WO2012091284A3 - 진동억제 구조를 구비한 장축 바이트 - Google Patents

진동억제 구조를 구비한 장축 바이트 Download PDF

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Publication number
WO2012091284A3
WO2012091284A3 PCT/KR2011/008649 KR2011008649W WO2012091284A3 WO 2012091284 A3 WO2012091284 A3 WO 2012091284A3 KR 2011008649 W KR2011008649 W KR 2011008649W WO 2012091284 A3 WO2012091284 A3 WO 2012091284A3
Authority
WO
WIPO (PCT)
Prior art keywords
preventing structure
bit
long shaft
vibration preventing
vibration
Prior art date
Application number
PCT/KR2011/008649
Other languages
English (en)
French (fr)
Other versions
WO2012091284A2 (ko
Inventor
양순철
장기수
김건희
김명상
Original Assignee
한국기초과학지원연구원
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 한국기초과학지원연구원 filed Critical 한국기초과학지원연구원
Priority to US13/993,237 priority Critical patent/US8978527B2/en
Publication of WO2012091284A2 publication Critical patent/WO2012091284A2/ko
Publication of WO2012091284A3 publication Critical patent/WO2012091284A3/ko

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
    • B23B27/002—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor with vibration damping means
    • 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
    • B23B27/007—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor for internal turning
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/12—Cooling and lubrication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2250/00—Compensating adverse effects during turning, boring or drilling
    • B23B2250/16—Damping of vibrations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S82/00—Turning
    • Y10S82/904—Vibrating method or tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/14—Cutters, for shaping with means to apply fluid to cutting tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/76—Tool-carrier with vibration-damping means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2593—Work rest
    • Y10T82/2595—Work rest with noise or vibration dampener

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Earth Drilling (AREA)

Abstract

본 발명은 피삭재의 내경부를 가공하는 바이트에 관한 것으로, 생크의 외면에 실리콘 재질로 이루어지는 진동흡수체와 중공 선재로 이루어지는 진동억제 구조를 구비하여 공작기계에서 발생하는 진동을 흡수하고, 피삭재와 공구 사이에서 발생되는 공진현상을 방지하여, 초정밀 절삭가공에 의한 경면 구현이 가능하도록 한 발명이다.
PCT/KR2011/008649 2010-12-28 2011-11-14 진동억제 구조를 구비한 장축 바이트 WO2012091284A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/993,237 US8978527B2 (en) 2010-12-28 2011-11-14 Long shaft bit having vibration preventing structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020100136289A KR101201144B1 (ko) 2010-12-28 2010-12-28 진동억제 구조를 구비한 장축 바이트
KR10-2010-0136289 2010-12-28

Publications (2)

Publication Number Publication Date
WO2012091284A2 WO2012091284A2 (ko) 2012-07-05
WO2012091284A3 true WO2012091284A3 (ko) 2012-09-13

Family

ID=46383602

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008649 WO2012091284A2 (ko) 2010-12-28 2011-11-14 진동억제 구조를 구비한 장축 바이트

Country Status (3)

Country Link
US (1) US8978527B2 (ko)
KR (1) KR101201144B1 (ko)
WO (1) WO2012091284A2 (ko)

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US9656323B2 (en) * 2010-11-24 2017-05-23 No Screw Ltd. Cutting tool with cooling mechanism and a cutting insert and tool holder therefor
CH707123A2 (de) * 2012-10-25 2014-04-30 Utilis Ag Klemmvorrichtung mit einem Kühlmittelkanal zur Kühlung spanabhebender Werkzeuge in Drehmaschinen.
US20140202293A1 (en) * 2013-01-18 2014-07-24 A To Z Machine Company, Inc. Dampening adapter for mounting a cutting tool onto a turret and a method of use
US10065247B2 (en) * 2016-01-21 2018-09-04 Chin-Chiu Chen Cutter fastening assembly and cutter holder for the same
EP3222376B1 (en) * 2016-03-24 2019-01-23 Seco Tools AB Grooving blade, grooving tool and method of grooving a metallic workpiece
CN109865852A (zh) * 2019-03-14 2019-06-11 陈壮壮 一种硬质合金刀头
CN113811410A (zh) * 2019-05-15 2021-12-17 住友电工硬质合金株式会社 镗刀架及车削刀具

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KR20100121058A (ko) * 2009-05-08 2010-11-17 김후 탄소나노튜브 복합재료를 이용한 공구홀더 및 그 제조방법

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JP2001280333A (ja) * 2000-03-31 2001-10-10 Fuji Photo Optical Co Ltd フレキシブルシャフト
JP2003136301A (ja) * 2001-10-30 2003-05-14 Kyocera Corp 切削工具
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KR20100121058A (ko) * 2009-05-08 2010-11-17 김후 탄소나노튜브 복합재료를 이용한 공구홀더 및 그 제조방법

Also Published As

Publication number Publication date
KR101201144B1 (ko) 2012-11-13
WO2012091284A2 (ko) 2012-07-05
US20130259584A1 (en) 2013-10-03
US8978527B2 (en) 2015-03-17
KR20120074455A (ko) 2012-07-06

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