JPS61214939A - 交換工具 - Google Patents

交換工具

Info

Publication number
JPS61214939A
JPS61214939A JP5334185A JP5334185A JPS61214939A JP S61214939 A JPS61214939 A JP S61214939A JP 5334185 A JP5334185 A JP 5334185A JP 5334185 A JP5334185 A JP 5334185A JP S61214939 A JPS61214939 A JP S61214939A
Authority
JP
Japan
Prior art keywords
holder
draw
hole
shank
balls
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
JP5334185A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0479763B2 (enrdf_load_stackoverflow
Inventor
Sadao Kojima
小島　貞夫
Hitoshi Abe
阿部　▲ひ▼俊
Fumio Ishizaki
文男 石崎
Mutsumi Otani
大谷　睦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyoritsu Seiki Corp
Hitachi Seiki Co Ltd
Original Assignee
Kyoritsu Seiki Corp
Hitachi Seiki Co Ltd
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 Kyoritsu Seiki Corp, Hitachi Seiki Co Ltd filed Critical Kyoritsu Seiki Corp
Priority to JP5334185A priority Critical patent/JPS61214939A/ja
Priority to US06/751,829 priority patent/US4680999A/en
Priority to GB08517245A priority patent/GB2163379B/en
Priority to DE19853524739 priority patent/DE3524739A1/de
Publication of JPS61214939A publication Critical patent/JPS61214939A/ja
Publication of JPH0479763B2 publication Critical patent/JPH0479763B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
    • B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
    • B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
    • B23B31/263—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank by means of balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/022—Balls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/20—Internally located features, machining or gripping of internal surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP5334185A 1984-07-11 1985-03-19 交換工具 Granted JPS61214939A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5334185A JPS61214939A (ja) 1985-03-19 1985-03-19 交換工具
US06/751,829 US4680999A (en) 1984-07-11 1985-07-05 Replaceable tool
GB08517245A GB2163379B (en) 1984-07-11 1985-07-08 Replaceable tool mounting for a machine tool
DE19853524739 DE3524739A1 (de) 1984-07-11 1985-07-11 Auswechselbarer werkzeughalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5334185A JPS61214939A (ja) 1985-03-19 1985-03-19 交換工具

Publications (2)

Publication Number Publication Date
JPS61214939A true JPS61214939A (ja) 1986-09-24
JPH0479763B2 JPH0479763B2 (enrdf_load_stackoverflow) 1992-12-16

Family

ID=12940060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5334185A Granted JPS61214939A (ja) 1984-07-11 1985-03-19 交換工具

Country Status (1)

Country Link
JP (1) JPS61214939A (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61187607U (enrdf_load_stackoverflow) * 1985-05-16 1986-11-22
JPS63251105A (ja) * 1987-01-27 1988-10-18 ケンナメタル　インコーポレイテッド 工具ホルダー組立品
JPS6487107A (en) * 1987-01-27 1989-03-31 Kennametal Inc Tool holder
JPH03500511A (ja) * 1987-01-27 1991-02-07 ケンナメタル インコーポレイテッド 工具ホルダならびに工具ホルダを解除可能に装着する方法
JPH055315U (ja) * 1991-07-12 1993-01-26 共立精機株式会社 交換工具
JPH059807U (ja) * 1991-07-18 1993-02-09 共立精機株式会社 工具交換装置
JPH0673762B2 (ja) * 1988-08-30 1994-09-21 ケンナメタル インコーポレイテッド バイトホルダー保持用自動締付け装置
EP0734804A1 (en) * 1995-03-29 1996-10-02 Tsubakimoto Chain Co. Tool holding device
JP2008110456A (ja) * 2006-10-31 2008-05-15 Yukiwa Seiko Inc 保持装置
WO2011053619A3 (en) * 2009-11-02 2011-08-18 Kennametal Inc. Toolholder coupling for high pressure coolant
JP2020151808A (ja) * 2019-03-20 2020-09-24 Dmg森精機株式会社 工具ホルダおよび工作機械

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5086777A (enrdf_load_stackoverflow) * 1973-12-04 1975-07-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5086777A (enrdf_load_stackoverflow) * 1973-12-04 1975-07-12

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61187607U (enrdf_load_stackoverflow) * 1985-05-16 1986-11-22
JPS63251105A (ja) * 1987-01-27 1988-10-18 ケンナメタル　インコーポレイテッド 工具ホルダー組立品
JPS6487107A (en) * 1987-01-27 1989-03-31 Kennametal Inc Tool holder
JPH03500511A (ja) * 1987-01-27 1991-02-07 ケンナメタル インコーポレイテッド 工具ホルダならびに工具ホルダを解除可能に装着する方法
JPH0673762B2 (ja) * 1988-08-30 1994-09-21 ケンナメタル インコーポレイテッド バイトホルダー保持用自動締付け装置
JPH055315U (ja) * 1991-07-12 1993-01-26 共立精機株式会社 交換工具
JPH059807U (ja) * 1991-07-18 1993-02-09 共立精機株式会社 工具交換装置
EP0734804A1 (en) * 1995-03-29 1996-10-02 Tsubakimoto Chain Co. Tool holding device
US6003416A (en) * 1995-03-29 1999-12-21 Tsubakimoto Chain Co. Tool holding device
JP2008110456A (ja) * 2006-10-31 2008-05-15 Yukiwa Seiko Inc 保持装置
WO2011053619A3 (en) * 2009-11-02 2011-08-18 Kennametal Inc. Toolholder coupling for high pressure coolant
GB2488281A (en) * 2009-11-02 2012-08-22 Kennametal Inc Toolholder coupling for high pressure coolant
US8807880B2 (en) 2009-11-02 2014-08-19 Kennametal Inc. Toolholder coupling for high pressure coolant
JP2020151808A (ja) * 2019-03-20 2020-09-24 Dmg森精機株式会社 工具ホルダおよび工作機械

Also Published As

Publication number Publication date
JPH0479763B2 (enrdf_load_stackoverflow) 1992-12-16

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Legal Events

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