CN204349739U - A kind of three grades of concentric radial devices of motor - Google Patents
A kind of three grades of concentric radial devices of motor Download PDFInfo
- Publication number
- CN204349739U CN204349739U CN201420828910.4U CN201420828910U CN204349739U CN 204349739 U CN204349739 U CN 204349739U CN 201420828910 U CN201420828910 U CN 201420828910U CN 204349739 U CN204349739 U CN 204349739U
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- permanent magnetic
- magnetic motor
- rotor
- exciter
- support
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Abstract
The utility model discloses a kind of three grades of concentric radial devices of motor, primarily of support, exciter stator, exciter rotor, exciter rotor support, permanent magnetic motor stator, permanent magnetic motor rotor, permanent magnetic motor stator support, rotating shaft, permanent magnetic motor stator support construction bolt and rear end cap composition, utilize the inner remaining space of the exciter rotor in three grades of motors, according to concentric radial distribution design, for installing permanent magnetic motor stator, rotor, form concentric radial structure.Technique effect of the present utility model is: this concentric radial device mainly combines exciter stator, rotor mounting location, the remaining space of exciter rotor inside is utilized to carry out installation permanent magnetic motor stator, rotor, make the contraction in length of motor, increase the peripheral operation space of compact(ing) machine.
Description
Technical field
The utility model relates to a device on a kind of motor, is specifically related to a kind of three grades of concentric radial devices of motor.
Background technology
Three grades of motors are primarily of mair motor, exciter and permanent magnetic motor (PMG) composition, and usually by axial yi word pattern arrangement between three grades of motors, cause generator length long, overall dimension can not meet unit overall size requirements.For making motor length shorten, compact conformation, develop a kind of three grades of concentric radial structures of motor, this structure is distributed by concentric radial at exciter and permanent magnetic motor, permanent magnetic motor overcoat exciter.
Summary of the invention
The purpose of this utility model is to provide a kind of three grades of concentric radial devices of motor, mainly utilizes concentric radial architectural characteristic to reach shortening motor length, reduce unit length space, improve the object in unit valid function space.The utility model is particularly suitable for the compact generator of overall dimension.
The utility model is achieved like this, a kind of three grades of concentric radial devices of motor, mainly comprise support, exciter stator, exciter rotor, exciter rotor support, permanent magnetic motor stator, permanent magnetic motor rotor, permanent magnetic motor stator support, machine shaft, permanent magnetic motor stator support construction bolt and rear end cap; It is characterized in that: exciter stator is arranged on support, exciter rotor passes through exciter rotor support installing on machine shaft, utilize exciter rotor remaining space, according to concentric radial distribution design, permanent magnetic motor is installed, permanent magnetic motor stator is arranged on permanent magnetic motor stator support, permanent magnetic motor stator support is fixed on rear end cap by construction bolt, and permanent magnetic motor rotor is arranged on machine shaft.
Technique effect of the present utility model is: this concentric radial device mainly combines exciter stator, rotor mounting location, the remaining space of exciter rotor inside is utilized to carry out installation permanent magnetic motor stator, rotor, make the contraction in length of motor, increase the peripheral operation space of compact(ing) machine.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model.
In the drawings, 1, support, 2, exciter stator, 3, exciter rotor, 4, exciter rotor support, 5, permanent magnetic motor stator, 6, permanent magnetic motor rotor, 7, permanent magnetic motor stator support, 8, machine shaft, 9, permanent magnetic motor stator support construction bolt, 10, rear end cap.
Embodiment
Illustrate below in conjunction with accompanying drawing and be described in further detail embodiment of the present utility model, but the present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar change thereof, all should list protection range of the present utility model in.
As shown in Figure 1, the utility model is achieved like this, a kind of three grades of concentric radial devices of motor, mainly comprise support 1, exciter stator 2, exciter rotor 3, exciter rotor support 4, permanent magnetic motor stator 5, permanent magnetic motor rotor 6, permanent magnetic motor stator support 7, machine shaft 8, permanent magnetic motor stator support construction bolt 9 and rear end cap 10; It is characterized in that: exciter stator 2 is arranged on support 1, exciter rotor 3 is arranged on machine shaft 8 by exciter rotor support 4, utilize exciter rotor 3 remaining space, according to concentric radial distribution design, permanent magnetic motor is installed, permanent magnetic motor stator 5 is arranged on permanent magnetic motor stator support 7, permanent magnetic motor stator support 7 is fixed on rear end cap 10 by permanent magnetic motor stator support construction bolt 9, and permanent magnetic motor rotor 6 is arranged on machine shaft 8.
Claims (2)
1. three grades of concentric radial devices of motor, mainly comprise support, exciter stator, exciter rotor, exciter rotor support, permanent magnetic motor stator, permanent magnetic motor rotor, permanent magnetic motor stator support, machine shaft, permanent magnetic motor stator support construction bolt and rear end cap; It is characterized in that: exciter stator is arranged on support, exciter rotor passes through exciter rotor support installing on machine shaft, utilize exciter rotor remaining space, according to concentric radial distribution design, permanent magnetic motor is installed, permanent magnetic motor stator is arranged on permanent magnetic motor stator support, permanent magnetic motor stator support is fixed on rear end cap by construction bolt, and permanent magnetic motor rotor is arranged on machine shaft.
2. the concentric radial device of a kind of three grades of motors according to claim 1, is characterized in that: described concentric radial device is mainly used in three grades of motors, permanent magnetic motor overcoat exciter, shortens motor length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828910.4U CN204349739U (en) | 2014-12-24 | 2014-12-24 | A kind of three grades of concentric radial devices of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420828910.4U CN204349739U (en) | 2014-12-24 | 2014-12-24 | A kind of three grades of concentric radial devices of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204349739U true CN204349739U (en) | 2015-05-20 |
Family
ID=53232980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420828910.4U Active CN204349739U (en) | 2014-12-24 | 2014-12-24 | A kind of three grades of concentric radial devices of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204349739U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743313A (en) * | 2016-03-30 | 2016-07-06 | 江西清华泰豪三波电机有限公司 | Intermediate-frequency brushless power generator with high rotational speed |
| CN105914975A (en) * | 2016-07-04 | 2016-08-31 | 湖南大学 | Dual-rotor excitation combination retarder |
-
2014
- 2014-12-24 CN CN201420828910.4U patent/CN204349739U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105743313A (en) * | 2016-03-30 | 2016-07-06 | 江西清华泰豪三波电机有限公司 | Intermediate-frequency brushless power generator with high rotational speed |
| CN105743313B (en) * | 2016-03-30 | 2018-07-06 | 江西清华泰豪三波电机有限公司 | A kind of high rotating speed intermediate frequency brushless generator |
| CN105914975A (en) * | 2016-07-04 | 2016-08-31 | 湖南大学 | Dual-rotor excitation combination retarder |
| CN105914975B (en) * | 2016-07-04 | 2018-12-04 | 湖南大学 | A kind of birotor excitation combination retarder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |