JPS59143600U - Slide sizing lowering device in hydraulic press - Google Patents
Slide sizing lowering device in hydraulic pressInfo
- 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
Links
Landscapes
- Presses And Accessory Devices Thereof (AREA)
- Control Of Presses (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)
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0391200U (en) * | 1989-12-29 | 1991-09-17 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5719000A (en) * | 1980-07-11 | 1982-01-30 | Toyobo Co Ltd | Measurement of creatinine |
-
1983
- 1983-03-17 JP JP3933283U patent/JPS59143600U/en active Pending
Patent Citations (1)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0391200U (en) * | 1989-12-29 | 1991-09-17 |
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