CN104838178A - Actuating device for motor vehicle gearbox - Google Patents
Actuating device for motor vehicle gearbox Download PDFInfo
- Publication number
- CN104838178A CN104838178A CN201380063650.4A CN201380063650A CN104838178A CN 104838178 A CN104838178 A CN 104838178A CN 201380063650 A CN201380063650 A CN 201380063650A CN 104838178 A CN104838178 A CN 104838178A
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- Prior art keywords
- eccentric wheel
- shifting shaft
- driver
- commanding apparatus
- gear
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- 230000033001 locomotion Effects 0.000 claims abstract description 81
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000008859 change Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 4
- 239000012636 effector Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- XDDAORKBJWWYJS-UHFFFAOYSA-N glyphosate Chemical compound OC(=O)CNCP(O)(O)=O XDDAORKBJWWYJS-UHFFFAOYSA-N 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 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
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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
- 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
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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
- F16H61/34—Generation or transmission of movements for final actuating mechanisms comprising two mechanisms, one for the preselection movement, and one for the shifting movement
Abstract
The invention relates to an actuating device, which can be used for example as an actuating device for a motor vehicle gearbox, wherein by means of the actuating arrangement the selection function and the shift function are ensured when the gear is changed and wherein this can be effected with just one electric motor and wherein said shift selection movement is implemented in a precise and mechanically simple manner. The implementation is ensured in particular by the provision of two eccentric gears which are mounted directly or indirectly by means of freewheels acting in opposite directions.
Description
Technical field
The present invention relates to a kind of commanding apparatus for motor vehicle transmission, a kind of there is the motor vehicle transmission device of this commanding apparatus and a kind of motor vehicle driveline with this motor vehicle transmission device.Motor vehicle transmission comprises multiple speed change level at this, wherein commanding apparatus comprises at least one driver and shifting shaft, wherein driver directly or indirectly handles shifting shaft and shifting shaft switches rotatably or selects gear, and can be selected by straight line motion or switch gear.
Background technique
In order to the joint of the gear in motor vehicle transmission is typically provided with Effector with being separated.Known commanding apparatus for traditional stick transmission is typically provided with gear level.Joint and the driving-energy be separated for gear to be applied by driver substantially completely at this, and described driving-energy manually imports in the speed change lever be coupled with gear level by described driver.In addition, known Effector, described Effector has the device of motor or motor, and the device by means of described motor or motor causes the joint of gear and is separated.Such Effector---in various design proposal---is such as used in automatic manual transmission (ASG), manual transmission (USG) without interrupting, electric manual transmission (ESG) or parallel shift transmission (PSG) or double-clutch speed changer (DKG) knownly.
The Effector comprising one or more motor is in the end mentioned in the structural scheme of type also referred to as being actuator.Actuator is coupled with the shifter of transmission of so-called inside in the motor vehicle usually at this, the shifter of transmission of described inside such as has gearshift track and/or selector fork and/or sliding sleeve, and described actuator can load the shifter of transmission of described inside.In order to control motor, be provided with control electronics knownly.Described control electronics controls motor, and this carries out relatively with operating characteristic values, such as engine speed or the engine moment etc. of various characteristic value, especially motor vehicle usually.At this, operating element can be provided with, via described operating element, driver can select various pattern (such as, move forward (D), travel (R) backward, stop (P), change high gear (+), kickdown (-)), control electronics and described pattern control motor relatively.
In addition, it is known that this actuator has: the first motor, described first motor causes selects motion; And the second motor unlike this, described second motor produces gearing movement.In addition, it is known that, the output shaft of these two motor or live axle are coupled via suitable mechanical device and shifting shaft respectively, described shifting shaft by means of a motor around its longitudinal axis pivotable, and translationally can be moved towards the direction of its longitudinal axis by means of another motor in these two motor.Shift gears and to cause in this corresponding pivotable by described shifting shaft, and select to cause in this corresponding translational motion by shifting shaft, or vice versa.
In addition, claimant has has researched and developed commanding apparatus for motor vehicle transmission or actuator, and described commanding apparatus or actuator are enough to by an only motor, namely wherein by means of firm what a motor can cause and select and gearshift.The exemplary structural scheme of the type is open in the DE 10 2,004 038 955 of claimant.
Another commanding apparatus, i.e. corresponding transmission actuator are also open in DE 10 2,010 030 148A1.At this, via two cam disks with corresponding recess, the groove or the gear that carry out speed changer are selected.
The selection of equipment of the prior art and the partly limited and mechanism's relative complex of the accuracy of gearing movement.
Summary of the invention
Therefore the object of the invention is to, illustrate a kind of corresponding actuator principles for commanding apparatus, wherein at least can reduce described shortcoming.
Described object of the present invention is realized with the motor vehicle driveline being equipped with it by this kind of commanding apparatus of the corresponding motor vehicle transmission device according to claim 1 or claim 9 and 10.Other, also have the mode of execution of alternative to describe in the dependent claims.
According to the present invention, commanding apparatus is especially the commanding apparatus of the motor vehicle transmission for having multiple speed change level.Described commanding apparatus is equipped with driver and shifting shaft, and wherein driver directly and/or is indirectly connected with shifting shaft.Shifting shaft can move by performing at least two with the connection of driver, wherein switches gear by rotary motion and can select gear by straight line motion.Be equivalent to this, shifting shaft also can be arranged to certainly, makes select gear rotatably and switch gear by straight line motion.Driver is connected with two eccentric wheels according to the present invention at this, wherein the first eccentric wheel and shifting shaft especially connect into, and make described connection be fixing about shifting shaft, this relates to rotary motion, in other words, the rotary motion of shifting shaft directly or indirectly can be performed by the first eccentric wheel.In addition, the described connection between eccentric wheel and shifting shaft can be configured to, and makes described connection can axial motion about shifting shaft.In this way, on the one hand, rotary motion can be triggered by the first eccentric wheel, especially the pivot movement in cycle, and by other element, straight line motion can superpose relative to described rotary motion.Although these two motions can switch independently of each other at this, certainly by driver and two eccentric wheels, connect and compose into, make the rotary motion or the straight line motion that only produce shifting shaft all the time.
In addition, according to the present invention, the second eccentric wheel is hingedly connected with shifting shaft.This preferably can carry out via cardan shaft, makes eccentric rotary motion convert the straight line motion selected for gear of shifting shaft to.
Described equipment especially can be arranged at this, the spatial condition between the engine air making it consider in the environment of speed changer.
In an especially preferred mode of execution, driver acts on rotatably or point-blank.At this, described driver can be a part for driver module and can be associated with commanding apparatus in the mode of standard element, in other words, directly can be connected with it, described driver is associated with described commanding apparatus, is especially comprised by described commanding apparatus.To this, commanding apparatus especially has driver interface, and described driver interface can contact driver or Drive Module.
At another according in formation scheme of the present invention, driver can directly rotatably or indirectly via other gear etc. rotatably rotation axis eccentric with at least one be connected.Directly especially can represent at this, driver itself has output terminal, and described output terminal is identical with two eccentric rotation axis outstanding.Driver also can have two output terminals as an alternative, in other words two output shafts, and therefore what a eccentric rotation axis is identical respectively with just for described output shaft.At this, this is also that driver directly joins on eccentric wheel rotatably.Indirectly be bonded on this such as can be configured to, this has gear on the end of output shaft to make driver, on eccentric two rotation axiss or respectively dividually in rotation axis one of described gear runs, or with one or two gears meshing, described gear itself is fixed on again on one or two eccentric rotation axis rotatably.
Driver also can be connected with at least one eccentric wheel via conversion element indirectly.When driver be linear actuator, such as with the linear actuator of the form of hydraulic unit driver time, described conversion element is preferably set, thus straight line motion is become rotary motion by the transitions of conversion element.This such as can carry out via the combination of tooth bar and the small gear be connected with described tooth bar.
If the first driver indirectly rotated to be replaced with second driver indirectly rotated of alternative, so this can be undertaken by following manner: junction, i.e. driver interface are formed by the gear be fixed on rotatably on eccentric one or more axis.Therefore, can engage in described gear comprised by driver module and the gear be associated with the output shaft of the driver of driver module.But also in order to the driver of the rotation of the driver module by alternative changes straight driver, especially can propose according to the present invention, eccentric wheel itself is the constituent element of driver module.Therefore contact position between eccentric wheel and driver is the constituent element of driver module and then can easily changes.
According to the present invention, commanding apparatus is built into, and makes the producing gear to select and along the generation gearing movement that moves in another direction along moving of first direction of driver.The moving direction of driver can be sense of rotation, ring circumferential direction or rectilinear direction at this.Now in order to make a moving direction be associated with gearshift and make another moving direction be associated with selection, in a preferred improvement project of the present invention, two eccentric wheels respectively support via freewheel.Described freewheel is formed at this with reciprocally stopping along different directions.In this way, by release freewheel that moves along a direction of driver, and another freewheel plays stop.Therefore, guarantee: all the time only an eccentric wheel rotatably via driver drives.In addition, at this, the connection between eccentric wheel and shifting shaft is configured to respectively, makes once to be rotated completely by eccentric accordingly, through at least one cycle of the corresponding motion of shifting shaft.Cycle by the motion of shifting shaft such as represents the joint of gear and is separated, or gear in a side engagement of shifting cam and gear engage subsequently and be separated simultaneously on the opposition side of shifting cam.About selection course, such as can represent this this corresponding front portion being linearly moved to one or more shifting cam with in the final position at rear portion.
The final position of straight line is realized by the motion of periodically selecting accordingly of the reciprocating type of straight line thus, and joint and detaching motion are produced by the to-and-fro motion in the ring week of shifting shaft.
In order to be delivered on shifting shaft by gearing movement via the first eccentric wheel, propose in an improvement project of the present invention, eccentric wheel is connected with shifting shaft via first device this.The combination that first device can comprise at least one cardan shaft at this and be made up of rack-and-pinion, wherein small gear directly or is indirectly axially connected with shifting shaft via axle teeth portion movingly by means of gear, fixes rotatably in other words.In this way, in the first son motion of cardan shaft, the rotary motion of shifting shaft converts first direction to, and in the second portion of the motion of cardan shaft, this converts the pivotal orientation stretched in the opposite direction of shifting shaft to.Therefore, at least one cycle of the gearing movement of shifting shaft is realized by eccentric complete rotation.
Additionally or alternatively, the second eccentric wheel is connected with shifting shaft via the second device.In this way, correspondingly, straight line motion for selecting gear can be caused by means of shifting shaft.Second device preferably includes at least one cardan shaft at this.Thus, in the first portion of eccentric rotary motion, realize first " removing Cheng Yundong " of shifting shaft, and in the second portion of the around the movement of eccentric rotation, cause corresponding motion in opposite direction by shifting shaft.At this, correspondingly, by the second eccentric complete rotation, at least one complete cycle of the selection campaign of shifting shaft can also be caused.
According to the present invention, as described, described object is realized by motor vehicle transmission device, and described motor vehicle transmission device comprises commanding apparatus, and described commanding apparatus has at least one feature described here.
In addition, described object is realized by the motor vehicle driveline with corresponding motor vehicle transmission device.
Accompanying drawing explanation
Embodiments of the invention shown in accompanying drawing below, but, the present invention be not limited to described embodiment and therefrom can draw other according to feature of the present invention.Accompanying drawing illustrates:
Fig. 1 illustrates the commanding apparatus with the driver indirectly rotated,
Fig. 2 illustrates the commanding apparatus with the driver directly rotated,
Fig. 3 illustrates the commanding apparatus of the driver with straight line, and
Fig. 4 illustrates second commanding apparatus with the driver directly rotated.
Embodiment
Fig. 1 illustrates the commanding apparatus 1 of the driver of the rotation of the form with in motor 3.The driver of described rotation is connected with the rotation axis 31 of two eccentric wheels 8 and 9 with meshed gears 5 therewith via gear 4 indirectly.Eccentric wheel 8 and 9 has freewheel 6 and 7, and eccentric wheel 8 and 9 is bearing in described freewheel.Freewheel 6 and 7 is arranged on the contrary at this, makes a freewheel all the time play barrier effect.Two eccentric wheels 8 and 9 are arranged on common rotation axis 31, and described eccentric wheel is just also arranged in motor 3 or the output shaft that is parallel to described motor by the combined parallel of gear 4 and 5.Eccentric wheel 8 is connected with cardan shaft 18 and 15 respectively with 9, makes the rotary motion of eccentric wheel 8 and 9 convert the straight line motion of cardan shaft 18 and 15 to.Therefore, the cardan shaft 15 of the second eccentric wheel 9 is directly connected with shifting shaft 16, makes the straight line motion 28 producing shifting shaft 16 from the rotary motion of eccentric wheel 9.Shifting shaft 16 is provided with the shifting cam 2 of speed changer 17.By straight line motion 28, subsequently, shifting cam 2 advances in the shift rod shifting block groove do not illustrated at this within speed changer 17.The rotary motion along first direction that eccentric wheel 9 passes through motor 3 at this drives.In described motion, freewheel 6 barrier effects of the first eccentric wheel 8, make not transmit any motion at this.When the rotation sensor of motor 3 switches, freewheel 7 barrier effects of eccentric wheel 9.Therefore, release freewheel 6, makes eccentric wheel 8 can rotate along another direction.Therefore, rotary motion is delivered on transmission shaft 18 by eccentric wheel 8, and described transmission shaft is connected with tooth bar 10.The straight line motion of tooth bar 10 converts the rotary motion of gear 12 to via with the small gear 11 that described tooth bar 10 is effectively connected.Gear 12 is the right parts of bevel gear, and described bevel gear is formed by gear 12 and 14.Gear 14 is connected with shifting shaft 16 via axle teeth portion 13.When shifting shaft axial motion, described bevel gear 14 is moved not together.The rotary motion of bevel gear 14 converts the to-and-fro motion of the rotation of the rotation axis 27 around shifting shaft 16 to via axle teeth portion 13.In this way, shifting cam 2 can engage and/or be separated gear.Described gearing movement is periodic equally.
Fig. 2 illustrates the mode of execution of an alternative of the present invention, and wherein motor 37 is arranged on eccentric wheel 8 with on the identical axis of 9.Identical with the layout in Fig. 1 and do not further describe at this at this to the effect chain of shifting shaft 16 from the second eccentric wheel 9.Identical reference character describes identical element.
The rotation of the common axis of rotation line 22 of motor 37, eccentric wheel 9 and freewheel 7 produces the stop along the direction of freewheel 7, makes as described, produces the straight line motion 28 of shifting shaft 16.The rotational motion along another direction of motor 37 is transformed into the rotation of eccentric wheel 8, described rotary actuation cardan shaft 23 to 20,29 via bevel gear via freewheel 7.Cardan shaft 23 is connected with tooth bar 24, makes at this as described in FIG, and the rotary motion of eccentric wheel 8 causes the periodic motion of the rotation of small gear 26 by means of tooth bar 24.In the example illustrated herein, small gear 26 itself to be connected with shifting shaft 16 via axle teeth portion 13 and then to produce the selection campaign in cycle of the rotation axis 27 around shifting shaft 16 of shifting cam 2.
Fig. 3 illustrates an embodiment, and described embodiment is substantially corresponding to the embodiment according to Fig. 1.At this, only the motor 3 of Fig. 1 is by replacing with the driver of the straight line of the form of oil hydraulic cylinder 35.Being indirectly connected to this and setting up by means of piston rod 36 between oil hydraulic cylinder and the common rotation axis 32 of two eccentric wheels 8 and 9, described piston rod is connected with tooth bar 33.Tooth bar 33 joins in small gear 34, and described small gear is fixed on the rotation axis 32 of two eccentric wheels 8,9 rotatably.In this way, the rotary motion of the rotary motion straight line motion of piston rod 36 being converted to small gear 34 and then the rotation axis 32 also converting two eccentric wheels 8,9 to.Eccentric wheel 8,9 be rotated in its effect aspect accordingly corresponding to the effect described about Fig. 1.
Fig. 4 in its mode of action also corresponding to the embodiment according to Fig. 1.At this, different from the mode of execution in Fig. 1 and Fig. 3, realize the driver of the form of the motor 41 directly engaged.Motor 41 has two output shafts, and described output shaft is overlapping to the corresponding rotation axis of two eccentric wheels 8,9.Therefore, according to the sense of rotation of motor 41, like that as illustrated in fig. 1 via the first eccentric wheel 8, the gearing movement of cam 2 is realized by the to-and-fro motion around the rotation axis 27 of shifting shaft 16, and by motor 41 along another direction rotation by means of eccentric wheel 9 produce shifting shaft 16 linearly 28 selection campaign, as described about Fig. 1.
As described, in this way, directly or to be indirectly connected with it with at this by play barrier effect freewheel 6,7 with providing two opposite orientation or to be installed to the switching of the eccentric wheel 8,9 on it individually through the driving direction of driver 3,37,35,41, the gearing movement of the cam 2 of speed changer 17 can be realized and select motion.By corresponding geometrical shape, size particularly by small gear 11 and 34 or 26 is selected and is passed through the Assurance of Size of each gear, convert selection campaign to straight line motion 28, described straight line motion corresponding to speed changer 17 all gear grooves or be enough to a shifting cam 2 or multiple shifting cam 2 are moved in corresponding groove.Correspondingly, shifting shaft 16 is enough to around the rotary motion of rotation axis 27, can engage the whole gears with separating speed changer 17.
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 small gears
12,14 gears
13 axle teeth portion
15 cardan shafts
20,29 gears
21,22 rotation axiss
23 cardan shafts
24 tooth bars
26 small gears
27 rotation axiss
28 straight line motions
30 transmission actuator
31,32 spin axiss
33 tooth bars
34 small gears
35 oil hydraulic cylinders
16 shifting shafts
36 piston rods
40 transmission actuator
41 motor
17 speed changers
18 cardan shafts
37 drivers
Claims (10)
1. one kind for having the commanding apparatus of the motor vehicle transmission (17) of multiple speed change level, described commanding apparatus has driver (3,35,41) and shifting shaft (16), wherein said driver (3,35,41) directly and/or is indirectly connected with described shifting shaft (16), described shifting shaft can be switched with linear motion by what rotate and is selected gear
It is characterized in that, described driver (3, 35, 41) with two eccentric wheels (8, 9) connect, wherein said first eccentric wheel (8) and described shifting shaft (16) axially can move and rotate and be permanently connected, make the rotary motion being produced described shifting shaft (16) by the rotation of described first eccentric wheel (8), the gearing movement of preferred described shifting shaft (16), and described second eccentric wheel (9) is hingedly connected with described shifting shaft (16), the rotary motion of described eccentric wheel (9) is made to produce the straight line motion (28) of described shifting shaft (16), be preferred for gear to select.
2. commanding apparatus according to claim 1, it is characterized in that, described driver (3,35,41) be rotate or linear driver, described driver (3,35,41) be a part for driver module and described commanding apparatus has driver interface, make described driver module to be associated with described commanding apparatus in the mode of standard element and can be connected with described commanding apparatus.
3. commanding apparatus according to claim 1 and 2, it is characterized in that, described driver (3,35,41) directly rotatably with eccentric wheel described at least one (8,9) rotation axis is coupled, indirectly via gear rotatably with eccentric wheel described at least one (8,9) rotation axis is coupled or is indirectly coupled via the rotation axis of the conversion element for the straight line motion of described driver being converted to rotary motion and eccentric wheel described at least one (8,9).
4. the commanding apparatus according to any one of the claims, is characterized in that, described driver module comprises described eccentric wheel (8,9).
5. the commanding apparatus according to any one of the claims, it is characterized in that, described eccentric wheel (8, 9) freewheel (6 is respectively arranged on, 7) on, described freewheel (6, 7) be reciprocally arranged to stop along different direction, described first eccentric wheel (8) is effectively connected with described shifting shaft (16), described first eccentric wheel (8) is made to produce the rotary motion in cycle of the reciprocating type in the ring week in described shifting shaft (16) along the rotation of first direction, preferred gearing movement, and described second eccentric wheel (9) is effectively connected with described shifting shaft (16), described second eccentric wheel (9) is made to produce the straight line motion in cycle of the reciprocating type of the straight line in described shifting shaft (16) along the rotation of second direction opposite to the first direction, preferred selection motion.
6. commanding apparatus according to claim 5, it is characterized in that, described first eccentric wheel (8) is connected with described shifting shaft (16) via first device, and the combination that described first device comprises at least one cardan shaft (18) and is made up of tooth bar (10) and small gear (11), wherein said small gear (11) directly or indirectly can be coupled with described shifting shaft (16) via axle teeth portion (13) with axial motion by means of gear (14), make to be enclosed by the complete rotation one of described first eccentric wheel (8) along described first direction, perform at least one cycle of the gearing movement of described shifting shaft (16).
7. commanding apparatus according to claim 5, it is characterized in that, described second eccentric wheel (9) is connected with described shifting shaft (16) via the second device, and described second device comprises at least one cardan shaft (15), described second eccentric wheel (9) is made to enclose along the complete rotation one of second direction at least one cycle causing the selection campaign of described shifting shaft (16).
8. the commanding apparatus according to any one of the claims, it is characterized in that, described eccentric wheel (8,9) there is common axis or rotation axis that is respective, that separate respectively, and described driver (37,41) be directly connected with described common axis, or described driver (3,35) be indirectly connected via Gear combination (4,5) or via combination and the described common axis of cardan shaft (36), tooth bar (33) and small gear (34) or axis that at least one separates.
9. a motor vehicle transmission device, described motor vehicle transmission device has the speed change level of multiple formation gear, described speed change level can engage by belonging to commanding apparatus and be separated, and it is characterized in that, described commanding apparatus is formed any one of the claims.
10. one kind has the motor vehicle driveline of motor vehicle transmission device according to claim 9.
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 true CN104838178A (en) | 2015-08-12 |
| CN104838178B 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 | For the commanding apparatus and gear arrangement and PWTN of motor vehicle transmission |
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 |
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| US20050040783A1 (en) * | 2003-08-16 | 2005-02-24 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Actuation device |
| 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 |
-
2013
- 2013-11-26 DE DE112013005922.3T patent/DE112013005922A5/en not_active Ceased
- 2013-11-26 DE DE201310224063 patent/DE102013224063A1/en not_active Withdrawn
- 2013-11-26 KR KR1020157018514A patent/KR20150096461A/en not_active Application Discontinuation
- 2013-11-26 WO PCT/DE2013/200317 patent/WO2014090242A1/en active Application Filing
- 2013-11-26 CN CN201380063650.4A patent/CN104838178B/en not_active Expired - Fee Related
Patent Citations (7)
| 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 |
| US20050040783A1 (en) * | 2003-08-16 | 2005-02-24 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Actuation device |
| 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 |
|---|---|
| CN104838178B (en) | 2017-06-06 |
| DE102013224063A1 (en) | 2014-06-12 |
| KR20150096461A (en) | 2015-08-24 |
| WO2014090242A1 (en) | 2014-06-19 |
| DE112013005922A5 (en) | 2015-09-10 |
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| PB01 | Publication | ||
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Granted publication date: 20170606 |