CN103982648A - Motor vehicle speed changer gearshift device - Google Patents
Motor vehicle speed changer gearshift device Download PDFInfo
- Publication number
- CN103982648A CN103982648A CN201410172757.9A CN201410172757A CN103982648A CN 103982648 A CN103982648 A CN 103982648A CN 201410172757 A CN201410172757 A CN 201410172757A CN 103982648 A CN103982648 A CN 103982648A
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- CN
- China
- Prior art keywords
- shifting device
- clearance
- gearbox shifting
- gearshift
- fixed component
- 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
- 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
- F16H61/24—Providing feel, e.g. to enable selection
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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
- F16H63/30—Constructional features of the final output mechanisms
- F16H63/3013—Constructional features of the final output mechanisms the final output mechanism being characterised by linkages converting movement, e.g. into opposite direction by a pivoting lever linking two shift rods
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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
- F16H61/24—Providing feel, e.g. to enable selection
- F16H2061/246—Additional mass or weight on shift linkage for improving feel
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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
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3076—Selector shaft assembly, e.g. supporting, assembly or manufacturing of selector or shift shafts; Special details thereof
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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
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3079—Shift rod assembly, e.g. supporting, assembly or manufacturing of shift rails or rods; Special details thereof
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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
- F16H63/30—Constructional features of the final output mechanisms
- F16H2063/3083—Shift finger arrangements, e.g. shape or attachment of shift fingers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The invention relates to a motor vehicle speed changer gearshift device. The device comprises a fixing member (11), an operation rod (10, 30), and a vibration reducing body (21), wherein the fixing member (11) is used for fixing an operation force transmitting mechanism, the operation rod which consists of a plurality of components is used for fixing a gearshift mechanism (1) which is used for switching gears of a motor vehicle speed changer, the vibration reducing body (21) can be supported on the operation rod (10, 30) in a movable manner, the vibration reducing body is connected with the operation rods (10, 30) through a spring and/or a vibration reducing mechanism (40), the operation rods (10, 30) consisting of the plurality of components are provided with a fixing component (30) and a gap component (10), the fixing components are used for fixing the gearshift mechanism (1), and the gap component can be supported on the fixing part (30) in a movable manner and is connected with the fixing part (30) through gap mechanisms (31, 121, 231, 331, 333, 431, 432).
Description
Technical field
The present invention relates to a kind of for Motor Vehicle, the gearbox shifting device of car particularly, a kind of gear arrangement and a kind of Motor Vehicle with this gear arrangement, particularly car with this gearbox shifting device.
Background technique
From DE10322037A1, can learn a kind of for thering is the gear shift operation system of the vehicle transmission of single part formula operating stem, this operating stem is directly connected with shifting shaft, and be movably bearing on flywheel, this flywheel mass is connected with the operating stem of single part by spring mechanism, thereby decay is impacted and do not made it outwards to transmit through shifting shaft by the power of the shift process generation of speed changer.
Summary of the invention
Technical problem to be solved by this invention is that a kind of Motor Vehicle with gearbox shifting device through improving is provided.
Described technical problem solves by a kind of gearbox shifting device for Motor Vehicle, this gearbox shifting device has the fixed block for fixing operation force transfer mechanism, for being fixed for switching the operating stem being formed by multi-part and the damping body of gearshift of the gear of vehicle transmission, mobile being bearing on operating stem and by spring and/or damper mechanism of this damping body is connected with described operating stem, wherein, the operating stem being comprised of multi-part has fixed component and the clearance part (Spielglied) for fixing described gearshift, mobile being bearing on described fixed component and by clearance mechanism (Spielmittel) of this clearance part is connected with described fixed component.The present invention also protects the gear arrangement with a kind of like this gearbox shifting device, this gear arrangement has for applying the operating device of steering force, effectively be connected with described operating device for transmitting the steering force transfer mechanism of the steering force being applied on operating device, for the speed changer that vehicle drive unit is connected with the driving wheel device of Motor Vehicle, effectively be connected with described speed changer for switching the gearshift of transmission gear and according to gearbox shifting device recited above, wherein, described steering force transfer mechanism is fixed on the fixed block of gearbox shifting device, and described gearshift is fixed on the operating stem of gearbox shifting device.The invention still further relates to a kind of Motor Vehicle with this gear arrangement.
The gear arrangement of Motor Vehicle, particularly car viewpoint according to the present invention has for connecting vehicle drive unit, particularly the driving front axle of internal-combustion engine and/or motor and driving wheel device, particularly Motor Vehicle and/speed changer of rear axle.This speed changer has two or more particularly discontinuous gear in a kind of design, is designed in other words manual transmission, is designed to gear manual transmission in a kind of improvement project.
In order to operate speed changer, gear arrangement has for applying the operating device of steering force.This operating device can be designed to the manual steering force that applies especially, in other words speed changer is designed to stick transmission.In the same manner, operating device also can be designed to apply steering force by motor, in other words speed changer is designed to automatic shifting transmission.In a kind of design proposal, operating device has gear level or the selection lever of movable supporting.
For being delivered in the steering force transfer mechanism of the steering force producing on operating device, be effectively connected with operating device.This steering force transfer mechanism can especially have one or more haulage gear, particularly one or more gear-shifting inhaul cable and/or gearshift wirerope.In a kind of design proposal, steering force transfer mechanism is gear-shifting inhaul cable or gearshift wirerope.
In order to switch the gear of speed changer, gear arrangement has a gearshift effectively connecting with it.Gearshift can especially have the shifting shaft of rotatable supporting in a kind of design.Shifting shaft can be especially by gearshift reversal means in a kind of improvement project, and one or more gearshift slide bars activate, and is especially axially promoted, and shifting shaft is especially passing through selector fork in a kind of improvement project, and gearshift clutch collar activates, and especially can axially be promoted.
Gearbox shifting device viewpoint according to the present invention is disposed on the power stream or line of force (Kraftfluss) between operating device or the steering force transferring structure effectively connecting with it and the gearshift of speed changer or effective connection with it.
Gearbox shifting device has fixed block, and steering force transfer mechanism is hinged and/or dismountable being fixed on this fixed block particularly.Correspondingly, gearbox shifting device viewpoint according to the present invention has the fixed block for fixing operation power transferring structure.Fixed block can have for the fixing bulb of gear-shifting inhaul cable or the wirerope of shifting gears in a kind of design, and fixed block is exactly especially this bulb.
Gearbox shifting device also has operating stem, by gearshift especially rotation and/or axial restraint and/or be fixed on this operating stem enduringly or removably.Correspondingly, gearbox shifting device viewpoint according to the present invention has for being fixed for the operating stem of gearshift of the transmission gear of switching machine motor-car.
On operating stem, movably support damping body or flywheel body and by spring and/or damper mechanism, be connected with it.This spring and/or damper mechanism can have one or more spring, particularly torsion spring and/or drawing-pressing spring are that they can be designed to leaf spring, helical spring and/or have a rubber elasticity in a kind of improvement project or made by flexible plastics.Extraly or alternatively described spring and/or damper mechanism can have one or more vibration damper, particularly rotation and/or axial vibration damper, and they can be designed to viscoelasticly by resilient plastics, be made in other words in a kind of improvement project.Spring especially can be designed to vibration damper simultaneously.
In a kind of design, damping body is connected with operating stem like this, makes the motion of operating stem, especially rotates the motion that causes damping body.By spring and/or damper mechanism be connected to this can also be in a kind of design attenuation vibration energy.Extraly or can change alternatively the natural frequency characteristic of gearbox shifting device.
According to viewpoint of the present invention, operating stem is designed to a plurality of component types, and have single part or multi-part formula for the fixing fixed component of gearshift (gearshift is fixed thereon in other words), and the clearance part of single part or multi-part formula, this clearance part is movably bearing on fixed component and by clearance mechanism and is connected with fixed component.
Except the damping body of mobile-bearing, by clearance part or clearance mechanism, can in a kind of design, improve vibration performance, thereby the vibration or the shake that particularly reduce to transmit out from speed changer improve travelling comfort.
Clearance mechanism is the idle running clearance mechanism (Leerspielmittel) of movement clearance freely at least being substantially used to form between fixed component and clearance part in a kind of design.Movement clearance is understood to a kind of motion first especially freely, this motion is at one or in the freedom of movement of a plurality of gap definition that configure on by fixed component of person, within the scope of a default movement clearance, at least substantially not interrupted, although especially there is the friction between clearance part and fixed component.This gap in a kind of design, movement clearance especially freely, one or both sides form fit, especially by one or more block, limit.Correspondingly, in a kind of design intermediate gap, mechanism has one or more block, and they carry out form fit to clearance part with respect to the particularly motion freely of fixed component and limit.One or more block can be arranged on clearance part and/or fixed component in a kind of design, is especially designed to integrated.The pairing restriction face that this is concured can be disposed on fixed component, clearance part in a kind of improvement project, is designed to especially integrated.
In a kind of design intermediate gap mechanism gap in other words, especially the gap of dallying is disposed in for the fixed block of fixing operation force transfer mechanism with for the line of force between the fixed component of fixing gearshift, thereby steering force is delivered to gearshift by clearance mechanism.Depleted during in operating operation mechanism in a kind of design intermediate gap, and available on the operating device operating, thus improve vibration performance.
Clearance mechanism in other words gap especially can be parallel to damping body connection, damping body can be disposed in for the fixed block of fixing operation force transfer mechanism and outside for the line of force between the fixed component of fixing gearshift for this reason, be not disposed on this line of force in other words, thereby steering force is not passed to gearshift by damping body.
In a kind of design, for the fixed block of fixing operation force transfer mechanism, the bulb that is particularly useful for fixing gear-shifting inhaul cable or the wirerope of shifting gears is disposed on clearance part.Similarly, this fixed block also can be disposed on another parts of fixed component or multipart operating stem.This fixed block can especially be threaded connection removedly, or especially by welding, bonding or soldering, is not connected with operating stem removedly, is especially designed to be integral with operating stem is integrated.
In a kind of design, damping body is movably bearing on fixed component.Similarly, this damping body also can be supported on another parts of clearance part or multi-part formula operating stem.In a kind of design damping body with the opposed side of fixed component on be supported on clearance part, be especially used for increasing the damping stroke of clearance part.
In a kind of design, the rotating operating stem that is bearing in of damping body, is especially bearing on the fixed component or clearance part of operating stem.For this reason operating stem and damping body one of them there is pin, it is especially threaded connection removedly, or especially by welding, bonding or soldering, be not connected with operating stem or damping body removedly, especially can be designed to be integral integrated with it, the hole perforation of another in operating stem and damping body or blind hole shape is rotatably supported on described pin.
By articulation joint, be bearing on fixed component in other words a kind of design intermediate gap parts are rotating.In clearance part and fixed component one has pin for this reason, this pin is especially threaded connection removedly, or especially by welding, bonding or soldering, be not connected with clearance part or fixed component removedly, especially can be designed to integrated being integral with it, rotating being bearing on this pin in hole of the perforation of the another one in clearance part and fixed component or blind hole shape.In a kind of design, sell and can form by the end face of shifting shaft.In general at a kind of spin axis that designs intermediate gap parts, can be designed to be integral with gearshift is integrated.Additionally or alternatively, the spin axis of clearance part can be with the running shaft of shifting shaft on same straight line, or interval especially abreast.In a kind of design intermediate gap mechanism, be designed to be integral with articulation joint is integrated, by this articulation joint, clearance mechanism is rotating to be bearing on fixed component.Articulation joint in a kind of design (being supported on fixed component by its clearance part) has rolling bearing, especially needle bearing.Thus can be in a kind of design favourable reduce the friction between clearance part and fixed component, wherein, needle bearing can advantageously be realized compact structure form.
Accompanying drawing explanation
Other favourable improvement projects of the present invention are from below to obtaining the elaboration of decision design.Part has schematically been shown for this reason:
Fig. 1 illustrates the crooked cutting plane along the cutting line I-I gained in Fig. 2 according to the gearbox shifting device of the vehicle transmission device of a kind of design of the present invention;
Fig. 2 is illustrated in the plan view of the gearbox shifting device in Fig. 1;
Fig. 3,4 illustrate according to the gearbox shifting device of the vehicle transmission device of another kind of design according to the present invention corresponding to Fig. 1,2 schematic diagram;
Fig. 5,6 illustrate according to the gearbox shifting device of the vehicle transmission device of another kind of design according to the present invention corresponding to Fig. 1,2 schematic diagram;
Fig. 7,8 illustrate according to the gearbox shifting device of the vehicle transmission device of another kind of design according to the present invention corresponding to Fig. 1,2 schematic diagram;
Fig. 9,10 illustrate according to the gearbox shifting device of the vehicle transmission device of another kind of design according to the present invention corresponding to Fig. 1,2 schematic diagram; And
Figure 11,12 illustrate according to the gearbox shifting device of the vehicle transmission device of another kind of design according to the present invention corresponding to Fig. 1,2 schematic diagram.
Embodiment
Fig. 1,2 have shown along illustrating that the cutting line I-I with a plurality of bendings dissects the cutting plane (Fig. 1) of gained and according to the plan view (Fig. 2) of the gearbox shifting device of the vehicle transmission device of a kind of design of the present invention in order to simplify.
Gear arrangement has can manually operated manual transmission, its gear can switch by Rotation With Changing gear shaft 1, it axially promotes by gearshift reversal means the slide bar of shifting gears in known mode at this, and this gearshift slide bar axially promotes by selector fork the clutch collar (not shown) of shifting gears in its side.In order to operate speed changer, gear arrangement has gear level, and gear-shifting inhaul cable or gearshift wirerope are effectively connected (not shown) with this gear level.
Fig. 1,2 gearbox shifting device is disposed in the line of force between gear-shifting inhaul cable or gearshift wirerope and shifting shaft 1.
Gearbox shifting device has the operating stem of two component types, and it has is the fixed component 30 of single part formula in an embodiment, and shifting shaft 1, particularly friction, material or the rotation of form fit ground are fixed on this fixed component 30.
On fixed component 30, the operating stem of rotating supporting two parts compositions is the clearance part 10 of single part formula in an embodiment.End face (Fig. 1 top) by shifting shaft 1 forms pin for this reason, the hole 12 of the perforation in clearance part 10 is rotating, and to be bearing in this pin upper, thereby the spin axis 32 of the spin axis 32 of clearance part 10 and shifting shaft 1 is in a straight line or is designed to and is integral with shifting shaft 1 is integrated.Therefore shifting shaft 1 and hole 12 have formed hinged or articulation joint, and by this hinged, clearance part 10 is rotating to be bearing on fixed component 30.
On clearance part 10, arrange the fixed block of bulb 11 shapes, fixing for simplified schematic is at Fig. 1 on this fixed block, gear-shifting inhaul cable or the gearshift wirerope do not expressed in 2.
Clearance part 10 is connected by idle running clearance mechanism with fixed component 30, and it has the block 31 of two positioned opposite, and the restriction clearance part 10 that these block shape coordinate freely rotates relative to fixed component 30, and this rotation represents by double-head arrow in Fig. 2.Block 31 is designed to be integral with fixed component 30 is integrated in an embodiment.
Therefore idle running clearance mechanism 31 in other words gap part is disposed in the line of force between bulb 11 and fixed component 30.
On the clearance part 10 of the operating stem of two parts, by flange 20, movably supporting damping body 21 with the opposed side of fixed component 30 (Fig. 2 right side) is upper, and be connected by spring damping parts 40 with clearance part 10.The pin 23 at the flange 20 of this damping body 21 with Integrated design, the hole of the perforation in clearance part 10 is movably bearing on this pin around spin axis 22.In order to carry out axially limiting and arrange in an embodiment disk 24 on pin 23.
Spring damping parts 40 are in an embodiment by having viscoelastic plastics to make and the rotatablely moving of double-head arrow identification of utilizing in Fig. 2 of damping body 21 or its flange 20 being applied to a reaction force, and it increases along with the speed of the side-play amount from the initial position shown in Fig. 2 and this skew.
Damping body 21 is so connected with the operating stem 10,30 of two parts, makes operating stem cause damping body 21 around the motion of spin axis 22 around the rotation of spin axis 32.By utilizing being connected to of spring damping parts 40 to make vibrational energy be cancelled here.In addition change thus the natural frequency characteristic of gearbox shifting device.
Clearance mechanism 31 in other words gap is parallel to damping body 21 connections, and the line of force that damping body 21 is disposed between bulb 11 and fixed component 30 or shifting shaft 1 is outside.
Improve thus vibration performance, thereby raising travelling comfort is shaken in the vibration that particularly reduces to pass out from speed changer in other words.
Fig. 3,4 has shown according to the gearbox shifting device of the vehicle transmission device of another kind of design according to the present invention corresponding to Fig. 1,2 schematic diagram.Parts in correspondence with each other represent by identical reference character, thereby can quote above said content, only set forth difference in hereinafter.
At Fig. 3,4 design intermediate gap parts 11, not on shifting shaft 1, but independent rotating being bearing on pin 121 (Fig. 3,4 right sides), described pin is designed to be integral with fixed component 30 is integrated in an embodiment, in a kind of modification, also can form by independently connecting the bolt of fixed component 30.Different from Fig. 1,2 design, the spin axis of clearance part 10 is not in a straight line with the spin axis of shifting shaft 1 in Fig. 3,4, but parallel spaced apart with it.Be hinged on here and by the pin 121 on Fig. 3,4 right sides and the hole being connected by this pin, in clearance part 10, form accordingly.
Clearance mechanism forms by another pin 121 (Fig. 3,4 left sides) in Fig. 3,4 design, and this gap of selling to dally connects the through hole in clearance part 10.That in a kind of flexible program, this pin can be extra or optionally the bolt by independent perforation fixed component 30 form.The pin 121 in Fig. 3,4 left sides and the hole being connected by this pin in clearance part 10 form the block and relative block of the mutual positioned opposite of two clearance mechanisms.
Clearance part 10 axially limits by the disk 131 on two pins 121.In a kind of flexible program of not expressing, the pin 121 in Fig. 3,4 left sides can form hingedly, and the pin 121 on Fig. 3,4 right sides can form clearance mechanism.Fig. 5,6 shown according to the gearbox shifting device of the vehicle transmission device of another kind of design according to the present invention corresponding to Fig. 1,2 and 3,4 diagram.Parts in correspondence with each other represent by identical reference character, thereby can quote above said content, only set forth difference in hereinafter.
In Fig. 5,6 design, as Fig. 3,4 design, rotating being bearing on pin 121 and by disk 131 of clearance part 11 axially limited.Pin 121 is designed to be integral with fixed component 30 is integrated in an embodiment.At pin described in a kind of flexible program, also can form by the bolt of independent perforation fixed component 30.
Clearance part 10 has two integrated blocks 231 in this design, and they are with the encirclement shifting shaft 1 of idle running gap fork-shaped, and form fit ground limits clearance part 10 freely rotating with respect to fixed component 30 thus.Shifting shaft 1 forms pairing restriction face, and it works together with block 231, thus the rotation between the restriction clearance part of form fit and fixed component 10,30.
Fig. 7,8 shows according to the gearbox shifting device of the vehicle transmission device of another kind of design according to the present invention corresponding to Fig. 1,2,3,4 and 5,6 schematic diagram.Parts in correspondence with each other represent by identical reference character, thereby can quote described content above, only set forth difference in hereinafter.
In Fig. 7,8 design, as Fig. 1,2 design, articulation joint consists of shifting shaft 1, hinged by this, clearance part 10 is rotating to be bearing on fixed component 30, and shifting shaft is anti-rotational to be fixed on fixed component 30 and to connect the hole in clearance part 10.
The pairing block that clearance mechanism comprises a plurality of blocks and concurs with it in this design, they are designed to be integral with articulation joint is integrated.Fixed disc 332 or be designed to integral type in a flexible program of not expressing on clearance part 10 for this reason, this disk has internal tooth 333, it works together with external tooth 331 form fit on shifting shaft 1, thereby limits clearance part in hinged and the idle running gap between fixed component 10,30.
Fig. 9,10 shows according to the gearbox shifting device of the vehicle transmission device of another kind of design according to the present invention corresponding to Fig. 1,2,3,4,5,6 and 7,8 schematic diagram.Parts in correspondence with each other represent by identical reference character, thereby can quote described content above, only set forth difference in hereinafter.
Fig. 9,10 design intermediate gap mechanism comprise pin 431, its vertically connects shifting shaft 1 and (Figure 10 top on both sides, below) embed with a gap respectively in the hole 432 in clearance part 10, thereby the idle running gap of restriction clearance part in hinged, this hinged by shifting shaft 1 and the hole that connected by shifting shaft in clearance part 10 form and clearance part 10 by this hinged rotating being bearing on fixed component 30.
Figure 11,12 shows according to the gearbox shifting device of the vehicle transmission device of another kind of design according to the present invention corresponding to Fig. 1,2,3,4,5,6,7,8 and 9,10 schematic diagram.Parts in correspondence with each other represent by identical reference character, thereby can quote described content above, only set forth difference in hereinafter.
In Figure 11,12 design, the hole 412 of the blind hole shape of clearance part 10 is by the rotating end face that is bearing in shifting shaft 1.Articulation joint (clearance part 10 is bearing on fixed component 30 by it) has needle bearing 410.Thus can be favourable at compact structure, reduce the friction between clearance part and fixed component 10,30 in form.
Pin 431 is shortened than Fig. 9,10 design, and the hole 432 in clearance part 10 is sealed by embolism 412 in outside.Although set forth schematic design in mentioned above, yet it is pointed out that and may have many flexible programs.In addition it is pointed out that schematic design is as just example, and limiting protecting scope by any way not, application and structure.Contrary passing through mentioned abovely realized at least one schematically guiding theory of design for professional workforce provides; here can there is different flexible programs; particularly in view of function and the layout of described parts, only otherwise exceed the protection domain that claim and equivalent features combination obtain.
Reference numerals list
1 shifting shaft (gearshift)
10 clearance mechanisms
11 bulbs (fixed block)
12 holes
The flange of 20 damping bodies 21
21 damping bodies
22 spin axiss
23 pins
24 plates
30 fixed components
31 blocks (clearance mechanism)
32 spin axiss
40 spring damping parts (spring and damping means)
121 pins
131 disks
231 blocks
331 external tooths
332 plates
333 internal tooths
410 needle bearings
411 embolisms
412 holes
431 pins
431 holes
Claims (14)
1. for a gearbox shifting device for Motor Vehicle, there is the fixed block (11) for fixing operation force transfer mechanism; Have for being fixed for switching the operating stem being formed by multi-part (10,30) of gearshift (1) of the gear of vehicle transmission; Also there is damping body (21), this damping body (21) can be bearing in operating stem (10 movably, 30) above and by spring and/or damper mechanism (40) be connected with described operating handle, wherein, the operating stem being comprised of multi-part (10,30) has the fixed component (30) for fixing described gearshift (1); And clearance part (10), this clearance part (10) can be bearing in movably described fixed component (30) above and pass through clearance mechanism (31; 121; 231; 331,333; 431,432) be connected with described fixed component (30).
2. gearbox shifting device according to claim 1, wherein, described clearance mechanism is the idle running clearance mechanism (31 of movement clearance freely at least being substantially used to form between fixed mechanism (30) and clearance part (10); 121; 231; 331,333; 431,432).
3. gearbox shifting device according to claim 1 and 2, wherein, described clearance mechanism (31; 121; 231; 331,333; 431,432) be disposed in for the fixed block (11) of fixing operation force transfer mechanism with for the line of force between the fixed component (30) of fixing gearshift (1).
4. according to the gearbox shifting device one of the claims Suo Shu, wherein, for the fixed block (11) of fixing operation force transfer mechanism, be disposed in described clearance part (10).
5. according to the gearbox shifting device one of the claims Suo Shu, wherein, described damping body (21) is supported on fixed component or clearance part (10).
6. according to the gearbox shifting device one of the claims Suo Shu, wherein, described damping body (21) be supported on clearance part (10) with the opposed side of fixed component (30) on.
7. according to the gearbox shifting device one of the claims Suo Shu, wherein, described damping body (21) is disposed in for the fixed block (11) of fixing operation force transfer mechanism with for outside the line of force between the fixed component (30) of fixing gearshift (1).
8. according to the gearbox shifting device one of the claims Suo Shu, wherein, described steering force transfer mechanism has haulage gear.
9. according to the gearbox shifting device one of the claims Suo Shu, wherein, described gearshift has the shifting shaft (1) of energy rotating support.
10. according to the gearbox shifting device one of the claims Suo Shu, wherein, described damping body (21) and/or described clearance mechanism (10) can be supported rotationally.
11. according to the gearbox shifting device one of the claims Suo Shu, wherein, it is upper that described clearance part (10) is bearing in fixed component (30) by articulation joint, wherein, described articulation joint has rolling bearing, especially needle bearing (410).
12. according to the gearbox shifting device one of the claims Suo Shu, and wherein, the spin axis (32) of described clearance part (10) is designed to and integrated being integral of gearshift (1).
13. 1 kinds of gear arrangements for Motor Vehicle, have for applying the operating device of steering force, effectively be connected with described operating device for transmitting the steering force transfer mechanism of the steering force being applied on operating device, for the speed changer that vehicle drive unit is connected with the driving wheel device of Motor Vehicle, effectively be connected with described speed changer for switching the gearshift (1) of transmission gear and according to the gearbox shifting device one of the claims Suo Shu, wherein, described steering force transfer mechanism is fixed on the fixed block (11) of gearbox shifting device, and described gearshift (1) is fixed on the operating stem (10 of gearbox shifting device, 30).
14. 1 kinds have according to the Motor Vehicle of the gear arrangement one of the claims Suo Shu.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013002350 | 2013-02-08 | ||
| DE102013002350.5 | 2013-02-08 | ||
| DE102014000721.9 | 2014-01-23 | ||
| DE201410000721 DE102014000721A1 (en) | 2013-02-08 | 2014-01-23 | Gear box switching arrangement for gear assembly of motor car i.e. passenger car, has spring arranged over damper mass, fixing part fastening switching device, and backlash unit coupled with fixing part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103982648A true CN103982648A (en) | 2014-08-13 |
Family
ID=51226341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410172757.9A Pending CN103982648A (en) | 2013-02-08 | 2014-02-08 | Motor vehicle speed changer gearshift device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103982648A (en) |
| DE (1) | DE102014000721A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109699622B (en) * | 2019-02-26 | 2021-07-02 | 南通市汉威机械制造有限公司 | Convenient type irrigation equipment with quantitative dosing function |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4768393A (en) * | 1987-03-30 | 1988-09-06 | Dana Corporation | Vibration dampening coupling for compound shift lever |
| DE3925448A1 (en) * | 1989-08-01 | 1991-02-07 | Opel Adam Ag | Vehicle gearbox selector control lever - has lever arm ratio of support, linked between gearbox and vehicle body, corresponding to that of control lever |
| DE19905308A1 (en) * | 1999-02-09 | 2000-08-10 | Volkswagen Ag | Vehicle gear control lever and guide and gear change arrangement with damped vibration in lever mounting area |
| US20020185347A1 (en) * | 1997-04-26 | 2002-12-12 | Andreas Pohl | Spring/mass vibratory force coupler |
| DE10322037A1 (en) * | 2003-05-16 | 2004-12-02 | Adam Opel Ag | Switch actuation system has first lever part rotatable about shift shaft rotation axis, spring device opposing second lever part rotation away from equilibrium position relative to first lever part |
| US20050247154A1 (en) * | 2004-04-28 | 2005-11-10 | Calsonic Kansei Corporation | Operating position select device for automatic transmission |
| US20080087120A1 (en) * | 2006-07-31 | 2008-04-17 | Aisin Ai Co., Ltd. | Shift mechanism for manual transmission |
| CN102678902A (en) * | 2011-03-16 | 2012-09-19 | 通用汽车环球科技运作有限责任公司 | Shifting control |
-
2014
- 2014-01-23 DE DE201410000721 patent/DE102014000721A1/en not_active Withdrawn
- 2014-02-08 CN CN201410172757.9A patent/CN103982648A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4768393A (en) * | 1987-03-30 | 1988-09-06 | Dana Corporation | Vibration dampening coupling for compound shift lever |
| DE3925448A1 (en) * | 1989-08-01 | 1991-02-07 | Opel Adam Ag | Vehicle gearbox selector control lever - has lever arm ratio of support, linked between gearbox and vehicle body, corresponding to that of control lever |
| US20020185347A1 (en) * | 1997-04-26 | 2002-12-12 | Andreas Pohl | Spring/mass vibratory force coupler |
| DE19905308A1 (en) * | 1999-02-09 | 2000-08-10 | Volkswagen Ag | Vehicle gear control lever and guide and gear change arrangement with damped vibration in lever mounting area |
| DE10322037A1 (en) * | 2003-05-16 | 2004-12-02 | Adam Opel Ag | Switch actuation system has first lever part rotatable about shift shaft rotation axis, spring device opposing second lever part rotation away from equilibrium position relative to first lever part |
| US20050247154A1 (en) * | 2004-04-28 | 2005-11-10 | Calsonic Kansei Corporation | Operating position select device for automatic transmission |
| US20080087120A1 (en) * | 2006-07-31 | 2008-04-17 | Aisin Ai Co., Ltd. | Shift mechanism for manual transmission |
| CN102678902A (en) * | 2011-03-16 | 2012-09-19 | 通用汽车环球科技运作有限责任公司 | Shifting control |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102014000721A1 (en) | 2014-08-14 |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20180608 |