CN202826454U - Hydraulic press for pressing shell cover - Google Patents
Hydraulic press for pressing shell cover Download PDFInfo
- Publication number
- CN202826454U CN202826454U CN 201220394400 CN201220394400U CN202826454U CN 202826454 U CN202826454 U CN 202826454U CN 201220394400 CN201220394400 CN 201220394400 CN 201220394400 U CN201220394400 U CN 201220394400U CN 202826454 U CN202826454 U CN 202826454U
- Authority
- CN
- China
- Prior art keywords
- piston cylinder
- column
- valve
- hydraulic press
- hydraulic
- 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
- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses a hydraulic press for pressing shell cover and comprises a rack, a hydraulic device and an operation desk. The frame is composed of a stand and a column mounted at the stand which is provided with the operation desk, an upper beam is fixedly mounted at the upper portion of the column through column nuts, a portable beam is mounted at the middle portion of the column through adjusting nuts, guardrails are mounted at the top of the upper beam which is fixedly provided with a middle piston cylinder and four press-pad-cylinders, a prefill valve is mounted at the top end of the middle piston cylinder, an overflow valve and an order valve are mounted at the lower end of the middle piston cylinder, an even number of small piston cylinders are distributed evenly around the middle piston cylinder, a piston rod connected with the middle piston cylinder is connected with a die-head through the portable beam. The hydraulic press for pressing shell cover uses a cartridge valve integrated system, and has the advantages of reliable operation, long service life, small hydraulic impact, less leaking point in connection pipeline, and suitability for various pressure vessel heads molding with cold or hot water.
Description
Technical field
The utility model relates to a kind of machining equipment, is specifically related to a kind of hydraulic press.
Background technology
Hydraulic press is a kind of take liquid as working media, is used for transferring energy to realize polytechnic machine.Hydraulic press also can be used for correcting, press-fits, packing, briquetting and pressing plate etc. except being used for excellent suitability for press forming.Compare with traditional Sheet Metal Forming Technology, Hydroform process in weight reduction, reduce number of spare parts and number of molds, raising rigidity and intensity, the aspect such as reduce production costs has obvious technology and economic advantages, obtained increasing application in industrial circle.Hydraulic press generally is comprised of main frame, dynamical system and hydraulic control system three parts, at present, there are some shortcomings in the hydraulic press that is used for the hot and cold moulding compacting of all kinds of pressure vessel heads, and high, the hydraulic shock of short maintenance cost in, service life not high such as hydraulic control complex operation, automaticity causes greatly the defectives such as pipeline leakage.
The utility model content
The technical problems to be solved in the utility model provides that a kind of hydraulic shock is little, the sensitive reliably hydraulic press of work.
For solving the problems of the technologies described above, a kind of seal head molding hydraulic press of the present utility model, comprise frame, hydraulic means and operating desk, described frame is made of support and the column that is packed on this support, described support is provided with workbench, described column top is fixed with entablature by upright nut, moved cross beam is equipped with by adjusting nut in the middle part of column, described entablature top is provided with guardrail, be installed with intermediate piston cylinder and four flanging cylinders on the entablature, the upper end of described intermediate piston cylinder is provided with prefill valve, the lower end of intermediate piston cylinder is provided with overflow valve and sequence valve, be evenly distributed with even number valve piston cylinder around the intermediate piston cylinder, the piston rod that connects the intermediate piston cylinder links to each other with die head by moved cross beam, connect interlock about the piston rod of valve piston cylinder and the piston rod that is connected the flanging cylinder and the moved cross beam, the intermediate piston cylinder is provided with the fuel feed hole that links to each other with the oil pipe of hydraulic means.
Described hydraulic means is made of integrated package, distribution box, fuel tank and plunger displacement pump, and described operating desk is provided with the push button guidance panel.
Compared with prior art, the beneficial effect that the utlity model has is: integrated system of plug-in valve is adopted in the utility model hydraulic control, reliable in action, and long service life, hydraulic shock is little, has reduced the leakage point on the connecting line.Adopt the button centralized Control, have adjustment, two kinds of modes of operation of both hands single cycle.Select by the move operation panel, can realize deciding journey, two kinds of moulding process of level pressure, operating pressure, stroke can be adjusted in prescribed limit according to arts demand.The utility model is applicable to the hot and cold moulding compacting of all kinds of pressure vessel heads, also can be used for the techniques such as all kinds of thick, steel-sheet drum pressures, flanging, smoothing.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of seal head molding hydraulic press of the utility model.
The specific embodiment
As shown in Figure 1, the seal head molding hydraulic press, comprise frame, hydraulic means and operating desk, described frame is made of support and the column 10 that is packed on this support, described support is provided with workbench, described column 10 tops are fixed with entablature 7 by upright nut 5, moved cross beam 9 is equipped with by adjusting nut 8 in the middle part of column 12, described entablature 7 tops are provided with guardrail 4, be installed with intermediate piston cylinder 1 and four flanging cylinders 3 on the entablature 7, the upper end of described intermediate piston cylinder 1 is provided with prefill valve 2, the lower end of intermediate piston cylinder 1 is provided with overflow valve and sequence valve, be evenly distributed with even number valve piston cylinder around the intermediate piston cylinder 1, the piston rod that connects intermediate piston cylinder 1 links to each other with die head by moved cross beam 9, the piston rod that connects the valve piston cylinder and the piston rod that is connected flanging cylinder 3 and moved cross beam interlock about in the of 9, intermediate piston cylinder 1 is provided with the fuel feed hole that links to each other with the oil pipe 6 of hydraulic means.Described hydraulic means is made of integrated package 11, distribution box 12, fuel tank 13 and plunger displacement pump 14.Described operating desk 15 is provided with the push button guidance panel.Integrated system of plug-in valve is adopted in the utility model hydraulic control, reliable in action, long service life, and hydraulic shock is little, has reduced the leakage point on the connecting line.
Claims (2)
1. seal head molding hydraulic press, comprise frame, hydraulic means and operating desk, it is characterized in that: described frame is made of support and the column (10) that is packed on this support, described support is provided with workbench, described column (10) top is fixed with entablature (7) by upright nut (5), moved cross beam (9) is equipped with by adjusting nut (8) in the middle part of column (10), described entablature (7) top is provided with guardrail (4), be installed with intermediate piston cylinder (1) and four flanging cylinders (3) on the entablature (7), the upper end of described intermediate piston cylinder (1) is provided with prefill valve (2), the lower end of intermediate piston cylinder (1) is provided with overflow valve and sequence valve, intermediate piston cylinder (1) is evenly distributed with even number valve piston cylinder all around, the piston rod that connects intermediate piston cylinder (1) links to each other with die head by moved cross beam (9), the piston rod that connects the valve piston cylinder and the piston rod that is connected flanging cylinder (3) and moved cross beam (9) be interlock up and down, and intermediate piston cylinder (1) is provided with the fuel feed hole that links to each other with the oil pipe (6) of hydraulic means.
2. seal head molding hydraulic press according to claim 1, it is characterized in that: described hydraulic means is made of integrated package (11), distribution box (12), fuel tank (13) and plunger displacement pump (14), and described operating desk (15) is provided with the push button guidance panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394400 CN202826454U (en) | 2012-08-10 | 2012-08-10 | Hydraulic press for pressing shell cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220394400 CN202826454U (en) | 2012-08-10 | 2012-08-10 | Hydraulic press for pressing shell cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202826454U true CN202826454U (en) | 2013-03-27 |
Family
ID=47938239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220394400 Expired - Fee Related CN202826454U (en) | 2012-08-10 | 2012-08-10 | Hydraulic press for pressing shell cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202826454U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148531A (en) * | 2013-05-15 | 2014-11-19 | 宜兴市联丰化工机械有限公司 | Seal head hydraulic machine |
| CN105628268A (en) * | 2015-12-22 | 2016-06-01 | 福建联迪商用设备有限公司 | System and method of testing POS equipment safety contact pressure |
| CN105818416A (en) * | 2016-04-23 | 2016-08-03 | 大连顶金通用设备制造股份有限公司 | Multi-action press device and manufacturing method thereof |
| CN105921626A (en) * | 2016-04-23 | 2016-09-07 | 大连顶金通用设备制造股份有限公司 | Multi-acting mould device and manufacturing method thereof |
-
2012
- 2012-08-10 CN CN 201220394400 patent/CN202826454U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104148531A (en) * | 2013-05-15 | 2014-11-19 | 宜兴市联丰化工机械有限公司 | Seal head hydraulic machine |
| CN105628268A (en) * | 2015-12-22 | 2016-06-01 | 福建联迪商用设备有限公司 | System and method of testing POS equipment safety contact pressure |
| CN105628268B (en) * | 2015-12-22 | 2018-08-14 | 福建联迪商用设备有限公司 | POS machine safety contact pressure testing system and test method |
| CN105818416A (en) * | 2016-04-23 | 2016-08-03 | 大连顶金通用设备制造股份有限公司 | Multi-action press device and manufacturing method thereof |
| CN105921626A (en) * | 2016-04-23 | 2016-09-07 | 大连顶金通用设备制造股份有限公司 | Multi-acting mould device and manufacturing method thereof |
| CN105818416B (en) * | 2016-04-23 | 2018-01-12 | 大连顶金通用设备制造股份有限公司 | A kind of multiple press device and its manufacture method |
| CN105921626B (en) * | 2016-04-23 | 2018-02-27 | 大连顶金通用设备制造股份有限公司 | A kind of more moving mold devices and its manufacture method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202826454U (en) | Hydraulic press for pressing shell cover | |
| CN104149384A (en) | Four-column hydraulic press | |
| CN105058833A (en) | Numerical control hydraulic machine | |
| CN204196288U (en) | A kind of three beam and four-post hydraulic machine pressing machines | |
| CN206953647U (en) | A kind of easy-to-dismount hydraulic press | |
| CN207156522U (en) | A kind of hydraulic press that may filter that oil return | |
| CN216461095U (en) | Four-column high-speed ultrahigh-pressure water expansion machine | |
| CN201735726U (en) | Computer controlled hydraulic servo universal chain calibrating machine tool | |
| CN201371186Y (en) | Hydraulic beading mechanism of pressing machine | |
| CN101125466A (en) | Two-beam and four-post hydraulic machine pressing machine | |
| CN206662115U (en) | Large span hydraulic press is used in a kind of pressure vessel spherical tank spherical shell board compacting | |
| CN204220690U (en) | A kind of refrigerator coaming plate slot mechanism | |
| CN105880374B (en) | A kind of composite die for fork truck exterior panel | |
| CN204998014U (en) | Numerical control hydraulic press | |
| CN201482847U (en) | Forming hydraulic press for large-tonnage stainless steel bellows expansion joint | |
| CN202826456U (en) | Four-column universal hydraulic press | |
| CN201665873U (en) | Static pile-pressing machine of double pile-pressing system | |
| CN204604970U (en) | A kind of two cylinder bidirectional hydraulic press | |
| CN204725877U (en) | A kind of drive unit of hydraulic press | |
| CN202242032U (en) | Hydraulic device for machining workpieces | |
| CN201456412U (en) | Built-in small hydraulic machine | |
| CN201313407Y (en) | One-station and multi-cylinder hydraulic punching machine | |
| CN202174148U (en) | Forming device by means of high-pressure liquid charging | |
| CN206009697U (en) | A kind of four station multi-ram forging hydraulic presses | |
| CN102335689A (en) | High-pressure liquid-filling and forming device |
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: 20130327 Termination date: 20140810 |
|
| EXPY | Termination of patent right or utility model |