JPS6164964U - - Google Patents

Info

Publication number
JPS6164964U
JPS6164964U JP14780784U JP14780784U JPS6164964U JP S6164964 U JPS6164964 U JP S6164964U JP 14780784 U JP14780784 U JP 14780784U JP 14780784 U JP14780784 U JP 14780784U JP S6164964 U JPS6164964 U JP S6164964U
Authority
JP
Japan
Prior art keywords
collet
chuck
drawbar
axial
pawl
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
JP14780784U
Other languages
English (en)
Other versions
JPH0121695Y2 (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 JP1984147807U priority Critical patent/JPH0121695Y2/ja
Publication of JPS6164964U publication Critical patent/JPS6164964U/ja
Application granted granted Critical
Publication of JPH0121695Y2 publication Critical patent/JPH0121695Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Gripping On Spindles (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Description

【図面の簡単な説明】
第１図は本考案になるチヤツクの実施例を示す
側断面図、第２図は同チヤツクの一部を破断して
示す平面図、第３図は同チヤツクの掴み対象物の
一例を示す断面図である。 １……チヤツク本体、２……貫通孔、３……コ
レツトチヤツク、４……コレツト案内筒、４ａ…
…テーパ面、４ｃ……ピン挿通用長孔、５……コ
レツト、５ａ……コレツト爪、５ｂ……テーパ面
、５ｄ……ピン挿通用長孔、８……ドローバー、
８ａ……ストツパー、９……弾性部材、１０……
チヤツク爪、１０ａ……爪先部、１１……押圧部
材、１１ａ……ピン係合用孔、１２……ピン。

Claims (1)

    【実用新案登録請求の範囲】
  1. コレツト案内筒にコレツトを挿嵌してなるコレ
    ツトチヤツクのコレツトに軸動操作用ドローバー
    を連結し、前記コレツトチヤツクのまわりに前記
    ドローバーの軸動に応じて弾性変形される弾性部
    材を設け、この弾性部材から前記コレツトとは別
    のチヤツク爪を前記コレツトと同芯的な配置で突
    出形成し、前記弾性部材の弾性変形によつて前記
    ドローバーの軸動を前記チヤツク爪の開閉動作に
    変換し、前記ドローバーの軸動操作によつて前記
    コレツトチヤツクのコレツトの開閉と共に前記チ
    ヤツク爪が開閉されるようにしたことを特徴とす
    る二段掴み式チヤツク。
JP1984147807U 1984-09-29 1984-09-29 Expired JPH0121695Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984147807U JPH0121695Y2 (ja) 1984-09-29 1984-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984147807U JPH0121695Y2 (ja) 1984-09-29 1984-09-29

Publications (2)

Publication Number Publication Date
JPS6164964U true JPS6164964U (ja) 1986-05-02
JPH0121695Y2 JPH0121695Y2 (ja) 1989-06-28

Family

ID=30706034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984147807U Expired JPH0121695Y2 (ja) 1984-09-29 1984-09-29

Country Status (1)

Country Link
JP (1) JPH0121695Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62130807U (ja) * 1986-02-12 1987-08-18
WO1990005609A1 (fr) * 1988-11-15 1990-05-31 Myotoku Ltd. Mandrin pour machines-outils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62130807U (ja) * 1986-02-12 1987-08-18
WO1990005609A1 (fr) * 1988-11-15 1990-05-31 Myotoku Ltd. Mandrin pour machines-outils

Also Published As

Publication number Publication date
JPH0121695Y2 (ja) 1989-06-28

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