CN201196174Y - Gas-liquid conversion cylinder - Google Patents
Gas-liquid conversion cylinder Download PDFInfo
- Publication number
- CN201196174Y CN201196174Y CNU2008200844293U CN200820084429U CN201196174Y CN 201196174 Y CN201196174 Y CN 201196174Y CN U2008200844293 U CNU2008200844293 U CN U2008200844293U CN 200820084429 U CN200820084429 U CN 200820084429U CN 201196174 Y CN201196174 Y CN 201196174Y
- Authority
- CN
- China
- Prior art keywords
- cylinder
- gas
- cylinder block
- liquid conversion
- piston
- 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
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Abstract
The utility model provides a gas liquid transform cylinder, which belongs to the pneumatic hydraulic device technique field and is applied in the powder metallurgy machine equipment. The gas liquid transform cylinder mates a feed cylinder to use, which is characterized in that a cylinder body is plugged in the step between a cylinder cap and a cylinder base, an O-typed seal coil is arranged on the contact part of the cylinder body, the cylinder cap and the cylinder base and is fixed through a fastener, a piston is loaded in the cylinder body, an oil envelop is arranged in the piston, a hydraulic cylinder is connected with the lower part of the cylinder base, the O-typed seal ring is positioned on the connection part of the hydraulic cylinder and the cylinder base and is tightened by a screw, the oil envelop is arranged on the upper and the lower parts of the oil inlet of the cylinder base respectively.
Description
Technical field
The utility model relates to a kind of gas-liquid conversion cylinder, belongs to pneumatic hydraulic device technique field.
Background technique
Produce the method for high workload pressure at present in the hydraulic pressure installation, the one, directly utilize high pressure oil to drive parts work, but it must be equipped with hydraulic station for power; The 2nd, be power with the low-pressure gas, by the gas-liquid conversion cylinder hydraulic pressure that the air pressure of low pressure is converted into high pressure can be driven parts work; The former is expensive and auxiliary movement is slow, and the latter has not only satisfied the requirement of working voltage power but also given full play to the pneumatic advantage that is swift in motion, and is the development in future direction therefore.
Summary of the invention
The utility model provides the conversion cylinder of the gas-liquid in a kind of gas liquid pressurization system, and it is applied among the powder metallurgy machinery.
The utility model is achieved in that gas-liquid conversion cylinder and repairing cylinder are used, specifically: cylinder block (4) is inserted in the step of cylinder head (1), cylinder block (7), cylinder block (4) is being provided with O RunddichtringO (2) with the contacting point of cylinder head (1), cylinder block (7), and is fixing by fastening piece (11) between them; Adorning piston (5) in the cylinder block (4), oil sealing (3) also is being set in piston (5); Cylinder block (7) bottom is connecting hydraulic cylinder (9), and hydraulic cylinder (9) is being provided with O RunddichtringO (8) with cylinder block (7) joint, and fastening by screw (10); Upper and lower at cylinder block (7) filler opening all is being provided with oil sealing (6).
Effect of the present utility model is the hydraulic pressure energy that it can be converted into low pressure gas high pressure, reaches the dynamical result of low consumption.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the sectional view of the utility model gas-liquid conversion cylinder.
Fig. 2 is the left view of the utility model gas-liquid conversion cylinder.
Among the figure: 1. cylinder head, 2.O RunddichtringO, 3. oil sealing, 4. cylinder block, 5. piston, 6. oil sealing, 7. cylinder block, 8.O RunddichtringO, 9. hydraulic cylinder, 10. screw, 11. fastening pieces.
Embodiment
Among the figure, in cylinder block (7) and cylinder head (1), put O RunddichtringO (2), put oil sealing (6) at cylinder block (7); Be contained in the cylinder block (4) after then piston (5) being put oil sealing (3), and it is inserted in the step of cylinder head (1), cylinder block (7), fixing by fastening piece (11); Then go up and embed O RunddichtringO (8), it is contained in the bottom of cylinder block (7) at hydraulic cylinder (9), fixing by screw (10); By behind gas, the liquid leak-testing.
Claims (5)
1. gas-liquid conversion cylinder, it and repairing cylinder are used, and it is characterized in that: cylinder block is inserted in the step of cylinder head, cylinder block, is fixed by fastening piece between them, is adorning piston in the cylinder block, and the cylinder block bottom is connecting hydraulic cylinder.
2. gas-liquid conversion cylinder according to claim 1 is characterized in that: the contacting point of cylinder block and cylinder head, cylinder block is being provided with the O RunddichtringO.
3. gas-liquid conversion cylinder according to claim 1 is characterized in that: hydraulic cylinder and cylinder block joint are being provided with the O RunddichtringO, and fastening by screw.
4. gas-liquid conversion cylinder according to claim 1 is characterized in that: the upper and lower at the cylinder block filler opening all is being provided with oil sealing.
5. gas-liquid conversion cylinder according to claim 1 is characterized in that: oil sealing also is being set in piston.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200844293U CN201196174Y (en) | 2008-03-21 | 2008-03-21 | Gas-liquid conversion cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200844293U CN201196174Y (en) | 2008-03-21 | 2008-03-21 | Gas-liquid conversion cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196174Y true CN201196174Y (en) | 2009-02-18 |
Family
ID=40415810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200844293U Expired - Fee Related CN201196174Y (en) | 2008-03-21 | 2008-03-21 | Gas-liquid conversion cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196174Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705277A (en) * | 2012-05-17 | 2012-10-03 | 太仓奥科机械设备有限公司 | Efficient air-hydraulic pressurization cylinder |
-
2008
- 2008-03-21 CN CNU2008200844293U patent/CN201196174Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102705277A (en) * | 2012-05-17 | 2012-10-03 | 太仓奥科机械设备有限公司 | Efficient air-hydraulic pressurization cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20150321 |
|
| EXPY | Termination of patent right or utility model |