JPH0285557U - - Google Patents
Info
- Publication number
- JPH0285557U JPH0285557U JP16531488U JP16531488U JPH0285557U JP H0285557 U JPH0285557 U JP H0285557U JP 16531488 U JP16531488 U JP 16531488U JP 16531488 U JP16531488 U JP 16531488U JP H0285557 U JPH0285557 U JP H0285557U
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- holding device
- machine tool
- workpiece detection
- detection
- 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
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
図面は本考案の実施例を示し、第１図はワーク
検出保持装置の正面図、第２図は工作機械の全体
概略構成図、第３図はワーク検出保持装置の流体
圧回路図である。
３……回転ロール、１３……砥石、１５……第
１流体圧シリンダ（移動手段）、１９……第１端
面ストツパ（ワーク検出手段）、４１……第２流
体圧シリンダ（後退量調節手段）、Ａ……ワーク
検出保持装置、Ｂ……工作機械、Ｗ……ワーク。
The drawings show an embodiment of the present invention; FIG. 1 is a front view of a workpiece detection and holding device, FIG. 2 is a general schematic diagram of the machine tool, and FIG. 3 is a fluid pressure circuit diagram of the workpiece detection and holding device. 3... Rotating roll, 13... Grindstone, 15... First fluid pressure cylinder (moving means), 19... First end face stopper (workpiece detection means), 41... Second fluid pressure cylinder (backward amount adjusting means) ), A... Workpiece detection and holding device, B... Machine tool, W... Workpiece.
Claims (1)
て軸心回りに回転せしめられるワークに対し砥石
を振動させつつ押し付けて超仕上げ加工を施す工
作機械におけるワーク検出保持装置であつて、上
記ワークが加工位置に供給されたことをワークと
の接触により検出するワーク検出手段と、該ワー
ク検出手段を加工に際しワークに接触させるべく
前進移動させる移動手段と、加工時、上記ワーク
が上記両回転ロールから脱落しない範囲で上記ワ
ーク検出手段がワークから僅かな距離だけ離間す
るよう上記移動手段を後退作動させる後退量調節
手段とを備えてなることを特徴とする工作機械に
おけるワーク検出保持装置。 A workpiece detection and holding device for a machine tool that performs super-finishing by vibrating and pressing a grindstone against a workpiece that is supported by a pair of rotating rolls arranged in parallel and rotated around its axis, when the workpiece is being processed. a workpiece detection means for detecting that the workpiece has been supplied to a position by contact with the workpiece; a moving means for moving the workpiece detection means forward so as to come into contact with the workpiece during processing; and during processing, the workpiece falls off from the two rotating rolls. A workpiece detection and holding device for a machine tool, characterized in that the workpiece detection and holding device for a machine tool is provided with a retreat amount adjusting means for retracting the moving means so that the workpiece detection means is separated from the workpiece by a small distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16531488U JPH0285557U (en) | 1988-12-20 | 1988-12-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16531488U JPH0285557U (en) | 1988-12-20 | 1988-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0285557U true JPH0285557U (en) | 1990-07-05 |
Family
ID=31451687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16531488U Pending JPH0285557U (en) | 1988-12-20 | 1988-12-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0285557U (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227732U (en) * | 1975-08-15 | 1977-02-26 | ||
| JPS546753A (en) * | 1977-06-17 | 1979-01-19 | Matsushita Electric Ind Co Ltd | Astable multivibrator |
| JPS588438U (en) * | 1981-07-09 | 1983-01-20 | 松下電器産業株式会社 | food processing machine |
| JPS58181566A (en) * | 1982-04-19 | 1983-10-24 | Mazda Motor Corp | Superfinishing machine |
| JPS6085864A (en) * | 1983-10-12 | 1985-05-15 | Sumitomo Electric Ind Ltd | Set jig for polishing throw-away chip |
| JPS639409U (en) * | 1986-07-04 | 1988-01-22 | ||
| JPS6327206B2 (en) * | 1983-12-02 | 1988-06-02 | Iseki Agricult Mach |
-
1988
- 1988-12-20 JP JP16531488U patent/JPH0285557U/ja active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5227732U (en) * | 1975-08-15 | 1977-02-26 | ||
| JPS546753A (en) * | 1977-06-17 | 1979-01-19 | Matsushita Electric Ind Co Ltd | Astable multivibrator |
| JPS588438U (en) * | 1981-07-09 | 1983-01-20 | 松下電器産業株式会社 | food processing machine |
| JPS58181566A (en) * | 1982-04-19 | 1983-10-24 | Mazda Motor Corp | Superfinishing machine |
| JPS6085864A (en) * | 1983-10-12 | 1985-05-15 | Sumitomo Electric Ind Ltd | Set jig for polishing throw-away chip |
| JPS6327206B2 (en) * | 1983-12-02 | 1988-06-02 | Iseki Agricult Mach | |
| JPS639409U (en) * | 1986-07-04 | 1988-01-22 |
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