CN106763710B - A kind of gear shift device assembly - Google Patents
A kind of gear shift device assembly Download PDFInfo
- Publication number
- CN106763710B CN106763710B CN201611185586.9A CN201611185586A CN106763710B CN 106763710 B CN106763710 B CN 106763710B CN 201611185586 A CN201611185586 A CN 201611185586A CN 106763710 B CN106763710 B CN 106763710B
- Authority
- CN
- China
- Prior art keywords
- gear
- rocker arm
- bulb
- pin
- control rod
- 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.)
- Expired - Fee Related
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 24
- 230000007935 neutral effect Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
-
- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
- B60K20/02—Arrangement or mounting of change-speed gearing control devices in vehicles of initiating means
Abstract
The present invention relates to a kind of gear shift device assemblies, including pedestal, ball cup, resistance spring component, control rod assembly, pressing plate, gear-selecting rocker arm assembly and gear-selecting rocker arm support；Ball cup is fixed in the bottom tub of pedestal by pressing plate；The bulb of control rod assembly and the bulb bore of ball cup cooperate, and form screw pair；Gear-selecting rocker arm assembly and pedestal are rotatablely connected by pin shaft；Gear-selecting rocker arm assembly and control rod assembly are supported by gear-selecting rocker arm to be connected；Resistance spring component is set on pedestal, the movable clamping engagement in bulb lower end of resistance spring and control rod assembly.The technical program is not in the case where guaranteeing influences transmission shifter assembly basic function, by devising a kind of structure of " rich " font slot that longitudinal V-groove is combined into transverse direction W type groove in control stick bulb lower end, while realizing neutral gear positioning, generating gear shift sucking sense and gear selecting return.
Description
Technical field
The invention belongs to selector technical fields, particularly relate to a kind of gear shift device assembly.
Background technique
Transmission shifter assembly is that driver directly contacts and the very high component of frequency of use, the superiority and inferiority of performance are straight
Connect the subjective feeling for influencing client.During the work time, most basic function is to realize gear selecting, change to transmission shifter assembly
Gear and gear selecting return.But these functions can not meet the demand of client, such as whether there is good shift sucking sense.Although becoming
Fast case end can generate shift sucking sense by dependency structure, but it is sucked by selecting gear-shifting flexible shaft to be transmitted on manipulating handgrip
Sense intensity substantially decays；Existing gear shift device assembly can realize gear selecting return by return torsional spring in gear selecting direction simultaneously, but
It realizes that neutral gear positioning is more difficult, is unfavorable for its assembling and setting and gear is clear.
It is as shown in Figure 1 prior art gear shift device assembly structure schematic diagram, gear shift device assembly is mainly by pedestal
07, the components composition such as ball cup 03, control rod assembly 01, shift selecting rocking arm assembly 02, gear selecting support 06, torsional spring 05.Wherein, bottom
Seat is the pedestal of other components；Ball cup pressing plate 04 is fixed in bottom tub；Control rod assembly bulb is matched with bulb bore
It closes, forms screw pair；Shift selecting rocking arm assembly pin shaft and pedestal shaft hole matching form revolute；Shift selecting rocking arm support respectively with
Control rod assembly, the cooperation of shift selecting rocking arm assembly, establish contacting between control stick and shift selecting rocking arm, realize gear selecting function；Torsional spring
On shift selecting rocking arm pin shaft, gear selecting return function is realized.
The gear shift device of the prior art only realizes the most basic function of gear shift device assembly, such as block selecting, shift, block selecting
Return cannot achieve neutral gear positioning and generate shift sucking sense；Such control stick bulb and the cooperation of ball bowl, grind by long-time
Damage, fit clearance become larger, lead to gear looseness, have an impact to shifting comfort；Torsional spring installation and debugging are difficult simultaneously, torque arm
It is easy to break, and limits gear-selecting rocker arm structure optimization.
Summary of the invention
The object of the present invention is to provide a kind of gear shift device assembly, to guarantee not influence gear shift device assembly basic
In the case where function, increases neutral gear position and generate shift sucking sense structure；Control stick bulb and ball bowl fit clearance are solved simultaneously
The problem of becoming larger also is able to solve torsional spring installation and debugging difficulty, the easily broken problem of torque arm.
The present invention is achieved by the following technical solutions:
A kind of gear shift device assembly, including pedestal, ball cup, resistance spring component, control rod assembly, pressing plate, block selecting
Rocker arm assembly and gear-selecting rocker arm support；
The ball cup is fixed in the bottom tub of the pedestal by the pressing plate；The bulb of the control rod assembly with
The bulb bore of the ball cup cooperates, and forms screw pair；
The gear-selecting rocker arm assembly and the pedestal are rotatablely connected by pin shaft；The gear-selecting rocker arm assembly and the manipulation
Bar assembly is supported by the gear-selecting rocker arm and is connected；
The resistance spring component is set on the pedestal, under the bulb of the resistance spring and the control rod assembly
Hold movable clamping engagement.
The bulb lower end of the control rod assembly, which is provided with, is combined into rich word type groove by longitudinal V-groove and transverse direction W type groove
Structure.
The resistance spring component includes resistance spring, spring pin, pin guide sleeve and adjustment lid；
Pin guide sleeve setting axially through step-shaped hole, the spring pin is movably set in the pin guide sleeve
It is interior, and the pin guide sleeve is stretched out in the upper end of the spring pin；
The lower end of the pin guide sleeve is provided with internal thread hole, is threadedly engaged with adjustment lid；
The resistance spring is set between the spring pin in the pin guide sleeve and adjustment lid；
The pin guide sleeve is fixed on the pedestal, and the upper end of the spring pin resists the ball of the control rod assembly
In the rich word type groove of head lower end.
In neutral gear, the spring pin is located at the V-groove and W type groove intersection.
The beneficial effects of the present invention are:
The technical program is not in the case where guaranteeing influences transmission shifter assembly basic function, by control stick bulb
Lower end devises a kind of structure of " rich " font slot that longitudinal V-groove is combined into transverse direction W type groove, while it is fixed to realize neutral gear
Position generates gear shift sucking sense and gear selecting return.
The technical program utilizes resistance spring component, what the bulb and ball bowl fit clearance for solving control rod assembly became larger
Problem.
The technical program substitutes torsion spring type block selecting return by the structure of rich word type groove, has evaded the defect of torsional spring generation.
Detailed description of the invention
Fig. 1 is prior art gear shift device assembly structure schematic diagram；
Fig. 2 is gear shift device assembly structure schematic diagram of the present invention；
Fig. 3 is resistance spring assemble cross-section；
Fig. 4 is the ball head structure schematic diagram of control rod assembly；
Fig. 5 is the A direction view of Fig. 4；
Fig. 6 is the B of Fig. 4 to partial sectional view；
Fig. 7 is the C of Fig. 6 to partial sectional view；
When Fig. 8 is fore-and-aft control, bulb and spring pin cooperate schematic diagram；
When Fig. 9 is lateral control, bulb and spring pin cooperate schematic diagram.
Description of symbols
01 control rod assembly, 02 gear-selecting rocker arm assembly, 03 ball cup, 04 pressing plate, 05 torsional spring, 06 block selecting support, 07 pedestal,
1 pedestal, 2 ball cups, 3 resistance spring components, 4 control rod assemblies, 5 pressing plates, 6 gear-selecting rocker arm assemblies, the support of 7 gear-selecting rocker arms, 31
Resistance spring, 32 spring pins, 33 pin guide sleeves, 34 adjustment lids, 41 bulbs, 42 rich word type grooves, 43W type groove, 44V font slot.
Specific embodiment
Carry out the technical solution that the present invention will be described in detail by the following examples, embodiment below is merely exemplary, only
It can be used to explanation and illustration technical solution of the present invention, and be not to be construed as the limitation to technical solution of the present invention.
The application provides a kind of gear shift device assembly, as shown in Fig. 2 to Fig. 9, including pedestal 1, ball cup 2, resistance bullet
Spring component 3, control rod assembly 4, pressing plate 5, gear-selecting rocker arm assembly 6 and gear-selecting rocker arm support 7.
Ball cup is fixed in the bottom tub of pedestal by pressing plate；The bulb of control rod assembly and the bulb bore of ball cup
Cooperation forms screw pair.
Gear-selecting rocker arm assembly and pedestal are rotatablely connected by pin shaft, form revolute；Gear-selecting rocker arm assembly and control stick are total
It is connected at being supported by gear-selecting rocker arm；Contacting between control rod assembly and gear-selecting rocker arm is established, realizes block selecting function.
Resistance spring component is set on pedestal, and the movable clamping in the bulb lower end of resistance spring and control rod assembly is matched
It closes.
The bulb lower end of control rod assembly, which is provided with, is combined into rich word type groove 42 with transverse direction W type groove 43 by longitudinal V-groove 44
Structure.In neutral gear, spring pin is located at V-groove and W type groove intersection, in the case where no external force drives, limits control stick and turns
It is dynamic, to achieve the purpose that neutral gear positions.
Resistance spring component 3 includes resistance spring 31, spring pin 32, pin guide sleeve 33 and adjustment lid 34.
Pin guide sleeve setting axially through step-shaped hole, spring pin is movably set in pin guide sleeve, and spring stack
Pin guide sleeve is stretched out in the upper end of pin, forms prismatic pair.
The lower end of pin guide sleeve is provided with internal thread hole, is threadedly engaged with adjustment lid.
Resistance spring is set between the spring pin in pin guide sleeve and adjustment lid.
Pin guide sleeve is fixed on pedestal, and the upper end of spring pin resists the rich word type groove of the bulb lower end of control rod assembly
It is interior.
Resistance spring is tightened with adjustment lid in pin guide sleeve, applies pretightning force, spring pin upper end is made to resist control stick
In the rich word type groove of bulb lower end.
When control stick carries out block selecting, V-groove upward slope inclined-plane meeting pressuring spring pin, spring pin pressure drag spring, when
When unclamping control stick, the screen resilience that resistance spring compression generates can act on V-groove inclined-plane normal direction by spring pin, right
The centre of sphere of control stick bulb generates a revolution square, and control stick is forced to return to neutral gear position, realizes block selecting return function.
When control stick is shifted gears, meeting compressed spring pin in the type groove upward slope inclined-plane W can enter one when crossing top of the slope
Steeper descending inclined-plane, the screen resilience push the spring pin that resistance spring generates, spring pin generate one to descending inclined-plane and push away
Power, to realize shift sucking sense phenomenon.
Spring pin always has a strong effect the bulb of control rod assembly, make the upper end of bulb always with bulb seated connection
Touching, reduces the gap after long-time use between bulb and ball cup.
The above is only the descriptions of the preferred embodiment of the present invention, it is noted that due to the finiteness of literal expression, and
Objectively there is unlimited specific structure, for those skilled in the art, is not departing from the principle of the invention
Under the premise of, several improvements and modifications can also be made, these modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (2)
1. a kind of gear shift device assembly, it is characterised in that: including pedestal, ball cup, resistance spring component, control rod assembly,
Pressing plate, gear-selecting rocker arm assembly and gear-selecting rocker arm support；
The ball cup is fixed in the bottom tub of the pedestal by the pressing plate；The bulb of the control rod assembly with it is described
The bulb bore of ball cup cooperates, and forms screw pair；
The gear-selecting rocker arm assembly and the pedestal are rotatablely connected by pin shaft；The gear-selecting rocker arm assembly and the control stick are total
It is connected at being supported by the gear-selecting rocker arm；
The resistance spring component is set on the pedestal, under the bulb of the resistance spring resistor and the control rod assembly
Hold movable clamping engagement；
The bulb lower end of the control rod assembly is provided with the structure that rich word type groove is combined by longitudinal V-groove and transverse direction W type groove；
The resistance spring component includes resistance spring, spring pin, pin guide sleeve and adjustment lid；
Pin guide sleeve setting axially through step-shaped hole, the spring pin is movably set in the pin guide sleeve,
And the pin guide sleeve is stretched out in the upper end of the spring pin；
The lower end of the pin guide sleeve is provided with internal thread hole, is threadedly engaged with adjustment lid；
The resistance spring is set between the spring pin in the pin guide sleeve and adjustment lid；
The pin guide sleeve is fixed on the pedestal, and the upper end of the spring pin resists under the bulb of the control rod assembly
In the rich word type groove at end.
2. gear shift device assembly according to claim 1, it is characterised in that: in neutral gear, the spring pin is located at
The V-groove and W type groove intersection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185586.9A CN106763710B (en) | 2016-12-20 | 2016-12-20 | A kind of gear shift device assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185586.9A CN106763710B (en) | 2016-12-20 | 2016-12-20 | A kind of gear shift device assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106763710A CN106763710A (en) | 2017-05-31 |
| CN106763710B true CN106763710B (en) | 2019-04-16 |
Family
ID=58894165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611185586.9A Expired - Fee Related CN106763710B (en) | 2016-12-20 | 2016-12-20 | A kind of gear shift device assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106763710B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113125147B (en) * | 2021-03-08 | 2024-01-05 | 宝鸡法士特齿轮有限责任公司 | Multifunctional gear selection experimental device for transmission assembly offline experiments |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544189A (en) * | 2008-02-28 | 2009-09-30 | 德鱼塔工业股份有限公司 | Shifter for vehicle transmission |
| CN105235511A (en) * | 2015-11-13 | 2016-01-13 | 安徽江淮汽车股份有限公司 | Gear selecting and shifting control seat assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2449924A1 (en) * | 1979-02-21 | 1980-09-19 | Jatteau Jean Pierre | Folding control lever for public works vehicle - has press button on end to operate locking push-rod assembly |
| JPS58108531U (en) * | 1982-01-18 | 1983-07-23 | マツダ株式会社 | Automobile change lever device |
| US6321616B1 (en) * | 1998-11-27 | 2001-11-27 | United Parts Fhs Automobil Systeme Gmbh | Gear catching for a shift transmission |
| KR101415152B1 (en) * | 2014-04-02 | 2014-07-04 | (주)에스엠씨 | Electronic type shifter lever device |
-
2016
- 2016-12-20 CN CN201611185586.9A patent/CN106763710B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544189A (en) * | 2008-02-28 | 2009-09-30 | 德鱼塔工业股份有限公司 | Shifter for vehicle transmission |
| CN105235511A (en) * | 2015-11-13 | 2016-01-13 | 安徽江淮汽车股份有限公司 | Gear selecting and shifting control seat assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106763710A (en) | 2017-05-31 |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190416 |
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| CF01 | Termination of patent right due to non-payment of annual fee |