CN107701719A - A kind of automatic transmission shift mechanism - Google Patents
A kind of automatic transmission shift mechanism Download PDFInfo
- Publication number
- CN107701719A CN107701719A CN201711115338.1A CN201711115338A CN107701719A CN 107701719 A CN107701719 A CN 107701719A CN 201711115338 A CN201711115338 A CN 201711115338A CN 107701719 A CN107701719 A CN 107701719A
- Authority
- CN
- China
- Prior art keywords
- housing
- handlebar
- automatic transmission
- shift mechanism
- transmission shift
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 9
- 238000007906 compression Methods 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000006378 damage Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F16H59/08—Range selector apparatus
- F16H59/10—Range selector apparatus comprising levers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/36—Generation or transmission of movements for final actuating mechanisms with at least one movement being transmitted by a cable
-
- 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
- F16H2059/026—Details or special features of the selector casing or lever support
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The present invention provides a kind of automatic transmission shift mechanism, has reached that installing space is small, good water-proof effect, the convenient purpose of demolition and maintenance, including housing (2) and base (1), it is characterised in that：The housing (2) is made up of the left shell (15) and right shell body (16) mutually coincideing, described housing (2) is screwed with base (1), handlebar (3) is installed in the housing (2), lifting core bar (4) is provided with the handlebar (3), core bar compression spring (5) is provided between the lifting core bar (4) and handlebar (3), handlebar (3) periphery is provided with O-ring (6), handlebar (3) periphery slides and is provided with sliding shoe (7), drag-line (36) is provided with below the sub warhead (28), the housing (2) and the junction of base (1) are provided with waterproof construction.
Description
Technical field
The present invention relates to technical field of automobile components, relates in particular to a kind of automatic transmission shift mechanism.
Background technology
Shift mechanism of automatic gearbox is the important component of car transmissions, and its operation principle is pushed away by handlebar
Turn axle drives drag-line, promotes gearbox rocking arm by drag-line so as to drive and realizes switching between each gear.It is existing
Gearshift includes base, housing, the shell of the integral structure being arranged on from top to bottom on base in automobile
Rotating shaft is provided with vivo, the rotating shaft is linked with drag-line, and the drag-line is provided with proof mechanism of water, and the rotating shaft is made of metal to be passed through
Interference fit is fixed with housing, and the housing is interference fitted by resilient key with base and fixed.
In summary there is following defect in prior art：
1st, install when need first by floor installation in the car, by housing from top to bottom be arranged on base on, due to base
Lateral dimension is larger and automobile corresponding to bore size to match with base, i.e. the bore size of mounting seat is big.
2nd, the waterproof construction of prior art is arranged on drag-line, simple in construction.
When the 3rd, needing repairing, first the resilient key of fixed shell and base to be dismantled, due to resilient key and base and housing
All it is interference fit, therefore dismounting is extremely difficult, and could be by housing from upper extraction, then in housing after resilient key of dismantling
Parts repaired, very trouble, and dismantle resilient key and easily cause and connected between resilient key and housing, base
Partial destruction.
4th, rotating shaft is made of metal and fixed by being interference fitted with housing, dismounting rotating shaft easily cause rotating shaft and housing it
Between junction damage.
5th, all above rotating shaft, movement travel is limited for drag-line link position and castellated plates.
The content of the invention
To solve technical problem existing for above-mentioned prior art, the present invention provides a kind of automatic transmission shift mechanism, reached
Arrive that installing space is small, good water-proof effect, the convenient purpose of demolition and maintenance.
To reach above-mentioned purpose, the technical scheme is that such：A kind of automatic transmission shift mechanism is provided, wrapped
Housing and base are included, the housing is made up of the left shell and right shell body mutually coincideing, and described housing passes through screw with base
It is fixed, handlebar is installed in the housing, lifting core bar is provided with the handlebar, between the lifting core bar and handlebar
O-ring is provided with provided with core bar compression spring, the handlebar periphery, the handlebar periphery slides and is provided with sliding shoe, institute
State and be provided with drag-line below sub warhead, the junction of the housing and base is provided with waterproof construction, be fixed with the housing X to
Main support is rotated, the X rotates to rotation main support is provided with Y-direction rotation main support, the Y-direction rotation main support and the handle
Bar is rotatablely connected, the Y-direction rotation main support and the rotating shaft that the handlebar rotates and Y-direction rotation main support and the X
The rotating shaft rotated to rotation main support is mutually perpendicular to, and the housing is provided with top cover, and the housing is provided with release lever and unblock is pressed
Button, the housing are provided with PCB protection caps, and the handlebar lower end is provided with sub warhead axle sleeve, and the sub warhead axle sleeve is slided and is provided with
Sub warhead, one end of the sub warhead are connected with sub warhead compression spring, castellated plates, the handlebar are provided with the housing
Provided with handlebar protective case, collar bush is provided with the housing, the collar bush rotates and is provided with main shaft.
Relative to prior art, the advantage of the invention is that：
1st, use of the invention sets waterproof construction to replace anti-on prior art drag-line in the junction of housing and base
Structure is kept, structure is more reliable.
2nd, the present invention is using first installing housing from lower to upper by floor installation under housing, perforate during installation in automobile
The installation dimension for meeting housing is only needed, and the horizontal area of housing is far smaller than base, therefore prior art is contrasted, using this
The structure of invention, reduce the area of bore size.
3rd, the present invention uses screw firm banking and housing, facilitates repair demolition and will not cause the damage of parts.
4th, the present invention connects main shaft and housing using plastics back-off structure, instead of the connection side of prior art interference close-fitting
Formula, dismounting are more convenient.
5th, the present invention is located at the structure under rotating shaft using castellated plates and drag-line link position, and movement travel is longer, power
Transmit more effective.
Brief description of the drawings
The accompanying drawing for forming the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the axle side structure schematic diagram of automatic transmission shift mechanism of the present invention.
Fig. 2 is the overlooking the structure diagram of automatic transmission shift mechanism of the present invention.
Fig. 3 is the cross section structure diagram of A-A in Fig. 2.
Fig. 4 is the cross section structure diagram of B-B in Fig. 3.
Fig. 5 is the cross section structure diagram of C-C in Fig. 3.
Fig. 6 is split axle side structure schematic diagram in the middle part of automatic transmission shift mechanism of the present invention.
1st, base, 2, housing, 3, handlebar, 4, lifting core bar, 5, core bar compression spring, 6, O-ring, 7, sliding shoe, 8,
Axle sleeve, 9, Y-direction rotation main support, 10, steady pin, 11, straight pin, 12, dragline pin, 13, collar bush, 14 sealing gaskets, 15, left housing
Body, 16, right shell body, 17, top cover, 18, X to rotation main support, 19, bolt, 23, release lever, 24, unblock button, 27, PCB
Protection cap, 28, sub warhead, 29, sub warhead axle sleeve, 30, sub warhead compression spring, 31, castellated plates, 32, handlebar protective case,
33rd, lock pin, 34, magnet, 35, magnet protection cap, 36, drag-line.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the invention will be further described.
A kind of automatic transmission shift mechanism, including housing 2 and base 1, the housing 2 is by the left shell 15 that mutually coincide
Formed with right shell body 16, described housing 2 is screwed with base 1, and handlebar 3, the hand are provided with the housing 2
Lifting core bar 4 is provided with shank 3, core bar compression spring 5, the handlebar 3 are provided between the lifting core bar 4 and handlebar 3
Periphery is provided with O-ring 6, and the periphery of handlebar 3, which slides, is provided with sliding shoe 7, and the lower section of sub warhead 28 is provided with drag-line 36,
The junction of the housing 2 and base 1 is provided with waterproof construction, and X is fixed with the housing 2 to rotation main support 18, the X
Being rotated to rotation main support 18 and be provided with Y-direction rotation main support 9, the Y-direction rotation main support 9 is rotatablely connected with the handlebar 3,
The Y-direction rotation main support 9 is led with Y-direction rotation main support 9 with the rotating shaft that the handlebar 3 rotates with the X to rotation
The rotating shaft that support 18 rotates is mutually perpendicular to, and the housing 2 is provided with top cover 17, and the housing 2 is provided with release lever 23 and unblock is pressed
Button 24, the housing 2 are provided with PCB protection caps 27, and the lower end of handlebar 3 is provided with sub warhead axle sleeve 29, the sub warhead axle sleeve
29 slips are provided with sub warhead 28, and one end of the sub warhead 28 is connected with sub warhead compression spring 30, is provided with the housing 2
Castellated plates 31, the handlebar 3 are provided with handlebar protective case 32, collar bush 13,13 turns of the collar bush are provided with the housing 2
It is dynamic to be provided with main shaft.
Relative to prior art, the advantage of the invention is that：
1st, use of the invention sets waterproof construction to replace on prior art drag-line in the junction of housing 2 and base 1
Defence structure, structure are more reliable.
2nd, the present invention is using first installing housing 2 in the case where base 1 is arranged on into housing 2 from lower to upper, during installation in automobile
Perforate only needs the installation dimension for meeting housing 2, and the horizontal area of housing 2 is far smaller than base 1, therefore contrasts existing skill
Art, using the structure of the present invention, reduce the area of bore size.
3rd, the present invention is facilitated repair demolition and will not be caused the damage of parts using screw firm banking 1 and housing 2.
4th, the present invention connects main shaft and housing 2 using plastics back-off structure, instead of the connection of prior art interference close-fitting
Mode, dismounting are more convenient.
5th, the present invention is located at the structure under rotating shaft using castellated plates 31 and the link position of drag-line 36, and movement travel is longer,
The transmission of power is more effective.
The junction of heretofore described housing 2 and base 1 is provided with waterproof construction, and described waterproof construction can be in shell
The junction of body 2 and base 1 sets elastomeric material or rubber blanket, and the foregoing is merely illustrative of the preferred embodiments of the present invention, and
Not to limit the present invention, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc.,
It should be included within protection scope of the present invention.
Claims (9)
1. a kind of automatic transmission shift mechanism, including housing (2) and base (1), it is characterised in that：The housing (2) is by phase
Mutually identical left shell (15) and right shell body (16) composition, described housing (2) are screwed with base (1), the shell
Handlebar (3) is installed in body (2), lifting core bar (4), the lifting core bar (4) and handlebar are provided with the handlebar (3)
(3) O-ring (6) is provided with provided with core bar compression spring (5), the handlebar (3) periphery between, the handlebar (3) is cylindrical
Face, which is slided, is provided with sliding shoe (7), and drag-line (36), the housing (2) and the connection of base (1) are provided with below the sub warhead (28)
Place is provided with waterproof construction.
A kind of 2. automatic transmission shift mechanism according to claim 1, it is characterised in that：It is fixed in the housing (2)
Provided with X to rotation main support (18), the X rotates to rotation main support (18) is provided with Y-direction rotation main support (9), the Y-direction rotation
Turn main support (9) to be rotatablely connected with the handlebar (3), what the Y-direction rotation main support (9) rotated with the handlebar (3)
Rotating shaft is mutually perpendicular to Y-direction rotation main support (9) and the rotating shaft that the X rotates to rotation main support (18).
A kind of 3. automatic transmission shift mechanism according to claim 2, it is characterised in that：The housing (2) is provided with top
Cover (17).
A kind of 4. automatic transmission shift mechanism according to claim 3, it is characterised in that：The housing (2) is provided with solution
Lock lever (23) and unblock button (24).
A kind of 5. automatic transmission shift mechanism according to claim 4, it is characterised in that：The housing (2) is provided with PCB
Protection cap (27).
A kind of 6. automatic transmission shift mechanism according to claim 5, it is characterised in that：Handlebar (3) lower end
Provided with sub warhead axle sleeve (29), the sub warhead axle sleeve (29) is slided and is provided with sub warhead (28), one end of the sub warhead (28)
It is connected with sub warhead compression spring (30).
A kind of 7. automatic transmission shift mechanism according to claim 6, it is characterised in that：It is provided with the housing (2)
Castellated plates (31).
A kind of 8. automatic transmission shift mechanism according to claim 7, it is characterised in that：The handlebar (3) is provided with
Handlebar protective case (32).
A kind of 9. automatic transmission shift mechanism according to claim 8, it is characterised in that：It is provided with the housing (2)
Collar bush (13), the collar bush (13) rotate and are provided with main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115338.1A CN107701719A (en) | 2017-11-13 | 2017-11-13 | A kind of automatic transmission shift mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711115338.1A CN107701719A (en) | 2017-11-13 | 2017-11-13 | A kind of automatic transmission shift mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107701719A true CN107701719A (en) | 2018-02-16 |
Family
ID=61179346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711115338.1A Pending CN107701719A (en) | 2017-11-13 | 2017-11-13 | A kind of automatic transmission shift mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107701719A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561545A (en) * | 2018-05-24 | 2018-09-21 | 宁波正朗汽车零部件有限公司 | Auto-manual selector |
| CN110259935A (en) * | 2019-06-26 | 2019-09-20 | 奇瑞商用车（安徽）有限公司 | The shifting operating device of automatic gear-box |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202691002U (en) * | 2012-02-21 | 2013-01-23 | 圣加仑汽车工程技术（上海）有限公司 | Shifter |
| CN203067764U (en) * | 2012-12-21 | 2013-07-17 | 上海汽车集团股份有限公司 | Tiptronic gear-shift mechanism shared by left-side driving and right-side driving |
| CN203189700U (en) * | 2013-03-26 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Shift bar assembly and automatic transmission gear-shifting control mechanism |
| US20140157932A1 (en) * | 2012-12-06 | 2014-06-12 | Hyundai Motor Company | Shift lever operating force transferring device of manual transmission |
| CN205078759U (en) * | 2015-10-09 | 2016-03-09 | 上海荣乐汽车电子有限公司 | Photoelectric type knob gearshift |
| JP2016094082A (en) * | 2014-11-13 | 2016-05-26 | 株式会社東海理化電機製作所 | Shift device |
| CN205780798U (en) * | 2016-05-23 | 2016-12-07 | 宁波贝尔达汽车控制系统有限公司 | Low noise automatic gear-box operating mechanism |
| CN208900700U (en) * | 2018-08-03 | 2019-05-24 | 湖北飞耀汽车控制系统有限公司 | Automatic transmission shift mechanism |
-
2017
- 2017-11-13 CN CN201711115338.1A patent/CN107701719A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202691002U (en) * | 2012-02-21 | 2013-01-23 | 圣加仑汽车工程技术（上海）有限公司 | Shifter |
| US20140157932A1 (en) * | 2012-12-06 | 2014-06-12 | Hyundai Motor Company | Shift lever operating force transferring device of manual transmission |
| CN203067764U (en) * | 2012-12-21 | 2013-07-17 | 上海汽车集团股份有限公司 | Tiptronic gear-shift mechanism shared by left-side driving and right-side driving |
| CN203189700U (en) * | 2013-03-26 | 2013-09-11 | 安徽江淮汽车股份有限公司 | Shift bar assembly and automatic transmission gear-shifting control mechanism |
| JP2016094082A (en) * | 2014-11-13 | 2016-05-26 | 株式会社東海理化電機製作所 | Shift device |
| CN205078759U (en) * | 2015-10-09 | 2016-03-09 | 上海荣乐汽车电子有限公司 | Photoelectric type knob gearshift |
| CN205780798U (en) * | 2016-05-23 | 2016-12-07 | 宁波贝尔达汽车控制系统有限公司 | Low noise automatic gear-box operating mechanism |
| CN208900700U (en) * | 2018-08-03 | 2019-05-24 | 湖北飞耀汽车控制系统有限公司 | Automatic transmission shift mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561545A (en) * | 2018-05-24 | 2018-09-21 | 宁波正朗汽车零部件有限公司 | Auto-manual selector |
| CN108561545B (en) * | 2018-05-24 | 2023-12-29 | 宁波正朗汽车零部件有限公司 | Manual-automatic integrated gear shifter |
| CN110259935A (en) * | 2019-06-26 | 2019-09-20 | 奇瑞商用车（安徽）有限公司 | The shifting operating device of automatic gear-box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180216 |
|
| RJ01 | Rejection of invention patent application after publication |