JPH031739U - - Google Patents
Info
- Publication number
- JPH031739U JPH031739U JP6403989U JP6403989U JPH031739U JP H031739 U JPH031739 U JP H031739U JP 6403989 U JP6403989 U JP 6403989U JP 6403989 U JP6403989 U JP 6403989U JP H031739 U JPH031739 U JP H031739U
- Authority
- JP
- Japan
- Prior art keywords
- medium
- main shaft
- cutting blade
- machine tool
- rotating main
- 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
- 239000007788 liquid Substances 0.000 claims 1
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Description
図面は本考案工作機械の実施の一例を示し、第
１図は要部を示す縦断正面図、第２図は切削刃ホ
ルダーの拡大横断面図である。
尚、図中、１……回転主軸、２……エアー通路
（媒体通路）、３……切削刃、４……エアー噴出
し孔（媒体噴出し孔）、５……刃物、１４……工
作物。
The drawings show an example of the implementation of the machine tool of the present invention, with FIG. 1 being a longitudinal sectional front view showing the main parts, and FIG. 2 being an enlarged cross sectional view of the cutting blade holder. In the figure, 1...rotating main shaft, 2...air passage (medium passage), 3...cutting blade, 4...air blowout hole (medium blowout hole), 5...blade, 14...work thing.
Claims (1)
を行なう工作機械に於いて、前記回転主軸の軸芯
に気体又は液体等の媒体を通す媒体通路を貫通状
に形成し、この媒体通路と接続され外部に抜ける
媒体噴出し孔を切削刃に形成したことを特徴とす
る工作機械。 In a machine tool that performs cutting by coaxially mounting a cutting blade on a rotating main shaft, a medium passage through which a medium such as gas or liquid passes is formed in the center of the rotating main shaft, and the medium passage and A machine tool characterized by having a cutting blade formed with a medium ejection hole that is connected to the medium and exits to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6403989U JPH031739U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6403989U JPH031739U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031739U true JPH031739U (en) | 1991-01-09 |
Family
ID=31594620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6403989U Pending JPH031739U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031739U (en) |
-
1989
- 1989-05-31 JP JP6403989U patent/JPH031739U/ja active Pending
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