JPS62147438U

JPS62147438U -

Info

Publication number: JPS62147438U
Application number: JP3377586U
Authority: JP
Priority date: 1986-03-08
Filing date: 1986-03-08
Publication date: 1987-09-17

Description

[Brief explanation of the drawing]

第１図は、本考案の実施例であるインデツクス
テーブルの一部断面を示す正面図、第２図は、第
１図の―断面図、第３図は、第２図の―
断面図、第４図は、第１図の―断面図、第５
図は、第１図のインデツクステーブルを用いたバ
ルブ孔加工装置の正面図、第６図は、第５図の右
側面図、第７図は、第５図の―断面図である
。１…インデツクステーブル、２…テーブル軸、
４…テーブルクランプ装置、５…クランプ装置、
６…位置決めピン、９…基準面、２０…ロツド、
２４…傾斜面、２６…チヤツク。 1 is a front view showing a partial cross section of an index table according to an embodiment of the present invention, FIG. 2 is a sectional view of FIG. 1, and FIG. 3 is a sectional view of FIG. 2.
The sectional view, Figure 4, is the cross-sectional view, Figure 5, of Figure 1.
The figures are a front view of a valve hole machining apparatus using the index table of FIG. 1, FIG. 6 is a right side view of FIG. 5, and FIG. 7 is a cross-sectional view of FIG. 1... Index table, 2... Table axis,
4...Table clamp device, 5...Clamp device,
6...Positioning pin, 9...Reference surface, 20...Rod,
24...Slope, 26...Chuck.

Claims

[Scope of utility model registration request]

A rotatable table shaft is provided with a reference surface on which a work is placed so that the axial direction of the work is the same, and a table clamp device is provided that presses the outer peripheral surface of the table shaft to stop the rotation. ,
A positioning pin that can be inserted into the shaft mounting hole of the workpiece is provided so as to be able to come out and go out from the reference surface, and a rod having an inclined part that is inclined in a direction that intersects with the axial direction of the workpiece is attached to the table shaft in the axial direction of the workpiece. The rod is movably inserted into the slanted portion, and is slidably engaged with the inclined portion, and when the rod is moved in one direction, it moves in a direction intersecting the axial direction of the workpiece, and is inserted into the inner peripheral surface of the inner diameter portion of the workpiece. An index table equipped with a chuck that presses and holds the index table.