CN103511619A - Actuating device - Google Patents
Actuating device Download PDFInfo
- Publication number
- CN103511619A CN103511619A CN201310232796.9A CN201310232796A CN103511619A CN 103511619 A CN103511619 A CN 103511619A CN 201310232796 A CN201310232796 A CN 201310232796A CN 103511619 A CN103511619 A CN 103511619A
- Authority
- CN
- China
- Prior art keywords
- tunnel
- effector
- sliding component
- driving wheel
- suo shu
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
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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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/02—Final output mechanisms therefor; Actuating means for the final output mechanisms
- F16H63/08—Multiple final output mechanisms being moved by a single common final actuating mechanism
- F16H63/20—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate
- F16H2063/202—Multiple final output mechanisms being moved by a single common final actuating mechanism with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways, e.g. guided by a shift gate using cam plates for selection or shifting, e.g. shift plates with recesses or groves moved by a selector extension
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
Abstract
The invention relates to an actuating device, in particular for operating a transmission for selecting a gear ratio and the engagement and disengagement of the selected gear ratio and / or for actuating a clutch with a drive wheel and a lane element. The lane element as a substantially annular member having a central recess is formed for accommodating the drive wheel and having at least two lanes, which extend from the central opening radially outwards, wherein the drive gear is received in the recess and has a slider which is inserted into a lane.
Description
Technical field
The present invention relates to a kind of Effector, especially for handling for selecting gear stage and for hanging into and/or take the speed changer of selected gear stage and/or for controlled clutch.
Background technique
In transmission for vehicles, by gear mesh, form the rotating speed transmission between transmission input shaft and transmission output shaft.At this, as the embodiment of spur wheel speed changer, be for example known.The gearshift of speed changer realizes by the gearshift mechanical device in speed changer at this.This gearshift mechanical device is connected with gear level via drive link or cable traction device in the speed changer of manual shift.In automatic gearbox, the manipulation of gearshift mechanical device realizes by means of Effector, and described Effector has for selecting the actuator of gear stage and for hanging into and/or take the actuator of selected gear stage.
In above-mentioned spur wheel speed changer, conventionally the moment of torsion of driving prime mover of vehicle is delivered to transmission input shaft via clutch.At this, conventionally on this transmission input shaft, be equipped with the gear of each gear stage.Transmission output shaft is parallel to transmission input shaft setting and has equally the gear for corresponding gear stage.Each gear shape of two axles is paired and intermeshing.But these gears are assembled regularly or are rotated freely ground according to structure type be axially fixing on two axles.For the force closure between the gear that is created in described axle and rotates freely, they are fixing on axle with a blade tooth clutch.Blade tooth clutch is axially fixed on axle and still can be axially moved.
For hang into a gear stage first must select one should hang into gear stage.Extension for gear stage, and namely for shift process, for the blade tooth clutch of the gear stage setting of selecting, by selector fork, is pressed onto on a gear.If flank profil has been costed, so this gear just hung into.
In the current speed changer using, gear mesh is set in couples, thereby selector fork is handled in one direction and is hung a first speed change level and in contrary steering, hang into second gear stage.If there is a plurality of so right of gear mesh, can for example by means of gearshift slide bar, to them, handle so, wherein, the selection of gearshift slide bar needs first manipulation process and the slide bar of shifting gears needs second manipulation process along the direction of a selection mobile.
Structure such in manual transmission typically produces in the circuti diagram of a H shape, wherein, in order to select between tunnel to select moving gear shift bar in tunnel in gearshift, wherein, selects gearshift slide bar in this step.The gearshift of gear stage subsequently realizes by the mobile of the gear level in selected gearshift tunnel, and this gearshift slide bar is handled subsequently.
In current known Effector, be provided with first actuator, it for example selects pin to select gearshift slide bar to be handled by one, wherein, is provided with second actuator, so that along selecting pin described in a direction or another direction rotation, so as to hang into before the gear stage selected.
Therefore the gearshift of speed changer need to have the Effector of two actuators.Because these actuators are typically configured to motor, so it is relatively costly and have very large weight.
Alternatively, by document DE102004038955A1, disclose a kind of Effector, it only forms with a motor and can control two and handle type.At this, be provided with the setting of a lock pawl, type is handled in its locking one, and handle another, handles type.Yet this design is being very expensive aspect the parts that use and lock pawl makes to be highly susceptible to wearing and tearing, and this has improved cost.
Summary of the invention
Therefore task of the present invention is, a kind of Effector is provided, and by means of this Effector, can selectively hang into the gear stage of speed changer and/or can handle as engaged or separated at least one clutch.
This task solves by having according to the method for the feature of claim 1.
One embodiment of the present of invention are provided with an Effector, especially for operation transmission to select gear stage and to hang into and/or to take selected gear stage and/or for controlled clutch, described Effector has a driving wheel He Yige tunnel element, wherein, described tunnel element be configured to have for hold described driving wheel central recess substantially annular element and there is at least Liang Ge tunnel, described tunnel extends radially outwardly from described central recess, wherein, described driving wheel is contained in described groove and has a sliding component, described sliding component can be coupled in Yi Ge tunnel.Can provide a kind of Effector that meets above-mentioned requirements in simple mode thus.
At this particularly advantageously, by described driving wheel, along a sense of rotation, with respect to the movement of described tunnel element, can select tunnel, described sliding component can import in this tunnel, and along contrary sense of rotation, the movement with respect to described tunnel element can import to described sliding component in selected tunnel by described driving wheel.Therefore can implement selection course and still under contrary sense of rotation, in selected tunnel, handle by means of identical element by means of sense of rotation.
At this advantageously, when described sliding component can be in importing to tunnel, handle an operating mechanism, for handling a clutch and/or for hanging a gear stage into speed changer.Therefore can directly or by one section of transmission apart from the operating mechanism of effect, hang into a gear stage or handle a clutch by means of one.
Particularly advantageously, described operating mechanism is arranged in described tunnel or is arranged on one radially on outer vent or be arranged on described tunnel radially outer.When operating mechanism arranges in described tunnel, can realize direct manipulation, it for example can pass through movement or the realization like that of piston.If operating mechanism is arranged on outside described tunnel, so also an element to be handled can be set there.
Also advantageously, described sliding component has flexible and/or flexible sliding component, and it is arranged on an end regions on described driving wheel regularly.This sliding component preferably longitudinally forms so that can transmission of pressure substantially rigidly at this, and wherein, it is perpendicular to being longitudinally flexible and/or flexible, to can match by the profile between crooked and driving wheel and tunnel element.
In addition advantageously, described tunnel starts tangentially to extend radially outwardly from the external frame of described accommodation section.Can realize the importing of the simplification of sliding component thus.
Also advantageously, described tunnel is configured to passage, particularly hole.At this advantageously, these passages ground form, and this has facilitated the productibility of simplifying.
Also advantageously, described tunnel element at least has leg-of-mutton part substantially on Yi Ge cross section on the height in described tunnel.Why this is favourable, because realized thus the optimal arrangement that described tunnel utilizes the opening in inner radial to realize on the inner circumference of tunnel element.
At this advantageously, described driving wheel and/or described tunnel element can rotate by means of driving mechanism.Advantageously, can use motor as driving element.Can advantageously control thus the location of sliding component before tunnel and sliding component from importing or the derivation in tunnel.
For this reason, Effector preferably has for controlling the control gear of described driving mechanism.Therefore Effector can be applied as element of construction.
Accompanying drawing explanation
According to preferred embodiment, in conjunction with affiliated accompanying drawing, the present invention is further illustrated in detail subsequently:
Wherein:
The schematic diagram of the Effector of Fig. 1 in the first actuated position;
The schematic diagram of the Effector of Fig. 2 in the second actuated position;
The schematic diagram of the Effector of Fig. 3 in the 3rd actuated position;
The schematic diagram of the Effector of Fig. 4 in the 4th actuated position.
Embodiment
Fig. 1 has illustrated an Effector 1 with schematic diagram, especially for handling for selecting gear stage and for hanging into and/or take the speed changer of selected gear stage and/or for controlled clutch, for example, for clutch being engaged and/or separated.
Effector 1 is configured to has a driving wheel 2 He Yige tunnel elements 3.Ci tunnel element 3 is configured to the element 4 of annular substantially with central recess 5.Groove 5 holds driving wheel 2 for the inner region at tunnel element 3.
This sliding component 15 so designs, and it can be imported in one of tunnel 6,7,8,9,10,11,12 and 13.For this reason, it is rotatable that driving wheel 2 is designed to along a sense of rotation 16, thus realized with respect to the rotation of tunnel element 3 and before the front end of sliding component 18 ' can being navigated to thus to the Yi Ge tunnel of tunnel element 3 or among.Motion by driving wheel 2 along contrary sense of rotation 16 ', sliding component 15 can import in the tunnel of selecting of tunnel element 3.
Preferably in tunnel, be provided with operating mechanism 17, described operating mechanism can be handled by the end regions 18 ' by sliding component, so as to handle a clutch, particularly clutch is engaged or separated and/or so that the transmission of hanging into and/or take speed changer than level.
At this preferably, operating mechanism 17 is arranged in tunnel 6,7,8,9,10,11,12 and 13.But, in another embodiment of the present invention, also operating mechanism 17 can be arranged on the radially outer vent of tunnel 6,7,8,9,10,11,12 and 13 or be arranged on tunnel 6,7,8,9,10,11,12 and 13 self radially outers.Therefore, in this embodiment, described operating mechanism 17 is arranged on outside tunnel element 3 and for example Yu Gai tunnel element connection.
According to a favourable embodiment of the present invention, operating mechanism 17 can directly be connected to handle with speed changer and/or clutch, or between operating mechanism and speed changer or clutch, can be provided with transfer mechanism, described transfer mechanism can be located between operating mechanism 17 and element accordingly to be handled.Such transfer mechanism can such as be mechanical transmission mechanism as connecting rod, lever, Bowden cable etc., or can be provided with pressure medium transfer mechanism, for example, with active cylinder and slave cylinder or suchlike hydraulic connecting.
At this, the central region of sliding component 15 can be configured to flexible sliding component, wherein, can by front area 18 ' for example solid or be stably configured to pressure delivery areas and Background Region 18 can be provided with Yi Ge bindiny mechanism, to sliding component 15 is connected with driving wheel 2.
The interior profile of tunnel 6,7,8,9,10,11,12 and the 13 preferred external frame 19Huo You tunnel elements 3 by groove 5 tangentially radially outward forms, wherein, preferably tangentially extend point-blank in these tunnels, thereby they extend to the external frame of tunnel element 3 from the interior profile of tunnel element 3.Preferably tunnel 6,7,8,9,10,11,12 and 13 is configured to passage, particularly hole.
At this preferably, driving wheel 2 be configured to columniform element or be configured to disc-shaped element and tunnel element 3 be configured to hollow cylinder element or annular disc type element, wherein, tunnel 6,7,8,9,10,11,12 and 13 or as passage or hole through the tunnel element 3 of this hollow cylinder or as passage through this annular tunnel element 3.Ci， tunnel element 3 also can form on multi-part type ground, thereby makes for example in lower part, to arrange the channel design being pressed into, and described channel design is closed by the dish of a placement, thereby forms closed passage as tunnel.
As can be seen, tunnel element 3 substantially consists of leg-of-mutton part 20 on the height Shang Yige cross section of described tunnel 6,7,8,9,10,11,12 and 13.So make to form between each two leg-of-mutton parts 20 Yi Ge tunnel 6,7,8,9,10,11,12 and 13 and the front area of these leg-of-mutton elements so mutually arrange with the relative rotation, make to form a Yuan region substantially, described region is as the intermediate groove of tunnel element 3.
Preferably, motor is used for driving described driving wheel 2 and/or tunnel element 3, thereby or driving wheel 2 be rotatable and tunnel element 3 is fixing, or driving wheel 2 is fixing and tunnel element 3 is rotatable.The running shaft rotation that drives prime mover 21 can for example make driving wheel 2 at this, wherein, driving wheel 2 is preferably connected without relative rotation with this axle.Alternatively, tunnel element 3 also can be connected with a driving prime mover via a running shaft, to make 3 rotations of tunnel element, wherein, in this embodiment preferably, driving wheel 2 static, for example in the mode being fixed on housing, be arranged in a device.
In addition, in order to control gear, select, preferably, be provided with a control gear 22, to can make driving wheel 2 rotate in a controlled manner with respect to the position of tunnel element 3.
In Fig. 1, sliding component 15 is arranged in tunnel 10.This tunnel 10 should be for example that tunnel for the manipulation of the first gear of the gear stage as at gearbox.Fig. 1 shows, and sliding component 15 is arranged in tunnel 10 substantially completely.If driving wheel 2, along sense of rotation 16 rotations, will be pulled out in sliding component 15Cong tunnel 10 so, thereby sliding component is arranged in the region that is located substantially on central recess 5 according to Fig. 2 bending now.If continue rotation with rear drive sprocket 2, referring to Fig. 3, before sliding component 15 is arranged on the opening 23 in tunnel 6 with its end regions 18 ' so.In this position, driving wheel 2 is stopped and is carried out driving wheel 2 along the rotation of sense of rotation 16 ', to sliding component 15 is imported in tunnel 6.This is shown in Figure 4.Under this operating situation, driving wheel 2 degree like this ground is along sense of rotation 16 ' rotation, until sliding component 15 imports in tunnel 6 completely and can handle the operating mechanism 17 of the end in tunnel 6.
It in the embodiment Zhong， tunnel 6 of Fig. 1 to 4, is for example that manipulation tunnel for the second manipulation keeping off of the gear stage as speed changer.Other tunnel is for example other Dang tunnels, and wherein, preferably, the gear with the gear number of even number arranges abreast along the sense of rotation of tunnel element, the gear of following by the gear number of even number, and between them, be for example the tunnel of reversing gear.
Therefore for example tunnel 10 is for the first Dang tunnel as gear stage, tunnel 9 is for the San Dang tunnel as gear stage, tunnel 8 is for the Wu Dang tunnel as gear stage, tunnel 7 is that tunnel 6 is for the second Dang tunnel as gear stage for the Qi Dang tunnel as gear stage, tunnel 13 is for the Si Dang tunnel as gear stage, and tunnel 12 is for the Liu Dang tunnel as gear stage.So tunnel 11 for example forms the tunnel of reversing gear for speed changer.
Can be advantageously in the application of double clutch, for each speed changer part and be provided with an independent Effector for each clutch.Therefore can be for example for the gear 1,3,5 of dual-clutch transmission and 7 and be provided with first Effector and for the gear 2,4,6 of double clutch and the R and be provided with second Effector for sub-clutch K2 related to this of reversing gear for sub-clutch K1 related to this.
In other embodiment, also can jointly be provided with other gear combination, to handle or handled by the second Effector by the first Effector, thus can handle generally speaking there are two Effectors that separate double clutch for shifting gears as the different gear stage of transmission gear and for handling two sub-clutches.
Reference character table:
1 Effector
2 driving wheels
3 tunnel elements
The element of 4 annulars
5 central recess
6 tunnels
7 tunnels
8 tunnels
9 tunnels
10 tunnels
11 tunnels
12 tunnels
13 tunnels
14 axis
15 sliding components
16 sense of rotation
17 operating mechanisms
18 end regions
18 ' front area
19 external frames
20 parts
21 driving mechanisms, driving prime mover
22 control gear
23 openings
Claims (10)
1. an Effector (1), especially for handling for selecting gear stage and for hanging into and/or take the speed changer of selected gear stage and/or for controlled clutch, described Effector has a driving wheel (2) He Yige tunnel element (3), wherein, described tunnel element (3) be configured to the central recess (5) that has for holding described driving wheel (2) annular substantially element (4) and there is at least Liang Ge tunnel (6, 7, 8, 9, 10, 11, 12, 13), described tunnel extends radially outwardly from described central recess (5), wherein, described driving wheel (2) is contained in described groove (5) and has a sliding component (15), described sliding component can import to Yi Ge tunnel (6, 7, 8, 9, 10, 11, 12, 13) in.
2. according to the Effector one of the claims Suo Shu, wherein, by described driving wheel (2), along a sense of rotation (16), with respect to the movement of described tunnel element (3), can select described tunnel (6, 7, 8, 9, 10, 11, 12, 13), described sliding component (15) can import in described tunnel, and along a contrary sense of rotation (16 '), with respect to the movement of described tunnel element (3), described sliding component (15) can be imported to selected tunnel (6 by described driving wheel (2), 7, 8, 9, 10, 11, 12, 13) in.
3. Effector according to claim 1 and 2, wherein, described sliding component (14) can be handled an operating mechanism (17) in importing to Yi Ge tunnel (6,7,8,9,10,11,12,13) time, for handling a clutch and/or for hanging a gear stage into speed changer.
4. Effector according to claim 3, it is characterized in that, described operating mechanism (17) is arranged in described tunnel (6,7,8,9,10,11,12,13) or is arranged on one radially on outer vent or be arranged on the radially outer of described tunnel (6,7,8,9,10,11,12,13).
5. according to the Effector one of the claims Suo Shu, wherein, described sliding component (14) has flexible and/or flexible sliding component, and described sliding component is arranged on the end regions (18) on described driving wheel (2) regularly.
6. according to the Effector one of the claims Suo Shu, wherein, described tunnel (6,7,8,9,10,11,12,13) external frame (19) of (5) starts tangentially to extend radially outwardly from described accommodation section.
7. according to the Effector one of the claims Suo Shu, wherein, described tunnel (6,7,8,9,10,11,12,13) are configured to passage, particularly hole.
8. according to the Effector one of the claims Suo Shu, wherein, described tunnel element (3) at least has leg-of-mutton part (20) substantially in the height Shang cross section in described tunnel (6,7,8,9,10,11,12,13).
9. according to the Effector one of the claims Suo Shu, wherein, described driving wheel (2) and/or described tunnel element (3) can rotate by means of driving mechanism (21).
10. according to the Effector one of the claims Suo Shu, it has the control gear (22) for controlling described driving mechanism (21).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102012209997.2 | 2012-06-14 | ||
| DE102012209997 | 2012-06-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103511619A true CN103511619A (en) | 2014-01-15 |
| CN103511619B CN103511619B (en) | 2017-06-09 |
Family
ID=49668181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310232796.9A Expired - Fee Related CN103511619B (en) | 2012-06-14 | 2013-06-13 | Manipulation device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103511619B (en) |
| DE (1) | DE102013209937A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105829777B (en) | 2013-12-17 | 2018-03-06 | 舍弗勒技术股份两合公司 | Fluid assembly |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5836427U (en) * | 1981-09-04 | 1983-03-09 | トヨタ自動車株式会社 | Shift operation mechanism of manual gear transmission |
| CN1426517A (en) * | 2000-04-28 | 2003-06-25 | 卢克摩擦片和离合器两合公司 | Actuating device for double clutch transmission |
| 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 |
| EP1614940A2 (en) * | 2004-07-08 | 2006-01-11 | LuK Lamellen und Kupplungsbau Beteiligungs KG | Transmission for a motor vehicle |
| DE102009050151A1 (en) * | 2009-10-21 | 2011-04-28 | Volkswagen Ag | Switching device, particularly for switching gear of double clutch gear box, has switching shaft with multiple switching fingers and with multiple switching tracks |
| DE102009051532A1 (en) * | 2009-10-31 | 2011-05-12 | GM Global Technology Operations LLC, Detroit | Transmission oil control and method for lubricating transmission gears |
-
2013
- 2013-05-28 DE DE201310209937 patent/DE102013209937A1/en not_active Withdrawn
- 2013-06-13 CN CN201310232796.9A patent/CN103511619B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE102013209937A1 (en) | 2013-12-19 |
| CN103511619B (en) | 2017-06-09 |
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