CN109154333A - Clutch apparatus and hybrid power module - Google Patents
Clutch apparatus and hybrid power module Download PDFInfo
- Publication number
- CN109154333A CN109154333A CN201780031443.9A CN201780031443A CN109154333A CN 109154333 A CN109154333 A CN 109154333A CN 201780031443 A CN201780031443 A CN 201780031443A CN 109154333 A CN109154333 A CN 109154333A
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- Prior art keywords
- clutch
- clutch apparatus
- paired plates
- pressure
- torque
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- 238000003825 pressing Methods 0.000 claims abstract description 16
- 230000033001 locomotion Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 abstract description 40
- 238000000926 separation method Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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
- 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
- B60K6/387—Actuated clutches, i.e. clutches engaged or disengaged by electric, hydraulic or mechanical actuating means
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
- F16D13/52—Clutches with multiple lamellae ; Clutches in which three or more axially moveable members are fixed alternately to the shafts to be coupled and are pressed from one side towards an axially-located member
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D23/00—Details of mechanically-actuated clutches not specific for one distinct type
- F16D23/12—Mechanical clutch-actuating mechanisms arranged outside the clutch as such
- F16D2023/123—Clutch actuation by cams, ramps or ball-screw mechanisms
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D21/00—Systems comprising a plurality of actuated clutches
- F16D21/08—Serially-arranged clutches interconnecting two shafts only when all the clutches are engaged
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/14—Clutches which are normally open, i.e. not engaged in released state
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/14—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers
- F16F15/1407—Suppression of vibrations in rotating systems by making use of members moving with the system using masses freely rotating with the system, i.e. uninvolved in transmitting driveline torque, e.g. rotative dynamic dampers the rotation being limited with respect to the driving means
- F16F15/145—Masses mounted with play with respect to driving means thus enabling free movement over a limited range
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Operated Clutches (AREA)
- Hybrid Electric Vehicles (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The present invention relates to a kind of clutch apparatus and the hybrid power module with the clutch apparatus.The clutch apparatus has main clutch (10), main clutch (10) includes friction component (11) and the mobile pressure apparatus (12) for pressing force (14) to be applied to friction component (11), and clutch apparatus includes for moving the ramp system of pressure apparatus (12) (30).Clutch apparatus also has the pre-control clutch (40) for transmitting torque to ramp system (30).Pre-control clutch (40) includes paired plates (42) and the operating device (50) for moving paired plates (42), wherein, it can disconnect and can engage pre-control clutch (40) by mobile paired plates (42), and pressure apparatus (12) can be moved by the way that power (45) is applied to pressure apparatus (12) from paired plates (42).Using clutch apparatus, driving system can be controllably transmitted to by the torque that internal combustion engine applies and can controllably be transmitted in the opposite direction.With clutch apparatus connection internal combustion engine can compared to connection motor run with higher revolving speed.
Description
Technical field
The present invention relates to a kind of clutch apparatus and with the hybrid power module of clutch apparatus according to the present invention.From
Clutch device includes the main clutch with friction component and the mobile pressure for being applied to pressing force on friction component
Power device.In addition, clutch apparatus includes the ramp system for moving pressure apparatus.
Background technique
Particularly, to realize the hybrid power module for allowing internal combustion engine and the operation of motor sequence or running simultaneously, spy is used
The clutch apparatus not configured, by the clutch apparatus, the power provided by internal combustion engine and/or the kinetic force provided by motor
Enough it is passed to driving system.For this purpose, this clutch apparatus is commonly equipped with pre-control clutch and main clutch.It is pre- by operating
Clutch is controlled, the torque for engaging or disconnecting main clutch can be generated.In this case, this clutch apparatus should
Internal combustion engine is not disconnected with driving system lossy fashion as far as possible during motor operation.It, should can between the internal combustion engine runtime
Engage clutch.Clutch apparatus should be able to be operated with least energy.
In this respect, 10 2,012 222 110A1 of DE discloses a kind of separation clutch for hybrid drive device
Device.Using separation clutch, the Thermal Motor of vehicle can be disconnected with the motor and transmission input shaft of transmission for vehicles or
Connection.In this case, motor can be used as the starter of starting internal combustion engine.For this purpose, separation clutch passes through actuator portion
Divide ground engagement.In order to operate separation clutch, planetary gear mechanism, ramp system and eddy-current brake are used herein.In addition, from
By taking turns the pre-control element being used as generating pressing force, the clutch disc group of clutch is clamped by the pressing force.This freedom
Wheel can allow for clutch to engage automatically, not need substantially to provide additional energy.Freewheel prevents internal combustion engine from reaching
It is higher revolving speed than motor or driving provided therewith.
However, needing internal combustion engine to have compared to motor or driving is higher turn under the different travel situations of vehicle
Speed.Particularly, it in order to which the pollutant for generating the operation by internal combustion engine minimizes, needs to apply practical driving power in internal combustion engine
It is added to before driving system with relatively high revolving speed operation internal combustion engine to heat exhaust catalyst.
It certainly, is torque to be passed for another requirement of the clutch apparatus in hybrid power module to be arranged in
High-performance.In addition, especially during the start-up course by means of motor of internal combustion engine, it is desirable to be able to which control is transmitted from motor
To the torque of internal combustion engine.
Summary of the invention
Therefore, the technical problem to be solved by the invention is to provide a kind of clutch apparatus and hybrid power module, utilize
The torque applied by internal combustion engine can be transmitted to slave unit in a reliable fashion by the clutch apparatus and hybrid power module
Or driving is fastened, or transmits torque in the opposite manner, and the clutch apparatus and hybrid power module pass through it is lesser
Structural volume and moderate production cost ensure controllably to start internal combustion engine by means of motor.
Clutch apparatus and according to the present invention claim of the technical problem by claim 1 according to the present invention
10 hybrid power module solves.The advantageous design scheme of clutch apparatus provides in dependent claims 2 to 9.
The feature of claim can be combined in any technical significant mode, wherein can be referred to this following
The feature of the attached drawing of the elaboration of specification and the complementary design scheme with the utility model.
Clutch apparatus according to the present invention includes main clutch, can be the dry type or wet type of single-deck or polydisc design
Clutch.The main clutch has friction component and mobile pressure apparatus, pot-shaped pressure piece is preferably designed for, for rubbing
Apply pressing force on brush assembly.In addition, clutch apparatus includes the ramp system for moving pressure apparatus, with to friction component
Applied force.Clutch apparatus also has pre-control clutch, for transferring torque to ramp system.Pre-control clutch includes pairing
Plate and operating device for moving paired plates.It can be disconnected by mobile paired plates and pre-control clutch can be engaged.It can
It moves paired plates far in this way, makes it possible to exert a force to pressure apparatus, and pressure apparatus can be moved in this way.
Friction clutch is so configured, so that torque is passed to load device from driven shaft, vice versa.
Pressing force is applied on friction component by pressure apparatus, so as to the clutch disc of such pressing friction component, thus
Jointing main clutch enables main clutch that torque is transmitted to driving system from internal combustion engine.
Pressure apparatus and ramp system are mechanically connected.The torque applied by internal combustion engine is transmitted to by means of pre-control clutch
Ramp system.It is disconnected by the movements of paired plates or engagement pre-control clutch, so as to control whether torque from internal combustion engine
Ramp system is transmitted to via pre-control clutch.Second function of paired plates is, directly and preferably non-when paired plates are mobile
It exerts a force on pressure apparatus indirectly, thus also being capable of jointing main clutch in this way.
The advantages of clutch apparatus according to the present invention, is particularly in passing through less technological means and lesser structural body
Product, can quantitatively transfer force to pressure apparatus by paired plates, therefore, torque, such as the torque generated by motor, it can
It is introduced in main clutch, so as to start internal combustion engine by the torque provided by motor.For realizing the start-up course
Technological means, i.e. torque is transmitted to driving system from internal combustion engine by paired plates and pressure apparatus, therefore have dual function,
And the above-mentioned function that torque is guided to internal combustion engine (such as starting) from motor biography.Therefore, with traditional embodiment
It compares, less component and smaller structure space is needed in hybrid power module.
Preferably, clutch apparatus is realized in this way, makes it possible to be applied to the power of pressure apparatus from paired plates
It can be applied directly on pressure apparatus.Paired plates, in this design scheme of clutch apparatus, can be pressed against by this explanation
On pressure apparatus, to move pressure apparatus.Appoint however, should not exclude to exist between paired plates and pressure apparatus according to the present invention
What thin middle layer, such as painting layer or other coatings.
In addition, being arranged in the advantageous design scheme of clutch apparatus, pre-control clutch has spring arrangement, especially
With leaf spring.The power of effect can be limited or defined in pre-control clutch by spring arrangement.
Operating device for moving paired plates preferably includes multiple press-on pins acted on paired plates.Utilize pressure
Pin can move paired plates by applying pulling force and pressure.Therefore, operating device includes at least one mechanical separation dress
It sets, separator can be operated with electromechanical or hydraulic or pneumatic mode.
The movement of press-on pins is advantageous by the realization of at least one fluid pressure drive device, the fluid pressure drive device and press-on pins
It is mechanically connected.
In a specific design scheme, clutch apparatus includes medial cradle and outrigger, wherein friction component
It is mechanically connected to medial cradle and outrigger, i.e., is mechanically fixedly placed on single clutch piece on outrigger
And other clutch disc is mechanically fixedly placed in medial cradle.Therefore, friction component constitutes main clutch
A part.Ramp system includes the sloped element being fixedly placed in medial cradle and the sloped element being able to rotate, wherein
The sloped element and pre-control clutch being able to rotate mechanically are connect when pre-control clutch is engaged with medial cradle and outrigger.
The sloped element of fixed and arranged and the sloped element being able to rotate configure in this way in this case, so that be able to rotate
Sloped element is during rotary motion due to the inclined-plane of inclination arrangement and away from or approaching the sloped element of fixed and arranged.
The frictional disk of pre-control clutch is connect with outrigger always.However, when engaging pre-control clutch, pre-control clutch
Device is just fully connected to outrigger.Rolling element, especially sphere can be arranged between two sloped elements.What is be previously mentioned is oblique
Face can constitute the rolling surface for rolling element.Preferably, inclined-plane is disposed on the circumference of sloped element.
In order to support the medial cradle axially loaded by operating device, it is preferably set up, medial cradle is parallel to clutch
It is supported at least one spring bearing to the rotation axis of device.The spring bearing preferably forms shoulder, to be applicable in
In absorption or carrying axial force.
In addition, in order to absorb existing power, advantageously between ramp system, especially in the sloped element of fixed and arranged
Thrust bearing is arranged between pressure apparatus.Moreover, the thrust bearing is parallel to rotation axis extension for receiving axial force
Power.
The press-on pins of operating device are movably supported on the inclined-plane being able to rotate preferably in simple design scheme
In element.
The clutch apparatus being arranged in this way is more particularly to point as the hybrid drive train for hybrid vehicle
Luxuriant clutch.Used pre-control clutch can by the actuator of press-on pins form and preferably hydraulic device sequence
Operation.So as to disconnect pre-control clutch, internal combustion engine and motor are separated.Ramp system is basic in this case
It is zero load, thus the sloped element being able to rotate can the rotation of relatively-stationary sloped element, and can move axially in this way, from
And the pressure apparatus connecting with the sloped element action type being able to rotate eliminates the pressing for being applied to the friction component of main clutch
Power.So as to disconnect main clutch.In order to use electric motor starting internal combustion engine, actuator is reused, directly to apply pressure
It is added on pressure apparatus.This leads to the engagement of main clutch and is therefore again coupled to the torque between internal combustion engine and driving system
Transmission path.After re-operating operating device, operating device engages pre-control clutch, to be led to by the torque that internal combustion engine provides
The sloped element that pre-control clutch is passed to ramp system, therefore is able to rotate is crossed to rotate and increase again in this way
The distance of relatively-stationary ramp system.In this case, the sloped element being able to rotate pushes pressure apparatus in this way, so that pressure
Power device compresses the friction component of main clutch again.Therefore, the torque of internal combustion engine is for realizing driving is transferred torque to.
In order to solve the above-mentioned technical problem, a kind of hybrid power module is additionally provided, which includes first
First driving unit of driving unit, especially Thermal Motor or internal combustion engine form, wherein the first driving unit has driven
Axis.In addition, hybrid power module includes driving system, driving system has the mechanically connect with driving system or hybrid power module
Two driving units, especially motor.Hybrid power module includes clutch apparatus according to the present invention, wherein the first driving unit
Driven shaft can be used in by means of clutch apparatus transmit torque with driving system detachably connect.In hybrid power module
In, Thermal Motor or internal combustion engine, clutch apparatus, motor and gearbox unit can be arranged according to the sequence.Mixing is dynamic
Power module may also include torsional vibration damper, especially double mass flywheel.Torsional vibration damper can have energy stores
Device.
By the clutch apparatus of hybrid power module according to the present invention, internal combustion engine can with the connection of driving system or with drive
Dynamic system disconnects.
Detailed description of the invention
Below with reference to the attached drawing of preferred design scheme is shown, this reality is elaborated in the prior art basis being related to
With novel.The schematic diagram that the present invention is not limited only to, wherein it should be noted that embodiment shown in attached drawing be not limited to shown in ruler
It is very little.
Attached drawing is
Fig. 1: the cross-sectional view of the hybrid power module according to the present invention with clutch apparatus according to the present invention,
Fig. 2: power-stroke-figure, there is shown with the power required when operating pre-control clutch.
Specific embodiment
The hybrid power module being shown in section view in Fig. 1 has double mass flywheel 2, connect with centrifugal pendulum 5.Double matter
The primary side 3 that amount flywheel 2 and centrifugal pendulum 5 pass through double mass flywheel 2 is torsionally connected driven shaft 6.Driven shaft 6 surrounds rotary shaft
Line 1 rotates, and rotation axis 1 also illustrates that the rotation axis of entire hybrid power module.The primary side 4 of double mass flywheel 2 is mechanically
It is fixedly connected with the outrigger 5 of main clutch 10.Main clutch 10 includes friction component 11, the clutch disc of friction component with
The mode being alternately arranged is connect with outrigger 15 and medial cradle 16.Medial cradle 16 forms sleeve 17, and sleeve 17 is also the same
It can be rotated around rotation axis 1.The other building block of main clutch 10 is pressure apparatus 12, is designed to pot-shaped herein
Pressure piece.Pressure apparatus 12 can be moved along direction of displacement 13.By suitably moving pressure apparatus 12, pressure apparatus 12 being capable of benefit
With 14 pressing friction component 11 of pressing force, thus jointing main clutch 10.
Medial cradle 16 is supported on spring bearing 20 by its sleeve 17, and spring bearing 20 constitutes shoulder 21, so as to energy
Enough absorb axial force.
Hybrid power module further includes ramp system 30, and ramp system 30 includes the fixation being torsionally arranged on sleeve 17
Sloped element 31 and the sloped element 32 that is able to rotate relative to the sloped element.It is disposed between sloped element 31,32 more
A sphere.The inclined-plane that sloped element 31,32 extends configured with inclination not shown here, sphere roll on inclined-plane.Due to inclining
The inclined-plane tiltedly extended mutually supports, and the rotation for the sloped element 32 being able to rotate causes the distance relative to fixed sloped element 31
Variation.The sloped element 32 being able to rotate is supported on thrust bearing 34, axial direction of the thrust bearing 34 along pressure apparatus 12
It is supported.For the power in adjustable inclined surface apparatus system 30, leaf spring 44 also is disposed on fixed sloped element 31 and can pass through inclined-plane
Between the mobile pressure apparatus 12 of system 30.
The a part for the sloped element 32 being able to rotate constitutes a part of pre-control clutch 40.Except the sloped element being able to rotate
32 a part is outer, which further includes frictional disk 41 and paired plates 42, and paired plates can be parallel to rotation axis shifting
It is dynamic, therefore frictional disk 41 can be acted on by frictional force between the sloped element being able to rotate 32 in this way at its own, be made it possible to
It is enough to transmit torque from frictional disk 41 to the sloped element 32 being able to rotate and torque be transmitted in the opposite direction.For this purpose, in this way
The operating device 50 of the form of press-on pins shown in operation, so that paired plates 42 are pulled to the sloped element 32 being able to rotate, the pressure
Power pin can be with sightless hydraulic herein, in electric and pneumatic driving device a connection.The press-on pins of operating device 50
It is integrated in the supporting member 51 of the translation in the sloped element 32 being able to rotate in this case.
In this way, in the case where engaging pre-control clutch 40, the torque of incoming driven shaft 6 can pass through lateral branch
Frame 15 is transmitted in the friction component 11 of main clutch 10.Since torque is transmitted to ramp system 30 by pre-control clutch 40
In, the sloped element 32 being able to rotate rotates, so that the distance relative to fixed sloped element 31 increases.
Pressure apparatus 12 is moved to the left as a result, so that pressing force 14 is applied on friction component 11, and thus engagement master
Clutch 10, and torque is passed to medial cradle 16 or sleeve 17 from driven shaft 6.
As long as disconnecting pre-control clutch 40 by operation operating device 50, the torque via pre-control clutch 40 is interrupted
Stream, so that the ramp member 32 that ramp system 30 is not substantially loaded and is able to rotate is because in pressure apparatus 12 and fixed inclined-plane
Leaf spring 44 between element 31 moves right again, so that pressing force 14 is discharged or removed from friction component 11.Therefore, lead from
Clutch 10 disconnects, and is interrupted by the torque that driven shaft 6 is transmitted to medial cradle 16.
It during electric driver (be not shown here and be connected to medial cradle 16) operation, and is by electricity in purpose
When driving device starting is connected to the internal combustion engine of driven shaft 6, carry out following step: operation operating device 50 in this way is shown
Press-on pins are moved to the left paired plates 42 to position shown in dotted line, so that paired plates 42 stick on pressure apparatus 12, and press
Power device 12 is also moved to the left, so that pressing force 14 is applied on the friction component 11 of main clutch 10 by they again.Therefore,
The torque for importeding into medial cradle 16 from electric driver is introduced in the friction component 11 of main clutch 10, and is passed
It to double mass flywheel 2, and thus is passed on driven shaft 6, therefore the internal combustion engine not shown here for being connected to driven shaft 6
Kinetic energy can be provided and be activated.After the stable self-operating for realizing burner, operating device 50 is operated herein, is made
It obtains the power 45 applied by operating device to be removed, and pressure apparatus 12 moves right again and disconnects main clutch 10.
Operating device 50 is being operated with method in the foregoing manner again, when engaging pre-control clutch 40, is being led by driven shaft 6
The torque entered be used to operate ramp system 30, and be moved to the left pressure apparatus 12 again in this way, so that pressure apparatus is being incited somebody to action
Pressing force 14 is applied on the friction component 11 of main clutch 10 and due to jointing main clutch 10, to be mentioned by driven shaft 6
The torque of confession is passed in medial cradle 16.
In this case, it is supported bearing 20 by the axial force that operating device 50 applies to absorb, spring bearing 20 is by phase
Support force 42 answer, opposite is applied on sleeve 17.
In order to adjust power present in pre-control clutch 40, pre-control clutch especially paired plates 42 and frictional disk 41 it
Between have leaf spring 33.By clutch apparatus according to the present invention or hybrid power module according to the present invention, in pre-control clutch
Under the non-operating state of device 40 can by internal combustion engine apply torque and at any driving condition, the case where operating energy is not provided
Under be connected to driving system.The torque transmitted by pre-control clutch 40 is converted into axial force by ramp system 30 in this case,
The friction component 11 of main clutch 10 is clamped using the axial force.
The axial force generated by ramp system 30 is absorbed by sleeve 17, so that the internal combustion engine of connection is not axially loaded.
As can be seen that the direction transmitted regardless of torque, it is only necessary to which operating device 50 or actuator act on pressure
To move paired plates 42 on pin.
In conjunction with the chart in Fig. 2, power or energy needed for illustrating each state for realizing hybrid power module.It is engaging
Pre-control clutch 14, in the case where to transmit torque between driven shaft 6 and medial cradle 16,60 explanation of state shown in
There is no power at all, therefore there is no energy consumption.
In order to disconnect pre-control clutch 40 to interrupt torque-flow, it is necessary to consume corresponding power and therefore consume energy.The shape
State is indicated by section 61.
In order to apply the power 45 for being applied to pressure apparatus 12 by paired plates 42, it is necessary to by relatively high power and therefore high energy
Amount ground operation operating device 50.The state is indicated by section 62.
In the internal combustion engine steadily after self-operating of connection, paired plates 42 are separated from pressure apparatus 12 again, wherein by
The power 45 that paired plates 42 are applied to pressure apparatus 12 is also reduced, to need less energy again.The state is by section 63
It indicates.
After engaging pre-control clutch by operating device 50, torque transmitting is not necessarily to more power or energy, this is because
As has been described, 30 jointing main clutch 10 of ramp system is passed through by the torque that internal combustion engine itself generates.The state is by section
64 indicate.
It, can in a reliable fashion will be by internal combustion by the clutch apparatus suggested herein and by hybrid power module
The torque that machine applies is transmitted to slave unit or is transmitted to driving system, or transmits in the opposite manner, wherein it is ensured that and clutch
The internal combustion engine of device device connection can be to run, so as to execute the internal combustion engine by means of motor compared to the higher revolving speed of motor
Controllable initiating process and internal combustion engine the operation unrelated with revolving speed.
Reference signs list
1 rotation axis
2 double mass flywheels
3 primary sides
4 primary sides
5 centrifugal pendulums
6 driven shafts
10 main clutch
11 friction components
12 pressure apparatus
13 direction of displacement
14 pressing forces
15 outriggers
16 medial cradles
17 sleeves
20 spring bearings
21 shoulders
22 support forces
30 ramp systems
31 fixed sloped elements
32 sloped elements being able to rotate
33 leaf springs
34 thrust bearings
40 pre-control clutches
41 frictional disks
42 paired plates
The displacement of 43 paired plates
44 leaf springs
The power of 45 paired plates
50 operating devices
51 supporting members
The engagement of 60 state pre-control clutches
61 state pre-control clutches disconnect
The engagement of 62 state pre-control clutches
63 state pre-control clutches disconnect
The engagement of 64 state pre-control clutches
Claims (10)
1. a kind of clutch apparatus, the clutch apparatus has main clutch (10), and the main clutch (10) includes friction
Component (11) and for pressing force (14) to be applied on the friction component (11), mobile pressure apparatus (12), and
And the clutch apparatus also has the ramp system (30) for moving the pressure apparatus (12),
It is characterized in that,
The clutch apparatus also has the pre-control clutch (40) for transmitting torque to the ramp system (30), and
The pre-control clutch (40) includes paired plates (42) and the operating device (50) for moving the paired plates (42), wherein
Can disconnect and can engage the pre-control clutch (40) by the movement paired plates (42), and by by power (45) from
The paired plates (42), which are applied on the pressure apparatus (12), can move the pressure apparatus (12).
2. clutch apparatus according to claim 1, wherein the clutch apparatus is arranged in this way, makes it possible to from institute
The pressure apparatus can be applied directly to by stating the power (45) that paired plates (42) are applied on the pressure apparatus (12)
(12) on.
3. clutch apparatus according to any one of the preceding claims, wherein the pre-control clutch (40) has bullet
Spring device especially has leaf spring (33).
4. clutch apparatus according to any one of the preceding claims, wherein the operating device (50) includes multiple
Press-on pins, the press-on pins are applied on the paired plates (42).
5. clutch apparatus according to claim 4, wherein the operating device includes fluid pressure drive device, the liquid
Hydraulic driver is mechanically connect with press-on pins.
6. clutch apparatus according to any one of the preceding claims, wherein the clutch apparatus has interior collateral
Frame (16) and outrigger (15), wherein the friction component (11) mechanically with the medial cradle (16) and with it is described
Outrigger 15 connects, and wherein, and the ramp system (30), which has, to be fixedly placed on the medial cradle (16)
Sloped element (31) and with the sloped element (32) being able to rotate, and the sloped element (32) being able to rotate and described
Pre-control clutch (40) when the pre-control clutch (40) engages with the medial cradle (16) and the outrigger (15)
Mechanical connection.
7. clutch apparatus according to claim 6, wherein the medial cradle (16) is parallel to the clutch apparatus
Rotation axis (1) be supported on the spring bearing (20).
8. clutch apparatus according to any one of the preceding claims, wherein the clutch apparatus is on the inclined-plane
There are thrust bearing (34) between system (30) and the pressure apparatus (12).
9. clutch apparatus according to any one of claims 4 to 8, wherein the press-on pins of the operating device (50)
It can movably be supported in the sloped element (32) being able to rotate.
10. a kind of hybrid power module, including the first driving unit, driving system and according to any one of the claims
Clutch apparatus, first driving unit, especially Thermal Motor have driven shaft (6), driving system with
Its second driving unit mechanically connected, especially motor, wherein for transmit the driven shaft (6) of torque by it is described from
Clutch device can be detachably to connect with the driving.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016209019.4A DE102016209019B3 (en) | 2016-05-24 | 2016-05-24 | Coupling device and hybrid module |
| DE102016209019.4 | 2016-05-24 | ||
| PCT/DE2017/100328 WO2017202408A1 (en) | 2016-05-24 | 2017-04-24 | Clutch device and hybrid module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109154333A true CN109154333A (en) | 2019-01-04 |
| CN109154333B CN109154333B (en) | 2020-12-25 |
Family
ID=58639888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780031443.9A Active CN109154333B (en) | 2016-05-24 | 2017-04-24 | Clutch device and hybrid module |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109154333B (en) |
| DE (2) | DE102016209019B3 (en) |
| WO (1) | WO2017202408A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017104743A1 (en) * | 2017-03-07 | 2018-09-13 | Schaeffler Technologies AG & Co. KG | Coupling device and hybrid module |
| DE102018129200B4 (en) * | 2018-11-20 | 2020-09-24 | Bayerische Motoren Werke Aktiengesellschaft | Motor vehicle coupling device with a rotary actuating device and motor vehicle drive train with such a motor vehicle coupling device |
| GB201902835D0 (en) * | 2019-03-01 | 2019-04-17 | Raicam Clutch Ltd | Vehicle Driveline Clutches |
| DE102019128038B4 (en) * | 2019-10-17 | 2021-08-19 | Schaeffler Technologies AG & Co. KG | Torsional vibration damper |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0612929A2 (en) * | 1993-02-26 | 1994-08-31 | Honda Giken Kogyo Kabushiki Kaisha | Connecting system |
| CN1213049A (en) * | 1997-09-30 | 1999-04-07 | 易通公司 | Ball ramp actuator of driveline clutch |
| US20030094343A1 (en) * | 2001-11-21 | 2003-05-22 | Showalter Dan Joseph | Ball ramp clutch having force amplifying configuration |
| CN2621238Y (en) * | 2003-06-17 | 2004-06-23 | 宋战修 | Single-double-way controllable clutch |
| CN203322097U (en) * | 2013-06-06 | 2013-12-04 | 福建万润新能源科技有限公司 | Centrifugal reinforcement clutch |
| CN105190069A (en) * | 2013-05-10 | 2015-12-23 | 博格华纳公司 | Clutch apparatus with lockable actuating device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7037231B2 (en) * | 2004-03-08 | 2006-05-02 | Borgwarner, Inc. | Variable biasing differential |
| JP5786678B2 (en) * | 2011-09-01 | 2015-09-30 | 株式会社ジェイテクト | Driving force transmission device |
| WO2013087055A1 (en) * | 2011-12-14 | 2013-06-20 | Schaeffler Technologies AG & Co. KG | Clutch device |
-
2016
- 2016-05-24 DE DE102016209019.4A patent/DE102016209019B3/en active Active
-
2017
- 2017-04-24 WO PCT/DE2017/100328 patent/WO2017202408A1/en active Application Filing
- 2017-04-24 DE DE112017002628.8T patent/DE112017002628A5/en not_active Withdrawn
- 2017-04-24 CN CN201780031443.9A patent/CN109154333B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0612929A2 (en) * | 1993-02-26 | 1994-08-31 | Honda Giken Kogyo Kabushiki Kaisha | Connecting system |
| CN1213049A (en) * | 1997-09-30 | 1999-04-07 | 易通公司 | Ball ramp actuator of driveline clutch |
| US20030094343A1 (en) * | 2001-11-21 | 2003-05-22 | Showalter Dan Joseph | Ball ramp clutch having force amplifying configuration |
| CN2621238Y (en) * | 2003-06-17 | 2004-06-23 | 宋战修 | Single-double-way controllable clutch |
| CN105190069A (en) * | 2013-05-10 | 2015-12-23 | 博格华纳公司 | Clutch apparatus with lockable actuating device |
| CN203322097U (en) * | 2013-06-06 | 2013-12-04 | 福建万润新能源科技有限公司 | Centrifugal reinforcement clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017202408A1 (en) | 2017-11-30 |
| CN109154333B (en) | 2020-12-25 |
| DE112017002628A5 (en) | 2019-04-11 |
| DE102016209019B3 (en) | 2017-05-18 |
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