CN201196172Y - Oil compensating cylinder - Google Patents
Oil compensating cylinder Download PDFInfo
- Publication number
- CN201196172Y CN201196172Y CNU2008200844306U CN200820084430U CN201196172Y CN 201196172 Y CN201196172 Y CN 201196172Y CN U2008200844306 U CNU2008200844306 U CN U2008200844306U CN 200820084430 U CN200820084430 U CN 200820084430U CN 201196172 Y CN201196172 Y CN 201196172Y
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- CN
- China
- Prior art keywords
- cylinder
- oil cylinder
- repairing
- hole
- oil
- 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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- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Abstract
The utility model provides a feed cylinder in the gas-liquid booster system, which is applied in the powder metallurgy machine equipment. The feed cylinder is applied for mating a gas-liquid transform cylinder, which is characterized in that the a cylinder body is plugged in a step between a cylinder cap and a cylinder base, an O-typed seal ring is arranged on the contact part of the cylinder body, the cylinder cap and the cylinder base, simultaneously, an oil path channel hole is arranged in the cylinder base and the cylinder cap respectively, the external outlet of the channel hole is sealed by a bulkhead, then, a feed hole and an inlet hole are arranged on the cylinder cap, the feed hole is twisted with a cock.
Description
Technical field
The utility model relates to a kind of repairing 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 cylinder of the repairing in a kind of gas liquid pressurization system, and it is applied among the powder metallurgy machinery.
The utility model is achieved in that repairing cylinder and gas-liquid conversion cylinder are used, specifically: cylinder body (3) is inserted in the step of oil cylinder cover (1), oil cylinder seat (4), cylinder body (3) is being provided with O RunddichtringO (2) with the contacting point of oil cylinder cover (1), oil cylinder seat (4), fixing between them by fastening piece (10), cylinder body is being adorned fuel level indicator outward, and this device is linked to each other with oil cylinder cover (1) with oil cylinder seat (4) through pipe joint (5) by transparent hose (6); Simultaneously, in oil cylinder seat (4) and oil cylinder cover (1) asphalt channel hole (8) is arranged all, the externally ported of port hole sealed by chock plug (7); Secondly, tank filler sleeve and inlet hole are being set on the oil cylinder cover, plug screw (9) is being twisted in the oiling aperture.
Effect of the present utility model is that the fluid of output has pressure, and this pressure is directly proportional with the source of the gas incoming pressure connect source of the gas in inlet hole after.
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 repairing cylinder.
Fig. 2 is the left view of the utility model repairing cylinder.
Among the figure: 1. oil cylinder cover, 2.O RunddichtringO, 3. cylinder body, 4. oil cylinder seat, 5. pipe joint, 6. transparent hose, 7. chock plug, 8. asphalt channel hole, 9. plug screw, 10. fastening piece.
Embodiment
Among the figure, in oil cylinder seat (4) and oil cylinder cover (1), put O RunddichtringO (2); Then cylinder body (3) is inserted in the step of oil cylinder cover (1), oil cylinder seat (4), fixing by fastening piece (10); Then in the asphalt channel hole (8) of oil cylinder seat (4) and oil cylinder cover (1), connect pipe joint (5), and the transparent hose of packing into (6) back fastening nut, the externally ported chock plug of screwing on (7) sealing of port hole; During use, connect after oil pipe and the tracheae, fluid is injected from tank filler sleeve, observe the fluid height, after reaching requirement, stop and the plug screw of screwing on (9) by fuel level indicator.
Claims (5)
1. repairing cylinder, it and gas-liquid conversion cylinder are used, and it is characterized in that: cylinder body is inserted in the step of oil cylinder cover, oil cylinder seat, and is fastening by double-screw bolt between them, and cylinder body is being adorned fuel level indicator outward.
2. repairing cylinder according to claim 1 is characterized in that: the contacting point of cylinder body and oil cylinder cover, oil cylinder seat is being provided with the O RunddichtringO.
3. repairing cylinder according to claim 1 is characterized in that: fuel level indicator is linked to each other with oil cylinder cover with oil cylinder seat through pipe joint by transparent hose.
4. repairing cylinder according to claim 1 is characterized in that: the asphalt channel hole is all arranged in oil cylinder seat and oil cylinder cover, and the externally ported of port hole sealed by chock plug.
5. repairing cylinder according to claim 1 is characterized in that: tank filler sleeve and inlet hole are being set on the oil cylinder cover, and plug screw is being twisted in the oiling aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200844306U CN201196172Y (en) | 2008-03-21 | 2008-03-21 | Oil compensating cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200844306U CN201196172Y (en) | 2008-03-21 | 2008-03-21 | Oil compensating cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196172Y true CN201196172Y (en) | 2009-02-18 |
Family
ID=40415808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200844306U Expired - Fee Related CN201196172Y (en) | 2008-03-21 | 2008-03-21 | Oil compensating cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196172Y (en) |
Cited By (2)
| 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 |
| CN104832498A (en) * | 2015-03-12 | 2015-08-12 | 南车株洲电力机车有限公司 | Oil feeding device |
-
2008
- 2008-03-21 CN CNU2008200844306U patent/CN201196172Y/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN104832498A (en) * | 2015-03-12 | 2015-08-12 | 南车株洲电力机车有限公司 | Oil feeding device |
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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 |