KR20240051249A - 2개의 질량체가 있는 진동 방지 장치를 갖는 공구 홀더 및 공구 홀더를 구비한 절삭 공구 - Google Patents

2개의 질량체가 있는 진동 방지 장치를 갖는 공구 홀더 및 공구 홀더를 구비한 절삭 공구 Download PDF

Info

Publication number
KR20240051249A
KR20240051249A KR1020247010652A KR20247010652A KR20240051249A KR 20240051249 A KR20240051249 A KR 20240051249A KR 1020247010652 A KR1020247010652 A KR 1020247010652A KR 20247010652 A KR20247010652 A KR 20247010652A KR 20240051249 A KR20240051249 A KR 20240051249A
Authority
KR
South Korea
Prior art keywords
mass
vibration
short
tool holder
long
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
KR1020247010652A
Other languages
English (en)
Korean (ko)
Inventor
조니 사포우리
다니엘 헨
라피 라부
Original Assignee
이스카 엘티디.
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 이스카 엘티디. filed Critical 이스카 엘티디.
Publication of KR20240051249A publication Critical patent/KR20240051249A/ko
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/04—Tool holders for a single cutting tool
    • B23B29/12—Special arrangements on tool holders
    • B23B29/125—Vibratory toolholders
    • 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
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/02—Boring bars
    • B23B29/022—Boring bars with vibration reducing means
    • 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
    • F16F7/00—Vibration-dampers; Shock-absorbers
    • F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
    • F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
KR1020247010652A 2021-09-07 2022-08-08 2개의 질량체가 있는 진동 방지 장치를 갖는 공구 홀더 및 공구 홀더를 구비한 절삭 공구 Pending KR20240051249A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/467,877 2021-09-07
US17/467,877 US11786977B2 (en) 2021-09-07 2021-09-07 Tool holder having anti-vibration arrangement with two masses and cutting tool provided with tool holder
PCT/IL2022/050860 WO2023037353A1 (en) 2021-09-07 2022-08-08 Tool holder having anti-vibration arrangement with two masses and cutting tool provided with tool holder

Publications (1)

Publication Number Publication Date
KR20240051249A true KR20240051249A (ko) 2024-04-19

Family

ID=83271530

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247010652A Pending KR20240051249A (ko) 2021-09-07 2022-08-08 2개의 질량체가 있는 진동 방지 장치를 갖는 공구 홀더 및 공구 홀더를 구비한 절삭 공구

Country Status (8)

Country Link
US (1) US11786977B2 (enExample)
EP (1) EP4399043A1 (enExample)
JP (1) JP2024530686A (enExample)
KR (1) KR20240051249A (enExample)
CN (1) CN117916043A (enExample)
CA (1) CA3227951A1 (enExample)
IL (1) IL310841A (enExample)
WO (1) WO2023037353A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020134531A1 (de) * 2020-12-22 2022-06-23 Hubert Kimmich Bohrstangenanordnung

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559512A (en) 1969-06-27 1971-02-02 Cincinnati Milling Machine Co Series vibration damper
US3690414A (en) 1970-11-04 1972-09-12 Cincinnati Milacron Inc Vibration absorber for a supported member
US4050665A (en) 1976-02-11 1977-09-27 Newport Research Corporation Vibration damping apparatus
US4130185A (en) 1977-09-12 1978-12-19 Kaiser Aluminum & Chemical Corporation Pole vibration damper
DE3743817C2 (de) 1987-12-23 1995-11-02 Hilti Ag Gesteins-, Bohr- und Meisselwerkzeug
US6619165B2 (en) * 2002-02-01 2003-09-16 Kennametal Inc. Tunable toolholder
NO321556B1 (no) 2002-04-30 2006-05-29 Teeness As Dempeanordning for demping av vibrasjoner
JP4648072B2 (ja) 2005-04-28 2011-03-09 株式会社日立プラントテクノロジー ダンパーを備えた工具及びそれを用いた流体機械の羽根車もしくは案内羽根の製造方法
JP5352357B2 (ja) 2009-07-01 2013-11-27 株式会社日立製作所 防振工具
JP5613958B2 (ja) * 2010-09-10 2014-10-29 大昭和精機株式会社 制振機構
FR3014516B1 (fr) 2013-12-05 2016-10-28 Seco E P B Element d'amortissement adapte pour generer un decalage de phase et/ou d'amplitude de deplacement entre les parties de sa masse absorbante
JP6324233B2 (ja) * 2014-06-25 2018-05-16 Ｂｉｇ Ｄａｉｓｈｏｗａ株式会社 回転体の防振構造
US9533357B2 (en) * 2014-06-30 2017-01-03 Kennametal Inc Optimized vibration absorber
DE102017116326A1 (de) * 2017-07-19 2019-01-24 Wohlhaupter Gmbh Dämpfungsvorrichtung und Werkzeughaltevorrichtung mit einer solchen Dämpfungsvorrichtung

Also Published As

Publication number Publication date
JP2024530686A (ja) 2024-08-23
US20230070392A1 (en) 2023-03-09
CA3227951A1 (en) 2023-03-16
TW202310955A (zh) 2023-03-16
US11786977B2 (en) 2023-10-17
IL310841A (en) 2024-04-01
EP4399043A1 (en) 2024-07-17
WO2023037353A1 (en) 2023-03-16
CN117916043A (zh) 2024-04-19

Similar Documents

Publication Publication Date Title
KR102671389B1 (ko) 일체형으로 형성된 진동 방지 구성 요소를 가지는 공구 홀더 및 공구 홀더가 제공되는 커팅 공구
EP1266710B1 (en) Vibration damping tool
US20180281074A1 (en) Cantilever-supported tuned dynamic absorber
KR20240051107A (ko) 금속 절삭 공구용 진동 감쇠 공구홀더
KR20240051249A (ko) 2개의 질량체가 있는 진동 방지 장치를 갖는 공구 홀더 및 공구 홀더를 구비한 절삭 공구
KR101332467B1 (ko) 절삭공구의 방진구조
KR20240051248A (ko) 진동 방지 장치 및 냉각수 채널을 갖는 공구 홀더 및 공구 홀더를 구비한 절삭 공구
CN100515627C (zh) 夹紧装置
JP7804679B2 (ja) 防振装置を有する工具ホルダ、及び工具ホルダを備える切削工具
TWI920307B (zh) 具有含兩個質量的抗震裝置的刀把、及具有刀把的切削刀具
RU2858396C2 (ru) Державка, имеющая противовибрационную компоновку с двумя массами, и режущий инструмент, снабженный державкой
BR112024001279B1 (pt) Suporte de ferramentas, e, ferramenta de corte
RU2859249C2 (ru) Державка, имеющая противовибрационную компоновку и канал для хладагента, и режущий инструмент, снабженный державкой
TWI913464B (zh) 具有抗震裝置及冷卻劑通道的刀把、及具有刀把的切削刀具
RU2846619C1 (ru) Держатель инструмента, имеющий антивибрационное приспособление, и режущий инструмент, снабженный держателем инструмента
BR112024001287B1 (pt) Suporte de ferramentas, e, ferramenta de corte
US20250214189A1 (en) Contamination containment shield
CN116997435B (zh) 阻尼器装置、机器工具及阻尼器装置的组装方法
CN120916857A (zh) 旋转体的防振结构

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000