JPS5859541U - Attachment automatic tool attachment/detachment device - Google Patents

Attachment automatic tool attachment/detachment device

Info

Publication number
JPS5859541U
JPS5859541U JP15610781U JP15610781U JPS5859541U JP S5859541 U JPS5859541 U JP S5859541U JP 15610781 U JP15610781 U JP 15610781U JP 15610781 U JP15610781 U JP 15610781U JP S5859541 U JPS5859541 U JP S5859541U
Authority
JP
Japan
Prior art keywords
attachment
spindle
main shaft
automatic tool
detachment device
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
JP15610781U
Other languages
Japanese (ja)
Inventor
中洌　康博
吉岡　徳長
Original Assignee
新日本工機株式会社
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 新日本工機株式会社 filed Critical 新日本工機株式会社
Priority to JP15610781U priority Critical patent/JPS5859541U/en
Publication of JPS5859541U publication Critical patent/JPS5859541U/en
Pending legal-status Critical Current

Links

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 drawings]

図面は本考案の実施例における縦断側面図である。 Ａ□：第一主軸、Ａ２：第二主軸、Ｂ□：第一コレット
、ｂｌ：その把握部、Ｂ２：第二コレット、ｂ２：その
把握部、１ニドローバー、２：主軸頭、３：クランプ装
置、４：アタッチメント、５：押出軸、５ａ：その上端
面、５ｂ：同下端面、６：スプリング。The drawing is a longitudinal sectional side view of an embodiment of the present invention. A□: First spindle, A2: Second spindle, B□: First collet, bl: Its grasping part, B2: Second collet, b2: Its grasping part, 1 Ni draw bar, 2: Spindle head, 3: Clamp device , 4: attachment, 5: extrusion shaft, 5a: upper end surface thereof, 5b: lower end surface thereof, 6: spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部に第一主軸Ａ□と工具把握用第一コレットＢ１及び
ドローパー１を有する主軸頭２の下部に、クランプ装置
３により装着されかつ第一主軸Ａ１と連結された同方向
の第二主軸Ａ２を有するアタッチメント４において、前
記第二主軸Ａ２は筒形に形成され、前記第二主軸Ａ２内
に押出軸５が上下動自在に挿通され、前記押出軸５の下
部に工具把握用第二コレットＢ２が固定され、前記押出
軸５を上方へ付勢するスプリング６が第二主軸Ａ２内に
設けられ、前記押出軸５の上端面５ａは前記ドローパー
１の下方に位置せしめられかつ下端面５ｂは第二コレッ
ト把握部ｂ２の上方に位置せしめられたことを特徴とす
る工具自動着脱装置。At the bottom of the spindle head 2, which has a first spindle A□, a first collet B1 for tool gripping, and a drawer 1 inside, is a second spindle A2 mounted in the same direction and connected to the first spindle A1 by a clamping device 3. In the attachment 4, the second main shaft A2 is formed into a cylindrical shape, an extrusion shaft 5 is inserted into the second main shaft A2 so as to be vertically movable, and a second collet B2 for grasping a tool is provided at the lower part of the extrusion shaft 5. A spring 6 that is fixed and urges the extrusion shaft 5 upward is provided in the second main shaft A2, the upper end surface 5a of the extrusion shaft 5 is positioned below the drawper 1, and the lower end surface 5b is located on the second main shaft A2. An automatic tool attachment/detachment device characterized in that it is located above the collet gripping portion b2.
JP15610781U 1981-10-19 1981-10-19 Attachment automatic tool attachment/detachment device Pending JPS5859541U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15610781U JPS5859541U (en) 1981-10-19 1981-10-19 Attachment automatic tool attachment/detachment device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15610781U JPS5859541U (en) 1981-10-19 1981-10-19 Attachment automatic tool attachment/detachment device

Publications (1)

Publication Number Publication Date
JPS5859541U true JPS5859541U (en) 1983-04-22

Family

ID=29948660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15610781U Pending JPS5859541U (en) 1981-10-19 1981-10-19 Attachment automatic tool attachment/detachment device

Country Status (1)

Country Link
JP (1) JPS5859541U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06335835A (en) * 1993-05-24 1994-12-06 Okuma Mach Works Ltd Cylindrical attachment
WO2023286418A1 (en) * 2021-07-13 2023-01-19 Dmg森精機株式会社 Tool clamping device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06335835A (en) * 1993-05-24 1994-12-06 Okuma Mach Works Ltd Cylindrical attachment
WO2023286418A1 (en) * 2021-07-13 2023-01-19 Dmg森精機株式会社 Tool clamping device
JP2023012328A (en) * 2021-07-13 2023-01-25 Dmg森精機株式会社 Tool clamp device

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