JPH01138601U - - Google Patents

Info

Publication number
JPH01138601U
JPH01138601U JP3505688U JP3505688U JPH01138601U JP H01138601 U JPH01138601 U JP H01138601U JP 3505688 U JP3505688 U JP 3505688U JP 3505688 U JP3505688 U JP 3505688U JP H01138601 U JPH01138601 U JP H01138601U
Authority
JP
Japan
Prior art keywords
tailstock
collet
operating rod
chuck
stopper
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
JP3505688U
Other languages
English (en)
Other versions
JPH077047Y2 (ja
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 JP3505688U priority Critical patent/JPH077047Y2/ja
Publication of JPH01138601U publication Critical patent/JPH01138601U/ja
Application granted granted Critical
Publication of JPH077047Y2 publication Critical patent/JPH077047Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Gripping On Spindles (AREA)
  • Turning (AREA)

Description

【図面の簡単な説明】
第１図は内径把持の本考案の心押台の説明断面
図、第２図は外径把持のコレツト部を示す説明断
面図である。 １……心押台、２……心押軸、３……油圧シリ
ンダ、７……回転センタ部、８，２２……コレツ
ト、９，２１……コレツト取付体、１０……作用
杆、１４……ストツパ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 油圧心押台において、心押軸前端にコレツトチ
    ヤツクを回転可能に設け、該コレツトチヤツクの
    コレツトの作用杆を心押台後方に延在させ、該作
    用杆の突出部に作用杆前進位置に規定するストツ
    パを位置調整可能に設けてなり、コレツトが加工
    物の把持位置まで前進したときストツパを作用さ
    せ引続く心押軸の前進でコレツトを作用させるこ
    とを特徴とするコレツトチヤツク付心押台。
JP3505688U 1988-03-16 1988-03-16 コレツトチヤツク付心押台 Expired - Lifetime JPH077047Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3505688U JPH077047Y2 (ja) 1988-03-16 1988-03-16 コレツトチヤツク付心押台

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3505688U JPH077047Y2 (ja) 1988-03-16 1988-03-16 コレツトチヤツク付心押台

Publications (2)

Publication Number Publication Date
JPH01138601U true JPH01138601U (ja) 1989-09-21
JPH077047Y2 JPH077047Y2 (ja) 1995-02-22

Family

ID=31261713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3505688U Expired - Lifetime JPH077047Y2 (ja) 1988-03-16 1988-03-16 コレツトチヤツク付心押台

Country Status (1)

Country Link
JP (1) JPH077047Y2 (ja)

Also Published As

Publication number Publication date
JPH077047Y2 (ja) 1995-02-22

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