CN201651263U - Horizontal variable-speed controller - Google Patents
Horizontal variable-speed controller Download PDFInfo
- Publication number
- CN201651263U CN201651263U CN2010201738212U CN201020173821U CN201651263U CN 201651263 U CN201651263 U CN 201651263U CN 2010201738212 U CN2010201738212 U CN 2010201738212U CN 201020173821 U CN201020173821 U CN 201020173821U CN 201651263 U CN201651263 U CN 201651263U
- Authority
- CN
- China
- Prior art keywords
- rocker arm
- utility
- model
- rocking arm
- horizontal variable
- 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 - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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- Gear-Shifting Mechanisms (AREA)
Abstract
The utility model relates to a horizontal variable-speed controller in a manual automobile variable-speed system, which is applicable to a flat ground plate type operator cabin. The horizontal variable-speed controller comprises a shifting fork, a cross beam, a rocker arm and a gear shifting pin which are assembled together, wherein the rocker arm is arranged on the gear shifting pin and is positioned under the shifting fork and the cross beam. The utility model is characterized in that the shifting fork and the cross beam are connected through a needle roller bearing of a cross shaft, and the gear shifting is connected at the middle part of the needle roller bearing of the cross shaft through screw threads; and the rocker arm is made into a column type, a ball head on the rocker arm is matched with the dimension of the shafting fork to be arranged near the lower part, and the end part of a connecting arm of the rocker arm connected with a flexible shaft is provided with a lug boss. The utility model has the advantages that the component matching gap is small, gear shafting hand feeling of drivers is good, the maintenance-free effect of the controller during the whole lifetime can be nearly reached, and the structure is more reasonable.
Description
Technical field
The utility model relates to a kind of horizontal variable-speed manipulator in the suitable manual speed control system of car of the board-like cockpit in level land that is suitable for.
Background technique
Variable-speed manipulator is one of important components in the speed control system of car, can be divided into vertical and horizontal two kinds.The rotation of tradition manipulator all is with the sliding friction bind mode of axle sleeve (material has nylon or brass etc.) with axle.In production and processing, be difficult to guarantee matching gap and also in use the gap grind bigger and bigger, on the one hand driver's gearshift feel is worse and worse; Huan Dang performance reduces gradually on the other hand, so that lost efficacy.
The model utility content
The purpose of this utility model just is to provide a kind of horizontal variable-speed manipulator of new structure, and the gap that its parts cooperate is little, and driver's gearshift good hand touch almost can allow manipulator reach maintenance-free, and structure is also more reasonable.
The technical solution of the utility model is: a kind of horizontal variable-speed manipulator comprises shift fork, crossbeam, rocking arm, the gearshift pin that is assembled together; rocking arm is set on the gearshift pin and is positioned under shift fork and the crossbeam; it is characterized in that: connect by cross shaft needle bearing between shift fork and the crossbeam, the gearshift pin is threaded in the middle part of cross shaft needle bearing; Rocking arm is set to column, and the bulb on the rocking arm cooperates the size of shift fork by being provided with down, and the end of the link arm that rocking arm is connected with flexible axle is provided with boss, and the structural change of rocking arm is in order to guarantee that the utility model can be installed in the speed variator system of existing automobile.
The utility model on crossbeam, also can increase be provided with one with the installation fulcrum of original mounting hole maintenance level.
Good effect of the present utility model is: the utility model replaces traditional being rotatably assorted with cross shaft needle bearing, and the gap is little, driver's gearshift good hand touch.Because cross shaft needle bearing is usually used on the component of transmission shaft universal joint etc. " high rotating speed ", being used on the parts of variable-speed manipulator this " slow-speed of revolution " is " wasting one's talent on a petty job ", almost can allow manipulator reach maintenance-free.The utility model is suitable for the manual speed control system of car that the board-like cockpit in level land is suitable for, and is specially adapted to truck.
Description of drawings
Fig. 1 is a structure exploded perspective view of the present utility model;
Fig. 2 is a textural association schematic representation of the present utility model.
In the accompanying drawings: 1 shift fork, 2 cross shaft needle bearings, 3 crossbeams, 4 rocking arms, 5 gearshift pins, 6 bulbs, 7 (being connected between rocking arm and flexible axle) link arm, 8 boss, 9 (increase) installation fulcrum, 10 flexible axles.
Embodiment
Shown in accompanying drawing 1,2, by being connected with cross shaft needle bearing 2, gearshift pin 5 is threaded in the middle part of cross shaft needle bearing 2 between the variable-speed manipulator of the utility model vertical structure, its shift fork 1 and crossbeam 3; Rocker arm 4 is set to cylindrical sleeve and is located on the gearshift pin 5; bulb 6 on the Rocker arm 4 cooperates the size of shift fork 1 by being provided with down; the end of the link arm 7 that Rocker arm 4 is connected with flexible axle 10 is provided with boss 8, and it is in order to guarantee that the utility model can be installed in the speed variator system of existing automobile that the said structure of Rocker arm 4 changes.On crossbeam 3, also can increase be provided with one with the installation fulcrum 9 of original mounting hole maintenance level.Can obtain two rotation angles in all around by being connected between shift fork 1 and the crossbeam 3, the choosing by flexible axle 10 and gearbox, change the realization that to finish the gear shift action with cross shaft needle bearing 2.
Claims (2)
1. horizontal variable-speed manipulator, comprise the shift fork, crossbeam, rocking arm, the gearshift pin that are assembled together; rocking arm is set on the gearshift pin and is positioned under shift fork and the crossbeam; it is characterized in that: connect by cross shaft needle bearing between shift fork and the crossbeam, the gearshift pin is threaded in the middle part of cross shaft needle bearing; Rocking arm is set to column, and the bulb on the rocking arm cooperates the size of shift fork by being provided with down, and the end of the link arm that rocking arm is connected with flexible axle is provided with boss.
2. a kind of horizontal variable-speed manipulator according to claim 1 is characterized in that: on crossbeam, increase be provided with one with the installation fulcrum of original mounting hole maintenance level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201738212U CN201651263U (en) | 2010-04-29 | 2010-04-29 | Horizontal variable-speed controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201738212U CN201651263U (en) | 2010-04-29 | 2010-04-29 | Horizontal variable-speed controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201651263U true CN201651263U (en) | 2010-11-24 |
Family
ID=43116498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201738212U Expired - Lifetime CN201651263U (en) | 2010-04-29 | 2010-04-29 | Horizontal variable-speed controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201651263U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864084A (en) * | 2015-05-22 | 2015-08-26 | 山西大运汽车制造有限公司 | Lightweight compact flexible-shaft manipulator |
| US9273775B2 (en) | 2012-03-22 | 2016-03-01 | Kongsberg Automotive Ab | Shifter assembly with reduced lash |
| CN105422832A (en) * | 2015-12-11 | 2016-03-23 | 安徽江淮汽车股份有限公司 | Gear selecting and shifting control seat assembly |
-
2010
- 2010-04-29 CN CN2010201738212U patent/CN201651263U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9273775B2 (en) | 2012-03-22 | 2016-03-01 | Kongsberg Automotive Ab | Shifter assembly with reduced lash |
| CN104864084A (en) * | 2015-05-22 | 2015-08-26 | 山西大运汽车制造有限公司 | Lightweight compact flexible-shaft manipulator |
| CN105422832A (en) * | 2015-12-11 | 2016-03-23 | 安徽江淮汽车股份有限公司 | Gear selecting and shifting control seat assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171110 Address after: 054800 east side of Lijiang Avenue, Qinghe County, Hebei, Xingtai, Wenchang Patentee after: Xingtai Yili Beijing Great Automotive Components Company Limited Address before: Yili technology department in Hebei province 054800 Lijiang Qinghe County cashmere Industrial Zone Hebei Qixing Street company Patentee before: Gu He |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |