CN201457680U - Motor housing integrated electro-tricycle driving device - Google Patents
Motor housing integrated electro-tricycle driving device Download PDFInfo
- Publication number
- CN201457680U CN201457680U CN2009200469625U CN200920046962U CN201457680U CN 201457680 U CN201457680 U CN 201457680U CN 2009200469625 U CN2009200469625 U CN 2009200469625U CN 200920046962 U CN200920046962 U CN 200920046962U CN 201457680 U CN201457680 U CN 201457680U
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- bearing
- tooth
- motor
- driving device
- housing
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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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- Automatic Cycles, And Cycles In General (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The utility model relates to a motor housing integrated electro-tricycle driving device. The driving device mainly consists of a real axle, a half axle, a flange, a bearing, a motor, a basin gear, housings, a braking plate and a treadle chain wheel, and is characterized by comprising two semispherical housings which are connected fixedly via screws. A differential gear arranged inside each housing is connected with a half axle key, the rear axle is sleeved on the outer portion of the half axle; the braking plate, the treadle chain wheel and the bearing are fixedly connected in order at one end of the outer portion of each housing; the basin gear and the bearing are fixedly connected in order at the other end of the outer portion of each housing; an output gear of the motor and teeth on one side of the basin gear are connected and in meshing engagement; and each housing is fixedly connected with the rear axle via the flange arranged on the outer portion of the bearing. The motor housing integrated electro-tricycle driving device has simple structure, low manufacturing cost, strong reliability and wide application, and can be used under the condition of no power.
Description
Technical field
The utility model relates to a kind of driving device of electro-tricycle, specifically a kind of transmission device for motor and differential integral electro-tricycle.
Background technology
At present, mostly the motor of known electric tricycle transmission device and Ya Bao are to adopt the mode of chain gear, and structure is comparatively complicated, and if do not had electricity, car just can't advance, and brings inconvenience to the user, does not find the actv. solution so far as yet.
Summary of the invention
In order to solve the problem that the conventional electric tricycle transmission device in use runs into, the utility model proposes a kind of transmission device for motor and differential integral electro-tricycle, this apparatus structure is simple, cost is low, good reliability, be widely used, and also can use under the situation of not having electricity.
The technical scheme that its technical matters that solves the utility model adopts is: this transmission device for motor and differential integral electro-tricycle mainly is made up of back axle, semiaxis, flange, bearing, motor, basin tooth, Ya Bao, brake facing and pedal sprocket wheel; This driving device has two hemispheric tooth bags, and both are by the screw captive joint, and Ya Baonei is provided with differential gear, and this differential gear is connected with the semiaxis key, and the outer cover of semiaxis is equipped with back axle; The outside of tooth bag, an end fixed order is connected with brake facing, pedal sprocket wheel and bearing; Other end fixed order is connected with basin tooth and bearing; One side of basin tooth, tooth is connected with the output gear of motor, both engaged transmission; This tooth bag is captiveed joint with back axle by the exterior flange of bearing.
The beneficial effects of the utility model are: this motor, the differential integral electro-tricycle transmission structures is simple, cost is low, good reliability, be widely used, and also can use under the situation of not having electricity.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is a structural principle scheme drawing of the present utility model.
Among the figure, 1. back axle, 2. semiaxis, 3. flange, 4. bearing, 5. motor, 6. basin tooth, 7. tooth bag, 8. brake facing, 9. pedal sprocket wheel, 10. flange, 11. bearings, 12. semiaxis, 13. back axles.
The specific embodiment
In the drawings, this transmission device for motor and differential integral electro-tricycle mainly is made up of back axle 1,13, semiaxis 2,12, flange 3,10, bearing 4,11, motor 5, basin tooth 6, tooth bag 7, brake facing 8 and pedal sprocket wheel 9; This driving device has two hemispheric tooth bags 7, and both are provided with differential gear by the screw captive joint in the tooth bag 7, and this differential gear is connected with semiaxis 2,12 keys, and the outer cover of semiaxis 2,12 is equipped with back axle 1,13; The outside of tooth bag 7, an end fixed order is connected with brake facing 8, pedal sprocket wheel 9 and bearing 11, the brake of may command three-wheel vehicle and do not have moving ahead under the electric situation; Other end fixed order is connected with basin tooth 6 and bearing 4; One side of basin tooth 6, tooth is connected with the output gear of motor 5, both engaged transmission, when motor 5 work, this basin tooth 6 begins to rotate, and promptly drives whole transmission device work; This tooth bag 7 is captiveed joint with back axle 1,13 by bearing 4,11 exterior flanges 3,10.
Claims (1)
1. transmission device for motor and differential integral electro-tricycle, this driving device mainly is made up of back axle (1,13), semiaxis (2,12), flange (3,10), bearing (4,11), motor (5), basin tooth (6), tooth bag (7), brake facing (8) and pedal sprocket wheel (9); This driving device has two hemispheric tooth bags (7), both are by the screw captive joint, the tooth bag is provided with differential gear in (7), this differential gear is connected with semiaxis (2,12) key, the outer cover of semiaxis (2,12) is equipped with back axle (1,13), it is characterized in that: the outside of tooth bag (7), an end fixed order are connected with brake facing (8), pedal sprocket wheel (9) and bearing (11); Other end fixed order is connected with basin tooth (6) and bearing (4); One side of basin tooth (6), tooth is connected with the output gear of motor (5), both engaged transmission; This tooth bag (7) is captiveed joint with back axle (1,13) by the exterior flange of bearing (4,11) (3,10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200469625U CN201457680U (en) | 2009-07-03 | 2009-07-03 | Motor housing integrated electro-tricycle driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200469625U CN201457680U (en) | 2009-07-03 | 2009-07-03 | Motor housing integrated electro-tricycle driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201457680U true CN201457680U (en) | 2010-05-12 |
Family
ID=42385034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200469625U Expired - Fee Related CN201457680U (en) | 2009-07-03 | 2009-07-03 | Motor housing integrated electro-tricycle driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201457680U (en) |
-
2009
- 2009-07-03 CN CN2009200469625U patent/CN201457680U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100703 |