JPS62147404U

JPS62147404U -

Info

Publication number: JPS62147404U
Application number: JP3547886U
Authority: JP
Priority date: 1986-03-12
Filing date: 1986-03-12
Publication date: 1987-09-17

Description

[Brief explanation of the drawing]

第１図ないし第３図は本考案の一実施例を示す
もので第１図は一部を断面した平面図、第２図は
第１図の―線に沿う矢視図、第３図は第２図
の―線に沿う矢視断面図である。１……切削工具、２……工具本体、３……切刃
、４……ツールヘツド、５……クランプロツド、
６……クランプボルト、７……傾斜面、７ａ，７
ｂ……テーパー面、９……貫通孔、１０……ガイ
ド孔、１１……螺子穴、１３……凹部、１３ａ…
…係合面、１３ｂ……大径部、１４……係合突起
、１５……係止部、１５ａ……係止面、１６……
貫通孔。 Figures 1 to 3 show one embodiment of the present invention, in which Figure 1 is a partially sectional plan view, Figure 2 is a view taken along the line - in Figure 1, and Figure 3 is a diagram showing an embodiment of the present invention. FIG. 2 is a sectional view taken along the line - in FIG. 2; 1... Cutting tool, 2... Tool body, 3... Cutting blade, 4... Tool head, 5... Clamp rod,
6... Clamp bolt, 7... Inclined surface, 7a, 7
b... Tapered surface, 9... Through hole, 10... Guide hole, 11... Screw hole, 13... Recess, 13a...
...Engagement surface, 13b...Large diameter portion, 14...Engagement protrusion, 15...Locking portion, 15a...Locking surface, 16...
Through hole.

Claims

[Scope of utility model registration request]

A cutting tool comprising a tool body and a tool head having a cutting edge removably attached to the tool body, which is slidably fitted into the tool body and is provided to protrude from the tool body, with a tool head having a cutting edge attached to the protrusion. a clamp rod formed with a locking surface with which the tool head is engaged; and a clamp rod that is screwed onto the tool body along a direction intersecting the sliding direction of the clamp rod and is slidably engaged with the clamp rod. and a clamp bolt that is connected to the clamp rod, and an inclined surface that converts the tightening force of the clamp bolt into a direction that draws the clamp rod into the tool body is formed at the engagement portion between the clamp rod and the clamp bolt. cutting tools.