CN207195490U - A kind of clutch steerable system and there is its vehicle - Google Patents
A kind of clutch steerable system and there is its vehicle Download PDFInfo
- Publication number
- CN207195490U CN207195490U CN201721256738.XU CN201721256738U CN207195490U CN 207195490 U CN207195490 U CN 207195490U CN 201721256738 U CN201721256738 U CN 201721256738U CN 207195490 U CN207195490 U CN 207195490U
- Authority
- CN
- China
- Prior art keywords
- release bearing
- disengaging yoke
- steerable system
- clutch steerable
- rolling
- 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
Links
Abstract
The utility model provides a kind of clutch steerable system and has its vehicle, and clutch steerable system is used to cut off or dynamical system and transmission system with reference to engine, the clutch steerable system include：Speed changer, the speed changer are provided with installation axle；Disengaging yoke, the disengaging yoke are movably located in the installation axle；Release bearing, the release bearing are movably located in the installation axle；Rolling member, the rolling member are located between the disengaging yoke and the release bearing to form rolling friction between the release bearing when the disengaging yoke promotes the release bearing.According to the clutch steerable system of the utility model embodiment, by between disengaging yoke and release bearing set rolling member with disengaging yoke promote release bearing when release bearing between form rolling friction, reduce the frictional resistance in separation process, system effectiveness is improved, while also reduces the possibility for friction noise occur.
Description
Technical field
Automobile and technical field of automobile accessories are the utility model is related to, more particularly to a kind of clutch steerable system and there is it
Vehicle.
Background technology
During automobile research, clutch steerable system meet clutch separating property requirement on the premise of, its comfortableness,
Reliability requirement also more and more higher.Existing machinery formula disengaging yoke is because cost is low, the advantage of good reliability, at present still by part
Vehicle uses, but this mechanically decoupled fork type separating mechanism is face contact slide friction, is slip when promoting release bearing
Friction, resistance is larger, and system effectiveness is relatively low, friction noise easily occurs, influences comfortableness.
Utility model content
In view of this, the utility model provides a kind of clutch steerable system.
The utility model also provides a kind of vehicle with the clutch steerable system.
In order to solve the above technical problems, the utility model uses following technical scheme：
According to the clutch steerable system of the utility model first aspect embodiment, for cutting off or the power with reference to engine
System and transmission system, the clutch steerable system include：
Speed changer, the speed changer are provided with installation axle；
Disengaging yoke, the disengaging yoke are movably located in the installation axle；
Release bearing, the release bearing are movably located in the installation axle；
Rolling member, the rolling member are located between the disengaging yoke and the release bearing to be pushed away in the disengaging yoke
When moving the release bearing rolling friction is formed between the release bearing.
Further, the rolling member is movably located on the disengaging yoke and at least a portion protrudes from described point
From shift fork and only support the release bearing.
Further, the side of the direction of the disengaging yoke release bearing is formed as backwards to the separation shaft concave
Sunken arcwall face, the rolling member are located at the middle part of the disengaging yoke.
Further, the clutch steerable system also includes：
Rotating shaft, the rotating shaft are located on the disengaging yoke, and the rolling member is formed as being located on the disengaging yoke
Rolling bearing, the rolling bearing are pivotally arranged on the disengaging yoke by the rotating shaft.
Further, the disengaging yoke includes two legs, and the rolling bearing is respectively equipped with each leg.
Further, the axis of the rotating shaft is approximately perpendicular to the axis of the release bearing.
Further, the release bearing and the rolling member linear contact lay.
According to the vehicle of the utility model second aspect embodiment, including the clutch manipulation system according to above-described embodiment
System.
The utility model above-mentioned technical proposal has the beneficial effect that：
According to the clutch steerable system of the utility model embodiment, rolled by being set between disengaging yoke and release bearing
Moving part reduces rubbing in separation process to form rolling friction between release bearing when disengaging yoke promotes release bearing
Resistance is wiped, improves system effectiveness, while also reduce the possibility for friction noise occur.
Brief description of the drawings
Fig. 1 is the structural representation of clutch steerable system in the prior art；
Fig. 2 is the structural representation of the clutch steerable system of the utility model embodiment.
Reference：
Clutch steerable system 100；
Installation axle 10；
Release bearing 20；
Disengaging yoke 30；Arcwall face 31；
Rolling member 40；
Rotating shaft 50.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
The accompanying drawing of type embodiment, the technical scheme of the utility model embodiment is clearly and completely described.Obviously, it is described
Embodiment is part of the embodiment of the present utility model, rather than whole embodiments.Based on described of the present utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained, belong to the scope that the utility model is protected.
The utility model is present inventor based on the fact that made innovation and creation.
Shown in Fig. 1 is the clutch steerable system in some existing vehicles, including rocker-arm disengaging yoke A and release bearing
B, wherein, disengaging yoke A arm swings radius is 40mm, release travel 9mm, during clutch separation, disengaging yoke A with point
Hold relative shift about 1.046mm between B fulcrums off axis.It follows that during clutch separation, disengaging yoke A is with separating
Certain relative displacement at bearing B contact surfaces be present, this relative displacement can produce larger sliding-frictional resistance.Slip rubs
The resistance of wiping is larger, and system effectiveness can be caused relatively low, be also easy to produce friction noise.
Based on problem above existing for prior art, present inventor changes to existing clutch steerable system
Enter, propose a kind of clutch steerable system 100.
The clutch steerable system according to the utility model first aspect embodiment is specifically described below in conjunction with the accompanying drawings.
As shown in Fig. 2 according to the clutch steerable system 100 of the utility model first aspect embodiment, for cutting off or tying
The dynamical system and transmission system of engine are closed, clutch steerable system includes speed changer, disengaging yoke 30, release bearing 20 and rolling
Moving part 40.
Specifically, speed changer is provided with installation axle 10, and disengaging yoke 30 is movably located in installation axle 10, release bearing
20 are movably located in installation axle 10.Rolling member 40 is located between disengaging yoke 30 and release bearing 20 with disengaging yoke 30
Promote and form rolling friction between release bearing 20 during release bearing 20.
In other words, clutch steerable system 100 is mainly by 40 groups of speed changer, disengaging yoke 30, release bearing 20 and rolling member
Into speed changer is provided with installation axle 10, and disengaging yoke 30 is movably located in installation axle 10, and release bearing 20 is movably set
In installation axle 10.Rolling member 40 is located between disengaging yoke 30 and release bearing 20 to promote release bearing in disengaging yoke 30
When 20 rolling friction is formed between release bearing 20.
Thus, the clutch steerable system 100 of the utility model embodiment, by disengaging yoke 30 and release bearing 20 it
Between set rolling member 40 with disengaging yoke 30 promote release bearing 20 when release bearing 20 between form rolling friction, reduce
Frictional resistance in separation process, improves system effectiveness, while also reduce the possibility for friction noise occur.
According to one specific embodiment of the utility model, rolling member 40 is movably located on disengaging yoke 30 and at least
A part protrudes from disengaging yoke 30 and only supports release bearing 20.Specifically, rolling member 40 protrudes from the part of disengaging yoke 30
Contact with release bearing 20 and rolled with being further ensured that disengaging yoke 30 promotes to be formed between release bearing 20 during release bearing 20
Dynamic friction, avoid producing sliding friction between the two.
In one specific embodiment of the utility model, the side towards release bearing 20 of disengaging yoke 30 is formed as
The arcwall face 31 being recessed backwards to release bearing 20, rolling member 40 are located at the middle part of disengaging yoke 30.Specifically, positioned at the rolling at middle part
Moving part 40 is advantageous to the transmission of power, while advantageously ensures that stability when disengaging yoke 30 promotes release bearing 20.
According to one specific embodiment of the utility model, clutch steerable system 100 also includes rotating shaft 50, and rotating shaft 50 is located at
On disengaging yoke 30, rolling member 40 is formed as the rolling bearing being located on disengaging yoke 30, and rolling bearing can pivot by rotating shaft 50
It is located on disengaging yoke 30 with turning.Specifically, when disengaging yoke 30 promotes release bearing 20, rubbed by the slip between face and face
The rolling friction for being changed into rolling bearing is wiped, this design is less to existing structure change, simple in construction.
According to another specific embodiment of the present utility model, disengaging yoke 30 includes two legs, on each leg
It is respectively equipped with rolling bearing.
In one specific embodiment of the utility model, the axis of rotating shaft 50 is approximately perpendicular to the axle of release bearing 20
Line.
In the utility model some specific embodiments, release bearing 20 and the linear contact lay of rolling member 40.The rolling of linear contact lay
When part 40 and release bearing 20 can further ensure that disengaging yoke 30 promotes release bearing 20, caused between the two is to slide
Friction, reduce the possibility for friction noise occur.
Sum it up, the clutch steerable system 100 of the utility model embodiment, by disengaging yoke 30 and release bearing
Rolling member 40 is set between 20 to form rolling friction between release bearing 20 when disengaging yoke 30 promotes release bearing 20,
Both it is low to have maintained mechanically decoupled bearing cost, the advantage of good reliability, has also reduced the frictional resistance in separation process, improves
System effectiveness, while also reduce the possibility for friction noise occur.Overall structure is simple, improves clutch steerable system 100
Comfortableness, reliability.
Clutch steerable system according to above-described embodiment is included according to the vehicle of the utility model second aspect embodiment
100.Due to there is above-mentioned technique effect according to the clutch steerable system 100 of the utility model embodiment, therefore, according to this practicality
The vehicle of new embodiment also has corresponding technique effect, i.e., is rolled by being set between disengaging yoke 30 and release bearing 20
Moving part 40 avoids producing slip to form rolling friction between release bearing 20 when disengaging yoke 30 promotes release bearing 20
Friction, reduces the frictional resistance in separation process, improves system effectiveness, while also reduce the possibility for friction noise occur
Property.
All it is to those skilled in the art according to the other structures of the vehicle of the utility model embodiment and operation
It is appreciated that and easily realize, therefore be not described in detail.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of principle described in the utility model is not departed from, some improvements and modifications can also be made, these improvement
The scope of protection of the utility model is also should be regarded as with retouching.
Claims (8)
1. a kind of clutch steerable system, for cutting off or dynamical system and transmission system with reference to engine, it is characterised in that institute
Stating clutch steerable system includes：
Speed changer, the speed changer are provided with installation axle；
Disengaging yoke, the disengaging yoke are movably located in the installation axle；
Release bearing, the release bearing are movably located in the installation axle；
Rolling member, the rolling member are located between the disengaging yoke and the release bearing to promote institute in the disengaging yoke
When stating release bearing rolling friction is formed between the release bearing.
2. clutch steerable system according to claim 1, it is characterised in that the rolling member is movably located at described point
From on shift fork and at least a portion protrude from the disengaging yoke and only support the release bearing.
3. clutch steerable system according to claim 2, it is characterised in that the direction separation shaft of the disengaging yoke
The side held is formed as the arcwall face backwards to release bearing depression, and the rolling member is located at the middle part of the disengaging yoke.
4. clutch steerable system according to claim 2, it is characterised in that also include：
Rotating shaft, the rotating shaft are located on the disengaging yoke, and the rolling member is formed as the rolling being located on the disengaging yoke
Bearing, the rolling bearing are pivotally arranged on the disengaging yoke by the rotating shaft.
5. clutch steerable system according to claim 4, it is characterised in that the disengaging yoke includes two legs, often
The rolling bearing is respectively equipped with the individual leg.
6. clutch steerable system according to claim 4, it is characterised in that the axis of the rotating shaft is approximately perpendicular to described
The axis of release bearing.
7. the clutch steerable system according to any one of claim 1-6, it is characterised in that the release bearing with it is described
Rolling member linear contact lay.
8. a kind of vehicle, it is characterised in that including the clutch steerable system any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256738.XU CN207195490U (en) | 2017-09-28 | 2017-09-28 | A kind of clutch steerable system and there is its vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721256738.XU CN207195490U (en) | 2017-09-28 | 2017-09-28 | A kind of clutch steerable system and there is its vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195490U true CN207195490U (en) | 2018-04-06 |
Family
ID=61787545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721256738.XU Expired - Fee Related CN207195490U (en) | 2017-09-28 | 2017-09-28 | A kind of clutch steerable system and there is its vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207195490U (en) |
-
2017
- 2017-09-28 CN CN201721256738.XU patent/CN207195490U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200814 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Renhe Town, Beijing, Shunyi District Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |