JPS60134553U - Creep feed grinding device - Google Patents
Creep feed grinding deviceInfo
- Publication number
- JPS60134553U JPS60134553U JP2061784U JP2061784U JPS60134553U JP S60134553 U JPS60134553 U JP S60134553U JP 2061784 U JP2061784 U JP 2061784U JP 2061784 U JP2061784 U JP 2061784U JP S60134553 U JPS60134553 U JP S60134553U
- Authority
- JP
- Japan
- Prior art keywords
- creep feed
- grinding device
- feed grinding
- grinding
- holder
- 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
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のクリープフィード研削装置の説明図、第
２図は従来のダウンカットクリープフィード研削のラッ
ク・ピニオン機構の部分動作図、第３図は、本考案のク
リープフィード研削装置の説明図である。
２３・・・チェックバルブ、２８・・・チェックバルブ
、２５・・・チェック弁付き圧力制御弁、３０・・・チ
ェック弁付き圧力制御弁。Fig. 1 is an explanatory diagram of a conventional creep feed grinding device, Fig. 2 is a partial operation diagram of a rack and pinion mechanism of conventional down cut creep feed grinding, and Fig. 3 is an explanatory diagram of the creep feed grinding device of the present invention. It is. 23... Check valve, 28... Check valve, 25... Pressure control valve with check valve, 30... Pressure control valve with check valve.
Claims (1)
記砥石車に対して相対的にＸ、 Ｙ、 Ｚ軸方向に移動
して研削加工するクリープフィード研削において、前記
保持体を駆動する油圧シリンダーの両端部に開口する複
数個の給排口と接続する油路間にストップバルブとチェ
ック弁付き圧力制御弁を直列に接続したことを特徴とす
るクリープフィード研削装置。In creep feed grinding, in which a grinding wheel that is rotationally driven and a holder that holds a workpiece are moved in the X, Y, and Z axis directions relative to the grinding wheel for grinding, the holder is driven. A creep feed grinding device characterized in that a stop valve and a pressure control valve with a check valve are connected in series between an oil passage connected to a plurality of supply and discharge ports opening at both ends of a hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2061784U JPS60134553U (en) | 1984-02-17 | 1984-02-17 | Creep feed grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2061784U JPS60134553U (en) | 1984-02-17 | 1984-02-17 | Creep feed grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60134553U true JPS60134553U (en) | 1985-09-07 |
Family
ID=30511269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2061784U Pending JPS60134553U (en) | 1984-02-17 | 1984-02-17 | Creep feed grinding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60134553U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0671561A (en) * | 1992-07-21 | 1994-03-15 | Nippon Steel Corp | Depression adjusting method of roll-form grinding tool and device |
| JP2009069759A (en) * | 2007-09-18 | 2009-04-02 | Disco Abrasive Syst Ltd | Method for machining liquid crystal substrate |
| JP2015147277A (en) * | 2014-02-07 | 2015-08-20 | 住友重機械工業株式会社 | Flat grinding device and flat grinding method |
-
1984
- 1984-02-17 JP JP2061784U patent/JPS60134553U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0671561A (en) * | 1992-07-21 | 1994-03-15 | Nippon Steel Corp | Depression adjusting method of roll-form grinding tool and device |
| JP2009069759A (en) * | 2007-09-18 | 2009-04-02 | Disco Abrasive Syst Ltd | Method for machining liquid crystal substrate |
| JP2015147277A (en) * | 2014-02-07 | 2015-08-20 | 住友重機械工業株式会社 | Flat grinding device and flat grinding method |
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