JPS59183727U

JPS59183727U - Burr and edge removal jig

Info

Publication number: JPS59183727U
Application number: JP7603383U
Authority: JP
Inventors: 文治高橋
Original assignee: 三菱重工業株式会社
Priority date: 1983-05-23
Filing date: 1983-05-23
Publication date: 1984-12-07

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

[Brief explanation of the drawing]

第１図は管や壁面にドリル等で貫通孔を明けて人出口に
かえりやエツジが生じた説明図、第２図は本考案のかえ
り及びエツジの除去治具の一実施例の側面図、第３図は
その正面図を示す。０１・・・・・・管や壁面、０２・・・・・・貫通孔、
０３・・・・・・かえり、０４・・・・・・エツジ、０
５・・・・・・外周面、０６・・・・・・内周面、０７
・・・・・・ケーブル、１・・・・・・芯棒、１ａ・・
・・・・上端部、１ｂ・・・・・・中央部、ＩＣ・・・
・・・下端部、２・・・・・・刃物、３・・・・・・連
結棒、４・・・・・・ピン穴、５・・・・・・ボルト又
はビス、６・・・・・・めねじ、７・・・・・・おねじ
、８・・・・・・連結ねじ。Fig. 1 is an explanatory diagram of a case in which burrs and edges are created at the exit by drilling a through hole in a pipe or wall surface, and Fig. 2 is a side view of an embodiment of the burr and edge removal jig of the present invention. FIG. 3 shows its front view. 01...Pipe or wall surface, 02...Through hole,
03... Return, 04... Edge, 0
5...Outer peripheral surface, 06...Inner peripheral surface, 07
...Cable, 1...Core rod, 1a...
...Top end, 1b...Central part, IC...
... lower end, 2 ... cutter, 3 ... connecting rod, 4 ... pin hole, 5 ... bolt or screw, 6 ... ...Female thread, 7...Male thread, 8...Connection thread.

Claims

[Scope of utility model registration request]

A rod-shaped upper end, a plate-shaped core rod connected to the upper end, two pin holes provided at the upper end of the core rod, a connecting rod arranged in parallel with the core rod, and a lower end of the core rod. and a pin that passes through the two pin holes and fixes the core rod and the connecting rod. A burr and edge removal jig featuring: