JPS63172518U - - Google Patents
Info
- Publication number
- JPS63172518U JPS63172518U JP6269787U JP6269787U JPS63172518U JP S63172518 U JPS63172518 U JP S63172518U JP 6269787 U JP6269787 U JP 6269787U JP 6269787 U JP6269787 U JP 6269787U JP S63172518 U JPS63172518 U JP S63172518U
- Authority
- JP
- Japan
- Prior art keywords
- control valve
- flow rate
- pressure
- setting device
- setting
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Sawing (AREA)
Description
第１図は本考案を実施した一実施例の鋸盤とし
ての模型帯鋸盤を示す正面図である。第２図は本
実施例の主要部である切込み制御を行なう油圧回
路図である。第３図はワークの被切削性に対応す
る理想の切込み条件を説明するグラフである。第
４図は圧力制御弁と流量制御弁の構造を示す一部
断面図である。
［図面の主要な部分を表わす符号の説明］、１
…模型帯鋸盤、５…鋸刃ハウジング、９…昇降シ
リンダー、３１…ピストン、３９…シリンダー室
、４３…電磁油圧切換弁、４９…油圧ポンプ、５
１…駆動モータ、５７…油タンク、７５…圧力制
御弁、８３…流量制御弁、８９…圧力設定装置、
９１…流量設定装置、１０１…調整ねじ、１０５
…第１ダイヤル、１１５…スライドシヤフト、１
１９…切欠き溝、１２…係合ピン、１２７…第３
ダイヤル。
FIG. 1 is a front view showing a model bandsaw machine as a saw machine according to an embodiment of the present invention. FIG. 2 is a hydraulic circuit diagram for controlling the cutting depth, which is the main part of this embodiment. FIG. 3 is a graph illustrating ideal cutting conditions corresponding to the machinability of the workpiece. FIG. 4 is a partial sectional view showing the structure of the pressure control valve and the flow rate control valve. [Explanation of symbols representing main parts of drawings], 1
...Model band saw machine, 5...Saw blade housing, 9...Elevating cylinder, 31...Piston, 39...Cylinder chamber, 43...Electrohydraulic switching valve, 49...Hydraulic pump, 5
1... Drive motor, 57... Oil tank, 75... Pressure control valve, 83... Flow rate control valve, 89... Pressure setting device,
91...Flow rate setting device, 101...Adjustment screw, 105
...1st dial, 115...Slide shaft, 1
19...Notch groove, 12...Engagement pin, 127...Third
Dial.
Claims (1)
刃ハウジングの接近、離反を作動する流体圧シリ
ンダから圧油を排出する回路に、圧力制御弁、流
量制御弁を直列に配置して設け、圧力制御弁の圧
力を設定調整する圧力設定装置と流量制御弁の流
量を設定調整する流量設定装置とをそれぞれ前記
圧力制御弁、流量制御弁に設け、その圧力設定装
置と流量設定装置とを連動自在かつ単独に調整自
在に設けてなることを特徴とする鋸盤の切込み制
御装置。 A pressure control valve and a flow rate control valve are arranged in series in a circuit that discharges pressure oil from a fluid pressure cylinder that operates a saw blade housing that holds and drives a saw blade to approach and move away from a workpiece. A pressure setting device for setting and adjusting the pressure of the pressure control valve and a flow rate setting device for setting and adjusting the flow rate of the flow rate control valve are provided in the pressure control valve and the flow rate control valve, respectively, and the pressure setting device and the flow rate setting device are interlocked. A cutting control device for a saw machine, characterized in that it is freely and independently adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987062697U JPH0536575Y2 (en) | 1987-04-27 | 1987-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987062697U JPH0536575Y2 (en) | 1987-04-27 | 1987-04-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63172518U true JPS63172518U (en) | 1988-11-09 |
| JPH0536575Y2 JPH0536575Y2 (en) | 1993-09-16 |
Family
ID=30897214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987062697U Expired - Lifetime JPH0536575Y2 (en) | 1987-04-27 | 1987-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0536575Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828050A (en) * | 1981-08-12 | 1983-02-18 | Mitsubishi Electric Corp | Backlash removing device for bevel gear mechanism |
| JPS6137469U (en) * | 1984-08-10 | 1986-03-08 | 井関農機株式会社 | prime mover starting device |
-
1987
- 1987-04-27 JP JP1987062697U patent/JPH0536575Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5828050A (en) * | 1981-08-12 | 1983-02-18 | Mitsubishi Electric Corp | Backlash removing device for bevel gear mechanism |
| JPS6137469U (en) * | 1984-08-10 | 1986-03-08 | 井関農機株式会社 | prime mover starting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0536575Y2 (en) | 1993-09-16 |
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