JPS615590U

JPS615590U - cutting tools

Info

Publication number: JPS615590U
Application number: JP9011784U
Authority: JP
Inventors: 企八郎松本
Original assignee: 日立工機株式会社
Priority date: 1984-06-15
Filing date: 1984-06-15
Publication date: 1986-01-14

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】第１図は、従来のナイフ状薄刃刃物を揺動させる切断工
具の一部断面を含む正面図、第２図は、第１図の一部断
面を含む平面図、第３図は、本考案になる切断工具の一
部断面を含む正面図、第４図は、第３図の同様に一部断
面を含む平面図である。図において、１はモートル本体、５は偏心カム、６は揺
動腕、９はナイフ状薄刃刃物、１０は案内定盤、１５は
モートノ１軸、１６はギヤ、１８は出力軸、２０は鋸刃
刃物である。[BRIEF DESCRIPTION OF THE DRAWINGS] FIG. 1 is a front view including a partial cross section of a conventional cutting tool for swinging a knife-like thin blade, FIG. 2 is a plan view including a partial cross section of FIG. FIG. 3 is a partially sectional front view of the cutting tool of the present invention, and FIG. 4 is a partially sectional plan view similar to that of FIG. In the figure, 1 is the motor body, 5 is an eccentric cam, 6 is a swinging arm, 9 is a knife-like thin blade, 10 is a guide plate, 15 is a motor axis, 16 is a gear, 18 is an output shaft, and 20 is a saw. It is a knife.

Claims

[Scope of utility model registration request]

The power of the motor is decelerated by a motor shaft and a gear, and an eccentric cam is disposed on the output shaft to be transmitted.A blade is attached to the swinging arm that engages with the eccentric cam, and the blade is attached to the bottom surface of the motor body. A cutting tool that protrudes downward from an installed guide surface plate has a saw blade, such as a reciprocating saw blade, and the saw blade has a cutting edge line that is orthogonal to the surface of the guide surface. A cutting tool that is attached to the rear at an arbitrary angle with respect to a line.