CN202302503U - Oil pipe joint with exhausting function - Google Patents
Oil pipe joint with exhausting function Download PDFInfo
- Publication number
- CN202302503U CN202302503U CN201120428417XU CN201120428417U CN202302503U CN 202302503 U CN202302503 U CN 202302503U CN 201120428417X U CN201120428417X U CN 201120428417XU CN 201120428417 U CN201120428417 U CN 201120428417U CN 202302503 U CN202302503 U CN 202302503U
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- CN
- China
- Prior art keywords
- oil
- oil pipe
- pipe joint
- clutch
- master cylinder
- 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 - Lifetime
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Abstract
The utility model provides an oil pipe joint with exhausting function, includes oil pipe joint (1), the both ends of oil pipe joint (1) are provided with the oil pipe interface respectively, the middle part that oil pipe joint (1) was provided with gas vent (4), installs bleeder bolt (2) on gas vent (4), and the one end that oil pipe joint (1) is connected with the oil-out of clutch master cylinder (6), and the other end that oil pipe joint (1) is connected with oil pipe, the utility model discloses be provided with the gas vent on the lateral wall of oil pipe joint top, install the bleeder bolt on the gas vent, the gas vent is located the position of clutch oil pipe way pipe upper air of gathering easily, and the clutch master cylinder just can drive the gas in the oil piping system to the gas vent department through the pump oil, unscrews bleeder bolt just can discharge gas, and it is convenient thorough to.
Description
Technical field
The utility model relates to a kind of oil connection, relates in particular to a kind of oil connection with degassing function.
Background technique
At present, clutch oil circuit system easy entrained air during in use with maintenance clutch master cylinder and pipeline, the air of sneaking into can influence the proper functioning of clutch oil circuit system, need the air of sneaking into be discharged.Existing mode is that relief opening is arranged on the clutch slave cylinder 11, referring to Fig. 1, during exhaust from clutch master cylinder 6 pump oil; Air in the pipeline all is driven to clutch slave cylinder 11 places, thus the Exhaust screw exhausting air on the direct then loosen the clutch wheel cylinder 11, and the defective of existing this structure is: 1, exhaust problem; Because " oil is to lower stream, and gas hoists away ", exhaust is very difficult like this; Particularly for rearmounted passenger vehicle; Because pipeline is longer, exhaust is difficulty more, and it is unclean to be easy to exhaust yet.2, excessive fuel consumption is time-consuming, when changing clutch master cylinder or pipeline, can get into air in the oil circuit, if directly from wheel cylinder exhaust meeting discharge section oil, excessive fuel consumption is time-consuming.
Like Chinese utility model patent notification number: CN201437749U, open day: the utility model patent on April 14th, 2010 disclosed a kind of removing device of simple and easy engine oil path air, comprises sebific duct, selector valve; The gas port of its selector valve is connected with diaphragm pump; Diaphragm pump is connected with source of compressed air, and the inlet opening of selector valve is connected with fuel tank, and the delivery outlet of selector valve is connected with the low pressure oil circuit of motor; Adopt evacuation process and suction, towards the notes process while and deposit; The whole emptying gas process time of a large amount of savings is keeping on the engine oil path control mode, adopts pressurized air to apply malleation; Make the resorption process quick, very totally make oil circuit unimpeded towards the oiling inner air tube.But this apparatus structure is complicated, maintenance and replacing inconvenience, and in exhaust process, be easy to discharge section oil, be inappropriate for as the venting gas appliance in the clutch oil circuit.
Summary of the invention
The purpose of the utility model is to existing oil connection exhaust problem; Maintenance and replacing inconvenience; The defective and the deficiency of easy discharge section oil provide a kind of simple in structure in exhaust process, and exhaust is smooth and easy; Be convenient to maintenance and replacing, in exhaust process, can not discharge a kind of oil connection of oil with degassing function.
For realizing above-mentioned purpose; The technical solution of the utility model is: a kind of oil connection with degassing function, comprise oil connection, and the two ends of oil connection are respectively arranged with tubing interface; The middle part of said oil connection is provided with relief opening; Bleeder screw is installed on the relief opening, and an end of oil connection is connected with the oil outlet of clutch master cylinder, and the other end of oil connection is connected with oil pipe.
The center of said bleeder screw offers the exhaust passage, and the outlet end of exhaust passage is provided with dust-proof cover.
The beneficial effect of the utility model is:
1. the utility model is provided with relief opening at the middle part of oil connection; Bleeder screw is installed on the relief opening; One end of oil connection is connected with the oil outlet of clutch master cylinder, and the other end of oil connection is connected with oil pipe, and relief opening is positioned at the position of easy build-up of air on the clutch oil circuit pipe; Clutch master cylinder just can be driven to exhaust ports with the gas in the oil-way system through pump oil, unscrews bleeder screw and just can discharge gas.
2. the utility model is simple in structure; Center at bleeder screw offers the exhaust passage; On the sidewall of bottom, exhaust passage, offer exhaust port, gas is discharged after just can entering into the exhaust passage through exhaust port, and oil connection can be connected with multiple different oil pipe; Exhaust is smooth and easy, and in exhaust process, does not have the oil discharge.
Description of drawings
Fig. 1 is that relief opening is arranged on the structural representation in the clutch oil circuit in the existing technology.
Fig. 2 is the structural representation of the utility model.
Fig. 3 is that the utility model is installed in the structural representation in the clutch oil circuit.
Fig. 4 is the sectional view of the utility model bleeder screw 2 when unclamping.
Fig. 5 is the sectional view of the utility model bleeder screw 2 when tightening.
Among the figure: oil connection 1, bleeder screw 2, dust-proof cover 3, relief opening 4, clutch pedal 5, clutch master cylinder 6, master cylinder accumulator 7, separator levers 8, release bearing 9, withdrawal fork 10, clutch slave cylinder 11, exhaust passage 12, exhaust port 13.
Embodiment
Below in conjunction with description of drawings and embodiment the utility model is done further to describe in detail.
Referring to Fig. 2 to Fig. 5; A kind of oil connection with degassing function of the utility model comprises oil connection 1, and the two ends of oil connection 1 are respectively arranged with tubing interface; The middle part of said oil connection 1 is provided with relief opening 4; Bleeder screw 2 is installed on the relief opening 4, and an end of oil connection 1 is connected with the oil outlet of clutch master cylinder 6, and the other end of oil connection 1 is connected with oil pipe.
The center of said bleeder screw 2 offers exhaust passage 12, and the outlet end of exhaust passage 12 is provided with dust-proof cover 3.
The two ends of oil connection 1 are respectively arranged with tubing interface, and tubing interface is used to connect the clutch oil pipe, and the size specification of tubing interface can adapt to different oil pipes.Oil connection 1 can be installed on the oil pipe between clutch master cylinder 6 and the clutch slave cylinder 11, and an end of oil connection 1 is connected with the oil outlet of clutch master cylinder 6, and the other end is connected with oil pipe.Fig. 3 for example, relief opening 4 is in the position that is easy to build-up of air, and relief opening 4 is convenient to exhaust up, and in exhaust process, does not have oil and discharge.
The middle part of oil connection 1 is provided with relief opening 4, and bleeder screw 2 is installed on the relief opening 4, offers internal thread on the inwall of relief opening 4 ends, can match and can not leak gas with bleeder screw 2.The center of bleeder screw 2 offers exhaust passage 12, on the sidewall of 12 bottoms, exhaust passage, offers exhaust port 13.The outlet end of exhaust passage 12 is provided with dust-proof cover 3, is used for when not exhaust exhaust passage 12 blocked preventing that dust from getting into.The bottom of bleeder screw 2 is conical, and its tapering is identical with the tapering of relief opening 4 bottoms, in the time need not exitting, tightens bleeder screw 2 and makes the conical surface of bleeder screw 2 bottoms block the hole of relief opening 4 bottoms, just unscrews bleeder screw 2 when needing venting.
Referring to Fig. 3; Master cylinder accumulator 7 is connected with clutch master cylinder 6 through oil pipe, and clutch master cylinder 6 is connected with clutch slave cylinder 11 through oil pipe, and an end of clutch pedal 5 links to each other with push rod on the clutch master cylinder 6; Push rod during let slip the clutch 5 on the clutch master cylinder 6 can move; Push rod driving on the clutch slave cylinder 11 under the effect of hydraulic pressure moves, and the push rod on the clutch slave cylinder 11 is connected with an end of withdrawal fork 10, and withdrawal fork 10 is equivalent to a lever construction; Withdrawal fork 10 is stirred release bearing 9 and is moved, and release bearing 9 drives separator levers 8 motions.When needs are discharged the gas that is present in clutch master cylinder 6 and the oil pipe; Pump oil from clutch master cylinder 6; Air in the pipeline all is driven to relief opening 4 places, takes off dust-proof cover 3 and unscrew bleeder screw 2, gas just can enter into exhaust passage 12 through exhaust port 13; Discharge then, use easily.
Claims (2)
1. oil connection with degassing function; Comprise oil connection (1); The two ends of oil connection (1) are respectively arranged with tubing interface, it is characterized in that: the middle part of said oil connection (1) is provided with relief opening (4), and bleeder screw (2) is installed on the relief opening (4); One end of oil connection (1) is connected with the oil outlet of clutch master cylinder (6), and the other end of oil connection (1) is connected with oil pipe.
2. a kind of oil connection with degassing function according to claim 1 is characterized in that: the center of said bleeder screw (2) offers exhaust passage (12), and the outlet end of exhaust passage (12) is provided with dust-proof cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120428417XU CN202302503U (en) | 2011-11-02 | 2011-11-02 | Oil pipe joint with exhausting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120428417XU CN202302503U (en) | 2011-11-02 | 2011-11-02 | Oil pipe joint with exhausting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202302503U true CN202302503U (en) | 2012-07-04 |
Family
ID=46371397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120428417XU Expired - Lifetime CN202302503U (en) | 2011-11-02 | 2011-11-02 | Oil pipe joint with exhausting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202302503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967965A (en) * | 2013-01-31 | 2014-08-06 | 谢夫勒科技股份两合公司 | Exhaust valve adapter |
-
2011
- 2011-11-02 CN CN201120428417XU patent/CN202302503U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103967965A (en) * | 2013-01-31 | 2014-08-06 | 谢夫勒科技股份两合公司 | Exhaust valve adapter |
| CN103967965B (en) * | 2013-01-31 | 2018-07-31 | 舍弗勒技术股份两合公司 | A kind of exhaust valve adaptor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130904 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430056 WUHAN, HUBEI PROVINCE TO: 442001 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130904 Address after: 442001 Shiyan City, Hubei province city Zhangwan District Road No. 2 Patentee after: Dongfeng Commercial Vehicle Co.,Ltd. Address before: 430056 Dongfeng Road, Wuhan Economic Development Zone, Hanyang District, Hubei, China, No. 10, No. Patentee before: DONGFENG MOTER Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |