JPS6411041A - Double action press - Google Patents
Double action pressInfo
- Publication number
- JPS6411041A JPS6411041A JP16733087A JP16733087A JPS6411041A JP S6411041 A JPS6411041 A JP S6411041A JP 16733087 A JP16733087 A JP 16733087A JP 16733087 A JP16733087 A JP 16733087A JP S6411041 A JPS6411041 A JP S6411041A
- Authority
- JP
- Japan
- Prior art keywords
- sleeve
- press
- slide
- screwed
- upper limit
- 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.)
- Pending
Links
Abstract
PURPOSE:To improve the accuracy of a formed part by providing an adjusting shaft at the bottom of a press slide, arranging the sleeve screwed to the outer side thereof as well, the upper limit of the sleeve is locked by thrust and pushing the lower part up with working oil pressure. CONSTITUTION:An adjusting shaft 10 is drooped by fixing it to the bottom face of a press slide 1 and the sleeve 11 screwed to the outer periphery thereof is set up. The thrust receiver 12 regulating the upper limit of the sleeve 11 is provied on the inner face of a cylinder 3 and the pressure upwards is always exerted on the lower face of the sleeve 11 with the working oil pressure inside a cavity 13. The distance L between the slide 1 and a punch 5 tip is thus maintained constantly at all times. The adjustment of the distance L is easily executed via a worm 15. The quality of a press formed part is therefore improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16733087A JPS6411041A (en) | 1987-07-03 | 1987-07-03 | Double action press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16733087A JPS6411041A (en) | 1987-07-03 | 1987-07-03 | Double action press |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6411041A true JPS6411041A (en) | 1989-01-13 |
Family
ID=15847740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16733087A Pending JPS6411041A (en) | 1987-07-03 | 1987-07-03 | Double action press |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6411041A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6990896B2 (en) * | 2002-10-15 | 2006-01-31 | Wabash Metal Products, Inc. | Electric high speed molding press |
JP2017140622A (en) * | 2016-02-08 | 2017-08-17 | 株式会社栗本鐵工所 | Serial double acting cylinder, and forging press provided with the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5754216A (en) * | 1980-09-16 | 1982-03-31 | Nippon Kokan Kk <Nkk> | Production of low solved aluminum steel |
-
1987
- 1987-07-03 JP JP16733087A patent/JPS6411041A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5754216A (en) * | 1980-09-16 | 1982-03-31 | Nippon Kokan Kk <Nkk> | Production of low solved aluminum steel |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6990896B2 (en) * | 2002-10-15 | 2006-01-31 | Wabash Metal Products, Inc. | Electric high speed molding press |
JP2017140622A (en) * | 2016-02-08 | 2017-08-17 | 株式会社栗本鐵工所 | Serial double acting cylinder, and forging press provided with the same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1298854A (en) | Improved glass forming machine | |
ES282657U (en) | Nuclear fuel assembly wear sleeve | |
JPS6411041A (en) | Double action press | |
GB1426798A (en) | Longitudinally adjustable connecting rod for a press with hydraulic overload protection | |
ES8104572A1 (en) | High frequency reaction mass and hydraulic cylinder assembly. | |
GB2022453A (en) | Pipette of adjustable volume | |
JPS54125153A (en) | Manufacture of cold formed high accuracy slug | |
GB1440940A (en) | Die assemblies for extrusion presses | |
JP2670415B2 (en) | Punching mold | |
JPS5582807A (en) | Hydraulic cylinder with stroke adjustment | |
GB1158567A (en) | Pressure Die-Casting Machine | |
AU547830B2 (en) | Piston cylinder device | |
JPS55145846A (en) | Pistonncylinder structure | |
GB1398048A (en) | Presses | |
ATE33882T1 (en) | DETACHABLE CONNECTION. | |
KR830007421A (en) | Device for continuous adjustment of jack piston stroke | |
JPS649714A (en) | Injection molding machine driven by servomotor | |
JPS56158225A (en) | Adjusting and locking device for slide of press machine | |
SU527500A2 (en) | Device for piercing wells in ground | |
GB909449A (en) | Improvements in or relating to injection moulding machines | |
SU596482A1 (en) | Ejector to screw press | |
JPS6471542A (en) | Tooth profile sizing method | |
JPS55146770A (en) | Pressure-regulating device of pump for ink-jet recording device | |
UA12855A (en) | punch of press mold for die casting of aluminium components | |
SU1177560A2 (en) | Hydraulic drive |