CN202602497U - Motor with a plurality of rotors - Google Patents
Motor with a plurality of rotors Download PDFInfo
- Publication number
- CN202602497U CN202602497U CN 201220278464 CN201220278464U CN202602497U CN 202602497 U CN202602497 U CN 202602497U CN 201220278464 CN201220278464 CN 201220278464 CN 201220278464 U CN201220278464 U CN 201220278464U CN 202602497 U CN202602497 U CN 202602497U
- Authority
- CN
- China
- Prior art keywords
- rotor
- clutch
- rotors
- rotating shaft
- motor
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a motor with a plurality of rotors. The motor comprises a plurality of rotors, and a revolving shaft penetrating through a plurality of rotors, wherein ball bearings are arranged between the rotors and the revolving shaft; a plurality of clutch mechanisms are sleeved on the revolving shaft and are in one-to-one correspondence to the rotors; and the rotors are linked with the revolving shaft through the clutch mechanisms. Because of the clutch mechanisms and the ball bearings, the number of the rotors in a working state can be adjusted according to a working condition, and each rotor of the motor with a plurality of rotors can revolve independently and can revolve in two directions.
Description
Technical field
The utility model relates to a kind of multi-rotor motor-driven machine.
Background technology
Motor is the important motivity element in the electric power system, and it is widely used in all trades and professions, for example, and at machining equipments such as drilling machine, lathe, milling machine, wound bed, gear-hobbing machine, wire drawing machine, rolling mills, and elevator, fan etc.At present, motor mainly comprises inner rotor motor, outer rotor motor, inner and outer rotors compound motor and many rotors of inner-rotor-type multiple stators motor.For the multi-rotor motor-driven machine, in the prior art, for fear of the motor reversing, a plurality of rotors are realized the coupling of a plurality of rotor outputting powers through unidirectional rotating mechanism, but adopt this mode, define the reverse rotation function of multi-rotor motor-driven machine.
The utility model content
To the problems referred to above, the purpose of the utility model is to provide a kind of each rotor that can make the multi-rotor motor-driven machine can independently rotate and possess the multi-rotor motor-driven machine of two-way spinfunction.
The utility model provides a kind of multi-rotor motor-driven machine; Comprise: a plurality of rotors; Run through the rotating shaft of said a plurality of rotors, it is characterized in that, in said rotating shaft, be set with a plurality of clutches; And said clutch is corresponding one by one with said rotor, and said rotor is respectively through said clutch and said rotating shaft interlock.
Because the corresponding clutch that is provided with each rotor, and said rotor then can be adjusted the number of in running order rotor according to the operating mode needs respectively through said clutch and said rotating shaft interlock.
Preferably, said clutch is electromagnetic clutch or mechanical clutch, and said mechanical clutch comprises shaft coupling.
Preferably, said clutch is an electromagnetic clutch, and said electromagnetic clutch has armature, on said rotor, is provided with friction plate, and said rotor adsorbs said friction plate through said armature and drives said rotating shaft rotation.
Preferably; Said clutch is a shaft coupling; Said shaft coupling has first connecting portion, on said rotor, is formed with second connecting portion with the said first connecting portion tabling, and said rotor drives said rotating shaft through said first connecting portion and the said second connecting portion tabling and rotates.
Preferably, said clutch is fixed in the said rotating shaft through said fixedly jackscrew or retainingf key.
Preferably, between said rotor and said rotating shaft, be provided with ball bearing, can realize the just commentaries on classics and the reversing of motor, improved the versatility of said multi-rotor motor-driven machine through this ball bearing.
Description of drawings
Fig. 1 is the power coupled modes sketch map of multi-rotor motor-driven machine, is first embodiment;
Fig. 2 is the power coupled modes sketch map of multi-rotor motor-driven machine, is second embodiment.
Embodiment
With reference to Fig. 1～Fig. 2 the specific embodiment of the utility model multi-rotor motor-driven machine is elaborated below.In following description, axially be meant the direction at motor reel place, radially be meant perpendicular to said axial direction.
Fig. 1 is first kind of power coupled modes sketch map of multi-rotor motor-driven machine.As shown in Figure 1, in rotating shaft 1, be arranged side by side rotor 2, rotor 3 and rotor 4, between these three rotors and rotating shaft 1, be provided with ball bearing 6, these three rotors can be rotated in the forward and reverse rotation around rotating shaft 1 through this ball bearing 6.In rotating shaft 1, also be provided with three electromagnetic clutchs 21, these three electromagnetic clutchs 21 correspond respectively to rotor 2, rotor 3 and rotor 4.Electromagnetic clutch 21 respectively through sleeve set in rotating shaft 1, and be fixed in the rotating shaft 1 through fixing jackscrew 5.
As shown in Figure 1, each electromagnetic clutch has armature 22, on each rotor, is formed with friction plate 23, and this friction plate 23 is oppositely arranged with said armature 22.Under "on" position; Coil absorption armature 22 on the electromagnetic clutch is via these armature 22 absorption friction plates 23, under this absorption affinity effect; Rotor is connected with electromagnetic clutch 21, thereby and rotor drive rotating shaft 1 rotation output via the transmission of electromagnetic clutch 21 and rotate.Thus it is clear that, because each rotor can then can be adjusted the number of in running order rotor according to the operating mode needs respectively through electromagnetic clutch corresponding with it 21 and rotating shaft 1 interlock.
In the present embodiment, above-mentioned electromagnetic clutch 21 is the friction disk type electromagnetic clutch, yet not limited thereto, and it also can be a kind of in slipping toothed electromagnetic clutch, magnetic formula electromagnetic clutch and the eddy current type electromagnetic clutch.In addition, the rotor number of above-mentioned multi-rotor motor-driven machine is not limited to three, also can be more than two or four.
Fig. 2 is second kind of power coupled modes sketch map of multi-rotor motor-driven machine.As shown in Figure 2, the difference of this multi-rotor motor-driven machine and multi-rotor motor-driven machine shown in Figure 1 is that clutch adopts shaft coupling.Particularly, rotating shaft 1 is provided with three shaft couplings 24, and these three shaft couplings 24 are corresponding one by one with rotor 2, rotor 3 and rotor 4.On each shaft coupling 24, be provided with first connecting portion 25; On each rotor, be formed with second connecting portion 26; This second connecting portion 26 is relative with first connecting portion 25, and on first connecting portion 25, offers stopper slot, on second connecting portion 26, is formed with the location of this stopper slot tabling protruding.
If power output hour; Can set rotor 2 and be output state; Rotor 3 is set at stop state with rotor 4; At this moment, first connecting portion, 25 tablings on second connecting portion 26 on the rotor 2 and the shaft coupling 24, then rotor 2 drives rotating shaft 1 rotation through first connecting portion 25 and second connecting portion 26 chimeric.If when power output was big, rotor 2, rotor 3 and rotor 4 all were set at output state, at this moment, these three rotors link with rotating shaft 1 through shaft coupling 24 corresponding with it respectively.Thus it is clear that,, can adjust the number of in running order rotor according to the operating mode needs through being provided with and rotor shaft coupling 24 one to one.
The above is merely the preferred embodiment of the utility model; Not in order to the range of application of restriction the utility model in all kinds of motors; In a word; All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the utility model.
For example, in above-mentioned embodiment illustrated in figures 1 and 2, clutch is respectively electromagnetic clutch 21 and shaft coupling 24, yet not limited thereto, this clutch also can adopt other mechanical clutches.
Claims (7)
1. multi-rotor motor-driven machine; Comprise: a plurality of rotors; Run through the rotating shaft (1) of said a plurality of rotors, it is characterized in that, in said rotating shaft (1), be set with a plurality of clutches; And said clutch is corresponding one by one with said rotor, and said rotor is respectively through said clutch and said rotating shaft (1) interlock.
2. multi-rotor motor-driven machine according to claim 1 is characterized in that, said clutch is electromagnetic clutch (21) or mechanical clutch.
3. multi-rotor motor-driven machine according to claim 2 is characterized in that, said mechanical clutch comprises shaft coupling (24).
4. multi-rotor motor-driven machine according to claim 2; It is characterized in that; Said clutch is electromagnetic clutch (21); Said electromagnetic clutch (21) has armature (22), on said rotor, is provided with friction plate (23), and said rotor adsorbs said friction plate (23) through said armature (22) and drives said rotating shaft (1) rotation.
5. multi-rotor motor-driven machine according to claim 3; It is characterized in that; Said clutch is shaft coupling (24); Said shaft coupling (24) has first connecting portion (25), on said rotor, is formed with second connecting portion (26) with said first connecting portion (25) tabling, and said rotor drives said rotating shaft (1) through said first connecting portion (25) and said second connecting portion (26) tabling and rotates.
6. multi-rotor motor-driven machine according to claim 1 is characterized in that, said clutch is fixed in the said rotating shaft (1) through said fixedly jackscrew (5) or retainingf key.
7. multi-rotor motor-driven machine according to claim 1 is characterized in that, between said rotor and said rotating shaft (1), is provided with ball bearing (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220278464 CN202602497U (en) | 2012-06-12 | 2012-06-12 | Motor with a plurality of rotors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220278464 CN202602497U (en) | 2012-06-12 | 2012-06-12 | Motor with a plurality of rotors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602497U true CN202602497U (en) | 2012-12-12 |
Family
ID=47320009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220278464 Expired - Lifetime CN202602497U (en) | 2012-06-12 | 2012-06-12 | Motor with a plurality of rotors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602497U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329823A (en) * | 2016-08-26 | 2017-01-11 | 丁奕筝 | Combined wind power generator set |
| CN106533102A (en) * | 2016-12-21 | 2017-03-22 | 哈尔滨工业大学 | Permanent-magnet induction hybrid modular cascaded motor system |
| CN109660096A (en) * | 2019-01-04 | 2019-04-19 | 奇瑞汽车股份有限公司 | A kind of automobile-used increasing journey motor |
| CN110921184A (en) * | 2019-12-23 | 2020-03-27 | 常州工学院 | Clutch type intelligent automatic book-fetching bookshelf and control method thereof |
| CN113437848A (en) * | 2021-08-26 | 2021-09-24 | 奥铄动力科技(天津)有限公司 | Multi-disc axial motor and working method for single-disc power take-off of multi-disc axial motor |
-
2012
- 2012-06-12 CN CN 201220278464 patent/CN202602497U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329823A (en) * | 2016-08-26 | 2017-01-11 | 丁奕筝 | Combined wind power generator set |
| CN106533102A (en) * | 2016-12-21 | 2017-03-22 | 哈尔滨工业大学 | Permanent-magnet induction hybrid modular cascaded motor system |
| CN109660096A (en) * | 2019-01-04 | 2019-04-19 | 奇瑞汽车股份有限公司 | A kind of automobile-used increasing journey motor |
| CN109660096B (en) * | 2019-01-04 | 2020-04-07 | 奇瑞汽车股份有限公司 | Range-extending motor for vehicle |
| CN110921184A (en) * | 2019-12-23 | 2020-03-27 | 常州工学院 | Clutch type intelligent automatic book-fetching bookshelf and control method thereof |
| CN113437848A (en) * | 2021-08-26 | 2021-09-24 | 奥铄动力科技(天津)有限公司 | Multi-disc axial motor and working method for single-disc power take-off of multi-disc axial motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202602497U (en) | Motor with a plurality of rotors | |
| CN102545499B (en) | Axial flux permanent magnet brushless machine | |
| CN108512380B (en) | Annular winding double-rotor permanent magnet synchronous motor with electromagnetic linkage device | |
| CN105471212A (en) | Rotation linear permanent magnetism motor | |
| CN202602444U (en) | Motor | |
| CN106523600B (en) | A kind of fixed shaft type birotor driving device | |
| CN202612495U (en) | High-speed and low-speed worm gear reducer | |
| CN103738493B (en) | Rotary damper | |
| CN103219826B (en) | Automatic clutching device of direct-current speed changing motor | |
| CN219325262U (en) | Multistage compact type electric drive joint module and robot | |
| TWI452825B (en) | A coaxial type magnetic gear reducer with an integrated bldc motor | |
| CN100438275C (en) | Driving device of electric machine spindle and auxiliary axle coaxis | |
| CN104759651B (en) | A kind of axial power cutter tower of built-in power motor | |
| CN204706992U (en) | Electric bicycle two speed change rear-wheel motor | |
| CN204046380U (en) | A kind of rotational alignment magneto | |
| CN207648012U (en) | A kind of bidirectional overriding type clutch controlled using electromagnetic attraction | |
| CN202524256U (en) | Double-layer permanent magnet gear transmission | |
| CN204843534U (en) | Composite rotors numerical control revolving stage | |
| CN102270922A (en) | Speed-adjustable magnetic force coupler with cam mechanism capable of adjusting gap between rotors | |
| CN205960929U (en) | Permanent magnetism variable speed transmission device | |
| CN204947880U (en) | A kind of cam bawl formula permanent-magnet speed governor | |
| CN105896883A (en) | P-type ball screw electric speed regulation disk type magnetic coupler | |
| WO2013182964A3 (en) | Systems of mechanical transmission for electric motors | |
| CN203889058U (en) | Rotating damper | |
| CN204170009U (en) | A kind of electric wheelchair |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |
|
| CX01 | Expiry of patent term |