JPH01101755U

JPH01101755U -

Info

Publication number: JPH01101755U
Application number: JP19764887U
Authority: JP
Priority date: 1987-12-28
Filing date: 1987-12-28
Publication date: 1989-07-10

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す回転テーブル
の平面図、第２図は同上の要部側面図、第３図は
ホイールハブの平面図、第４図は第１図の要部断
面図、第５図は案内部材の平面図、第６図は第１
図の他の要部断面図、第７図は第１図のさらに他
の要部断面図、第８図は同上の作用を説明するた
めのホイールハブの要部断面図、第９図は加工装
置の従来例を示す全体構成図である。１１……ホイールハブ、１２……回転テーブル
、１５……ロケート、１６……ロツク装置、１６
ａ，１６ｂ……突出部、１７……案内部材、２２
……ロツク動作部、２３……ロツク解除部。 Fig. 1 is a plan view of a rotary table showing an embodiment of the present invention, Fig. 2 is a side view of the main parts of the same, Fig. 3 is a plan view of the wheel hub, and Fig. 4 is a cross section of the main parts of Fig. 1. Fig. 5 is a plan view of the guide member, Fig. 6 is a plan view of the guide member.
7 is a sectional view of still another essential part of FIG. 1, FIG. 8 is a sectional view of the essential part of the wheel hub to explain the same action as above, and FIG. 9 is a sectional view of the main part of the wheel hub. 1 is an overall configuration diagram showing a conventional example of an apparatus. 11...Wheel hub, 12...Rotary table, 15...Locate, 16...Lock device, 16
a, 16b... protrusion, 17... guide member, 22
. . . lock operation section, 23 . . . lock release section.

Claims

[Claims for Utility Model Registration] A rotary table that rotates around an axis by a predetermined rotation angle, a positioning member that is movably attached to the rotary table and determines the processing position of a workpiece, and a positioning member that is attached to the rotary table. a locking device that locks the positioning member on the rotary table to lock and hold the workpiece at a fixed position on the rotary table; a processing tool that performs a predetermined processing on the workpiece; and a processing tool that guides the processing tool. a guide member for holding, and after the workpiece placed on the rotary table is placed at a certain position on the rotary table by a positioning member, the guide member and the rotary table are brought relatively close to each other. , a processing device that performs predetermined processing on a workpiece with the processing tool at each of the rotational angle positions while guiding and holding the processing tool with the guide member, a lock operation unit that causes the locking device to perform a locking operation; and a lock release part for releasing the lock operation of the lock device are attached to the guide member in correspondence with different rotation angle positions of the rotary table, and a lock operation member and a lock release member are attached to the lock device. A processing device characterized in that an engaging member that engages with is attached.