JPS63182802U

JPS63182802U -

Info

Publication number: JPS63182802U
Application number: JP7332887U
Authority: JP
Priority date: 1987-05-16
Filing date: 1987-05-16
Publication date: 1988-11-25

Description

[Brief explanation of drawings]

第１図は本考案第１実施例を示す斜視図、第２
図は組立状態を示す説明図、第３図は使用状態を
示す説明図、第４図イはチユーブの加工前の斜視
図、ロは同加工後の斜視図、第５図は第２実施例
を示す説明図、第６図は同デイスクの平面図であ
る。１：求心ガイド、２：掴み軸、３：デイスク、
４：チユーブ、７：表面、８：切削刃、９：端面
、１０：開先取り刃、１１：平削り刃、１２：電
気ドリル、１３：チヤツキング、１４：開先、１
５：ルート面、１６：外周、２０：デイスク、２
１：求心ガイド、２２：掴み軸、２３：切削刃。 Figure 1 is a perspective view showing the first embodiment of the present invention;
The figure is an explanatory view showing the assembled state, Fig. 3 is an explanatory view showing the use state, Fig. 4 A is a perspective view of the tube before processing, B is a perspective view after the same processing, and Fig. 5 is the second embodiment. FIG. 6 is a plan view of the disk. 1: Centripetal guide, 2: Grip shaft, 3: Disc,
4: Tube, 7: Surface, 8: Cutting blade, 9: End face, 10: Beveling blade, 11: Planing blade, 12: Electric drill, 13: Chucking, 14: Bevel, 1
5: Root surface, 16: Outer circumference, 20: Disc, 2
1: Centripetal guide, 22: Grip shaft, 23: Cutting blade.

Claims

[Scope of utility model registration request]

A gripping shaft that is chucked by a rotating tool such as an electric drill is provided on the back of the disk, which has multiple cutting blades on its surface, and a centripetal guide that is loosely inserted into the tube is placed in front of the disk's surface side. death,
Furthermore, the tube beveling tool is characterized in that the cutting blade is formed of a beveling blade that obliquely cuts the end face of the tube and a planing blade that cuts the end face of the tube.