WO2012099371A3 - Cutting tool including a tuned mass damper - Google Patents

Cutting tool including a tuned mass damper Download PDF

Info

Publication number
WO2012099371A3
WO2012099371A3 PCT/KR2012/000383 KR2012000383W WO2012099371A3 WO 2012099371 A3 WO2012099371 A3 WO 2012099371A3 KR 2012000383 W KR2012000383 W KR 2012000383W WO 2012099371 A3 WO2012099371 A3 WO 2012099371A3
Authority
WO
WIPO (PCT)
Prior art keywords
mass damper
tuned mass
tool
cutting tool
tool holder
Prior art date
Application number
PCT/KR2012/000383
Other languages
French (fr)
Korean (ko)
Other versions
WO2012099371A2 (en
Inventor
이강재
송진석
강귀현
이철훈
Original Assignee
두산인프라코어 주식회사
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 두산인프라코어 주식회사 filed Critical 두산인프라코어 주식회사
Publication of WO2012099371A2 publication Critical patent/WO2012099371A2/en
Publication of WO2012099371A3 publication Critical patent/WO2012099371A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/04—Cutting-off tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/10—Cutting tools with special provision for cooling
    • B23B27/12—Cutting tools with special provision for cooling with a continuously-rotated circular cutting edge; Holders therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/003—Milling-cutters with vibration suppressing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

The present invention relates to a cutting tool which is mounted on a machine tool to perform a process such as cutting. The cutting tool includes: a tool holder mounted on a rotary main shaft of the machine tool; a cutter coupled to a front end of the tool holder; and a tuned mass damper disposed adjacent to the cutter, the tuned mass damper being coaxially mounted on a surface of the tool holder. The tuned mass damper has a bushing shape and includes a coaxial inner plate surrounding the surface of the tool holder, a coaxial rubber brush stacked on the inner plate, and a coaxial mass stacked on the rubber brush.
PCT/KR2012/000383 2011-01-21 2012-01-17 Cutting tool including a tuned mass damper WO2012099371A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0006223 2011-01-21
KR1020110006223A KR20120084907A (en) 2011-01-21 2011-01-21 Cutting tool with tuned mass damper

Publications (2)

Publication Number Publication Date
WO2012099371A2 WO2012099371A2 (en) 2012-07-26
WO2012099371A3 true WO2012099371A3 (en) 2012-11-15

Family

ID=46516214

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/000383 WO2012099371A2 (en) 2011-01-21 2012-01-17 Cutting tool including a tuned mass damper

Country Status (2)

Country Link
KR (1) KR20120084907A (en)
WO (1) WO2012099371A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102584750B1 (en) * 2016-10-12 2023-10-06 주식회사 디엔솔루션즈 Tool spindle and machine tool inclduing the same

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531507A (en) * 1978-08-14 1980-03-05 Sumitomo Electric Ind Ltd Vibration-proof tool shank
JPH01117803U (en) * 1988-01-30 1989-08-09
JPH09196113A (en) * 1996-10-28 1997-07-29 Hayakawa Rubber Co Ltd Vibration damping structure of tubular body
JPH11513316A (en) * 1995-09-21 1999-11-16 ティーネス アクチーセルスカブ Noise reduction adapter for blades
JP2006502012A (en) * 2002-04-30 2006-01-19 テーネス エイエスエイ Damping device for damping vibration
JP2007534506A (en) * 2004-02-03 2007-11-29 ミルコナ アクチボラーグ Tool holder for vibration damping

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5531507A (en) * 1978-08-14 1980-03-05 Sumitomo Electric Ind Ltd Vibration-proof tool shank
JPH01117803U (en) * 1988-01-30 1989-08-09
JPH11513316A (en) * 1995-09-21 1999-11-16 ティーネス アクチーセルスカブ Noise reduction adapter for blades
JPH09196113A (en) * 1996-10-28 1997-07-29 Hayakawa Rubber Co Ltd Vibration damping structure of tubular body
JP2006502012A (en) * 2002-04-30 2006-01-19 テーネス エイエスエイ Damping device for damping vibration
JP2007534506A (en) * 2004-02-03 2007-11-29 ミルコナ アクチボラーグ Tool holder for vibration damping

Also Published As

Publication number Publication date
KR20120084907A (en) 2012-07-31
WO2012099371A2 (en) 2012-07-26

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