CN105245083A - Permanent magnet speed regulator capable of changing turning - Google Patents
Permanent magnet speed regulator capable of changing turning Download PDFInfo
- Publication number
- CN105245083A CN105245083A CN201510766593.7A CN201510766593A CN105245083A CN 105245083 A CN105245083 A CN 105245083A CN 201510766593 A CN201510766593 A CN 201510766593A CN 105245083 A CN105245083 A CN 105245083A
- Authority
- CN
- China
- Prior art keywords
- rotor
- gear
- shaft
- permanent magnet
- external rotor
- 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
Landscapes
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The invention relates to a permanent magnet speed regulator capable of changing a turning. The permanent magnet speed regulator comprises a second outer rotor connected with an input shaft, a fist outer rotor connected to the second outer rotor via a reversing gear, a first permanent magnet rotor disposed at the inner circumference of the first outer rotor and a second permanent magnet rotor disposed at the inner circumference of the second outer rotor; one end, away from the inputinput shaft, of the first permanent magnet rotor is provided with a fist drive shaft, and one end, away from the input shaft, of the second permanent magnet rotor is provided with a second drive shaft; a first actuating mechanism and a second actuating mechanism are respectively installed on the first drive shaft and the second drive shaft, and an interlocking device is disposed between the two actuating mechanisms; and a first drive gear and the second drive gear respectively sleeve the first drive shaft and the second drive shaft. The reversing gear is installed on the outer rotor, so an output shaft can conveniently and rapidly adjust the turning, the problem that a needed torque can be obtained through an input of large power in a low-speed start process is prevented, the torque transmitting capacity is improved, and the assembly difficulty is reduced.
Description
Technical field
The present invention relates to a kind of permanent-magnet speed governor, be specifically related to a kind ofly change the permanent-magnet speed governor turned to.
Background technology
Permanent-magnet speed governor is the magnetic couple speed governing by permanent magnet, realize motor to be connected with soft (magnetic) of load, have no effect electrical network harmonic wave produce, reliability is high, and can work under high temperature, low temperature, humidity, dirt, inflammable and explosive, various adverse circumstances such as voltage instability and thunder and lightning, significantly alleviate mechanical oscillation, be widely used in electric power, iron and steel, metallurgy, petrochemical industry, the industries such as papermaking, municipal administration, naval vessel, irrigation and mining.The patent No. be 201420174225.4,201420554495.8,201420755016.9 three sections of patent documents individually disclose the p-m rotor of three kinds of regulatable magnetic forces, realize moment of torsion transmission when not changing magnetic gap.And the outbound course of permanent-magnet speed governor conventional is at present all identical with input direction, needs when low rate start the input of relatively high power can obtain the torque of needs, thus cause energy waste.
Summary of the invention
For the problems referred to above, the invention provides a kind of improve torque-transfer capability, reduce a kind of of assembly difficulty change the permanent-magnet speed governor turned to.
For solving the problem, the technical scheme that the present invention takes is: a kind ofly change the permanent-magnet speed governor turned to, and comprises the first external rotor and the first p-m rotor being separately positioned on the first external rotor and the second external rotor inner circumferential and the second p-m rotor that the second external rotor, the second external rotor that are connected with power shaft connect through tumbler gear; The first driving shaft and the second driving shaft is respectively arranged with away from one end of power shaft at the first p-m rotor and the second p-m rotor; On the first driving shaft and the second driving shaft, be separately installed with the first actuator and the second actuator described, between two actuators, be provided with interlock; On the first driving shaft and the second driving shaft, be set with the first driven wheel and the second driven wheel described, be provided with the output shaft gear that can engage with above-mentioned two driven wheels between two driven wheels, in described output shaft gear, stretch out output shaft; First p-m rotor and the second p-m rotor are distributed with at least one first permanent magnet and the second permanent magnet along respective outer circumference surface circumference respectively; The first described external rotor and the second external rotor are distributed with the first conductor and the second conductor respectively along respective inner peripheral surface circumference.
By said structure, the Part I be made up of the first external rotor, the first p-m rotor and the Part II that is made up of the second external rotor, the second p-m rotor are formed parallel relationship; Due to the setting of interlock, synchronization only has a p-m rotor to drive output shaft rotation.
Second external rotor is consistent with steering input shaft, and through tumbler gear effect, the first external rotor and output shaft turn to contrary.When the first p-m rotor and the first external rotor rotating in same direction, drive the first drive shaft turns, the first driven wheel drives output shaft gear and then drives output shaft to rotate along the direction contrary with power shaft; In like manner, when the second p-m rotor and the second external rotor rotating in same direction, output shaft rotates along the direction identical with power shaft.
Described tumbler gear comprise the second gear of being set in power shaft and be set in the first external rotor and with the first gear of the second gears meshing.For ease of installing the first gear, be connected with the rotation axis for driving the first external rotor to rotate at the input of the first external rotor, the first gear set on the rotating shaft.
The first described actuator, the second actuator can be electric operator, pneumatic actuator or hydraulic actuating mechanism.
The present invention, by installing tumbler gear on external rotor, makes output shaft conveniently to adjust and turns to, and needs to input the problem that relatively high power can obtain the torque of needs when avoiding low rate start, improves torque-transfer capability, reduces assembly difficulty.
Accompanying drawing explanation
Fig. 1 is main cutaway view of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
1. the first gear, 2a, the first external rotor, 2b, the second external rotor, 3, power shaft, 4. the second gear, the 5, first p-m rotor, the 6, first conductor, the 7, first driven wheel, 8, the first permanent magnet, the 9, second p-m rotor, 10, output shaft, 11, output shaft gear, 12, key, the 13, second driven wheel, the 14, second conductor, 15, the second permanent magnet, 16, interlock, the 17, first actuator, 18, the second actuator, 19a, the first driving shaft, 19b, the second driving shaft.
Embodiment
Change the permanent-magnet speed governor turned to, comprise the first external rotor 2a that the second external rotor 2b, the second external rotor 2b that are connected with power shaft 3 connect through tumbler gear and the first p-m rotor 5 and the second p-m rotor 9 being separately positioned on the first external rotor 2a and the second external rotor 2b inner circumferential; Described tumbler gear comprises the second gear 4 of being set in power shaft 3 and is set in the first external rotor 2a and the first gear 1 engaged with the second gear 4.
The first driving shaft 19a and the second driving shaft 19b is respectively arranged with away from one end of power shaft 3 at the first p-m rotor 5 and the second p-m rotor 9; Described being separately installed with on the first driving shaft 19a and the second driving shaft 19b between the first actuator 17 and the second actuator of actuator 18, two is provided with interlock 16; The first described actuator 18 of actuator 17, second can be electric operator.Described interlock can be the interlocking control circuit be made up of coil and relay controlling motor positive and inverse.
On the first driving shaft 19a and the second driving shaft 19b, the first driven wheel 7 and the second driven wheel 13 is set with described, be provided with the output shaft gear 13 that can engage with above-mentioned two driven wheels between two driven wheels, in described output shaft gear 13, stretch out output shaft 10; First p-m rotor 5 and the second p-m rotor 9 are distributed with at least one first permanent magnet 8 and second permanent magnet 15 along respective outer circumference surface circumference respectively; The first described external rotor 2a and the second external rotor 2b is distributed with the first conductor 6 and the second conductor 14 respectively along respective inner peripheral surface circumference.All be connected by key 12 between said gear with each axle.
Claims (4)
1. can change the permanent-magnet speed governor turned to, it is characterized in that: comprise the first external rotor and the first p-m rotor being separately positioned on the first external rotor and the second external rotor inner circumferential and the second p-m rotor that the second external rotor, the second external rotor that are connected with power shaft connect through tumbler gear; The first driving shaft and the second driving shaft is respectively arranged with away from one end of power shaft at the first p-m rotor and the second p-m rotor; On the first driving shaft and the second driving shaft, be separately installed with the first actuator and the second actuator described, between two actuators, be provided with interlock; On the first driving shaft and the second driving shaft, be set with the first driven wheel and the second driven wheel described, be provided with the output shaft gear that can engage with above-mentioned two driven wheels between two driven wheels, in described output shaft gear, stretch out output shaft; First p-m rotor and the second p-m rotor are distributed with at least one first permanent magnet and the second permanent magnet along respective outer circumference surface circumference respectively; The first described external rotor and the second external rotor are distributed with the first conductor and the second conductor respectively along respective inner peripheral surface circumference.
2. according to claim 1ly change the permanent-magnet speed governor turned to, it is characterized in that: described tumbler gear comprise the second gear of being set in power shaft and be set in the first external rotor and with the first gear of the second gears meshing.
3. according to claim 1ly change the permanent-magnet speed governor turned to, it is characterized in that: the first described actuator, the second actuator can be electric operator, pneumatic actuator or hydraulic actuating mechanism.
4. according to claim 1ly change the permanent-magnet speed governor turned to, it is characterized in that: be key between said gear with each axle and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510766593.7A CN105245083A (en) | 2015-11-11 | 2015-11-11 | Permanent magnet speed regulator capable of changing turning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510766593.7A CN105245083A (en) | 2015-11-11 | 2015-11-11 | Permanent magnet speed regulator capable of changing turning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105245083A true CN105245083A (en) | 2016-01-13 |
Family
ID=55042613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510766593.7A Pending CN105245083A (en) | 2015-11-11 | 2015-11-11 | Permanent magnet speed regulator capable of changing turning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105245083A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444298A (en) * | 1981-07-10 | 1984-04-24 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Viscous shear clutch |
| CN101618680A (en) * | 2004-09-07 | 2010-01-06 | 杨泰和 | Bidirectional coupling device with same or different transmission characteristics |
| CN201577019U (en) * | 2009-12-02 | 2010-09-08 | 南京艾凌节能技术有限公司 | Permanent magnet speed regulator |
| CN103062242A (en) * | 2011-10-24 | 2013-04-24 | 麦克森发电机股份公司 | Power transmission unit for electromotively operated drive and magneto-rheological clutch |
| CN104539134A (en) * | 2014-12-17 | 2015-04-22 | 诸暨和创磁电科技有限公司 | Radial-clearance-adjustable permanent magnet speed regulation device |
| CN205753933U (en) * | 2015-11-11 | 2016-11-30 | 刁俊起 | A kind of change the permanent-magnet speed governor turned to |
-
2015
- 2015-11-11 CN CN201510766593.7A patent/CN105245083A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444298A (en) * | 1981-07-10 | 1984-04-24 | The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Viscous shear clutch |
| CN101618680A (en) * | 2004-09-07 | 2010-01-06 | 杨泰和 | Bidirectional coupling device with same or different transmission characteristics |
| CN201577019U (en) * | 2009-12-02 | 2010-09-08 | 南京艾凌节能技术有限公司 | Permanent magnet speed regulator |
| CN103062242A (en) * | 2011-10-24 | 2013-04-24 | 麦克森发电机股份公司 | Power transmission unit for electromotively operated drive and magneto-rheological clutch |
| CN104539134A (en) * | 2014-12-17 | 2015-04-22 | 诸暨和创磁电科技有限公司 | Radial-clearance-adjustable permanent magnet speed regulation device |
| CN205753933U (en) * | 2015-11-11 | 2016-11-30 | 刁俊起 | A kind of change the permanent-magnet speed governor turned to |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014142707A1 (en) | Hybrid drive | |
| CN205753933U (en) | A kind of change the permanent-magnet speed governor turned to | |
| JP2009126404A (en) | Hybrid vehicle | |
| CN101697465A (en) | Double-motor backlash eliminating control device for alternating current servo system | |
| CN102624197B (en) | Speed regulation asynchronous magnetic coupler with adjustable radial air gap | |
| CN103904863B (en) | A kind of permanent-magnet speed governor of fixed magnetic gap | |
| CN204761271U (en) | Three cylinder magnetic transmission speed regulators | |
| CN104600901B (en) | A kind of four remaining electromechanical coupling systems | |
| EP0058025B1 (en) | Rotary electrical machines | |
| CN104362829A (en) | Permanent magnet speed controller with fixed magnetic gap | |
| CN104595447A (en) | Clutch gear control flywheel transmission device and power system | |
| KR20100020933A (en) | Fuel engine load servo device | |
| US20140322017A1 (en) | Rotary mechanical system with contactless actuation | |
| CN104362823A (en) | Permanent magnet speed controller with fixed magnetic gap | |
| CN103036392A (en) | Speed-adjustable permanent magnet inductive worm and wormwheel transmission device | |
| CN205105076U (en) | Can change permanent magnetism speed regulator that turns to | |
| CN105245083A (en) | Permanent magnet speed regulator capable of changing turning | |
| CN105245082A (en) | Permanent magnet speed regulator capable of changing turning | |
| CN205319927U (en) | Can change permanent magnet speed regulation ware that turns to | |
| CN105262318B (en) | A kind of permanent-magnet speed governor for changing steering | |
| CN204205911U (en) | A kind of permanent-magnet speed governor of fixing magnetic gap | |
| GB2457336A (en) | CVT with motor/generators having stators moved by worm wheel and worm screw | |
| EP3561337B1 (en) | Magnetically driven harmonic drive | |
| GB2344223A (en) | Solenoid type electric motor with rotary output | |
| CN105245084A (en) | Permanent magnet speed adjuster with fixed magnetic gap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |