JPS62123842U - - Google Patents
Info
- Publication number
- JPS62123842U JPS62123842U JP967686U JP967686U JPS62123842U JP S62123842 U JPS62123842 U JP S62123842U JP 967686 U JP967686 U JP 967686U JP 967686 U JP967686 U JP 967686U JP S62123842 U JPS62123842 U JP S62123842U
- Authority
- JP
- Japan
- Prior art keywords
- quill
- hydraulic cylinder
- servo motor
- reciprocating
- engage
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
第１図は本考案一実施例の構成図、第２図は従
来のクイル移動装置を示す構成図である。
１……クイル、３，４……軸受、５……主軸頭
、６……高周波モータ、７……砥石、８……ジヨ
イント、９……ヨークブラケツト、１０，１０ａ
……油圧シリンダ、１１，１８，２０……ロツド
、１２……バランスシリンダ、１３……電磁弁、
１３ａ……絞り弁、１４……エアハイドロコンバ
ータ、１６，１７……リミツトスイツチ、１９…
…駆動手段、２１……ボールねじ軸、２２……ク
ラツチ、２３……ナツト、２４……本体、２５…
…ＤＣサーボモータ、２５ａ……歯車群、２６…
…ＡＤ変換器、２７……制御装置、２８……切換
装置、２９……リニアスケール、３０……検出手
段。
FIG. 1 is a block diagram of an embodiment of the present invention, and FIG. 2 is a block diagram showing a conventional quill moving device. 1... Quill, 3, 4... Bearing, 5... Spindle head, 6... High frequency motor, 7... Grinding wheel, 8... Joint, 9... Yoke bracket, 10, 10a
... Hydraulic cylinder, 11, 18, 20 ... Rod, 12 ... Balance cylinder, 13 ... Solenoid valve,
13a... Throttle valve, 14... Air-hydro converter, 16, 17... Limit switch, 19...
... Drive means, 21 ... Ball screw shaft, 22 ... Clutch, 23 ... Nut, 24 ... Main body, 25 ...
...DC servo motor, 25a... Gear group, 26...
... AD converter, 27 ... control device, 28 ... switching device, 29 ... linear scale, 30 ... detection means.
Claims (1)
リンダおよびサーボモータによるねじ送りにより
前記クイルを選択的に移動すべく形成される二系
統の駆動源を有するクイルの移動構造。 A quill moving structure that has two drive sources that engage with a reciprocating quill of a machine tool and selectively move the quill by screw feeding by a hydraulic cylinder and a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP967686U JPS62123842U (en) | 1986-01-28 | 1986-01-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP967686U JPS62123842U (en) | 1986-01-28 | 1986-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62123842U true JPS62123842U (en) | 1987-08-06 |
Family
ID=30795212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP967686U Pending JPS62123842U (en) | 1986-01-28 | 1986-01-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62123842U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5021381A (en) * | 1973-06-26 | 1975-03-06 | ||
| JPS5537179B2 (en) * | 1975-12-09 | 1980-09-26 |
-
1986
- 1986-01-28 JP JP967686U patent/JPS62123842U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5021381A (en) * | 1973-06-26 | 1975-03-06 | ||
| JPS5537179B2 (en) * | 1975-12-09 | 1980-09-26 |
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