CN103883723B - A kind of gear box operating device having neutral - Google Patents
A kind of gear box operating device having neutral Download PDFInfo
- Publication number
- CN103883723B CN103883723B CN201410056846.7A CN201410056846A CN103883723B CN 103883723 B CN103883723 B CN 103883723B CN 201410056846 A CN201410056846 A CN 201410056846A CN 103883723 B CN103883723 B CN 103883723B
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- CN
- China
- Prior art keywords
- neutral
- shell
- rocking arm
- gear
- location
- 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
-
- 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
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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
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
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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
- F16H59/0278—Constructional features of the selector lever, e.g. grip parts, mounting or manufacturing
- F16H2059/0282—Lever handles with lock mechanisms, e.g. for allowing selection of reverse gear or releasing lever from park position
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The invention discloses a kind of gear box operating device having neutral, include shell etc., rocking arm is installed in shell, it is fixed with rocker shaft on described rocking arm, one end of described rocker shaft is stretched out shell and is fixed with action bars, the other end of described action bars is connected to hands handle, it is additionally provided with neutral positioning sleeve in the side of rocking arm, it is provided with one, two gear location central spindle of the spring are rotatably installed on neutral positioning sleeve, one, it is cased with one outside two gear location central spindle of the spring, two gear location springs, the opposite side of rocking arm has hole, bracing wire core is installed in hole, the part that described bracing wire core stretches out shell is wrapped with bracing wire shell, bracing wire core is positioned at the both sides at left outside shell and is respectively provided with a fastening stay wire nut.The present invention has neutral, a gear, two gears are put, and can realize neutral, a gear, the location put of two gears and conversion.
Description
Technical field
The present invention relates to transmission operation field, be specifically related to a kind of change speed gear box variable block manipulation device having neutral.
Background technology
Owing to the vehicles such as electric motor car use economical, environmental protection, convenient, the most universal in town and country, especially with many
Gear driving means adjusts the moment of torsion of vehicle, to adapt to various road conditions traveling, has been inexorable trend, and existing
The gearbox in use for vehicles such as electric motor car, owing to the factor designs such as cost are excessively simple, dependence change speed gear box body cannot be real
Existing one, two gear and the location of neutral.
Summary of the invention
For making up the deficiencies in the prior art, the invention provides a kind of gear box operating device having neutral.
The technical solution adopted in the present invention:
A kind of gear box operating device having neutral, includes shell, and described shell is divided into the left outside of fixing connection
Shell and right casing, be provided with rocking arm in shell, described rocking arm is fixed with rocker shaft, described rocker shaft
One end is stretched out shell and is fixed with action bars, and the other end of described action bars is connected to handle, in the side of rocking arm also
It is provided with neutral positioning sleeve, neutral location spring is installed inside described neutral positioning sleeve, at neutral location spring
Two ends are equipped with neutral locking ball, and described neutral positioning sleeve and rocking arm are each provided at housing neutral location, left and right mold insert
In, it is provided with one, two gear location central spindle of the spring and is rotatably installed in neutral location through left and right housing neutral location mold insert
Put, outside one, two gear location central spindle of the spring, be cased with one, two gear location springs, the opposite side of rocking arm is opened
Porose, bracing wire core is installed in hole, the part that described bracing wire core stretches out shell is wrapped with bracing wire shell,
Bracing wire core is positioned at the both sides at left outside shell and is respectively provided with a fastening stay wire nut.
The inner side of left and right shell is respectively equipped with neutral detent or is fixed with the reeded fixing steel plate mold insert of band,
The groove that described fixing steel plate mold insert is provided with is corresponding with the groove on the shell of left and right.
The operation principle of the present invention: the present invention has neutral gear position, when being operated in neutral gear position, neutral positions
Steel ball neutral location spring pressure under, in the detent being set in left and right shell tightly or fixing steel plate edge
In part groove, at this moment one, two gear positioners location spring works in compressive state, and position spring and
Two ends fulcrum, rotating shaft core are on the same line；It is inclined by one, two gear location springs when one, two gear location
Turn and discharge Partial shrinkage power and withstand rocking arm, make the incompatible realization of positioner kissing on rocking arm and shell, turn
Being provided with rocking arm on axle, rocking arm is provided with bracing wire, bracing wire drives the shift fork of change speed gear box to realize the conversion of gear.
Advantages of the present invention:
The present invention has neutral, a gear, two gears are put, can realize neutral, a gear, the location put of two gears and
Conversion, is provided with rotating shaft in shell, rotating shaft is stretched out and is provided with stick outside housing, and stick can be according to visitor
Family requires configuration length, and camber, stick upper end is provided with handle, and handle also can be configured by customer demand.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the operating position of neutral of the present invention.
Fig. 3 is the operating position of the present invention one gear.
Fig. 4 is the operating position of the present invention two gear.
Detailed description of the invention
As it is shown in figure 1, a kind of gear box operating device having neutral, including shell, described shell is divided into solid
The fixed left outside shell 2 connected and right casing 1, be provided with rocking arm 6, described rocking arm 6 be fixed with rocking arm in shell
Rotating shaft 5, one end of described rocker shaft 5 stretches out shell and is fixed with action bars 3, described action bars 3 another
One is terminated with handle 4, is additionally provided with neutral positioning sleeve 8 in the side of rocking arm 6, inside described neutral positioning sleeve 8
Neutral location spring 14 is installed, is equipped with neutral locking ball 13 at the two ends of neutral location spring 14, its
Middle left positioner steel ball is 13a, and right positioner steel ball is 13b, and described neutral positioning sleeve 8 is all provided with rocking arm 6
In the mold insert 7 of left and right housing neutral location, it is provided with one, two gear location central spindle of the spring 9 through left and right housing neutral
Location mold insert 7 is rotatably installed on neutral positioning sleeve 8, outside one, two gear location central spindle of the spring 9, be cased with one,
Two gear location springs 10, have hole on the opposite side of rocking arm 6, are provided with bracing wire core 12b, institute in hole
State bracing wire core 12b to stretch out the part of shell and be wrapped with bracing wire shell 12a, bracing wire core 12b is positioned at
Both sides at left outside shell are respectively provided with a fastening stay wire nut 11.
The inner side of left and right shell is respectively equipped with neutral detent or is fixed with the reeded fixing steel plate mold insert of band,
The groove that described fixing steel plate mold insert is provided with is corresponding with the groove on the shell of left and right.
Fig. 2,3 and 4 show the duty of the present invention, and Qi Zhongyi, two gears put the need of visual change speed gear box
It is interchangeable.
Claims (2)
- null1. the gear box operating device having neutral，It is characterized in that: include shell，Described shell is divided into left outside shell and the right casing of fixing connection，Rocking arm is installed in shell，It is fixed with rocker shaft on described rocking arm，One end of described rocker shaft is stretched out shell and is fixed with action bars，The other end of described action bars is connected to handle，It is additionally provided with neutral positioning sleeve in the side of rocking arm，Neutral location spring is installed inside described neutral positioning sleeve，It is equipped with neutral locking ball at the two ends of neutral location spring，Described neutral positioning sleeve and rocking arm are each provided in the mold insert of housing neutral location, left and right，It is provided with one、Two gear location central spindle of the spring are rotatably installed on neutral positioning sleeve through left and right housing neutral location mold insert，One、It is cased with one outside two gear location central spindle of the spring、Two gear location springs，The opposite side of rocking arm has hole，Bracing wire core is installed in hole，The part that described bracing wire core stretches out shell is wrapped with bracing wire shell，Bracing wire core is positioned at the both sides at left outside shell and is respectively provided with a fastening stay wire nut.
- The gear box operating device having neutral the most according to claim 1, it is characterized in that: the inner side of left and right shell is respectively equipped with neutral detent or is fixed with the reeded fixing steel plate mold insert of band, and the groove that described fixing steel plate mold insert is provided with is corresponding with the groove on the shell of left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410056846.7A CN103883723B (en) | 2014-02-19 | 2014-02-19 | A kind of gear box operating device having neutral |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410056846.7A CN103883723B (en) | 2014-02-19 | 2014-02-19 | A kind of gear box operating device having neutral |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103883723A CN103883723A (en) | 2014-06-25 |
| CN103883723B true CN103883723B (en) | 2016-08-17 |
Family
ID=50952777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410056846.7A Active CN103883723B (en) | 2014-02-19 | 2014-02-19 | A kind of gear box operating device having neutral |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103883723B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3322247A (en) * | 1965-07-19 | 1967-05-30 | Twin Disc Clutch Co | Transmission and clutch with single control |
| KR100348568B1 (en) * | 1999-12-24 | 2002-08-10 | 현대자동차주식회사 | Positioning device for shift controlling system of manual transmission |
| DE102004031021B4 (en) * | 2004-06-26 | 2009-06-10 | Zf Friedrichshafen Ag | Transmission arrangement with a switching element-securing device for securing against insertion of multiple gears of a gearbox or a partial transmission of a gearbox |
| CN201907628U (en) * | 2011-01-24 | 2011-07-27 | 重庆风驰机械制造有限公司 | Transmission control mechanism of three-wheeled motorcycle |
| CN202914709U (en) * | 2012-11-01 | 2013-05-01 | 江苏林海动力机械集团公司 | Mechanisms of gear switch manipulation and starting control for tractor |
| CN203009806U (en) * | 2012-12-13 | 2013-06-19 | 砀山县帝佑车业有限公司 | Gear change operating device for electrocar |
| CN103062393A (en) * | 2012-12-24 | 2013-04-24 | 王汝亮 | Gear shifting operating control device for electric vehicle with neutral position |
-
2014
- 2014-02-19 CN CN201410056846.7A patent/CN103883723B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103883723A (en) | 2014-06-25 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |