CN203796923U - Gearbox gearshift operation mechanism - Google Patents
Gearbox gearshift operation mechanism Download PDFInfo
- Publication number
- CN203796923U CN203796923U CN201420201086.XU CN201420201086U CN203796923U CN 203796923 U CN203796923 U CN 203796923U CN 201420201086 U CN201420201086 U CN 201420201086U CN 203796923 U CN203796923 U CN 203796923U
- Authority
- CN
- China
- Prior art keywords
- gearshift
- fixedly connected
- plate
- block selecting
- control mechanism
- 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
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Abstract
The utility model provides a gearbox gearshift operation mechanism, which comprises a gearshift rocking arm, a gear selecting flexible shaft, a gearshift flexible shaft and a gearshift plate fixedly connected to the gearshift rocking, wherein one end of the gearshift plate is fixedly connected to the gear selecting flexible shaft and the other end thereof is fixedly connected to the gearshift flexible shaft. According to the gearbox gearshift operation mechanism in the utility model, the gearshift plate fixedly connected to the gearshift rocking arm is used so that the movements of the gearshift flexible shaft can be switched to the rotation of the gearshift rocking arm, or the movements of the gearshift rocking arm can be switched to parallel force applied to the gearshift rocking arm and a gear shifting rod spindle, thus a hard rod operation system can be switched to a flexible shaft operation system conveniently and rapidly with the proviso that the gearbox in the hard rod operation system is not changed.
Description
Technical field
The utility model relates to automobile power transmission system, particularly a kind of gearbox selector shift control mechanism.
Background technique
The shifting operation system of manual-gear vehicle generally includes stiff rod control system and flexible shaft manipulation system, because flexible shaft manipulation system has that arrangement convenience, cost are low, good reliability and the advantage such as generalization is strong, becomes more Consumers' preferential selection.As shown in Figure 1, existing stiff rod control system comprise be arranged on gearbox 1 ' on shifting rocking arm 11 ', shifting rocking arm 11 ' one end be fixedly connected with shifting bar (not shown), the other end and shifting pole socket axle 12 ' be fixedly connected with, during use, by shifting rocking arm 11 ' along shifting pole socket axle 12 ' rotation realize automobile gear shift and operate, the block selecting that imposes on shifting rocking arm 11 ' realize automobile with the power of shifting pole socket axle 12 ' parallel by shifting bar operates.
The automobile that disposes stiff rod control system is converted to flexible shaft manipulation system, common solution is replaced stiff rod control system for again designing and developing a set of flexible shaft manipulation system, but the component universality of this mode flexible shaft manipulation system and stiff rod control system is poor, development time is long, and cost is high.
Model utility content
The technical problems to be solved in the utility model is to provide a kind of can be converted to stiff rod control system the gearbox selector shift control mechanism of flexible shaft manipulation system quickly and easily.
For solving the problems of the technologies described above, the gearbox selector shift control mechanism that the utility model provides comprises shifting rocking arm, also comprise block selecting flexible axle, gearshift flexible axle, and the gearshift plate being fixedly connected with described shifting rocking arm, one end of described gearshift plate is fixedly connected with described block selecting flexible axle, and the other end is fixedly connected with described gearshift flexible axle.
Preferably, described gearshift plate and shifting pole socket axle are perpendicular.
Preferably, also comprise block selecting plate and pull bar, described block selecting plate is rotatably connected on gear box casing, and one end of described block selecting plate is fixedly connected with described block selecting flexible axle, one end of the other end and described pull bar is rotationally connected, and the other end of described pull bar is fixedly connected with one end of described gearshift plate.
More preferably, on described block selecting plate, be fixedly connected with rotary sleeve.
More preferably, described pull bar and described gearshift plate are perpendicular.
More preferably, described block selecting plate is connected by ball-and-socket joint with described pull bar.
More preferably, described block selecting plate is fixedly connected with the bulb end of described ball-and-socket joint, and described pull bar is fixedly connected with the ball-and-socket end of described ball-and-socket joint.
Preferably, also comprise gear shift pin, the two ends of described gear shift pin are fixedly connected with described gearshift plate with described gearshift flexible axle respectively.
The gearshift plate that gearbox selector shift control mechanism of the present utility model utilization is fixedly connected with shifting rocking arm, the motion of gearshift flexible axle can be converted to the rotation of shifting rocking arm, or the motion of block selecting rocking arm is converted to the shifting rocking arm power parallel with shifting pole socket axle that imposes on, thereby reach under the condition of gearbox in not changing stiff rod control system, quickly and easily stiff rod control system is converted to flexible shaft manipulation system.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing gearbox stiff rod control system;
Fig. 2 is the utility model gearbox selector shift control mechanism embodiment's scheme of installation.
In figure, indicate as follows:
Gearbox-1 ', shifting rocking arm-11 ', shifting pole socket axle-12 ', gear box casing-1, shifting rocking arm-11, gearshift plate-12, block selecting plate-13, rotary sleeve-131, pull bar-14, ball-and-socket joint-15, gear shift pin-16, block selecting flexible axle-2, gearshift flexible axle-3.
Embodiment
For above-mentioned purpose, the feature and advantage of model utility can be become apparent more, below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
A lot of details have been set forth in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here and implement, those skilled in the art can do similar popularization without prejudice to the utility model intension in the situation that, so the utility model is not subject to the restriction of following public specific embodiment.
As shown in Figure 2, the gearbox selector shift control mechanism that the utility model provides, comprise shifting rocking arm 11, also comprise block selecting flexible axle 2, gearshift flexible axle 3, and the gearshift plate 12 being fixedly connected with described shifting rocking arm 11, one end of described gearshift plate 12 is fixedly connected with described block selecting flexible axle 2, and the other end is fixedly connected with described gearshift flexible axle 3, and above-mentioned being fixedly connected with can be realized by the various ways such as welding or be threaded.Gearshift plate 12 can be converted to the power imposing on shifting rocking arm 11 different direction by the motion of block selecting flexible axle 2 and gearshift flexible axle 3, and when 2 motion of block selecting flexible axle, shifting rocking arm 11 is subject to the power parallel with shifting pole socket axle, thereby realizes block selecting function; When 3 motion of gearshift flexible axle, shifting rocking arm 11 is subject to making it around the power of shifting pole socket axle rotation, like this, under the condition of the shifting rocking arm 11 in retaining stiff rod control system on gear box casing 1, stiff rod control system is converted to flexible shaft manipulation system, the versatility that has improved the component of stiff rod and flexible shaft manipulation system, the development time is short, has reduced conversion cost.
In order to improve the transmission efficiency of gearshift plate 12, described gearshift plate 12 is perpendicular with shifting pole socket axle.
In a preferred embodiment of the present utility model, gearbox selector shift control mechanism also comprises block selecting plate 13 and pull bar 14, described block selecting plate 13 is rotatably connected on gear box casing 1, one end of described block selecting plate 13 is fixedly connected with described block selecting flexible axle 2, one end of the other end and described pull bar 14 is rotationally connected, the other end of described pull bar 14 is fixedly connected with one end of described gearshift plate 12, above-mentioned being fixedly connected with can be by the realization such as welding or be threaded, and above-mentioned being rotationally connected can be realized by the mode of running shaft is set.Because gearbox component are around more, arrangement space is less, therefore the power that setting is comprised of block selecting plate 13 and pull bar 14 between block selecting flexible axle 2 and gearshift plate 12 and the transfer mechanism of stroke are conducive to arrange more easily the gearbox selector shift control mechanism that the utility model provides, and improve gearbox selector shift control mechanism for the applicability of different automobile types.
For convenient, block selecting plate 13 is rotatably connected on gear box casing 1, on described block selecting plate 13, be fixedly connected with rotary sleeve 131, above-mentioned being fixedly connected with can be realized by welding or the mode such as one-body molded, like this, use during installation the parts spin pivoted housings 131 such as screw rod or axle can realize through rear and gear box casing 1 are fixing the object that block selecting plate 13 and gear box casing 1 are rotationally connected.
In order to improve the transmission efficiency of pull bar 14, described pull bar 14 is preferably perpendicular with described gearshift plate 12.
In another preferred embodiment of the present utility model, described block selecting plate 13 is connected by ball-and-socket joint 15 with described pull bar 14, this set is conducive to control better between block selecting plate 13 and pull bar 14 degrees of freedom in relative rotation, wherein, the bulb end of ball-and-socket joint 15 can be selected to be connected with block selecting plate 13 and pull bar 4 with ball-and-socket end according to actual needs, preferably, described block selecting plate 13 is fixedly connected with the bulb end of described ball-and-socket joint 15, described pull bar 14 is fixedly connected with the ball-and-socket end of described ball-and-socket joint 15, and above-mentioned being fixedly connected with can be by welding or be threaded realization.
In order to improve further gearbox selector shift control mechanism for the applicability of different automobile types, between gearshift flexible axle 3 and gearshift plate 12, also gear shift pin 16 can be set, the two ends of described gear shift pin 16 are fixedly connected with described gearshift plate 12 with described gearshift flexible axle 3 respectively, and above-mentioned being fixedly connected with can be by welding or be threaded realization.
Although the utility model is described in conjunction with above embodiment, but the utility model is not defined to above-described embodiment, and be only subject to the restriction of claims, those of ordinary skills can easily modify to it and change, but do not leave essence design of the present utility model and scope.
Claims (8)
1. a gearbox selector shift control mechanism, comprise shifting rocking arm, it is characterized in that, also comprise block selecting flexible axle, gearshift flexible axle, and the gearshift plate being fixedly connected with described shifting rocking arm, one end of described gearshift plate is fixedly connected with described block selecting flexible axle, and the other end is fixedly connected with described gearshift flexible axle.
2. gearbox selector shift control mechanism according to claim 1, is characterized in that, described gearshift plate and shifting pole socket axle are perpendicular.
3. gearbox selector shift control mechanism according to claim 1, it is characterized in that, also comprise block selecting plate and pull bar, described block selecting plate is rotatably connected on gear box casing, one end of described block selecting plate is fixedly connected with described block selecting flexible axle, one end of the other end and described pull bar is rotationally connected, and the other end of described pull bar is fixedly connected with one end of described gearshift plate.
4. gearbox selector shift control mechanism according to claim 3, is characterized in that, on described block selecting plate, is fixedly connected with rotary sleeve.
5. gearbox selector shift control mechanism according to claim 3, is characterized in that, described pull bar and described gearshift plate are perpendicular.
6. gearbox selector shift control mechanism according to claim 3, is characterized in that, described block selecting plate is connected by ball-and-socket joint with described pull bar.
7. gearbox selector shift control mechanism according to claim 6, is characterized in that, described block selecting plate is fixedly connected with the bulb end of described ball-and-socket joint, and described pull bar is fixedly connected with the ball-and-socket end of described ball-and-socket joint.
8. according to the gearbox selector shift control mechanism described in claim 1 or 3, it is characterized in that, also comprise gear shift pin, the two ends of described gear shift pin are fixedly connected with described gearshift plate with described gearshift flexible axle respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201086.XU CN203796923U (en) | 2014-04-23 | 2014-04-23 | Gearbox gearshift operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420201086.XU CN203796923U (en) | 2014-04-23 | 2014-04-23 | Gearbox gearshift operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203796923U true CN203796923U (en) | 2014-08-27 |
Family
ID=51379135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420201086.XU Expired - Fee Related CN203796923U (en) | 2014-04-23 | 2014-04-23 | Gearbox gearshift operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203796923U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246906A (en) * | 2016-08-26 | 2016-12-21 | 东风商用车有限公司 | A kind of overgear change speed gear box General-purpose manipulators and using method thereof |
| CN115370741A (en) * | 2022-07-22 | 2022-11-22 | 合肥智行通智能科技有限公司 | Drive-by-wire selection gearshift based on ball and flexible axle transmission |
-
2014
- 2014-04-23 CN CN201420201086.XU patent/CN203796923U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246906A (en) * | 2016-08-26 | 2016-12-21 | 东风商用车有限公司 | A kind of overgear change speed gear box General-purpose manipulators and using method thereof |
| CN115370741A (en) * | 2022-07-22 | 2022-11-22 | 合肥智行通智能科技有限公司 | Drive-by-wire selection gearshift based on ball and flexible axle transmission |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20190423 |