CN201666363U - Manual speed changer shifting fork device - Google Patents
Manual speed changer shifting fork device Download PDFInfo
- Publication number
- CN201666363U CN201666363U CN2009201810053U CN200920181005U CN201666363U CN 201666363 U CN201666363 U CN 201666363U CN 2009201810053 U CN2009201810053 U CN 2009201810053U CN 200920181005 U CN200920181005 U CN 200920181005U CN 201666363 U CN201666363 U CN 201666363U
- Authority
- CN
- China
- Prior art keywords
- manual transmission
- speed changer
- manual speed
- model
- utility
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 abstract description 7
- 238000003475 lamination Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model discloses a manual speed changer shifting fork device, a shifting rocker arm (3) is arranged on a manual speed changer shell, and the shifting rocker arm (3) is fixedly arranged on the manual speed changer shell by a pin shaft (4); by adopting the technical proposal, the device can be regulated according to the position of the shifting fork without lamination; in addition, the structure is novel, the cost is low, the assembly is simple, the process performance is good, so as to lead the internal structure of the manual speed changer to be compact.
Description
Technical field
The utility model relates to a kind of car gear shifting mechanism, and more particularly, the utility model relates to a kind of manual transmission gear shift fork device.
Background technique
The selector fork device of manual transmission generally adopts the form of prong frame and shift fork combination in the market, or prong frame and shift fork all be fixed on by pin realize on the fork shaft that the shift fork axially reciprocating finishes the gear shift function, though it is simple in structure, easy to operate, but the layout that is unfavorable for the general structure of manual transmission, often cause the manual transmission internal structure not compact and unreasonable, also make manual transmission be subjected to certain restriction simultaneously in the coupling of carrying out the car load lift-launch.
The model utility content
Problem to be solved in the utility model provides a kind of manual transmission gear shift fork device, its objective is to make manual transmission internal structure compactness.
To achieve these goals, the technological scheme taked of the utility model is:
This manual transmission gear shift fork device provided by the utility model is provided with gear shifting rocking arm on the manual transmission housing, described gear shifting rocking arm is fixedly mounted on the manual transmission housing by bearing pin.
The end that described gear shifting rocking arm has the bulb device is connected with fork shaft, and an end that has the prong structure refers to be connected with gear shift.
Described fork shaft and reverse shift fork are by bolt in succession.
Adopt technique scheme, can adjust, do not have narrow limitation according to the position of shift fork, and novel structure, cost is low, and assembling is simple, and technology capability is good, makes the manual transmission internal structure more compact.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are made brief description:
Fig. 1 is a plan view of the present utility model;
Fig. 2 is a plan view of the present utility model.
Be labeled as among the figure:
1, reverse shift fork, 2, fork shaft, 3, gear shifting rocking arm, 4, bearing pin.
Embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and working principle, the manufacturing process of the mutual alignment between the shape of embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technological scheme had more complete, accurate and deep understanding to help those skilled in the art.
In order to solve the problem that exists at the described present known technology of this specification background technique part and to overcome its defective, make the manual transmission internal structure more compact.
The technological scheme that the utility model is taked is:
As depicted in figs. 1 and 2, this manual transmission gear shift fork device provided by the utility model is provided with gear shifting rocking arm 3 on the manual transmission housing, and described gear shifting rocking arm 3 is fixedly mounted on the manual transmission housing by bearing pin 4.
Adopt technique scheme, this rocker arm body can be adjusted according to the position of shift fork, does not have narrow limitation, and novel structure, and cost is low, and assembling is simple, and technology capability is good, makes the manual transmission internal structure more compact.
As depicted in figs. 1 and 2, the end that described gear shifting rocking arm 3 has the bulb device is connected with fork shaft 2, and an end that has the prong structure refers to be connected with gear shift.
Described fork shaft 2 passes through bolt in succession with reverse shift fork 1.
Adopt said structure, the end that described gear shifting rocking arm 3 has the bulb device is connected with described fork shaft 2, an end that has the prong structure refers to be connected with gear shift, principle by lever has realized gear shift, described fork shaft 2 is bolted to connection with reverse shift fork 1, therefore reverse shift fork 1 can only be along the axially reciprocating of described fork shaft 2, and described gearshift rocking arm 3 is fixed on the case of transmission by described bearing pin 4, and described gearshift rocking arm 3 can be along with the axle center relative movement of described bearing pin 4.
The technological scheme that the utility model adopted compared with prior art, has tangible difference, possessed outstanding substantial characteristics, and obtained remarkable progress technically, be worth in industrial promotion and application, so, the utlity model has novelty, creativeness and practicability.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technological scheme carry out; or design of the present utility model and technological scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (3)
1. manual transmission gear shift fork device, it is characterized in that: be provided with gear shifting rocking arm (3) on the manual transmission housing, described gear shifting rocking arm (3) is fixedly mounted on the manual transmission housing by bearing pin (4).
2. according to the described manual transmission gear shift fork device of claim 1, it is characterized in that: the end that described gear shifting rocking arm (3) has the bulb device is connected with fork shaft (2), and an end that has the prong structure refers to be connected with gear shift.
3. according to the described manual transmission gear shift fork device of claim 2, it is characterized in that: described fork shaft (2) passes through bolt in succession with reverse shift fork (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201810053U CN201666363U (en) | 2009-12-07 | 2009-12-07 | Manual speed changer shifting fork device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201810053U CN201666363U (en) | 2009-12-07 | 2009-12-07 | Manual speed changer shifting fork device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201666363U true CN201666363U (en) | 2010-12-08 |
Family
ID=43267323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201810053U Expired - Fee Related CN201666363U (en) | 2009-12-07 | 2009-12-07 | Manual speed changer shifting fork device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201666363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635686A (en) * | 2012-04-27 | 2012-08-15 | 重庆长安汽车股份有限公司 | Device and method for assembling six-speed manual gear-changing control system |
-
2009
- 2009-12-07 CN CN2009201810053U patent/CN201666363U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635686A (en) * | 2012-04-27 | 2012-08-15 | 重庆长安汽车股份有限公司 | Device and method for assembling six-speed manual gear-changing control system |
| CN102635686B (en) * | 2012-04-27 | 2015-12-09 | 重庆长安汽车股份有限公司 | The assembly apparatus of six-speed manual shift control system and assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |