top cover and insulation wall, and circular hole corresponding with stator core centre bore is equipped in the middle part of the insulating top cover, described
Circular hole top periphery is equipped with circular column, and the insulating top cover excircle is equipped with T-type corresponding with stator core stator tooth insulation tooth,
The insulation wall is set to the insulating top cover lower part and fits with the winding slot inner wall of stator core, the insulation wall and T-type
The tooth that insulate forms stator tooth cavity, two insulation sleeves when fastening the stator tooth cavity mutually snap together.
Correspond to T-type insulation tooth on the insulating top cover on the outside of circular column as a further improvement of the utility model,
Place is equipped with reinforcing prop.
Two are symmetrically arranged on the outside of the reinforcing prop above the insulating top cover as a further improvement of the utility model,
A arc dividing wire frame.
The insulation cover material is PA66 as a further improvement of the utility model,.
The beneficial effects of adopting the technical scheme are that
A kind of insolated stator core component provided by the utility model, two insulation sleeves are fastened on outside stator core,
A strict insulating protective layer is formd outside stator core stator tooth, the insulation wall length of two insulation sleeves can be according to reality
Border stator core thickness is adjusted, and application is more flexible；Circular column thickness is small, by the way that reinforcing prop is arranged, ensure that circular column
Strength and stability, it is not easy to deformed damaged；Arc dividing wire frame is set, facilitates coiling, and to dividing coiling to play fixed protection
Effect.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the overlooking structure diagram of the utility model:
Fig. 2 is the present invention looks up structural representation of the utility model:
Fig. 3 is the utility model schematic cross-sectional view A-A:
Fig. 4 is the utility model partial sectional view B-B:
Fig. 5 is the partial enlarged view C of the utility model:
Fig. 6 is the structural schematic diagram of the utility model stator core:
Wherein: 1 insulating top cover, 2 reinforcing props, 3 circular columns, 4 arc dividing wire frames, 5 insulation walls, 6 winding slots, in 61 winding slots
Wall, 7 coiling mouths, 8 centre bores, 9 circular holes, 10 stator tooths, 11T type insulation tooth, 12 stator tooth cavities.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, in the following with reference to the drawings and specific embodiments
Clear, complete description is carried out to utility model.
A kind of insolated stator core component as shown in figures 1 to 6 comprising stator core and be fastened on its external two
Insulation sleeve, the insulation sleeve include insulating top cover 1 and insulation wall 5, are equipped with and stator core centre bore in the middle part of the insulating top cover 1
8 corresponding circular holes 9, the 9 top periphery of circular hole are equipped with circular column 3, and 1 excircle of insulating top cover is equipped with fixed with stator core
Sub- tooth 10 corresponding T-type insulation tooth 11, the insulation wall 5 are set to 1 lower part of insulating top cover and the winding slot with stator core
Inner wall 61 fits, and the insulation wall 5 forms stator tooth cavity 12, stator tooth when two insulation sleeves fasten with T-type insulation tooth 11
Cavity 12 mutually snaps together.The insolated stator core assembly material is PA66.5 thickness of insulation wall is with 0.6mm
It is good, good insulation effect is able to achieve in the case where proof strength.Two insulation sleeve fastenings are detained by way of spiral
It closes, the upper insulation wall outer end thickness of top insulation sleeve is less than built-in electrical insulation wall thickness, and outer end is equipped with screw thread, lower section insulation sleeve
Lower insulation wall outer end face processes fluted and recessed side portions and is machined with the screw thread matched with upper insulation wall outer end, two thread bush
Insulation sleeve falls off when avoiding coiling by spiral way connection.Two insulation sleeves fasten integrally, in stator core stator
A strict insulating protective layer is formd outside tooth 10, the stator core both ends are wrapped up by insulating top cover 1 entirely, stator core
Exposed no package, remaining stator core outside portion whole quilt at left and right sides of the outer end of the stator tooth 10 of outside portion T-type and " one " word
Insulation wall 5 is wrapped up.The length of the insulation wall 5 of two insulation sleeves can be adjusted according to actual stator iron core thickness, answer
With flexible.
Correspond on the outside of circular column 3 at T-type insulation tooth 11 on the insulating top cover 1 and is equipped with reinforcing prop 2.Circular column 3 is thick
Spend it is small, by be arranged reinforcing prop 2, ensure that the strength and stability of circular column 3, it is not easy to which deform damage.
1 top of insulating top cover is symmetrically arranged with two arc dividing wire frames 4 on the outside of the reinforcing prop 2.Arc point is set
Coil holder 4, facilitates coiling, and to dividing coiling to play fixed protective effect.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or be equal to part of technical characteristic
Replacement；And these are modified or replaceed, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (4)
1. a kind of insolated stator core component, which is characterized in that it includes stator core and two insulation for being fastened on its outside
Set, the insulation sleeve include insulating top cover (1) and insulation wall (5), are equipped with and stator core center in the middle part of the insulating top cover (1)
The corresponding circular hole (9) in hole (8), circular hole (9) the top periphery are equipped with circular column (3), and insulating top cover (1) excircle is equipped with
T-type corresponding with stator core stator tooth (10) insulate tooth (11), and the insulation wall (5) is set to the insulating top cover (1) lower part
And fit with the winding slot inner wall (61) of stator core, the insulation wall (5) and T-type insulation tooth (11) form stator tooth cavity
(12), the stator tooth cavity (12) mutually snaps together when two insulation sleeves fasten.
2. a kind of insolated stator core component according to claim 1, which is characterized in that on the insulating top cover (1)
Correspond at T-type insulation tooth (11) on the outside of circular column (3) and is equipped with reinforcing prop (2).
3. a kind of insolated stator core component according to claim 2, which is characterized in that above the insulating top cover (1)
Two arc dividing wire frames (4) are symmetrically arranged on the outside of the reinforcing prop (2).
4. a kind of insolated stator core component according to claim 1, which is characterized in that the insulation cover material is
PA66。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206050.5U CN208479316U (en) | 2018-07-27 | 2018-07-27 | A kind of insolated stator core component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821206050.5U CN208479316U (en) | 2018-07-27 | 2018-07-27 | A kind of insolated stator core component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208479316U true CN208479316U (en) | 2019-02-05 |
Family
ID=65209047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821206050.5U Active CN208479316U (en) | 2018-07-27 | 2018-07-27 | A kind of insolated stator core component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208479316U (en) |
-
2018
- 2018-07-27 CN CN201821206050.5U patent/CN208479316U/en active Active
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