CN105387195A - Easily-demounted and easily-mounted automobile gear shifting device with damping inhaul cables - Google Patents
Easily-demounted and easily-mounted automobile gear shifting device with damping inhaul cables Download PDFInfo
- Publication number
- CN105387195A CN105387195A CN201510730992.8A CN201510730992A CN105387195A CN 105387195 A CN105387195 A CN 105387195A CN 201510730992 A CN201510730992 A CN 201510730992A CN 105387195 A CN105387195 A CN 105387195A
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- CN
- China
- Prior art keywords
- damping
- block selecting
- drag
- gear
- line
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- 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.)
- Pending
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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
-
- 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
- F16H2306/00—Shifting
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear-Shifting Mechanisms (AREA)
Abstract
The invention discloses an easily-demounted and easily-mounted automobile gear shifting device with damping inhaul cables. The easily-demounted and easily-mounted automobile gear shifting device comprises a gear shifter, the gear selecting inhaul cables and the gear shifting inhaul cables. An annular clamping groove is formed in the end of a pin shaft of the gear shifter, a U-shaped elastic clamp is arranged in the annular clamping groove, and a U-shaped locating groove and limiting check blocks are arranged on the end face of a gear selecting arm. The gear selecting inhaul cables and the gear shifting inhaul cables comprise damping casing pipes. A straight pipe is sleeved with the damping casing pipes, and when an engine runs, an automobile runs on uneven roads, and consequently the inhaul cables vibrate in the damping casing pipes, corrugated pipes elastically deform, and therefore vibration energy of the inhaul cables is consumed, the aim of damping is achieved, and the comfort of gear shifting operation can be greatly improved. The gear selecting arm and the pin shaft are connected through the U-shaped elastic clamp, so that assembling is convenient and quick, and work efficiency is high. The U-shaped elastic clamp is fixed through the U-shaped locating groove and the limiting check blocks, fixing is firm and reliable, and the problem of loosening and falling is avoided.
Description
Technical field
The present invention relates to a kind of automobile component, particularly a kind of automobile gear shift device.
Background technique
Vehicle manual gearshift comprises selector, block selecting drag-line and gear-shifting inhaul cable, described selector comprises pedestal, operating handle, block selecting arm, block selecting drag-line, gear-shifting inhaul cable etc., operating handle is fixed on pedestal by joint shaft bearing, block selecting arm is fixed on pedestal by bearing pin, block selecting arm is connected with the bulb on operating handle by connecting rod, gear-shifting inhaul cable is connected with the lower end of operating handle, and block selecting drag-line is connected with block selecting arm.Described gear-shifting inhaul cable and block selecting drag-line comprise earrings, the pull bar be connected with earrings, wire rope, limit casing assembly, dust-proof corrugated bushing assembly and foaming tube etc.
In prior art, block selecting arm is fixedly connected with by elastic collar with bearing pin, and the installation of elastic collar is complicated, and need the operation tools such as special clamp, assembling work efficiency is low.
And in vehicle traveling process, the shake produced when the automobile shake caused due to Uneven road and engine running all can be passed to selector along automobile gear shifting inhaul cable, thus cause the shake of gear shift operating rod, make shifting comfort poor, automobile gear shifting inhaul cable of the prior art does not also have the technical measures eliminating its shake very well.
Summary of the invention
In view of this, the object of this invention is to provide a kind of automobile gear shift device easy to assemble with damping drag-line, to solve automobile and motor shake to cause gear shift operation travelling comfort difference technical problem along gear-shifting inhaul cable transmission; And solve block selecting arm and bearing pin assembly working efficiency low.
The automobile gear shift device easy to assemble of band damping drag-line of the present invention, comprise selector, block selecting drag-line and gear-shifting inhaul cable, described selector comprises pedestal, operating handle, the bulb be arranged on operating handle, block selecting arm, connects the connecting rod of block selecting arm and bulb and be connected the bearing pin of block selecting arm and pedestal, the raw silk rings pipe that described block selecting drag-line and gear-shifting inhaul cable include earrings, the pull bar be connected with earrings, the wire rope be connected with pull bar and be enclosed within outside wire rope, the earrings of described block selecting drag-line is connected with block selecting arm, and the earrings of described gear-shifting inhaul cable is connected with the lower end of operating handle;
The end of described bearing pin is provided with annular slot, U-shaped elastic card is provided with in described annular slot, bottom the U-shaped end face of described block selecting arm being provided with fixing U-shaped elastic card, the U-shaped locating slot of crosspiece and the positive stop of the U-shaped both sides section of the erecting deployed position laterally that limits U-shaped elastic card, be provided with guiding surface inside the epimere of described positive stop;
Described block selecting drag-line and gear-shifting inhaul cable all also comprise damping sleeve pipe, and described damping sleeve pipe comprises body, is arranged on the interior damping bellows be made up of rubber material of body and the installation connecting plate be arranged on outside body, and described bellows body is enclosed within raw silk rings pipe.
Further, described earrings is connected with tubular configured joint, one end of described pull bar is positioned at tubular configured joint, and tie rod end is provided with the anti-drop head preventing pull bar from skidding off from tubular configured joint, and described tubular configured joint is respectively arranged with the first damping spring and the second damping spring in the both sides of anti-drop head.
Further, described raw silk rings pipe is also provided with balancing weight outward.
Further, described positive stop is four, and four positive stops are also arranged in the upper and lower of the U-shaped both sides section of erecting.
Beneficial effect of the present invention:
1, the automobile gear shift device easy to assemble of band damping drag-line of the present invention, it by arranging shock absorbing sleeve pipe outside raw silk rings pipe, engine running and automobile not level road up to sail etc. cause drag-line to shake in damping sleeve pipe time, drag-line can extrude damping bellows, bellows body generation resiliently deformable thus consume the vibration energy of drag-line, thus reach damping object, drag-line can be avoided to shake and to be delivered to gear shift operating rod, the travelling comfort of raising gear shift operation that can be very large.
2, the automobile gear shift device easy to assemble of band damping drag-line of the present invention, connected by U-shaped elastic card between its block selecting arm and bearing pin, during assembling, the end of U-shaped elastic card is withstood on the guiding surface of positive stop, then firmly U-shaped elastic card is promoted downwards, U-shaped elastic card can be pushed in the annular slot on bearing pin, by in the U-shaped locating slot on crosspiece press-in block selecting arm bottom the U-shaped of U-shaped elastic card simultaneously in the process pushed away downwards, namely block selecting arm and bearing pin assembly working is completed, special tool is not needed in assembling process, fast easy to assembly, working efficiency is high; And fix U-shaped elastic card by U-shaped locating slot and positive stop, fixation is reliable, there will not be loose or dislocation problem.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automobile gear shift device easy to assemble of band damping drag-line of the present invention;
Fig. 2 is the perspective view of selector;
Fig. 3 is the zoomed-in view in K portion in Fig. 1;
Fig. 4 is the structural representation of gear-shifting inhaul cable;
Fig. 5 is the amplification diagram in P portion in Fig. 4;
Fig. 6 is the amplification diagram in M portion in Fig. 4.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
As shown in the figure, the automobile gear shift device easy to assemble of the present embodiment band damping drag-line, comprise selector, block selecting drag-line 1 and gear-shifting inhaul cable 2, described selector comprises pedestal 3, operating handle 4, be arranged on the bulb 5 on operating handle, block selecting arm 6, connect the connecting rod 7 of block selecting arm and bulb, and connect the bearing pin 8 of block selecting arm and pedestal, described block selecting drag-line and gear-shifting inhaul cable include earrings 9, the pull bar 10 be connected with earrings, the wire rope 11 be connected with pull bar and the raw silk rings pipe 12 be enclosed within outside wire rope, the earrings of described block selecting drag-line is connected with block selecting arm, the earrings of described gear-shifting inhaul cable is connected with the lower end of operating handle,
The end of described bearing pin is provided with annular slot, U-shaped elastic card 13 is provided with in described annular slot, bottom the U-shaped end face of described block selecting arm being provided with fixing U-shaped elastic card, the U-shaped locating slot 14 of crosspiece and the positive stop 15 of the U-shaped both sides section of the erecting deployed position laterally that limits U-shaped elastic card, be provided with guiding surface 16 inside the epimere of described positive stop;
Described block selecting drag-line and gear-shifting inhaul cable all also comprise damping sleeve pipe, described damping sleeve pipe comprises body 17, is arranged on the interior damping bellows 18 be made up of rubber material of body and the installation connecting plate 19 be arranged on outside body, and described bellows body is enclosed within raw silk rings pipe.
The automobile gear shift device easy to assemble of the present embodiment band damping drag-line, it by arranging shock absorbing sleeve pipe outside raw silk rings pipe, engine running and automobile not level road up to sail etc. cause drag-line to shake in damping sleeve pipe time, drag-line can extrude damping bellows, bellows body generation resiliently deformable thus consume the vibration energy of drag-line, thus reach damping object, drag-line can be avoided to shake and to be delivered to gear shift operating rod, the travelling comfort of raising gear shift operation that can be very large.
And the automobile gear shift device easy to assemble of the present embodiment band damping drag-line, connected by U-shaped elastic card between its block selecting arm and bearing pin, during assembling, the end of U-shaped elastic card is withstood on the guiding surface of positive stop, then firmly U-shaped elastic card is promoted downwards, U-shaped elastic card can be pushed in the annular slot on bearing pin, by in the U-shaped locating slot on crosspiece press-in block selecting arm bottom the U-shaped of U-shaped elastic card simultaneously in the process pushed away downwards, namely block selecting arm and bearing pin assembly working is completed, special tool is not needed in assembling process, fast easy to assembly, working efficiency is high; And fix U-shaped elastic card by U-shaped locating slot and positive stop, fixation is reliable, there will not be loose or dislocation problem.
As the improvement to the present embodiment, described earrings is connected with tubular configured joint 20, one end of described pull bar is positioned at tubular configured joint, and tie rod end is provided with the anticreep 21 preventing pull bar from skidding off from tubular configured joint, described tubular configured joint is respectively arranged with the first damping spring 22 and the second damping spring 23 in the both sides of anti-drop head.This improvement makes the shake of longitudinally transmitting along drag-line can be eliminated by the first damping spring and the second damping spring, thus can improve the travelling comfort of gear shift operation further.
As the improvement to the present embodiment, described raw silk rings pipe is also provided with balancing weight 24 outward, and balancing weight 24 can reduce rocking of drag-line, is conducive to improving the travelling comfort transmitting operation further.
As the improvement to the present embodiment, described positive stop is four, and four positive stops are also arranged in the upper and lower of the U-shaped both sides section of erecting, and arrange four positive stops, can better limit U-shaped elastic card.
What finally illustrate is, above embodiment is only in order to illustrate technological scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technological scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (4)
1. the automobile gear shift device easy to assemble with damping drag-line, comprise selector, block selecting drag-line and gear-shifting inhaul cable, described selector comprises pedestal, operating handle, the bulb be arranged on operating handle, block selecting arm, connects the connecting rod of block selecting arm and bulb and be connected the bearing pin of block selecting arm and pedestal, the raw silk rings pipe that described block selecting drag-line and gear-shifting inhaul cable include earrings, the pull bar be connected with earrings, the wire rope be connected with pull bar and be enclosed within outside wire rope, the earrings of described block selecting drag-line is connected with block selecting arm, and the earrings of described gear-shifting inhaul cable is connected with the lower end of operating handle; It is characterized in that:
The end of described bearing pin is provided with annular slot, U-shaped elastic card is provided with in described annular slot, bottom the U-shaped end face of described block selecting arm being provided with fixing U-shaped elastic card, the U-shaped locating slot of crosspiece and the positive stop of the U-shaped both sides section of the erecting deployed position laterally that limits U-shaped elastic card, be provided with guiding surface inside the epimere of described positive stop;
Described block selecting drag-line and gear-shifting inhaul cable all also comprise damping sleeve pipe, and described damping sleeve pipe comprises body, is arranged on the interior damping bellows be made up of rubber material of body and the installation connecting plate be arranged on outside body, and described bellows body is enclosed within raw silk rings pipe.
2. the automobile gear shift device easy to assemble of band damping drag-line according to claim 1, it is characterized in that: described earrings is connected with tubular configured joint, one end of described pull bar is positioned at tubular configured joint, and tie rod end is provided with the anti-drop head preventing pull bar from skidding off from tubular configured joint, described tubular configured joint is respectively arranged with the first damping spring and the second damping spring in the both sides of anti-drop head.
3. the automobile gear shift device easy to assemble of band damping drag-line according to claim 1, is characterized in that: described raw silk rings pipe is also provided with balancing weight outward.
4. the automobile gear shift device easy to assemble of band damping drag-line according to claim 1, is characterized in that: described positive stop is four, and four positive stops are also arranged in the upper and lower of the U-shaped both sides section of erecting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730992.8A CN105387195A (en) | 2015-11-02 | 2015-11-02 | Easily-demounted and easily-mounted automobile gear shifting device with damping inhaul cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510730992.8A CN105387195A (en) | 2015-11-02 | 2015-11-02 | Easily-demounted and easily-mounted automobile gear shifting device with damping inhaul cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105387195A true CN105387195A (en) | 2016-03-09 |
Family
ID=55419790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510730992.8A Pending CN105387195A (en) | 2015-11-02 | 2015-11-02 | Easily-demounted and easily-mounted automobile gear shifting device with damping inhaul cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105387195A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2191785A1 (en) * | 1995-11-30 | 1997-05-31 | Guido Hirzmann | Steering wheel mount |
| CN101463857A (en) * | 2007-12-20 | 2009-06-24 | 上海干巷汽车镜（集团）有限公司 | Inhaul cable assembly |
| CN102853065A (en) * | 2012-05-05 | 2013-01-02 | 江阴市康乾车业有限公司 | Gear shifting steel rope assembly |
| CN202883113U (en) * | 2012-10-28 | 2013-04-17 | 长城汽车股份有限公司 | Automobile engine harness protection structure |
| CN203847680U (en) * | 2014-03-20 | 2014-09-24 | 重庆长安跨越车辆有限公司 | Automobile shift control mechanism |
| CN205260808U (en) * | 2015-11-02 | 2016-05-25 | 重庆御捷汽车部件有限公司 | Take easy dismouting automobile gearshift of shock attenuation cable |
-
2015
- 2015-11-02 CN CN201510730992.8A patent/CN105387195A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2191785A1 (en) * | 1995-11-30 | 1997-05-31 | Guido Hirzmann | Steering wheel mount |
| CN101463857A (en) * | 2007-12-20 | 2009-06-24 | 上海干巷汽车镜（集团）有限公司 | Inhaul cable assembly |
| CN102853065A (en) * | 2012-05-05 | 2013-01-02 | 江阴市康乾车业有限公司 | Gear shifting steel rope assembly |
| CN202883113U (en) * | 2012-10-28 | 2013-04-17 | 长城汽车股份有限公司 | Automobile engine harness protection structure |
| CN203847680U (en) * | 2014-03-20 | 2014-09-24 | 重庆长安跨越车辆有限公司 | Automobile shift control mechanism |
| CN205260808U (en) * | 2015-11-02 | 2016-05-25 | 重庆御捷汽车部件有限公司 | Take easy dismouting automobile gearshift of shock attenuation cable |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |