CN106402373A - Automobile manual transmission suction induction device - Google Patents
Automobile manual transmission suction induction device Download PDFInfo
- Publication number
- CN106402373A CN106402373A CN201610973717.3A CN201610973717A CN106402373A CN 106402373 A CN106402373 A CN 106402373A CN 201610973717 A CN201610973717 A CN 201610973717A CN 106402373 A CN106402373 A CN 106402373A
- Authority
- CN
- China
- Prior art keywords
- gear shift
- gear
- induction device
- contact ball
- positioning seat
- 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.)
- Pending
Links
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
- 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
-
- 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
- F16H2061/243—Cams or detent arrays for guiding and providing feel
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The invention discloses an automobile manual transmission suction induction device. A steel sleeve is mounted in an outer shell of a gear shift locating seat. An inner shell is mounted in the steel sleeve. The outer end of the inner shell is provided with a pit. A contact ball is clamped in a bayonet in the pit. Rolling bodies are mounted between the contact ball and the bottom of the pit. A gear shift and gear selection lever is provided with a check block. The groove face of a wavy notch of the check block is matched with the outer arc surface of the contact ball. The automobile manual transmission suction induction device is suitable for various types of manual transmissions, and the number of modified parts is little; by adding the wavy notch to be located with the contact roll, gear shift induction and gear definiteness can be obviously improved; the gear shift balance performance is improved; and meanwhile, the gear suction induction is greatly enhanced, and the operating performance of gear shift is improved.
Description
Technical field
The present invention relates to automobile gearbox structure technology, concretely relate to a kind of vehicle manual shelves change speed gear box and suck sense
Device.
Background technology
Traditional manual automobile share in the automobile market of China is fewer and feweri at present, compared to manual automobile, grasps
The automatic gearshift automobile of vertical simple and flexible is undoubtedly more had a preference for by user vehicle.Compared to automatic gearshift automobile, manual automobile is not
It is to have no advantage, its obvious driving experience is similarly subjected to many driving enthusiast's favors.And low and middle-grade manual vapour on market
The gear shift impression of car shows as sucking impression deficiency, and gear definition also has to be hoisted.It is subject to automatic transmission vapour in manual automobile
Today of car enormous impact, improve the shift property being driven manual automobile with lifting further, allow driver to have and preferably drive
Sail experience and undoubtedly please supplement background technology situation with operating experience, be that manual car designer bears ground one big substantial responsibility.Existing
The manual gear gearbox having sucks that impression is not enough, is because sucking impression and is mainly derived from locking ball and spring in shift fork axle
Power, when this power is delivered to shift control handle by the weakening of shift fork axle and gear shift shift selection shaft, and its faint.
Content of the invention
It is an object of the invention to provide a kind of vehicle manual shelves change speed gear box sucks induction device, changed at gear shift selection lever
Enter design, lift gear definition, improve gear shift ride comfort, increase gear shift and suck impression.
The present invention employs the following technical solutions for achieving the above object.Vehicle manual shelves change speed gear box increases suction induction device,
Including gear shift positioning seat and gear shift selection lever, the shell body of described gear shift positioning seat is cylindrical shape, shell body periphery centre position
It is provided with step, steel bushing is installed in shell body, steel bushing is provided with spring, inner housing built with inner housing, the inner chamber of inner housing
Outer end be provided with recess, recess mouth is provided with bayonet socket, in bayonet socket, is installed with contact ball, the bottom of contact ball and recess
Between equipped with rolling element；The outside of the link stopper of described gear shift selection lever is provided with waveform notch；The trough cambered surface of waveform notch with
The extrados of contact ball matches；Described link stopper is installed on gear shift shift selection shaft, and the axis of gear shift positioning seat and gear shift
The Axis Cross of shift selection shaft is vertical.
Further, the internal diameter of described bayonet socket is less than the diameter of contact ball.
Further, between the trough of described waveform notch and crest it is rounding off.
All kinds of manual gearing transmissions that are applied to of the present invention use, and change part few, by increasing waveform notch and contacting
Ball positions, and can be obviously improved gear shift impression and gear definition, improve the balance quality of gear shift, simultaneously the suction of gear
Sense greatly enhances, and improves the operating characteristics of gear shift.
Brief description
Fig. 1 is the generalized section of present configuration；
Fig. 2 is the schematic diagram that the present invention installs and uses state.
In figure：1. gear shift positioning seat, 11., 12. steel bushings, 13. inner housings, 14. rolling elements, 15. contact balls, 16. bullets
Spring, 17. bayonet sockets, 18. recesses, 2. gear shift selection lever, 21. waveform notches, 3. gear shift shift selection shaft.
Specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described.Referring to Fig. 1 and Fig. 2, vehicle manual shelves speed change
Case increases suction induction device, and including gear shift positioning seat 1 and gear shift selection lever 2, the shell body 11 of described gear shift positioning seat 1 is cylinder
Shape, shell body 11 periphery centre position is provided with step, is provided with steel bushing 12, steel bushing 12 is built with inner housing in shell body 11
13, the inner chamber of inner housing 13 is provided with spring 16, and the outer end of inner housing 13 is provided with recess 18, and in recess, 18 mouthfuls are provided with bayonet socket
17, it is installed with contact ball 15 in bayonet socket 17, the internal diameter of bayonet socket 17 is less than the diameter of contact ball 15, contact ball 15 and recess
Equipped with rolling element 14 between 18 bottom；The outside of the link stopper 21 of described gear shift selection lever 2 is provided with waveform notch；Waveform notch
Trough and crest between be rounding off, the trough cambered surface of waveform notch matched with the extrados contacting ball 15；Described
Link stopper 21 is installed on gear shift shift selection shaft 3, and the axis of gear shift positioning seat 1 is vertical with the Axis Cross of gear shift shift selection shaft 3.
Vehicle manual shelves change speed gear box of the present invention increases and sucks induction device, in gearshift procedure, gear shift selection lever 2 pass through pin with
Gear shift shift selection shaft 3 rotates.Waveform notch in gear shift selection lever 2 rotary course, on the link stopper 21 of gear shift selection lever 2
The ball of the contact with gear shift positioning seat 1 15 contact portion switchs at crest by trough, and inside now can be made to carry rolling element 14
And the gear shift positioning seat 1 of spring 16 compresses.When the crest of its waveform notch crosses the axis of gear shift positioning seat 1, due to changing
The effect of the waveform configuration of waveform notch 21 on elastic force within shelves positioning seat 1 and gear shift selection lever 2, can make gear shift gear selecting increase
One is continued the power rotating towards target rotational direction, even if now driver no longer also can smoothly enter to shift control active force
Target gear.Obvious difference is experienced, driver can substantially experience the sensation smoothly filing, thus realizing increasing before and after gearshift procedure
Plus gear shift sucks impression.Simultaneously because the waveform configuration of the compression stress of spring 16 and waveform notch 21, after reaching target gear, shelves
Position definition greatly promotes, and reduces probability out of supply.The contact ball 15 of gear shift positioning seat 1 is rolling form, can improve and change
The ride comfort of shelves and reduction noise are it is intended to lift manual vehicle gear shifting quality.
Claims (3)
1. vehicle manual shelves change speed gear box increases and sucks induction device, including gear shift positioning seat and gear shift selection lever it is characterised in that institute
The shell body stating gear shift positioning seat is cylindrical shape, and shell body periphery centre position is provided with step, is provided with steel bushing in shell body,
Steel bushing is provided with spring built with inner housing, the inner chamber of inner housing, and the outer end of inner housing is provided with recess, is provided with recess mouth
Bayonet socket, is installed with contact ball, equipped with rolling element between contact ball and the bottom of recess in bayonet socket；Described gear shift selection lever
The outside of link stopper is provided with waveform notch；The trough cambered surface of waveform notch is matched with the extrados contacting ball；Described link stopper
It is installed on gear shift shift selection shaft, and the axis of gear shift positioning seat is vertical with the Axis Cross of gear shift shift selection shaft.
2. vehicle manual shelves change speed gear box according to claim 1 increases and sucks induction device it is characterised in that described bayonet socket
Internal diameter is less than the diameter of contact ball.
3. vehicle manual shelves change speed gear box according to claim 1 increases and sucks induction device it is characterised in that described waveform groove
It is rounding off between the trough of mouth and crest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973717.3A CN106402373A (en) | 2016-11-07 | 2016-11-07 | Automobile manual transmission suction induction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610973717.3A CN106402373A (en) | 2016-11-07 | 2016-11-07 | Automobile manual transmission suction induction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106402373A true CN106402373A (en) | 2017-02-15 |
Family
ID=58014790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610973717.3A Pending CN106402373A (en) | 2016-11-07 | 2016-11-07 | Automobile manual transmission suction induction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106402373A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4341644B4 (en) * | 1992-12-18 | 2006-07-27 | Volkswagen Ag | gear selector |
| CN201137693Y (en) * | 2007-11-28 | 2008-10-22 | 常州光洋轴承有限公司 | Automobile gear shifting caging mechanism component |
| CN102221080A (en) * | 2011-05-31 | 2011-10-19 | 长城汽车股份有限公司 | Operating mechanism for manual transmission of automobile |
| CN202579981U (en) * | 2012-05-28 | 2012-12-05 | 东风汽车股份有限公司 | Gear shifting and positioning device of automobile gearbox |
| CN205663865U (en) * | 2015-11-12 | 2016-10-26 | 浙江中马传动股份有限公司 | Select gear shift device of feeling |
| CN206190881U (en) * | 2016-11-07 | 2017-05-24 | 江西昌河汽车有限责任公司 | Car manual gear derailleur inhales feels device |
-
2016
- 2016-11-07 CN CN201610973717.3A patent/CN106402373A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4341644B4 (en) * | 1992-12-18 | 2006-07-27 | Volkswagen Ag | gear selector |
| CN201137693Y (en) * | 2007-11-28 | 2008-10-22 | 常州光洋轴承有限公司 | Automobile gear shifting caging mechanism component |
| CN102221080A (en) * | 2011-05-31 | 2011-10-19 | 长城汽车股份有限公司 | Operating mechanism for manual transmission of automobile |
| CN202579981U (en) * | 2012-05-28 | 2012-12-05 | 东风汽车股份有限公司 | Gear shifting and positioning device of automobile gearbox |
| CN205663865U (en) * | 2015-11-12 | 2016-10-26 | 浙江中马传动股份有限公司 | Select gear shift device of feeling |
| CN206190881U (en) * | 2016-11-07 | 2017-05-24 | 江西昌河汽车有限责任公司 | Car manual gear derailleur inhales feels device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170215 |