JPS6344713U

JPS6344713U -

Info

Publication number: JPS6344713U
Application number: JP13826786U
Authority: JP
Priority date: 1986-09-08
Filing date: 1986-09-08
Publication date: 1988-03-25

Description

[Brief explanation of the drawing]

第１図は、この考案になる切削加工用工具の側
断面図、第２図は、第１図における―線断面
図、第３図は、第１図における―線断面図で
ある。１……切削加工用工具、２……工具基体、３…
…接続部材、４……回転駆動軸、８……ギヤ収容
室、９……回転駆動ギヤ、１０……連結差込部、
２０，２１……二つ割りケーシング、２２……接
続端、２３……回転伝達ギヤ群、２３ａ……接続
ギヤ、２３ｂ……出力ギヤ、２９……刃物取付部
。 FIG. 1 is a side sectional view of the cutting tool of this invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is a sectional view taken along the line -- in FIG. 1... Cutting tool, 2... Tool base, 3...
... Connection member, 4 ... Rotation drive shaft, 8 ... Gear storage chamber, 9 ... Rotation drive gear, 10 ... Connection insertion part,
20, 21...Half-split casing, 22...Connection end, 23...Rotation transmission gear group, 23a...Connection gear, 23b...Output gear, 29...Blade attachment portion.

Claims

[Claims for Utility Model Registration] A rotary drive shaft that rotatably supports a rotary drive gear in a rotary drive gear housing chamber; a tool base provided with a connecting insertion part that communicates with the chamber; a connecting end that is plug-connected to the connecting insertion part of the tool base;
A part of the peripheral teeth of a connecting gear located on the connecting end side of the gear group is formed to protrude outward from the connecting end, and The output gear on the output end side is combined with a connecting member having a cutter attachment part provided on the rotating shaft of the gear, and the connecting end of the connecting member is inserted into the connecting insertion part of the tool base. A cutting tool characterized in that the rotary drive gear and the connecting gear are meshed with each other to transmit rotation of the rotary drive shaft to a blade mounting shaft.