CN202721581U - Birotor asynchronous motor - Google Patents
Birotor asynchronous motor Download PDFInfo
- Publication number
- CN202721581U CN202721581U CN 201220433274 CN201220433274U CN202721581U CN 202721581 U CN202721581 U CN 202721581U CN 201220433274 CN201220433274 CN 201220433274 CN 201220433274 U CN201220433274 U CN 201220433274U CN 202721581 U CN202721581 U CN 202721581U
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- Prior art keywords
- stator
- rotor
- asynchronous motor
- rotating shaft
- coil
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- 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.)
- Expired - Fee Related
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- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The utility model relates to a birotor asynchronous motor. The birotor asynchronous motor solves a problem that output power of an existing motor is not easy to change. The birotor asynchronous motor comprises a housing, a rotating shaft disposed in the housing, a left rotor and a right rotor disposed on the rotating shaft, a left stator installed on the left rotor, and a right stator installed on the right rotor. A gap is reserved between the left rotor and the right rotor. The birotor asynchronous motor is simple in structure, and smart in design, and realizes output of two power levels. The birotor structure can be widely used in various motors.
Description
Technical field
The utility model relates to motor, is specially a kind of Asynchronous Motor with Double Rotor.
Background technology
Existing motor comprises housing, is positioned at the rotating shaft of housing, is installed on the rotor in the rotating shaft and is installed on epitrochanterian stator; Because only having a rotor, the power output of motor can not change easily, otherwise can cause on the performance of motor greatly impact.
Summary of the invention
The utility model provides a kind of Asynchronous Motor with Double Rotor for the power output that the solves existing motor problem of malleable not.
The utility model is to adopt following technical scheme to realize: Asynchronous Motor with Double Rotor, the rotating shaft that comprises housing and be positioned at housing; Left rotor is installed and the son of turning right in the described rotating shaft, leaves the gap between left rotor and right-hand rotation; Left stator is installed on the left rotor and right stator is installed on the son of turning right.During use, can will work independently after the energising of the finish lead of left stator or right stator and will be other one as for subsequent use, in case the stator accidental damage of working; The co-operation of perhaps finish lead of left and right stator being switched on simultaneously reaches the output of double power grade, has improved the security reliability of motor; Thereby realized the output of two kinds of power grades, satisfied the requirement of various applying working conditions.During installation, perhaps the leading-out terminal of the stator coil of the stator coil of described left stator and right stator is laid respectively at the two ends of rotating shaft, appoint two-phase opposite in the three-phase of the stator coil of left stator and the stator coil of right stator, be about to left and right stator and oppositely assemble; Perhaps the leading-out terminal of the stator coil of the stator coil of described left stator and right stator all is positioned at right side or the left side of stator, is about to left and right stator and assembles in the same way.
The utility model is simple in structure, the design is ingenious, realized the output of two kinds of power grades, and the power output that has solved existing motor is the problem of malleable not, and its dual-rotor structure can be widely used in various motors.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: the 1-right shell body; The 2-rotating shaft; The 3-left rotor; 4-turns right sub; The left stator of 5-; The right stator of 6-; The 7-left shell.
Embodiment
Embodiment 1:
Asynchronous Motor with Double Rotor, the rotating shaft 2 that comprises housing and be positioned at housing; Left rotor 3 is installed and the son 4 of turning right in the described rotating shaft 2, leaves the gap between left rotor 3 and right-hand rotation 4; Left stator 5 is installed on the left rotor 3 and on the son 4 of turning right right stator 6 is installed.The leading-out terminal of the stator coil of the stator coil of described left stator 5 and right stator 6 lays respectively at the two ends of rotating shaft 2; Appoint two-phase opposite in the three-phase of the stator coil of left stator 5 and the stator coil of right stator 6.The coil of left and right like this stator is reverse assembling, appoints the two-phase transposing in the three-phase with the stator coil of the stator coil of left stator 5 and right stator 6, thus the coil that guarantees left and right sides stator separately after the power supply its magnetic field rotating direction identical.
Embodiment 2:
Asynchronous Motor with Double Rotor, the rotating shaft 2 that comprises housing and be positioned at housing; Left rotor 3 is installed and the son 4 of turning right in the described rotating shaft 2, leaves the gap between left rotor 3 and right-hand rotation 4; Left stator 5 is installed on the left rotor 3 and on the son 4 of turning right right stator 6 is installed.The leading-out terminal of the stator coil of the stator coil of described left stator 5 and right stator 6 all is positioned at right side or the left side of stator.Described housing is comprised of left shell 7 and right shell body 1.The coil of left and right like this stator is to assemble in the same way, makes rear its magnetic field rotating direction of the independent power supply of coil of left and right sides stator identical.
Claims (4)
1. Asynchronous Motor with Double Rotor, the rotating shaft (2) that comprises housing and be positioned at housing; It is characterized in that: left rotor (3) is installed and the son (4) of turning right in the described rotating shaft (2), leaves the gap between left rotor (3) and right-hand rotation (4); Left stator (5) is installed on the left rotor (3) and on the son (4) of turning right right stator (6) is installed.
2. Asynchronous Motor with Double Rotor according to claim 1, it is characterized in that: the leading-out terminal of the stator coil of the stator coil of described left stator (5) and right stator (6) lays respectively at the two ends of rotating shaft (2); Appoint two-phase opposite in the three-phase of the stator coil of left stator (5) and the stator coil of right stator (6).
3. Asynchronous Motor with Double Rotor according to claim 1, it is characterized in that: the leading-out terminal of the stator coil of the stator coil of described left stator (5) and right stator (6) all is positioned at right side or the left side of stator.
4. according to claim 1 and 2 or 3 described Asynchronous Motor with Double Rotor, it is characterized in that: described housing is comprised of left shell (7) and right shell body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433274 CN202721581U (en) | 2012-08-29 | 2012-08-29 | Birotor asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220433274 CN202721581U (en) | 2012-08-29 | 2012-08-29 | Birotor asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202721581U true CN202721581U (en) | 2013-02-06 |
Family
ID=47623385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220433274 Expired - Fee Related CN202721581U (en) | 2012-08-29 | 2012-08-29 | Birotor asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202721581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868265A (en) * | 2012-08-29 | 2013-01-09 | 永济新时速电机电器有限责任公司 | Birotor asynchronous motor |
-
2012
- 2012-08-29 CN CN 201220433274 patent/CN202721581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102868265A (en) * | 2012-08-29 | 2013-01-09 | 永济新时速电机电器有限责任公司 | Birotor asynchronous motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20170829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |