JPS62178349U

JPS62178349U -

Info

Publication number: JPS62178349U
Application number: JP6616786U
Authority: JP
Priority date: 1986-05-02
Filing date: 1986-05-02
Publication date: 1987-11-12

Description

[Brief explanation of drawings]

第１図は第１実施例の縦断面図、第２図は第１
図の―矢視図、第３図は第１図の―矢視
図、第４図は第２実施例の縦断面図、第５図は第
４図の―矢視図、第６図は第４図の―横
断面図、第７図は第３実施例の部分縦断面図、第
８図は第７図の―横断面図である。第９図は
従来例の縦断面図、第１０図は第９図の―矢
視図、第１１図は第９図の―矢視図である。図において、１，１２は回転側取付金具、２，
２２，２３は固定側取付金具、３，３２，３３は
ホルダ、４，４２はピン、５，５２，６，６２は
ピン穴、７，７２は長穴、８，８２はボルト、９
は試験片、１０は調整ボルト、１１はロツクナツ
ト、１２は調整ボルト受けである。 Fig. 1 is a longitudinal sectional view of the first embodiment, and Fig. 2 is a longitudinal cross-sectional view of the first embodiment.
3 is a view in the direction of the arrow in FIG. 1, FIG. 4 is a vertical sectional view of the second embodiment, FIG. 5 is a view in the direction of the arrow in FIG. FIG. 4 is a cross-sectional view of FIG. 4, FIG. 7 is a partial longitudinal cross-sectional view of the third embodiment, and FIG. 8 is a cross-sectional view of FIG. 7. FIG. 9 is a longitudinal sectional view of the conventional example, FIG. 10 is a view taken in the direction of the - arrow in FIG. 9, and FIG. 11 is a view taken in the direction of the - arrow in FIG. In the figure, 1 and 12 are rotating side mounting brackets, 2,
22, 23 are fixed side mounting brackets, 3, 32, 33 are holders, 4, 42 are pins, 5, 52, 6, 62 are pin holes, 7, 72 are oblong holes, 8, 82 are bolts, 9
1 is a test piece, 10 is an adjustment bolt, 11 is a lock nut, and 12 is an adjustment bolt receiver.

Claims

[Scope of utility model registration request]

In a constant angle torsion test jig for giving a constant angle twist to a test piece, gripping one end of the test piece,
A fixed angle setting mechanism that gives the test piece a predetermined torsional rotation angle by combining a pin hole drilled at a predetermined rotation angle position and a pin; 1. A constant angle torsion test jig, characterized in that it has an angle adjustment mechanism that can be fixed with a fixed angle.