JPS6450001U - - Google Patents
Info
- Publication number
- JPS6450001U JPS6450001U JP14300787U JP14300787U JPS6450001U JP S6450001 U JPS6450001 U JP S6450001U JP 14300787 U JP14300787 U JP 14300787U JP 14300787 U JP14300787 U JP 14300787U JP S6450001 U JPS6450001 U JP S6450001U
- Authority
- JP
- Japan
- Prior art keywords
- tool support
- support shaft
- backward
- shaft
- main shaft
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Turning (AREA)
Description
第１図はこの考案の装置の一実施例を示す縦断
面図、第２図は第１図に示す装置の―線に沿
う半部断面図および左側面図、第３図は従来の装
置の縦断面図である。
１２……チヤツク、１３……主軸、１７，２６
……結合リング、１９……工具支持軸、２４……
ドリル、２５……バイト、２９……進退駆動シリ
ンダ、３１……制動シリンダ。
Fig. 1 is a longitudinal sectional view showing an embodiment of the device of this invention, Fig. 2 is a half sectional view and left side view taken along line - - of the device shown in Fig. 1, and Fig. 3 is a diagram of the conventional device. FIG. 12...chuck, 13...main shaft, 17, 26
...Coupling ring, 19...Tool support shaft, 24...
Drill, 25...Bite, 29...Advance/retreat drive cylinder, 31...Brake cylinder.
Claims (1)
１３と、 前記主軸の一端部に取付けられてワーク３５を
把持するチヤツク１２と、 前記主軸内に配置されて該主軸に対し回転およ
び進退移動可能に支持された工具支持軸１９と、 前記チヤツク内に配置されて前記工具支持軸の
一端部に取付けられた旋削工具２４，２５と、 前記工具支持軸に回転可能に結合されて該工具
支持軸を進退移動させる進退駆動手段２９と、 前記工具支持軸の前記ワークへ向う前進移動に
ともなつて該工具支持軸の回転を規制するととも
に、該工具支持軸の後退移動にともなつて該工具
支持軸を解放する回転規制手段３１と、 前記工具支持軸の後退移動にともなつて該工具
支持軸を前記主軸に駆動結合するとともに、該工
具支持軸の前進移動にともなつて該工具支持軸を
前記主軸から分離する結合手段１７，２６とを具
えてなるチヤツク内旋削装置。[Claims for Utility Model Registration] A hollow main shaft 13 that is driven and rotated by a driving means; a chuck 12 that is attached to one end of the main shaft and grips a workpiece 35; A tool support shaft 19 supported to rotate and move forward and backward; turning tools 24 and 25 disposed within the chuck and attached to one end of the tool support shaft; and rotatably coupled to the tool support shaft. a forward/backward drive means 29 for moving the tool support shaft forward and backward; rotation regulating means 31 for releasing the tool support shaft as the tool support shaft moves backward; and drivingly coupling the tool support shaft to the main shaft as the tool support shaft moves backward; coupling means 17, 26 for separating the tool support shaft from the main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14300787U JPH0448881Y2 (en) | 1987-09-21 | 1987-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14300787U JPH0448881Y2 (en) | 1987-09-21 | 1987-09-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6450001U true JPS6450001U (en) | 1989-03-28 |
| JPH0448881Y2 JPH0448881Y2 (en) | 1992-11-18 |
Family
ID=31409440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14300787U Expired JPH0448881Y2 (en) | 1987-09-21 | 1987-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0448881Y2 (en) |
-
1987
- 1987-09-21 JP JP14300787U patent/JPH0448881Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0448881Y2 (en) | 1992-11-18 |