JPH0174036U - - Google Patents
Info
- Publication number
- JPH0174036U JPH0174036U JP1987170577U JP17057787U JPH0174036U JP H0174036 U JPH0174036 U JP H0174036U JP 1987170577 U JP1987170577 U JP 1987170577U JP 17057787 U JP17057787 U JP 17057787U JP H0174036 U JPH0174036 U JP H0174036U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- main shaft
- tool mounting
- tool
- unit housing
- 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
- Jigs For Machine Tools (AREA)
Description
図面は本考案の工具取付ユニツトの一実施例を
示し、第１図はユニツト全体の縦断面図、第２図
はＡ―Ａ線断面図、第３図は微調節機構の拡大断
面図である。
１……シヤンク、２……筒軸、３……ユニツト
ハウジング、４……遊星歯車、５……内歯車、６
……主軸、７……歯車、８……スリーブ、９……
移動ケーシング、１１……工具取付軸、１２，１
３……傘歯車。
The drawings show an embodiment of the tool attachment unit of the present invention, with Fig. 1 being a longitudinal sectional view of the entire unit, Fig. 2 being a sectional view taken along line A-A, and Fig. 3 being an enlarged sectional view of the fine adjustment mechanism. . 1...Shank, 2...Cylinder shaft, 3...Unit housing, 4...Planetary gear, 5...Internal gear, 6
...Main shaft, 7...Gear, 8...Sleeve, 9...
Moving casing, 11... Tool mounting shaft, 12, 1
3...Bevel gear.
Claims (1)
筒軸と、この筒軸に一体状に連結された工作機械
への接続部と、筒軸の内側に同軸上に設けられた
主軸と、主軸の先端部に互いの軸線が直交するよ
うに設けられた工具取付軸と、主軸と工具取付軸
とを回転自在に支持する移動ケーシングとからな
り、主軸と工具取付軸とは傘歯車によつて回転力
伝達自在に連結されており、また、移動ケーシン
グはユニツトハウジングに対して軸線方向並びに
回転方向に位置移動自在に固定支持され、更に筒
軸には遊星歯車が取付けられていて、この遊星歯
車はユニツトハウジングの内面に固定された内歯
車と咬合すると共に、主軸に形成されたスプライ
ン状の歯車とも咬合していることを特徴とする工
具取付ユニツト。 A cylindrical shaft rotatably supported within the unit housing, a connection part to the machine tool integrally connected to this cylindrical shaft, a main shaft coaxially provided inside the cylindrical shaft, and the tip of the main shaft. It consists of a tool mounting shaft that is disposed so that their axes are orthogonal to each other, and a movable casing that rotatably supports the main shaft and tool mounting shaft, and the rotational force is transmitted between the main shaft and the tool mounting shaft by a bevel gear. The movable casing is fixedly supported with respect to the unit housing so as to be movable in the axial direction and rotational direction, and a planetary gear is attached to the cylindrical shaft, and this planetary gear is connected to the unit housing. A tool mounting unit characterized in that it meshes with an internal gear fixed to the inner surface of the tool and also meshes with a spline-shaped gear formed on the main shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170577U JPH0174036U (en) | 1987-11-06 | 1987-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987170577U JPH0174036U (en) | 1987-11-06 | 1987-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0174036U true JPH0174036U (en) | 1989-05-18 |
Family
ID=31461647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987170577U Pending JPH0174036U (en) | 1987-11-06 | 1987-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0174036U (en) |
-
1987
- 1987-11-06 JP JP1987170577U patent/JPH0174036U/ja active Pending