JPH0285511U - - Google Patents

Info

Publication number
JPH0285511U
JPH0285511U JP16704288U JP16704288U JPH0285511U JP H0285511 U JPH0285511 U JP H0285511U JP 16704288 U JP16704288 U JP 16704288U JP 16704288 U JP16704288 U JP 16704288U JP H0285511 U JPH0285511 U JP H0285511U
Authority
JP
Japan
Prior art keywords
tool
needle holder
grip
backlash spring
groove
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
JP16704288U
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 JP16704288U priority Critical patent/JPH0285511U/ja
Publication of JPH0285511U publication Critical patent/JPH0285511U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Gripping On Spindles (AREA)

Description

【図面の簡単な説明】
第1図は本考案になる工具着脱装置の一実施例
を示す縦断側面図、第2図は第1図のA−A線断
面図である。図において1は工具、2はフロント
キヤツプ、3は工具ホルダ、4はグリツプ、5は
ニードルホルダ、6はCガタスプリング、7はニ
ードルローラ、8は鋼球、9は二面幅、10は凸
部、11は凹部、12は回転方向、13は内周逃
げ溝、14は工具の長溝である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 工具を保持する工具ホルダの外周に前記工具の
    着脱を行なうニードルホルダをCガタスプリング
    で鋼球を加圧し係止させ前記ニードルホルダの操
    作をグリツプで行なう工具着脱装置において、前
    記ニードルホルダの外周に前記グリツプと係合す
    る平面部と前記Cガタスプリングを挿入する溝を
    設け、前記平面部で前記グリツプと前記ニードル
    ホルダを回転連動させ、前記グリツプ内周に設け
    た凸部が前記溝に挿入された前記Cガタスプリン
    グの両端の間にはさまれ前記Cガタスプリングの
    動き止めを行なうことを特徴とする工具着脱装置
JP16704288U 1988-12-23 1988-12-23 Pending JPH0285511U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16704288U JPH0285511U (ja) 1988-12-23 1988-12-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16704288U JPH0285511U (ja) 1988-12-23 1988-12-23

Publications (1)

Publication Number Publication Date
JPH0285511U true JPH0285511U (ja) 1990-07-05

Family

ID=31454979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16704288U Pending JPH0285511U (ja) 1988-12-23 1988-12-23

Country Status (1)

Country Link
JP (1) JPH0285511U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6216297U (ja) * 1985-07-13 1987-01-30
JPS6337179U (ja) * 1986-08-28 1988-03-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6216297U (ja) * 1985-07-13 1987-01-30
JPS6337179U (ja) * 1986-08-28 1988-03-10

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