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BRPI0508298A - fuso para uma máquina-ferramenta com um elemento de mancal com uma adução capilar para a alimentação de lubrificante - Google Patents

fuso para uma máquina-ferramenta com um elemento de mancal com uma adução capilar para a alimentação de lubrificante

Info

Publication number
BRPI0508298A
BRPI0508298A BRPI0508298-6A BRPI0508298A BRPI0508298A BR PI0508298 A BRPI0508298 A BR PI0508298A BR PI0508298 A BRPI0508298 A BR PI0508298A BR PI0508298 A BRPI0508298 A BR PI0508298A
Authority
BR
Brazil
Prior art keywords
feed
spindle
bearing elements
machine tool
feed lines
Prior art date
Application number
BRPI0508298-6A
Other languages
English (en)
Inventor
Bernd M Ller
Original Assignee
Paul Mueller Gmbh & Co Kg
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 Paul Mueller Gmbh & Co Kg filed Critical Paul Mueller Gmbh & Co Kg
Publication of BRPI0508298A publication Critical patent/BRPI0508298A/pt
Publication of BRPI0508298B1 publication Critical patent/BRPI0508298B1/pt

Links

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
    • B23Q11/12—Arrangements for cooling or lubricating parts of the machine
    • 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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • 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
    • 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
    • B23Q11/12—Arrangements for cooling or lubricating parts of the machine
    • B23Q11/121—Arrangements for cooling or lubricating parts of the machine with lubricating effect for reducing friction
    • B23Q11/122—Lubricant supply devices
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • F16C33/6674—Details of supply of the liquid to the bearing, e.g. passages or nozzles related to the amount supplied, e.g. gaps to restrict flow of the liquid
    • 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
    • F16N—LUBRICATING
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/12—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by capillary action, e.g. by wicks
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Rolling Contact Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Turning (AREA)

Abstract

FUSO PARA UMA MáQUINA-FERRAMENTA COM UM ELEMENTO DE MANCAL COM UMA ADUçãO CAPILAR PARA A ALIMENTAçãO DE LUBRIFICANTE. A presente invenção refere-se a um fuso para uma máquina-ferramenta, especialmente fuso do motor, com uma carcaça (6) para o alojamento de um motor elétrico e de um eixo alojado em elementos de mancal (2,3,4,5) e acionável por esse, especialmente com um alojamento de ferramenta para uma ferramenta para a usinagem de uma peça a trabalhar, sendo que pelo menos um elemento de mancal (2,3,4,5) apresenta uma adução capilar (15,16,17,18) para a alimentação de lubrifucante por um elemento de bomba (20). Além disso, a invenção refere-se a um elemento de mancal (2,3,4,5) para tal fuso (1) com pelo menos um recesso (11,12,13,14) para o alojamento de uma adução capilar (15,16,17,18) para a alimentação de lubrifaicante por um elemento de bomba (20). Por fim, a invenção refere-se a um processo para operação de tal fuso para uma máquina-ferramenta, sendo que mediante uma interpretação de um elemento sensorial se realiza uma dosagem temporal e/ou quantitativa de lubrificante para uma lubrificação de pelo menos um elemento de mancal.
BRPI0508298-6A 2004-03-22 2005-03-16 Fuso para uma máquina-ferramenta com um elemento de mancal com uma adução capilar para a alimentação de lubrificante BRPI0508298B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP04006803.3 2004-03-22
EP04006803A EP1579951B1 (de) 2004-03-22 2004-03-22 Spindel für eine Werkzeugmaschine mit einem Lagerelement mit einer kapillaren Zuleitung zur Zuführung von Schmierstoff
PCT/DE2005/000490 WO2005092565A1 (de) 2004-03-22 2005-03-16 Spindel für eine werkzeugmaschine mit einem lagerelement mit einer kapillaren zuleitung zur zuführung von schmierstoff

Publications (2)

Publication Number Publication Date
BRPI0508298A true BRPI0508298A (pt) 2007-07-31
BRPI0508298B1 BRPI0508298B1 (pt) 2018-03-06

Family

ID=34854570

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508298-6A BRPI0508298B1 (pt) 2004-03-22 2005-03-16 Fuso para uma máquina-ferramenta com um elemento de mancal com uma adução capilar para a alimentação de lubrificante

Country Status (12)

Country Link
US (1) US7600921B2 (pt)
EP (2) EP1941971B1 (pt)
JP (1) JP4789921B2 (pt)
KR (1) KR101140537B1 (pt)
CN (1) CN100586649C (pt)
AT (1) ATE389502T1 (pt)
BR (1) BRPI0508298B1 (pt)
CA (1) CA2560907C (pt)
DE (2) DE502004006568D1 (pt)
ES (1) ES2426353T3 (pt)
TW (1) TWI344404B (pt)
WO (1) WO2005092565A1 (pt)

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DE102006011978A1 (de) * 2006-03-16 2007-09-20 Schaeffler Kg Hochgeschwindigkeitslager, insbesondere direktgeschmiertes Spindellager für eine Werkzeugmaschine
JP4874756B2 (ja) * 2006-10-05 2012-02-15 オークマ株式会社 工作機械
JP4993680B2 (ja) * 2006-10-20 2012-08-08 オークマ株式会社 主軸装置
JP4993688B2 (ja) * 2006-11-15 2012-08-08 オークマ株式会社 主軸潤滑装置
JP4981537B2 (ja) * 2007-06-22 2012-07-25 オークマ株式会社 液体供給装置
DE102007034116B4 (de) * 2007-07-21 2009-10-22 Ab Skf Vorrichtung
DE102007042364B4 (de) * 2007-09-06 2010-01-28 Schaeffler Kg Lager mit Flüssigkeitszuführungssystem, insbesondere mit Schmiermittelzuführungssystem
DE102007049674A1 (de) 2007-10-17 2009-04-23 Schaeffler Kg Verfahren sowie Anordnung zur Versorgung eines Lagerbereichs mit einem Schmierstoff, insbesondere zur Versorgung eines Wälzlagers mit Schmierstoff
DE102008053443A1 (de) 2008-10-28 2010-04-29 Schaeffler Kg Vorrichtung zur Versorgung eines Lagers mit einem Schmiermittel
WO2011057654A1 (en) * 2009-11-13 2011-05-19 Ab Skf Bearing assembly with active oil lubrication
DE102010015722A1 (de) * 2010-04-21 2011-10-27 Schaeffler Technologies Gmbh & Co. Kg Lageranordnung, insbesondere für ein Spindellager
WO2012101751A1 (ja) * 2011-01-24 2012-08-02 Lee Sung Geun 工具ホルダ及び工作機械
DE102011007125A1 (de) * 2011-03-28 2014-02-13 Aktiebolaget Skf Dosiervorrichtung, Schmiersystem und Verfahren zum Abgeben einer vorbestimmten Schmiermittelmenge
US9033581B2 (en) * 2011-10-10 2015-05-19 General Electric Company Dynamically-lubricated bearing and method of dynamically lubricating a bearing
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KR101387615B1 (ko) * 2012-10-30 2014-04-24 현대삼호중공업 주식회사 숏 블러스트 용 스핀들 조립체
DE102013114510A1 (de) * 2013-12-19 2015-06-25 Gea Mechanical Equipment Gmbh Lageranordnung für Zentrifugen
KR101958125B1 (ko) * 2014-10-29 2019-03-13 닛본 세이고 가부시끼가이샤 스핀들 장치 및 공작기계 주축용 스핀들
JP2016089975A (ja) * 2014-11-06 2016-05-23 Ntn株式会社 軸受装置の冷却構造
EP3187768B1 (en) 2015-12-17 2023-03-15 Trane International Inc. System and method for dynamically determining refrigerant film thickness and dynamically controlling refrigerant film thickness at rolling-element bearing of an oil free chiller
DE102016001745B4 (de) 2016-02-10 2021-03-04 Michael Weinig Ag Holzbearbeitungs-Werkzeugspindel und Kehlmaschine mit einer solchen Werkzeugspindel
JP6831162B2 (ja) * 2016-11-10 2021-02-17 Ntn株式会社 軸受装置の冷却構造
EP3604843B1 (en) * 2017-03-30 2022-02-09 Makino Milling Machine Co., Ltd. Main shaft device
DE102017208752A1 (de) 2017-05-23 2018-11-29 Zf Friedrichshafen Ag Schmiermittelfördereinrichtung mittels Kapillarwirkung
DE102017215466A1 (de) * 2017-09-04 2019-03-07 Deere & Company Anordnung zur Schmierung eines Lagers einer Erntegutförder- und/oder bearbeitungsanordnung einer Erntemaschine
CN109262364B (zh) * 2018-09-30 2021-01-05 广德县桃州镇明莲蔬果种植家庭农场 一种机加工用微量润滑供应系统
CN112720059B (zh) * 2021-02-02 2022-05-24 广东创能精密机械有限公司 一种数控车床的主轴增稳润滑结构
TWI830130B (zh) * 2021-02-25 2024-01-21 日商發那科股份有限公司 具備潤滑室之機械
CN114043310B (zh) * 2021-12-14 2022-08-23 东莞市巨冈机械工业有限公司 一种五轴机床主轴自动循环润滑装置
CN114905370A (zh) * 2022-05-24 2022-08-16 成都洪正光学有限公司 一种光学镜片生产用冷却水循环系统

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Also Published As

Publication number Publication date
ATE389502T1 (de) 2008-04-15
CA2560907C (en) 2012-09-11
US7600921B2 (en) 2009-10-13
DE112005001267A5 (de) 2007-05-24
KR101140537B1 (ko) 2012-05-02
JP2007529334A (ja) 2007-10-25
EP1941971A1 (de) 2008-07-09
CA2560907A1 (en) 2005-10-06
DE502004006568D1 (de) 2008-04-30
WO2005092565A1 (de) 2005-10-06
BRPI0508298B1 (pt) 2018-03-06
TWI344404B (en) 2011-07-01
EP1941971B1 (de) 2013-05-29
US20070189650A1 (en) 2007-08-16
EP1579951B1 (de) 2008-03-19
CN100586649C (zh) 2010-02-03
JP4789921B2 (ja) 2011-10-12
TW200602153A (en) 2006-01-16
EP1579951A1 (de) 2005-09-28
ES2426353T3 (es) 2013-10-22
KR20070029150A (ko) 2007-03-13
CN1933935A (zh) 2007-03-21

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2714 DE 10-01-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.