CN104838178B - Actuating device for a motor vehicle transmission, transmission arrangement and drive train - Google Patents
Actuating device for a motor vehicle transmission, transmission arrangement and drive train Download PDFInfo
- Publication number
- CN104838178B CN104838178B CN201380063650.4A CN201380063650A CN104838178B CN 104838178 B CN104838178 B CN 104838178B CN 201380063650 A CN201380063650 A CN 201380063650A CN 104838178 B CN104838178 B CN 104838178B
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- Prior art keywords
- eccentric wheel
- shifting shaft
- driver
- commanding apparatus
- motion
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 28
- 230000033001 locomotion Effects 0.000 claims abstract description 85
- 230000008859 change Effects 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 125000004122 cyclic group Chemical group 0.000 claims 2
- 230000000694 effects Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 230000008450 motivation Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- 230000001960 triggered effect Effects 0.000 description 1
Classifications
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/32—Electric motors actuators or related electrical control means therefor
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H2061/2838—Arrangements with single drive motor for selecting and shifting movements, i.e. one motor used for generating both movements
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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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H2061/2869—Cam or crank 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H2061/2876—Racks
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/34—Generation or transmission of movements for final actuating mechanisms comprising two mechanisms, one for the preselection movement, and one for the shifting movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
- Transmission Devices (AREA)
Abstract
The invention relates to an actuating device which can be used, for example, as an actuating device for a motor vehicle transmission, wherein a selection function and a shifting function are ensured during shifting by means of the actuating device, and wherein this can be brought about by means of exactly one electric motor, and wherein the shifting selection movement is carried out precisely and mechanically in a simple manner. This is ensured in particular by the provision of two eccentrics, which are mounted directly or indirectly by means of counter-acting freewheel.
Description
Technical field
The present invention relates to a kind of commanding apparatus for motor vehicle transmission, a kind of with the motor-driven of this commanding apparatus
Transmission for vehicles device and a kind of motor vehicle driveline with this motor vehicle transmission device.Motor vehicles become
Fast device includes multiple speed change levels herein, and wherein commanding apparatus includes at least one driver and shifting shaft, and wherein driver is direct
Ground manipulates shifting shaft and shifting shaft and rotatably switches or select gear indirectly, and can be selected by linear motion or
Switching gear.
Background technology
In order to the engagement and separation of the gear in motor vehicle transmission are typically provided with manipulation device.For traditional manual
The known commanding apparatus of manual transmission is typically provided with gear level.The driving energy required for engagement and separation for gear
Substantially completely applied by driver herein, manually imported into the driving energy and is coupled with gear level by the driver
In gear lever.Furthermore it is known that manipulation device, the manipulation device has the device of motor or motor, by means of the electricity
The device of motivation or motor causes the engagement and separation of gear.Such manipulation device --- in various designs
In scheme --- automatic manual transmission (ASG), the manual transmission (USG) without interrupting, electricity gearshift are used for example in knownly
In speed changer (ESG) or parallel shift transmission (PSG) or double-clutch speed changer (DKG).
Manipulation device including one or more motor is in the structural scheme for finally referring to type also referred to as actuating
Device.Shifter of transmission of the actuator herein in the motor vehicle generally with so-called inside is coupled, the speed change of the inside
Device gearshift for example has gearshift track and/or selector fork and/or sliding sleeve, and the actuator can load the inside
Shifter of transmission.In order to control motor, it is known that ground is provided with control electronics.The control electronics control electricity
Motivation, this operating characteristic values generally with various characteristic values, especially motor vehicles, such as engine speed or engine moment
Deng relatively carrying out.Here, operating element can be provided with, via the operating element, driver can select various pattern (examples
Such as, move forward (D), backward traveling (R), parking (P), change high gear (+), kickdown (-)), control electronics and the mould
Formula relatively controls motor.
Further, it is known that this actuator has：First motor, first motor causes selection to be moved；With
And the second motor unlike this, the second motor generation gearing movement.Further, it is known that the two motor
Output shaft or drive shaft coupled via appropriate mechanical device and shifting shaft respectively so that the shifting shaft can be by means of one
Individual motor is pivoted around its longitudinal axis, and by means of another motor in the two motor towards its longitudinal axis
Translationally move in direction.Gearshift is caused by the corresponding pivot of the shifting shaft herein, and selects to pass through shifting shaft herein
Corresponding translational motion cause, or vice versa.
Additionally, applicant has researched and developed the commanding apparatus or actuator for motor vehicle transmission, the commanding apparatus
Or actuator is enough to by only one motor, i.e., wherein can cause selection and gearshift by means of firm what a motor.Should
The exemplary structural scheme of type is disclosed in the DE 10 2,004 038 955 of applicant.
Another commanding apparatus, i.e. corresponding transmission actuator are also disclosed in the A1 of DE 10 2,010 030 148.
This, via two cam discs with corresponding recess, carries out groove or the gear selection of speed changer.
The selection of equipment of the prior art and the accuracy of gearing movement are partly limited and mechanism is relative complex.
The content of the invention
Therefore it is an object of the present invention to illustrate a kind of corresponding actuator principles for commanding apparatus, wherein at least
The shortcoming can be reduced.
According to the present invention, the manipulation that commanding apparatus is in particular used for the motor vehicle transmission with multiple speed change levels sets
It is standby.The commanding apparatus is equipped with driver and shifting shaft, and wherein driver is directly and/or indirectly connected with shifting shaft.
Shifting shaft can perform at least two and move by the connection with driver, wherein switching gear by rotary motion and passing through
Linear motion can select gear.This is equivalent to, shifting shaft can also be arranged to certainly so that rotatably select gear and lead to
Cross linear motion switching gear.Driver is connected according to the present invention with two eccentric wheels herein, wherein the first eccentric wheel and gearshift
Axle is especially connected into so that the connection on shifting shaft is fixed, and this is related to rotary motion, in other words, can be by the
One eccentric wheel either directly or indirectly performs the rotary motion of shifting shaft.Additionally, the connection between eccentric wheel and shifting shaft
Can be configured to so that the connection is axially movable on shifting shaft.In this way, on the one hand, by the first eccentric wheel
Rotary motion can be triggered, especially the pivoting action in cycle, and pass through other elements, linear motion can be relative to described
Rotary motion is superimposed.Although the two motions can switch independently of each other herein, certainly by driver and two eccentric wheels,
Connect and compose for so that all the time only produce shifting shaft rotary motion or linear motion.
Additionally, according to the present invention, the second eccentric wheel is hingedly connected with shifting shaft.This is preferably able to enter via universal drive shaft
OK so that the rotary motion of eccentric wheel is converted into the linear motion for gear selection of shifting shaft.
The equipment enables in particular to be arranged to herein so that the sky in the engine space in its environment for considering speed changer
Between condition.
In an especially preferred implementation method, driver rotatably or is point-blank acted on.Here, the driver energy
Enough it is a part for drive module and can be associated with commanding apparatus in the way of standard element, in other words, Neng Gouyu
It is directly connected to so that the driver is associated with the commanding apparatus, is especially included by the commanding apparatus.In this regard, behaviour
It is longitudinally set with for especially having driver interface, the driver interface can contact driver or Drive Module.
In another composition scheme of the invention, driver can be directly rotatably or indirectly via it
The pivot center rotatably with least one eccentric wheel such as his gear is connected.Directly enable in particular to represent herein, driver
Itself there is output end, the output end is identical with the pivot center of outstanding two eccentric wheel.Driver can also have as an alternative
Have two output ends, in other words two output shafts, the output shaft therefore respectively with the pivot center of firm what a eccentric wheel
It is identical.Here, this is also driver being directly rotatably coupled on eccentric wheel.Indirectly engaging can for example be constituted herein
For so that driver sheet has a gear on the end of output shaft, the gear on two pivot centers of eccentric wheel or
Run on dividually in pivot center respectively, or engaged with one or two gear, the gear revolves again in itself
It is fixed on the pivot center of one or two eccentric wheel with turning.
Driver can also be connected via conversion element with least one eccentric wheel indirectly.When driver is linear drives
Device, for example when the linear actuator in the form of hydraulic unit driver, be preferably set up the conversion element, thus will linear motion
By the transitions of conversion element into rotary motion.This for example can be via tooth bar and the little gear being connected with the tooth bar
Combination is carried out.
If the first driver that will indirectly rotate is replaced with second driver for indirectly rotating of alternative, then this
Can be carried out by following manner：Junction, i.e. driver interface by be rotatably secured to eccentric wheel one or more
Gear on axis is formed.Therefore, drive being included by drive module and with drive module can be engaged in the gear
The gear that the output shaft of dynamic device is associated.But, it is in line also for the driver of the rotation of the drive module of alternative is changed
Driver, according to the present invention enable in particular to propose, eccentric wheel is in itself the part of drive module.Eccentric wheel and driver
Between contact site be therefore the part of drive module and then can easily change.
According to the present invention, commanding apparatus is built into so that the motion in the first direction of driver produces gear selection simultaneously
And the motion along another direction produces gearing movement.The direction of motion of driver can be herein direction of rotation, ring circumferential direction
Or rectilinear direction.Now in order that a direction of motion is associated to gearshift and makes another direction of motion related with selection
Connection, in one of the invention preferred improvement project, two eccentric wheels are each via freewheel supporting.The freewheel herein that
This stops that ground is constituted in different directions on the contrary.In this way, one is discharged by the motion in one direction of driver
Individual freewheel, and another freewheel plays a part of to stop.Thereby it is ensured that：All the time only one eccentric wheel is rotatably via driving
Device drives.Additionally, here, the connection between eccentric wheel and shifting shaft is respectively structured as so that by corresponding eccentric wheel
Once complete rotation, by least one cycle of the corresponding motion of shifting shaft.By the cycle example of the motion of shifting shaft
Such as represent the engagement and separation of gear, or gear shifting cam a side engagement and gear in the opposition side of shifting cam
Above while then engagement and separation.On selection course, this can for example represent and be linearly moved to one or more gearshifts herein
In the final position at the corresponding anterior and rear portion of cam.
The final position of straight line is real from there through the corresponding periodic selection motion of the reciprocating type of straight line
It is existing, and the reciprocating motion for engaging the ring week for passing through shifting shaft with disengaging movement is produced.
In order to gearing movement is delivered on shifting shaft via the first eccentric wheel, carried in an improvement project of the invention
Go out, eccentric wheel is connected via first device to this with shifting shaft.First device herein can include at least one universal drive shaft and by
The combination that rack-and-pinion is constituted, wherein little gear is either directly or indirectly axially movable via axle teeth portion by means of gear
Ground is connected with shifting shaft, rotatably fixes in other words.In this way, in the first son motion of universal drive shaft, shifting shaft
Rotary motion is converted into first direction, and in the Part II of the motion of universal drive shaft, this be converted into shifting shaft along phase
The pivotal orientation that opposite direction stretches.Therefore, at least one cycle of the gearing movement of shifting shaft turned by the complete of eccentric wheel
It is dynamic to realize.
Additionally or alternatively, the second eccentric wheel is connected via second device with shifting shaft.In this way, correspondingly,
The linear motion for selecting gear can be caused by means of shifting shaft.It is universal that second device preferably includes at least one herein
Axle.Thus, in the Part I of the rotary motion of eccentric wheel, first " removing Cheng Yundong " of shifting shaft is realized, and in bias
In the Part II of the surround movement of the rotation of wheel, corresponding motion in opposite direction is caused by shifting shaft.Here, corresponding
Ground, by the complete rotation of the second eccentric wheel, it is also possible to cause at least one complete cycle of the selection motion of shifting shaft.
According to the present invention, as described, the purpose is realized by motor vehicle transmission device, the machine
Motor-car gear arrangement includes commanding apparatus, and the commanding apparatus has at least one feature described here.
Additionally, the purpose by the motor vehicle driveline with corresponding motor vehicle transmission device come real
It is existing.
Brief description of the drawings
Embodiments of the invention are shown in following accompanying drawing, but, the present invention be not limited to the embodiment and from
In can be derived that other features of the invention.Accompanying drawing shows：
Fig. 1 shows the commanding apparatus with the driver for indirectly rotating,
Fig. 2 shows the commanding apparatus with the directly driver of rotation,
Fig. 3 shows the commanding apparatus of the driver with straight line, and
Fig. 4 shows second commanding apparatus with the directly driver of rotation.
Specific embodiment
Fig. 1 shows the commanding apparatus 1 of the driver with the rotation in the form of motor 3.The driver of the rotation
It is connected via gear 4 and with this meshed gears 5 with the pivot center 31 of two eccentric wheels 8 and 9 indirectly.Eccentric wheel 8 and 9 has
There is freewheel 6 and 7, eccentric wheel 8 and 9 is supported in the freewheel.Freewheel 6 and 7 is set on the contrary herein so that all the time one
Individual freewheel plays barrier effect.Two eccentric wheels 8 and 9 are arranged on common pivot center 31 so that the eccentric wheel is just
Also by the combined parallel of gear 4 and 5 in motor 3 or the output shaft setting parallel to the motor.Eccentric wheel 8 and 9 points
It is not connected with universal drive shaft 18 and 15 so that the rotary motion of eccentric wheel 8 and 9 is converted into the linear motion of universal drive shaft 18 and 15.Cause
This, the universal drive shaft 15 of the second eccentric wheel 9 is directly connected with shifting shaft 16 so that produce gearshift from the rotary motion of eccentric wheel 9
The linear motion 28 of axle 16.The shifting cam 2 of speed changer 17 is provided with shifting shaft 16.By linear motion 28, then, change
Gear cam 2 is advanced in the shift rod shifting block groove being not shown herein within speed changer 17.Eccentric wheel 9 is herein by electricity
The rotary motion in the first direction of motivation 3 drives.In the motion, 6 barrier effects of freewheel of the first eccentric wheel 8,
So that not transmitting any motion herein.When the rotation sensor of motor 3 switches, the freewheel 7 of eccentric wheel 9 stops to be made
With.Therefore, freewheel 6 is discharged so that eccentric wheel 8 can be rotated along another direction.Therefore, eccentric wheel 8 passes rotary motion
It is delivered on transmission shaft 18, the transmission shaft is connected with tooth bar 10.The linear motion of tooth bar 10 has via with the tooth bar 10
The little gear 11 for imitating connection is converted into the rotary motion of gear 12.Gear 12 is a part for bevel gear pair, the bevel gear pair
It is made up of gear 12 and 14.Gear 14 is connected via axle teeth portion 13 with shifting shaft 16.When shifting shaft is axially moved, the cone tooth
Wheel 14 is moved not together.The rotary motion of bevel gear 14 is converted into the pivot center 27 around shifting shaft 16 via axle teeth portion 13
The reciprocating motion of rotation.In this way, shifting cam 2 can engage and/or separate gear.The gearing movement is equally week
Phase property.
Fig. 2 shows the implementation method of an alternative of the invention, and wherein motor 37 is arranged on the identical of eccentric wheel 8 and 9
Axis on.Arrangement of the effect chain herein in Fig. 1 to shifting shaft 16 since the second eccentric wheel 9 is identical and does not enter herein
One step is described.Identical reference describes identical element.
The rotation of the common axis of rotation line 22 of motor 37, eccentric wheel 9 and freewheel 7 is produced along the direction of freewheel 7
Stop so that as described, produce shifting shaft 16 linear motion 28.The turning along another direction of motor 37
Dynamic motion is via freewheel 7 via bevel gear to 20,29 rotations for being transformed into eccentric wheel 8, the rotation driving universal drive shaft 23.Ten thousand
It is connected with tooth bar 24 to axle 23 so that herein as described in Fig. 1, the rotary motion of eccentric wheel 8 is by means of tooth
Bar 24 causes the periodic motion of the rotation of little gear 26.In the example being shown here at, little gear 26 itself is via axle teeth portion 13
The selection campaign in the cycle of the pivot center 27 around shifting shaft 16 of shifting cam 2 is connected and then produced with shifting shaft 16.
Fig. 3 shows one embodiment, and the embodiment substantially corresponds to the embodiment according to Fig. 1.Here, only Fig. 1
Motor 3 is replaced by the driver of the straight line in the form of hydraulic cylinder 35.In the common of hydraulic cylinder and two eccentric wheels 8 and 9
Pivot center 32 between indirectly connection set up by means of piston rod 36 herein, the piston rod is connected with tooth bar 33.Tooth
Bar 33 is joined in little gear 34, and the little gear is rotatably secured on two pivot centers 32 of eccentric wheel 8,9.With described
Mode, is converted into the linear motion of piston rod 36 rotary motion of little gear 34 and then is also converted into two eccentric wheels 8,9
The rotary motion of pivot center 32.Its effect aspect that is rotated in accordingly of eccentric wheel 8,9 corresponds to the effect on Fig. 1 descriptions
Really.
Fig. 4 also corresponds to the embodiment according to Fig. 1 in terms of its mode of action.Here, with Fig. 1 and Fig. 3 in embodiment party
Formula is different, realizes the driver in the form of the directly motor 41 of engagement.Motor 41 has two output shafts, the output
Axle is overlapped with two corresponding pivot centers of eccentric wheel 8,9.Therefore, it is inclined via first according to the rotation direction of motor 41
Heart wheel 8 is as illustrated in fig. 1 like that, the reciprocal fortune that the gearing movement of cam 2 passes through the pivot center 27 around shifting shaft 16
It is dynamic to realize, and shifting shaft 16 is produced linearly by means of eccentric wheel 9 along the rotation in another direction by motor 41
28 selection campaign, as on Fig. 1 descriptions.
As described, in this way, by freewheel 6,7 and of with providing a two opposite orientations barrier effect
Eccentric wheel 8,9 thereon is connected or attached to directly or indirectly herein individually through driver 3,37,35,41
The switching of driving direction, the gearing movement and selection that can realize the cam 2 of speed changer 17 is moved.By corresponding geometric form
Shape, particularly by the Assurance of Size that the size of little gear 11 and 34 or 26 is selected and passes through each gear, selection motion is turned
Change linear motion 28 into, the linear motion corresponds to all gear grooves of speed changer 17 or is enough to make a shifting cam 2
Or during multiple shifting cams 2 move to corresponding groove.Correspondingly, rotary motion foot of the shifting shaft 16 around pivot center 27
So that the whole gears with separating speed changer 17 can be engaged.
Reference numerals list：
1,25 transmission actuator
2 shifting cams
3 motor
4,5 gears
6,7 freewheels
8,9 eccentric wheels
10 tooth bars
11 little gears
12,14 gears
13 axle teeth portion
15 universal drive shafts
20,29 gears
21,22 pivot centers
23 universal drive shafts
24 tooth bars
26 little gears
27 pivot centers
28 linear motions
30 transmission actuators
31,32 rotation axis
33 tooth bars
34 little gears
35 hydraulic cylinders
16 shifting shafts
36 piston rods
40 transmission actuators
41 motor
17 speed changers
18 universal drive shafts
37 drivers
Claims (9)
1. it is a kind of for multiple speed changes level motor vehicle transmission (17) commanding apparatus, the commanding apparatus have drive
Dynamic device (3,35,41) and shifting shaft (16), wherein the driver (3,35,41) either directly or indirectly with the shifting shaft
(16) connect, the shifting shaft can switch and select gear by motion rotate and linear,
Characterized in that, the driver (3,35,41) is connected with the first eccentric wheel (8) and the second eccentric wheel (9), wherein described
First eccentric wheel (8) can axially move ground with the shifting shaft (16) and rotation is permanently connected so that inclined by described first
The rotation of heart wheel (8) produces the rotary motion of the shifting shaft (16), and second eccentric wheel (9) and the shifting shaft
(16) hingedly connect so that the rotary motion of second eccentric wheel (9) produces the linear motion of the shifting shaft (16)
(28)。
2. commanding apparatus according to claim 1, it is characterised in that the driver (3,35,41) is rotation or line
The driver of property, the driver (3,35,41) is a part for drive module and there is the commanding apparatus driver to connect
Mouthful so that the drive module is associated with the commanding apparatus in the way of standard element and can be with the commanding apparatus
Connection.
3. commanding apparatus according to claim 1, it is characterised in that the driver (3,35,41) is directly rotatably
Pivot center with first eccentric wheel (8) and/or second eccentric wheel (9) is coupled；Or
Indirectly via gear rotatably with first eccentric wheel (8) and/or the pivot center coupling of second eccentric wheel (9)
Connection；Or
Indirectly via conversion element and first eccentric wheel (8) and/or the pivot center coupling of second eccentric wheel (9)
Connection, the conversion element is used to for the linear motion of the driver to be converted into rotary motion.
4. commanding apparatus according to claim 2, it is characterised in that the drive module includes first eccentric wheel
And second eccentric wheel (9) (8).
5. the commanding apparatus according to any one of claim 1-3, it is characterised in that first eccentric wheel (8) and institute
State the second eccentric wheel (9) to be respectively arranged on a freewheel (6,7), the freewheel (6,7) is reciprocally arranged to along not
Equidirectional stop,
First eccentric wheel (8) is effectively connected with the shifting shaft (16), first eccentric wheel (8) rotation in the first direction
Turn to cause that the shifting shaft (16) produces rotary motion, the rotary motion is the cyclic movement in ring week,
Also, second eccentric wheel (9) is effectively connected with the shifting shaft (16), second eccentric wheel (9) is along second party
To rotation cause the shifting shaft (16) produce linear motion, it is described linear motion for straight line cyclic movement, it is described
Second direction is opposite to the first direction.
6. commanding apparatus according to claim 5, it is characterised in that first eccentric wheel (8) via first device with
Shifting shaft (16) connection, and the first device includes at least one universal drive shaft (18) and by tooth bar (10) and little gear
(11) combination for constituting, wherein the little gear (11) is either directly or indirectly by means of gear (14) via axle teeth portion (13) energy
Coupled with the shifting shaft (16) with axial motion so that by first eccentric wheel (8) along the complete of the first direction
Rotation one enclose, perform at least one cycle of the gearing movement of the shifting shaft (16).
7. commanding apparatus according to claim 5, it is characterised in that second eccentric wheel (9) via second device with
Shifting shaft (16) connection, and the second device includes at least one universal drive shaft (15) so that second eccentric wheel
(9) at least one cycle of the selection motion for causing the shifting shaft (16) is enclosed in complete rotation one in a second direction.
8. a kind of motor vehicle transmission device, the motor vehicle transmission device has multiple speed changes levels for forming gears,
The speed change level can be engaged and separated by commanding apparatus is belonged to, it is characterised in that the commanding apparatus is according to aforesaid right
It is required that any one of constitute.
9. a kind of motor vehicle driveline with motor vehicle transmission device according to claim 8.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012222687.7 | 2012-12-11 | ||
| DE102012222687 | 2012-12-11 | ||
| PCT/DE2013/200317 WO2014090242A1 (en) | 2012-12-11 | 2013-11-26 | Actuating device for a motor vehicle gearbox |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104838178A CN104838178A (en) | 2015-08-12 |
| CN104838178B true CN104838178B (en) | 2017-06-06 |
Family
ID=50000732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380063650.4A Expired - Fee Related CN104838178B (en) | 2012-12-11 | 2013-11-26 | Actuating device for a motor vehicle transmission, transmission arrangement and drive train |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR20150096461A (en) |
| CN (1) | CN104838178B (en) |
| DE (2) | DE112013005922A5 (en) |
| WO (1) | WO2014090242A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015118952A1 (en) * | 2015-11-05 | 2017-05-11 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Gearbox device for an automated manual transmission of a vehicle |
| DE102016125096B4 (en) * | 2016-12-21 | 2019-09-19 | Schaeffler Technologies AG & Co. KG | Drive train with actuator for connecting an electrical machine to a rotating part of the drive train |
| DE102021121741A1 (en) * | 2021-08-23 | 2023-02-23 | Schaeffler Technologies AG & Co. KG | Method for producing different variants of a series of an electrically operable actuation system, fully electric or hybrid operable drive train of a motor vehicle and configuration system for producing different variants of a series of an electrically operable actuation system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1158392A (en) * | 1995-12-08 | 1997-09-03 | 刘涛 | Gear stepless speed variator |
| GB2313886A (en) * | 1996-06-05 | 1997-12-10 | Luk Getriebe Systeme Gmbh | Actuator control in a vehicle transmission |
| GB2325967A (en) * | 1997-06-04 | 1998-12-09 | Luk Getriebe Systeme Gmbh | Apparatus for operating a selector shaft of a gearbox |
| CN2487919Y (en) * | 2001-06-27 | 2002-04-24 | 季鹏凯 | Planetary gear gyromagnetic speed variator |
| DE102006054908A1 (en) * | 2005-12-15 | 2007-06-28 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Actuator for vehicle transmission has selection cam forming control curve, and transmitting part coupled to gear shift shaft |
| DE102010030148A1 (en) * | 2010-06-16 | 2011-12-22 | Zf Friedrichshafen Ag | Transmission actuator for shifting gears of automatic transmission, has servo motor which drives cam disk that is rotatably connected with another cam disk by shaft |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004038955A1 (en) | 2003-08-16 | 2005-03-10 | Luk Lamellen & Kupplungsbau | Actuator, especially for shifting gearbox, has bidirectionally driven drive shaft, control device with thread profile complementary to drive shaft profile, control element rotating with control device |
-
2013
- 2013-11-26 WO PCT/DE2013/200317 patent/WO2014090242A1/en active Application Filing
- 2013-11-26 KR KR1020157018514A patent/KR20150096461A/en not_active Application Discontinuation
- 2013-11-26 CN CN201380063650.4A patent/CN104838178B/en not_active Expired - Fee Related
- 2013-11-26 DE DE112013005922.3T patent/DE112013005922A5/en not_active Ceased
- 2013-11-26 DE DE201310224063 patent/DE102013224063A1/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1158392A (en) * | 1995-12-08 | 1997-09-03 | 刘涛 | Gear stepless speed variator |
| GB2313886A (en) * | 1996-06-05 | 1997-12-10 | Luk Getriebe Systeme Gmbh | Actuator control in a vehicle transmission |
| GB2325967A (en) * | 1997-06-04 | 1998-12-09 | Luk Getriebe Systeme Gmbh | Apparatus for operating a selector shaft of a gearbox |
| CN2487919Y (en) * | 2001-06-27 | 2002-04-24 | 季鹏凯 | Planetary gear gyromagnetic speed variator |
| DE102006054908A1 (en) * | 2005-12-15 | 2007-06-28 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Actuator for vehicle transmission has selection cam forming control curve, and transmitting part coupled to gear shift shaft |
| DE102010030148A1 (en) * | 2010-06-16 | 2011-12-22 | Zf Friedrichshafen Ag | Transmission actuator for shifting gears of automatic transmission, has servo motor which drives cam disk that is rotatably connected with another cam disk by shaft |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014090242A1 (en) | 2014-06-19 |
| DE112013005922A5 (en) | 2015-09-10 |
| DE102013224063A1 (en) | 2014-06-12 |
| KR20150096461A (en) | 2015-08-24 |
| CN104838178A (en) | 2015-08-12 |
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