CN103953749B - A kind of clutch system three-way valve - Google Patents
A kind of clutch system three-way valve Download PDFInfo
- Publication number
- CN103953749B CN103953749B CN201410207060.0A CN201410207060A CN103953749B CN 103953749 B CN103953749 B CN 103953749B CN 201410207060 A CN201410207060 A CN 201410207060A CN 103953749 B CN103953749 B CN 103953749B
- Authority
- CN
- China
- Prior art keywords
- inserting joint
- quick inserting
- way valve
- clutch system
- circle
- 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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Classifications
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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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
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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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/28—Couplings of the quick-acting type with fluid cut-off means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Abstract
The present invention relates to a kind of clutch system three-way valve, comprise valve body and quick inserting joint; The relief opening of described valve body is provided with sealed cap; Described quick inserting joint matches with filler opening, quick inserting joint is provided with two circle grooves; Described filler opening is provided with two circle O type circle seal grooves; The space that the seal groove that each groove matches with it is formed is for accommodate O-shaped circle.The mode that tradition uses bleeder screw to be exhausted by the present invention changes to the mode that quick inserting joint position switches, and achieves without the need to instrument, can be exhausted work whenever and wherever possible, easy to operate, simple and reliable.
Description
Technical field
The invention belongs to automobile clutch system technical field, be specifically related to a kind of clutch system three-way valve.
Background technique
Clutch system all needs to arrange clutch venting gas appliance, manually discharging the gas in clutch pipeline, preventing from leaving gas in pipeline and causing clutch system functional fault during for keeping in repair.Clutch venting gas appliance generally has two kinds, and one is integrated on clutch clutch release slave cylinder, and another kind is the three-way valve that in pipeline, series connection one is independent.Three-way valve comprises filler opening, oil outlet and relief opening.Current three-way valve exhaust need by unclamping and tighten bleeder screw.Bleeder screw is side and the center bolt with runner, and this bolt can release liquid after unclamping a segment distance, the bolt simultaneously blocked by runner by tightening, comparatively complicated, and needs by bolt tightening tool.Therefore, design one three-way valve more is simply and easily necessary.
Summary of the invention
The object of the invention is to develop a kind of three-way valve being applicable to clutch venting gas appliance more simply and easily, by mutually having switched the exhaust of clutch system, simple to operate, without the need to instrument.
The present invention is achieved by the following technical solutions:
A kind of clutch system three-way valve, comprises valve body and quick inserting joint; Described valve body is provided with filler opening, oil outlet and relief opening;
Described relief opening is provided with sealed cap; Described filler opening coordinates with quick inserting joint;
Described quick inserting joint be front fine and rear thick ?shape hollow structure, its thinner position is provided with two circle grooves, two grooves is respectively combined with an O type circle, two O type circles are identical; The degree of depth of groove is less than the diameter of O type circle;
Described filler opening is the channel-shaped structure matched with quick inserting joint, the cell wall of its thinner end is provided with two circle O type circle seal grooves; The seal groove wherein matched with quick inserting joint end recesses communicates with relief opening;
On described quick inserting joint, the spacing of two grooves is equal with the spacing of two seal grooves on filler opening, and the space that the seal groove that each groove matches with it is formed is for accommodate O-shaped circle.
Described fast plug and oil outlet and between the center line of connecting passage be same straight line.
Described valve body is provided with locating stud.
The cross section of the seal groove on the groove on described quick inserting joint and the cell wall of filler opening is square or semicircle.
Described sealed cap is arranged on the end of the bleeder screw be connected with the relief opening of valve body.
Described filler opening is arranged on the below of relief opening, and its center line is mutually vertical.
Advantageous Effects of the present invention is:
The mode that tradition uses bleeder screw to be exhausted by the present invention changes to the mode that quick inserting joint position switches, and achieves without the need to instrument, can be exhausted work whenever and wherever possible, easy to operate, simple and reliable.
Accompanying drawing explanation
Fig. 1 is three-way valve assembly axonometric drawing;
Fig. 2 is three-way valve assembly plan view;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is three-way valve assembly exhaust condition schematic diagram.
Symbol description: 1-bleeder screw sealed cap 2-bleeder screw 3-three-way valve body 4-locating stud 5-quick inserting joint 3.1-O type circle seal groove I3.2-O type circle seal groove II5.1-O type circle I5.2-O type circle II
Specific embodiment
Describe technological scheme of the present invention below by way of specific embodiment, following instance is only exemplary, only can be used for explaining and technological scheme of the present invention being described, and can not be interpreted as being the restriction to technical solution of the present invention.
Key Term definition in the present invention
1) clutch venting gas appliance: manually discharging the gas in clutch pipeline during for keeping in repair, preventing from leaving gas in pipeline and causing clutch system functional fault.Clutch venting gas appliance generally has 2 kinds, and one is integrated on clutch clutch release slave cylinder, and another is the three-way valve that in pipeline, series connection one is independent.
2) three-way valve: the valve body comprising filler opening, oil outlet and relief opening.
3) quick inserting joint: do not need screw thread, is sealed by " O type circle ", simultaneously by a kind of joint that locking plate is fixed.
4) O type circle: a kind of cross section is the seal ring of " O shape ".
5) bleeder screw: side and center are with the bolt of runner, and this bolt can release liquid after unclamping a segment distance, the bolt simultaneously blocked by runner by tightening.
6) hollow bolt: center is with the bolt of through hole
The application by increasing two " O type circle seal grooves " matching with quick inserting joint in three-way valve, by the mutual switching of quick inserting joint in two seal grooves, O RunddichtringO is allowed to change back and forth in two seal grooves, thus complete sealing and the exhaust of clutch system, operation is very simple, without the need to instrument.
Particularly, as shown in Figures 1 to 4, the clutch system three-way valve of the present embodiment, comprises valve body 3 and quick inserting joint 5; Described valve body is provided with filler opening 6, oil outlet 7, relief opening 8 and locating stud 4; Locating stud, can ensure that three-way valve is accurately installed and locates; Filler opening is arranged on the below of relief opening, and its center line is mutually vertical; Relief opening is provided with sealed cap 1, sealed cap is arranged on the end of the bleeder screw be connected with the relief opening of valve body; Described filler opening coordinates with quick inserting joint 5; Fast plug and oil outlet and between the center line of connecting passage be same straight line.
Quick inserting joint 5 be front fine and rear thick ?shape hollow structure, its thinner position is provided with two circle grooves, two grooves is respectively combined with an O type circle (O type circle I5.1, O type circle II5.2); The degree of depth of groove is less than the diameter of O type circle.
Filler opening is the channel-shaped structure matched with quick inserting joint 5, the cell wall of its thinner end is provided with two circle O type circle seal grooves (O type circle seal groove I3.1, O type circle seal groove II3.2); The seal groove O type circle seal groove I3.1 wherein matched with quick inserting joint end recesses communicates with relief opening.
The cross section of the seal groove on the groove on quick inserting joint and the cell wall of filler opening is square or semicircle; On quick inserting joint, the spacing of two grooves is equal with the spacing of two seal grooves on filler opening, and the space that the seal groove that each groove matches with it is formed is for accommodate O-shaped circle.
Concrete application process is as follows:
1), under whole vehicle state, when O type circle seal groove I3.1 on three-way valve seals by the O RunddichtringO I5.1 on quick inserting joint, O type circle seal groove II3.2 on three-way valve seals by the O RunddichtringO II5.2 simultaneously on quick inserting joint, as shown in Figure 3.Now when stepping on clutch pedal, the filler opening from right side shown in Fig. 3 is flowed to the oil outlet in left side by brake fluid, is then realized separation and the combination of clutch by a series of mechanism.
2) when gently quick inserting joint 5 being extracted a segment distance with have gentle hands, bleeder screw sealed cap 1 is taken off simultaneously, the O RunddichtringO I5.1 on quick inserting joint is allowed to be sealed by O type circle seal groove II3.2 on three-way valve, simultaneously now O type circle seal groove I3.1 opens completely on three-way valve, as shown in Figure 4.Now when stepping on clutch pedal, in pipeline, the relief opening from the bleeder screw shown in Fig. 4 flows out by all gas and brake fluid, thus can by all gas emptying in pipeline.
3) after all gas is discharged, quick inserting joint one is pushed away inwards gently, O type circle seal groove I3.1 on three-way valve seals by the final O RunddichtringO I5.1 worked as on quick inserting joint, O type circle seal groove II3.2 on three-way valve seals by the O RunddichtringO II5.2 simultaneously on quick inserting joint, thus returns to state shown in Fig. 3.
4) finally bleeder screw sealed cap 1 is covered on bleeder screw 2, complete operation.
Bleeder screw in the present embodiment also can be cancelled, and directly uses sealed cap instead and covers three-way valve relief opening.
The mode that tradition uses bleeder screw to be exhausted by the present invention changes to the mode that quick inserting joint position switches, and achieves without the need to instrument, is exhausted work whenever and wherever possible.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalency thereof.
Claims (6)
1. a clutch system three-way valve, comprises valve body and quick inserting joint; Described valve body is provided with filler opening, oil outlet and relief opening; It is characterized in that:
Described relief opening is provided with sealed cap; Described filler opening coordinates with quick inserting joint;
Described quick inserting joint be front fine and rear thick ?shape hollow structure, its thinner position is provided with two circle grooves, two grooves is respectively combined with an O type circle, two O type circles are identical; The degree of depth of groove is less than the diameter of O type circle;
Described filler opening is the channel-shaped structure matched with quick inserting joint, the cell wall of its thinner end is provided with two circle O type circle seal grooves; The seal groove wherein matched with quick inserting joint end recesses communicates with relief opening;
On described quick inserting joint, the spacing of two grooves is equal with the spacing of two seal grooves on filler opening, and the space that the seal groove that each groove matches with it is formed is for accommodate O-shaped circle.
2. a kind of clutch system three-way valve according to claim 1, is characterized in that: described fast plug and oil outlet and between the center line of connecting passage be same straight line.
3. a kind of clutch system three-way valve according to claim 1, is characterized in that: described valve body is provided with locating stud.
4. a kind of clutch system three-way valve according to claim 1, is characterized in that: the cross section of the seal groove on the groove on described quick inserting joint and the cell wall of filler opening is square or semicircle.
5. a kind of clutch system three-way valve according to claim 1, is characterized in that: described sealed cap is arranged on the end of the bleeder screw be connected with the relief opening of valve body.
6. a kind of clutch system three-way valve according to claim 1, it is characterized in that: described filler opening is arranged on the below of relief opening, its center line is mutually vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207060.0A CN103953749B (en) | 2014-05-14 | 2014-05-14 | A kind of clutch system three-way valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410207060.0A CN103953749B (en) | 2014-05-14 | 2014-05-14 | A kind of clutch system three-way valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103953749A CN103953749A (en) | 2014-07-30 |
| CN103953749B true CN103953749B (en) | 2016-04-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410207060.0A Expired - Fee Related CN103953749B (en) | 2014-05-14 | 2014-05-14 | A kind of clutch system three-way valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103953749B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561596B (en) * | 2020-05-15 | 2021-02-23 | 安徽江淮汽车集团股份有限公司 | Three-way valve for clutch |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201547427U (en) * | 2009-12-08 | 2010-08-11 | 东风汽车股份有限公司 | Clutch flexible oil pipe mounting joint |
| CN102494216A (en) * | 2011-12-13 | 2012-06-13 | 中车集团南京七四二五工厂 | Quick loading three-way vent connector for brake or clutch pipeline for vehicle |
| CN203322605U (en) * | 2013-07-10 | 2013-12-04 | 玉环汽车配件实业有限公司 | Rapid insertion type T-type three-way connector |
| CN103557194A (en) * | 2013-11-01 | 2014-02-05 | 中国重汽集团济南动力有限公司 | Exhaust valve assembly of hydraulic transmission pipeline of clutch |
| CN203823130U (en) * | 2014-05-14 | 2014-09-10 | 安徽江淮汽车股份有限公司 | Three-way valve for clutch system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777510B (en) * | 2011-05-13 | 2016-09-14 | 舍弗勒技术股份两合公司 | Air release joint |
-
2014
- 2014-05-14 CN CN201410207060.0A patent/CN103953749B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201547427U (en) * | 2009-12-08 | 2010-08-11 | 东风汽车股份有限公司 | Clutch flexible oil pipe mounting joint |
| CN102494216A (en) * | 2011-12-13 | 2012-06-13 | 中车集团南京七四二五工厂 | Quick loading three-way vent connector for brake or clutch pipeline for vehicle |
| CN203322605U (en) * | 2013-07-10 | 2013-12-04 | 玉环汽车配件实业有限公司 | Rapid insertion type T-type three-way connector |
| CN103557194A (en) * | 2013-11-01 | 2014-02-05 | 中国重汽集团济南动力有限公司 | Exhaust valve assembly of hydraulic transmission pipeline of clutch |
| CN203823130U (en) * | 2014-05-14 | 2014-09-10 | 安徽江淮汽车股份有限公司 | Three-way valve for clutch system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103953749A (en) | 2014-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Meng Xiangwei Inventor after: Ma Cheng Inventor after: Wang Jiang Inventor before: Tang Jun Inventor before: Meng Xiangwei Inventor before: Ma Cheng Inventor before: Wang Jiang |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: ANHUI JIANGHUAI AUTOMOBILE GROUP Corp.,Ltd. Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: ANHUI JIANGHUAI AUTOMOBILE Co.,Ltd. |
|
| 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: 20160406 |