CN202165580U - A neutral gear positioning device of automobile gear shifting device - Google Patents
A neutral gear positioning device of automobile gear shifting device Download PDFInfo
- Publication number
- CN202165580U CN202165580U CN2011201800896U CN201120180089U CN202165580U CN 202165580 U CN202165580 U CN 202165580U CN 2011201800896 U CN2011201800896 U CN 2011201800896U CN 201120180089 U CN201120180089 U CN 201120180089U CN 202165580 U CN202165580 U CN 202165580U
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- China
- Prior art keywords
- locating
- gear
- positioning hole
- neutral
- shifting device
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- Expired - Fee Related
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Abstract
The utility model provides a neutral gear positioning device of an automobile gear shifting device, which comprises a gear selecting arm, a gear shifting device base and a locating pin. A first locating hole and a second locating hole are respectively arranged on the gear selecting arm and the gear shifting device seat. The first locating hole arranged on the gear selecting arm and the first locating hole arranged on the gear selecting seat are coincided in axis mode, and the second locating hole arranged on the gear selecting arm and the second locating hole arranged on the gear shifting device seat are coincided in axis mode. The locating pin is provided with two inserting ends, when the gear shifting device is located in a neutral gear position, the two inserting ends of the locating pin are simultaneously inserted into the first locating holes and the second locating holes which are all arranged on both the gear selecting arm and the gear shifting device seat in clearance fit. The neutral gear positioning device of the automobile gear shifting device optimizes and improves the locating pin and the locating holes, is more convenient in dismounting and more coincided with a man-machine. Compared with a locating pin adopting a group of locating holes, the locating pin of the neutral gear positioning device of the automobile gear shifting device has high strength after adopting a U-shaped structure. In addition, locating precision is better by adopting a structure of two groups point position holes compared with adopting a structure of one group of locating holes.
Description
Technical field
The utility model relates to the selector that a kind of automobile is used, and is specifically related to the positioning device of selector when being in neutral.
Background technique
The automotive gear shifter gearshift function that great majority all adopt drag-line to link to each other with speed changer and realize speed changer on car load requires gear accurate, clear at present.Often in assembly process; Particularly the length of drag-line such as does not regulate at factors such as instability; The block selecting arm has not been in neutral gear position when causing assembling easily; Thereby cause in the block selecting process stroke inhomogeneous, finally cause gearshift difficulty even the consequence of hanging not Shang retaining, influence manipulation and riding comfort.Therefore, can on selector, use the neutral positioning device usually.
Chinese patent document CN201405733Y discloses a kind of selector neutral positioning device, and this apparatus structure mainly is made up of block selecting arm, gearshift base and locating stud at present.Promptly open a circular hole respectively on the base, locating stud is inserted make it play the effect of location in the circular hole then in block selecting arm and gearshift.Though this position structure is simple, poor effect because the block selecting arm will be swung under the situation that has some external force to drive a little, makes locating stud be distorted easily, even gets loose, thereby does not have the effect of location.
Summary of the invention
The purpose of the utility model is the deficiency that exists to existing technology, and a kind of improved automotive gear shifter neutral positioning device is provided, and especially locating stud is optimized improvement, makes its more accurate positioning, assemble more convenient, raising efficiency of assembling and reliability.
The technological scheme of the utility model is following:
A kind of automotive gear shifter neutral positioning device, it comprises block selecting arm, selector base and locating stud.Be respectively arranged with first positioning hole and second positioning hole on said block selecting arm and the selector base; First positioning hole on the said block selecting arm and the dead in line of first positioning hole on the selector base, second positioning hole on the block selecting arm and the dead in line of second positioning hole on the selector base; Said locating stud has two insertion ends, and when selector was in neutral gear position, two insertion ends of locating stud were inserted first positioning hole and second positioning hole on block selecting arm and the selector base simultaneously, and are Spielpassung.
This structure is mainly concerned with block selecting arm, selector base and locating stud, and on block selecting arm and selector base, all offering has two positioning holes respectively.Through the positioning hole on gear arm and the selector base gear arm is positioned at neutral gear position with locating stud, treats again locating stud to be removed after drag-line assembles, can recycle.
The utility model is compared with existing technology and is had the following advantages:
This device has all been done bigger optimization and improvement to locating stud and positioning hole, and its locating stud adopts " U " type structure higher than the intensity of " I " type of employing knot, more convenient aspect dismounting, more meet man-machine; Adopt the structure in hole, two groups of some positions more much higher aspect locating accuracy in addition than the structure that adopts one group of positioning hole.
The utility model has taken into full account human engineering, assembly technology and assembly precision, makes this device under the unconverted situation of cost, makes its more accurate positioning, assembles more conveniently, has improved efficiency of assembling and reliability.
Description of drawings
Fig. 1 is the schematic representation of the utility model neutral positioning device;
Fig. 2 is the schematic representation of the utility model positioning hole;
Fig. 3 is the schematic representation of the utility model locating stud.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further to describe.
Referring to Fig. 1, a kind of automotive gear shifter neutral positioning device comprises block selecting arm 1, selector base 2 and locating stud 3.Locating stud 3 is positioned at the neutral gear position place through first positioning hole 4 and second positioning hole 5 on block selecting arm 1 and the selector base 2 with block selecting arm 1.Between the locating stud 3 and first positioning hole 4 and second positioning hole 5 is Spielpassung, is convenient to dismounting.
Referring to Fig. 2, the dead in line of first positioning hole 4 on block selecting arm 1 and the selector base 2, the dead in line of second positioning hole 5 on block selecting arm 1 and the selector base 2, the pore size of first positioning hole 4 and second positioning hole 5 equates, is Φ 3 mm.Guaranteed the validity of selector when neutral gear position like this.
Referring to Fig. 3, locating stud 3 is " U " type structure, and diameter is Φ 3, and it cooperates first positioning hole 4 and second positioning hole 5 on block selecting arm 1 and the selector base 2 exactly the block selecting arm to be positioned at neutral gear position.
After the drag-line assembled, again locating stud is removed, can be recycled.
Claims (4)
1. automotive gear shifter neutral positioning device, it comprises block selecting arm (1), selector base (2) and locating stud (3); It is characterized in that: be respectively arranged with first positioning hole (4) and second positioning hole (5) on said block selecting arm (1) and the selector base (2); First positioning hole (4) on the said block selecting arm (1) and the dead in line of first positioning hole (4) on the selector base (2), second positioning hole (5) on the block selecting arm (1) and the dead in line of second positioning hole (5) on the selector base (2); Said locating stud (3) has two insertion ends, and when selector was in neutral gear position, (3) two insertion ends of locating stud were inserted first positioning hole (4) and second positioning hole (5) on block selecting arm (1) and the selector base (2) simultaneously, and are Spielpassung.
2. automotive gear shifter neutral positioning device according to claim 1 is characterized in that: said locating stud (3) is the U type.
3. automotive gear shifter neutral positioning device according to claim 1 and 2 is characterized in that: the pore size of said first positioning hole (4) and second positioning hole (5) equates.
4. automotive gear shifter neutral positioning device according to claim 1 and 2 is characterized in that: the aperture of locating stud (3), first positioning hole (4) and second positioning hole (5) is Φ 3 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201800896U CN202165580U (en) | 2011-05-31 | 2011-05-31 | A neutral gear positioning device of automobile gear shifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201800896U CN202165580U (en) | 2011-05-31 | 2011-05-31 | A neutral gear positioning device of automobile gear shifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202165580U true CN202165580U (en) | 2012-03-14 |
Family
ID=45801406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201800896U Expired - Fee Related CN202165580U (en) | 2011-05-31 | 2011-05-31 | A neutral gear positioning device of automobile gear shifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202165580U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660933A (en) * | 2013-12-12 | 2014-03-26 | 德韧干巷汽车系统（上海）有限公司 | Neutral gear locating device of gear shifting control mechanism |
| CN105757227A (en) * | 2016-04-27 | 2016-07-13 | 奇瑞汽车股份有限公司 | Neutral gear positioning device for gear shifting control mechanism |
| CN106286798A (en) * | 2016-08-25 | 2017-01-04 | 宁波高发汽车控制系统股份有限公司 | Gear shift operation mechanism assembly |
| CN107061710A (en) * | 2017-04-07 | 2017-08-18 | 安徽江淮汽车集团股份有限公司 | A kind of speed change system assembling structure |
-
2011
- 2011-05-31 CN CN2011201800896U patent/CN202165580U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103660933A (en) * | 2013-12-12 | 2014-03-26 | 德韧干巷汽车系统（上海）有限公司 | Neutral gear locating device of gear shifting control mechanism |
| CN103660933B (en) * | 2013-12-12 | 2016-11-23 | 德韧干巷汽车系统（上海）有限公司 | A kind of shift control mechanism neutral positioner |
| CN105757227A (en) * | 2016-04-27 | 2016-07-13 | 奇瑞汽车股份有限公司 | Neutral gear positioning device for gear shifting control mechanism |
| CN106286798A (en) * | 2016-08-25 | 2017-01-04 | 宁波高发汽车控制系统股份有限公司 | Gear shift operation mechanism assembly |
| CN107061710A (en) * | 2017-04-07 | 2017-08-18 | 安徽江淮汽车集团股份有限公司 | A kind of speed change system assembling structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120314 Termination date: 20140531 |