JPS59143600U - Slide sizing lowering device in hydraulic press - Google Patents

Slide sizing lowering device in hydraulic press

Info

Publication number
JPS59143600U
JPS59143600U JP3933283U JP3933283U JPS59143600U JP S59143600 U JPS59143600 U JP S59143600U JP 3933283 U JP3933283 U JP 3933283U JP 3933283 U JP3933283 U JP 3933283U JP S59143600 U JPS59143600 U JP S59143600U
Authority
JP
Japan
Prior art keywords
slide
oil
hydraulic press
lowering device
sizing
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
Application number
JP3933283U
Other languages
Japanese (ja)
Inventor
川東　彦治
Original Assignee
福井機械株式会社
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 福井機械株式会社 filed Critical 福井機械株式会社
Priority to JP3933283U priority Critical patent/JPS59143600U/en
Publication of JPS59143600U publication Critical patent/JPS59143600U/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Presses (AREA)
  • Presses And Accessory Devices Thereof (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は、この考案の実施例を示し、第１図は、スライド
昇降側御用油圧回路の概略構成図、第２因は、定量シリ
ンダの縦断面図である。 １・・・・・・スライド昇降用シリンダ、２・・・・・
・ピストン、３，４・・・・・・上下部室、１０・・・
・・・油タンク、２７・・・・・・定寸開放弁、２８・
・・・・・定量シリンダ、２９・・・・・・排出弁、４
１．４２・・・・・・抽出入１」。The drawings show an embodiment of this invention, and FIG. 1 is a schematic diagram of the hydraulic circuit for the slide lifting/lowering side, and the second factor is a vertical sectional view of the metering cylinder. 1...Slide lifting cylinder, 2...
・Piston, 3, 4... Upper and lower chambers, 10...
... Oil tank, 27 ... Fixed size release valve, 28.
...Quantity cylinder, 29...Discharge valve, 4
1.42...Extract 1".

Claims (1)

【実用新案登録請求の範囲】 ピストン２によって上下に仕切られた上下部室３．４を
有するスライド昇降用シリンダ１を備えた油圧プレスに
おいて、 スライド昇降用シリンダ１の下部室４から油タンク１０
に通じる油圧回路２６に、油出入口４１゜４２を有する
定量シリンダ２８が油入口４１を下部室４に連通させ、
かつ油出口４２を油タンク１０に開放させるように設け
られ、定量シリンダ２８の油入口４１がわに定寸開放弁
２７が設けられるとともに、その油出口４２がわに排出
弁２９が設けられている、スライド定寸下降装置。[Scope of Claim for Utility Model Registration] In a hydraulic press equipped with a slide lifting cylinder 1 having upper and lower chambers 3 and 4 partitioned into upper and lower parts by a piston 2, an oil tank 10 is provided from a lower chamber 4 of the slide lifting cylinder 1 to an oil tank 10.
A metering cylinder 28 having oil inlets and outlets 41 and 42 communicates the oil inlet 41 with the lower chamber 4, and
Further, the oil outlet 42 is provided to open to the oil tank 10, and a fixed size release valve 27 is provided on the oil inlet 41 of the metering cylinder 28, and a discharge valve 29 is provided on the oil outlet 42. A fixed slide lowering device.
JP3933283U 1983-03-17 1983-03-17 Slide sizing lowering device in hydraulic press Pending JPS59143600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3933283U JPS59143600U (en) 1983-03-17 1983-03-17 Slide sizing lowering device in hydraulic press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3933283U JPS59143600U (en) 1983-03-17 1983-03-17 Slide sizing lowering device in hydraulic press

Publications (1)

Publication Number Publication Date
JPS59143600U true JPS59143600U (en) 1984-09-26

Family

ID=30169982

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3933283U Pending JPS59143600U (en) 1983-03-17 1983-03-17 Slide sizing lowering device in hydraulic press

Country Status (1)

Country Link
JP (1) JPS59143600U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0391200U (en) * 1989-12-29 1991-09-17

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719000A (en) * 1980-07-11 1982-01-30 Toyobo Co Ltd Measurement of creatinine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719000A (en) * 1980-07-11 1982-01-30 Toyobo Co Ltd Measurement of creatinine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0391200U (en) * 1989-12-29 1991-09-17

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