CN205226031U - Car shift cable assembly with antifriction and fall structure of making an uproar - Google Patents
Car shift cable assembly with antifriction and fall structure of making an uproar Download PDFInfo
- Publication number
- CN205226031U CN205226031U CN201520864345.1U CN201520864345U CN205226031U CN 205226031 U CN205226031 U CN 205226031U CN 201520864345 U CN201520864345 U CN 201520864345U CN 205226031 U CN205226031 U CN 205226031U
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- CN
- China
- Prior art keywords
- antifriction
- inhaul cable
- shift cable
- cable assembly
- raw silk
- 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 discloses a car shift cable assembly with antifriction and fall structure of making an uproar, including wire rope and straight filament pipe, still including sheath and the antifriction device of cover at the straight filament outside of tubes, the sheath includes tube -shaped sleeve and thin slice, antifriction device includes ball, ball holder and an otic placode. The utility model discloses a set up antifriction device at the straight filament outside of tubes, need crookedly in the installation and during with other structures contacts as automobile shift cable, through antifriction device with shift cable support fix at other structural owing to be rolling friction between straight filament pipe and the antifriction device to can be great reduce the friction and wear of shift cable in the motion process, be favorable to improving car shift cable's life, shift cable removal simultaneously is nimble higher, and the operation is also more convenient laborsaving, and the thin slice on the sheath can also absorb the noise energy who produces in the cable motion, reduce the noise of shifting and transmit the driver's cabin along the cable, the noise of avoiding shifting exerts an influence to the driver.
Description
Technical field
The utility model relates to a kind of automobile component, particularly a kind of automobile guy cable.
Background technique
Automobile gear shifting inhaul cable assembly is used for pulling change selector gear, and it comprises earrings link assembly, wire rope, limit casing assembly, dust-proof corrugated bushing assembly and foaming tube etc. for connecting selector.In shift process, connecting rod moves in limit casing assembly, and dust-proof corrugated bushing assembly damages for stoping dust to enter in limit casing assembly the face that is slidably matched, and ensures the flexibility of gear-shifting inhaul cable motion.
When installing automobile gear shifting inhaul cable, automobile gear shifting inhaul cable usually will with other form touch, thus the wear damage of automobile gear shifting inhaul cable can be caused.In prior art, although have raw silk rings pipe to protect wire rope at the wire rope overcoat of automobile gear shifting inhaul cable, raw silk rings pipe also easy wear damage in movement process, does not therefore still well solve the wear damage problem of automobile gear shifting inhaul cable.
And existing gear-shifting inhaul cable assembly does not have denoising structure, and drag-line can produce noise in movement process, and noise can have an impact to the driving operation of driver.
Model utility content
In view of this, the purpose of this utility model is to provide a kind of automobile gear shifting inhaul cable assembly with antifriction and denoising structure, to solve the technical problem that wear damage easily appears in automobile gear shifting inhaul cable of the prior art; And solve automobile gear shifting inhaul cable of the prior art and not there is denoising structure, the noise that cable movement produces can affect the technical problem of driving operation.
The utility model has the automobile gear shifting inhaul cable assembly of antifriction and denoising structure, comprise wire rope and be enclosed within the outer and raw silk rings pipe coordinated with steel cable sliding of wire rope, also comprise and be enclosed within sheath outside raw silk rings pipe and antifriction device, some thin slices that described sheath comprises tubulose body and is evenly arranged along tubulose body circumference;
Described antifriction device comprise ball, ring ballframe carriage and with ballframe carriage one is connected prop up otic placode, described otic placode is provided with mounting hole, annular cavity is provided with in described ballframe carriage, and the inner ring surface of ballframe carriage is provided with annular notches, described ball is disposed in parallel in annular cavity, and the spherical calotte of ball be positioned at annular notches outer and with the surface contact of raw silk rings pipe.
Further, described raw silk rings pipe is also provided with balancing weight outward.
Further, interference fit is adopted to be fixedly connected with between described sheath and raw silk rings pipe.
Further, arc-shaped spring piece ball being released annular notches is also provided with in described toroidal cavity.
The beneficial effects of the utility model:
1, the utility model has the automobile gear shifting inhaul cable assembly of antifriction and denoising structure, it by arranging antifriction device outside raw silk rings pipe, when automobile gear shifting inhaul cable need in installation process bending and with other form touch time, by antifriction device, gear-shifting inhaul cable is supported and fixed in other structure, due between raw silk rings pipe and antifriction device for rolling friction, thus the fretting wear of gear-shifting inhaul cable in movement process can be reduced greatly, be conducive to the working life of improving automobile gear shifting inhaul cable; Gear-shifting inhaul cable moves higher flexibly simultaneously, operates also more convenient laborsaving.
2, the utility model has the automobile gear shifting inhaul cable assembly of antifriction and denoising structure; the sheath be arranged on raw silk rings pipe not only has protection inhaul cable assembly; inhaul cable assembly is avoided to occur the problem of damaged in collision; and the thin slice on its tubulose body can also absorb the noise energy produced in cable movement; reduce gearshift noise and be delivered to operator cabin along drag-line, avoid gearshift noise to have an impact to driver.
3, the utility model has the automobile gear shifting inhaul cable assembly of antifriction and denoising structure, and its balancing weight be arranged on outside raw silk rings pipe can be eliminated motor shake and be delivered to gear shift operation bar along inhaul cable assembly, makes raising gear shift operation travelling comfort better.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present embodiment has the automobile gear shifting inhaul cable assembly of antifriction and denoising structure;
Fig. 2 is the structural representation of antifriction device;
Fig. 3 is the cross sectional representation of sheath.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the present embodiment has the automobile gear shifting inhaul cable assembly of antifriction and denoising structure, comprise wire rope 1 and be enclosed within the outer and raw silk rings pipe 2 coordinated with steel cable sliding of wire rope, also comprise and be enclosed within sheath 3 outside raw silk rings pipe and antifriction device, some thin slices 302 that described sheath comprises tubulose body 301 and is evenly arranged along tubulose body circumference;
Described antifriction device comprise ball 4, ring ballframe carriage 5 and with ballframe carriage one is connected prop up otic placode 6, described otic placode is provided with mounting hole 7, annular cavity is provided with in described ballframe carriage, and the inner ring surface of ballframe carriage is provided with annular notches, described ball is disposed in parallel in annular cavity, and the spherical calotte of ball be positioned at annular notches outer and with the surface contact of raw silk rings pipe.
The present embodiment has the automobile gear shifting inhaul cable assembly of antifriction and denoising structure, it by arranging antifriction device outside raw silk rings pipe, when automobile gear shifting inhaul cable need in installation process bending and with other form touch time, by antifriction device, gear-shifting inhaul cable is supported and fixed in other structure, due between raw silk rings pipe and antifriction device for rolling friction, thus the fretting wear of gear-shifting inhaul cable in movement process can be reduced greatly, be conducive to the working life of improving automobile gear shifting inhaul cable; Gear-shifting inhaul cable moves higher flexibly simultaneously, operates also more convenient laborsaving.
And the present embodiment has the automobile gear shifting inhaul cable assembly of antifriction and denoising structure; the sheath be arranged on raw silk rings pipe not only has protection inhaul cable assembly; inhaul cable assembly is avoided to occur the problem of damaged in collision; and the thin slice on its tubulose body can also absorb the noise energy produced in cable movement; reduce gearshift noise and be delivered to operator cabin along drag-line, avoid gearshift noise to have an impact to driver.
As the improvement to the present embodiment, described raw silk rings pipe is also provided with balancing weight 8 outward, and balancing weight can be eliminated motor shake and be delivered to gear shift operation bar along inhaul cable assembly, makes gear shift operation travelling comfort better.
As the improvement to the present embodiment, adopt interference fit to be fixedly connected with between described sheath and raw silk rings pipe, adopt interference fit relative to the mode adopting glue bonding in prior art, its assembling mode is simpler, and assembling work efficiency is higher, and the feature of environmental protection is better.
As the improvement to the present embodiment, the arc-shaped spring piece 9 ball being released annular notches is also provided with in described toroidal cavity, by arc-shaped spring piece 9 pairs of ball applied thrusts, ball can better be made to contact with raw silk rings pipe, and the deformation behavior of arc-shaped spring piece can better be avoided occurring clamping stagnation problem between raw silk rings pipe and ball.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. one kind has the automobile gear shifting inhaul cable assembly of antifriction and denoising structure, comprise wire rope and be enclosed within the outer and raw silk rings pipe coordinated with steel cable sliding of wire rope, it is characterized in that: also comprise and be enclosed within sheath outside raw silk rings pipe and antifriction device, some thin slices that described sheath comprises tubulose body and is evenly arranged along tubulose body circumference;
Described antifriction device comprise ball, ring ballframe carriage and with ballframe carriage one is connected prop up otic placode, described otic placode is provided with mounting hole, annular cavity is provided with in described ballframe carriage, and the inner ring surface of ballframe carriage is provided with annular notches, described ball is disposed in parallel in annular cavity, and the spherical calotte of ball be positioned at annular notches outer and with the surface contact of raw silk rings pipe.
2. the automobile gear shifting inhaul cable assembly with antifriction and denoising structure according to claim 1, is characterized in that: described raw silk rings pipe is also provided with balancing weight outward.
3. the automobile gear shifting inhaul cable assembly with antifriction and denoising structure according to claim 1, is characterized in that: adopt interference fit to be fixedly connected with between described sheath and raw silk rings pipe.
4. the automobile gear shifting inhaul cable assembly with antifriction and denoising structure according to claim 1, is characterized in that: be also provided with arc-shaped spring piece ball being released annular notches in described toroidal cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864345.1U CN205226031U (en) | 2015-11-02 | 2015-11-02 | Car shift cable assembly with antifriction and fall structure of making an uproar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520864345.1U CN205226031U (en) | 2015-11-02 | 2015-11-02 | Car shift cable assembly with antifriction and fall structure of making an uproar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226031U true CN205226031U (en) | 2016-05-11 |
Family
ID=55901099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520864345.1U Expired - Fee Related CN205226031U (en) | 2015-11-02 | 2015-11-02 | Car shift cable assembly with antifriction and fall structure of making an uproar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205226031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202006A (en) * | 2015-11-02 | 2015-12-30 | 重庆御捷汽车部件有限公司 | Automobile gear shifting inhaul cable assembly with friction and noise reducing structure |
-
2015
- 2015-11-02 CN CN201520864345.1U patent/CN205226031U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202006A (en) * | 2015-11-02 | 2015-12-30 | 重庆御捷汽车部件有限公司 | Automobile gear shifting inhaul cable assembly with friction and noise reducing structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20161102 |