JPS5831928U - Machine tool feed control device - Google Patents
Machine tool feed control deviceInfo
- Publication number
- JPS5831928U JPS5831928U JP12442481U JP12442481U JPS5831928U JP S5831928 U JPS5831928 U JP S5831928U JP 12442481 U JP12442481 U JP 12442481U JP 12442481 U JP12442481 U JP 12442481U JP S5831928 U JPS5831928 U JP S5831928U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment valve
- flow rate
- main shaft
- controlling
- oil
- 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
Landscapes
- Automatic Control Of Machine Tools (AREA)
- Drilling And Boring (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図は圧油の温度に対する工作機械の一加工に要する
時間を示す線図、第２図はこの考案を具体化したボール
盤の機構を示す機構図、第３図は電気ブロック回路図、
第４図は圧油の温度に対する流量調整弁の開度を示す線
図である。
主軸・・・４、ドリル・・・６、主軸筒・・・８、ピス
トン・・・９、係合レバー・・・１・０、エアシリンダ
・・・１１、電磁切換バルブ・・・１２、油シリンダ・
・・１５、ピストン・・・１６、圧油・・・１８、流量
調整弁・・・１９、油タンク・・・２０、ステップモー
タ・・・２４、温度センサ・・・３２、制御回路・・・
３３゜Figure 1 is a diagram showing the time required for one machining process with a machine tool relative to the temperature of pressure oil, Figure 2 is a mechanical diagram showing the mechanism of a drilling machine embodying this idea, Figure 3 is an electrical block circuit diagram,
FIG. 4 is a diagram showing the opening degree of the flow rate regulating valve with respect to the temperature of pressure oil. Main shaft...4, Drill...6, Main shaft cylinder...8, Piston...9, Engagement lever...1/0, Air cylinder...11, Electromagnetic switching valve...12, Oil cylinder
...15, Piston...16, Pressure oil...18, Flow rate adjustment valve...19, Oil tank...20, Step motor...24, Temperature sensor...32, Control circuit...・
33°
Claims (1)
対して往復駆動するためのエア駆動装置１１．１２等と
、 前記主軸筒８の往動途中において、その主軸筒８の一部
と係合可能な油シリンダ１５と、前記主軸筒８の係合に
伴って油シリンダ１５より油タンク２０に吐出される油
量を調節し前記主軸筒８の往動速度を制御するための流
量調整弁１９と、 前記油タンク２０と前記油シリンダ１５のいずれかに配
設され、油１８の温度に応じた検出信号ＳＧ２を発生す
るための温度検出装置３２と、 その油温度検出装置３２の検出信号ｓｃ２の大きさに応
じて前記流量調整弁１９の吐出量を調整するための調整
装置２４．３３等とよりなる工作機械の送り制御装置。 ２ 前記調整装置は、吐出量を変更するように前記調整
弁１９を制御するための流量調整弁作動装置２４と、前
記油温度検出装置３２の検出信号ＳＧ２の大きさに応じ
て前記流量調整弁作動装置２４を制御するための制御装
置３３とよりなることを特徴とする実用新案登録請求の
範囲第１項に記載の工作機械の送り制御装置。[Claims for Utility Model Registration] 1. An air drive device 11, 12, etc. for reciprocating the main shaft cylinder 8 that rotatably supports the main shaft 4 with respect to the workpiece, and during the forward movement of the main shaft cylinder 8. , an oil cylinder 15 that can engage with a part of the main shaft cylinder 8, and adjusts the amount of oil discharged from the oil cylinder 15 into the oil tank 20 as the main shaft cylinder 8 engages, and controls the movement of the main shaft cylinder 8. a flow rate adjustment valve 19 for controlling the moving speed; a temperature detection device 32 disposed in either the oil tank 20 or the oil cylinder 15 for generating a detection signal SG2 according to the temperature of the oil 18; , A feed control device for a machine tool, which comprises an adjustment device 24, 33, etc., for adjusting the discharge amount of the flow rate adjustment valve 19 according to the magnitude of the detection signal sc2 of the oil temperature detection device 32. 2 The adjustment device includes a flow rate adjustment valve operating device 24 for controlling the adjustment valve 19 to change the discharge amount, and a flow rate adjustment valve actuation device 24 for controlling the adjustment valve 19 to change the discharge amount, and a flow rate adjustment valve actuating device 24 for controlling the adjustment valve 19 to change the discharge amount, and a flow rate adjustment valve actuation device 24 for controlling the adjustment valve 19 to change the discharge amount, and The feed control device for a machine tool according to claim 1, characterized in that it comprises a control device 33 for controlling the actuating device 24.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12442481U JPS6021143Y2 (en) | 1981-08-21 | 1981-08-21 | Machine tool feed control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12442481U JPS6021143Y2 (en) | 1981-08-21 | 1981-08-21 | Machine tool feed control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5831928U true JPS5831928U (en) | 1983-03-02 |
| JPS6021143Y2 JPS6021143Y2 (en) | 1985-06-24 |
Family
ID=29918289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12442481U Expired JPS6021143Y2 (en) | 1981-08-21 | 1981-08-21 | Machine tool feed control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6021143Y2 (en) |
-
1981
- 1981-08-21 JP JP12442481U patent/JPS6021143Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6021143Y2 (en) | 1985-06-24 |
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