CN110014816A - A kind of plug-in mine car dynamical system of heavy type and mine car - Google Patents
A kind of plug-in mine car dynamical system of heavy type and mine car Download PDFInfo
- Publication number
- CN110014816A CN110014816A CN201810019477.2A CN201810019477A CN110014816A CN 110014816 A CN110014816 A CN 110014816A CN 201810019477 A CN201810019477 A CN 201810019477A CN 110014816 A CN110014816 A CN 110014816A
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- China
- Prior art keywords
- output shaft
- power output
- power
- gear
- mine car
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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.)
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Classifications
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- 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
- B60K25/00—Auxiliary drives
- B60K25/06—Auxiliary drives from the transmission power take-off
-
- 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
- B60K6/36—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 transmission gearings
-
- 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
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
The present invention relates to a kind of plug-in mine car dynamical system of heavy type and mine car, including power output shaft, it is provided with the power takeoff for drive hydraulic system principle on the power output shaft, also includes at least power motor, engine and gearbox；The power output shaft includes the first power output shaft and the second power output shaft；The engine is connected by the first power output shaft with transmission input shaft, and the output shaft of gear-box is connected with power motor main shaft, then passes through the second power output axis connection downstream drive system.This heavy type mine car dynamical system greatly reduces discharge using the scheme of the hybrid power of internal combustion engine cooperation power motor；Simultaneously, this programme, which can be realized, adjusts working strategies (pure electric drive, engine direct drive or engine driving cooperates motor power-assisted etc.) realization different dynamic output according to different road conditions (such as level road, heavy duty or upward slope etc.), gearbox-gear can be accordingly reduced, is conducive to simplify transmission operation.
Description
Technical field
The present invention relates to a kind of plug-in mine car dynamical system of heavy type and mine cars, belong to new energy mine vehicle field.
Background technique
Heavy mine car of the load-carrying at present at 100 tons or so is all made of conventional diesel formula engine and cooperates more speed transmissions
Power assembly system framework, bring the vehicle discharge various problems such as high, complicated for operation.As response country is to the green mine of construction
The call on mountain, the demand for reducing mine car exhaust emission are higher and higher；Meanwhile multi gear position manual transmission is complicated for operation, to driver
It is high to operate level requirement.
Summary of the invention
The object of the present invention is to provide a kind of plug-in mine car dynamical system of heavy type and mine cars, to solve conventional fuel oil mine
Vehicle discharges the big and complicated for operation problem of high pollution.
To achieve the above object, the solution of the present invention includes:
The plug-in mine car dynamical system of a kind of heavy type of the invention, including following system schema:
System schema one, including power output shaft are provided with taking for drive hydraulic system principle on the power output shaft
Power device also includes at least power motor, engine and gearbox；The power output shaft includes the first power output shaft and second
Power output shaft；The engine is connected by the first power output shaft with transmission input shaft, the output shaft of gear-box and
Power motor main shaft is connected, then passes through the second power output axis connection downstream drive system.
Scheme of this heavy type mine car dynamical system using the hybrid power of internal combustion engine cooperation power motor, the row of greatly reducing
It puts；Meanwhile this programme can be realized and adjust working strategies (pure electricity drive according to different road conditions (such as level road, heavy duty or upward slope etc.)
Dynamic, engine direct drives or engine driving cooperates motor power-assisted etc.) realize different dynamic output, it can accordingly reduce gearbox
Gear is conducive to simplify transmission operation.
System schema two, on the basis of system schema one, the gearbox includes one group of planetary gear, the planet tooth
The sun gear of wheel group is connected with first power output shaft, the planet carrier of the planetary gear set and second power output
Axis is connected.
System schema three, on the basis of system schema two, the gearbox include for locking gear ring the first gear,
For locking the second gear of gear ring and planet carrier and the neutral gear of open gear ring and planet carrier freedom degree.
Using one group of planetary gear gearbox is had, two grades of speed changes are realized；Engine direct is cooperated to drive again, pure electric vehicle driving
And engine driving cooperation these three power combinations of motor power-assisted are, it can be achieved that 6 grades of speed changes.Existing mine car is effectively improved to change
The problem of shelves variable speed operation complexity.
System schema four, on the basis of system schema one, the power takeoff is set on first power output shaft.
Hydraulic system power takeoff is arranged in the drive shaft before gearbox, it can be achieved that the function of parking unloading or drive-through dumping
Energy.
System schema five, on the basis of system schema one, the engine is diesel engine.
A kind of heavy mine car of the invention, including following mine car scheme:
Mine car scheme one, including power output shaft are provided with taking for drive hydraulic system principle on the power output shaft
Power device, which is characterized in that also include at least power motor, engine and gearbox；The power output shaft includes the first power
Output shaft and the second power output shaft；The engine is connected by the first power output shaft with transmission input shaft, the change
Fast case output shaft is connected with power motor main shaft, then by the second power output axis connection downstream drive system, the downstream is driven
Dynamic system includes driving wheel.
Mine car scheme two, on the basis of mine car scheme one, the gearbox includes one group of planetary gear, the planet tooth
The sun gear of wheel group is connected with first power output shaft, the planet carrier of the planetary gear set and second power output
Axis is connected.
Mine car scheme three, on the basis of mine car scheme two, the gearbox include for locking gear ring the first gear,
For locking the second gear of gear ring and planet carrier and the neutral gear of open gear ring and planet carrier freedom degree.
Mine car scheme four, on the basis of mine car scheme one, the power takeoff is set on first power output shaft.
Mine car scheme five, on the basis of mine car scheme one, the engine is diesel engine.
Detailed description of the invention
Fig. 1 is a kind of plug-in mine car dynamical system configuration of heavy type.
Specific embodiment
The present invention will be further described in detail with reference to the accompanying drawing.
The plug-in mine car dynamical system configuration of a kind of heavy type as shown in Figure 1, including driving motor 1, diesel engine 2,
Two grades of AMT speed changers 3, gear ring 31, sun gear 33, planet carrier 32, the first transmission shaft 61, second driving shaft 62, power takeoff bar
41, power takeoff driving gear 42, power takeoff driven gear 43, power takeoff output shaft 44, gearbox shifting mechanism 5.Diesel engine
Machine 2 is connected by the first transmission shaft 61 with 3 input shaft of speed changer, and 3 output shaft of speed changer is connected with 1 main shaft of driving motor, driving
Electric machine main shaft also passes through 62 output power of second driving shaft to the downstream power system including differential mechanism, driving wheel.Power taking
Device obtains power from connection driving motor system to the first transmission shaft 61 of speed changer.
Two grades of AMT speed changers 3 include one group of planetary gear, and planetary gear includes gear ring 31, sun gear 33, planet carrier 32,
Transmission input shaft is connected with the sun gear in planetary gear, and output shaft is connected with planet carrier 32.Shift mechanism 5 includes speed changer
Shell position 52, gear ring position 51, planet carrier position 53, shift mechanism 5 lock gearbox case and gear ring position 51, realize speed changer one
Shelves output；Shift mechanism 5 locks gear ring position 51 and planet carrier 32, realizes two grades of speed changer (direct) outputs；Shift mechanism 5 is single
It is solely placed on a certain position then as neutral gear.
Power takeoff system includes that power takeoff bar 4, power takeoff driving gear 41, power takeoff driven gear 42, power takeoff are defeated
Shaft 43.Power takeoff driving gear 41 is set on the first transmission shaft 61, and ratcheting with power takeoff driven gear 42, and power takeoff is driven
Gear 42 is connected by the clutch controlled by power takeoff bar 4 with power takeoff output shaft 43.Power takeoff output shaft 43 is for driving
Hydrodynamic pressure system realizes that mine car lifts the function that big case is unloaded.
Diesel engine connects two grades of AMT speed changers in this programme, is then connected with driving motor, two grades of AMT speed changers
Using uniline star system configuration, wherein sun gear is as input, and planet carrier is as output, while drawing a pair on input shaft can
The gear for hanging shelves does and rises big case power takeoff use.
This programme stretches out a gear on shell, stretches out a gear on gear ring, and planet carrier is connected stretching with output shaft
One gear.When gearshift puts in first gear, gear ring and shell are formed and are connected, and are equivalent to gear ring and are fixed, play deceleration torque increase
Effect；When gear is suspended to intermediate neutral gear, there are two freedom degrees for entire planetary mechanism, and it is all not defeated in idle running to be equivalent to whole system
Power out；When gear is suspended to two grades, gear ring and planet carrier are formed and are connected, and power 1:1 output is equivalent to two grades of speed changer.
When gearshift is linked into neutral gear, and power takeoff gearshift is linked into gear, power is exported from power takeoff delivery outlet, real
Now stop offloading functions.
When gearshift is linked into other gears, and power takeoff gearshift is linked into gear, power output shaft and power takeoff mouth
It exports simultaneously, realizes driving offloading functions.
The heavy mine car of this programme can be realized following functions:
1. being directly driven when starting by driving motor, started to walk using pure electrician's condition.
2. speed changer puts in first gear, and engine input torque is increased by speed change when vehicle is when climbing etc. needs large torque
It turns round, while driving motor power-assisted.
3. speed changer is linked into two grades when vehicle operates in steady operating condition, driven by engine direct, when braking, driving motor
Carry out energy regenerating.
4. when vehicle stops, when the big case of vehicle needs to unload thing, speed changer is suspended to neutral gear, and power takeoff is linked into gear, by
Engine driving, power takeoff push big case to rise, and unload mineral aggregate.
5. power takeoff is linked into neutral gear, and by big case support rod pressure maintaining, vehicle is linked into one when vehicle needs to lift the operation of big case
Shelves are realized that drive-through dumping carries, are driven by driving motor；
6. rise big case when needing to drive a vehicle, speed changer and power takeoff are linked into gear simultaneously, are directly driven by engine,
It achieves that and rises big case offloading functions in driving.
This programme uses the scheme that engine adds driving motor after two grades of planet AMT speed changer cooperation gearboxes, can
Realize that pure electrician's condition traveling, engine direct drive the cooperation functions such as motor power-assisted and energy regenerating.
This programme additionally uses the two grades of AMT gearboxes of planet row type for being provided with neutral gear, can greatly reduce speed changer cloth
Between emptying, and parking offloading functions may be implemented.
This programme designs the power takeoff with gear in transmission input shaft side, can rise in walking according to the actual situation
Big case is played, realizes offloading functions.
Claims (10)
1. a kind of plug-in mine car dynamical system of heavy type, which is characterized in that including power output shaft, set on the power output shaft
It is equipped with the power takeoff for drive hydraulic system principle, also includes at least power motor, engine and gearbox；The power output shaft
Including the first power output shaft and the second power output shaft；The engine passes through the first power output shaft and transmission input shaft
It is connected, the output shaft of gear-box is connected with power motor main shaft, then passes through the second power output axis connection downstream drive system.
2. the plug-in mine car dynamical system of a kind of heavy type according to claim 1, which is characterized in that the gearbox includes
One group of planetary gear, the sun gear of the planetary gear set are connected with first power output shaft, the planetary gear set
Planet carrier is connected with second power output shaft.
3. the plug-in mine car dynamical system of a kind of heavy type according to claim 2, which is characterized in that the gearbox includes
It is free for the first gear of locking gear ring, the second gear for locking gear ring and planet carrier and open gear ring and planet carrier
The neutral gear of degree.
4. the plug-in mine car dynamical system of a kind of heavy type according to claim 1, which is characterized in that the power takeoff setting
In on first power output shaft.
5. the plug-in mine car dynamical system of a kind of heavy type according to claim 1, which is characterized in that the engine is bavin
Oil turbine.
6. a kind of heavy type mine car, including power output shaft is provided with taking for drive hydraulic system principle on the power output shaft
Power device, which is characterized in that also include at least power motor, engine and gearbox；The power output shaft includes the first power
Output shaft and the second power output shaft；The engine is connected by the first power output shaft with transmission input shaft, the change
Fast case output shaft is connected with power motor main shaft, then by the second power output axis connection downstream drive system, the downstream is driven
Dynamic system includes driving wheel.
7. a kind of heavy mine car according to claim 6, which is characterized in that the gearbox includes at least one set of planet tooth
Wheel, the sun gear of the planetary gear set are connected with first power output shaft, the planet carrier of the planetary gear set and institute
The second power output shaft is stated to be connected.
8. a kind of heavy mine car according to claim 7, which is characterized in that the gearbox includes for locking gear ring
The neutral gear of first gear, the second gear for locking gear ring and planet carrier and open gear ring and planet carrier freedom degree.
9. a kind of heavy mine car according to claim 6, which is characterized in that the power takeoff is set to first power
On output shaft.
10. a kind of heavy mine car according to claim 6, which is characterized in that the engine is diesel engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019477.2A CN110014816A (en) | 2018-01-09 | 2018-01-09 | A kind of plug-in mine car dynamical system of heavy type and mine car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810019477.2A CN110014816A (en) | 2018-01-09 | 2018-01-09 | A kind of plug-in mine car dynamical system of heavy type and mine car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110014816A true CN110014816A (en) | 2019-07-16 |
Family
ID=67187734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810019477.2A Pending CN110014816A (en) | 2018-01-09 | 2018-01-09 | A kind of plug-in mine car dynamical system of heavy type and mine car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110014816A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2661479Y (en) * | 2003-04-24 | 2004-12-08 | 北京理工大学 | Single planet row two-gear transmission case for electric automobile |
| CN106608174A (en) * | 2015-10-26 | 2017-05-03 | 江苏万马传动科技有限公司 | Power transmission system of plug-in type hybrid power washing and sweeping vehicle |
| DE102017004681A1 (en) * | 2016-05-23 | 2017-11-23 | Scania Cv Ab | Change a translation in a transmission of a vehicle |
| CN207984541U (en) * | 2018-01-09 | 2018-10-19 | 郑州宇通客车股份有限公司 | Heavy plug-in mine car dynamical system and mine car |
-
2018
- 2018-01-09 CN CN201810019477.2A patent/CN110014816A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2661479Y (en) * | 2003-04-24 | 2004-12-08 | 北京理工大学 | Single planet row two-gear transmission case for electric automobile |
| CN106608174A (en) * | 2015-10-26 | 2017-05-03 | 江苏万马传动科技有限公司 | Power transmission system of plug-in type hybrid power washing and sweeping vehicle |
| DE102017004681A1 (en) * | 2016-05-23 | 2017-11-23 | Scania Cv Ab | Change a translation in a transmission of a vehicle |
| CN207984541U (en) * | 2018-01-09 | 2018-10-19 | 郑州宇通客车股份有限公司 | Heavy plug-in mine car dynamical system and mine car |
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