JPS63151258U - - Google Patents
Info
- Publication number
- JPS63151258U JPS63151258U JP4095687U JP4095687U JPS63151258U JP S63151258 U JPS63151258 U JP S63151258U JP 4095687 U JP4095687 U JP 4095687U JP 4095687 U JP4095687 U JP 4095687U JP S63151258 U JPS63151258 U JP S63151258U
- Authority
- JP
- Japan
- Prior art keywords
- ram
- cylinder
- rotary table
- rotating table
- rotary
- 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
- 239000012530 fluid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Description
第１図は本考案の実施例に係る回転式平面研削
盤の概略外観図、第２図は第１図における―
断面矢視図、第３図は第１図の回転式平面研削盤
の油圧回路図、第４図、第５図は第１図の回転式
平面研削盤の動作説明図、第６図は第１図におけ
る―断面矢視図、第７図は第１図における
―断面矢視図である。
Ａ……速度設定装置、Ｂ……ラム速度可変装置
、Ｃ……回転テーブル回転可変装置、１……フレ
ーム、３……シリンダ、５……ラム、１１……砥
石、２３……回転テーブル、２９……ラム移動速
度調整ダイヤル、３１……テーブル回転速度調整
ダイヤル、４３……切換え弁、４７……電磁流量
調節弁、５３……傾斜カム溝、９１……速度可変
用可変抵抗器、１２５……回転数可変用可変抵抗
器。
Fig. 1 is a schematic external view of a rotary surface grinder according to an embodiment of the present invention, and Fig. 2 is the same as that shown in Fig. 1.
3 is a hydraulic circuit diagram of the rotary surface grinder shown in FIG. 1, FIGS. 4 and 5 are operation explanatory diagrams of the rotary surface grinder shown in FIG. 1, and FIG. 1 is a sectional view taken in the direction of the arrows, and FIG. 7 is a sectional view taken in the direction of the arrows in FIG. 1. A... Speed setting device, B... Ram speed variable device, C... Rotary table rotation variable device, 1... Frame, 3... Cylinder, 5... Ram, 11... Grindstone, 23... Rotary table, 29... Ram movement speed adjustment dial, 31... Table rotation speed adjustment dial, 43... Switching valve, 47... Electromagnetic flow control valve, 53... Inclined cam groove, 91... Variable resistor for variable speed, 125 ...Variable resistor for varying rotation speed.
Claims (1)
と、前記回転テーブル上に取付けられた被加工材
を研削するための砥石車を回転自在に備え、かつ
回転テーブルの径方向に往復動自在に設けられた
ラムと、前記ラムを往復動させるシリンダと、前
記シリンダの作動液流量の給排を制御する流量制
御弁と、回転テーブルに対するラムの移動位置に
応じて前記モータの回転数を制御する回転テーブ
ル制御装置と、回転テーブルに対するラムの移動
位置に応じて前記流量制御弁を電気制御により作
動させ前記シリンダの作動速度を制御するラム移
動制御装置と、を備えてなることを特徴とする回
転式平面研削盤。 A rotating table horizontally rotated by a motor, and a grinding wheel for grinding a workpiece mounted on the rotating table are rotatably provided, and are provided to freely reciprocate in the radial direction of the rotating table. a cylinder for reciprocating the ram, a flow control valve for controlling the supply and discharge of a working fluid flow rate of the cylinder, and a rotary table for controlling the rotation speed of the motor according to the movement position of the ram with respect to the rotary table. A rotary plane comprising: a control device; and a ram movement control device that electrically operates the flow rate control valve and controls the operating speed of the cylinder according to the movement position of the ram with respect to the rotary table. Grinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4095687U JPS63151258U (en) | 1987-03-23 | 1987-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4095687U JPS63151258U (en) | 1987-03-23 | 1987-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63151258U true JPS63151258U (en) | 1988-10-05 |
Family
ID=30855509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4095687U Pending JPS63151258U (en) | 1987-03-23 | 1987-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63151258U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5321546A (en) * | 1976-08-12 | 1978-02-28 | Shoei Denki Kk | Circuit for generating control signal |
-
1987
- 1987-03-23 JP JP4095687U patent/JPS63151258U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5321546A (en) * | 1976-08-12 | 1978-02-28 | Shoei Denki Kk | Circuit for generating control signal |
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