CN106787341A - A kind of magnetic suspension motor stator end coiling insulation processing structure - Google Patents
A kind of magnetic suspension motor stator end coiling insulation processing structure Download PDFInfo
- Publication number
- CN106787341A CN106787341A CN201611180280.4A CN201611180280A CN106787341A CN 106787341 A CN106787341 A CN 106787341A CN 201611180280 A CN201611180280 A CN 201611180280A CN 106787341 A CN106787341 A CN 106787341A
- Authority
- CN
- China
- Prior art keywords
- insulation
- plate
- motor stator
- magnetic suspension
- processing structure
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/34—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation
- H02K3/345—Windings characterised by the shape, form or construction of the insulation between conductors or between conductor and core, e.g. slot insulation between conductor and core, e.g. slot insulation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/32—Windings characterised by the shape, form or construction of the insulation
- H02K3/38—Windings characterised by the shape, form or construction of the insulation around winding heads, equalising connectors, or connections thereto
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
Abstract
The present invention discloses a kind of magnetic suspension motor stator end coiling insulation processing structure, including upper insulation plate, stator core, copper cash, lower insulation plate and outlet positioning sleeve, the upper insulation plate and lower insulation plate are arranged on the upper and lower end face of stator core, copper cash is set around on stator core, upper insulation plate and lower insulation plate, and upper and lower insulation board is fixed on stator core respectively, some outlet positioning sleeves are distributed in the circumferential wall of lower insulation plate.Simple structure of the present invention, due to being equipped with dividing plate on upper and lower insulating end plate, is effectively protected phase insulation；Insulation air channel is formed between every piece of dividing plate on upper and lower insulating end plate, the caloric value of reduction motor stator that can faster, evenly protects motor stator significantly, extends the service life of stator.
Description
Technical field：
The present invention relates to a kind of magnetic suspension motor stator end coiling insulation processing structure.
Background technology：
It is the distance between control magnetcisuspension floating centrifugal motor stator both ends in existing magnetcisuspension floating centrifugal motor,
Using the wound winding mode of the back of the body, the insulation of motor stator winding fully relies on insulating paper and is spaced apart two phase place is motor stator,
But motor in the process of running can it is constantly vibrated, heating etc. factor, make the insulation damages of stator winding, so insulating paper is deposited
In certain potential safety hazard；Radiating is also uneven.
Therefore, it is necessory to be improved to solve the deficiency of prior art to prior art.
The content of the invention：
The present invention be in order to solve the problems, such as above-mentioned prior art and provide a kind of magnetic suspension motor stator end around
Line insulation processing structure.
The technical solution adopted in the present invention has：A kind of magnetic suspension motor stator end coiling insulation processing structure, including
Upper insulation plate, stator core, copper cash, lower insulation plate and outlet positioning sleeve, the upper insulation plate and lower insulation plate are arranged on stator
On the upper and lower end face of iron core, copper cash is set around on stator core, upper insulation plate and lower insulation plate, and respectively by upper and lower insulation board
It is fixed on stator core, some outlet positioning sleeves are distributed in the circumferential wall of lower insulation plate.
Further, the upper insulation plate is combined by insulating end plate on four pieces of fan shapes and formed, the upper insulating end plate
It is evenly equipped with some first dowels on circumferencial direction, and first through hole is provided between adjacent two the first dowels, this first
Through hole connects with the winding bore on stator core axis direction.
Further, it is fixedly connected with the first dividing plate on first dowel, and between adjacent two piece of first dividing plate
It is formed with the first insulation air channel.
Further, some second dowels, and adjacent two are evenly equipped with the circumferencial direction of the lower insulation plate
The second through hole is provided between second dowel, second through hole connects with the winding bore on stator core axis direction.
Further, it is fixedly connected with second partition on second dowel, and between adjacent two pieces of second partitions
It is formed with the second insulation air channel；A breach is equipped with each second partition, the breach is connected with the second insulation air channel.
Further, the outlet positioning sleeve includes fixed pedestal and body, and body is fixed on fixed pedestal.
The present invention has the advantages that：Simple structure of the present invention, due to being equipped with dividing plate on upper and lower insulating end plate,
It is effectively protected phase insulation；Insulation air channel is formed between every piece of dividing plate on upper and lower insulating end plate, can faster, evenly
Reduction motor stator caloric value, motor stator is protected significantly, extend the service life of stator.
Brief description of the drawings：
Fig. 1, Fig. 2 are tomograph of the present invention.
Fig. 3 is the structure chart of upper insulating end plate in the present invention.
Fig. 4 is the structure chart of lower insulation plate in the present invention.
Specific embodiment：
The present invention is further illustrated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of magnetic suspension motor stator end coiling insulation processing structure of the invention, including it is upper exhausted
Listrium 1, stator core 2, copper cash, lower insulation plate 5 and outlet positioning sleeve 6, upper insulation plate 1 and lower insulation plate 5 are arranged on stator iron
On the upper and lower end face of core 2, copper cash is set around on stator core 2, upper insulation plate 1 and lower insulation plate 5, and respectively by upper and lower insulation
Plate is fixed on stator core 2, and some outlet positioning sleeves 6 are distributed in the circumferential wall of lower insulation plate 5.
Such as Fig. 3, the upper insulation plate 1 in the present invention is combined by insulating end plate 10 on four pieces of fan shapes and formed, upper insulating end plate
It is evenly equipped with some first dowels 11 on 10 circumferencial direction, and first through hole is provided between adjacent two the first dowels 11
12, the first through hole 12 connects with the winding bore 21 on the axis direction of stator core 2.
It is fixedly connected with the first dividing plate 13 on the first dowel 11, and is formed between adjacent two piece of first dividing plate 13
First insulation air channel 14.
Such as Fig. 4, some second dowels 51 are evenly equipped with the circumferencial direction of the lower insulation plate 5 in the present invention, and it is adjacent
Two second dowels 51 between be provided with the second through hole 52, the coiling on second through hole 52 and the axis direction of stator core 2
Hole 21 connects.
It is fixedly connected with second partition 53 on second dowel 51, and is formed between adjacent two pieces of second partitions 53
Two insulation air channels 54.A breach 55 is equipped with each second partition 53, the breach 55 is connected with the second insulation air channel 54.
Outlet positioning sleeve 6 includes fixed pedestal 61 and body 62, and body 62 is fixed on fixed pedestal 61.
The first insulation air channel 14 and second insulation air channel 54 in the present invention can faster, evenly reduce motor stator
Caloric value, protects motor stator significantly, extends the service life of stator.Breach 55 can be by each the second insulation air channel 54
It is connected, it is ensured that radiating effect.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, some improvement can also be made under the premise without departing from the principles of the invention, these improvement also should be regarded as of the invention
Protection domain.
Claims (6)
1. a kind of magnetic suspension motor stator end coiling insulation processing structure, it is characterised in that:Including upper insulation plate (1), stator
Iron core (2), copper cash, lower insulation plate (5) and outlet positioning sleeve (6), the upper insulation plate (1) and lower insulation plate (5) are arranged on fixed
On the upper and lower end face of sub- iron core (2), copper cash is set around on stator core (2), upper insulation plate (1) and lower insulation plate (5), and respectively
Upper and lower insulation board is fixed on stator core (2), some outlet positioning sleeves (6) are distributed on the circumferential wall of lower insulation plate (5)
On.
2. magnetic suspension motor stator end coiling insulation processing structure as claimed in claim 1, it is characterised in that:It is described exhausted
Listrium (1) is formed by insulating end plate (10) combination on four pieces of fan shapes, uniform on the circumferencial direction of the upper insulating end plate (10)
There are some first dowels (11), and first through hole (12) is provided between adjacent two the first dowels (11), this first leads to
Hole (12) connects with the winding bore (21) on stator core (2) axis direction.
3. magnetic suspension motor stator end coiling insulation processing structure as claimed in claim 2, it is characterised in that:Described first
It is fixedly connected with the first dividing plate (13) on dowel (11), and the first insulation is formed between adjacent two piece of first dividing plate (13)
Air channel (14).
4. magnetic suspension motor stator end coiling insulation processing structure as claimed in claim 1, it is characterised in that:It is described lower exhausted
It is evenly equipped with some second dowels (51) on the circumferencial direction of listrium (5), and between adjacent two second dowels (51)
The second through hole (52) is provided with, second through hole (52) connects with the winding bore (21) on stator core (2) axis direction.
5. magnetic suspension motor stator end coiling insulation processing structure as claimed in claim 4, it is characterised in that:Described second
It is fixedly connected with second partition (53) on dowel (51), and the second insulation is formed between adjacent two pieces of second partitions (53)
Air channel (54)；Be equipped with a breach (55) on each second partition (53), the breach (55) and second insulation air channel (54) phase
Connection.
6. magnetic suspension motor stator end coiling insulation processing structure as claimed in claim 1, it is characterised in that:The outlet
Positioning sleeve (6) includes fixed pedestal (61) and body (62), and body (62) is fixed on fixed pedestal (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180280.4A CN106787341A (en) | 2016-12-19 | 2016-12-19 | A kind of magnetic suspension motor stator end coiling insulation processing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611180280.4A CN106787341A (en) | 2016-12-19 | 2016-12-19 | A kind of magnetic suspension motor stator end coiling insulation processing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106787341A true CN106787341A (en) | 2017-05-31 |
Family
ID=58890720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611180280.4A Pending CN106787341A (en) | 2016-12-19 | 2016-12-19 | A kind of magnetic suspension motor stator end coiling insulation processing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106787341A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121269A1 (en) * | 2020-12-07 | 2022-06-16 | 至玥腾风科技集团有限公司 | Motor stator with insulating structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203491813U (en) * | 2013-10-12 | 2014-03-19 | 浙江宇静电机有限公司 | Stator insulation frame of industrial sewing machine motor |
| CN203734390U (en) * | 2014-01-10 | 2014-07-23 | 合肥凯邦电机有限公司 | Insulating framework of plastic packaged motor stator |
| CN204145107U (en) * | 2014-09-02 | 2015-02-04 | 安徽美芝精密制造有限公司 | For compressor insulating frame and there is its compressor |
| CN204408110U (en) * | 2015-01-13 | 2015-06-17 | 中山大洋电机制造有限公司 | A kind of plastic packaging motor |
| CN206259771U (en) * | 2016-12-19 | 2017-06-16 | 南京磁谷科技有限公司 | A kind of magnetic suspension motor stator end coiling insulation processing structure |
-
2016
- 2016-12-19 CN CN201611180280.4A patent/CN106787341A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203491813U (en) * | 2013-10-12 | 2014-03-19 | 浙江宇静电机有限公司 | Stator insulation frame of industrial sewing machine motor |
| CN203734390U (en) * | 2014-01-10 | 2014-07-23 | 合肥凯邦电机有限公司 | Insulating framework of plastic packaged motor stator |
| CN204145107U (en) * | 2014-09-02 | 2015-02-04 | 安徽美芝精密制造有限公司 | For compressor insulating frame and there is its compressor |
| CN204408110U (en) * | 2015-01-13 | 2015-06-17 | 中山大洋电机制造有限公司 | A kind of plastic packaging motor |
| CN206259771U (en) * | 2016-12-19 | 2017-06-16 | 南京磁谷科技有限公司 | A kind of magnetic suspension motor stator end coiling insulation processing structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022121269A1 (en) * | 2020-12-07 | 2022-06-16 | 至玥腾风科技集团有限公司 | Motor stator with insulating structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101377384B1 (en) | Stereo-triangular wound core power transformer with voltage class more than or equal to 110kv | |
| WO2010061278A3 (en) | Stator section for an axial flux electric machine with liquid cooling system | |
| CN207304180U (en) | A kind of motor stator and motor | |
| CN102593995A (en) | DC motor with insulation frame structure | |
| CN206332527U (en) | A kind of coiling insulation air channel structure of magnetic suspension motor stator bottom | |
| CN206259771U (en) | A kind of magnetic suspension motor stator end coiling insulation processing structure | |
| CN106787341A (en) | A kind of magnetic suspension motor stator end coiling insulation processing structure | |
| CN102377264A (en) | Rotor structure of permanent magnet synchronous motor and permanent magnet synchronous motor | |
| US2650316A (en) | Skewed stator construction | |
| CN102208851B (en) | squirrel-cage induction motor | |
| CN106787340A (en) | A kind of coiling insulation air channel structure of magnetic suspension motor stator bottom | |
| CN206259772U (en) | A kind of coiling insulation air channel structure of magnetic suspension motor stator upper end | |
| CN205407437U (en) | Stator core , motor and compressor | |
| WO2014098271A1 (en) | A transformer high voltage coil assembly | |
| CN104883024A (en) | Permanent magnet embedded rotor for direct current brushless motor | |
| CN203416065U (en) | Heat-radiating motor rotor | |
| CN202332539U (en) | Coaxially connected transformer wire winder | |
| CN103426616A (en) | Magnetic shielding structure and single-phase transformer | |
| JP2016174456A (en) | Multiple gap type rotary | |
| WO2019062483A1 (en) | Insulation and protection-enhanced motor end ring fixing base | |
| CN106655578A (en) | Winding insulating air flue structure at upper end of magnetic suspension motor stator | |
| CN208078743U (en) | stator | |
| CN208014509U (en) | A kind of dry-type transformer insulation system | |
| CN208285094U (en) | A kind of coil of motor, coil block and motor | |
| CN102360798A (en) | Dry transformer with low voltage winding with low voltage between layers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |