JPS63131339U - - Google Patents
Info
- Publication number
- JPS63131339U JPS63131339U JP2266887U JP2266887U JPS63131339U JP S63131339 U JPS63131339 U JP S63131339U JP 2266887 U JP2266887 U JP 2266887U JP 2266887 U JP2266887 U JP 2266887U JP S63131339 U JPS63131339 U JP S63131339U
- Authority
- JP
- Japan
- Prior art keywords
- forth
- feed mechanism
- machine tool
- screw feed
- movable member
- 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
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
第１図は本考案の一実施例を示す概略全体図、
第２図は正面断面図、第３図は側面断面図、第４
図は他の実施例を示す側面断面図、第５図ないし
第６図は従来技術の説明図である。
１……砥石、３……ワーク、５……サドル、１
１……送り軸、１２，１３……かさ歯車、１４，
１６，２９，３０……ねじ部、１５……第１の軸
、１７……第２の軸、１８……ドツグ、１９……
近接スイツチ。
FIG. 1 is a schematic overall diagram showing an embodiment of the present invention;
Figure 2 is a front sectional view, Figure 3 is a side sectional view, and Figure 4 is a front sectional view.
The figure is a side sectional view showing another embodiment, and FIGS. 5 and 6 are explanatory diagrams of the prior art. 1...Whetstone, 3...Work, 5...Saddle, 1
1...Feed shaft, 12, 13...Bevel gear, 14,
16, 29, 30...Threaded portion, 15...First shaft, 17...Second shaft, 18...Dog, 19...
Proximity switch.
Claims (1)
動させて加工を行なう工作機械において、往復移
動する可動部材を備えたねじ送り機構と、サドル
を送る軸の回転角をねじ送り機構に伝達する伝達
手段と、前記可動部材に移動および固定可能に支
持された少くとも１つの位置決め部材と、前記位
置決め部材の位置を検出する検出装置からなるこ
とを特徴とする工作機械の位置決め装置。 In a machine tool that performs processing by moving a workpiece or tool relatively back and forth, left and right, a screw feed mechanism includes a movable member that moves back and forth, and a transmission means that transmits the rotation angle of the shaft that feeds the saddle to the screw feed mechanism. A positioning device for a machine tool, comprising: a positioning member movably and fixedly supported by the movable member; and a detection device that detects the position of the positioning member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2266887U JPS63131339U (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2266887U JPS63131339U (en) | 1987-02-20 | 1987-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63131339U true JPS63131339U (en) | 1988-08-26 |
Family
ID=30820269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2266887U Pending JPS63131339U (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63131339U (en) |
-
1987
- 1987-02-20 JP JP2266887U patent/JPS63131339U/ja active Pending