CN110481304A - Hybrid power type planetary gear with removing function is anti-to slip by slope device - Google Patents
Hybrid power type planetary gear with removing function is anti-to slip by slope device Download PDFInfo
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- CN110481304A CN110481304A CN201910792238.5A CN201910792238A CN110481304A CN 110481304 A CN110481304 A CN 110481304A CN 201910792238 A CN201910792238 A CN 201910792238A CN 110481304 A CN110481304 A CN 110481304A
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- clutches
- clutch
- power output
- output member
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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
- 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
- B60K6/365—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 with the gears having orbital motion
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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
- 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
-
- 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
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
- F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Hybrid Electric Vehicles (AREA)
- Structure Of Transmissions (AREA)
- Arrangement Of Transmissions (AREA)
Abstract
The invention discloses a kind of, and the hybrid power type planetary gear with removing function is prevented slipping by slope device, including rack, planet speed change mechanism, power input, power output member, No.1 clutch, No. two clutches, No. three clutches and motor；The combined in any order of sun gear, planet carrier, gear ring three in the planet speed change mechanism corresponds respectively to power intake, power output end and intermediate transmission component, power is input to power output member by the motor, the power input realizes power transmission by No.1 clutch and power intake cooperation, the power input passes through No. two clutches and power transmission is realized in power output member cooperation, and No. three clutches are prevented slipping by slope function for contacting；The present invention can be achieved to drive the hybrid power of vehicle, will prevent that slipping by slope mechanism is integrated in retarder, slips by slope function by the way that the locked realization of retarder itself is anti-, without increasing concerned brake system, simplifies the anti-structure for slipping by slope mechanism.
Description
Technical field
The present invention relates to Vehicle Engineering, it is related to that a kind of hybrid power type planetary gear with removing function is anti-to be slipped by slope
Device.
Background technique
Motor vehicle stops or starts to walk in uphill way when driving, it is downward to generate a parallel slope surface because of vehicle own wt
Component, i.e. gradient resistance, resistance can be such that vehicle slips backward along slope surface, and such case is extremely dangerous.For manual gear machine
For motor-car, needs driver that must carry out the coordination between parking brake, clutch and accelerator pedal when going up a slope and match
It closes, but this sequence of operations process is troublesome, is not easy to grasp, and is even more not allow to realize, and this is solid for new hand for driving a car
The problematic significant deficiency as MT vehicle, simultaneously because AMT vehicle inherent characteristic, so that the starting control of AMT car ramp is difficult,
The significant deficiency of this uphill starting of AMT vehicle hinders the popularization and use of AMT vehicle.For being equipped with automatic gear gearbox
(AT) and for the vehicle of stepless transmission (CVT), also needing it has the function of anti-slip by slope；
The operations such as the braking system cooperation brake with upward slope miscellaneous function are generallyd use in vehicle at present to prevent vehicle
It slips by slope；But the above-mentioned braking system with upward slope miscellaneous function needs to increase phase in retarder or other component when realizing
Braking system is closed, to will increase the complexity of braking system, and increases integral vehicle cost；
Vehicle also prevents vehicle from slipping using the dynamical system being made of motor, electric machine controller and related sensor at present
Slope；In this implementation, need vehicle first carry out in short-term, it is short-range slip by slope, could judge the working condition of vehicle, later
Control vehicle, which enters, to be prevented slipping by slope mode；Therefore, for above-mentioned implementation there are certain judgement delay, performance is unreliable, there is peace
Full blast danger；
Therefore, it is necessary to a kind of, and the hybrid power type planetary gear with removing function is prevented slipping by slope device, this prevents slipping by slope mechanism
Structure is simple, anti-to slip by slope reliable performance.
Summary of the invention
In view of this, the present invention provides, a kind of hybrid power type planetary gear with removing function is anti-to slip by slope device, should
The anti-mechanism structure that slips by slope is simple, anti-to slip by slope reliable performance.
Hybrid power type planetary gear with removing function of the invention is anti-to slip by slope device, including rack, planet speed-change
Mechanism, power input, power output member, No.1 clutch, No. two clutches, No. three clutches and motor；
The combined in any order of sun gear, planet carrier, gear ring three in the planet speed change mechanism corresponds respectively to move
Power is input to power output member, the power input by power input terminal, power output end and intermediate transmission component, the motor
Part realizes that power transmission, the power input pass through No. two clutches by No.1 clutch and power intake cooperation
With the power output member cooperate realize power transmission, No. three clutches be set between intermediate transmission component and rack or
It is set between power output member and part to be driven and realizes power transmitting or interrupt；
Further, the No.1 clutch and No. two clutches are freewheel clutch, and the power input passes through No.1
Clutch realizes that single-direction transmission of the power input to power intake, the power output member are realized dynamic by No. two clutches
Single-direction transmission of the power output to power input.
It further, further include No. four clutches, the power input is cooperated by No. four clutches and external impetus part
Realize power transmission.
Further, the planet speed change mechanism power intake, power output end and intermediate transmission component correspond respectively to
Sun gear, planet carrier and gear ring.
Further, the power input and power output member are tube-in-tube structure, the power input with outer shaft sleeve with
Power output member, the No.1 clutch engagement is between the outer circle and sun gear inner circle of the power input, and described No. two
Clutch engagement is between the power output member outer circle and the inner circle of power input.
Further, the power input is ladder axle sleeve structure, and the No.1 clutch engagement is in power input
In the outer circle of path section, No. two clutch engagements are in the inner circle of the major diameter section of power input.
Further, the power input bigger diameter end outer circle, which has, projects radially outward the ring flange to be formed, the flange
Disk coaxial transmission is matched with No. four clutch power output ends.
Further, No. three clutches and No. four clutches are located at row sun gear axial sides, the ring flange and four
Number clutch is located at the ipsilateral of planetary gear.
Further, the rotor transmission is matched with the power output end of No. three clutches.
Further, the gear ring axial ends is stamped right end cap and left end cap.
Beneficial effects of the present invention:
The present invention can be achieved the driving condition of vehicle, locking state, unlocked state and it is counter drag state, cooperate overdrive clutch
Device realizes one, No. two clutch certainly by the speed difference that the different operating status of vehicle forms freewheel clutch Internal and external cycle
The dynamic switching for combining or separating to realize each state, controls one, No. two clutch without control system, simplifies
The control system of vehicle；
The present invention meets the normally travel of vehicle by driving condition, drags state by counter, avoids neutral position sliding and reduction
Engine speed reaches fuel-economizing, noise-reducing, promotes the purpose of comfort；By locking state, then meets upward slope parking and prevent slipping by slope
Function；It can realize that vehicle releases the anti-function of slipping by slope by unlocked state；
The present invention will prevent that slipping by slope mechanism is integrated in retarder, slip by slope function by the way that the locked realization of retarder itself is anti-,
Without increasing concerned brake system, the anti-structure for slipping by slope mechanism is simplified, the present invention is without being equipped with complicated controller and correlation
Sensor does not need the working condition for judging vehicle in advance, does not deposit judgement delay, anti-to slip by slope corresponding fast, reliable performance；
The starting of engine is realized in the powered belt dynamic crankshaft rotation that the present invention is exported in engine start by motor, when
Engine operate normally after, crankshaft can drive motor rotor rotate generate electricity or motor can be driven as actuator it is dynamic
Power output realizes the hybrid power driving of vehicle.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is principle of the invention structural schematic diagram；
Specific embodiment
Fig. 1 is schematic structural view of the invention；Fig. 2 is principle of the invention structural schematic diagram；
As shown, the hybrid power type planetary gear with removing function in the present embodiment is prevented slipping by slope device, including
Rack 1, planet speed change mechanism 2, power input 3, power output member 4, the clutch of clutch 6, three of No.1 clutch 5, two
Device 7 and motor 8；
Sun gear 2a, planet carrier 2b in the planet speed change mechanism, the combined in any order of gear ring 2c three are right respectively
Should be in power intake, power output end and intermediate transmission component, power is input to power output member 4 by the motor 8, described
Power input 3 realizes that power transmission, the power input 3 pass through by No.1 clutch and power intake cooperation
Power transmission is realized in No. two clutches and the power output member 4 cooperation, and No. three clutches 7 are set to intermediate transmission component
Between rack or it is set to realization power transmitting between power output member 4 and part to be driven or interrupts；
No. three clutches are set between power output member 4 and part to be driven in the present embodiment, in driving condition, locked shape
State and it is counter drag lower No. three clutches of state to combine, in No. three clutch separations of unlocked state；Pass through the combination of each clutch
Or separation can form different states, planet speed change mechanism at least has driving condition, locking state, unlocked state and counter drags
State, in engine start, rotor, which rotates forward, to be input to power by 4, No. two clutches 6 of power output member for power
Input component 3 simultaneously drives crank rotation to realize engine start by power input 3, and after engine start, crankshaft can be driven
The rotor rotation of starting motor generates electricity, and transmission efficiency is higher, and starting generator is enable to be sent out between high efficient area
Electricity, motor can be used as actuator driving power output member 4 realization and drive to the hybrid power of vehicle, 8, motor expressions in attached drawing 1
The rotor of motor out；When the driving condition, No.1 clutch is combined, and two clutch separations, engine power is inputted through power
Part, No.1 clutch, power intake, power output end export to power output member drive rotate forward, while motor can drive it is dynamic
Power output 4 realizes hybrid power driving；When the locking state, power output member 4 is inverted, and one, No. two clutch combines, and is moved
Power output reversion will reversion drawing force export to power output end and simultaneously will reversion drawing force through power output member, No. two from
Clutch, power input, No.1 clutch are transferred to power intake, guarantee that power intake and power are defeated by control speed ratio
The revolving speed of outlet mismatches, and planet speed change mechanism is locked；When the unlocked state, the dragged reversion of power output member, one, No. two
Clutch combines, No. three clutch separations, and wheel realizes idle running, and certain No. three clutches may be disposed at intermediate transmission component and machine
Between frame, power output member reversion, which exports reversion drawing force to intermediate transmission component through power output end, realizes idle running, reaches
Release locked purpose；It is counter that No. two clutches combine, No.1 clutch separation when dragging state, power output member by No. two from
The power that just asks is transferred to power input realization and dragged to the counter of engine by clutch, while the drawing force is transferred to rotor
Realize power generation；
Driving condition is suitable for the normal driving driving status of vehicle, and engine power is input to power input reality at this time
Now to the power drive of vehicle；Locking state is used for the anti-slip ramp shaped state of car ramp, and the power of wheel reversing is input to dynamic at this time
Power output 4 drives power output member 4 to invert, and planet speed change mechanism 2 is locked at this time, and Reverse Power transmission path interrupts, and prevents
Vehicle anti-slide；Unlocked state, which can release, prevents slipping by slope function；Counter that state is dragged to be used for during vehicle descending, wheel is counter to drag engine,
The rotating forward power of wheel is input to power output member 4 and power output member 4 is driven to rotate forward, and vehicle is counter at this time drags engine；
Planet speed change mechanism can realize biggish transmission ratio in compact space, wherein different components is as input
End and output end can reach different effects, such as sun gear then reaches deceleration as output end as input terminal, planet carrier and increases
The effect of torsion, sun gear then achieve the effect that reversion deceleration torque increase as input terminal, gear ring as output end, and planet carrier is as defeated
Enter end, sun gear as output end and have the function that speedup, gear ring reaches reversion as output end as input terminal, sun gear and increases
Speed effect, again may be by gear ring as input terminal, planet carrier as output end or planet carrier as input terminal, gear ring
Different to achieve the effect that as output end, details are not described herein again, and rack is the components such as gear-box or engine crankcase, uses
In relatively fixed gear ring, do not repeating specifically；
In the present embodiment, the No.1 clutch 5 and No. two clutches 6 are freewheel clutch, and the power input 3 is logical
It crosses No.1 clutch 5 and realizes that single-direction transmission of the power input to power intake, the power output member 4 pass through No. two clutches
Device 6 realizes single-direction transmission of the power output member 4 to power input 3；As shown in connection with fig. 1, when driving condition, engine power is logical
It crosses No. four clutches 9 and power is input to power input 3, power input is tied automatically as driving link, No.1 clutch 5
It closes, while No. two 6 Internal and external cycles of clutch surmount, engine power passes through power input 3, No.1 clutch 5, sun gear, row
Carrier is simultaneously exported by power output member 4, and engine power cannot be transmitted by No. two clutches 6 at this time；When locking state, vehicle
There is the trend that slips by slope, the power of reversion is sent to power output member 4, No.1 clutch 5 and No. two clutches by wheel at this time
Device 6 combines automatically, and the power of reversion is transferred to planet carrier while to pass sequentially through power output member 4, No. two clutches 6, power defeated
Enter part 3 and No.1 clutch 5 passes to sun gear, is i.e. Reverse Power is transferred to planet speed-change by two transmission paths simultaneously
The power intake and power output end of mechanism mismatch the speed of sun gear and planet carrier by controlling speed ratio, make
It is locked to obtain planet speed change mechanism 2, prevents car slipping；When unlocked state, No. three clutches 7 are separated, and wheel spin relieves planet
The locking state of gear 2；When it is counter drag state when, the power of rotating forward is sent to planet carrier by vehicle descending, wheel, at this time two
Number clutch 6 combines automatically, while 5 Internal and external cycle of No.1 clutch surmounts, and power passes through No. two clutches by power output member 4
6, power is input to engine by power input 3 and No. four clutches 9, and the counter of engine is dragged in realization；By surmount from
Clutch, the vehicle speed difference that freewheel clutch Internal and external cycle is formed under different operating statuses realize one, No. two clutch combine with
And the automatic switchover of discrete state, the automatic switchover of each state of vehicle is realized, without being equipped with complicated controller and related biography
Sensor does not need the working condition for judging vehicle in advance, does not deposit judgement delay, anti-to slip by slope reliable performance；
It further include No. four clutches 9 in the present embodiment, the power input 3 passes through No. four clutches 9 and external impetus
Power transmission is realized in part cooperation；External impetus part is engine, and No. four clutches 9 are as start clutch, it can be achieved that engine
With the anti-interruption and combination for slipping by slope power transfer path between mechanism, in the present embodiment, No. four clutches 9 use existing dry types
Or wet clutch, specifically repeat no more；The safety that No. four clutches can equally prevent motor reversal from engine being caused to invert
Hidden danger；
In the present embodiment, the planet speed change mechanism power intake, power output end and intermediate transmission component are right respectively
It should be in sun gear, planet carrier and gear ring；Gear ring is fixed in rack, and planet carrier is realized by spline and power output member 4 and is driven
Cooperation；Sun gear, as output end, realizes the effect of deceleration torque increase as input terminal, planet carrier；
In the present embodiment, the power input 3 and power output member 4 are tube-in-tube structure, and the power input 3 is coaxial
Housing and power output member, the No.1 clutch 5 be matched with the power input 3 outer circle and sun gear 2a inner circle it
Between, No. two clutches 6 are matched between the power output member outer circle and the inner circle of power input；Power output member 4
It can be outputed power by spline and output shaft transmission cooperation, the structure of 4 inner-outer sleeve of power input 3 and power output member can drop
Low axial direction occupied space, is convenient for space layout, which is easy to the arrangement of No.1 and No. two clutches, can rationally utilize sky
Between, improve the anti-structural compactness for slipping by slope mechanism.
In the present embodiment, the power input is ladder axle sleeve structure, and the No.1 clutch 5 is matched with power input
In the outer circle of the path section of part, No. two clutches 6 are matched in the inner circle of major diameter section of power input；As shown in Figure 1,
Power input left end is bigger diameter end, and right end is miner diameter end, which can be by No.1 clutch 5 and axial point of No. two clutches 6
Cloth can reduce the anti-radial dimension for slipping by slope structure, the structure No. two clutches 6 on its interior convenient for arrangement；Power output
4 outer circle of part has the ring that is co-axially mounted of radially outwardly projecting formation, and No. two 6 inner rings of clutch transmissions are matched with the mounting ring, pacify
The outer diameter for filling ring is identical as power input miner diameter end outer diameter, and sun gear internal diameter is identical as power input bigger diameter end internal diameter, should
Structure may make one, No. two clutch radially installed space identical, is convenient for one, No. two clutch unified model, is easy to the later period
Maintenance and Repair, while the interior cascaded surface of power input carries out axial limiting to No. two clutches；
In the present embodiment, the power input bigger diameter end outer circle, which has, projects radially outward the ring flange 3a to be formed, institute
It states ring flange coaxial transmission and is matched with No. four 9 power output ends of clutch；As shown in connection with fig. 1, ring flange passes through bolt and No. four
The fixed transmission cooperation for forming the two of 9 power output end of clutch；
In the present embodiment, No. three clutches 7 and No. four clutches 8 are located at row sun gear axial sides, the flange
Disk 3a is located at the ipsilateral of planetary gear with No. four clutches 8；No. three clutches 7 and No. four clutches 8 set up separately and planet speed change mechanism
Axial sides reduce the anti-space layout difficulty for slipping by slope mechanism all parts convenient for the spatial distribution of two clutches；
In the present embodiment, 8 rotor of the motor transmission is matched with the power output end of No. three clutches 7；No. three clutches
Power output end transmission is matched with power output member 4, and motor direct-drive power output member is dynamic for realizing the mixing to vehicle
Power drive, it is counter drag state when, anti-drawing force driving motor rotor realizes power generation, while anti-drawing force is counter drags engine, reduces
Engine speed consumes the kinetic energy of descending, reaches fuel-economizing, noise-reducing, promotes the purpose of comfort.
In the present embodiment, the gear ring axial ends is stamped right end cap 10a and left end cap 10b；Left end cap cooperates right end cap
Installation cavity is formed, by construction packages such as planetary gear, planet wheel spindle and planet carriers in the installation cavity, improves planet speed change mechanism
Structural compactness assembles as a whole with other component convenient for planet speed change mechanism, simplifies assembly difficulty；
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (10)
1. a kind of hybrid power type planetary gear with removing function is anti-to slip by slope device, it is characterised in that: including rack, planet
Gear, power input, power output member, No.1 clutch, No. two clutches, No. three clutches and motor；
It is defeated that the combined in any order of sun gear, planet carrier, gear ring three in the planet speed change mechanism corresponds respectively to power
Enter end, power output end and intermediate transmission component, power is input to power output member by the motor, and the power input is logical
It crosses No.1 clutch and power intake cooperation realizes that power transmission, the power input pass through No. two clutches and institute
It states power output member cooperation and realizes power transmission, No. three clutches are set between intermediate transmission component and rack or are arranged
Power transmitting is realized between power output member and part to be driven or is interrupted.
2. the hybrid power type planetary gear according to claim 1 with removing function is anti-to slip by slope device, feature exists
It is freewheel clutch in: the No.1 clutch and No. two clutches, the power input is realized dynamic by No.1 clutch
For power input component to the single-direction transmission of power intake, the power output member realizes power output members to dynamic by No. two clutches
The single-direction transmission of power input component.
3. the hybrid power type planetary gear according to claim 1 with removing function is anti-to slip by slope device, feature exists
In: it further include No. four clutches, the power input realizes power transmission by No. four clutches and the cooperation of external impetus part.
4. the hybrid power type planetary gear according to claim 3 with removing function is anti-to slip by slope device, feature exists
In: the planet speed change mechanism power intake, power output end and intermediate transmission component correspond respectively to sun gear, planet carrier
And gear ring.
5. the hybrid power type planetary gear according to claim 4 with removing function is anti-to slip by slope device, feature exists
It is tube-in-tube structure in: the power input and power output member, the power input is the same as outer shaft sleeve and power output member, institute
No.1 clutch engagement is stated between the outer circle and sun gear inner circle of the power input, No. two clutch engagements are in institute
It states between power output member outer circle and the inner circle of power input.
6. the hybrid power type planetary gear according to claim 5 with removing function is anti-to slip by slope device, feature exists
In: the power input is ladder axle sleeve structure, the outer circle of path section of the No.1 clutch engagement in power input
On, No. two clutch engagements are in the inner circle of the major diameter section of power input.
7. the hybrid power type planetary gear according to claim 6 with removing function is anti-to slip by slope device, feature exists
In: the power input bigger diameter end outer circle, which has, projects radially outward the ring flange to be formed, and the ring flange coaxial transmission is matched
Together in No. four clutch power output ends.
8. the hybrid power type planetary gear according to claim 7 with removing function is anti-to slip by slope device, feature exists
In: No. three clutches and No. four clutches are located at row sun gear axial sides, and the ring flange is located at No. four clutches
Planetary gear it is ipsilateral.
9. the hybrid power type planetary gear according to claim 8 with removing function is anti-to slip by slope device, feature exists
In: the rotor transmission is matched with the power output end of No. three clutches.
10. the hybrid power type planetary gear according to claim 9 with removing function is anti-to slip by slope device, feature exists
In: the gear ring axial ends is stamped right end cap and left end cap.
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| CN201910792238.5A CN110481304B (en) | 2019-08-26 | 2019-08-26 | Hybrid power type planetary gear slope slipping prevention device with relieving function |
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| CN201910792238.5A CN110481304B (en) | 2019-08-26 | 2019-08-26 | Hybrid power type planetary gear slope slipping prevention device with relieving function |
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| CN110481304B CN110481304B (en) | 2021-11-05 |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270158A (en) * | 2014-06-19 | 2016-01-27 | 现代自动车株式会社 | Power transmission system of hybrid electric vehicle |
| CN106274426A (en) * | 2015-06-29 | 2017-01-04 | 现代自动车株式会社 | The four-wheel drive power-transmission system of hybrid electric vehicle |
| CN206394434U (en) * | 2016-12-19 | 2017-08-11 | 吴燕开 | A kind of many gear automotive trannsmission systems of integrated single motor |
| CN206579474U (en) * | 2017-03-10 | 2017-10-24 | 吴燕开 | One kind two keeps off electric drive transmission device |
| CN108501684A (en) * | 2018-04-03 | 2018-09-07 | 段志辉 | A kind of automobile oil electricity hybrid power gearbox |
| CN109305028A (en) * | 2017-07-28 | 2019-02-05 | 福特全球技术公司 | Hybrid transmissions with dual drive pump |
| CN208664943U (en) * | 2018-08-22 | 2019-03-29 | 广州汽车集团股份有限公司 | Hybrid electric drive system |
| CN208812976U (en) * | 2018-08-22 | 2019-05-03 | 广州汽车集团股份有限公司 | Hybrid electric drive system |
| CN109774453A (en) * | 2019-03-15 | 2019-05-21 | 重庆青山工业有限责任公司 | A kind of plug-in hybrid electric vehicle power system |
| CN208896854U (en) * | 2018-10-09 | 2019-05-24 | 广州汽车集团股份有限公司 | Hybrid electric drive system and hybrid vehicle |
| CN209008383U (en) * | 2018-10-30 | 2019-06-21 | 广州汽车集团股份有限公司 | Power dividing hybrid power coupled system and vehicle |
| CN209208474U (en) * | 2018-12-12 | 2019-08-06 | 广州汽车集团股份有限公司 | Hybrid power coupled system and vehicle |
-
2019
- 2019-08-26 CN CN201910792238.5A patent/CN110481304B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105270158A (en) * | 2014-06-19 | 2016-01-27 | 现代自动车株式会社 | Power transmission system of hybrid electric vehicle |
| CN106274426A (en) * | 2015-06-29 | 2017-01-04 | 现代自动车株式会社 | The four-wheel drive power-transmission system of hybrid electric vehicle |
| CN206394434U (en) * | 2016-12-19 | 2017-08-11 | 吴燕开 | A kind of many gear automotive trannsmission systems of integrated single motor |
| CN206579474U (en) * | 2017-03-10 | 2017-10-24 | 吴燕开 | One kind two keeps off electric drive transmission device |
| CN109305028A (en) * | 2017-07-28 | 2019-02-05 | 福特全球技术公司 | Hybrid transmissions with dual drive pump |
| CN108501684A (en) * | 2018-04-03 | 2018-09-07 | 段志辉 | A kind of automobile oil electricity hybrid power gearbox |
| CN208664943U (en) * | 2018-08-22 | 2019-03-29 | 广州汽车集团股份有限公司 | Hybrid electric drive system |
| CN208812976U (en) * | 2018-08-22 | 2019-05-03 | 广州汽车集团股份有限公司 | Hybrid electric drive system |
| CN208896854U (en) * | 2018-10-09 | 2019-05-24 | 广州汽车集团股份有限公司 | Hybrid electric drive system and hybrid vehicle |
| CN209008383U (en) * | 2018-10-30 | 2019-06-21 | 广州汽车集团股份有限公司 | Power dividing hybrid power coupled system and vehicle |
| CN209208474U (en) * | 2018-12-12 | 2019-08-06 | 广州汽车集团股份有限公司 | Hybrid power coupled system and vehicle |
| CN109774453A (en) * | 2019-03-15 | 2019-05-21 | 重庆青山工业有限责任公司 | A kind of plug-in hybrid electric vehicle power system |
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|---|---|
| CN110481304B (en) | 2021-11-05 |
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