JPS6430101U

JPS6430101U -

Info

Publication number: JPS6430101U
Application number: JP12387687U
Authority: JP
Priority date: 1987-08-12
Filing date: 1987-08-12
Publication date: 1989-02-23

Description

[Brief explanation of the drawing]

第１〜６図は本考案によるワーク旋削加工装置
の一実施例を示す図であり、第１図はその一部の
上面図、第２図はその一部の断面図、第３〜５図
は摺動機構の詳細図であり、第３図はその平面図
、第４図はその要部平面図、第５図ａは従回転テ
ーブルの下降時のその要部側面図、第５図ｂは従
回転テーブル上昇時のその要部側面図、第６図は
本考案によるワーク旋削加工装置の全体側面図、
第７，８図は従来のワーク旋削加工装置を示す図
であり、第７図はその要部断面図、第８図はその
要部平面図である。１……主回転テーブル、１ａ……頂部、２……
サクシヨン穴、３……真空吸引溝、５……ワーク
、６……従回転テーブル、６ａ……頂部、８……
サクシヨン穴、９……真空吸引溝、１２……摺動
機構、２０……突切りバイト、２２……ワーク、
２２ａ……外端表部、２２ｂ……外端裏部、２３
……残材、２４……バイト。 1 to 6 are diagrams showing an embodiment of the workpiece turning processing device according to the present invention, in which FIG. 1 is a top view of a portion thereof, FIG. 2 is a sectional view of a portion thereof, and FIGS. 3 to 5 are detailed views of the sliding mechanism, FIG. 3 is a plan view thereof, FIG. 4 is a plan view of its essential parts, FIG. 5 a is a side view of its essential parts when the slave rotary table is lowered, and FIG. 5 b 6 is a side view of the main part of the slave rotary table when it is raised, and FIG. 6 is a side view of the entire workpiece turning processing device according to the present invention.
7 and 8 are diagrams showing a conventional workpiece turning processing apparatus, with FIG. 7 being a cross-sectional view of the main part thereof, and FIG. 8 being a plan view of the main part thereof. 1... Main rotary table, 1a... Top, 2...
Suction hole, 3...Vacuum suction groove, 5...Work, 6...Subrotary table, 6a...Top, 8...
Suction hole, 9... Vacuum suction groove, 12... Sliding mechanism, 20... Parting tool, 22... Workpiece,
22a... Outer end front part, 22b... Outer end back part, 23
...Remaining material, 24...Part-time job.

Claims

[Scope of utility model registration request]

A main rotary table that has a vacuum suction part on the top that suctions the center part of the workpiece, and a vacuum suction part that is located on the outer periphery of the main rotary table, rotates together with the main rotary table, and suctions the peripheral edge of the workpiece on the top part. a sub-rotary table that can move parallel to the axis of the main rotary table; a sliding mechanism that slides the sub-rotary table relative to the main rotary table; a cut-off bit that is provided so as to be able to reciprocate in parallel to the workpiece, and is used to cut the peripheral edge of the workpiece;
A cutting tool is provided to approach and separate from the main rotary table, and simultaneously processes the outer end surface and outer end back of a workpiece whose peripheral edge is cut and protrudes from the outer peripheral surface of the main rotary table. Characteristic workpiece turning processing equipment.