CN2805194Y - Double axle output and internal rotator motor with drum-like brake structure having reducer - Google Patents
Double axle output and internal rotator motor with drum-like brake structure having reducer Download PDFInfo
- Publication number
- CN2805194Y CN2805194Y CN 200520043436 CN200520043436U CN2805194Y CN 2805194 Y CN2805194 Y CN 2805194Y CN 200520043436 CN200520043436 CN 200520043436 CN 200520043436 U CN200520043436 U CN 200520043436U CN 2805194 Y CN2805194 Y CN 2805194Y
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- CN
- China
- Prior art keywords
- wheel hub
- drum
- inner rotor
- rotor motor
- brake
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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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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a double shaft outputting inner rotor motor with a drum type brake structure having a speed reducer, which comprises a front wheel hub, a rear wheel hub, a wheel rim, a drum type brake, a wheel disc, a double shaft outputting inner rotor motor and a speed reducer, wherein the double shaft outputting inner rotor motor is arranged between the front wheel hub and the rear wheel hub. A rear outputting shaft of the double shaft outputting inner rotor motor is fixedly connected with the rear wheel hub through the speed reducer. The outside face of the rear wheel hub is fixedly connected with the wheel disc of a tyre. A front outputting shaft passes through a brake drum of a drum type brake to be fixed on the front wheel hub. The inside face of the front wheel hub is fixedly connected with the brake drum. The structure adopted can sufficiently ensure the driving power of an electric automobile (in the mode of a motor of a hybrid power automobile). The mounting way of the utility model ensures the braking effect of the automobile. The utility model has the advantages of very simple organizational design and manufacture and assembly.
Description
Technical field
The utility model relates to a kind of hybrid vehicle and the electrically driven (operated) brake mechanism of electric automobile, and especially a kind of twin shaft with decelerator is exported the brake structural that inner rotor motor drives.
Background technology
Hybrid vehicle has added motor, large-capacity battery and braking energy reponse system on orthodox car, can improve fuel economy greatly and reduce exhaust emissions.Hybrid vehicle fully by motor-output, also needs the motor power-assisted under the combination drive pattern under electric drive mode.So motor, the selection of brake and the key technology that their mounting means has just become hybrid vehicle.If adopt existing automobile brake mounting means and structure, then just can't install with the inner rotor motor of the twin shaft of decelerator output, need a kind of effective electric driving, deceleration, brake structure and fully guarantee the electric driving of automobile, the effect of braking.
Summary of the invention
The utility model is that a kind of inner rotor motor that the twin shaft output of band decelerator is set on the automotive wheels limit will be provided, and uses a kind of effective electric driving, deceleration, the brake structure of drum brake braking.
For achieving the above object, the technical solution of the utility model is such: a kind of twin shaft output inner rotor motor with decelerator adds the drum brake structure, comprises forward and backward wheel hub, wheel rim, drum brake, wheel disc, twin shaft output inner rotor motor, decelerator.
Be provided with twin shaft output inner rotor motor between front hub and the rear-wheel hub, the rear output shaft of twin shaft output inner rotor motor is fixedlyed connected with rear-wheel hub by decelerator, and the lateral surface of rear-wheel hub is fixedlyed connected with the wheel disc of tire; Front output shaft passes the brake drum of drum brake, is fixed on the front hub, and the medial surface of front hub is fixedlyed connected with the brake drum of drum brake.
The lateral surface of rear-wheel hub is connected with bolt with the wheel disc of tire; The medial surface of front hub and the brake drum of drum brake are bolted to connection.
The back-plate of drum brake can be fixed by bolts on the flange of rear axle housing or be fixed on the shell of motor.
The utility model is owing to adopted the rear output shaft of the twin shaft output inner rotor motor of band decelerator to fixedly connected with rear-wheel hub by decelerator, and the lateral surface of rear-wheel hub is fixedlyed connected with the wheel disc of tire; Front output shaft passes the brake drum of drum brake, is fixed on the front hub.Like this, the inner rotor motor of the twin shaft output of band decelerator just can drive wheel hub, and tire also has the brake drum of drum brake to rotate together, and used wheel hub and brake all are standard fittings.Therefore, adopt this structure can fully guarantee the driving force of electric automobile (under the motor of hybrid power automobile pattern).Aspect braking, the Brake for vehicle of selection standard adopts this mounting means to guarantee the braking effect of automobile.And the mechanism design manufacturing is very simple with installation.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 1, the twin shaft output inner rotor motor of band decelerator adds the drum brake structure, is made up of forward and backward wheel hub 4,7, wheel rim 6, drum brake 3, wheel disc 5, twin shaft output inner rotor motor 1, decelerator 2.
The rear output shaft of twin shaft output inner rotor motor 1 enters decelerator 2, and back output semiaxis is come out by decelerator 2, is fixed on the rear-wheel hub 7.The lateral surface of rear-wheel hub 7 links to each other with the wheel disc of tire 5 usefulness bolts.The front output shaft of twin shaft output inner rotor motor 1 passes the brake drum of drum brake 3, is fixed on the front hub 4.The medial surface of front hub 4 is connected with the drum bolt of drum brake 3.The back-plate of drum brake 3 can be fixed by bolts on the flange of rear axle housing or be fixed on the shell of motor 1.Like this, the inner rotor motor 1 of the twin shaft output of band decelerator just can drive wheel hub 4,7, tire also has the brake drum of drum brake 3 to rotate together.
Making of the present utility model and installation less demanding, and wheel hub 4,7 and drum brake 3 all adopt standard fitting, implements simple.Twin shaft output inner rotor motor 1 has fully guaranteed the driving force of electric automobile (under the motor of hybrid power automobile pattern).Aspect braking, the Brake for vehicle of selection standard adopts this mounting means to guarantee the braking effect of automobile.
The utility model on the four-wheel drive hybrid vehicle of designing and developing voluntarily, the enforcement of having succeeded.
Claims (4)
1. the twin shaft output inner rotor motor with decelerator adds the drum brake structure, comprise forward and backward wheel hub (4,7), wheel rim (6), drum brake (3), wheel disc (5), twin shaft output inner rotor motor (1), decelerator (2), it is characterized in that, be provided with twin shaft output inner rotor motor (1) between described front hub (4) and the rear-wheel hub (7), the rear output shaft of twin shaft output inner rotor motor (1) is fixedlyed connected with rear-wheel hub (7) by decelerator (2), and the lateral surface of rear-wheel hub (7) is fixedlyed connected with the wheel disc (5) of tire; Front output shaft passes the brake drum of drum brake (3), is fixed on the front hub (4), and the medial surface of front hub (4) is fixedlyed connected with the brake drum of drum brake (3).
2. the twin shaft output inner rotor motor of band decelerator according to claim 1 adds the drum brake structure, it is characterized in that the lateral surface of described rear-wheel hub (7) is connected with bolt with the wheel disc (5) of tire.
3. the twin shaft output inner rotor motor of band decelerator according to claim 1 adds the drum brake structure, it is characterized in that the brake drum of the medial surface of described front hub (4) and drum brake (3) is bolted to connection.
4. the twin shaft of band decelerator according to claim 1 output inner rotor motor adds the drum brake structure, it is characterized in that, the back-plate of drum brake (3) can be fixed by bolts on the flange of rear axle housing or be fixed on the shell of motor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043436 CN2805194Y (en) | 2005-07-14 | 2005-07-14 | Double axle output and internal rotator motor with drum-like brake structure having reducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520043436 CN2805194Y (en) | 2005-07-14 | 2005-07-14 | Double axle output and internal rotator motor with drum-like brake structure having reducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2805194Y true CN2805194Y (en) | 2006-08-09 |
Family
ID=36910477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520043436 Expired - Fee Related CN2805194Y (en) | 2005-07-14 | 2005-07-14 | Double axle output and internal rotator motor with drum-like brake structure having reducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2805194Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186774A (en) * | 2015-09-07 | 2015-12-23 | 南京理工大学 | Integrated motor assembly and distributed driven vehicle |
-
2005
- 2005-07-14 CN CN 200520043436 patent/CN2805194Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186774A (en) * | 2015-09-07 | 2015-12-23 | 南京理工大学 | Integrated motor assembly and distributed driven vehicle |
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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: 20060809 Termination date: 20140714 |
|
| EXPY | Termination of patent right or utility model |