CN202597548U - Automobile main cylinder assembly - Google Patents
Automobile main cylinder assembly Download PDFInfo
- Publication number
- CN202597548U CN202597548U CN 201120509513 CN201120509513U CN202597548U CN 202597548 U CN202597548 U CN 202597548U CN 201120509513 CN201120509513 CN 201120509513 CN 201120509513 U CN201120509513 U CN 201120509513U CN 202597548 U CN202597548 U CN 202597548U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- oil
- left end
- oil outlet
- spring
- 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
Images
Landscapes
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
Abstract
The utility model discloses an automobile main cylinder assembly, which comprises a cylinder body. The side wall of the cylinder body is provided with installing seats. An oil chamber is equipped inside the cylinder body. The cylinder body on the left end of the oil chamber is provided with an opening. A cylinder body front cover is fixedly equipped inside the opening. The left end of the cylinder body front cover is provided with an oil outlet. A residue valve is equipped on the oil outlet. A piston assembly is equipped inside the oil chamber on the right end of the cylinder body in a sliding way. The left end of the piston assembly is provided with a spring seat. A spring is equipped on the spring seat. The left end of the spring abuts on the opening part of the oil outlet. An oil inlet pipe is communicated on the side wall of the cylinder body. A plurality of sealing rings are equipped on the side wall of the piston assembly. The automobile main cylinder assembly provided in the utility model has the characteristics of simple and compact structure and small size and can effectively prevent ash entries and an oil leakage.
Description
Technical field
The utility model relates to a kind of automobile master cylinder assembly.
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 automobile master cylinder assembly comprises cylinder body, and the sidewall of said cylinder body is provided with fitting seat; The inside of said cylinder body is provided with oil pocket, it is characterized in that: the left end cylinder body of said oil pocket is provided with opening, and the opening internal fixation is equipped with the cylinder body protecgulum; The left end of said cylinder body protecgulum is provided with oil outlet, and said oil outlet place is provided with residual valve, is slidingly fitted with piston assembly in the oil pocket of said cylinder body right-hand member; The left end of said piston assembly is provided with spring seat, and said spring seat is provided with spring, and the left end of said spring withstands on the oil outlet oral area; The sidewall of said cylinder body is attend UNICOM's oil inlet pipe, and the sidewall of said piston assembly is provided with multiple-sealed circle.
On the said oil outlet fuel discharge port is installed, said fuel discharge port is covered with stifle, covers dust-proof cover on the right-end openings of said cylinder body, and the center of said dust-proof cover is provided with push-rod hole.
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, and the utility model is provided with residual valve at the oil outlet place, efficiently solves the residue problem of hydraulic oil in the cylinder body; Termination at cylinder body is provided with dust-proof cover, can effectively prevent dust, makes and produces pressure in the cylinder body active chamber; Promoting piston and push rod outwards moves; 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 automobile master cylinder assembly comprises cylinder body 1; The sidewall of said cylinder body 1 is provided with fitting seat 2, and the inside of said cylinder body 1 is provided with oil pocket 3, and the left end cylinder body of said oil pocket 3 is provided with opening; The opening internal fixation is equipped with cylinder body protecgulum 6, and the left end of said cylinder body protecgulum 6 is provided with oil outlet 7, and said oil outlet 7 places are provided with residual valve 8; Be slidingly fitted with piston assembly 9 in the oil pocket of said cylinder body right-hand member, the left end of said piston assembly 9 is provided with spring seat 10, and said spring seat 10 is provided with spring 11; The left end of said spring 11 withstands on oil outlet 7 oral areas, and the sidewall of said cylinder body 1 is attend UNICOM's oil inlet pipe 12, and the sidewall of said piston assembly 9 is provided with multiple-sealed circle 13; On the said oil outlet 7 fuel discharge port 14 is installed; Said fuel discharge port 14 is covered with stifle 15, cover dust-proof cover 5 on the right-end openings 4 of said cylinder body 1, and the center of said dust-proof cover 5 is provided with push-rod hole 16.
Claims (2)
1. an automobile master cylinder assembly comprises cylinder body, and the sidewall of said cylinder body is provided with fitting seat; The inside of said cylinder body is provided with oil pocket, it is characterized in that: the left end cylinder body of said oil pocket is provided with opening, and the opening internal fixation is equipped with the cylinder body protecgulum; The left end of said cylinder body protecgulum is provided with oil outlet, and said oil outlet place is provided with residual valve, is slidingly fitted with piston assembly in the oil pocket of said cylinder body right-hand member; The left end of said piston assembly is provided with spring seat, and said spring seat is provided with spring, and the left end of said spring withstands on the oil outlet oral area; The sidewall of said cylinder body is attend UNICOM's oil inlet pipe, and the sidewall of said piston assembly is provided with multiple-sealed circle.
2. according to the said automobile master cylinder of claim 1 assembly, it is characterized in that: on the said oil outlet fuel discharge port is installed, said fuel discharge port is covered with stifle, covers dust-proof cover on the right-end openings of said cylinder body, and the center of said dust-proof cover is provided with push-rod hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120509513 CN202597548U (en) | 2011-12-09 | 2011-12-09 | Automobile main cylinder assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120509513 CN202597548U (en) | 2011-12-09 | 2011-12-09 | Automobile main cylinder assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202597548U true CN202597548U (en) | 2012-12-12 |
Family
ID=47315093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120509513 Expired - Fee Related CN202597548U (en) | 2011-12-09 | 2011-12-09 | Automobile main cylinder assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202597548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418756A (en) * | 2011-12-09 | 2012-04-18 | 芜湖博格汽车零部件有限公司 | Automobile main cylinder assembly |
-
2011
- 2011-12-09 CN CN 201120509513 patent/CN202597548U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102418756A (en) * | 2011-12-09 | 2012-04-18 | 芜湖博格汽车零部件有限公司 | Automobile main cylinder assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201521582U (en) | Double-brake master cylinder assembly | |
| CN202597548U (en) | Automobile main cylinder assembly | |
| CN202484141U (en) | Clutch main cylinder assembly | |
| CN102518702A (en) | Clutch main cylinder assembly | |
| CN201521580U (en) | Brake main cylinder | |
| CN203098624U (en) | Clutch master cylinder with limit screw | |
| CN201891763U (en) | Master cylinder of clutch | |
| CN202484140U (en) | Clutch slave pump | |
| CN203189565U (en) | Clutch master cylinder with oil return piece | |
| CN203098625U (en) | Clutch slave cylinder of automobile | |
| CN102418756A (en) | Automobile main cylinder assembly | |
| CN203114948U (en) | Main cylinder of automobile clutch | |
| CN102425624A (en) | Minute pump for clutch | |
| CN202431784U (en) | Clutch cylinder assembly | |
| CN202360633U (en) | Automobile clutch slave cylinder | |
| CN102518706A (en) | Slave cylinder of clutch | |
| CN202431783U (en) | Brake master cylinder | |
| CN203098630U (en) | Clutch slave cylinder piston component | |
| CN202560885U (en) | Slave cylinder of clutch | |
| CN203098628U (en) | Clutch piston component | |
| CN203098629U (en) | Clutch master cylinder piston thrust brake | |
| CN201521579U (en) | Braking master cylinder | |
| CN202500919U (en) | Clutch brake master cylinder | |
| CN202468759U (en) | Clutch master cylinder assembly structure | |
| CN202431780U (en) | Master cylinder assembly of clutch |
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: 20121212 Termination date: 20131209 |