JPH01148252U - - Google Patents
Info
- Publication number
- JPH01148252U JPH01148252U JP4329988U JP4329988U JPH01148252U JP H01148252 U JPH01148252 U JP H01148252U JP 4329988 U JP4329988 U JP 4329988U JP 4329988 U JP4329988 U JP 4329988U JP H01148252 U JPH01148252 U JP H01148252U
- Authority
- JP
- Japan
- Prior art keywords
- casing
- hole
- end portion
- spindle shaft
- interior
- 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
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- 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側面断面図、
第２図は第１図の要部拡大図、第３図は他の実施
例の要部拡大断面図である。
１……切削体、４……スピンドル軸、５……端
部、７……ケーシング、１１……孔部、２０……
エアー配管、Ａ……エアー。
FIG. 1 is a side sectional view showing an embodiment of the present invention;
FIG. 2 is an enlarged view of the main part of FIG. 1, and FIG. 3 is an enlarged sectional view of the main part of another embodiment. DESCRIPTION OF SYMBOLS 1... Cutting body, 4... Spindle shaft, 5... End part, 7... Casing, 11... Hole part, 20...
Air piping, A...Air.
Claims (1)
シングの内部に、大気圧よりも高い気圧のエアー
を供給すると共に、切削体又は研削体を有する上
記スピンドル軸の端部と、該端部に対応する孔部
との間から、上記ケーシング内部のエアーを、噴
出させるように構成した工作機械。 Supplying air at a pressure higher than atmospheric pressure into the interior of the casing in which the spindle shaft is rotatably supported at high speed, and an end portion of the spindle shaft having a cutting body or a grinding body and corresponding to the end portion. A machine tool configured to blow out air inside the casing from between the hole and the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4329988U JPH01148252U (en) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4329988U JPH01148252U (en) | 1988-03-30 | 1988-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01148252U true JPH01148252U (en) | 1989-10-13 |
Family
ID=31269700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4329988U Pending JPH01148252U (en) | 1988-03-30 | 1988-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01148252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006228831A (en) * | 2005-02-15 | 2006-08-31 | Disco Abrasive Syst Ltd | Ultrasonic vibration cutting apparatus |
| JP2018012149A (en) * | 2016-07-20 | 2018-01-25 | 株式会社ディスコ | Spindle unit |
-
1988
- 1988-03-30 JP JP4329988U patent/JPH01148252U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006228831A (en) * | 2005-02-15 | 2006-08-31 | Disco Abrasive Syst Ltd | Ultrasonic vibration cutting apparatus |
| JP2018012149A (en) * | 2016-07-20 | 2018-01-25 | 株式会社ディスコ | Spindle unit |