CN201756062U - Joystick positioning mechanism and joystick track plate - Google Patents
Joystick positioning mechanism and joystick track plate Download PDFInfo
- Publication number
- CN201756062U CN201756062U CN2010201440472U CN201020144047U CN201756062U CN 201756062 U CN201756062 U CN 201756062U CN 2010201440472 U CN2010201440472 U CN 2010201440472U CN 201020144047 U CN201020144047 U CN 201020144047U CN 201756062 U CN201756062 U CN 201756062U
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- CN
- China
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- track
- joystick
- operating lever
- ball end
- track plate
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- Expired - Fee Related
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Abstract
The utility model provides a simple structured and reliable joystick positioning mechanism and a joystick track plate. The joystick positioning mechanism includes an oscillating rod, ball pins sliadably connected to the oscillating rod in an axial direction and a joystick track plate. Arranged between the oscillating rod and the ball pins, an elastic component makes the ball heads of the ball pins in contact with the track under normal conditions. The joystick track plate is provided with tracks wherein ball pins can reciprocate. The tracks are also provided with plural concave pits corresponding to the ball heads and maintaining the ball heads in a stable state. The surfaces of the concave pits are one part of the surfaces of balls. The tracks change in the length direction, width direction and thickness direction, or referred to as X direction, Y direction and Z direction. The bottom surfaces of the tracks between two adjacent concave pits in the X direction protrude upwardly.
Description
Technical field
The utility model relates to the operating lever locating mechanism and the operating lever track slab of automobile gearbox.
Background technology
The effect of operating lever locating mechanism is to make joystick be stabilized on certain gear, and will have the variation of operating effort sense when gear shift.Existing operating lever locating mechanism generally comprises fork, with fork at the ball end that axially becomes sliding block joint; Have the operating lever track slab of track, make the elastic element that the bulb of ball end contacts with track when between fork and ball end, being provided with in normality.The structure of using is with X, Y direction separately, uses two groups of ramp structures (two track plates of joystick are arranged) respectively, the combination mechanism of two cover inclined-plane+springs, and realizable force sense and location, the complex structure number of parts is many, and reliability is relatively poor, and the cost height.
The utility model content
The purpose of this utility model provides a kind of failure-free operating lever track slab simple for structure.
Operating lever track slab of the present utility model has the track that moves for ball end within it on a track plate; Have a plurality of matching with the bulb of ball end so that bulb is in the pit of stabilized conditions on the track, the surface of pit is the part of sphere; Track promptly changes to three directions to, Z to, Y at X at the length direction of track plate, Width, thickness direction; Make progress track bottom surface between two adjacent pits to upper process at X.
The beneficial effect of this operating lever track slab: only use a track plate, promptly on a track plate, have track, simple for structure; Make progress track bottom surface between two adjacent pits to upper process at X, make to move up and when shifting gears, ball end will slide up and down on direction at Z, has tangible power sense and changes at X at joystick.
As improvement, described operating lever track slab makes progress track bottom surface between two adjacent pits to upper process at Y.Make to move up and when shifting gears, ball end will slide up and down on direction at Z at Y, have tangible power sense and change at joystick.
The operating effort sense changed tangible operating lever locating mechanism when the utility model provided a kind of reliable, gear shift simple for structure simultaneously.
Operating lever locating mechanism of the present utility model, comprise fork, with fork at the ball end, the described operating lever track slab that axially become sliding block joint, make the elastic element (as spring) that the bulb of ball end contacts with track when between fork and ball end, being provided with in normality.
The beneficial effect of this operating lever locating mechanism: only use a track plate+spring structure can realize the joystick location, simple for structure reliable.Make progress track bottom surface between two adjacent pits to upper process at X, make to move up and when shifting gears, ball end will slide up and down on direction at Z, has tangible power sense and changes at X at joystick.Therefore, this operating lever locating mechanism uses one 3 dimension track structure, realizes the location and the operating effort sense of joystick, cooperates sensor again, realizes the ride control of people to vehicle.
Description of drawings
Fig. 1 is the birds-eye view of track plate.
Fig. 2 is the cutaway view of crossing point 1,3 of Fig. 1.
Fig. 3 is the cutaway view of crossing point 3,4 of Fig. 1.
Fig. 4 is the cutaway view of crossing point 4,6,8 of Fig. 1.
Fig. 5 is the cutaway view of crossing point 9,6,12 of Fig. 1.
Fig. 6 is the scheme drawing in Y, Z direction of operating lever locating mechanism.
Fig. 7 is the scheme drawing in X, Z direction of operating lever locating mechanism.
Fig. 8 is the birds-eye view that has the track plate of bulb motion track 60.
The specific embodiment
Referring to the operating lever locating mechanism shown in Fig. 6-7, comprise one can around the fork 20 of a fixed point (centre of sphere) swing, with fork 20 at the axial ball end 21 that becomes sliding block joint, have an operating lever track slab 23 of track 22, make the spring 24 that the bulb 25 of ball end contacts with track when between fork and ball end, being provided with in normality.
Referring to the operating lever track slab 23 shown in Fig. 1-5.Having 7 on the track matches so that bulb 25 is in the pit 31,33,34,36,38,39,42 of stabilized conditions with the bulb of ball end.Match with bulb 25 spheres in the surface of each pit.Be respectively X with length direction, Width, the thickness direction of track plate and see Fig. 1 to X, Y, the Z coordinate figure of, Z its centre of sphere 1,3,4,6,8,9,12 when, bulb 25 is in pit 31,33,34,36,38,39,42 to, Y.
Make progress the track bottom surface oriented upper process portion 52,55,57 between the adjacent pit 31,33, between the pit 34,36, between the pit 36,38 at X; X, Y, the Z coordinate figure of its centre of sphere 2,5,7 were seen Fig. 1 when bulb 25 contacted with jut 52,55,57.
Make progress the track bottom surface oriented upper process portion 50,51 between the adjacent pit 36,39, between the pit 36,42 at Y; To upper process.X, Y, the Z coordinate figure of its centre of sphere 10,11 were seen Fig. 1 when bulb 25 contacted with jut 50,51.
The track of track plate changes in three directions of X, Y, Z, and bulb is moved according to certain track, when mobile by Z to change in location, change the length of spring, thus realizable force sense variation and gear-shift lever location.
Claims (4)
1. an operating lever track slab has the track that moves for ball end within it on the track plate; Have a plurality of matching with the bulb of ball end so that bulb is in the pit of stabilized conditions on the track, the surface of pit is the part of sphere; It is characterized in that: described track plate is one, and track promptly changes to three directions to, Z to, Y at X at the length direction of track plate, Width, thickness direction; Make progress track bottom surface between two adjacent pits to upper process at X.
2. operating lever track slab as claimed in claim 1 is characterized in that: make progress track bottom surface between two adjacent pits to upper process at Y.
3. an operating lever locating mechanism comprises fork, with fork at the ball end that axially becomes sliding block joint; It is characterized in that: further comprising the described operating lever track slab of claim 1, make the elastic element that the bulb of ball end contacts with track when between fork and ball end, being provided with in normality.
4. operating lever locating mechanism as claimed in claim 3 is characterized in that: elastic element is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201440472U CN201756062U (en) | 2010-03-29 | 2010-03-29 | Joystick positioning mechanism and joystick track plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201440472U CN201756062U (en) | 2010-03-29 | 2010-03-29 | Joystick positioning mechanism and joystick track plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201756062U true CN201756062U (en) | 2011-03-09 |
Family
ID=43643329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201440472U Expired - Fee Related CN201756062U (en) | 2010-03-29 | 2010-03-29 | Joystick positioning mechanism and joystick track plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201756062U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804790A (en) * | 2010-03-29 | 2010-08-18 | 南京阿福汽车控制***有限公司 | Operating lever locating mechanism and operating lever track slab |
| CN103575447B (en) * | 2012-08-10 | 2016-02-17 | 上海通用汽车有限公司 | The test unit that gear shifting force is adjustable and use its assessment gear shifting force method |
-
2010
- 2010-03-29 CN CN2010201440472U patent/CN201756062U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804790A (en) * | 2010-03-29 | 2010-08-18 | 南京阿福汽车控制***有限公司 | Operating lever locating mechanism and operating lever track slab |
| CN103575447B (en) * | 2012-08-10 | 2016-02-17 | 上海通用汽车有限公司 | The test unit that gear shifting force is adjustable and use its assessment gear shifting force method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: The streets of Chunhua road in Jiangning District of Nanjing City, 211103 tigers in Jiangsu province No. 2 Patentee after: AMTF CORPORATION Address before: 211103, No. 9, market road, Dongshan street, Jiangning District, Jiangsu, Nanjing Patentee before: Nanjing Afu Automobile Control System Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Xinghan Street Industrial Park of Suzhou city in Jiangsu province 215000 No. 5 Building 5 unit 103 Patentee after: Suzhou Fu robot Co Ltd Address before: The streets of Chunhua road in Jiangning District of Nanjing City, 211103 tigers in Jiangsu province No. 2 Patentee before: AMTF CORPORATION |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20180329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |