JPS6279195U

JPS6279195U -

Info

Publication number: JPS6279195U
Application number: JP17124285U
Authority: JP
Priority date: 1985-11-07
Filing date: 1985-11-07
Publication date: 1987-05-20
Also published as: JPH0338713Y2

Description

[Brief explanation of the drawing]

第１図は本考案の角度調整治具の側面図、第２
図ａは従来の角度調整治具の平面図、第２図ｂは
同図ａのＡ―Ｂ断面図、第２図ｃは同図ａのＣ矢
視図である。図に於いて、１は第１の基盤、１ａは雌ねじ、
１ｂ，２ｂはばか孔、２は第２の基盤、３は押し
ねじ、４，８は固定ねじ、６ａ，６ｂは半球状の
凹部、７は半球、８ａは片ねじボルト、９は半球
状の座金、１０はナツト、１２は第３の基盤であ
る。 Figure 1 is a side view of the angle adjustment jig of the present invention, Figure 2
Figure 2a is a plan view of a conventional angle adjustment jig, Figure 2b is a sectional view taken along the line AB in Figure 2a, and Figure 2c is a view taken along arrow C in Figure 2a. In the figure, 1 is the first base, 1a is a female screw,
1b, 2b are blank holes, 2 is a second base, 3 is a push screw, 4, 8 are fixing screws, 6a, 6b are hemispherical recesses, 7 is a hemisphere, 8a is a single screw bolt, 9 is a hemispherical The washer, 10 is a nut, and 12 is a third base.

Claims

[Claims for Utility Model Registration] A first base plate 1 and a second base plate 2 facing each other are screwed together with a female screw 1a provided at a predetermined position of the first base plate 1, and the tip protrudes from the second base plate. 2 foundation 2
In the angle adjusting jig, the angle adjustment jig is composed of a push screw 3 that comes into contact with the first base plate 1, and a fixing screw that is connected to the second base plate 2 through a hole 1b provided at a predetermined position of the first base plate 1. Hemispherical recesses 6a and 6b provided in the portions of the blank holes 1b of the first base plate 1 and the blank holes 2b of the second base plate 2 provided opposite to the blank holes, respectively, facing the outside. and the second screw is attached to the end of the non-threaded part of the single-threaded bolt 8a.
A hemisphere 7 slidably engages with the recess 6b of the base 2.
a hemispherical washer 9 that slidably engages with the recess 6a of the first base plate 1 and through which the fixing screw 8 is inserted; and a nut 10 that is screwed into the fixing screw 8. The fixing screw 8 is connected to the second and first bases 2 and 1.
An angle adjusting jig characterized in that it is inserted through the slotted holes 2b and 1b and the washer 9, and the nut 10 is screwed into the threaded portion.