CN101539159A - Gas liquid pressurization system - Google Patents
Gas liquid pressurization system Download PDFInfo
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- CN101539159A CN101539159A CN200810060851A CN200810060851A CN101539159A CN 101539159 A CN101539159 A CN 101539159A CN 200810060851 A CN200810060851 A CN 200810060851A CN 200810060851 A CN200810060851 A CN 200810060851A CN 101539159 A CN101539159 A CN 101539159A
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- cylinder
- oil
- gas
- pressurization system
- gas liquid
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Abstract
The invention provides a gas liquid pressurization system. The system can output low and high pressure oil at any time and switch over timely, and is applied to a powder metallurgical mechanical device. The gas liquid pressurization system comprises an oil supplying cylinder and a gas liquid conversion cylinder. Particularly an oil outlet of the oil supplying cylinder is connected with an oil inlet of the gas liquid conversion cylinder through a pipeline; the air inlets of the oil supplying cylinder and the gas liquid conversion cylinder are connected with an air source; and an oil outlet of the gas liquid conversion cylinder is connected with a workpiece. When the low pressure oil is outputted, the compressed air makes the oil liquid in the oil supplying cylinder directly enter the workpiece through the gas liquid conversion cylinder, and the oil pressure is regulated by the air pressure. When the high pressure oil is outputted, the compressed air drives a piston in the gas liquid conversion cylinder to inject the high pressure oil liquid into the workpiece from a hydraulic cylinder body; and then under the action of the air pressure, the piston returns and the cycle is repeated. When the oil returns, a return valve of the workpiece is opened and the oil liquid enters the oil supplying cylinder in the reverse circulation.
Description
Technical field
The invention 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.
Gas-liquid conversion equipment of the prior art, a kind of is only to use as supercharging character, as pneumohydraulic pressure-cylinder, the just high pressure oil of its output is changed equipment utilization for it; The then direct outputting power of another kind of gas-liquid conversion equipment is similar in appearance to general pneumatic cylinder and oil hydraulic cylinder; Its common trait is the just high pressure oil of output, and the pressure regulation range is very little.
Summary of the invention
The invention provides a kind of gas liquid pressurization system, it can export low, high pressure oil at any time, and can in time change, and it is applied among the powder metallurgy machinery.
The present invention is achieved in that gas liquid pressurization system comprises repairing cylinder, gas-liquid conversion cylinder, specifically: the oil outlet of repairing cylinder (8) is connected with the oil inlet hole (9) of gas-liquid conversion cylinder through pipeline, the inlet hole of repairing cylinder, gas-liquid conversion cylinder (1), (10), (15) link to each other with source of the gas, and the oil outlet of gas-liquid conversion cylinder (19) connects work parts (not shown); The cylinder body (7) of the cylinder of repairing simultaneously is inserted in the step of oil cylinder cover (3), oil cylinder seat (6), the contacting point of cylinder body and oil cylinder cover, oil cylinder seat is being provided with O RunddichtringO (5), fix by fastening piece between them, cylinder body is being adorned fuel level indicator (4) outward, tank filler sleeve and inlet hole (1) are being set on oil cylinder cover (3), plug screw (2) is being twisted in the oiling aperture, and oil outlet (8) is being set on oil cylinder seat (6); Secondly the cylinder block (13) of gas-liquid conversion cylinder is inserted in cylinder head (11), in the step of cylinder block (16), its contacting point is being provided with O RunddichtringO (14), fix by fastening piece between them, adorning piston (12) in the cylinder block (13), on piston (12) and cylinder block filler opening (9), the below all is being provided with oil sealing, cylinder block (16) bottom is connecting hydraulic cylinder (18), hydraulic cylinder (18) also is being provided with O RunddichtringO (17) with cylinder block (16) joint, inlet hole (10) is being set on cylinder head (11), oil inlet hole (9) and inlet hole (15) are being set on cylinder block (16), oil outlet (19) is being set on hydraulic cylinder (18).Its working principle is: during low pressure oil, the source of the gas beginning that connects inlet hole (1) is opened in output, and pressurized air enters the repairing cylinder, mend in-oil cylinder fluid directly from the gas-liquid conversion cylinder oil outlet (19) flow out and enter the work parts, its oil pressure is regulated by air pressure; When the output high pressure oil, the gas source switch that connects inlet hole (10) is opened, pressurized air promotes piston (12) and descends, high-voltage oil liquid in the hydraulic cylinder (18) is entered the work parts from oil outlet (19) outflow, the gas source switch of inlet hole (10) is closed then, the gas source switch of inlet hole (15) is opened, pressurized air gos up piston (12), the gas source switch of inlet hole (15) is closed after resetting, the source of the gas beginning of inlet hole (1) is opened, repairing cylinder fluid flows in the hydraulic cylinder (18), the source of the gas beginning of full back inlet hole (1) is closed, the gas source switch of inlet hole (10) is opened once more to the work parts and is exported high pressure oil once more, and reciprocation cycle is constantly exported high pressure oil like this; When oil return, the scavenger valve of work parts is opened, and the anti-circulation of fluid enters in the repairing cylinder.
Effect of the present invention is the need of work that can satisfy the powder metallurgy machinery.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Accompanying drawing is the structure sectional view of gas liquid pressurization system of the present invention.
Among the figure: 1. inlet hole, 2. plug screw, 3. oil cylinder cover, 4. fuel level indicator, 5.O RunddichtringO, 6. oil cylinder seat, 7. cylinder body, 8. oil outlet, 9. oil inlet hole, 10. inlet hole, 11. cylinder head, 12. pistons, 13. cylinder block, 14.O RunddichtringO, 15. inlet holes, 16. cylinder blocks, 17.O RunddichtringO, 18. hydraulic cylinders, 19. oil outlets.
Embodiment
Among the figure, the embodiment of repairing cylinder is: put O RunddichtringO (5) in oil cylinder seat (6) and oil cylinder cover (3); Cylinder body (7) is inserted in the step of oil cylinder cover (3), oil cylinder seat (6) then, fixes by fastening piece; Then in the asphalt channel hole of oil cylinder seat (6) and oil cylinder cover (3), connect fuel level indicator (4), inject the fluid plug screw of screwing at last and (2).
The embodiment of gas-liquid conversion cylinder is: put O RunddichtringO (14) in cylinder block (16) and cylinder head (11), put oil sealing at cylinder block (16); Be contained in the cylinder block (13) after then piston (12) being put oil sealing, and it is inserted in the step of cylinder head (11), cylinder block (16), fix by fastening piece; Then go up and embed O RunddichtringO (17), it is contained in the bottom of cylinder block (16) at hydraulic cylinder (18), fixing by marking closely; By gas, liquid leak-testing.
Behind the assembling test of having finished repairing cylinder, gas-liquid conversion cylinder, at first couple together with the oil inlet hole (9) of gas-liquid conversion cylinder, the oil outlet (19) and the work parts (not shown) of gas-liquid conversion cylinder with the oil outlet (8) of oil pipe with the repairing cylinder, use the tracheae (not shown) that inlet hole (1), the inlet hole (10) of gas-liquid conversion cylinder, (15) of repairing cylinder are coupled together through control valve (not shown) and source of the gas (not shown) respectively then, by integration testing.
Claims (10)
1, a kind of gas liquid pressurization system, it comprises repairing cylinder, gas-liquid conversion cylinder, it is characterized in that: the oil outlet of repairing cylinder is connected through the oil inlet hole of pipeline with the gas-liquid conversion cylinder, and the inlet hole of repairing cylinder, gas-liquid conversion cylinder links to each other with source of the gas, the oil outlet connection work parts of gas-liquid conversion cylinder.
2, gas liquid pressurization system according to claim 1, it is characterized in that: the cylinder body of repairing cylinder is inserted in the step of oil cylinder cover, oil cylinder seat, the contacting point of cylinder body and oil cylinder cover, oil cylinder seat is being provided with the O RunddichtringO, is fixed by fastening piece between them, and cylinder body is being adorned fuel level indicator outward.
3, gas liquid pressurization system according to claim 1 is characterized in that: the cylinder block of gas-liquid conversion cylinder 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.
4, gas liquid pressurization system according to claim 2 is characterized in that: tank filler sleeve and inlet hole are being set on the oil cylinder cover of repairing cylinder, and plug screw is being twisted in the oiling aperture.
5, gas liquid pressurization system according to claim 2 is characterized in that: on the oil cylinder seat of repairing cylinder oil outlet is being set.
6, gas liquid pressurization system according to claim 3 is characterized in that: on the cylinder head of gas-liquid conversion cylinder inlet hole is being set.
7, gas liquid pressurization system according to claim 3 is characterized in that: oil inlet hole and inlet hole are being set on the cylinder block of gas-liquid conversion cylinder.
8, gas liquid pressurization system according to claim 3 is characterized in that: on the hydraulic cylinder of gas-liquid conversion cylinder oil outlet is being set.
9, gas liquid pressurization system according to claim 3 is characterized in that: in the contacting point of the cylinder block of gas-liquid conversion cylinder and cylinder head, cylinder block and hydraulic cylinder and cylinder block joint the O RunddichtringO all is being set.
10, gas liquid pressurization system according to claim 3 is characterized in that: at the piston of gas-liquid conversion cylinder and the upper and lower of cylinder block filler opening oil sealing is being set all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810060851A CN101539159A (en) | 2008-03-21 | 2008-03-21 | Gas liquid pressurization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810060851A CN101539159A (en) | 2008-03-21 | 2008-03-21 | Gas liquid pressurization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101539159A true CN101539159A (en) | 2009-09-23 |
Family
ID=41122508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810060851A Pending CN101539159A (en) | 2008-03-21 | 2008-03-21 | Gas liquid pressurization system |
Country Status (1)
| Country | Link |
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| CN (1) | CN101539159A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183336A (en) * | 2011-03-21 | 2011-09-14 | 中国一冶集团有限公司 | Portable liquid pressurization and supplementation device and liquid supplementation method |
| CN103084491A (en) * | 2011-10-28 | 2013-05-08 | 济南雷德数控机械有限公司 | Aluminum section air-liquid boosting angle joint machine |
| CN106313603A (en) * | 2016-10-11 | 2017-01-11 | 长沙荆华电子科技有限公司 | Pressurization punch and electric wire terminal crimping machine using same |
| CN112682371A (en) * | 2020-12-29 | 2021-04-20 | 中国航空工业集团公司西安飞机设计研究所 | High-pressure gas cylinder assembly supercharging conversion device |
-
2008
- 2008-03-21 CN CN200810060851A patent/CN101539159A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102183336A (en) * | 2011-03-21 | 2011-09-14 | 中国一冶集团有限公司 | Portable liquid pressurization and supplementation device and liquid supplementation method |
| CN103084491A (en) * | 2011-10-28 | 2013-05-08 | 济南雷德数控机械有限公司 | Aluminum section air-liquid boosting angle joint machine |
| CN106313603A (en) * | 2016-10-11 | 2017-01-11 | 长沙荆华电子科技有限公司 | Pressurization punch and electric wire terminal crimping machine using same |
| CN106313603B (en) * | 2016-10-11 | 2018-07-13 | 长沙荆华电子科技有限公司 | A kind of supercharging punching machine and the wire terminal press-connection machine using the punching machine |
| CN112682371A (en) * | 2020-12-29 | 2021-04-20 | 中国航空工业集团公司西安飞机设计研究所 | High-pressure gas cylinder assembly supercharging conversion device |
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Open date: 20090923 |