JP2024527353A - 工具ホルダ用ダンパ - Google Patents

工具ホルダ用ダンパ Download PDF

Info

Publication number
JP2024527353A
JP2024527353A JP2024500316A JP2024500316A JP2024527353A JP 2024527353 A JP2024527353 A JP 2024527353A JP 2024500316 A JP2024500316 A JP 2024500316A JP 2024500316 A JP2024500316 A JP 2024500316A JP 2024527353 A JP2024527353 A JP 2024527353A
Authority
JP
Japan
Prior art keywords
damping
tool
damping device
elastomeric
mass
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
JP2024500316A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024527353A5 (enExample
Inventor
ザックリッソン，クリステル
グラード，ヤーメス
Original Assignee
ジーケーエヌ エアロスペース スウェーデン アーベー
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 ジーケーエヌ エアロスペース スウェーデン アーベー filed Critical ジーケーエヌ エアロスペース スウェーデン アーベー
Publication of JP2024527353A publication Critical patent/JP2024527353A/ja
Publication of JP2024527353A5 publication Critical patent/JP2024527353A5/ja
Pending legal-status Critical Current

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
    • B23Q11/0035—Arrangements for preventing or isolating vibrations in parts of the machine by adding or adjusting a mass, e.g. counterweights
    • 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
    • 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
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Vibration Prevention Devices (AREA)
  • Milling Processes (AREA)
JP2024500316A 2021-07-08 2022-07-04 工具ホルダ用ダンパ Pending JP2024527353A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2109869.4 2021-07-08
GB2109869.4A GB2608633B (en) 2021-07-08 2021-07-08 Tool holder damper
PCT/EP2022/068469 WO2023280784A1 (en) 2021-07-08 2022-07-04 Tool holder damper

Publications (2)

Publication Number Publication Date
JP2024527353A true JP2024527353A (ja) 2024-07-24
JP2024527353A5 JP2024527353A5 (enExample) 2024-08-15

Family

ID=77353791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024500316A Pending JP2024527353A (ja) 2021-07-08 2022-07-04 工具ホルダ用ダンパ

Country Status (6)

Country Link
US (1) US20240326138A1 (enExample)
EP (1) EP4366899A1 (enExample)
JP (1) JP2024527353A (enExample)
CN (1) CN117651620A (enExample)
GB (1) GB2608633B (enExample)
WO (1) WO2023280784A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2585683B (en) * 2019-07-11 2022-03-16 Gkn Aerospace Sweden Ab Damper
CN116141051B (zh) * 2023-04-20 2023-07-04 石家庄英杰连铸科技有限公司 一种立式法兰加工机床

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010172997A (ja) * 2009-01-28 2010-08-12 Kobe Steel Ltd 自動調芯型転削工具用ホルダ
WO2011067828A1 (ja) * 2009-12-01 2011-06-09 ヤマザキマザック株式会社 防振工具ホルダ
JP2012086358A (ja) * 2010-10-20 2012-05-10 Kennametal Inc 工具ホルダおよび工具ホルダの振動を抑制する方法
WO2013011944A1 (ja) * 2011-07-15 2013-01-24 三菱重工業株式会社 防振部材及び切削工具
WO2021005172A1 (en) * 2019-07-11 2021-01-14 Gkn Aerospace Sweden Ab Damper for a milling machine

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643546A (en) * 1969-12-18 1972-02-22 Cincinnati Milacron Inc Tuned damping means for increasing the minimum dynamic stiffness of a spindle system
US3842942A (en) * 1973-10-01 1974-10-22 Us Interior Constrained layer damper and noise suppressor for a rock drill steel
DE2851160A1 (de) * 1978-11-25 1980-06-04 Wacker Werke Kg Vorrichtung zum mindern der geraeuschentwicklung an den werkzeugen von bohr- und aufbruchhaemmern
US5095786A (en) * 1990-11-13 1992-03-17 Fmc Corporation Method and apparatus for dampening brake lathe vibration
SE518390C2 (sv) * 2000-06-20 2002-10-01 Sandvik Ab Borrverktyg försett med dämpelement avsett för hålborrning i metalliska material
DE10034952A1 (de) * 2000-07-19 2002-01-31 Schaeffler Waelzlager Ohg Einrichtung zum selbsttätigen Auswuchten
ATE426476T1 (de) * 2004-12-13 2009-04-15 Schunk Gmbh & Co Kg Spanneinrichtung
DE102007025934B4 (de) * 2007-06-04 2015-02-12 Siemens Aktiengesellschaft Werkzeugmaschine
DE102008031105A1 (de) * 2008-07-01 2010-01-07 Schaeffler Kg Vorrichtung zum selbstständigen Auswuchten
JP6145915B2 (ja) * 2012-11-02 2017-06-14 エヌティーエンジニアリング株式会社 作業機械のびびり防止構造及びそれによるびびり防止方法
FR3007305B1 (fr) * 2013-06-20 2015-07-17 Seco E P B Element axial mobile pour systeme d'amortissement d'outil rotatif
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
WO2016000870A1 (en) * 2014-06-30 2016-01-07 Walter Ag Anti-vibration damper
DE202014105440U1 (de) * 2014-11-12 2016-02-15 Bilz Werkzeugfabrik Gmbh & Co. Kg Werkzeugaufnahme
JP7069540B2 (ja) * 2016-12-14 2022-05-18 エヌティーエンジニアリング株式会社 作業機械のびびり防止構造
KR20220156559A (ko) * 2020-03-31 2022-11-25 마큐 에이비 공구 어셈블리용 공구 홀더 및 공구 홀더를 포함하는 공구 어셈블리
DE102020124019A1 (de) * 2020-09-15 2022-03-17 Präwema Antriebstechnik GmbH Einrichtung zur Dämpfung von Vibrationen einer um eine Drehachse rotierenden Spindel einer Werkzeugmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010172997A (ja) * 2009-01-28 2010-08-12 Kobe Steel Ltd 自動調芯型転削工具用ホルダ
WO2011067828A1 (ja) * 2009-12-01 2011-06-09 ヤマザキマザック株式会社 防振工具ホルダ
JP2012086358A (ja) * 2010-10-20 2012-05-10 Kennametal Inc 工具ホルダおよび工具ホルダの振動を抑制する方法
WO2013011944A1 (ja) * 2011-07-15 2013-01-24 三菱重工業株式会社 防振部材及び切削工具
WO2021005172A1 (en) * 2019-07-11 2021-01-14 Gkn Aerospace Sweden Ab Damper for a milling machine

Also Published As

Publication number Publication date
GB2608633B (en) 2024-11-27
WO2023280784A1 (en) 2023-01-12
GB2608633A (en) 2023-01-11
CN117651620A (zh) 2024-03-05
GB202109869D0 (en) 2021-08-25
US20240326138A1 (en) 2024-10-03
EP4366899A1 (en) 2024-05-15

Similar Documents

Publication Publication Date Title
JP6324233B2 (ja) 回転体の防振構造
US7661912B2 (en) Tool having damper
JP2024527353A (ja) 工具ホルダ用ダンパ
CN104874822B (zh) 一种带导向分段式动力减振镗杆
US20110170964A1 (en) Drilling tool and device with self-maintained axial vibrations
JP2019531202A (ja) 回転可能アセンブリ、マシニングバーアセンブリ、およびその方法
JP7069540B2 (ja) 作業機械のびびり防止構造
KR20220156559A (ko) 공구 어셈블리용 공구 홀더 및 공구 홀더를 포함하는 공구 어셈블리
Rubio-Mateos et al. Vibrations characterization in milling of low stiffness parts with a rubber-based vacuum fixture
US20150165531A1 (en) Side Milling Cutter for Slot Cutting
JP6145915B2 (ja) 作業機械のびびり防止構造及びそれによるびびり防止方法
US12233499B2 (en) Damper
Sørby Development and optimization of vibration-damped tool holders for high length-to-diameter boring operations
US10376968B1 (en) Arbor damping device
Gavrilin et al. Constructive and processing methods of reducing vibration level of the metalworking machinery elements
JP3212758U (ja) 工具軸防振装置
Drossel et al. High performance of machining processes by applying adaptronic systems
CN116600921A (zh) 有源压电刀具、有源压电器件及有源压电刀具的操作方法
CN204747539U (zh) 一种带导向分段式动力减振镗杆
JP2012196729A (ja) 防振機能を備えた回転切削工具
US12203521B2 (en) Damper devices, machine tools and method of assembling damper device
KR0156900B1 (ko) 보링 및 밀링용 방진 확장바
JP7241375B2 (ja) 切削工具および切削加工装置
Chonan et al. Stress analysis of a spinning annular disk to a stationary distributed, in-plane edge load
Sarghassabi Design Improvement Of Miniature Boring Tools Using Process Models

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240806

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240806

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20250312

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250401

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250626

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250826

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20260224