MX2023007322A - Cabezal de herramienta y metodo de operacion de un cabezal de herramienta. - Google Patents

Cabezal de herramienta y metodo de operacion de un cabezal de herramienta.

Info

Publication number
MX2023007322A
MX2023007322A MX2023007322A MX2023007322A MX2023007322A MX 2023007322 A MX2023007322 A MX 2023007322A MX 2023007322 A MX2023007322 A MX 2023007322A MX 2023007322 A MX2023007322 A MX 2023007322A MX 2023007322 A MX2023007322 A MX 2023007322A
Authority
MX
Mexico
Prior art keywords
spindle
tool
tool head
axial
bearing
Prior art date
Application number
MX2023007322A
Other languages
English (en)
Inventor
Michel Müller
Adrian Marcel Halter
Theophil Hug
Original Assignee
Reishauer Ag
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 Reishauer Ag filed Critical Reishauer Ag
Publication of MX2023007322A publication Critical patent/MX2023007322A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1237—Tool holders
    • B23F23/1243—Hob holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1206—Tool mountings
    • 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
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40—Expansion mandrels
    • B23B31/408—Work or tool supported by two conical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1206—Tool mountings
    • B23F23/1212—Tool mountings using fluid pressure means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1237—Tool holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto
    • B24B41/042—Balancing mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/04—Headstocks; Working-spindles; Features relating thereto

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turning (AREA)
  • Gear Processing (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Machine Tool Units (AREA)

Abstract

Un cabezal de herramienta (300) para una herramienta de máquina, en particular, para una máquina de corte de engranaje, tiene una primera y una segunda unidad de husillo (320, 330) que tienen, cada una, al menos un cojinete de husillo (323, 333) y un eje de husillo (322, 332) que se monta de manera giratoria en el respectivo cojinete de husillo, alrededor de un eje de husillo de herramienta (B). El respectivo cojinete de husillo puede soportar ambas fuerzas, radial y axial. Las unidades de husillo se disponen coaxialmente entre sí, y se recibe axialmente una herramienta (340) entre los ejes de husillo. Un dispositivo de sujeción controlada (600) conecta en conjunto los cojinetes de husillo. Un dispositivo de control (730) activa el dispositivo de sujeción (600) durante una operación de maquinado y lo desactiva durante pausas del maquinado. Alternativamente o adicionalmente, el cabezal de herramienta tiene un elemento de fuerza axial que genera una fuerza de precarga axial entre los cojinetes de husillo.
MX2023007322A 2020-12-18 2021-12-07 Cabezal de herramienta y metodo de operacion de un cabezal de herramienta. MX2023007322A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01626/20A CH718193A1 (de) 2020-12-18 2020-12-18 Werkzeugkopf und Verfahren zum Betrieb eines Werkzeugkopfes.
PCT/EP2021/084604 WO2022128634A1 (de) 2020-12-18 2021-12-07 Werkzeugkopf und verfahren zum betrieb eines werkzeugkopfes, sowie werkzeugmaschine mit einem derartigen werkzeugkopf

Publications (1)

Publication Number Publication Date
MX2023007322A true MX2023007322A (es) 2023-06-29

Family

ID=74141219

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023007322A MX2023007322A (es) 2020-12-18 2021-12-07 Cabezal de herramienta y metodo de operacion de un cabezal de herramienta.

Country Status (8)

Country Link
US (1) US20240058910A1 (es)
EP (1) EP4263101A1 (es)
JP (1) JP2024501805A (es)
KR (1) KR20230117394A (es)
CN (1) CN116600922A (es)
CH (1) CH718193A1 (es)
MX (1) MX2023007322A (es)
WO (1) WO2022128634A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022113434A1 (de) 2022-05-27 2023-11-30 Werkzeugmaschinenbau Ziegenhain GmbH Werkzeuggegenhalter und Werkzeugmaschine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303663B (es) * 1964-02-04 1972-05-25
JPS59129618A (ja) * 1983-01-06 1984-07-26 Mitsubishi Heavy Ind Ltd ホブの交換補助装置
US4536110A (en) * 1984-02-17 1985-08-20 Illinois Tool Works Inc. Self centering quick-change cutting tool assembly
IT1248225B (it) * 1991-05-31 1995-01-05 Cima Macchina dentatrice con supporto del creatore senza albero porta-creatore
DE4337001C2 (de) 1993-10-29 1996-06-27 Helmut Dipl Ing Ebert Vorrichtung zum Auswuchten eines fest auf einer rotierenden Welle angeordneten Rotors, insbesondere einer Schleifscheibe
DE4431374A1 (de) 1994-08-29 1996-03-07 Niles Werkzeugmasch Gmbh Werkzeugträgerbaugruppe an einer Werkzeugmaschine
US5757662A (en) 1994-11-29 1998-05-26 Balance Dynamics, Inc. Eletromagnetically actuated rotating machine unbalance compensator
DE102006001026A1 (de) * 2006-01-03 2007-07-05 Gleason-Pfauter Maschinenfabrik Gmbh Werkzeugkopf zur Aufnahme und zum Antrieb der Drehbewegung eines zweiseitig zu lagernden Werkzeuges sowie Werkzeug zum Einsatz in einem solchen Werkzeugkopf
DE202007002379U1 (de) * 2007-02-14 2007-05-24 Leistritz Ag Scheiben- oder Abwälzfräsvorrichtung
DE102008016497A1 (de) * 2008-03-31 2009-10-01 Liebherr-Verzahntechnik Gmbh Bearbeitungskopf
DE102009039752B4 (de) 2009-09-02 2018-10-25 Gleason-Pfauter Maschinenfabrik Gmbh Anordnung zum Aufspannen eines Bearbeitungswerkzeugs in einer Werkzeugmaschine
WO2013167763A1 (es) * 2012-05-11 2013-11-14 Fundacion Tekniker Dispositivo de corte
JP6356014B2 (ja) * 2014-08-27 2018-07-11 三菱重工工作機械株式会社 歯車加工機械
DE102015012818A1 (de) * 2015-10-05 2017-04-06 Liebherr-Verzahntechnik Gmbh Bearbeitungskopf mit Wuchteinrichtung
CN106238832B (zh) * 2016-09-30 2018-07-10 浙江日创机电科技有限公司 一种直驱滚齿机的刀架
DE102018125213A1 (de) * 2018-10-11 2020-04-16 Liebherr-Verzahntechnik Gmbh Verzahnmaschine

Also Published As

Publication number Publication date
WO2022128634A1 (de) 2022-06-23
CH718193A1 (de) 2022-06-30
KR20230117394A (ko) 2023-08-08
JP2024501805A (ja) 2024-01-16
US20240058910A1 (en) 2024-02-22
CN116600922A (zh) 2023-08-15
EP4263101A1 (de) 2023-10-25

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