JPH0228396U - - Google Patents
Info
- Publication number
- JPH0228396U JPH0228396U JP10244188U JP10244188U JPH0228396U JP H0228396 U JPH0228396 U JP H0228396U JP 10244188 U JP10244188 U JP 10244188U JP 10244188 U JP10244188 U JP 10244188U JP H0228396 U JPH0228396 U JP H0228396U
- Authority
- JP
- Japan
- Prior art keywords
- dictation
- hydraulic
- locking
- pad
- pneumatic cylinder
- 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
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
Description
図面のこの考案の一実施例を示す回路図、第2
図は作用説明図第3図及び第4図は従来の説明図
である。
10はダイクツシヨンパツド、11はダイクツ
シヨンシリンダ、11dは圧力室、18はロジツ
ク弁、20は油空圧シリンダ。
Circuit diagram showing one embodiment of this invention in the drawing, No. 2
The figure is an explanatory diagram of the operation. FIGS. 3 and 4 are explanatory diagrams of the conventional system. Reference numeral 10 denotes a dictation pad, 11 a dictation cylinder, 11d a pressure chamber, 18 a logic valve, and 20 a hydraulic/pneumatic cylinder.
補正 昭63.10.28
図面の簡単な説明を次のように補正する。
願書添付の明細書中第10頁第11行目の「図
面のこの考案の………」を「第1図はこの考案の
………」と補正する。Amendment October 28, 1981 The brief description of the drawing is amended as follows. In the specification attached to the application, on page 10, line 11, "the drawing shows this device..." is amended to read "Figure 1 shows this device...".
Claims (1)
ツクするロツキング機能を有するトランスフアプ
レスのダイクツシヨン装置において、上記ダイク
ツシヨンパツド10にクツシヨン動作を与えるダ
イクツシヨンシリンダ11の油圧回路に、ダイク
ツシヨンパツド10のロツク後少量リフトさせる
回路を付加したことを特徴とするトランスフアプ
レスのダイクツシヨン装置。 (2) 上記付加回路をダイクツシヨンシリンダの
上部圧力室11dにロジツク弁18を介して接続
された油空圧シリンダ20と、この油空圧シリン
ダ20へエアを供給するエア源とより構成してな
る請求項1記載のダイクツシヨン装置。 (3) 上記油空圧シリンダ20に小リフト量を設
定するリフト量調整手段を設けてなる請求項1記
載のダイクツシヨン装置。[Claims for Utility Model Registration] (1) In a transfer press dictation device having a locking function for locking the dictation pad 10 in a lowered position, a dictation device that provides a locking action to the dictation pad 10. A dictation device for a transfer press, characterized in that a circuit for lifting the dictation pad 10 by a small amount after locking is added to the hydraulic circuit of the cylinder 11. (2) The above-mentioned additional circuit is composed of a hydraulic pneumatic cylinder 20 connected to the upper pressure chamber 11d of the dictation cylinder via a logic valve 18, and an air source that supplies air to the hydraulic pneumatic cylinder 20. The dictation device according to claim 1, comprising: (3) The dictation device according to claim 1, wherein said hydraulic and pneumatic cylinder 20 is provided with lift amount adjusting means for setting a small lift amount.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988102441U JPH0747192Y2 (en) | 1988-08-04 | 1988-08-04 | Die cushion device for transfer press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988102441U JPH0747192Y2 (en) | 1988-08-04 | 1988-08-04 | Die cushion device for transfer press |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0228396U true JPH0228396U (en) | 1990-02-23 |
JPH0747192Y2 JPH0747192Y2 (en) | 1995-11-01 |
Family
ID=31332353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988102441U Expired - Lifetime JPH0747192Y2 (en) | 1988-08-04 | 1988-08-04 | Die cushion device for transfer press |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0747192Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS541289U (en) * | 1977-06-07 | 1979-01-06 | ||
JPS60244500A (en) * | 1984-05-18 | 1985-12-04 | Aida Eng Ltd | Liquid pressure press which suppresses noise and oscillation |
JPS6363534A (en) * | 1986-09-02 | 1988-03-19 | Ishikawajima Harima Heavy Ind Co Ltd | Press impact noise absorber for press machine |
-
1988
- 1988-08-04 JP JP1988102441U patent/JPH0747192Y2/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS541289U (en) * | 1977-06-07 | 1979-01-06 | ||
JPS60244500A (en) * | 1984-05-18 | 1985-12-04 | Aida Eng Ltd | Liquid pressure press which suppresses noise and oscillation |
JPS6363534A (en) * | 1986-09-02 | 1988-03-19 | Ishikawajima Harima Heavy Ind Co Ltd | Press impact noise absorber for press machine |
Also Published As
Publication number | Publication date |
---|---|
JPH0747192Y2 (en) | 1995-11-01 |
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