JPS5653900A - Hydraulic press machine operated by air pressure source - Google Patents

Hydraulic press machine operated by air pressure source

Info

Publication number
JPS5653900A
JPS5653900A JP12922979A JP12922979A JPS5653900A JP S5653900 A JPS5653900 A JP S5653900A JP 12922979 A JP12922979 A JP 12922979A JP 12922979 A JP12922979 A JP 12922979A JP S5653900 A JPS5653900 A JP S5653900A
Authority
JP
Japan
Prior art keywords
air pressure
cylinder
air
oil
working
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.)
Granted
Application number
JP12922979A
Other languages
Japanese (ja)
Other versions
JPS5719000B2 (en
Inventor
Shichiro Kaneda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KANEDA SEISAKUSHO GOUSHI
Original Assignee
KANEDA SEISAKUSHO GOUSHI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KANEDA SEISAKUSHO GOUSHI filed Critical KANEDA SEISAKUSHO GOUSHI
Priority to JP12922979A priority Critical patent/JPS5653900A/en
Publication of JPS5653900A publication Critical patent/JPS5653900A/en
Publication of JPS5719000B2 publication Critical patent/JPS5719000B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/165—Control arrangements for fluid-driven presses for pneumatically-hydraulically driven presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Presses (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

PURPOSE:To make a hydraulic unit needless to obtain oil pressure simply and improve the high-efficiency, by connecting a hydraulic pump directly to the piston rod of the air pressure cylinder to operate it hydraulically. CONSTITUTION:A mold, a material to be processed, and so on are put at the tip of working shaft 1' of cylinder 1 for press to push manually operable air pressure switching valve 20. Then, the compression air passes through air pressure valve 19 and is supplied to air circuit 10, and reciprocating switching valve 11 supplies this compressed air to the going side and the returning side of air pressure cylinder 5 alternately to reciprocate piston rod 7 of air pressure cylinder 5. Hydraulic pump 6 is driven and suckes working oil from oil tank 4 and sends working oil through oil pressure circuit 14 to going side 1a of cylinder 1. Therefore, working shaft 1' of cylinder 1 is pressed and moved downward to perform a prescribed press processing.
JP12922979A 1979-10-05 1979-10-05 Hydraulic press machine operated by air pressure source Granted JPS5653900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12922979A JPS5653900A (en) 1979-10-05 1979-10-05 Hydraulic press machine operated by air pressure source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12922979A JPS5653900A (en) 1979-10-05 1979-10-05 Hydraulic press machine operated by air pressure source

Publications (2)

Publication Number Publication Date
JPS5653900A true JPS5653900A (en) 1981-05-13
JPS5719000B2 JPS5719000B2 (en) 1982-04-20

Family

ID=15004345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12922979A Granted JPS5653900A (en) 1979-10-05 1979-10-05 Hydraulic press machine operated by air pressure source

Country Status (1)

Country Link
JP (1) JPS5653900A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61172699U (en) * 1985-04-17 1986-10-27
JPH0632207U (en) * 1992-10-07 1994-04-26 株式会社三五 Roof carrier mounting device
JPH07232598A (en) * 1993-09-24 1995-09-05 Happich Fahrzeug Dachsyst Gmbh Support legs for rail tubes of roof rails arranged in motor vehicles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102582116A (en) * 2012-03-21 2012-07-18 扬州市金威机械有限公司 Hydraulic device for garbage compression equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61172699U (en) * 1985-04-17 1986-10-27
JPH0632207U (en) * 1992-10-07 1994-04-26 株式会社三五 Roof carrier mounting device
JPH07232598A (en) * 1993-09-24 1995-09-05 Happich Fahrzeug Dachsyst Gmbh Support legs for rail tubes of roof rails arranged in motor vehicles

Also Published As

Publication number Publication date
JPS5719000B2 (en) 1982-04-20

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