CN206268313U - A kind of new fast clutch master cylinder cylinder sleeve for inserting rotary installation - Google Patents
A kind of new fast clutch master cylinder cylinder sleeve for inserting rotary installation Download PDFInfo
- Publication number
- CN206268313U CN206268313U CN201621255774.XU CN201621255774U CN206268313U CN 206268313 U CN206268313 U CN 206268313U CN 201621255774 U CN201621255774 U CN 201621255774U CN 206268313 U CN206268313 U CN 206268313U
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- China
- Prior art keywords
- clutch master
- cylinder
- master cylinder
- cylinder sleeve
- sleeve
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Abstract
The utility model discloses a kind of new fast clutch master cylinder cylinder sleeve for inserting rotary installation.The annular groove for installing O-ring seals is provided with the end of the clutch master cylinder cylinder sleeve, the cylinder sleeve side between annular groove and clutch master cylinder cylinder sleeve tail end port is provided with four rectangular boss, elastic card claw is provided between two of which rectangular boss；The endoporus of clutch master cylinder cylinder sleeve is the elliptical aperture for limiting clutch master cylinder push rod pivot angle.The utility model has the advantages that lightweight, convenient disassembly, corrosion-resistant and without any surface treatment compared with conventional metals cylinder sleeve.
Description
Technical field
The utility model relate to a part in plastic clutch device master cylinder assembly, more particularly, to a kind of new fast
Insert the rotary clutch master cylinder cylinder sleeve installed.
Background technology
With the continuous lifting of plastic injection technological level, main engine plants to vehicle part lightweight requirements more and more higher and
Vehicle parts assembly technology is updated, for finding as clutch master cylinder, main engine plants to its assembly technology and
The requirement of part recoverable is also gradually stepped up.Traditional Metallic cylinder, due to its quality weight, processes cumbersome, and once
Just cannot be dismantled after installation, thus can not recycling, it is abandoned by main engine plants.
Utility model content
Technical problem to be solved in the utility model just there is provided a kind of new fast clutch for inserting rotary installation
Master cylinder cylinder sleeve.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
Be provided with the annular groove for installing O-ring seals in the end of the clutch master cylinder cylinder sleeve, annular groove and
Cylinder sleeve side between clutch master cylinder cylinder sleeve tail end port is provided with four rectangular boss, is provided between two of which rectangular boss
Elastic card claw.
The endoporus of the clutch master cylinder cylinder sleeve is the elliptical aperture for limiting clutch master cylinder push rod pivot angle, and elliptical aperture is long
Direction of principal axis is consistent with the clutch master cylinder push rod swaying direction of suit in clutch master cylinder cylinder sleeve.
The rectangular boss has the effect of guiding and axial limiting.In installation process, the insertion of clutch master cylinder cylinder sleeve
After clutch master cylinder cylinder body, cause that rectangular boss is connected in clutch master cylinder cylinder body by rotary clutch master cylinder cylinder sleeve angle
Groove step on formed be oriented to and axial limiting.
Four described rectangular boss are uniformly arranged along clutch master cylinder cylinder sleeve circumference.
The elastic card claw is axially wedge shaped along clutch master cylinder cylinder sleeve, and being inserted in cylinder body in clutch master cylinder cylinder sleeve installs
Cheng Hou, causes that clutch master cylinder cylinder sleeve is circumferentially spacing and does not rotate by the big end of elastic card claw and the cooperation of cylinder body inside groove.
The cylinder sleeve uses plastic material.Polymer composite (PAA-GF50) can specifically be used.
The beneficial effects of the utility model are：
The utility model is simple and practical, and uses polymer composite, with lightweight, production efficiency is high, chi
It is very little it is easy to control, the advantages of need not be surface-treated, be easy to cost-effective, can effectively realize the light weight effect of product, improve clutch
The efficiency of assembling of device master cylinder.
Brief description of the drawings
Fig. 1 is the axle surveys view of cylinder sleeve；
Fig. 2 is the front view of cylinder sleeve；
Fig. 3 is the left view of cylinder sleeve；
Fig. 4 is the axle surveys view of O-ring seals；
Fig. 5 is the axle surveys view of push rod；
Fig. 6 is mounting structure schematic diagram of the present utility model.
In figure：Rectangular boss 1, elastic card claw 2, annular groove 3, elliptical aperture 4, O-ring seals 5, clutch master cylinder push rod
6。
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described in further detail.
As depicted in figs. 1 and 2, the present invention is provided with the ring for installing O-ring seals 5 in the end of clutch master cylinder cylinder sleeve
Connected in star 3, the cylinder sleeve side between annular groove 3 and clutch master cylinder cylinder sleeve tail end port is provided with four rectangular boss 1, wherein
Elastic card claw 2 is provided between two rectangular boss 1.
As shown in figure 3, the endoporus of clutch master cylinder cylinder sleeve is the elliptical aperture 4 for limiting the pivot angle of clutch master cylinder push rod 6,
The long axis direction of elliptical aperture 4 is consistent with the swaying direction of clutch master cylinder push rod 6 of suit in clutch master cylinder cylinder sleeve.
Four rectangular boss 1 are uniformly arranged along clutch master cylinder cylinder sleeve circumference, and rectangular boss 1 is along clutch master cylinder cylinder
Set is circumferential wedge shaped.The rectangular boss 1 has the effect of guiding and axial limiting.In installation process, using rectangular boss 1
Guiding and axial limiting effect by clutch master cylinder cylinder sleeve insert clutch master cylinder cylinder body after, by rotary clutch master cylinder cylinder
Set angle is caused on the groove step that rectangular boss 1 is connected in clutch master cylinder cylinder body.
Elastic card claw 2 has anti-rotation action, and elastic card claw 2 is axially wedge shaped along clutch master cylinder cylinder sleeve, in clutch
After master cylinder cylinder sleeve is inserted in cylinder body installation, is coordinated by elastic card claw 2 end and cylinder body inside groove greatly and cause clutch master cylinder cylinder sleeve
It is circumferentially spacing not rotate.
Specific installation of the present utility model is as follows with using process：
The utility model cylinder sleeve is arranged on clutch master cylinder cylinder body port position, as shown in Figure 6.In installation process, first
O-ring seals 5 as shown in Figure 4 are sleeved in the annular groove 3 of cylinder sleeve, then leading using cylinder sleeve oral area rectangular boss 1
To and axial limiting effect cylinder sleeve is installed into after clutch master cylinder cylinder body and 45 degree of rotate counterclockwise, just can be easily accomplished dress
Match somebody with somebody.
After the completion of assembling, the rectangular boss 1 of cylinder sleeve causes that cylinder sleeve is axially fixed in cylinder body along cylinder body, and it is hit by a bullet
Property claw 2 cause to be produced between cylinder sleeve and cylinder body and rotate in a circumferential direction, the annular groove 3 of the front end of rectangular boss 1 is equipped with the sealing of O shapes
Circle 5 causes clutch master cylinder work schedule hydrodynamic not toward external leakage, such that it is able to play a part of sealing protection.Cylinder sleeve bore sets
So that clutch master cylinder push rod 6 as shown in Figure 5 can only swing along the long axis direction of elliptical aperture 4, it can effectively be solved some elliptical apertures 4
The certainly excessive problem of clutch master cylinder push rod pivot angle, such that it is able to extend the working life of clutch master cylinder.
Claims (6)
- It is 1. a kind of new fast to insert the rotary clutch master cylinder cylinder sleeve installed, it is characterised in that：In the clutch master cylinder cylinder sleeve End be provided with annular groove (3) for installing O-ring seals (5), annular groove (3) and clutch master cylinder cylinder sleeve tail end end Cylinder sleeve side between mouthful is provided with four rectangular boss (1), and elastic card claw (2) is provided between two of which rectangular boss (1).
- It is 2. according to claim 1 a kind of new fast to insert the rotary clutch master cylinder cylinder sleeve installed, it is characterised in that：Institute The endoporus for stating clutch master cylinder cylinder sleeve is the elliptical aperture (4) for limiting clutch master cylinder push rod (6) pivot angle, and elliptical aperture (4) is long Direction of principal axis is consistent with clutch master cylinder push rod (6) swaying direction of suit in clutch master cylinder cylinder sleeve.
- It is 3. according to claim 1 a kind of new fast to insert the rotary clutch master cylinder cylinder sleeve installed, it is characterised in that：Institute Effect of the rectangular boss (1) with guiding and axial limiting is stated, after clutch master cylinder cylinder sleeve insertion clutch master cylinder cylinder body, is passed through Rotary clutch master cylinder cylinder sleeve angle causes that rectangular boss (1) is connected to be formed on the groove step in clutch master cylinder cylinder body and is oriented to And axial limiting.
- It is 4. according to claim 1 a kind of new fast to insert the rotary clutch master cylinder cylinder sleeve installed, it is characterised in that：Institute Four rectangular boss (1) stated are uniformly arranged along clutch master cylinder cylinder sleeve circumference.
- It is 5. according to claim 1 a kind of new fast to insert the rotary clutch master cylinder cylinder sleeve installed, it is characterised in that：Institute State elastic card claw (2) axially wedge shaped along clutch master cylinder cylinder sleeve, after clutch master cylinder cylinder sleeve is inserted in cylinder body installation, lead to Cross elastic card claw (2) end greatly and cylinder body inside groove coordinates so that clutch master cylinder cylinder sleeve is circumferentially spacing does not rotate.
- It is 6. according to claim 1 a kind of new fast to insert the rotary clutch master cylinder cylinder sleeve installed, it is characterised in that：Institute State cylinder sleeve and use plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255774.XU CN206268313U (en) | 2016-11-08 | 2016-11-08 | A kind of new fast clutch master cylinder cylinder sleeve for inserting rotary installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621255774.XU CN206268313U (en) | 2016-11-08 | 2016-11-08 | A kind of new fast clutch master cylinder cylinder sleeve for inserting rotary installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206268313U true CN206268313U (en) | 2017-06-20 |
Family
ID=59040430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621255774.XU Active CN206268313U (en) | 2016-11-08 | 2016-11-08 | A kind of new fast clutch master cylinder cylinder sleeve for inserting rotary installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206268313U (en) |
-
2016
- 2016-11-08 CN CN201621255774.XU patent/CN206268313U/en active Active
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