JPS5974012U - Check - Google Patents

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Publication number
JPS5974012U
JPS5974012U JP16892982U JP16892982U JPS5974012U JP S5974012 U JPS5974012 U JP S5974012U JP 16892982 U JP16892982 U JP 16892982U JP 16892982 U JP16892982 U JP 16892982U JP S5974012 U JPS5974012 U JP S5974012U
Authority
JP
Japan
Prior art keywords
collet
boss
cap
tip
clamping
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
JP16892982U
Other languages
Japanese (ja)
Other versions
JPS639369Y2 (en
Inventor
渡邊　定義
Original Assignee
三葉精工株式会社
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 三葉精工株式会社 filed Critical 三葉精工株式会社
Priority to JP16892982U priority Critical patent/JPS5974012U/en
Publication of JPS5974012U publication Critical patent/JPS5974012U/en
Application granted granted Critical
Publication of JPS639369Y2 publication Critical patent/JPS639369Y2/ja
Granted legal-status Critical Current

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  • Gripping On Spindles (AREA)

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 the drawing]

図面は本案の実施例を示すもので、第１図は要部の断面
図、第２図は同上Ａ−Ａ線断面図、第３図はコレットの
分解斜視図である。The drawings show an embodiment of the present invention; FIG. 1 is a cross-sectional view of the main parts, FIG. 2 is a cross-sectional view taken along line A--A, and FIG. 3 is an exploded perspective view of the collet.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シャンク２の先端にボス３を備へた本体“１と、上記ボ
ス３内に挿嵌するコレット４と、ボス３に゛　螺合し、
コレット４を締圧するためのキャップ６とからなり、上
記コレット４は複数個に分割された締付片４ａ・・・４
ａの集合体からなり、該締付片４ａ・・・４ａの下部に
突設した鍔部４ｂ・・・４ｂをボス３の内周面に穿設し
てなる環状溝７に着脱自在に係合すると共に各締付片４
ａ・・・４ａの内壁面上下部に二段に穿設してなる係合
溝４Ｃ・・・４Ｃ及び４ｄ・・・４ｄにリングバネ８，
９を弾嵌せしめ、又キャップ６は先端に工具差込孔１０
を有し、且つ内周壁面をコレット４の外周面に形成した
テーパ面５に対応するテーパ面１１としたことを特徴と
するチャック。A main body "1" having a boss 3 at the tip of a shank 2, a collet 4 inserted into the boss 3, and a collet 4 screwed into the boss 3.
It consists of a cap 6 for clamping the collet 4, and the collet 4 is divided into a plurality of clamping pieces 4a...4.
The flange portions 4b...4b protruding from the lower part of the fastening pieces 4a...4a are removably engaged with an annular groove 7 formed on the inner peripheral surface of the boss 3. At the same time, each tightening piece 4
Engagement grooves 4C...4C and 4d...4d are provided with ring springs 8,
9 is snap-fitted, and the cap 6 has a tool insertion hole 10 at its tip.
A chuck characterized in that the inner circumferential wall surface is a tapered surface 11 corresponding to the tapered surface 5 formed on the outer circumferential surface of the collet 4.
JP16892982U 1982-11-08 1982-11-08 Check Granted JPS5974012U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16892982U JPS5974012U (en) 1982-11-08 1982-11-08 Check

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16892982U JPS5974012U (en) 1982-11-08 1982-11-08 Check

Publications (2)

Publication Number Publication Date
JPS5974012U true JPS5974012U (en) 1984-05-19
JPS639369Y2 JPS639369Y2 (en) 1988-03-19

Family

ID=30369177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16892982U Granted JPS5974012U (en) 1982-11-08 1982-11-08 Check

Country Status (1)

Country Link
JP (1) JPS5974012U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009018402A (en) * 2007-07-13 2009-01-29 Toyota Motor Corp Clamping tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009018402A (en) * 2007-07-13 2009-01-29 Toyota Motor Corp Clamping tool

Also Published As

Publication number Publication date
JPS639369Y2 (en) 1988-03-19

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