JPS6239936U - - Google Patents

Info

Publication number
JPS6239936U
JPS6239936U JP12914585U JP12914585U JPS6239936U JP S6239936 U JPS6239936 U JP S6239936U JP 12914585 U JP12914585 U JP 12914585U JP 12914585 U JP12914585 U JP 12914585U JP S6239936 U JPS6239936 U JP S6239936U
Authority
JP
Japan
Prior art keywords
gripping piece
gripping member
gripping
chuck
during cutting
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
JP12914585U
Other languages
English (en)
Other versions
JPH0426185Y2 (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 JP1985129145U priority Critical patent/JPH0426185Y2/ja
Publication of JPS6239936U publication Critical patent/JPS6239936U/ja
Application granted granted Critical
Publication of JPH0426185Y2 publication Critical patent/JPH0426185Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Jigs For Machine Tools (AREA)
  • Gripping On Spindles (AREA)

Description

【図面の簡単な説明】
第１図はこの考案に係る把持部材をチヤツクに
取付けた状態を示す正面図、第２図はこの考案の
把持部材の側面図、第３図は第１図の―線に
沿つて切断した横断面図、第４図はこの考案の把
持部材を設置した両端フライス加工機で切削加工
するワークの一例を示す部分平面図、第５図１〜
４はそれぞれ従来の把持部材を示す概略側面図で
ある。 ２，４……チヤツク、６……上方把持片、８…
…傾斜面、１０……下方把持片、１２……後方面
、１４……前方面、１６……ワーク、１８……側
板、２２……水平面、２４，２６……逃がし溝。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 丸棒状ワークをクランプするために上方およ
    び下方のチヤツクにそれぞれ取付ける把持部材で
    あつて、上方把持片は側面から見て後方へ向かつ
    て上昇するなだらかな傾斜面を有し、かつ下方把
    持片はほぼ垂直である後方面と該後方面よりも傾
    斜の小さい前方面とでほぼＬ字形の側面形状を有
    することにより、切削時にワークを安定保持する
    とともに適宜の歪防止機構を形成することを特徴
    とするチヤツク用把持部材。 ２ 切削時の歪防止機構として、下方把持片の側
    端部においてワーク下周端を支える水平面を形成
    する登録請求の範囲第１項に記載の把持部材。 ３ 切削時の歪防止機構として、上方把持片の前
    面下端部に１個または複数個の逃がし溝を設け、
    かつ下方把持片の前面上端部にも前記逃がし溝と
    ほぼ食い違う位置に逃がし溝を形成する登録請求
    の範囲第１項または第２項に記載の把持部材。
JP1985129145U 1985-08-24 1985-08-24 Expired JPH0426185Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985129145U JPH0426185Y2 (ja) 1985-08-24 1985-08-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985129145U JPH0426185Y2 (ja) 1985-08-24 1985-08-24

Publications (2)

Publication Number Publication Date
JPS6239936U true JPS6239936U (ja) 1987-03-10
JPH0426185Y2 JPH0426185Y2 (ja) 1992-06-24

Family

ID=31025457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985129145U Expired JPH0426185Y2 (ja) 1985-08-24 1985-08-24

Country Status (1)

Country Link
JP (1) JPH0426185Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57163034A (en) * 1981-03-10 1982-10-07 Serlachius Oy Fixing device for cylindrical workpiece for treating pipe, shaft, etc.
JPS5848037U (ja) * 1981-09-21 1983-03-31 三菱電機株式会社 自動選曲制御回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57163034A (en) * 1981-03-10 1982-10-07 Serlachius Oy Fixing device for cylindrical workpiece for treating pipe, shaft, etc.
JPS5848037U (ja) * 1981-09-21 1983-03-31 三菱電機株式会社 自動選曲制御回路

Also Published As

Publication number Publication date
JPH0426185Y2 (ja) 1992-06-24

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