CN114483941B - Sliding sleeve stepping gear shifting control mechanism - Google Patents
Sliding sleeve stepping gear shifting control mechanism Download PDFInfo
- Publication number
- CN114483941B CN114483941B CN202111498092.7A CN202111498092A CN114483941B CN 114483941 B CN114483941 B CN 114483941B CN 202111498092 A CN202111498092 A CN 202111498092A CN 114483941 B CN114483941 B CN 114483941B
- Authority
- CN
- China
- Prior art keywords
- gear shifting
- gear
- shifting
- gear shift
- rack
- 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.)
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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
- 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
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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
- 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
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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
- 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
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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
- 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
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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
- 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
-
- 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
- F16H2059/0295—Selector apparatus with mechanisms to return lever to neutral or datum position, e.g. by return springs
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model provides a sliding sleeve stepping gear shift operating mechanism, includes the gear shift pole, and the lower part one end of gear shift pole is provided with the fixed bolster, and gear shift pole lower part one end is connected with the fixed bolster normal running fit, and the other end of gear shift pole lower part is connected with the gear shift gear, and gear shift gear's upper portion meshing has the gear shift rack, is connected with the metal head of acting as go-between of shifting on the gear shift rack. The beneficial effects of the invention are as follows: according to the gear shifting panel of the effective stroke during gear shifting, the effective stroke depends on a transmission mechanism, under the linear stepping action formed by driving a gear rack mechanism, single-stay wire gear shifting can be realized to eliminate the safety influence of the problems of radial shaking of a gear shifting gear and unclear gear shifting separation under the traditional structure, the stay wire structure of a stay wire gear shifting mechanism is simplified, and the effectiveness of gear shifting transmission is improved; the method is suitable for different ATVs, realizes the indiscriminate matching function, has good use effect and is beneficial to popularization.
Description
Technical Field
The invention relates to the technical field of motorcycles, in particular to a sliding sleeve stepping gear shifting control mechanism.
Background
Currently, a shift control mechanism refers to a manual shift control mechanism in an ATV (all-terrain vehicle, european is regarded as T3b vehicle), through which a high-low speed shift and a reverse shift of a vehicle are controlled by a transmission, and is generally mounted on a frame between a human hand contact and the transmission of the vehicle, in a shaft head connecting rod mechanical structure or a shift ring wire structure. The existing shaft head connecting rod mechanical structure or gear shifting ring stay wire structure has the defects that: because the structure of the gear shifting device is limited under the condition that the gear shifting panel is not supported, subjective feelings of people are fuzzy in gear shifting and unclear in gear shifting separation during manual gear shifting, whether a proper gear is hung for driving is not thoroughly known, and the driving safety defect is caused.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides the sliding sleeve stepping gear shifting control mechanism which can realize single-stay wire gear shifting to eliminate the radial shaking of a gear shifting gear under the traditional structure, has the safety influence of unclear gear shifting separation, realizes the simplified stay wire structure of a stay wire gear shifting mechanism and improves the effectiveness of gear shifting transmission; the method is suitable for different ATVs and realizes the indifferent matching function.
The invention solves the technical problems by adopting the technical scheme that: the sliding sleeve stepping gear shifting control mechanism comprises a gear shifting rod, wherein a fixed support is arranged at one end of the lower part of the gear shifting rod, one end of the lower part of the gear shifting rod is connected with the fixed support in a rotating fit manner, the other end of the lower part of the gear shifting rod is connected with a gear shifting gear, a gear shifting rack is meshed with the upper part of the gear shifting gear, the gear shifting gear is meshed with the gear shifting rack, the gear shifting rack is positioned on one side of the gear shifting rod, and a gear shifting stay wire metal head is connected to the gear shifting rack.
One side of the gear is provided with a wheel sleeve main frame, the other side of the gear is provided with a wheel sleeve auxiliary frame, the wheel sleeve main frame passes through the gear and the wheel sleeve auxiliary frame and is connected with a fixed bracket, and the wheel sleeve auxiliary frame is connected with the fixed bracket.
The wheel sleeve main frame is connected with the fixed support through a group of support shafts, a group of limit grooves are formed in the gear shifting gear, the number of the limit grooves is the same as that of the support shafts, and the support shafts are located in the limit grooves.
The number of the limiting grooves and the number of the supporting shafts are three.
The upper part of the gear shifting lever is provided with a gear shifting panel.
One side of the lower part of the gear shifting rod is sleeved with a return spring, and the return spring is positioned between the gear shifting gear and the lower part of the gear shifting rod.
The beneficial effects of the invention are as follows: the sliding sleeve stepping gear shifting control mechanism is reasonable in structure, the effective stroke depends on a transmission mechanism during gear shifting according to a gear shifting panel of the effective stroke, under the linear stepping action formed by driving a gear rack mechanism, single-stay wire gear shifting can be realized to eliminate the radial shaking of a gear shifting gear under the traditional structure, the safety influence of the problems of unclear gear shifting separation is solved, the stay wire structure of a stay wire type gear shifting mechanism is simplified, and the effectiveness of gear shifting transmission is improved; the automatic matching device is suitable for different ATVs, realizes the indifferent matching function, has good practical effect and is beneficial to popularization and use in structure.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of a wheel hub attachment frame according to an embodiment of the present invention.
Reference numerals illustrate: the gear shifting device comprises a gear shifting lever 1, a fixed bracket 2, a gear shifting gear 3, a gear shifting rack 4, a gear shifting stay wire metal head 5, a wheel sleeve main frame 6, a wheel sleeve auxiliary frame 7, a support shaft 8, a limiting groove 9, a gear shifting panel 10 and a return spring 11.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
referring to the drawings: the sliding sleeve stepping gear shifting control mechanism comprises a gear shifting rod 1, wherein a fixed support 2 is arranged at one end of the lower portion of the gear shifting rod 1, one end of the lower portion of the gear shifting rod 1 is connected with the fixed support 2 in a rotating fit mode, a gear shifting gear 3 is connected with the other end of the lower portion of the gear shifting rod 1, a gear shifting rack 4 is meshed with the upper portion of the gear shifting gear 3, the gear shifting gear 3 is meshed with the gear shifting rack 4, the gear shifting rack 4 is located on one side of the gear shifting rod 1, and a gear shifting stay wire metal head 5 is connected to the gear shifting rack 4.
One side of the gear shifting gear 3 is provided with a wheel sleeve main frame 6, the other side of the gear shifting gear 3 is provided with a wheel sleeve auxiliary frame 7, the wheel sleeve main frame 6 penetrates through the gear shifting gear 3 and the wheel sleeve auxiliary frame 7 to be connected with the fixed support 2, and the wheel sleeve auxiliary frame 7 is connected with the fixed support 2.
The wheel sleeve main frame 6 is connected with the fixed bracket 2 through a group of support shafts 8, a group of limit grooves 9 are formed in the gear shifting gear 3, the number of the limit grooves 9 is the same as that of the support shafts 8, and the support shafts 8 are positioned in the limit grooves 9.
The number of the limiting grooves 9 and the number of the supporting shafts 8 are three.
The shift panel 10 is provided at the upper portion of the shift lever 1.
A return spring 11 is sleeved on one side of the lower part of the gear shifting rod 1 at the position of the gear shifting gear 3, and the return spring 11 is positioned between the gear shifting gear 3 and the lower part of the gear shifting rod 1.
During operation, the fixed support 2 is arranged in a gear shifting mechanism, the lower part of the gear shifting rod 1 is arranged in an inverted T shape, one end of the gear shifting rod is connected with the fixed support 2 in a rotating fit manner, namely, the gear shifting rod is inserted into the fixed support and can rotate, the other end of the gear shifting rod is connected with the gear shifting gear 3, the return spring 11 is sleeved at the end of the gear shifting rod, and the lower part of the gear shifting rod 1 is limited by the gear shifting gear 3 through the vertical part of the lower part of the gear shifting rod 1, as shown in the figure, during gear shifting, the lower part of the gear shifting rod 1 rotates to drive the gear shifting gear 3 to rotate, then the gear shifting rack 4 is driven to move, and then the gear shifting wire pulling metal head 5 is driven to shift gears.
The embodiment of the invention is characterized in that: according to the gear shifting panel of the effective stroke during gear shifting, the effective stroke depends on a transmission mechanism, under the linear stepping action formed by driving a gear rack mechanism, single-stay wire gear shifting can be realized to eliminate the safety influence of the problems of radial shaking of a gear shifting gear and unclear gear shifting separation under the traditional structure, the stay wire structure of a stay wire gear shifting mechanism is simplified, and the effectiveness of gear shifting transmission is improved; the automatic matching device is suitable for different ATVs, realizes the indifferent matching function, has good practical effect and is beneficial to popularization and use in structure.
While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the invention.
Claims (4)
1. A sliding sleeve stepping gear shifting control mechanism is characterized in that: including gear shifting pole (1), the lower part one end of gear shifting pole (1) is provided with fixed bolster (2), gear shifting pole (1) lower part one end is connected with fixed bolster (2) normal running fit, the other end of gear shifting pole (1) lower part is connected with gear shifting gear (3), gear shifting rack (4) are engaged on the upper portion of gear shifting gear (3), gear shifting gear (3) and gear shifting rack (4) meshing, gear shifting rack (4) are located one side of gear shifting pole (1), be connected with on gear shifting rack (4) and shift wire metallic head (5), one side of gear shifting gear (3) is provided with wheel cover body frame (6), the opposite side of gear shifting gear (3) is provided with wheel cover and attaches frame (7), wheel cover body frame (6) pass gear shifting (3), wheel cover and attach frame (7) and are connected with fixed bolster (2), wheel cover body frame (6) are connected through a set of support (8) connection, gear shifting frame (3) and support (8) are located limit groove (9) limit groove, one set of limit groove (9) is located.
2. The sliding sleeve step shift operating mechanism according to claim 1, wherein: the number of the limiting grooves (9) and the number of the supporting shafts (8) are three.
3. The sliding sleeve step shift operating mechanism according to claim 1, wherein: the upper part of the gear shifting lever (1) is provided with a gear shifting panel (10).
4. The sliding sleeve step shift operating mechanism according to claim 1, wherein: one side of the lower part of the gear shifting rod (1) is sleeved with a return spring (11), and the return spring (11) is positioned between the gear shifting gear (3) and the lower part of the gear shifting rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111498092.7A CN114483941B (en) | 2021-12-09 | 2021-12-09 | Sliding sleeve stepping gear shifting control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111498092.7A CN114483941B (en) | 2021-12-09 | 2021-12-09 | Sliding sleeve stepping gear shifting control mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114483941A CN114483941A (en) | 2022-05-13 |
| CN114483941B true CN114483941B (en) | 2023-07-25 |
Family
ID=81491899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111498092.7A Active CN114483941B (en) | 2021-12-09 | 2021-12-09 | Sliding sleeve stepping gear shifting control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114483941B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2844580Y (en) * | 2005-11-15 | 2006-12-06 | 春风控股集团有限公司 | Full-field speed-adjusting operating structure of automobile integrated with parking brake operation function |
| EP2525119B1 (en) * | 2011-05-19 | 2014-12-10 | Volvo Car Corporation | Gear shift assembly for manual transmission |
| CN102678889A (en) * | 2012-05-10 | 2012-09-19 | 中航黑豹股份有限公司 | Transmission for light truck |
| CN203431150U (en) * | 2013-07-19 | 2014-02-12 | 洛阳市黄河软轴控制器股份有限公司 | Walking controller of four-wheeler |
| CN204083203U (en) * | 2014-09-19 | 2015-01-07 | 安徽江淮汽车股份有限公司 | A kind of power take-off selector |
| KR102289765B1 (en) * | 2017-03-30 | 2021-08-13 | 에스엘 주식회사 | Apparatus and system for transmission |
| CN206958228U (en) * | 2017-05-23 | 2018-02-02 | 浙江飞神车业有限公司 | A kind of all-terrain vehicle shifting system |
| CN212318746U (en) * | 2019-12-30 | 2021-01-08 | 北奔重型汽车集团有限公司 | Gear shifting control mechanism of transmission |
| CN214248263U (en) * | 2020-10-28 | 2021-09-21 | 隆鑫通用动力股份有限公司 | All-terrain vehicle gear shifting control mechanism and all-terrain vehicle |
-
2021
- 2021-12-09 CN CN202111498092.7A patent/CN114483941B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114483941A (en) | 2022-05-13 |
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