CN203844943U - Motorcycle oil-electricity dual-purpose engine assembly - Google Patents
Motorcycle oil-electricity dual-purpose engine assembly Download PDFInfo
- Publication number
- CN203844943U CN203844943U CN201420271478.3U CN201420271478U CN203844943U CN 203844943 U CN203844943 U CN 203844943U CN 201420271478 U CN201420271478 U CN 201420271478U CN 203844943 U CN203844943 U CN 203844943U
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- China
- Prior art keywords
- gear
- engine
- electrical motor
- conversion
- input gear
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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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Abstract
The utility model discloses a motorcycle oil-electricity dual-purpose engine assembly. The assembly comprises a petrol engine, an electric motor and an engine mission. The engine mission comprises a driving shaft, a driven shaft, and a multi-gear variable gear. The driving shaft of the engine mission is rotatably sleeved by an engine input gear and an electric motor input gear. A conversion gear is disposed between the engine input gear and the electric motor input gear. The conversion gear is inserted by a shifting folk. The two sides of the conversion gear are provided with claws. The side, which is near the conversion gear, of the engine input gear and the electric motor input gear is provided with clamp grooves. The number of the clamp grooves matches the number of the claws. The assembly enables convenient and rapid input power shifting operation, and is low in power consumption and longer in storage battery service lifetime.
Description
Technical field
The utility model relates to technical field of engines, relates in particular to a kind of motor bike dual-use with gasoline and electricity engine assembly.
Background technology
At present, traditional motor bike, power only derives from engine petrol, and along with the continuous rising of oil price, people often wish to find the new forms of energy of replacing gasoline driving engine.For this reason, a lot of manufacturers just utilize electrical motor to substitute driving engine, thereby have occurred battery-operated motor cycle, still, adopt simple electrical motor to order about motor bike walking, and its power is less, and owing to being subject to the restriction of storage battery, its travelled distance is too short.In order to address this problem, engine petrol has just been installed additional on motor bike in many manufacturers, rely on engine petrol to generate electricity, then by generate electricity and be filled with storage battery, by the electric energy in storage battery, provide electrical motor again, although do like this travelled distance that can extend motor bike, but, according to conservation of energy theorem, after engine petrol generating, be filled with storage battery, in this process, electric energy has loss, not only wasted greatly gasoline, and owing to being subject to the impact of the power of electrical motor own, when motor bike carries out heavy duty, electrical motor still shows shortcoming under powered.
Therefore, some manufacturer just adopts engine petrol and electrical motor to drive respectively, and engine petrol and electrical motor drive respectively output shaft, but, still there is following shortcoming in it: 1, due to when carrying out powershift, after needing to stop, just can switch, therefore use very trouble; While 2, driving due to electrical motor output, cannot carry out many gear switches, thereby cause, use in electrical motor drive process, motor bike energy consumption is higher, and storage battery utility time is shorter.
Utility model content
For prior art above shortcomings, the purpose of this utility model is how to solve the double dynamical switching trouble of motor bike, after switching, by electrical motor, drive to travel and make the problem that energy consumption is high, a kind of motor bike dual-use with gasoline and electricity engine assembly is provided, can carry out easily and quickly input power switching, and energy consumption is low, battery-using time is longer.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is such: a kind of motor bike dual-use with gasoline and electricity engine assembly, comprise engine petrol, electrical motor and engine mission, on described petrolic bent axle, be arranged with output gear cover, bent axle is by folding realization and the transmission of output gear cover of power-transfer clutch; The output shaft of electrical motor is provided with electrical motor output gear; Described engine mission comprises imput shaft, driven shaft and many grades of variable gears; It is characterized in that: rotating driving engine input gear and the electrical motor input gear of being arranged with in the imput shaft of engine mission, described driving engine input gear and electrical motor input gear mesh with output gear cover and electrical motor output gear respectively;
Between driving engine input gear and electrical motor input gear, be provided with conversion gear, described conversion gear was connected together by keyway and coordinating with imput shaft of key tooth, and conversion gear can move along imput shaft; On conversion gear, fork is provided with conversion shift fork, the both sides of conversion gear are equipped with claw, a side at driving engine input gear and electrical motor input gear near conversion gear, corresponding claw is provided with several draw-in grooves that match, by conversion shift fork, can drive conversion gear to move, and claw on conversion gear is combined with draw-in groove on driving engine input gear or the draw-in groove on electrical motor input gear.
Further, also comprise a casing and side cover, described engine petrol, power-transfer clutch, output gear cover, engine mission, driving engine input gear, conversion gear, conversion shift fork, electrical motor input gear and electrical motor output gear are all positioned at casing, and sealed by side cover, described electrical motor is connected with the outside of side cover, and its output shaft is connected with electrical motor output gear through after side cover.
Further, described engine petrol be 70 type-110 types petrolic any one.
Compared with prior art, the utlity model has following advantage:
1, simple in structure, by conversion shift fork, drive conversion gear, thereby realize powershift, make powershift steady, increased the comfort level of driving.
2, because driving engine input gear and electrical motor input gear are all rotationally connected with imput shaft, therefore, in handoff procedure (in conversion gear moving process), driving engine and electrical motor all can not drive imput shaft to rotate, make powershift more steady, the damage that has prevented the mutual shock of gear and produced, has improved safety performance, and the noise while having reduced powershift.
3, because electrical motor directly drives imput shaft, thereby make the speed change system that electrical motor can co-used engine, when using electrical motor that power is provided, also can carry out many grades of controls like this, thereby the energy consumption in the time of can effectively reducing electrical motor drive, thereby the period of service of prolongation storage battery.
4, driving engine and electrical motor all directly drive engine mission imput shaft, thereby have reduced the waste of power in mechanical power transmittance process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-engine petrol, 2-electrical motor, 3-engine mission, 31-imput shaft, 32-driven shaft, 4-power-transfer clutch, 5-bent axle, 6-output gear cover, 7-electrical motor output gear, 8-driving engine input gear, 9-electrical motor input gear, 10-conversion gear, 11-conversion shift fork.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment: referring to Fig. 1, a kind of motor bike dual-use with gasoline and electricity engine assembly, comprise engine petrol 1, electrical motor 2 and engine mission 3, on the bent axle 5 of described engine petrol 1, be arranged with output gear cover 6, bent axle 5 overlaps 6 transmissions (i.e. the folding by power-transfer clutch realizes whether driving the rotation of output gear cover) by folding realization and the output gear of power-transfer clutch 4; The output shaft of electrical motor 2 is provided with electrical motor output gear 7; Described engine mission 3 comprises imput shaft 31, driven shaft 32 and many grades of variable gears.Described engine petrol be 70 type-110 types petrolic any one; Better with coordinating of electrical motor 2 during use, powershift is more steady.
Rotating driving engine input gear 8 and the electrical motor input gear 9 of being arranged with in the imput shaft 31 of engine mission 3, described driving engine input gear 8 and electrical motor input gear 9 mesh with output gear cover 6 and electrical motor output gear 7 respectively; Thereby can realize engine petrol 1 or electrical motor 2 and input respectively drive imput shaft 31.
Between driving engine input gear 8 and electrical motor input gear 9, be provided with conversion gear 10, described conversion gear 10 was connected together by keyway and coordinating with imput shaft 31 of key tooth, and conversion gear 10 can move along imput shaft 31; On conversion gear 10, fork is provided with conversion shift fork 11, the both sides of conversion gear 10 are equipped with claw, a side at driving engine input gear 8 and electrical motor input gear 9 near conversion gear 10, corresponding claw is provided with several draw-in grooves that match, by conversion shift fork 11, can drive conversion gear 10 to move, and claw on conversion gear 10 is combined with draw-in groove on driving engine input gear 8 or the draw-in groove on electrical motor input gear 9.
During concrete enforcement; also comprise a casing and side cover; described engine petrol 1, power-transfer clutch 4, output gear cover 6, engine mission 3, driving engine input gear 8, conversion gear 10, conversion shift fork 11, electrical motor input gear 9 and electrical motor output gear 7 are all positioned at casing; and sealed by side cover, can to each several part part, protect better like this.Described electrical motor 2 is connected with the outside of side cover, and its output shaft is connected with electrical motor output gear 7 through after side cover, easier for installation, and the daily attention of being more convenient for.
Finally it should be noted that, above embodiment is only in order to the technical solution of the utility model to be described but not restriction technologies scheme, those of ordinary skill in the art is to be understood that, those are modified to the technical solution of the utility model or are equal to replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of claim scope of the present utility model.
Claims (3)
1. a motor bike dual-use with gasoline and electricity engine assembly, comprises engine petrol, electrical motor and engine mission, on described petrolic bent axle, is arranged with output gear cover, and bent axle is by folding realization and the transmission of output gear cover of power-transfer clutch; The output shaft of electrical motor is provided with electrical motor output gear; Described engine mission comprises imput shaft, driven shaft and many grades of variable gears; It is characterized in that: rotating driving engine input gear and the electrical motor input gear of being arranged with in the imput shaft of engine mission, described driving engine input gear and electrical motor input gear mesh with output gear cover and electrical motor output gear respectively;
Between driving engine input gear and electrical motor input gear, be provided with conversion gear, described conversion gear was connected together by keyway and coordinating with imput shaft of key tooth, and conversion gear can move along imput shaft; On conversion gear, fork is provided with conversion shift fork, the both sides of conversion gear are equipped with claw, a side at driving engine input gear and electrical motor input gear near conversion gear, corresponding claw is provided with several draw-in grooves that match, by conversion shift fork, can drive conversion gear to move, and claw on conversion gear is combined with draw-in groove on driving engine input gear or the draw-in groove on electrical motor input gear.
2. a kind of motor bike dual-use with gasoline and electricity engine assembly according to claim 1, it is characterized in that: also comprise a casing and side cover, described engine petrol, power-transfer clutch, output gear cover, engine mission, driving engine input gear, conversion gear, conversion shift fork, electrical motor input gear and electrical motor output gear are all positioned at casing, and sealed by side cover, described electrical motor is connected with the outside of side cover, and its output shaft is connected with electrical motor output gear through after side cover.
3. a kind of motor bike dual-use with gasoline and electricity engine assembly according to claim 1, is characterized in that: described engine petrol be 70 type-110 types petrolic any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271478.3U CN203844943U (en) | 2014-05-26 | 2014-05-26 | Motorcycle oil-electricity dual-purpose engine assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271478.3U CN203844943U (en) | 2014-05-26 | 2014-05-26 | Motorcycle oil-electricity dual-purpose engine assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203844943U true CN203844943U (en) | 2014-09-24 |
Family
ID=51557991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420271478.3U Expired - Fee Related CN203844943U (en) | 2014-05-26 | 2014-05-26 | Motorcycle oil-electricity dual-purpose engine assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203844943U (en) |
-
2014
- 2014-05-26 CN CN201420271478.3U patent/CN203844943U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20160526 |