CN103723034B - The power transmission of vehicle - Google Patents
The power transmission of vehicle Download PDFInfo
- Publication number
- CN103723034B CN103723034B CN201210384226.7A CN201210384226A CN103723034B CN 103723034 B CN103723034 B CN 103723034B CN 201210384226 A CN201210384226 A CN 201210384226A CN 103723034 B CN103723034 B CN 103723034B
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- Prior art keywords
- power
- output gear
- power output
- drive
- bent axle
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Abstract
The power transmission of a kind of vehicle, this vehicle includes one and has the engine of bent axle, an alternating current generator and a plug-in electromotor.This power transmission comprises a power transfer unit and a switch unit.This power transfer unit includes the Poewr transmission mechanism of a power output gear being sheathed on this bent axle, this plug-in electromotor of connection and a power transmitting gear being meshed with this power output gear.This switch unit includes a switching mechanism connecting this bent axle and this power output gear controllably, and one in order to drive the electric driving mechanism of this switching mechanism.This electric driving mechanism is utilized to drive this switching mechanism, not only comparatively time saving and energy saving, additionally it is possible to be prevented effectively from the contingent collision of institute when pulling switching with manpower unexpected, so that safety is substantially improved.
Description
Technical field
The present invention, about a kind of transfer device, particularly relates to the power transmission of a kind of vehicle.
Background technology
Consult Fig. 1, TaiWan, China discloses No. 201203812 " TRT of vehicle " Patent Case, wherein, this vehicle 100 includes the charging machine 103 that an engine 101, with a bent axle 102 is driven by this bent axle 102, and a traction generator 104, and this TRT 1 comprises a clutch unit 11 and a gear unit 12.
This clutch unit 11 includes a switch clutch 111, being arranged on this bent axle 102 and is arranged at the driving gear 112 on this switch clutch 111, and one can the switching mechanism 113 of this switch clutch 111 of start.
This switching mechanism 113 includes a switching shaft 114 being arranged in this engine 101 pivotally, and one is arranged on this switching shaft 114 and is positioned at the pulling piece 115 outside this engine 101.This gear unit 12 includes a driven gear 121 being engaged in this driving gear 112 and a power shaft 122 interlocked by this driven gear 121.
After engine 101 starts, user can drive this switching shaft 114 to rotate in this engine 101 by manually pulling this pulling piece 115, control this switch clutch 111 to move between a separation point position and a binding site, whether to control this traction generator 104 start, coordinating this bent axle 102 rotating speed is more than setting value, makes this traction generator 104 can stably produce electric power and avoids oil consumption.
But, utilize Non-follow control not only to waste time and energy, and careless slightly when pulling, and namely user likely collides with other spare parts of vehicle 100, and causes other spare parts to be damaged, or even causes user injured.
Summary of the invention
Therefore, the purpose of the present invention, namely it is in that to provide the power transmission of a kind of easy to use and that safety is good vehicle.
Then, the power transmission of vehicle of the present invention, this vehicle includes one and has the engine of bent axle, an alternating current generator being located on this bent axle, and one and the spaced plug-in electromotor of this engine.
This power transmission comprises the power transfer unit of the power of this engine of transmission and the switch unit of this power transfer unit of control.This power transfer unit includes the Poewr transmission mechanism of a power output gear being sheathed on this bent axle, this plug-in electromotor of connection, and one is meshed to drive the power transmitting gear of this Poewr transmission mechanism with this power output gear.
This switch unit includes a switching mechanism connecting this bent axle and this power output gear controllably, and one in order to drive the electric driving mechanism of this switching mechanism.
This electric driving mechanism can drive this switching mechanism to move between a separation point position and a link position, when when this separation point position, this bent axle cannot drive this power output gear, and when when this link position, this bent axle can drive this power output gear to rotate, and interlock this this Poewr transmission mechanism of power transmission tooth wheel drive and make this plug-in electromotor produce electric power.
The beneficial effects of the present invention is: utilize this electric driving mechanism to drive this switching mechanism to move between this separation point position and this link position, whether not only produce on electric power at the plug-in electromotor of switching comparatively time saving and energy saving, the contingent collision of institute when pulling switching with manpower can also be prevented effectively from unexpected, so that safety is substantially improved.
Accompanying drawing explanation
Fig. 1 is a sectional view, illustrates that TaiWan, China discloses No. 201203812 " TRT of vehicle " Patent Case；
Fig. 2 is a sectional view, and the preferred embodiment of the power transmission of vehicle of the present invention is described, wherein this switching mechanism is in a separation point position；
Fig. 3 is a top view, aids in illustrating the position of indication piece in Fig. 2；
Fig. 4 is a sectional view, illustrates that the switching mechanism of this preferred embodiment is in a link position；And
Fig. 5 is a top view, and auxiliary says the position of indication piece in Fig. 4.
Detailed description of the invention
About addressing other technologies content, feature and effect before the present invention, coordinate in the detailed description with reference to one of accompanying drawing preferred embodiment following, can clearly present.
Consult Fig. 2, the preferred embodiment of the power transmission 2 of vehicle of the present invention, this vehicle 200 includes alternating current generator 203, one and the spaced plug-in electromotor 204 of this engine 201 that an engine 201, with a bent axle 202 is located on this bent axle 202, and one is formed in this bent axle 202 along this bent axle 202 length direction and the lubrication channel 206 of circulation lubricating oil 207.Electric power produced by this alternating current generator 203 is the use in order to the accumulator (not shown) charging to this vehicle 200, and the rotating shaft 205 of this plug-in electromotor 204 is to be on not coaxial line with this bent axle 202.
This power transmission 2 comprises the power transfer unit 3 of the power of this engine 201 of a transmission and the switch unit 4 of this power transfer unit 3 of control.
This power transfer unit 3 includes one and is sheathed on this bent axle 202 and has the power output gear 31, of a linking part 311 and connect the Poewr transmission mechanism 32, of rotating shaft 205 of this plug-in electromotor 204 and be meshed to drive the power transmitting gear 33 of this Poewr transmission mechanism 32 with this power output gear 31, and one is sheathed on this bent axle 202 to limit the spacing pressure ring 34 of this power output gear 31.In this preferred embodiment, the linking part 311 of this power output gear 31 is the annular groove that inner peripheral is formed with spline.
This switch unit 4 includes a switching mechanism 5 connecting this bent axle 202 and this power output gear 31 controllably, and one in order to drive the electric driving mechanism 6 of this switching mechanism 5.
This switching mechanism 5 has a pair power output gear 31 and the slip collar 51, that is slidingly arranged on this bent axle 202 should be arranged at the power spring 53 of this slip collar 51 this actuator 52 of contact and this slip collar 51 respectively towards actuator 52, two ends on the side of this electric driving mechanism 6, and the back-moving spring 54 of this spacing pressure ring 34 of two ends contact respectively and this slip collar 51.
This slip collar 51 has a joint portion 511 can matched with the linking part 311 of this power output gear 31, and this spacing pressure ring 34 is between this slip collar 51 and this power output gear 31.In this preferred embodiment, the joint portion 511 of this slip collar 51 is to linking part 311 and outer peripheral edge being formed with the projection of spline, in practical application, this linking part 311 can also be ratchet, this joint portion 511 is then the slotted eye of corresponding ratchet, certainly this linking part 311 can also be slotted eye, and this joint portion 511 is then the ratchet of corresponding slot, still can produce identical effect.
Consult Fig. 2,3, this electric driving mechanism 6 has the changer lever 61, that be hubbed at this engine 201 on corresponding to the actuator 52 of this switching mechanism 5 and the spaced electro-motor 62, of this changer lever 61 in order to transmit the power of this electro-motor 62 to drive this changer lever 61 to drive the gear train 63 of this switching mechanism 5, and one is arranged at the indication piece 64 that this changer lever 61 is revealed on one end of this engine 201.
This changer lever 61 has the body of rod 611 being arranged in this engine 201 pivotally, and a pair should the actuator 52 of switching mechanism 5 and be formed at the grooving 612 on this body of rod 611, and this actuator 52 has one towards the protuberance 521 in this grooving 612 direction, and one be arranged in this protuberance 521 and be formed with a pair should the wear-resisting portion 522 of perforation 523 of lubrication channel 206, and this lubrication channel 206 has one towards the shrinkage cavity portion 208 in this direction, wear-resisting portion 522, and one away from this wear-resisting portion 522 channel part 209 connecting this shrinkage cavity portion 208, and the aperture of this channel part 209 is more than the aperture in this shrinkage cavity portion 208.
This gear train 63 has the first reduction gearing 635, one second reduction gearing 636 that is coaxial with this first reduction gearing 635 and that be meshed of driven gear 632, this driving gear 631 of engagement being arranged on this changer lever 61 by the driving gear 631, of this electro-motor 62 driving with this driven gear 632, this driven gear 632 have one can be meshed with this second reduction gearing 636 drive engaged section 633, and one cannot be meshed with this second reduction gearing 636 drive non-engaged section 634.Utilize this engaged section 633 and the design of the non-all-round tooth of this non-engaged section 634, be avoided that this changer lever 61 driven by this driven gear 632 unrestrictedly rotates and exceedes predetermined angular.
Consult Fig. 2,3, after this engine 201 starts, this bent axle 202 can drive this alternating current generator 203 to rotate with this switching mechanism 5, now, user can utilize electric power to make this electro-motor 62 drive this gear train 63 to drive this switching mechanism 5 just like Fig. 2 shownschematically separation point position, and moves between the link position that as shown in Figure 4.
When this separation point position, this indication piece 64 is in position shown in Fig. 3, now, the wear-resisting portion 522 of this actuator 52 is in this grooving 612 with this body of rod 611 separately, and the joint portion 511 of this slip collar 51 is the linking part 311 with this power output gear 31 is separated, therefore, the rotary power of this bent axle 202 cannot transmit and drive this power output gear 31 to rotate.
Consult Fig. 4,5, when this electro-motor 62 drives this gear train 63 to drive this switching mechanism 5, when separation point position as shown in Figure 2 is moved to link position as shown in Figure 4, this indication piece 64 then as shown in Figure 3 position move to position shown in Fig. 5, it is easy to user through the position observing this indication piece 64, it is judged that this switching mechanism 5 is at this separation point position or this link position.
Now, this wear-resisting portion 522 is subject to the pushing and pressing of this body of rod 611 outer rim, and moves towards this power output gear 31 direction, and then pushes against this power spring 53 and promote this slip collar 51 to move towards this power output gear 31 direction.
What this to illustrate it is, when lubricating oil 207 is flowed towards this direction, shrinkage cavity portion 208 by this channel part 209, the varying aperture of this channel part 209 and this shrinkage cavity portion 208 can be subject to and produce flow velocity acceleration effect, and lubricating oil 207 can be supplied between this actuator 52 and this body of rod 611 towards the ejection of this perforation 523 direction by this shrinkage cavity portion 208, there is provided and slide effect between the wear-resisting portion 522 of this actuator 52 and this body of rod 611 to reduce abrasion, and it is removable installed in the wear-resisting portion 522 in this protuberance 521, not only it is easy to the replacing after abrasion of the wear-resisting portion 522, more overall without once changing this actuator 52, effectively reduce maintenance cost.
If the joint portion 511 of this slip collar 51 of the very first time corresponding can be equipped in and compress this back-moving spring 54 in the linking part 311 of this power output gear 31, the joint portion 511 of phase blocking and linking part 311 can be utilized to transmit the rotary power of this bent axle 202, to drive this power output gear 31 being meshed to rotate with this power transmitting gear 33, and then drive the rotating shaft 205 of this Poewr transmission mechanism 32 and this plug-in electromotor 204 to rotate, make this plug-in electromotor 204 produce electric power and the power supply in vehicle 200 external world is provided, such as: the electric power needed for the electrical appliance in camping or offer vehicle 200 external world.
If the joint portion 511 of this slip collar 51 of the very first time cannot corresponding be equipped in the linking part 311 of this power output gear 31, then the deflection of this power spring 53 available absorbs this required displacement produced of slip collar 51 originally, when the joint portion 511 of this slip collar 51 aligns with the linking part 311 of this power output gear 31, the elastic-restoring force recycling this power spring 53 promotes this slip collar 51, makes the joint portion 511 of this slip collar 51 corresponding to be equipped in the linking part 311 of this power output gear 31.
And when this electro-motor 62 drives this gear train 63 to drive this switching mechanism 5, when link position as shown in Figure 4 returns back to separation point position as shown in Figure 2, this indication piece 64 then as shown in Figure 5 position move to position shown in Fig. 3, the elastic-restoring force of this back-moving spring 54 can also be utilized simultaneously, this slip collar 51 position as shown in Figure 4 is pushed back and puts position shown in Fig. 2, and this makes the joint portion 511 of slip collar 51 be separated with the linking part 311 of this power output gear 31.
In sum, the power transmission 2 of vehicle of the present invention utilizes this electric driving mechanism 6 to drive this switching mechanism 5 to move between this separation point position and this link position, whether not only produce on electric power at the plug-in electromotor 204 of switching comparatively time saving and energy saving, the contingent collision of institute when pulling switching with manpower can also be prevented effectively from unexpected, so that safety is substantially improved, and utilize the relatively simple switching mechanism of structure 5 to replace the clutch that structure is complex, not only can effectively simplify assembling and maintenance process, more can significantly reduce overall volume, therefore really can reach the purpose of the present invention.
The above, be only the preferred embodiments of the invention, it is impossible to limits the scope of the invention process with this, and namely every simple equivalence made according to claims of the present invention and description changes and modifies, and is all still covered by the present invention within the scope of the patent.
Reference numerals list
2 power transmissions
3 power transfer units
31 power output gears
311 linking parts
32 Poewr transmission mechanisms
33 power transmitting gears
34 spacing pressure rings
4 switch units
5 switching mechanisms
51 slip collars
511 joint portions
52 actuators
521 protuberances
522 wear-resisting portions
523 perforation
53 power springs
54 back-moving springs
6 electric driving mechanisms
61 changer levers
611 bodies of rod
612 groovings
62 electro-motors
63 gear trains
631 driving gears
632 driven gears
633 engaged section
634 non-engaged section
635 first reduction gearing
636 second reduction gearing
64 indication pieces
200 vehicles
201 engines
202 bent axles
203 alternating current generators
204 plug-in electromotors
205 rotating shafts
206 lubrication channels
207 lubricating oil
208 shrinkage cavity portions
209 channel parts
Claims (7)
1. a power transmission for vehicle, this vehicle includes one and has the engine of bent axle, an alternating current generator being located on this bent axle, and one and the spaced plug-in electromotor of this engine, it is characterised in that；This power transmission comprises:
One power transfer unit, is sheathed on power output gear on this bent axle, a Poewr transmission mechanism connecting this plug-in electromotor including one, and one is meshed to drive the power transmitting gear of this Poewr transmission mechanism with this power output gear；And
One switch unit, the switching mechanism of this bent axle and this power output gear is connected controllably including one, and one in order to drive the electric driving mechanism of this switching mechanism, this electric driving mechanism can drive this switching mechanism to move between a separation point position and a link position, when when this separation point position, this bent axle cannot drive this power output gear, and when when this link position, this bent axle can drive this power output gear to rotate, and interlock this this Poewr transmission mechanism of power transmission tooth wheel drive and make this plug-in electromotor produce electric power；
Wherein, this electric driving mechanism has the changer lever that be pivoted corresponding to this switching mechanism, one with the spaced electro-motor of this changer lever, and one in order to transmit the power of this electro-motor to drive this changer lever to drive this switching mechanism gear train of movement between this separation point position and this link position, the changer lever of this electric driving mechanism has the body of rod being arranged in this engine pivotally, and a pair should switching mechanism and be formed at the grooving on this body of rod, and this power transfer unit also includes one and is sheathed on this bent axle to limit the spacing pressure ring of this power output gear, this switching mechanism have a pair should power output gear and be slidingly arranged at the slip collar on this bent axle, and the back-moving spring of two ends respectively this spacing pressure ring of contact and this slip collar, this spacing pressure ring is between this power output gear and this slip collar.
2. the power transmission of vehicle according to claim 1, wherein, the gear train of this electric driving mechanism has first reduction gearing being subject to the driving gear of this electrical motor driven, a driven gear being arranged on this changer lever, this driving gear of engagement, and second reduction gearing that is coaxial with this first reduction gearing and that be meshed with this driven gear, this driven gear have one can be meshed with this second reduction gearing drive engaged section, and one cannot be meshed with this second reduction gearing drive non-engaged section.
3. the power transmission of vehicle according to claim 1, wherein, this switching mechanism has one and is arranged at this slip collar towards the actuator on the side of this grooving, and the power spring of two ends respectively this actuator of contact and this slip collar, should when this separation point position, this actuator is to be placed in this grooving and this slip collar is with this power output gear separately, and when when this link position, this actuator is to be resisted against this body of rod and this slip collar is to combine to drive this power output gear with this power output gear.
4. the power transmission of vehicle according to claim 1, wherein, the slip collar of this switching mechanism has a joint portion can matched with this power output gear, and this power output gear has a linking part that can match with this joint portion, when when this separation point position, the linking part that the joint portion of this slip collar is with this power output gear is separated, and when when this link position, the linking part that the joint portion of this slip collar is with this power output gear combines.
5. the power transmission of vehicle according to claim 4, wherein, the joint portion of the slip collar of this switching mechanism is a bulge loop being formed with spline, and the linking part of the power output gear of this power transfer unit is an annular groove being formed with spline.
6. the power transmission of vehicle according to claim 1, wherein, the electric driving mechanism of this switch unit also has one and is arranged at this changer lever and is revealed on one end of this engine to show that this switching mechanism is the indication piece in this separation point position or this link position.
7. the power transmission of vehicle according to claim 3, wherein, this vehicle also includes one and is formed along this crankshaft length direction in this bent axle and circulation has the lubrication channel of lubricating oil, this actuator has one towards the protuberance in this grooving direction, and one be removable installed in this protuberance and be formed with a pair should the wear-resisting portion of perforation of lubrication channel, this lubrication channel has one towards the shrinkage cavity portion in this direction, wear-resisting portion, and one away from this wear-resisting portion and connect this shrinkage cavity portion and the aperture channel part more than this shrinkage cavity portion, when when this separation point position, this wear-resisting portion is placed in this grooving, and when when this link position this wear-resisting portion be resisted against this body of rod, lubricating oil can sequentially by this channel part, shrinkage cavity portion and perforation and supply between this wear-resisting portion and this changer lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210384226.7A CN103723034B (en) | 2012-10-11 | 2012-10-11 | The power transmission of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210384226.7A CN103723034B (en) | 2012-10-11 | 2012-10-11 | The power transmission of vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103723034A CN103723034A (en) | 2014-04-16 |
| CN103723034B true CN103723034B (en) | 2016-06-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210384226.7A Expired - Fee Related CN103723034B (en) | 2012-10-11 | 2012-10-11 | The power transmission of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103723034B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106068406B (en) * | 2014-04-28 | 2018-07-24 | 本田技研工业株式会社 | The structure of power transmission apparatus for vehicle |
| CN105416025A (en) * | 2014-09-18 | 2016-03-23 | 光阳工业股份有限公司 | Power and electricity supply combination structure of multipurpose vehicle |
| CN104485801A (en) * | 2014-12-15 | 2015-04-01 | 陆晓岭 | Power feeding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6059059A (en) * | 1997-03-07 | 2000-05-09 | Mannesmann Sachs Ag | Drive arrangement for a motor vehicle |
| CN1418293A (en) * | 2000-03-22 | 2003-05-14 | 罗伯特·博施有限公司 | Electromotive clutch regulator |
| CN101559710A (en) * | 2008-04-15 | 2009-10-21 | 通用汽车环球科技运作公司 | Belt alternator starter system for hybrid vehicles |
| CN102340213A (en) * | 2010-07-21 | 2012-02-01 | 光阳工业股份有限公司 | Power generation device of vehicle |
| CN202142949U (en) * | 2011-07-27 | 2012-02-08 | 陈冠卿 | Vehicle transmission shaft generator |
-
2012
- 2012-10-11 CN CN201210384226.7A patent/CN103723034B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6059059A (en) * | 1997-03-07 | 2000-05-09 | Mannesmann Sachs Ag | Drive arrangement for a motor vehicle |
| CN1418293A (en) * | 2000-03-22 | 2003-05-14 | 罗伯特·博施有限公司 | Electromotive clutch regulator |
| CN101559710A (en) * | 2008-04-15 | 2009-10-21 | 通用汽车环球科技运作公司 | Belt alternator starter system for hybrid vehicles |
| CN102340213A (en) * | 2010-07-21 | 2012-02-01 | 光阳工业股份有限公司 | Power generation device of vehicle |
| CN202142949U (en) * | 2011-07-27 | 2012-02-08 | 陈冠卿 | Vehicle transmission shaft generator |
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| Publication number | Publication date |
|---|---|
| CN103723034A (en) | 2014-04-16 |
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Granted publication date: 20160629 Termination date: 20181011 |
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