CN102367846A - Self-fuel-feeding-type clutch assembly - Google Patents
Self-fuel-feeding-type clutch assembly Download PDFInfo
- Publication number
- CN102367846A CN102367846A CN2011102870674A CN201110287067A CN102367846A CN 102367846 A CN102367846 A CN 102367846A CN 2011102870674 A CN2011102870674 A CN 2011102870674A CN 201110287067 A CN201110287067 A CN 201110287067A CN 102367846 A CN102367846 A CN 102367846A
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- fuel
- piston
- clutch assembly
- type clutch
- 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.)
- Pending
Links
Abstract
The invention discloses a self-fuel-feeding-type clutch assembly which comprises a cylinder body; the cylinder body is internally and slidingly provided with a piston; a spring seat is fixed on the rear end of the piston; a spring is filled between the spring seat and the cylinder body; the front end of the piston is connected with a pushing rod; a dust-proof cover is sleeved on the end part of the spring seat; a nut is screwed and fit on the front end of the pushing rod; a fuel-taking joint is inserted on the side wall of the cylinder body; and the fuel-taking joint is internally provided with a fuel-taking hole. The clutch assembly provided by the invention is reasonable in structural design, the manufacturing cost is lowered obviously, the fuel cups for automatic fuel feeding are increased, the clutch of automobile brake is realized accurately, and the integral performance of the self-fuel-feeding-type clutch assembly is improved.
Description
Technical field
The present invention relates to clutch field, specifically belong to from the oil feeding type clutch assembly.
Background technique
From the oil feeding type clutch assembly is the part that is connected clutch foot plate and is connected with clutch booster through oil pipe.Effect is to gather the effect of pedal travel information through booster to make clutch realize separating.During motorist's let slip the clutch, push rod promotes total pump piston increases oil pressure, gets into wheel cylinder through flexible pipe, forces the branch pump rod to promote withdrawal fork, before release bearing is pushed to; When motorist's release the clutch pedal, hydraulic pressure is removed, and withdrawal fork is return original position gradually under the return spring effect, and clutch is in jointing state again.
Summary of the invention
The purpose of this invention is to provide a kind of from the oil feeding type clutch assembly, reasonable in design, fabricating cost obviously reduces, and has increased the lubricating cup that auto-supply is used, and accurately realizes the clutch of automobile brake, has improved the overall performance from the oil feeding type clutch assembly.
Technological scheme of the present invention is following:
From the oil feeding type clutch assembly, include cylinder body, be slidingly fitted with piston in the cylinder body; The rear end of piston is fixed with spring seat, is equipped with spring between spring seat and the cylinder body, and the front end of piston is connected with push rod; The end of spring seat is set with dust-proof cover, and the front end of push rod has screwed togather nut, and the front end of push rod is equipped with the power transmission fork; On the sidewall of cylinder body lubricating cup is installed, is provided with the oil-feed seal ring between lubricating cup and the cylinder side wall.
The rear end of said piston is provided with the oil return sheet.
On the sidewall of described cylinder body oil nozzle is installed, the oil nozzle upper cover has dust plug.
Reasonable in design of the present invention, fabricating cost obviously reduces, and has increased the lubricating cup that auto-supply is used, and accurately realizes the clutch of automobile brake, has improved the overall performance from the oil feeding type clutch assembly.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Referring to accompanying drawing,, include cylinder body 1 from the oil feeding type clutch assembly; Be slidingly fitted with piston 2 in the cylinder body 1, the rear end of piston 2 is fixed with spring seat 3, is equipped with spring 4 between spring seat 3 and the cylinder body; The front end of piston is connected with push rod 5, and the end of spring seat 3 is set with dust-proof cover 6, and the front end of push rod 5 has screwed togather nut 7; The front end of push rod is equipped with power transmission fork 8, and lubricating cup 9 is installed on the sidewall of cylinder body, is provided with oil-feed seal ring 10 between lubricating cup 9 and cylinder body 1 sidewall; The rear end of piston is provided with oil return sheet 11, and oil nozzle 12 is installed on the sidewall of cylinder body, and oil nozzle 12 upper covers have dust plug 13.
Claims (3)
1. from the oil feeding type clutch assembly, include cylinder body, be slidingly fitted with piston in the cylinder body; It is characterized in that: the rear end of piston is fixed with spring seat, is equipped with spring between spring seat and the cylinder body, and the front end of piston is connected with push rod; The end of spring seat is set with dust-proof cover, and the front end of push rod has screwed togather nut, and the front end of push rod is equipped with the power transmission fork; On the sidewall of cylinder body lubricating cup is installed, is provided with the oil-feed seal ring between lubricating cup and the cylinder side wall.
2. according to claim 1 from the oil feeding type clutch assembly, it is characterized in that: the rear end of said piston is provided with the oil return sheet.
3. according to claim 1 from the oil feeding type clutch assembly, it is characterized in that: on the sidewall of described cylinder body oil nozzle is installed, the oil nozzle upper cover has dust plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102870674A CN102367846A (en) | 2011-09-23 | 2011-09-23 | Self-fuel-feeding-type clutch assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102870674A CN102367846A (en) | 2011-09-23 | 2011-09-23 | Self-fuel-feeding-type clutch assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102367846A true CN102367846A (en) | 2012-03-07 |
Family
ID=45760433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102870674A Pending CN102367846A (en) | 2011-09-23 | 2011-09-23 | Self-fuel-feeding-type clutch assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102367846A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179849A (en) * | 2014-07-19 | 2014-12-03 | 芜湖恒坤汽车部件有限公司 | Single-plunger clutch pump |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5094079A (en) * | 1987-10-22 | 1992-03-10 | Automotive Products Plc | Master cylinder assembly |
| CN201521567U (en) * | 2009-10-14 | 2010-07-07 | 芜湖聚达汽车零部件有限公司 | Clutch main cylinder assembly |
| CN201891762U (en) * | 2010-11-18 | 2011-07-06 | 芜湖聚达汽车零部件有限公司 | Clutch master cylinder assembly |
| CN202301580U (en) * | 2011-09-23 | 2012-07-04 | 芜湖恒坤汽车部件有限公司 | Self-oil supply type clutch assembly |
-
2011
- 2011-09-23 CN CN2011102870674A patent/CN102367846A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5094079A (en) * | 1987-10-22 | 1992-03-10 | Automotive Products Plc | Master cylinder assembly |
| CN201521567U (en) * | 2009-10-14 | 2010-07-07 | 芜湖聚达汽车零部件有限公司 | Clutch main cylinder assembly |
| CN201891762U (en) * | 2010-11-18 | 2011-07-06 | 芜湖聚达汽车零部件有限公司 | Clutch master cylinder assembly |
| CN202301580U (en) * | 2011-09-23 | 2012-07-04 | 芜湖恒坤汽车部件有限公司 | Self-oil supply type clutch assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179849A (en) * | 2014-07-19 | 2014-12-03 | 芜湖恒坤汽车部件有限公司 | Single-plunger clutch pump |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120307 |