CN105422814B - Gearbox shifting mechanism - Google Patents
Gearbox shifting mechanism Download PDFInfo
- Publication number
- CN105422814B CN105422814B CN201610053078.9A CN201610053078A CN105422814B CN 105422814 B CN105422814 B CN 105422814B CN 201610053078 A CN201610053078 A CN 201610053078A CN 105422814 B CN105422814 B CN 105422814B
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- Prior art keywords
- inner ring
- gear
- input shaft
- slide bar
- roller
- Prior art date
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- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 239000011049 pearl Substances 0.000 claims abstract description 48
- 239000007937 lozenge Substances 0.000 claims abstract description 30
- 229920001971 elastomer Polymers 0.000 claims abstract description 22
- 239000000806 elastomer Substances 0.000 claims abstract description 22
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000004044 response Effects 0.000 abstract description 6
- 230000008520 organization Effects 0.000 abstract 1
- 101000793686 Homo sapiens Azurocidin Proteins 0.000 description 24
- 230000008859 change Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 210000000481 breast Anatomy 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised 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
- F16H57/00—General details of gearing
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
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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
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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
- F16H2306/00—Shifting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Transmissions (AREA)
Abstract
The invention provides a kind of gearbox shifting mechanism, multiple gear clutch arrangements corresponding with gear are installed on input shaft, the driven gear being meshed with gear clutch arrangement is installed on output shaft, gear clutch arrangement includes external toothing, it is arranged on the inner ring in external toothing, external toothing both sides are fixedly mounted with baffle plate, inner ring periphery is provided with multiple lozenges, lozenges constitutes the cavity volume for accommodating roller with baffle plate, oriented roller is set to apply the elastomer of elastic force between roller and the side of lozenges, input shaft is built-in to be equipped with slide bar, input shaft is radially provided with multiple through holes with inner ring insertion, through hole two ends are installed with two decorative pearls on top of an official cap connected by elastomer, the decorative pearl on top of an official cap on input shaft offsets with slide bar, the decorative pearl on top of an official cap on inner ring offsets with roller, slide bar is provided with the groove being adapted with the decorative pearl on top of an official cap on inner ring；The present invention saves selector fork, synchronizer and jackshaft, simplifies gearbox shifting controlling organization, and compact conformation, gearshift control is simple, shortens gear shift steps, improves the gear shift response time.
Description
Technical field
The present invention relates to gearbox, more particularly, to a kind of gearbox shifting mechanism.
Background technology
Existing gearbox shifting mechanism is as shown in figure 1, including input shaft 1, jackshaft 8 and output shaft 2, input shaft 1 and electricity
Machine is connected, and is provided with multiple driven gears 4 corresponding with gear on output shaft 2, jackshaft 8 be provided with output shaft 2 from
The driving gear 9 that moving gear 4 is meshed, breast wheel 5, driving tooth are installed between the driven gear 4 and driving gear 9 of R grades of correspondence
Wheel 9 drives R grades of corresponding driven gears 4 to rotate backward by breast wheel 5, realizes reversing.Output shaft 2 between driven gear 4
On synchronizer 10 is installed, there have one because input shaft 1 and output shaft 2 are rotated with respective speed, during conversion gear to be " same
Step " problem, two different gears of rotary speed are engaged by force will necessarily occur impact, damage gear.Therefore, it is old-fashioned to become
The gear shift of fast device will upshift by the way of " bipod clutch " and stop a moment in neutral position, downshift will refuel in neutral position
Door, to reduce the speed discrepancy of gear, but this operation is more complicated, it is difficult to grasp accurate.Therefore present gearbox shifting machine
Structure is generally engaged by synchronizer 10 with driven gear 4, gear rotational speed is unanimously smoothly engaged, and synchronizer 10 passes through selector fork
11 are connected with automobile shifting rod 7, during gearshift, by gear level 7 control selector fork 11, selector fork 11 drive synchronizer 10 with
Need the driven gear 4 of gear shift to engage, change the gear ratio between engine and wheel, realize speed change.
Above-mentioned transfer case shift mechanisms, which exist, is used as described below defect：1. gearbox must be equipped with synchronizer, selector fork and
Jackshaft so that the structure of gearbox is complex；2. the gearshift of above-mentioned gearbox is, it is necessary to by reduction of speed-move back shelves-choosing
The steps such as shelves-speed governing-upshift-speed-raising complete gearshift work, and gear shift steps are more, and the gear shift response time is slower.
The content of the invention
It is an object of the invention to provide a kind of gearbox shifting mechanism, answered with solving structure present in prior art
Miscellaneous, gear shift steps are more, gear shift response time slower technical problem.
The gearbox shifting mechanism that the present invention is provided, including：It is provided with and shelves on input shaft, output shaft, the input shaft
The driven gear being meshed with gear clutch arrangement is installed on the corresponding multiple gear clutch arrangements in position, the output shaft, it is described
Gear clutch arrangement includes external toothing, the inner ring being arranged in external toothing, and the external toothing both sides are fixedly mounted with baffle plate respectively, described interior
Enclose periphery and be provided with multiple lozenges, the lozenges constitutes the cavity volume for accommodating roller, the roller and lozenges with baffle plate
Side between set oriented roller to apply the elastomer of elastic force, input shaft is built-in to be equipped with slide bar, input shaft be radially provided with
Multiple through holes of inner ring insertion, the through hole two ends be installed with the decorative pearl on top of an official cap on two decorative pearls on top of an official cap connected by elastomer, input shaft with
Slide bar offsets, and the decorative pearl on top of an official cap on inner ring offsets with roller, and the slide bar is provided with the groove being adapted with the decorative pearl on top of an official cap on inner ring.
Further, the input shaft is driven by hollow shaft motor, and the slide bar is connected with gear level, passes through gear level pair
Slide bar is controlled.
Further, the slide bar is coaxially disposed with input shaft, it is ensured that the depth that the decorative pearl on top of an official cap on input shaft is entered in groove
Degree is consistent, so as to ensure that inner ring is smoothly engaged with external toothing.
Further, the length of the slide bar is more than the length of input shaft.
Further, the groove is set to one and ring is located on slide bar.
Further, the groove is deep-slotted chip breaker, and the shape of deep-slotted chip breaker is adapted with the periphery of the decorative pearl on top of an official cap, it is ensured that the decorative pearl on top of an official cap enters
Go out groove convenient.
Further, the lozenges is no less than 3, at least needs the roller and elastomer installed on three lozenges
, will not be eccentric when can guarantee that inner ring is engaged with external toothing.
Further, the lozenges is uniformly arranged on inner ring periphery, and the lozenges being uniformly arranged is used to ensure interior
Stability when circle is engaged by roller with external toothing.
Further, the elastomer is spring.
Further, the spring is compression spring.
The gearbox shifting mechanism that the present invention is provided, has the following advantages that：
1st, selector fork, synchronizer and jackshaft need not be used to complete gearshift, simplify gearbox shifting control machine
Structure, makes its structure compacter, and gearshift control is simple.
2nd, during gear shift, mobile slide bar makes the decorative pearl on top of an official cap on corresponding gear clutch arrangement input shaft enter in the groove of slide bar,
The decorative pearl on top of an official cap on input shaft drives the decorative pearl on top of an official cap on inner ring to central reduction by elastomer, so as to change the decorative pearl on top of an official cap and roller on inner ring
Contacting points position, roller is increased the elastic force of the decorative pearl on top of an official cap, inner ring is engaged by roller with outer ring, it is right on outer ring drive driven shaft
The pinion rotation answered, changes the rotating speed of output shaft, completes gearshift, and gear changing mode of the invention is：Downshift (speed governing)-speed-raising (liter
Shelves), gear shift steps are short, and the gear shift response time is rapid.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of existing gearbox shifting mechanism；
Fig. 2 is the schematic diagram for the five speed gearbox gearshift that the embodiment of the present invention one is provided；
Fig. 3 is the gear clutch arrangement engagement state schematic diagram that the embodiment of the present invention one is provided；
Fig. 4 is the gear clutch arrangement released state schematic diagram that the embodiment of the present invention one is provided；
Fig. 5 is the schematic diagram for the six-speed transmission gearshift that the embodiment of the present invention two is provided；
Fig. 6 is the gear clutch arrangement engagement state schematic diagram that the embodiment of the present invention two is provided；
Fig. 7 is the gear clutch arrangement released state schematic diagram that the embodiment of the present invention two is provided.
Reference：
1- input shafts；2- output shafts；3- gear clutch arrangements；
4- driven gears；5- breast wheels；6- slide bars；
7- gear levels；8- jackshafts；9- driving gears；
10- synchronizers；11- selector forks；12- motors；
31- external toothings；32- inner rings；33- baffle plates；
34- rollers；35- elastomers；36- through holes；
The 37- decorative pearls on top of an official cap；61- grooves；121- connecting shafts.
Embodiment
Technical scheme is clearly and completely described below in conjunction with accompanying drawing, it is clear that described implementation
Example is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
In the description of the invention, it is necessary to explanation, the orientation or position of the instruction such as term "left", "right", " interior ", " outer "
It is, based on orientation shown in the drawings or position relationship, to be for only for ease of the description present invention and simplify description to put relation, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as limitation of the present invention.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
As shown in Figure 2, Figure 3 and Figure 4, the structural representation of embodiments of the invention one, is five quick change retaining devices, it includes defeated
Enter and five gear clutch arrangements 3 corresponding with gearbox-gear are installed on axle 1, output shaft 2, input shaft 1, input shaft 1 leads to
Cross motor 12 and drive rotation, the diameters of five gear clutch arrangements 3 is incremented by successively from left to right to be set, installed on output shaft 2 with
The driven gear 4 that gear clutch arrangement 3 is meshed, the diameter of driven gear 4 successively decreases setting successively from left to right, five gears from
Attach together put 3 be followed successively by from left to right R gear gear clutch arrangement, 1 shelves gear arrangement of clutch, 2 shelves gear arrangement of clutch, 3 shelves gears
Arrangement of clutch and 4 shelves gear arrangement of clutch, it is necessary to explanation be R shelves gear arrangement of clutch lozenges direction with remaining 4
Gear clutch arrangement is oppositely arranged, when the inner ring 32 of R shelves gear arrangement of clutch is engaged with external toothing 31, drives driven gear 4
Rotate backward, realize reversing, gear clutch arrangement 3 includes external toothing 31, the inner ring 32 being arranged in external toothing 31, external toothing 31
Both sides are fixedly mounted with baffle plate 33 respectively, and inner ring 32 is arranged on input shaft 1 with interference fit, it is ensured that inner ring 32 and input shaft 1 begin
Whole synchronous axial system, it is ensured that power transmission reliably, stably, is uniformly provided with five lozenges, lozenges and gear on the periphery of inner ring 32
Plate 33 constitutes the cavity volume for accommodating roller 34, sets oriented roller 34 to apply the elasticity of elastic force between roller 34 and the side of lozenges
Body 35, baffle plate 33 prevents roller 34 from being ejected by elastomer 35 from lozenges 34 position-limiting actions of roller；Input shaft 1 is built-in
The slide bar 6 for being coaxial therewith and prolonging the motion of its axis direction is equipped with, input shaft 1 is radially provided with five through holes with the insertion of inner ring 32
36, the decorative pearl on top of an official cap 37 that the two ends of through hole 36 are installed with two decorative pearls on top of an official cap 37 connected by elastomer 35, input shaft 1 offsets with slide bar 6, interior
The decorative pearl on top of an official cap 37 on circle 32 offsets with roller 34；Ring sets an arcuate furrow 61 being adapted with the decorative pearl on top of an official cap 37 on inner ring 32 on slide bar 6,
It is interior when the roller 34 and elastomer 35 of five lozenges and respectively device on lozenges ensure inner ring 32 and the engagement of external toothing 31
Preferably, lozenges quantity can not be less than three, less than three, can cause inner ring 32 and external toothing for circle 32 and the axiality of external toothing 31
During 31 engagement, occurs the deep mixed cause of chute 61 of the eccentric decorative pearl on top of an official cap 37 into slide bar 6 on input shaft 1, so that inner ring 32
On the elastic force that applies to roller 34 of the decorative pearl on top of an official cap 37 it is inconsistent, inner ring 32 can not be fully engaged with external toothing 31, the normal transmission of influence；
The length of slide bar 6 is more than the length of input shaft 1, so that ensure when 4 grades of gear clutch arrangement of slide bar 6 and right-hand member coordinates,
The slide bar other end still makes the gear clutch arrangement of the R shelves of high order end be in released state, i.e. the bar wall of slide bar 6 props up R grades
The decorative pearl on top of an official cap 37 on the decorative pearl on top of an official cap 37 on the input shaft 1 of gear clutch arrangement, inner ring 32 props up roller 34, so that R grades of inner ring 32
Released state is in external toothing 31, it is hollow shaft that the connection of motor 12, which takes out 121, when the R shelves gears clutch of slide bar 6 and left end is filled
When putting cooperation, the left part of slide bar 6 enters in the hollow connecting shaft 121 of motor 12, is that moving to left for slide bar 6 provides enough spaces,
Slide bar 6 is that axial restraint is connected with automobile shifting rod 7, and the movement of slide bar 6 is controlled by gear level 7, gearshift is realized.
It should be noted that the angle of through hole 36 and roller 34 is needed in advance by calculating, it is ensured that the decorative pearl on top of an official cap on inner ring 32
The 37 accurate control displacements on lozenges of roller 34, so as to accurately control the engagement of inner ring 32 and external toothing 31 or separate.
1 grade is changed with neutral, 1 grade is changed the operation principle for illustrating the gearbox shifting mechanism that the present embodiment is provided exemplified by 2 grades, empty
When gear changes 1 grade, five gear clutch arrangements 3 are released state, and slide bar 6 is pulled to 1 shelves gear arrangement of clutch by gear level 7
Position movement, when five decorative pearls on top of an official cap 37 on the input shaft 1 of 1 shelves gear arrangement of clutch are slipped into the groove 61 on slide bar 6,1
The decorative pearl on top of an official cap 37 on the input shaft 1 of shelves gear clutch drives the decorative pearl on top of an official cap 37 on inner ring 32 to central reduction by elastomer 35,
Change the contacting points position of the decorative pearl on top of an official cap 37 and roller 34 on inner ring 32, roller 34 is increased the elastic force of the decorative pearl on top of an official cap 37, five rollers
The decorative pearl on top of an official cap 37 on inner ring 32 is pressed into through hole 36 by 34 simultaneously, and inner ring 32 is engaged by five rollers 34 with external toothing 31, now, its
Its 4 gear clutch arrangement is released state, and the external toothing 31 of 1 shelves gear arrangement of clutch passes through the driven gear 4 that engages
Output shaft 2 is driven to rotate, output torque, 1 grade when changing 2 gear, pulls slide bar 6 to move right, on input shaft 1 by gear level 7
Five decorative pearls on top of an official cap 37 are rolled out out of slide bar 6 groove 61, and the bar wall of slide bar 6 becomes big to the power that the decorative pearl on top of an official cap 37 on input shaft 1 applies, and leads to
Cross the decorative pearl on top of an official cap 37 that elastomer 35 is transferred force on inner ring 32, the elastic force of elastomer 35 by the jack-up of the decorative pearl on top of an official cap 37 on inner ring 32,
In the presence of elastomer 35, the contacting points position of the decorative pearl on top of an official cap 37 and roller 34 on inner ring 32 changes, the decorative pearl on top of an official cap on inner ring 32
37 are shunk the compresses elastomeric 35 of roller 34, and inner ring 32 is separated with external toothing 31, and now gear clutch 3 is in point
From state, slide bar 6 is continued to move to, when five decorative pearls on top of an official cap 37 on the corresponding input shaft 1 of 2 shelves gear clutches roll into slide bar 6
In groove 61, the decorative pearl on top of an official cap 37 on the corresponding input shaft 1 of 2 shelves gear clutches drives the decorative pearl on top of an official cap on inner ring 32 by elastomer 35
37 to central reduction, changes the contacting points position of the decorative pearl on top of an official cap 37 and roller 34 on inner ring 32, makes roller 34 to the elastic force of the decorative pearl on top of an official cap 37
The decorative pearl on top of an official cap 37 on inner ring 32 is pressed into through hole 36 by increase, roller 34, and inner ring 32 is engaged by roller 34 with external toothing 31, external toothing
Driven gear 4 corresponding with 2 shelves gear clutches is rotated on 31 drive output shafts 2, completes gearshift.
The gearshift principle and method of other gears with above-mentioned 1 grade change 2 grades it is identical.
Embodiment one has the technical effect that：Compared with the existing five speed gearbox gearshifts of Fig. 1, it is not necessary to dialled using gear shift
The parts such as fork 11, synchronizer 10 and jackshaft 8, simplify gearbox transmission mechanism, due to no selector fork 11, the and of synchronizer 1
The spacing of gear clutch 3 on jackshaft 8, input shaft 1 can shorten, so that the structure of gearbox is compacter, carry
Space-efficient.During gearshift, the gear clutch arrangement 3 corresponding from different gears of slide bar 6 is controlled to coordinate by gear level 7
Gearshift operation is completed, shortens shift steps, switching speed is improved, so as to improve the gearshift response time.
As shown in Fig. 5, Fig. 6 and Fig. 7, the structural representation for the six quick change retaining devices that the embodiment of the present invention two is provided, this reality
The gearshift of example offer is provided, is the further improvement of the five quick change retaining devices provided embodiment one, in Fig. 2 and Fig. 3 structures
On the basis of, newly increase the driven gear that increase is engaged with the gear clutch arrangement 3 on a gear clutch arrangement 3, output shaft 2
4, you can be changed into six-speed transmission, R gears gear clutch arrangement, 1 shelves gear arrangement of clutch, 2 shelves gears are corresponding in turn to from left to right
Arrangement of clutch, 3 shelves gear arrangement of clutch, 4 shelves gear arrangement of clutch and 5 shelves gear arrangement of clutch, in order to ensure inner ring 32 and outer
The stability that gear ring 31 coordinates, is also adjusted, the periphery of inner ring 32 accordingly to the lozenges quantity on the periphery of inner ring 32
Provided with six lozenges, roller 34 and elastomer 35 are respectively mounted on six lozenges.
Embodiment two has the technical effect that：On the architecture basics of Fig. 2, Fig. 3 and Fig. 4 embodiment one, increase a tooth
Arrangement of clutch 3 and a driven gear 4 being meshed with the gear clutch arrangement 3 are taken turns, that is, is changed into six-speed transmission, it is and existing
Six-speed transmission is compared, and passes through simple structure change, you can realize six speed changes, simple in construction, cost is low, shift steps ratio
Existing six-speed transmission is succinct, and shift speed is fast, improves the gear shift response time；The periphery of inner ring 32 is provided with six lozenges,
Roller 34 and elastomer 35 are respectively mounted on six lozenges, with being respectively mounted roller on five lozenges in embodiment one
34 compare with elastomer 35, and when inner ring 32 and the engagement of external toothing 31, inner ring 32 passes through six rollers 34 and drives 31 turns of external toothings
It is dynamic, the contact point increase of inner ring 32 and external toothing 31, the axiality of inner ring 32 and external toothing 31 more preferably, inner ring 32 and external toothing 31
More stablize during engagement.
Embodiment three, in above-mentioned two embodiment slide bars 6 on the basis of gear level drives, slide bar 6 with one by step
The leading screw connection of stepper motor driving, the movement of slide bar, screw mandrel and vapour with stepper motor are controlled by the leading screw with stepper motor
Car control module is connected, so as to realize that slide bar automatic/hand is controlled, is provided two kinds of selections for driver, is met different drivers
Demand, lifted Driving.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of gearbox shifting mechanism, it is characterised in that including：It is provided with and shelves on input shaft, output shaft, the input shaft
The driven gear being meshed with gear clutch arrangement is installed on the corresponding multiple gear clutch arrangements in position, the output shaft, it is described
Gear clutch arrangement includes external toothing, the inner ring being arranged in external toothing, and the external toothing both sides are fixedly mounted with baffle plate respectively, described interior
Enclose periphery and be provided with multiple lozenges, the lozenges constitutes the cavity volume for accommodating roller, the roller and lozenges with baffle plate
Side between set oriented roller to apply the elastomer of elastic force, input shaft is built-in to be equipped with slide bar, input shaft be radially provided with
Multiple through holes of inner ring insertion, the through hole two ends be installed with the decorative pearl on top of an official cap on two decorative pearls on top of an official cap connected by elastomer, input shaft with
Slide bar offsets, and the decorative pearl on top of an official cap on inner ring offsets with roller, and the slide bar is provided with the groove being adapted with the decorative pearl on top of an official cap on inner ring.
2. gearbox shifting mechanism according to claim 1, it is characterised in that the input shaft is driven by hollow shaft motor
Dynamic, the slide bar is connected with gear level.
3. gearbox shifting mechanism according to claim 1 or 2, it is characterised in that the slide bar is coaxially set with input shaft
Put.
4. gearbox shifting mechanism according to claim 3, it is characterised in that the length of the slide bar is more than input shaft
Length.
5. gearbox shifting mechanism according to claim 1, it is characterised in that the groove is set to one and ring is located at cunning
On bar.
6. gearbox shifting mechanism according to claim 1 or 5, it is characterised in that the groove is deep-slotted chip breaker.
7. gearbox shifting mechanism according to claim 1, it is characterised in that the lozenges is no less than 3.
8. the gearbox shifting mechanism according to claim 1 or 7, it is characterised in that the lozenges is in inner ring periphery
On be uniformly arranged.
9. gearbox shifting mechanism according to claim 1, it is characterised in that the elastomer is spring.
10. gearbox shifting mechanism according to claim 9, it is characterised in that the spring is compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053078.9A CN105422814B (en) | 2016-01-27 | 2016-01-27 | Gearbox shifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610053078.9A CN105422814B (en) | 2016-01-27 | 2016-01-27 | Gearbox shifting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105422814A CN105422814A (en) | 2016-03-23 |
| CN105422814B true CN105422814B (en) | 2017-10-20 |
Family
ID=55501253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610053078.9A Active CN105422814B (en) | 2016-01-27 | 2016-01-27 | Gearbox shifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105422814B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3734113A1 (en) * | 2019-05-02 | 2020-11-04 | LG Electronics Inc. | Apparatus for driving electric vehicle and method of controlling the same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108869646B (en) * | 2018-09-06 | 2022-12-30 | 蒋保太 | Axis shifting type speed variator |
| CN109356974B (en) * | 2018-10-29 | 2020-05-22 | 长兴佰菲特机械有限公司 | Gear box for V-shaped multi-cylinder aerodynamic engine |
| CN109442016A (en) * | 2018-12-31 | 2019-03-08 | 牛清锋 | Diameter pushing-type transmission gear shift regulating mechanism |
| CN110980182B (en) * | 2019-12-26 | 2021-11-09 | 重庆华智天下科技有限公司 | Production line drum-type right angle turning machine convenient to speed governing |
| CN111197655B (en) * | 2020-01-14 | 2021-12-31 | 重庆五谷通用设备有限公司 | Gear shifting mechanism |
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| WO2009104483A1 (en) * | 2008-02-19 | 2009-08-27 | いすゞ自動車株式会社 | Gear shift device of gearbox |
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| CN204061752U (en) * | 2014-07-18 | 2014-12-31 | 重庆川渝精工机械配件开发有限公司 | A kind of two gear gearboxes |
| CN204114027U (en) * | 2014-06-11 | 2015-01-21 | 张洪延 | A kind of manual transmission using unilateral bearing |
| CN104976328A (en) * | 2015-06-26 | 2015-10-14 | 金勤杨 | Clamping wheel type manual transmission |
| CN205315668U (en) * | 2016-01-27 | 2016-06-15 | 王福堂 | Gearbox gearshift |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20060090584A1 (en) * | 2004-11-04 | 2006-05-04 | Kwang Yang Motor Co., Ltd. | Gear shift assembly for all-terrain vehicles |
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2016
- 2016-01-27 CN CN201610053078.9A patent/CN105422814B/en active Active
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| CN105422814A (en) | 2016-03-23 |
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