CN104022585B - Rotor - Google Patents
Rotor Download PDFInfo
- Publication number
- CN104022585B CN104022585B CN201410294901.6A CN201410294901A CN104022585B CN 104022585 B CN104022585 B CN 104022585B CN 201410294901 A CN201410294901 A CN 201410294901A CN 104022585 B CN104022585 B CN 104022585B
- Authority
- CN
- China
- Prior art keywords
- rotor
- laminate
- area
- changed
- present
- 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.)
- Active
Links
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000003475 lamination Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention provides a rotor. The rotor comprises a plurality of areas arranged along the direction of the rotation axis of the rotor, and the lamination sheets in at least two areas are different. The rotor with the structure is formed by jointly laminating different laminating sheet structures, so that the design of the rotor can be diversified. By adopting the rotor structure, under the condition that the total length of the rotor is not changed, two or more types of the rotor structures can be selected according to the requirement, the total length of the stacked laminated sheets is not changed, the performance of the rotor is adjusted, and therefore the rotor can adapt to various motors under the condition that a mould is not changed, and a new thought and direction are opened for the diversity and the design development of the motors in our factory.
Description
Technical field
The present invention relates to machine field, especially, is related to a kind of rotor.
Background technology
Determine frequency monophase machine rotor at present to be all overrided to form for same laminate, structure is single, can only be folded by changing
Height changes the performance of rotor, makes the design work thinking narrow.
The content of the invention
Present invention aims at a kind of rotor is provided, to solve the single technical problem of rotor performance.
To achieve the above object, the invention provides a kind of rotor, including the multiple regions set along rotor shaft direction,
Laminate at least two regions is different.
Further, at least two regions include first area and second area, and it is folded that the first is provided with first area
Tabletting, it is provided with and different types of second of the laminate of the first laminate in second area.
Further, the laminate in each region is the laminate of single kind.
Further, the laminate in each region is the combination of a variety of different types of laminates.
Further, the shape of different types of laminate is identical.
Further, rotor includes first area, second area and the 3rd region；It is folded that the first is provided with first area
Tabletting, second of laminate is provided with second area, the 3rd region is provided with a variety of laminates.
The invention has the advantages that：
The construction rotor laminates chip architecture using difference and is overrided to form jointly so that the design of rotor can variation.Adopt
, can be as needed under conditions of rotor overall length is constant with this invention rotor structure, two kinds of selection or more kinds of, make
The total length that every kind of laminate stacks up is constant, to adjust the performance of rotor, so under conditions of mould is not changed, allows and turns
Son is adapted to various motors, so the diversity to our factory motor and designs and develops and all opens new thinking and direction.
In addition to objects, features and advantages described above, the present invention also has other objects, features and advantages.
Below with reference to figure, the present invention is further detailed explanation.
Brief description of the drawings
The accompanying drawing for forming the part of the application is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the rotor schematic diagram according to the present invention.
Embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing, but the present invention can be defined by the claims
Implement with the multitude of different ways of covering.
Referring to Fig. 1, according to the rotor of the present invention, including the multiple regions set along rotor shaft direction, at least twoth area
Laminate in domain is different.The construction rotor laminates chip architecture using difference and is overrided to form jointly so that the design of rotor
Can variation., can be as needed under conditions of rotor overall length is constant using this invention rotor structure, select two kinds
Or it is more kinds of, the total length for making every kind of laminate stack up is constant, to adjust the performance of rotor, is not so changing mould
Under conditions of, allow rotor to be adapted to various motors, so the diversity to our factory motor and designing and developing all opens new
Thinking and direction.This rotor structure, can be as needed under conditions of rotor overall length is constant, laminates two or more
Rotor laminate, button point position, trough position are identical with slot number, and flute profile can be with variant.
Referring to Fig. 1, at least two regions include first area and second area, and being provided with the first in first area laminates
Piece, it is provided with and different types of second of the laminate of the first laminate in second area 20.Laminate in each region
It is the combination that laminate in the laminate or each region of single kind is a variety of different types of laminates.
The shape of different types of laminate is identical.Invariable frequency compressor rotor, it is overrided to form by rotor laminate, after laminating
Iron core by postorder cast aluminium, shelling, the rolling process such as cylindrical, complete rotor machining, it is L to laminate overall length, and rotor of the present invention can root
According to demand, a variety of flute profiles are developed, are used in same rotor, can be laminated two or more rotor according to exploitation demand and fold
Tabletting, as long as ensureing that the button point position of every kind of laminate, trough position are identical with slot number, flute profile can be with variant, so
The processes such as the cast aluminium of postorder, shelling, rolling be cylindrical would not be affected, it is possible to achieve under conditions of rotor overall length is constant,
Adjust every kind of laminate according to demand laminates length, to change the performance of rotor.
Referring to Fig. 1, using this invention rotor structure, under conditions of rotor overall length is constant, can change as needed
The length of the first area 10 of rotor, second area 20 and the laminate of the 3rd region 30, the species of laminate can be selected as needed
Taking, two kinds or more kinds of can be selected, the total length for making every kind of laminate stack up is constant, to adjust the performance of rotor,
So under conditions of mould is not changed, rotor is allowed to be adapted to various motors, the so diversity and design to our factory motor
Exploitation all opens new thinking and direction；The first laminate is provided with first area 10, is provided with second area 20
Second of laminate, the 3rd region 30 are provided with the combination of a variety of laminates.
As can be seen from the above description, the above embodiments of the present invention realize following technique effect：
The construction rotor laminates chip architecture using difference and is overrided to form jointly so that the design of rotor can variation.Adopt
, can be as needed under conditions of rotor overall length is constant with this invention rotor structure, two kinds of selection or more kinds of, make
The total length that every kind of laminate stacks up is constant, to adjust the performance of rotor, so under conditions of mould is not changed, allows and turns
Son is adapted to various motors, so the diversity to our factory motor and designs and develops and all opens new thinking and direction.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (2)
- A kind of 1. rotor, it is characterised in that including：The multiple regions set along rotor shaft direction, the laminate at least two regions be it is different, it is each described Laminate in region is the combination of a variety of different types of laminates, the button point position of different types of laminate, flute profile Position is identical with slot number.
- 2. rotor according to claim 1, it is characterised in thatThe shape of different types of laminate is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410294901.6A CN104022585B (en) | 2014-06-25 | 2014-06-25 | Rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410294901.6A CN104022585B (en) | 2014-06-25 | 2014-06-25 | Rotor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104022585A CN104022585A (en) | 2014-09-03 |
| CN104022585B true CN104022585B (en) | 2018-02-02 |
Family
ID=51439205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410294901.6A Active CN104022585B (en) | 2014-06-25 | 2014-06-25 | Rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104022585B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07111745A (en) * | 1993-10-12 | 1995-04-25 | Toshiba Corp | Laminated iron core and electric motor using the laminated iron core |
| JP2007244069A (en) * | 2006-03-07 | 2007-09-20 | Nissan Motor Co Ltd | Stator core manufacturing method and stator core |
| CN202004551U (en) * | 2011-02-25 | 2011-10-05 | 德昌电机(深圳)有限公司 | Motor rotor and fuel pump using same |
| KR101270891B1 (en) * | 2011-12-01 | 2013-06-05 | 엘지이노텍 주식회사 | Rotor core of motor |
| JP2013207946A (en) * | 2012-03-29 | 2013-10-07 | Hitachi Automotive Systems Ltd | Rotary electric machine |
| US9729019B2 (en) * | 2012-05-01 | 2017-08-08 | Mitsubishi Electric Corporation | Rotor structure of rotary electric machine |
| CN204068459U (en) * | 2014-06-25 | 2014-12-31 | 珠海凌达压缩机有限公司 | Rotor |
-
2014
- 2014-06-25 CN CN201410294901.6A patent/CN104022585B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104022585A (en) | 2014-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1686674A3 (en) | Electric motor and apparatus for manufacturing electric motor | |
| JP2016086565A5 (en) | ||
| WO2008091006A1 (en) | Laminated element | |
| EP2408089A3 (en) | Rotor for an electric motor, electric motor and method for its production | |
| EP3131187A1 (en) | Synchronous reluctance rotating electric machine | |
| MY179363A (en) | Rotary electric machine stator | |
| WO2016107626A3 (en) | Integral fluid cooling of electrical machine field of the invention | |
| EP2831978A2 (en) | Vibration prevention in synchronous machines | |
| WO2012013783A3 (en) | Electric machine and stator for same | |
| JP6427425B2 (en) | Rotor of rotary electric machine and method of manufacturing the same | |
| WO2012143211A3 (en) | Electrolysis cell having a laminated core of laminations which are stacked one on top of the other with recesses, and method for manufacturing and operating same | |
| EP2744078A3 (en) | Motor | |
| WO2011124328A3 (en) | Electrical machines | |
| EP2624414A3 (en) | Motor and washing machine having the same | |
| CN104022585B (en) | Rotor | |
| JP2009077458A (en) | Rotor laminated core for reluctance motor | |
| CN107453500A (en) | For motor rotor and for manufacture rotor or with rotor motor method | |
| CN204068459U (en) | Rotor | |
| CN205377492U (en) | Direct current permanent -magnet machine rotor core | |
| CN204517513U (en) | The manufacturing installation of motor and motor | |
| JP2011254699A (en) | Method and device for manufacturing lamination core | |
| WO2014124729A3 (en) | Electric machine having a rotor | |
| CN204012965U (en) | Stator core construction and there is its motor | |
| CN103915962B (en) | Stator punching and there is its single phase induction motor | |
| KR101660893B1 (en) | Rotor of electric motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |