CN103603884A - Master cylinder of automobile clutch - Google Patents
Master cylinder of automobile clutch Download PDFInfo
- Publication number
- CN103603884A CN103603884A CN201310513497.2A CN201310513497A CN103603884A CN 103603884 A CN103603884 A CN 103603884A CN 201310513497 A CN201310513497 A CN 201310513497A CN 103603884 A CN103603884 A CN 103603884A
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- China
- Prior art keywords
- master cylinder
- main body
- cylinder main
- piston
- oil
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- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The invention discloses a master cylinder of an automobile clutch. The master cylinder of the automobile clutch comprises a master cylinder main body and is characterized in that an oil filling cavity is arranged at the inner left part of the master cylinder main body, a piston containing chamber communicated with the oil filling cavity through a transverse connecting cavity is arranged at the middle and right parts of the inner side of the master cylinder main body; an opening of the piston containing chamber is formed in the right end of the master cylinder main body; an oil filling hole is formed in the top part of the master pump main body and corresponds to the position of the oil filling cavity; the oil filling cavity upwards extends into the oil filling hole; the top part of the oil filling hole is communicated with an oil storage body; a second gasket is arranged between the oil storage body and the oil filling hole; a piston is mounted in the piston containing chamber in a sliding manner; a check ring used for limiting the hole of the piston is arranged in the opening at the right end of the master cylinder main body; an oil discharge hole is formed in the top part of the master cylinder main body and corresponds to the position of the piston containing chamber; a plugging body is arranged in the oil discharge hole; a sinking groove is formed in the top part of the plugging body, and a head cover is arranged in the sinking groove of the plugging body. The master cylinder of the automobile clutch disclosed by the invention achieves smooth flowing of an oil material and fast back and forth movement speed of the piston, and can improve work efficiency of the clutch.
Description
Technical field
The present invention relates to a kind of component of automobile clutch, relate in particular to a kind of master cylinder of automobile clutch.
Background technique
Clutch is arranged between motor and speed changer, is the total member being directly associated with motor in automotive transmission.Conventionally clutch is installed together with engine crankshaft flywheel group, is the parts of cut-out and transferring power between motor and automotive transmission.Master cylinder is a vitals of clutch, and the structural behaviour of master cylinder directly has influence on the working efficiency of break, and in prior art, master cylinder exists oil circuit freely not cause piston to start slow problem.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of oil flow clear and coherent smooth, piston back-and-forth movement speed is fast, can improve the master cylinder of the automobile clutch of clutch working efficiency.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is:
A kind of master cylinder of automobile clutch, comprise master cylinder main body, it is characterized in that: in master cylinder main body, left part is provided with oil suction chamber, in the middle of in master cylinder main body and right part be provided with between the piston being communicated with by horizontal connection chamber with oil suction chamber holds, and piston holds an accent and opens at master cylinder main body right-hand member, corresponding oil suction chamber position, master cylinder main body top is provided with filler opening, oil suction chamber extends upwardly in filler opening, filler opening top is communicated with oil storage body, between oil storage body and filler opening, be provided with the second pad, in between the piston of master cylinder main body holds, be slidably fitted with piston, in master cylinder main body right-hand member accent, be provided with the hole baffle ring of limiting piston, the corresponding piston in described master cylinder main body top holds a position and is provided with oil outlet, in oil outlet, be provided with the body of blocking up, block up that body top has deep gouge and the deep gouge of the body of blocking up in be provided with top cover.
The master cylinder of described a kind of automobile clutch, is characterized in that: block up and be provided with the first pad between body and master cylinder main body top.
The master cylinder of described a kind of automobile clutch, is characterized in that: master cylinder main body right-hand member outer wall is provided with annular groove, is provided with seal ring in annular groove.
Compared with prior art, the beneficial effect that the present invention has is:
Between between master cylinder main body oil suction chamber of the present invention holds with piston, only the connection chamber by a cross setting is communicated with, by connection chamber make oil storage body send into fluid in oil suction chamber flow into piston hold between in, can effectively guarantee that oil flow is clear and coherent smooth, and then improved the back and forth movement speed degree of piston in master cylinder, improve the working efficiency of clutch.
Accompanying drawing explanation
Fig. 1 is the structural representation of the master cylinder of a kind of automobile clutch of the present invention.
In figure, be labeled as: between master cylinder main body 1, seal ring 2, piston 3, the body 4 of blocking up, the first pad 5, top cover 6, oil storage body 7, baffle ring 8, the second pad 9, oil pocket 10, connection chamber 11, piston hold 12, filler opening 13.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
As shown in Figure 1, a kind of master cylinder of automobile clutch, comprise master cylinder main body 1, the interior left part of master cylinder main body 1 is provided with oil suction chamber 10, the interior centre of master cylinder main body 1 and right part be provided with the piston being communicated with by horizontal connection chamber 11 with oil suction chamber 10 hold between 12, and between piston holds, 12 accents are opened at master cylinder main body 1 right-hand member, corresponding oil suction chamber 10 positions, master cylinder main body 1 top are provided with filler opening 13, oil suction chamber 10 extends upwardly in filler opening 13, filler opening 13 tops are communicated with oil storage body 7, between oil storage body 7 and filler opening 13, be provided with the second pad 9, between holding, the piston of master cylinder main body 1 is slidably fitted with piston 3 in 12, in master cylinder main body 1 right-hand member accent, be provided with the baffle ring 8 for hole of limiting piston 3, between the corresponding piston in master cylinder main body 1 top holds, 12 positions are provided with oil outlet, in oil outlet, be provided with the body 4 of blocking up, block up that body 4 tops have deep gouge and the deep gouge of the body 4 of blocking up in be provided with top cover 6.
Block up and be provided with the first pad 5 between body 4 and master cylinder main body 1 top.
Master cylinder main body 1 right-hand member outer wall is provided with annular groove, is provided with seal ring 2 in annular groove.
Those of ordinary skill in the art will be appreciated that, above embodiment is only for the present invention is described, and be not used as limitation of the invention, as long as within the scope of connotation of the present invention, to the above embodiment's variation, modification, all will drop within the scope of claim of the present invention.
Claims (3)
1. the master cylinder of an automobile clutch, comprise master cylinder main body, it is characterized in that: in master cylinder main body, left part is provided with oil suction chamber, in the middle of in master cylinder main body and right part be provided with between the piston being communicated with by horizontal connection chamber with oil suction chamber holds, and piston holds an accent and opens at master cylinder main body right-hand member, corresponding oil suction chamber position, master cylinder main body top is provided with filler opening, oil suction chamber extends upwardly in filler opening, filler opening top is communicated with oil storage body, between oil storage body and filler opening, be provided with the second pad, in between the piston of master cylinder main body holds, be slidably fitted with piston, in master cylinder main body right-hand member accent, be provided with the hole baffle ring of limiting piston, the corresponding piston in described master cylinder main body top holds a position and is provided with oil outlet, in oil outlet, be provided with the body of blocking up, block up that body top has deep gouge and the deep gouge of the body of blocking up in be provided with top cover.
2. the master cylinder of a kind of automobile clutch according to claim 1, is characterized in that: block up and be provided with the first pad between body and master cylinder main body top.
3. the master cylinder of a kind of automobile clutch according to claim 1, is characterized in that: master cylinder main body right-hand member outer wall is provided with annular groove, is provided with seal ring in annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513497.2A CN103603884A (en) | 2013-10-25 | 2013-10-25 | Master cylinder of automobile clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513497.2A CN103603884A (en) | 2013-10-25 | 2013-10-25 | Master cylinder of automobile clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103603884A true CN103603884A (en) | 2014-02-26 |
Family
ID=50122132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310513497.2A Pending CN103603884A (en) | 2013-10-25 | 2013-10-25 | Master cylinder of automobile clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103603884A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2619070Y (en) * | 2003-03-27 | 2004-06-02 | 肖修文 | Hydraulic clutch general pump for automobile quick oil feeding |
| CN201212471Y (en) * | 2008-06-26 | 2009-03-25 | 东风汽车公司 | Clutch master cylinder assembly |
| CN201651120U (en) * | 2010-04-30 | 2010-11-24 | 东风汽车股份有限公司 | Clutch master cylinder |
| CN202274017U (en) * | 2011-10-18 | 2012-06-13 | 宁波神丰汽车部件有限公司 | Clutch master cylinder |
-
2013
- 2013-10-25 CN CN201310513497.2A patent/CN103603884A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2619070Y (en) * | 2003-03-27 | 2004-06-02 | 肖修文 | Hydraulic clutch general pump for automobile quick oil feeding |
| CN201212471Y (en) * | 2008-06-26 | 2009-03-25 | 东风汽车公司 | Clutch master cylinder assembly |
| CN201651120U (en) * | 2010-04-30 | 2010-11-24 | 东风汽车股份有限公司 | Clutch master cylinder |
| CN202274017U (en) * | 2011-10-18 | 2012-06-13 | 宁波神丰汽车部件有限公司 | Clutch master cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20140226 |