JPS61112802U - - Google Patents
Info
- Publication number
- JPS61112802U JPS61112802U JP19651984U JP19651984U JPS61112802U JP S61112802 U JPS61112802 U JP S61112802U JP 19651984 U JP19651984 U JP 19651984U JP 19651984 U JP19651984 U JP 19651984U JP S61112802 U JPS61112802 U JP S61112802U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- groove
- main body
- axial direction
- cutter 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Turning (AREA)
Description
第1図は従来のグルービング装置の縦断面図、
第2図はグルービング装置のブツシユとワーク表
面との当接状況を示す平面図、第3図は従来のカ
ム溝の形状概略図、第4図は本考案に係るグルー
ビング装置におけるカツタシヤフトのカム溝、ス
トレート溝の形状概略図である。
図面中、1は本体、2はキー、3はスピンドル
、4はカツタシヤフト、5はカツタ、8は貫通溝
、9はピン、10はばね、11はスラスト軸受、
12はブツシユ、13はワーク、14は孔、20
はカム溝、21はストレート溝である。
Figure 1 is a longitudinal cross-sectional view of a conventional grooving device.
Fig. 2 is a plan view showing the contact situation between the bush of the grooving device and the work surface, Fig. 3 is a schematic diagram of the shape of a conventional cam groove, and Fig. 4 is a cam groove of the cutter shaft in the grooving device according to the present invention. It is a shape schematic diagram of a straight groove. In the drawing, 1 is the main body, 2 is the key, 3 is the spindle, 4 is the cutter shaft, 5 is the cutter, 8 is the through groove, 9 is the pin, 10 is the spring, 11 is the thrust bearing,
12 is the bush, 13 is the workpiece, 14 is the hole, 20
is a cam groove, and 21 is a straight groove.
Claims (1)
には摺動自在にスピンドルを支持すると共に、こ
のスピンドルに先方に向かうばね力を付与し、更
にスピンドルの先端部にワーク側にあてがわれる
ブツシユをスピンドルに対して回転自在に設ける
一方、先端に半径方向を向くカツタが取付けられ
るカツタシヤフトを前記スピンドル内においてス
ピンドル中心から偏心した位置に回転可能に設け
、このカツタシヤフトの表面に軸方向に傾けてカ
ム溝を設けると共に、前記本体側に設けたピンを
前記スピンドルに設けた長溝を通して前記カム溝
に係合させてなるグルービング装置において、前
記カツタシヤフトの表面のカム溝の先方側端部に
軸方向に平行なストレート溝を追加したことを特
徴とするグルービング装置。 The spindle is integrally supported in the rotational direction of the main body that is driven and rotated, and is slidable in the axial direction. It also applies a forward spring force to the spindle, and the bushing is applied to the tip of the spindle toward the workpiece. is provided rotatably with respect to the spindle, while a cutter shaft with a radially directed cutter attached to the tip thereof is rotatably provided within the spindle at a position eccentric from the spindle center, and a cam is attached to the surface of the cutter shaft tilted in the axial direction. In a grooving device in which a groove is provided and a pin provided on the main body side is engaged with the cam groove through a long groove provided in the spindle, the grooving device is provided with a pin provided on the main body side and engaged with the cam groove through a long groove provided on the spindle, which is parallel to the front end of the cam groove on the surface of the cutter shaft in the axial direction. A grooving device characterized by the addition of straight grooves.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19651984U JPS61112802U (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19651984U JPS61112802U (en) | 1984-12-28 | 1984-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61112802U true JPS61112802U (en) | 1986-07-17 |
Family
ID=30754309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19651984U Pending JPS61112802U (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61112802U (en) |
-
1984
- 1984-12-28 JP JP19651984U patent/JPS61112802U/ja active Pending