CN202934824U - Air-liquid pressurization type constant-pressure press - Google Patents
Air-liquid pressurization type constant-pressure press Download PDFInfo
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- CN202934824U CN202934824U CN 201220623660 CN201220623660U CN202934824U CN 202934824 U CN202934824 U CN 202934824U CN 201220623660 CN201220623660 CN 201220623660 CN 201220623660 U CN201220623660 U CN 201220623660U CN 202934824 U CN202934824 U CN 202934824U
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- pressurization
- air
- constant
- pressure cavity
- pressure
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Abstract
The utility model discloses an air-liquid pressurization type constant-pressure press, which is mainly characterized by comprising a base, a bracket and a constant-pressure cavity, wherein the bracket is arranged on the base; a lifting air cylinder is arranged inside the base; a pressurization air cylinder connected with a pressurization device is arranged at the upper end of the bracket through a pressurization connection piece; the pressurization device is communicated with the constant-pressure cavity; a punching needle connected with the constant-pressure cavity is arranged inside the bracket; and the lifting air cylinder is connected with the constant-pressure cavity through a connection piece. The air-liquid pressurization type constant-pressure press provided by the utility model has the characteristics of simple structure and convenience in use; and the pressurization air cylinder and the lifting air cylinder are arranged, so that the time caused by the pressurization is reduced, and the air-liquid pressurization type constant-pressure press is applicable to high-frequency operation. With the adoption of the air-liquid pressurization type constant-pressure press provided by the utility model, the technical problems in the prior art of low working efficiency and high production cost can be solved.
Description
Technical fieldThe utility model belongs to the Production of Industrial Explosive Materials equipment technical field, is specifically related to the isobaric forcing press of a kind of gas-liquid pressure-boosting.
Background technologyThe forcing press that in prior art, Production of Industrial Explosive Materials is used mostly is hydraulic press, although this hydraulic press is widely used, has many drawbacks, because the pressurization of this hydraulic press is long, is not suitable for the high-frequency operation, affects operating efficiency; Simultaneously, hydraulic press equipment is heavy, take up room large, and the maintenance expense is high, and enterprise's production cost is high.
Summary of the inventionThe purpose of this utility model is to solve prior art inefficiency and the high technical problem of production cost, provides a kind of gas-liquid pressure-boosting isobaric forcing press, to overcome the deficiencies in the prior art.
To achieve these goals, the isobaric forcing press of the utility model gas-liquid pressure-boosting, its main points are that it comprises base, support and equivalent pressure cavity; Described support is arranged on base; Be provided with lift cylinder in described base; The upper end of described support is provided with the pressurized cylinder that is connected with supercharging device by the supercharging connector; Described supercharging device is communicated with equivalent pressure cavity; Be provided with the red needle that is connected with equivalent pressure cavity in described support; Described lift cylinder is connected with equivalent pressure cavity by connector.
The utility model is simple in structure, easy to use, owing to being provided with pressurized cylinder and lift cylinder, has reduced the required time of supercharging, is fit to the high-frequency operation.The utility model has solved prior art inefficiency and the high technical problem of production cost.
Description of drawingsAccompanying drawing is the utility model structural representation front view.
In figure 1, pressurized cylinder 2, locking arm 3, equivalent pressure cavity 4, support 5, lift cylinder 6, supercharging connector 7, supercharging device 8, red needle 9, base 10, connector
The specific embodimentWith reference to the accompanying drawings, the utility model it comprise base 9, support 4 and equivalent pressure cavity 3; Described support 4 is arranged on base 9; Be provided with lift cylinder 5 in described base 9; The upper end of described support 4 is provided with the pressurized cylinder 1 that is connected with supercharging device 7 by supercharging connector 6; Described supercharging device 7 is communicated with equivalent pressure cavity 3; Be provided with the red needle 8 that is connected with equivalent pressure cavity 3 in described support 4; Described lift cylinder 5 is connected with equivalent pressure cavity 3 by connector 10.
The isobaric forcing press output pressure of the utility model gas-liquid pressure-boosting reaches as high as 300MPa, precision is in ± 3MPa, have advantages of that pressure stability, pressure precision are high, output is fast, it occupies, and the space is little, cost is lower, maintenance is simple, and the problems such as high-frequency use are grown, are not suitable for to the pressurization that has solved the hydraulic press existence.
When the needs supercharging, lift cylinder drives supercharging device and descends, locking arm locking, the air pressure input is arranged in pressurized cylinder, cylinder produces pressure and passes to hydraulic oil in pressurized cylinder by the supercharging connector and is converted to oil pressure in equivalent pressure cavity, and in equivalent pressure cavity, everywhere pressure equates, namely the pressure accepted of each red needle top equates, each red needle is measure-alike, and the pressure of output equates.
Claims (1)
1. the isobaric forcing press of gas-liquid pressure-boosting, is characterized in that it comprises base, support and equivalent pressure cavity; Described support is arranged on base; Be provided with lift cylinder in described base; The upper end of described support is provided with the pressurized cylinder that is connected with supercharging device by the supercharging connector; Described supercharging device is communicated with equivalent pressure cavity; Be provided with the red needle that is connected with equivalent pressure cavity in described support; Described lift cylinder is connected with equivalent pressure cavity by connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623660 CN202934824U (en) | 2012-11-22 | 2012-11-22 | Air-liquid pressurization type constant-pressure press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220623660 CN202934824U (en) | 2012-11-22 | 2012-11-22 | Air-liquid pressurization type constant-pressure press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202934824U true CN202934824U (en) | 2013-05-15 |
Family
ID=48319083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220623660 Expired - Fee Related CN202934824U (en) | 2012-11-22 | 2012-11-22 | Air-liquid pressurization type constant-pressure press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202934824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415297A (en) * | 2017-07-20 | 2017-12-01 | 罗斯（无锡）设备有限公司 | A kind of gas-liquid press |
-
2012
- 2012-11-22 CN CN 201220623660 patent/CN202934824U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415297A (en) * | 2017-07-20 | 2017-12-01 | 罗斯（无锡）设备有限公司 | A kind of gas-liquid press |
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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: 20130515 Termination date: 20131122 |