BR9401033A - Dispositivo compensador de massas, particularmente aplicável em cabeçote de broquear rotativo - Google Patents

Dispositivo compensador de massas, particularmente aplicável em cabeçote de broquear rotativo

Info

Publication number
BR9401033A
BR9401033A BR9401033A BR9401033A BR9401033A BR 9401033 A BR9401033 A BR 9401033A BR 9401033 A BR9401033 A BR 9401033A BR 9401033 A BR9401033 A BR 9401033A BR 9401033 A BR9401033 A BR 9401033A
Authority
BR
Brazil
Prior art keywords
particularly applicable
compensating device
boring heads
rotating boring
mass compensating
Prior art date
Application number
BR9401033A
Other languages
English (en)
Inventor
Giordano Romi
Original Assignee
Romi Ind
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 Romi Ind filed Critical Romi Ind
Priority to BR9401033A priority Critical patent/BR9401033A/pt
Priority to US08/298,433 priority patent/US5478177A/en
Priority to CH2864/94A priority patent/CH685378A5/fr
Priority to DE4434166A priority patent/DE4434166C2/de
Priority to FR9412175A priority patent/FR2719353A1/fr
Publication of BR9401033A publication Critical patent/BR9401033A/pt
Priority to GB9501503A priority patent/GB2288997B/en
Priority to JP7044923A priority patent/JP2784998B2/ja
Priority to ITMI950276A priority patent/IT1275157B/it
Priority to SE9501621A priority patent/SE507715C2/sv

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
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03407—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts
    • 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
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/83—Tool-support with means to move Tool relative to tool-support
    • Y10T408/85—Tool-support with means to move Tool relative to tool-support to move radially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Testing Of Balance (AREA)
  • Earth Drilling (AREA)
BR9401033A 1994-05-02 1994-05-02 Dispositivo compensador de massas, particularmente aplicável em cabeçote de broquear rotativo BR9401033A (pt)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BR9401033A BR9401033A (pt) 1994-05-02 1994-05-02 Dispositivo compensador de massas, particularmente aplicável em cabeçote de broquear rotativo
US08/298,433 US5478177A (en) 1994-05-02 1994-08-30 Mass compensating device especially applicable to rotary boring heads
CH2864/94A CH685378A5 (fr) 1994-05-02 1994-09-21 Dispositif de compensation des masses pour tête porte-outil rotative.
DE4434166A DE4434166C2 (de) 1994-05-02 1994-09-24 Vorrichtung zum Ausgleich der Unwucht eines Bohrkopfes
FR9412175A FR2719353A1 (fr) 1994-05-02 1994-10-12 Dispositif de compensation de masses, notamment pour une tête de perçage rotative.
GB9501503A GB2288997B (en) 1994-05-02 1995-01-26 A mass compensation device for a boring head
JP7044923A JP2784998B2 (ja) 1994-05-02 1995-02-08 特に回転式中ぐりヘッドに応用可能な質量補正装置
ITMI950276A IT1275157B (it) 1994-05-02 1995-02-15 Dispositivo compensatore di masse particolarmente applicabile ad una testa alesatrice rotante
SE9501621A SE507715C2 (sv) 1994-05-02 1995-05-02 Anordning för att kompensera massor, speciellt tillämplig på ett roterande borrhuvud

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9401033A BR9401033A (pt) 1994-05-02 1994-05-02 Dispositivo compensador de massas, particularmente aplicável em cabeçote de broquear rotativo

Publications (1)

Publication Number Publication Date
BR9401033A true BR9401033A (pt) 1994-11-01

Family

ID=4058560

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9401033A BR9401033A (pt) 1994-05-02 1994-05-02 Dispositivo compensador de massas, particularmente aplicável em cabeçote de broquear rotativo

Country Status (9)

Country Link
US (1) US5478177A (pt)
JP (1) JP2784998B2 (pt)
BR (1) BR9401033A (pt)
CH (1) CH685378A5 (pt)
DE (1) DE4434166C2 (pt)
FR (1) FR2719353A1 (pt)
GB (1) GB2288997B (pt)
IT (1) IT1275157B (pt)
SE (1) SE507715C2 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59506357D1 (de) * 1994-03-29 1999-08-12 Kennametal Hertel Ag Rundlaufwerkzeug mit wuchtringen
DE59700196D1 (de) * 1996-05-02 1999-07-15 Kaiser Heinz Ag Einschneidiger Ausdrehkopf mit Unwuchtausgleich
US6530727B2 (en) * 1998-04-13 2003-03-11 Harmand Family Limited Partnership Contour machining head
IT1303052B1 (it) * 1998-04-30 2000-10-23 Andrea Spa D Portautensile rotante con dispositivo di bilanciatura
DE69924202T2 (de) 1998-10-08 2006-05-11 Baladyne Corp., Ann Arbor Auswuchtvorrichtung
DE19920699C2 (de) * 1999-05-05 2001-10-31 Hofmann Mess Und Auswuchttechn Verfahren und Vorrichtung zum Auswuchten von Rotoren
DE10017014B4 (de) * 2000-04-05 2013-10-24 Friedrich Scheurer Auswuchtvorrichtung und -verfahren
US6471453B1 (en) 2001-05-25 2002-10-29 Kennametal Inc. Balancing assembly for a rotating member
US6976827B2 (en) * 2003-10-14 2005-12-20 Pratt & Whitney Canada Corp. Rotor balancing device and method
DE102004058286A1 (de) * 2004-09-14 2006-03-16 Komet Group Holding Gmbh Werkzeugkopf für den Einsatz in Werkzeugmaschinen mit Unwuchttilgung
US7699567B2 (en) * 2006-11-07 2010-04-20 Sandvik, Inc. Final adjustment mechanism with tactile feedback
DE102007004383A1 (de) * 2007-01-29 2008-07-31 Sandvik Intellectual Property Ab Ausgewuchtetes Ausbohrwerkzeug mit Klemmeinrichtung
US20100061818A1 (en) * 2008-09-05 2010-03-11 Parlec, Inc. Diameter adjustment oriented balancing system
US8727678B2 (en) * 2011-09-14 2014-05-20 Kennametal Inc. Autobalancing system for boring tool and boring tool incorporating same
US9868158B2 (en) 2014-10-03 2018-01-16 Kennametal Inc. Automatic balancing device for boring heads
BR102014026246B1 (pt) 2014-10-21 2022-11-01 Kennametal Inc Cabeça de perfuração
CN104708038A (zh) * 2015-03-19 2015-06-17 上海松德数控刀具制造有限公司 动平衡可调的金属切削刀
CN112122959A (zh) * 2019-06-25 2020-12-25 苏州微创骨科医疗工具有限公司 工装夹具及夹具旋转装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL13378C (pt) * 1900-01-01
DE469797C (de) * 1926-01-19 1928-12-21 Fritz Schmidt Dipl Ing Kontinuierlich arbeitende Hilfsvorrichtung zum dynamischen Auswuchten mit zwei Gewichtsscheiben
FR816543A (fr) * 1936-11-13 1937-08-10 Système d'équilibrage rationnel par masselottes à positions réglables selon le diamètre de mèche, pour mandrin de défonceuses à bois à grande vitesse
US2432383A (en) * 1944-08-25 1947-12-09 Defiance Machine Works Inc Machine tool rotary spindle stabilizer
DE7918242U1 (de) * 1979-06-26 1979-10-11 Werkzeugmaschinenfabrik Adolf Waldrich Coburg, 8630 Coburg Vorrichtung zum statischen Auswuchten von Schleifscheiben an Schleifmaschinen während des Umlaufs
DE2945631C2 (de) * 1979-11-12 1985-09-12 Vil'njusskij filial eksperimental'nogo Naučno-issledovatel'skogo instituta metallorežuščich stankov, Vil'njus Vorrichtung zum Auswuchten von drehantreibbaren Körpern
ATE7537T1 (de) * 1980-08-29 1984-06-15 Meyer Ag Zuchwil Vorrichtung zum auswuchten von umlaufenden koerpern.
DE3042543A1 (de) * 1980-11-12 1982-07-22 Lennart Enskede Andreasson Vorrichtung zum auswuchten von fest auf einer umlaufenden welle angeordneten rotoren, insbesondere schleifscheiben
CH663739A5 (de) * 1984-03-21 1988-01-15 Urma Werkzeug Maschf Vorrichtung an einem durchmesserverstellbaren ausdrehwerkzeug mit schneidplattenhalter.
US5074723A (en) * 1989-04-13 1991-12-24 Kennametal Inc. Method and apparatus for balancing a rotary tool assembly
IT1231292B (it) * 1989-07-20 1991-11-28 G T Elettronica Di Gianni Trio Dispositivo automatico di equilibratura dinamica di masse ruotanti, particolarmente di mole da rettifica
FR2662103B1 (fr) * 1990-05-15 1995-04-07 Epb Emile Pfalzgraf Sa Tete a aleser.
JP2810489B2 (ja) * 1990-05-30 1998-10-15 株式会社ノリタケカンパニーリミテド 砥石車
DE4222535A1 (de) * 1992-07-09 1994-01-13 Hofmann Werkstatt Technik Vorrichtung zum Umwuchtausgleich einer um eine Rotationsachse drehbaren Schleifscheibe
US5263995A (en) * 1993-01-27 1993-11-23 Kennametal Inc. Apparatus and method for balancing a rotary tool assembly

Also Published As

Publication number Publication date
GB2288997B (en) 1998-09-09
DE4434166C2 (de) 1997-02-06
US5478177A (en) 1995-12-26
SE9501621L (sv) 1995-11-03
FR2719353A1 (fr) 1995-11-03
DE4434166A1 (de) 1995-11-09
GB2288997A (en) 1995-11-08
GB9501503D0 (en) 1995-03-15
JPH07299612A (ja) 1995-11-14
ITMI950276A0 (it) 1995-02-15
FR2719353B1 (pt) 1997-02-28
SE9501621D0 (sv) 1995-05-02
IT1275157B (it) 1997-07-30
JP2784998B2 (ja) 1998-08-13
CH685378A5 (fr) 1995-06-30
ITMI950276A1 (it) 1996-08-15
SE507715C2 (sv) 1998-07-06

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Legal Events

Date Code Title Description
EE Request for examination
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B25A Requested transfer of rights approved

Owner name: KENNAMETAL INC. (US)

Free format text: TRANSFERIDO DE: INDUSTRIAS ROMI S/A

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 02/05/2014