CN202484140U - Clutch slave pump - Google Patents
Clutch slave pump Download PDFInfo
- Publication number
- CN202484140U CN202484140U CN2011205094717U CN201120509471U CN202484140U CN 202484140 U CN202484140 U CN 202484140U CN 2011205094717 U CN2011205094717 U CN 2011205094717U CN 201120509471 U CN201120509471 U CN 201120509471U CN 202484140 U CN202484140 U CN 202484140U
- Authority
- CN
- China
- Prior art keywords
- housing
- opening
- clutch slave
- piston
- side wall
- 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
Links
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model discloses a clutch slave pump, comprising a housing, the right end of the housing is provided with an opening, the side wall of the opening end is fixedly provided with a dust shield, the left end of the housing is provided with an oil inlet, the side wall of the housing is communicated with an air exhaust opening, a piston is slidably installed in the internal of the housing, a main leather loop and an auxiliary leather loop are disposed at intervals on the side wall of the piston, the side wall of the housing is provided with an installing seat, an air bleed screw is screwed in the air exhaust opening, and an air bleed cap covers the air bleed screw. The clutch slave pump is advantaged by simple and compact structure, small volume, and capability of effectively preventing ash entry and oil leakage.
Description
Technical field
The utility model relates to a kind of clutch slave cylinder.
Background technique
What clutch used in the present automobile operation mechanism all is conventional clutch slave cylinder, and the piston in its structure only is provided with seal ring between inner walls, occur oil leakage phenomenon in the course of the work easily; In addition, in the linkage structure of existing piston and push rod; Behind the gap that the clutch plate wearing and tearing are produced, can not carry out replenishing automatically, the shortcoming of this system is complex structure; Wheel cylinder center and separator levers are difficult to guarantee concentricity; Produce noise and impact, make wheel cylinder produce eccentric wear easily, thereby influence the working life of wheel cylinder.
The model utility content
The utility model provides a kind of problem to leakage of oil in the above-mentioned clutch slave cylinder working procedure, provide simple in structure, compact, volume is little, can effectively prevent the clutch slave cylinder assembly of into grey and leakage of oil.
The utility model technical solution problem provides following scheme:
A kind of clutch slave cylinder; Comprise housing, the right-hand member of said housing is provided with opening, is installed with dust-proof cover on the said opening end sidewall; The left end of said housing is provided with filler opening; Be linked with relief opening on the sidewall of said housing, it is characterized in that: the slides within of said housing is equipped with piston, is arranged at intervals with main apron and secondary apron on the sidewall of said piston.
The sidewall of said housing is provided with fitting seat, is combined with bleed screw on the said relief opening, is stamped the venting cap on the said bleed screw.
The utility model working principle: when the oil inlet hole oil-feed, the leather cup on the piston is further opened, pressure is high more; Sealing effect is good more, is provided with dust-proof cover in the termination of cylinder body, can effectively prevent dust; Make to produce pressure in the cylinder body active chamber, promote piston and push rod and outwards move, promote disengaging yoke through push rod again; Release bearing, separation platen; Thereby the effect that the power that reaches the cut-out motor transmits to speed changer, the spring in the described active chamber plays buffer function when pistons work, reduce noise and impact.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Referring to accompanying drawing, a kind of clutch slave cylinder comprises housing 1; The right-hand member of said housing 1 is provided with opening 2, is installed with dust-proof cover 3 on the said opening 2 distolateral walls, and the left end of said housing 1 is provided with filler opening 4; Be linked with relief opening 5 on the sidewall of said housing 1; The slides within of said housing 1 is equipped with piston 6, is arranged at intervals with main apron 7 and secondary apron 8 on the sidewall of said piston 6, and the sidewall of said housing 1 is provided with fitting seat 9; Be combined with bleed screw 10 on the said relief opening 5, be stamped venting cap 11 on the said bleed screw 10.
Claims (2)
1. clutch slave cylinder; Comprise housing, the right-hand member of said housing is provided with opening, is installed with dust-proof cover on the said opening end sidewall; The left end of said housing is provided with filler opening; Be linked with relief opening on the sidewall of said housing, it is characterized in that: the slides within of said housing is equipped with piston, is arranged at intervals with main apron and secondary apron on the sidewall of said piston.
2. according to the said clutch slave cylinder of claim 1, it is characterized in that: the sidewall of said housing is provided with fitting seat, is combined with bleed screw on the said relief opening, is stamped the venting cap on the said bleed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205094717U CN202484140U (en) | 2011-12-09 | 2011-12-09 | Clutch slave pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205094717U CN202484140U (en) | 2011-12-09 | 2011-12-09 | Clutch slave pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202484140U true CN202484140U (en) | 2012-10-10 |
Family
ID=46958566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205094717U Expired - Fee Related CN202484140U (en) | 2011-12-09 | 2011-12-09 | Clutch slave pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202484140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425624A (en) * | 2011-12-09 | 2012-04-25 | 芜湖博格汽车零部件有限公司 | Minute pump for clutch |
-
2011
- 2011-12-09 CN CN2011205094717U patent/CN202484140U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102425624A (en) * | 2011-12-09 | 2012-04-25 | 芜湖博格汽车零部件有限公司 | Minute pump for clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20121209 |