CN204719554U - A kind of combined modular motor and electric system thereof - Google Patents
A kind of combined modular motor and electric system thereof Download PDFInfo
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- CN204719554U CN204719554U CN201520321596.5U CN201520321596U CN204719554U CN 204719554 U CN204719554 U CN 204719554U CN 201520321596 U CN201520321596 U CN 201520321596U CN 204719554 U CN204719554 U CN 204719554U
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- modular motor
- rotating shaft
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Abstract
The utility model relates to a kind of combined modular motor and electric system thereof, comprise motor body, described motor body is provided with rotating shaft, one end of described rotating shaft is as output terminal, the other end is as input end, and the profile of described input end and described output terminal is suitable; The beneficial effects of the utility model are, can be combined into the combined modular electric system of different capacity, solve motor and coordinate monistic technological deficiency.
Description
Technical field
The utility model belongs to engine technical field, the electric system being specifically related to combined modular motor and being made up of this combined modular.
Background technology
In prior art, ever-changing along with electric motor car kind and form is also more and more higher to the requirement of drive motor; Especially, in the selection to drive motor rated power, rated power crosses the waste that conference causes the energy, and the increase of rated power will inevitably bring the increase of casing volume, affects the structural design of electric motor car; And the too small expected effect that can not realize of rated power; In sum, select the motor that a rated power is suitable most important.
But, the motor that rated power is suitable often needs customization, its cost of manufacture can significantly improve again, and the motor rated power of customization is fixed (motor namely customized exists cooperation unicity problem), once after using the equipment of customization motor retired, customization motor also can be and then retired, and namely customizing motor can not reuse, and relative cost can increase.
Utility model content
Single in order to solve the drive motor rated power existed in prior art, the technological deficiency that customization motor cost is high, the utility model provides a kind of combined modular motor and electric system thereof.
A kind of combined modular motor, comprise motor body, described motor body is provided with rotating shaft, one end of described rotating shaft is as output terminal, and the other end is as input end, and the profile of described input end and described output terminal is suitable.
Further, described motor body is provided with the speed probe for detecting rotating shaft rotating speed, for controlling the control module of motor speed, described speed probe is electrically connected with described control module.
A kind of electric system be made up of above-mentioned combined modular motor, comprise combined modular motor described in several, described in several, combined modular motor connects in turn, and the input end of a upper described combined modular motor is connected with the output terminal of the described combined modular motor of the next one.
Further, in described electric system, the input end of a upper described combined modular motor is connected by spline with the output terminal of the described combined modular motor of the next one.
Further, in described electric system, the input end of a upper described combined modular motor is connected by flange with the output terminal of the described combined modular motor of the next one.
Further, in described electric system, also comprise speed reduction unit, the input end of described speed reduction unit is connected with the output terminal of first described combined modular motor.
Preferably, described speed reduction unit is servo deceleration machine.
Further, in described electric system, also comprise central controller, described central controller is electrically connected with the control module of all combined modular motors.
Use above-mentioned electric system to carry out a method for speed governing, it is characterized in that, comprise the following steps:
Described central controller receives setting speed information and sends steering order;
Described control module receives the steering order that described central controller sends, and carries out speed governing to described rotating shaft;
The real-time rotate speed information of described rotating shaft measured in real time by described speed probe, and real-time rotate speed information described in Real-time Feedback;
Real-time rotate speed information described in described control module real-time reception, and in real time speed governing is carried out to described rotating shaft according to the steering order that described central controller sends.
The another kind of method using above-mentioned electric system to carry out speed governing, is characterized in that, comprise the following steps:
Described central controller receives setting speed information and sends steering order;
Described control module receives the steering order that described central controller sends, and controls the rotating speed of rotating shaft to minimum value; Simultaneously the steering order that sends according to central controller of described control module, regulates the reduction gear ratio of described speed reduction unit;
The real-time rotate speed information of described rotating shaft measured in real time by described speed probe, and real-time rotate speed information described in Real-time Feedback;
Real-time rotate speed information described in described control module real-time reception, and in real time described rotating shaft and described speed reduction unit are regulated according to the steering order that described central controller sends.
The beneficial effects of the utility model are: the utility model is on the basis determining specification (rated power) motor, the combined modular motor of different capacity can be combined into, solve motor and coordinate monistic technological deficiency, only need to assemble simply, also reduce the depreciable cost brought because motor is retired simultaneously.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model combined modular motor;
Fig. 2 is combined modular motor combination sectional view together shown in two Fig. 1;
Fig. 3 is the process flow diagram of the utility model control method.
In figure: 1-motor body; 2-stator modules; 3-rotor module; 4-rotating shaft; 5-speed probe; 6-control module; 7-central controller; 8-speed reduction unit; 9-combined modular motor.
Embodiment
As shown in Figure 1, the utility model provides a kind of combined modular motor, comprises motor body 1, stator modules 2, rotor module 3, control module 6 and rotating shaft 4; Described stator modules 2 is arranged on the inside surface of described motor body 1; Described rotor module 3 is arranged on the inside surface of described stator modules 2; Described rotor module 3 is coaxially fixedly connected with described rotating shaft 4; Described control module 6 is arranged on the outside surface of described motor body 1, for controlling the rotating speed of described rotating shaft 4; Described rotating shaft 4 is for output torque; Described rotating shaft 4 one end is provided with the spline of transmitting torque, and the other end of described rotating shaft 4 is provided with the keyway matched with the profile of described spline.
Further preferred embodiment is, described spline is flat key, woodruff key or taper key.
As shown in Figure 2, the combined modular motor 9 shown in two Fig. 1 is combined, be about to the other end that wherein one end grafting with the rotating shaft 4 of spline enters another same combined modular motor 9; Preferred embodiment, described combined modular motor 9, also comprises speed probe 5 and central controller 7; Described speed probe 5 is arranged on described motor body 1, for measuring the rotating speed of described rotating shaft 4; Described speed probe 5, control module 6 and central controller 7 are electrically connected successively.
Further preferred embodiment is, described combined modular motor 9, also comprises speed reduction unit 8; Described speed reduction unit 8 and described spline joint.
More preferred embodiment, described speed reduction unit 8 is electrically connected with described control module 6.
As shown in Figure 3, the rotating speed of the rotating shaft 4 of combined modular motor 9 measured in real time by speed probe 5, and real-time rotate speed information is passed to control module 6, control module 6 receives the real-time rotate speed information that speed probe 5 transmits, and the rotating speed of the steering order real-time monitoring combined modular motor 9 sent according to central controller 7, simultaneously with central controller 7 exchange real time data; When need the rotating speed that the rotating shaft 4 of combined modular motor 9 exports to be reduced to cannot realize only by control module 6 time, speed reduction unit 8 speed governing can be controlled by control module 6 and realize.
The control method that above-described parts realize speed governing applied by described combined modular motor 9, comprises the following steps:
Described central controller 7 receives setting speed information and sends steering order;
Described control module 6 receives the steering order that described central controller 7 sends, and carries out speed governing to described rotating shaft 4;
The real-time rotate speed information of described rotating shaft 4 measured in real time by described speed probe 5, and real-time rotate speed information described in Real-time Feedback;
Real-time rotate speed information described in described control module 6 real-time reception, and in real time speed governing is carried out to described rotating shaft 4 according to the steering order that described central controller 7 sends.
Further, when the steering order that described central controller 7 sends is lower than the speed adjustable range of described control module 6 to described rotating shaft 4, following steps are performed:
Described central controller 7 receives setting speed information and sends steering order;
Described control module 6 receives the steering order that described central controller 7 sends, and controls the rotating speed of rotating shaft 4 to minimum value; Simultaneously the steering order that sends according to central controller 7 of described control module 6, regulates the reduction gear ratio of described speed reduction unit 8;
The real-time rotate speed information of described rotating shaft 4 measured in real time by described speed probe 5, and real-time rotate speed information described in Real-time Feedback;
Real-time rotate speed information described in described control module 6 real-time reception, and in real time described rotating shaft 4 and described speed reduction unit 8 are regulated according to the steering order that described central controller 7 sends.
The utility model is not limited to above-mentioned preferred forms; can also be that central controller 7 is integrated in one of them control module 6 in its embodiment; therefore anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (6)
1. a combined modular motor, is characterized in that, comprises motor body, and described motor body is provided with rotating shaft, and one end of described rotating shaft is as output terminal, and the other end is as input end, and the profile of described input end and described output terminal is suitable; Described motor body is provided with the speed probe for detecting rotating shaft rotating speed, for controlling the control module of motor speed, described speed probe is electrically connected with described control module.
2. the electric system be made up of combined modular motor according to claim 1, comprise combined modular motor described in several, described in several, combined modular motor connects in turn, and the input end of a upper described combined modular motor is connected with the output terminal of the described combined modular motor of the next one.
3. electric system according to claim 2, is characterized in that, the input end of a upper described combined modular motor is connected by spline with the output terminal of the described combined modular motor of the next one.
4. electric system according to claim 2, is characterized in that, the input end of a upper described combined modular motor is connected by flange with the output terminal of the described combined modular motor of the next one.
5. the electric system according to claim 3 or 4, is characterized in that, also comprises speed reduction unit, and the input end of described speed reduction unit is connected with the output terminal of first described combined modular motor.
6. electric system according to claim 5, is characterized in that, also comprises central controller, and described central controller is electrically connected with the control module of all combined modular motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321596.5U CN204719554U (en) | 2015-05-19 | 2015-05-19 | A kind of combined modular motor and electric system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520321596.5U CN204719554U (en) | 2015-05-19 | 2015-05-19 | A kind of combined modular motor and electric system thereof |
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| Publication Number | Publication Date |
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| CN204719554U true CN204719554U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520321596.5U Active CN204719554U (en) | 2015-05-19 | 2015-05-19 | A kind of combined modular motor and electric system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865981A (en) * | 2015-05-19 | 2015-08-26 | 杭州伯坦科技工程有限公司 | Combined type modularized motor and control method for same |
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2015
- 2015-05-19 CN CN201520321596.5U patent/CN204719554U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865981A (en) * | 2015-05-19 | 2015-08-26 | 杭州伯坦科技工程有限公司 | Combined type modularized motor and control method for same |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210107 Address after: 310000 room 207, 2 / F, building 11, No.1 Jiaogong Road, Xihu District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Botan New Energy Technology Co.,Ltd. Address before: 310000 room 3116, building 3, No.9 xidoumen Road, Xihu District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU BOTAN TECHNOLOGY ENGINEERING Co.,Ltd. |