JPS63124459U - - Google Patents

Info

Publication number
JPS63124459U
JPS63124459U JP1488287U JP1488287U JPS63124459U JP S63124459 U JPS63124459 U JP S63124459U JP 1488287 U JP1488287 U JP 1488287U JP 1488287 U JP1488287 U JP 1488287U JP S63124459 U JPS63124459 U JP S63124459U
Authority
JP
Japan
Prior art keywords
workpiece
grindstone
finishing
super
support device
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
JP1488287U
Other languages
Japanese (ja)
Other versions
JPH045247Y2 (en
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 filed Critical
Priority to JP1488287U priority Critical patent/JPH045247Y2/ja
Publication of JPS63124459U publication Critical patent/JPS63124459U/ja
Application granted granted Critical
Publication of JPH045247Y2 publication Critical patent/JPH045247Y2/ja
Expired legal-status Critical Current

Links

Description

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

第1図は本考案による被加工物支持装置の一部
を第2図の―線に沿つた断面図とした側面図
、第2図は第1図の―線に沿つた断面図、第
3図は一部を断面した正面図である。 1…回転主軸、2…コレツトチヤツク、3…被
加工物、3a…加工面、4…軸体、5…コレツト
、6…クランプロツド、7…基準リング、8…中
間リング、10…固定リング、13…超仕上砥石
、14…支持砥石、16…空圧シリンダ。
1 is a side view of a part of the workpiece support device according to the present invention taken along the line - in FIG. 2; FIG. 2 is a sectional view taken along the line - in FIG. 1; The figure is a partially sectional front view. DESCRIPTION OF SYMBOLS 1... Rotating main shaft, 2... Collet chuck, 3... Workpiece, 3a... Machining surface, 4... Shaft body, 5... Collet, 6... Clamp rod, 7... Reference ring, 8... Intermediate ring, 10... Fixed ring, 13... Super finishing grindstone, 14... Support grindstone, 16... Pneumatic cylinder.

Claims (1)

【実用新案登録請求の範囲】 回転主軸によつて回転駆動される被加工物の加
工面に超仕上砥石を圧接して上記加工面を超仕上
加工するようにした超仕上盤における被加工物の
支持装置であつて、 上記被加工物をフローテイング支持した状態で
回転駆動する主軸チヤツクと、 上記回転主軸の軸線に関し上記超仕上砥石と反
対側に配設されて、上記被加工物を上記超仕上砥
石に常時押しつけるように作動する支持砥石とを
備えていることを特徴とする超仕上盤の被加工物
の支持装置。
[Scope of Claim for Utility Model Registration] A workpiece in a super-finishing machine that presses a super-finishing grindstone against the machined surface of the workpiece that is rotationally driven by a rotating spindle to perform super-finishing on the machined surface. The support device includes a spindle chuck that rotates and drives the workpiece while floatingly supporting the workpiece, and a support device that is disposed on the opposite side of the superfinishing grindstone with respect to the axis of the rotating spindle and supports the workpiece in the superfinishing grindstone. A support device for a workpiece of a super-finishing machine, characterized by comprising a support grindstone that operates so as to constantly press against the finishing grindstone.
JP1488287U 1987-02-05 1987-02-05 Expired JPH045247Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1488287U JPH045247Y2 (en) 1987-02-05 1987-02-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1488287U JPH045247Y2 (en) 1987-02-05 1987-02-05

Publications (2)

Publication Number Publication Date
JPS63124459U true JPS63124459U (en) 1988-08-12
JPH045247Y2 JPH045247Y2 (en) 1992-02-14

Family

ID=30805288

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1488287U Expired JPH045247Y2 (en) 1987-02-05 1987-02-05

Country Status (1)

Country Link
JP (1) JPH045247Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017064876A (en) * 2015-10-02 2017-04-06 日立オートモティブシステムズ株式会社 Manufacturing method for ball screw shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017064876A (en) * 2015-10-02 2017-04-06 日立オートモティブシステムズ株式会社 Manufacturing method for ball screw shaft

Also Published As

Publication number Publication date
JPH045247Y2 (en) 1992-02-14

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