JPS6078236U - Holding device for rotating disc-shaped workpieces - Google Patents

Holding device for rotating disc-shaped workpieces

Info

Publication number
JPS6078236U
JPS6078236U JP1983169412U JP16941283U JPS6078236U JP S6078236 U JPS6078236 U JP S6078236U JP 1983169412 U JP1983169412 U JP 1983169412U JP 16941283 U JP16941283 U JP 16941283U JP S6078236 U JPS6078236 U JP S6078236U
Authority
JP
Japan
Prior art keywords
holding device
rotating disc
shaped workpieces
shaped
ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP1983169412U
Other languages
Japanese (ja)
Other versions
JPS6231230Y2 (en
Inventor
釜田　浩
英彦 前畑
博之 大工
昌彦 山本
Original Assignee
日立造船株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日立造船株式会社 filed Critical 日立造船株式会社
Priority to JP1983169412U priority Critical patent/JPS6078236U/en
Publication of JPS6078236U publication Critical patent/JPS6078236U/en
Application granted granted Critical
Publication of JPS6231230Y2 publication Critical patent/JPS6231230Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は一般の鏡面加工装置を示し、同図ａは正面図、
同図すは右側面図、第２図以下の図面はこの考案の円盤
状工作物の回転用保持装置の１実施例を示し、第２図は
斜視図、第３図ａは治具に輪状体を装着した状態の一部
切欠正面図、同図すは同図ａの左側面図、第４図ａ、は
保持体の一部切欠正面図、同図すは同図ａの左側面図で
ある。 １・・・円盤状工作物、８・・・治具、９・・・凹部、
１１・・・輪状体、１３・・・ばね、１７・・・保持体
、２１・・・係止部。Figure 1 shows a general mirror finishing device, and Figure a is a front view;
Figure 2 is a right side view, Figure 2 and the following drawings show one embodiment of the rotating holding device for a disc-shaped workpiece of this invention, Figure 2 is a perspective view, and Figure 3a is a jig with a ring shape. FIG. 4A is a partially cutaway front view of the holding body with the body attached, and FIG. 4A is a left side view of FIG. It is. 1... Disk-shaped workpiece, 8... Jig, 9... Recessed part,
DESCRIPTION OF SYMBOLS 11... Annular body, 13... Spring, 17... Holding body, 21... Locking part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転用治具の端部に形成された真空ポンプに連通した四
部と、前記治具の端面にばねを介して装着された押付用
の輪状体と、前記凹部に該凹部を閉塞して嵌挿された保
持体と、該保持体の周面に形成され前記輪状体との間で
円盤状工作物を挾持する係止部とを備えた円盤状工作物
の回転用保持装置。four parts formed at the end of the rotating jig and communicating with the vacuum pump; a pressing ring attached to the end face of the jig via a spring; and a ring-shaped body for fitting into the recess by closing the recess. A holding device for rotation of a disk-shaped workpiece, comprising: a holding body having a circular shape, and a locking portion formed on the circumferential surface of the holding body and clamping the disk-shaped workpiece between the ring-shaped body.
JP1983169412U 1983-10-31 1983-10-31 Holding device for rotating disc-shaped workpieces Granted JPS6078236U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983169412U JPS6078236U (en) 1983-10-31 1983-10-31 Holding device for rotating disc-shaped workpieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983169412U JPS6078236U (en) 1983-10-31 1983-10-31 Holding device for rotating disc-shaped workpieces

Publications (2)

Publication Number Publication Date
JPS6078236U true JPS6078236U (en) 1985-05-31
JPS6231230Y2 JPS6231230Y2 (en) 1987-08-11

Family

ID=30370113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983169412U Granted JPS6078236U (en) 1983-10-31 1983-10-31 Holding device for rotating disc-shaped workpieces

Country Status (1)

Country Link
JP (1) JPS6078236U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067950A1 (en) * 1999-05-07 2000-11-16 Shin-Etsu Handotai Co.,Ltd. Method and device for simultaneously grinding double surfaces, and method and device for simultaneously lapping double surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000067950A1 (en) * 1999-05-07 2000-11-16 Shin-Etsu Handotai Co.,Ltd. Method and device for simultaneously grinding double surfaces, and method and device for simultaneously lapping double surfaces

Also Published As

Publication number Publication date
JPS6231230Y2 (en) 1987-08-11

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