JPS6438206U - - Google Patents

Info

Publication number
JPS6438206U
JPS6438206U JP13346087U JP13346087U JPS6438206U JP S6438206 U JPS6438206 U JP S6438206U JP 13346087 U JP13346087 U JP 13346087U JP 13346087 U JP13346087 U JP 13346087U JP S6438206 U JPS6438206 U JP S6438206U
Authority
JP
Japan
Prior art keywords
tool
cutting tool
hydraulic actuator
rotary cutting
motion
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
JP13346087U
Other languages
English (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 JP13346087U priority Critical patent/JPS6438206U/ja
Publication of JPS6438206U publication Critical patent/JPS6438206U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cutting Tools, Boring Holders, And Turrets (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例であるリトラクト機
構付ボーリングバーの縦断面図である。第２図は
第１図の一部を拡大して示す要部断面図であり、
第３図は第１図の刃具部分における横断面図であ
る。 １０：工具本体、１２：シヤンク、１４：ボデ
ー、２２：ホルダ、２４：チツプホルダ、２５：
チツプ、６７：シリンダボア、６９：油圧シリン
ダ、６８：ピストン、７０：ばね、７４：ピスト
ンロツド、８０：凸部、８２：変位部材、８４：
凹部、９６：作用部材。

Claims (1)

  1. 【実用新案登録請求の範囲】 工具本体から半径方向に突出した刃具を備え、
    工作機械の主軸に取り付けられる回転切削工具に
    おいて、 前記工具本体に、油圧によつて駆動される油圧
    アクチユエータと、その油圧アクチユエータの出
    力部材の運動を前記刃具の半径方向の変位に変換
    する運動変換機構とを含むリトラクト機構を内蔵
    させたことを特徴とするリトラクト機構付回転切
    削工具。
JP13346087U 1987-09-01 1987-09-01 Pending JPS6438206U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13346087U JPS6438206U (ja) 1987-09-01 1987-09-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13346087U JPS6438206U (ja) 1987-09-01 1987-09-01

Publications (1)

Publication Number Publication Date
JPS6438206U true JPS6438206U (ja) 1989-03-07

Family

ID=31391338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13346087U Pending JPS6438206U (ja) 1987-09-01 1987-09-01

Country Status (1)

Country Link
JP (1) JPS6438206U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013176827A (ja) * 2012-02-29 2013-09-09 Mitsubishi Materials Corp 穴加工工具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512878U (ja) * 1974-06-21 1976-01-10
JPS5723911B2 (ja) * 1975-05-22 1982-05-21
JPS6142209B2 (ja) * 1977-12-22 1986-09-19 Nippon Denso Kk

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS512878U (ja) * 1974-06-21 1976-01-10
JPS5723911B2 (ja) * 1975-05-22 1982-05-21
JPS6142209B2 (ja) * 1977-12-22 1986-09-19 Nippon Denso Kk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013176827A (ja) * 2012-02-29 2013-09-09 Mitsubishi Materials Corp 穴加工工具

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