JPS5978057U - Workpiece longitudinal positioning device - Google Patents

Workpiece longitudinal positioning device

Info

Publication number
JPS5978057U
JPS5978057U JP1982173362U JP17336282U JPS5978057U JP S5978057 U JPS5978057 U JP S5978057U JP 1982173362 U JP1982173362 U JP 1982173362U JP 17336282 U JP17336282 U JP 17336282U JP S5978057 U JPS5978057 U JP S5978057U
Authority
JP
Japan
Prior art keywords
face
main shaft
longitudinal positioning
positioning device
positioning
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.)
Pending
Application number
JP1982173362U
Other languages
Japanese (ja)
Inventor
吉田　克之
Original Assignee
株式会社大隅鐵工所
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 株式会社大隅鐵工所 filed Critical 株式会社大隅鐵工所
Priority to JP1982173362U priority Critical patent/JPS5978057U/en
Publication of JPS5978057U publication Critical patent/JPS5978057U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図は主軸部分の縦断面図、第２図は■−■線断面端
面図、第３図は使用状態図である。 ３・・・・・・主軸、８・・・・・・ばね、１３，１４
・・・・・・クランプシリンダ、１５．１６・・・・・
・ピストン、１９・・・・・・心押軸、２１・・・・・
・長手位置決めシリンダ、２４・・・・・・位置決め用
Ｕ字片、２５・・・・・・切換弁。FIG. 1 is a vertical cross-sectional view of the main shaft portion, FIG. 2 is a cross-sectional end view taken along the line ■-■, and FIG. 3 is a usage state diagram. 3...Main shaft, 8...Spring, 13, 14
・・・・・・Clamp cylinder, 15.16・・・・・・
・Piston, 19... Tailstock shaft, 21...
・Longitudinal positioning cylinder, 24...U-shaped piece for positioning, 25...Switching valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ６押軸方向に常時押圧され軸方向の移動のみ可能に支承
された主軸と軸方向に移動可能で且駆動装置によって主
軸の押圧力より強い力で主軸方向に押し出し可能の心押
軸とを有する研削盤におい−　　で、テーブル上に設け
られ工作物段部端面に当接可能な位置決め端面を有し該
端面が位置決め位置と待避位置とに進退可能な長手位置
決め手段と、該長手位置決め手段で工作物が長手方向の
位置決めがなされたとき前記主軸の軸方向位置を固定す
る自動クランプ手段とを備えてなる工作物長手位置決め
装置。6. It has a main shaft that is always pressed in the pushing shaft direction and is supported so that it can only move in the axial direction, and a tailstock shaft that is movable in the axial direction and can be pushed out in the main shaft direction by a driving device with a force stronger than the pressing force of the main shaft. In a grinding machine, a longitudinal positioning means is provided on a table and has a positioning end face that can come into contact with an end face of a stepped part of the workpiece, and the end face can move back and forth between a positioning position and a retreat position; and automatic clamping means for fixing the axial position of the spindle when the object is longitudinally positioned.
JP1982173362U 1982-11-16 1982-11-16 Workpiece longitudinal positioning device Pending JPS5978057U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982173362U JPS5978057U (en) 1982-11-16 1982-11-16 Workpiece longitudinal positioning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982173362U JPS5978057U (en) 1982-11-16 1982-11-16 Workpiece longitudinal positioning device

Publications (1)

Publication Number Publication Date
JPS5978057U true JPS5978057U (en) 1984-05-26

Family

ID=30377679

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982173362U Pending JPS5978057U (en) 1982-11-16 1982-11-16 Workpiece longitudinal positioning device

Country Status (1)

Country Link
JP (1) JPS5978057U (en)

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