KR20140004252A - 방진 부재 및 절삭 공구 - Google Patents
방진 부재 및 절삭 공구 Download PDFInfo
- Publication number
- KR20140004252A KR20140004252A KR1020137032890A KR20137032890A KR20140004252A KR 20140004252 A KR20140004252 A KR 20140004252A KR 1020137032890 A KR1020137032890 A KR 1020137032890A KR 20137032890 A KR20137032890 A KR 20137032890A KR 20140004252 A KR20140004252 A KR 20140004252A
- Authority
- KR
- South Korea
- Prior art keywords
- tool
- dustproof member
- main body
- dustproof
- end mill
- 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.)
- Ceased
Links
Images
Classifications
-
- 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
- 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
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F13/00—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs
- F16F13/04—Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2226/00—Materials of tools or workpieces not comprising a metal
- B23C2226/33—Elastomers, e.g. rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2250/00—Compensating adverse effects during milling
- B23C2250/16—Damping 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/304312—Milling with means to dampen vibration
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Milling Processes (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Abstract
Description
도 2는 제1 실시형태에 관한 방진 부재의 사시도이다.
도 3은 공작 기계의 척부의 확대 측면도이다.
도 4는 제2 실시형태에 관한 방진 부재의 사시도이다.
도 5a는 제2 실시형태의 다른 형태에 관한 방진 부재의 사시도이다.
도 5b는 제2 실시형태의 다른 형태에 관한 방진 부재의 사시도이다.
도 5c는 제2 실시형태의 다른 형태에 관한 방진 부재의 사시도이다.
도 6은 비교예 1(방진 부재 없음)의 태핑 시험 결과이다.
도 7은 실시예 2-1(전체 길이에 걸친 방진 부재)의 태핑 시험 결과이다.
도 8은 실시예 2-2(전체 길이의 절반에 걸친 방진 부재)의 태핑 시험 결과이다.
도 9는 태핑 시험에 있어서의 주파수 응답의 그래프이다.
도 10은 비교예 3의 표면 조도 측정 결과이다.
도 11은 실시예 3의 표면 조도 측정 결과이다.
1A : 부재 본체
2 : 엔드 밀(공구 본체)
3 : 중심축 구멍
4 : 보유지지부
5 : 날부
6 : 몸통부
7, 7C, 7D, 7E : 슬릿
Claims (7)
- 고무 탄성 또는 점탄성을 갖는 부재 본체를 구비하고, 공구 본체의 외면에 그 외면과의 마찰력에 의해 설치 가능한, 방진 부재.
- 제1항에 있어서, 상기 부재 본체가 중심축 구멍을 갖는 통형상이며, 상기 중심축 구멍에 상기 공구 본체가 삽입되는, 방진 부재.
- 제2항에 있어서, 상기 중심축 구멍의 내경은 상기 공구 본체의 외경보다도 작게 되어 있는, 방진 부재.
- 제3항에 있어서, 상기 부재 본체의 내주측 및 외주측의 적어도 한쪽에 적어도 1개의 슬릿이 형성되어 있는, 방진 부재.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 상기 부재 본체에 섬유가 첨가되어 있는, 방진 부재.
- 제1항 내지 제4항 중 어느 한 항에 기재의 방진 부재와, 공구 본체를 구비하는, 절삭 공구.
- 제5항에 기재의 방진 부재와, 공구 본체를 구비하는, 절삭 공구.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011156602 | 2011-07-15 | ||
JPJP-P-2011-156602 | 2011-07-15 | ||
PCT/JP2012/067934 WO2013011944A1 (ja) | 2011-07-15 | 2012-07-13 | 防振部材及び切削工具 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20140004252A true KR20140004252A (ko) | 2014-01-10 |
Family
ID=47558122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020137032890A Ceased KR20140004252A (ko) | 2011-07-15 | 2012-07-13 | 방진 부재 및 절삭 공구 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140105701A1 (ko) |
EP (1) | EP2732913A4 (ko) |
JP (1) | JP5743116B2 (ko) |
KR (1) | KR20140004252A (ko) |
CN (1) | CN103635287B (ko) |
WO (1) | WO2013011944A1 (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108581402A (zh) * | 2018-07-21 | 2018-09-28 | 苏州三骏工具科技有限公司 | 减振铣刀的制作方法 |
CN109367562B (zh) * | 2018-11-29 | 2023-11-14 | 中南大学 | 一种组合式轨道车辆吸能防爬器 |
CN109367561B (zh) * | 2018-11-29 | 2023-11-21 | 中南大学 | 一种切削式轨道车辆吸能防爬器 |
GB2608633B (en) * | 2021-07-08 | 2024-11-27 | Gkn Aerospace Sweden Ab | Tool holder damper |
US12257637B2 (en) * | 2022-03-28 | 2025-03-25 | Kennametal Inc. | Rotary cutting tool with tunable vibration absorber |
CN115070096B (zh) * | 2022-08-16 | 2022-10-25 | 成都航空职业技术学院 | 一种铣刀的减振方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR559350A (fr) * | 1922-12-02 | 1923-09-13 | Amortisseur à compression progressive | |
US2641940A (en) * | 1949-08-09 | 1953-06-16 | White Dan | Special boring bar |
US3463048A (en) * | 1967-08-17 | 1969-08-26 | Lovejoy Tool Co Inc | Vibration damping device for milling cutters |
GB1291781A (en) * | 1970-01-21 | 1972-10-04 | Padley & Venables Ltd | Improvements in or relating to tools for use in percussive machines |
US3848931A (en) * | 1972-10-10 | 1974-11-19 | Int Tool Sales | Tool bit for vibration attenuation |
US4516658A (en) * | 1983-02-28 | 1985-05-14 | Rensselaer Polytechnic Institute | Coulome friction noise and vibration damping |
JPH0539806U (ja) * | 1991-11-05 | 1993-05-28 | ヤマザキマザツク株式会社 | ボーリングバー |
JPH0985562A (ja) * | 1995-09-28 | 1997-03-31 | M S T Corp:Kk | 工具用ホルダ |
JPH09277106A (ja) * | 1996-04-17 | 1997-10-28 | Kobe Steel Ltd | ボーリングバー |
JP2001088120A (ja) * | 1999-09-27 | 2001-04-03 | Japan Drive-It Co Ltd | 塑造構造物穿孔用ドリルおよび穿孔深さ設定用治具 |
US20020020243A1 (en) * | 2000-05-22 | 2002-02-21 | Ziegert John C. | Rotary shaft vibration damping |
SE518390C2 (sv) * | 2000-06-20 | 2002-10-01 | Sandvik Ab | Borrverktyg försett med dämpelement avsett för hålborrning i metalliska material |
JP2003062758A (ja) * | 2001-08-24 | 2003-03-05 | Enomoto Co Ltd | 略円柱状回転工具 |
SE528470C2 (sv) * | 2004-02-03 | 2006-11-21 | Mircona Ab | Vibrationsdämpad verktygshållare med viskoelastiskt dämpningsmaterial |
ITBS20040008U1 (it) * | 2004-02-12 | 2004-05-12 | Cropelli S R L | Bussola intivibrante per punte a cannone |
US20050214087A1 (en) * | 2004-03-26 | 2005-09-29 | Agapiou John S | Spacer adapter for toolholders |
SE528247C2 (sv) * | 2004-05-07 | 2006-10-03 | Mircona Ab | Vibrationsdämpad verktygshållare |
JP2006234046A (ja) * | 2005-02-24 | 2006-09-07 | Bridgestone Corp | 防振装置 |
JP4917954B2 (ja) * | 2007-04-24 | 2012-04-18 | 株式会社神戸製鋼所 | 転削装置 |
JP5122202B2 (ja) * | 2007-07-26 | 2013-01-16 | 株式会社ジーシー | 歯科切削具用ストッパー |
US8398342B2 (en) * | 2009-01-05 | 2013-03-19 | The Boeing Company | Workpiece vibration reduction |
CN101829799A (zh) * | 2009-03-13 | 2010-09-15 | 孙辉 | 一种新型消振钻床刀具夹头 |
-
2012
- 2012-07-13 CN CN201280031718.6A patent/CN103635287B/zh not_active Expired - Fee Related
- 2012-07-13 WO PCT/JP2012/067934 patent/WO2013011944A1/ja active Application Filing
- 2012-07-13 EP EP12814445.8A patent/EP2732913A4/en not_active Withdrawn
- 2012-07-13 KR KR1020137032890A patent/KR20140004252A/ko not_active Ceased
- 2012-07-13 JP JP2013524705A patent/JP5743116B2/ja not_active Expired - Fee Related
- 2012-07-13 US US14/125,641 patent/US20140105701A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP5743116B2 (ja) | 2015-07-01 |
WO2013011944A1 (ja) | 2013-01-24 |
CN103635287A (zh) | 2014-03-12 |
JPWO2013011944A1 (ja) | 2015-02-23 |
CN103635287B (zh) | 2016-08-17 |
EP2732913A1 (en) | 2014-05-21 |
EP2732913A4 (en) | 2015-08-26 |
US20140105701A1 (en) | 2014-04-17 |
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Comment text: Final Notice of Reason for Refusal Patent event date: 20150225 Patent event code: PE09021S02D |
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