JPS5934947U

JPS5934947U - Test specimen polishing tool

Info

Publication number: JPS5934947U
Application number: JP13208682U
Authority: JP
Inventors: 本城　清美; 中野　庄喜
Original assignee: 三菱重工業株式会社
Priority date: 1982-08-31
Filing date: 1982-08-31
Publication date: 1984-03-05

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図は本考案の１実施例を示す試験片研摩具の一部分
を断面で示す側面図で、第２図は第１図を上面より見た
場合のグラインダ形状を示した平面図、第３図は平板引
張試験片の平面略図である。１・・・ナツト、２・・・試験片ホルダ、３・・・ベア
リング、４・・・押えバネ、５・・・試験片、６・・・
グラインダ、７・・・グラインダを押えるバネ、８・・
・止めネジ、９・・・試験ホルダ、１０・・・ネジかみ
合部、１１・・・試験片回動用のモータＭ１．１２・・
・自動反転制御箱、１３・・・Ｍ１モータのつれ回り止
め、１４・・・研摩具本体、１５・・・グラインダ用の
モータＭ２．１６・・・スライド制御器。FIG. 1 is a side view showing a cross section of a part of a test specimen polishing tool showing one embodiment of the present invention, FIG. 2 is a plan view showing the shape of the grinder when FIG. 1 is viewed from above, and FIG. The figure is a schematic plan view of a flat plate tensile test piece. DESCRIPTION OF SYMBOLS 1... Nut, 2... Test piece holder, 3... Bearing, 4... Presser spring, 5... Test piece, 6...
Grinder, 7... Spring holding down the grinder, 8...
- Set screw, 9... Test holder, 10... Screw engagement part, 11... Motor M1.12 for rotating the test piece...
- Automatic reversal control box, 13...M1 motor anti-rotation, 14...polishing tool body, 15...grinder motor M2.16...slide controller.

Claims

[Scope of utility model registration request]

There is a mechanism that removably grips both ends of the test piece, rotates the test piece forward and backward, and swings it in the axial direction. A test specimen polishing tool comprising: a polishing means that rotates at high speed;