CN107199877A - The coaxial transmision of oil/electric hybrid locomotive - Google Patents
The coaxial transmision of oil/electric hybrid locomotive Download PDFInfo
- Publication number
- CN107199877A CN107199877A CN201610149651.6A CN201610149651A CN107199877A CN 107199877 A CN107199877 A CN 107199877A CN 201610149651 A CN201610149651 A CN 201610149651A CN 107199877 A CN107199877 A CN 107199877A
- Authority
- CN
- China
- Prior art keywords
- drive shaft
- clutch
- rear wheel
- rotor
- electric hybrid
- Prior art date
- 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.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
- B60K6/38—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the driveline clutches
- B60K6/383—One-way clutches or freewheel devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0092—Disposition of motor in, or adjacent to, traction wheel the motor axle being coaxial to the wheel axle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Hybrid Electric Vehicles (AREA)
Abstract
The present invention provides a kind of coaxial transmision of oil/electric hybrid locomotive, oil/electric hybrid locomotive includes a fuel oil engine, an electro-motor and a rear wheel, fuel oil engine connects with a transmission system, transmission system is used for the power for transmitting fuel oil engine, rotate rear wheel, electro-motor is located at rear wheel, electro-motor includes a stator and a rotor, rotor connects with the wheel hub of rear wheel, is rotated according to electrical motor driven rear wheel is made；Coaxial transmision includes a drive shaft and a clutch, drive shaft is pivotally connected the axle center of rear wheel, one end of drive shaft is coupled in the side of rear wheel and transmission system, the other end of drive shaft connects in the opposite side of rear wheel with clutch, clutch is non-reversible clutch, clutch connects with rotor, is rotated according to drive shaft is made by clutch driving rotor rotation, and then driving rear wheel.
Description
Technical field
The present invention relates to oil/electric hybrid locomotive, furthermore, espespecially a kind of oil/electric hybrid locomotive it is same
Shaft drive.
Background technology
Oil/electric hybrid locomotive has a fuel oil engine and an electro-motor, utilizes fuel oil engine and electro-motor
Two kinds of different power supplying apparatus reduce fuel consumption and the row of locomotive as the power resources of locomotive driving
Tolerance.
TaiWan, China TWM380897 patent documents disclose a kind of " automobile-used double dynamical automatic switching transmission box ",
Mainly comprising one first power source, one first drive shaft, one second drive shaft, one the 3rd drive shaft, one the
Two power sources, a clutch unit and a speed change unit, wherein, the first power source is internal combustion engine,
First power source and the coupling of the first drive shaft there is provided power needed for the first drive shaft turns, the second drive shaft with
First drive shaft is coupled, and the first drive shaft drives the second drive shaft turns, and the 3rd drive shaft is coupled with a wheel,
Vehicle wheel rotation is driven during three drive shaft turns, the second power source is electro-motor, is configured at the wheel hub of wheel,
Clutch unit is one-way clutch, and the second drive shaft and the 3rd drive shaft are coupled with clutch unit, relied on respectively
Whether the clutch of clutch unit, the second drive shaft of change drives the 3rd drive shaft turns.
When second power source provides power drive vehicle, the wheel hub of the second power source drive wheel turns wheel
It is dynamic, and clutch unit is in not bonding state, the second drive shaft is not interlocked with the 3rd drive shaft, the first power
Source provide power drive vehicle when, clutch unit be in bonding state, the first power source by the first drive shaft,
Second drive shaft and clutch unit make the 3rd drive shaft turns, and then turn a wheel.
The clutch start of clutch unit repeatedly so that clutch unit easily produces abrasion, when clutch unit due to
The influence of abrasion so that, it is necessary to change clutch unit when clutch unit is difficult to effective combine, TaiWan, China
" automobile-used double dynamical automatic switching transmission box " disclosed in TWM380897 patent documents, due to clutch list
Member is located between the second drive shaft and the 3rd drive shaft, for coupling the second drive shaft and the 3rd drive shaft, is intended to
When changing clutch unit, it is necessary to dismantle the second drive shaft, and rely between the second drive shaft and the first drive shaft
Some drive structure couplings so that the second drive shaft is not easy to remove, causes the replacing of clutch unit to be difficult.
The content of the invention
Present invention is primarily aimed at provide a kind of coaxial transmision of oil/electric hybrid locomotive, a drive shaft
The axle center of the wheel of locomotive is pivotally connected, the transmission system that drive shaft one end drives with fuel oil engine connects, drive shaft
The other end coupled by the rotor of a clutch and electro-motor, fuel oil engine provides power drive drive shaft
During rotation, drive shaft drives the rotor rotation of electro-motor by clutch, and then turns a wheel, and from
Clutch is easily changed maintenance.
To meet object defined above, the present invention provides a kind of coaxial transmision of oil/electric hybrid locomotive, and oil/
Electric hybrid locomotive includes a fuel oil engine, an electro-motor and a rear wheel, fuel oil engine and a power train
System connects, and transmission system is used for the power for transmitting fuel oil engine, rotates rear wheel, after electro-motor is located at
Wheel, electro-motor includes a stator and a rotor, and rotor connects with the wheel hub of rear wheel, according to making electronic horse
Rotated up to driving rear wheel；
Coaxial transmision includes a drive shaft and a clutch, wherein, drive shaft is pivotally connected the axle center of rear wheel,
One end of drive shaft is coupled in the side of rear wheel and transmission system, and the other end of drive shaft is in the another of rear wheel
Side connects with clutch, and clutch is non-reversible clutch, and clutch connects with rotor, according to making drive shaft
By clutch driving rotor rotation, and then rear wheel is driven to rotate.
The coaxial transmision of foregoing oil/electric hybrid locomotive, wherein, the rotating speed of drive shaft, which is higher than, to be turned
During the rotating speed of son, drive shaft is by clutch driving rotor rotation.
The coaxial transmision of foregoing oil/electric hybrid locomotive, wherein, the rotating speed of rotor is higher than driving
During the rotating speed of axle, clutch can not form link, and rotor driving rear wheel is rotated.Foregoing oil/electricity is double
The coaxial transmision of power vehicle, wherein, each bolt is arranged respectively to have elastic component.
The coaxial transmision of foregoing oil/electric hybrid locomotive, wherein, flexible member is elastomeric material
The bushing being made.
Compared with prior art, the invention has the advantages that：By clutch and rotor and drive shaft
Connection release, you can carry out the replacing of clutch, the repair and replacement of clutch easily carry out.
Brief description of the drawings
Fig. 1 is the perspective diagram that the embodiment of the present invention 1 is arranged at wheel.
Fig. 2 is the perspective exploded view of the embodiment of the present invention 1.
Fig. 3 is the perspective diagram that the embodiment of the present invention 2 is arranged at wheel.
Description of reference numerals：Electro-motor 1；Stator 11；Rotor 12；Rear wheel 2；Wheel hub 21；Transmission
System 3；Drive shaft 4；Clutch 5；Bolt 51；Flexible member 52.
Embodiment
As shown in Figures 1 and 2, oil/electric hybrid locomotive includes a fuel oil engine (not shown), an electricity
The dynamic rear wheel 2 of motor 1 and one, fuel oil engine and electro-motor 1 provide oil/electric hybrid locomotive driving respectively
Power, fuel oil engine connects with a transmission system 3, and transmission system 3 is used for the power for transmitting fuel oil engine,
Rotate rear wheel 2, electro-motor 1 is located at rear wheel 2, electro-motor 1 includes a stator 11 and one turn
Son 12, rotor 12 connects with the wheel hub 21 of rear wheel 2, drives rear wheel 2 to rotate according to electro-motor 1 is made；
Foregoing composition is the existing composition of oil/electric hybrid locomotive.
The embodiment 1 of the coaxial transmision of oil/electric hybrid locomotive, comprising a drive shaft 4 and a clutch 5,
Wherein, drive shaft 4 is pivotally connected the axle center of rear wheel 2, and one end of drive shaft 4 is in the side of rear wheel 2 and biography
Dynamic system 3 is coupled, according to making fuel oil engine be rotated by the priming drive shaft 4 of transmission system 3, drive shaft 4
The other end connects in the opposite side of rear wheel 2 with clutch 5, and clutch 5 is the one-way fashion clutch of card pod formula
Device, clutch 5 connects with rotor 12 by several bolts 51, accordingly, and the rotating speed of drive shaft 4, which is higher than, to be turned
During the rotating speed of son 12, the formation of clutch 5 links, and drive shaft 4 rotates by the driving rotor 12 of clutch 5,
And then driving rear wheel 2 to rotate, when the rotating speed of rotor 12 is higher than the rotating speed of drive shaft 4, clutch 5 can not
Formed and linked, the driving rear wheel 2 of rotor 12 is rotated, and can not be rotated by the stopper drive shaft 4 of clutch 5.
Electro-motor 1 as oil/electric hybrid locomotive power resources when, electro-motor 1 provide power drive
Rear wheel 2, the stopper rear wheel 2 of rotor 12 is rotated, and rotor 12 can not rely on the stopper drive shaft 4 of clutch 5
Rotation, accordingly, transmission system 3 and drive shaft 4 do not result in electro-motor 1 as oil/electric hybrid locomotive
Power resources operating burden, fuel oil engine as oil/electric hybrid locomotive power resources when, fuel oil draws
Hold up rotates drive shaft 4 by transmission system 3, and drive shaft 4 does not directly drive rear wheel 2 and rotated, and drives
Moving axis 4 rotates by the driving rotor 12 of clutch 5, then drives rear wheel 2 to rotate by rotor 12, and with
By means of the rotation of rotor 12, electro-motor 1 is generated electricity and operate required electric power to electro-motor 1 is provided
Battery (not shown) charges.
The present invention with it is " automobile-used double dynamical to cut automatically disclosed in TaiWan, China TWM380897 patent documents
Change transmission case " main difference is that " automobile-used double dynamical automatic switching transmission box " is in fuel oil engine conduct
During power resources, rotated by the second drive shaft and the 3rd drive shaft driving moment, and the present invention draws in fuel oil
Then it is to be rotated with the single driving rear wheel 2 of drive shaft 4, the present invention does not have when holding up as power resources
Second drive shaft of " automobile-used double dynamical automatic switching transmission box ".
Furthermore, because one end of drive shaft 4 is coupled in the side of rear wheel 2 with transmission system 3,
And the other end of drive shaft 4 connects in the opposite side of rear wheel 2 with clutch 5, during clutch 5 to be changed,
Without the coupling relation broken of drive shaft 4 and transmission system 3 is unloaded into drive shaft 4, removal bolt 51
The connection of clutch 5 and rotor 12 is released, whole clutch 5 drive shaft 4 can be unloaded into easily, you can
The replacing of clutch 5 is carried out, the repair and replacement of clutch 5 are easily carried out.
Embodiment 2 is to be changed by embodiment 1 and obtained, the composition same as Example 1 of embodiment 2, is pardoned not
Repeat specification；As shown in figure 3, the embodiment 2 of the coaxial transmision of oil/electric hybrid locomotive, includes one
The clutch 5 of drive shaft 4 and one, wherein, the rotor 12 of clutch 5 and electro-motor 1 relies on several bolts
51 connect, and each bolt 51 is arranged has elastic component 52 respectively, and flexible member 52 can be elastomeric material system
Into bushing, switching of the oil/electric hybrid locomotive in 1 two kinds of different dynamics of fuel oil engine and electro-motor source
When, by flexible member 52, lower the impact produced by different dynamic switching.
Claims (5)
1. a kind of coaxial transmision of oil/electric hybrid locomotive, oil/electric hybrid locomotive comprising a fuel oil engine,
One electro-motor and a rear wheel, fuel oil engine connect with a transmission system, and transmission system is used to transmit fuel oil
The power of engine, rotates rear wheel, and electro-motor is located at rear wheel, and electro-motor includes a stator and one
Rotor, rotor connects with the wheel hub of rear wheel, is rotated according to electrical motor driven rear wheel is made；
It is characterized in that：Coaxial transmision includes a drive shaft and a clutch, drive shaft pivot joint rear wheel
Axle center, one end of drive shaft couples in the side of rear wheel and transmission system, and the other end of drive shaft is rear
The opposite side of wheel connects with clutch, and clutch is non-reversible clutch, and clutch connects with rotor, according to
Make drive shaft by clutch driving rotor rotation, and then drive rear wheel to rotate.
2. the coaxial transmision of oil according to claim 1/electric hybrid locomotive, it is characterised in that：
When the rotating speed of drive shaft is higher than the rotating speed of rotor, drive shaft is by clutch driving rotor rotation.
3. the coaxial transmision of oil according to claim 1/electric hybrid locomotive, it is characterised in that：
When the rotating speed of rotor is higher than the rotating speed of drive shaft, clutch can not form link, and rotor driving rear wheel is rotated.
4. the coaxial transmision of oil according to claim 1/electric hybrid locomotive, it is characterised in that：
Each bolt is arranged respectively to have elastic component.
5. the coaxial transmision of oil according to claim 4/electric hybrid locomotive, it is characterised in that：
Flexible member is the bushing that elastomeric material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149651.6A CN107199877A (en) | 2016-03-16 | 2016-03-16 | The coaxial transmision of oil/electric hybrid locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149651.6A CN107199877A (en) | 2016-03-16 | 2016-03-16 | The coaxial transmision of oil/electric hybrid locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107199877A true CN107199877A (en) | 2017-09-26 |
Family
ID=59904193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610149651.6A Withdrawn CN107199877A (en) | 2016-03-16 | 2016-03-16 | The coaxial transmision of oil/electric hybrid locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107199877A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2855892Y (en) * | 2005-12-08 | 2007-01-10 | 三阳工业股份有限公司 | Mixed power device of motor vehicle |
| JP2008044587A (en) * | 2006-08-18 | 2008-02-28 | Junichi Yoshimori | Overrunning clutch enabling hybrid function and generator and drive motor with built-in deceleration gear |
| WO2009047806A2 (en) * | 2007-10-12 | 2009-04-16 | Tvs Motor Company Limited | Power transmission system for hybrid two wheeled vehicle |
| TWM380897U (en) * | 2009-11-06 | 2010-05-21 | Motive Power Industry Co Ltd | Automatic switching-transmission box for hybrid car |
| CN201506242U (en) * | 2009-10-19 | 2010-06-16 | 三阳工业股份有限公司 | Hybrid power system of locomotive car |
| CN201601566U (en) * | 2010-01-06 | 2010-10-06 | 摩特动力工业股份有限公司 | Wheel hub type motor structure improvement |
| KR20100133543A (en) * | 2009-06-12 | 2010-12-22 | 대림자동차공업주식회사 | Hybrid type motorcycle |
| KR101219059B1 (en) * | 2011-07-07 | 2013-01-21 | 경대호 | Hybrid motorscooter of high power efficiency |
-
2016
- 2016-03-16 CN CN201610149651.6A patent/CN107199877A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2855892Y (en) * | 2005-12-08 | 2007-01-10 | 三阳工业股份有限公司 | Mixed power device of motor vehicle |
| JP2008044587A (en) * | 2006-08-18 | 2008-02-28 | Junichi Yoshimori | Overrunning clutch enabling hybrid function and generator and drive motor with built-in deceleration gear |
| WO2009047806A2 (en) * | 2007-10-12 | 2009-04-16 | Tvs Motor Company Limited | Power transmission system for hybrid two wheeled vehicle |
| KR20100133543A (en) * | 2009-06-12 | 2010-12-22 | 대림자동차공업주식회사 | Hybrid type motorcycle |
| CN201506242U (en) * | 2009-10-19 | 2010-06-16 | 三阳工业股份有限公司 | Hybrid power system of locomotive car |
| TWM380897U (en) * | 2009-11-06 | 2010-05-21 | Motive Power Industry Co Ltd | Automatic switching-transmission box for hybrid car |
| CN201601566U (en) * | 2010-01-06 | 2010-10-06 | 摩特动力工业股份有限公司 | Wheel hub type motor structure improvement |
| KR101219059B1 (en) * | 2011-07-07 | 2013-01-21 | 경대호 | Hybrid motorscooter of high power efficiency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170926 |
|
| WW01 | Invention patent application withdrawn after publication |