BR102014012343A8 - máquina para usinagem de virabrequins - Google Patents

máquina para usinagem de virabrequins

Info

Publication number
BR102014012343A8
BR102014012343A8 BR102014012343A BR102014012343A BR102014012343A8 BR 102014012343 A8 BR102014012343 A8 BR 102014012343A8 BR 102014012343 A BR102014012343 A BR 102014012343A BR 102014012343 A BR102014012343 A BR 102014012343A BR 102014012343 A8 BR102014012343 A8 BR 102014012343A8
Authority
BR
Brazil
Prior art keywords
crankshaft
machine
support
crankshafts
actuator
Prior art date
Application number
BR102014012343A
Other languages
English (en)
Other versions
BR102014012343B1 (pt
BR102014012343A2 (pt
Inventor
cano Ernesto
moya Gabriel
Original Assignee
Etxetar Sa
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 Etxetar Sa filed Critical Etxetar Sa
Publication of BR102014012343A2 publication Critical patent/BR102014012343A2/pt
Publication of BR102014012343A8 publication Critical patent/BR102014012343A8/pt
Publication of BR102014012343B1 publication Critical patent/BR102014012343B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B5/18—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning crankshafts, eccentrics, or cams, e.g. crankpin lathes
    • 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
    • B23Q39/00—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation
    • B23Q39/04—Metal-working machines incorporating a plurality of sub-assemblies, each capable of performing a metal-working operation the sub-assemblies being arranged to operate simultaneously at different stations, e.g. with an annular work-table moved in steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/30—Turning-machines with two or more working-spindles, e.g. in fixed arrangement
    • 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
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/103—Retention by pivotal elements, e.g. catches, pawls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161—Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/12—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for forming working surfaces of cylinders, of bearings, e.g. in heads of driving rods, or of other engine parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B41/00—Arrangements for controlling or monitoring lamination processes; Safety arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2215/00—Details of workpieces
    • B23B2215/20—Crankshafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/54—Methods of turning, boring or drilling not otherwise provided for
    • 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
    • Y10T82/00—Turning
    • Y10T82/10—Process of turning
    • 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
    • Y10T82/00—Turning
    • Y10T82/19—Lathe for crank or crank pin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Jigs For Machine Tools (AREA)
  • Milling Processes (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Drilling And Boring (AREA)

Abstract

máquina para usinagem de virabrequins; e método para fazer furos de alívio de peso em um virabrequim. a máquina para a usinagem de virabrequins compreende um suporte (2) para suportar pelo menos um virabrequim (100) e pelo menos um atuador (1) para acionar uma ferramenta de usinagem para usinar o virabrequim. o suporte (2) está configurado para prender o virabrequim com pelo menos dois dispositivos de fixação (21) configurados para fixar o virabrequim em correspondência com pelo menos dois munhões (103) principais do virabrequim. o suporte (2) gira em relação a um eixo vertical (a) para modificar o ângulo de ataque entre um eixo longitudinal (b) do virabrequim (100) e o atuador. o suporte é equipado com um mecanismo de rotação (22) que se desloca entre uma posição recolhida, na qual ele não interage com o virabrequim (100) e uma posição de acionamento, na qual o mecanismo de rotação (22) interage com o virabrequim (100) a fim de girar o virabrequim (100) em relação ao seu eixo longitudinal (b). a máquina é apropriada para fazer furos de alívio de peso em virabrequins.
BR102014012343-1A 2013-05-24 2014-05-22 Máquina para usinagem de virabrequins BR102014012343B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13382190.0 2013-05-24
EP13382190 2013-05-24

Publications (3)

Publication Number Publication Date
BR102014012343A2 BR102014012343A2 (pt) 2015-05-12
BR102014012343A8 true BR102014012343A8 (pt) 2021-04-20
BR102014012343B1 BR102014012343B1 (pt) 2022-08-09

Family

ID=48874238

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102014012343-1A BR102014012343B1 (pt) 2013-05-24 2014-05-22 Máquina para usinagem de virabrequins

Country Status (11)

Country Link
US (1) US9333560B2 (pt)
EP (1) EP2805794B1 (pt)
KR (1) KR102240343B1 (pt)
CN (1) CN104174891B (pt)
BR (1) BR102014012343B1 (pt)
CA (1) CA2852206C (pt)
ES (1) ES2574486T3 (pt)
IN (1) IN2014DE01354A (pt)
MX (1) MX349078B (pt)
RU (1) RU2672129C2 (pt)
SI (1) SI2805794T1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2852206C (en) * 2013-05-24 2020-07-21 Ernesto Cano Machine for machining crankshafts
DE102015111468A1 (de) * 2015-07-15 2017-01-19 Gebr. Heller Maschinenfabrik Gmbh Bearbeitungsmaschine mit neuartiger Werkstückbeladeeinrichtung
DE102017107301B4 (de) * 2017-04-05 2019-01-24 Man Diesel & Turbo Se Vorrichtung und Verfahren zum Bearbeiten von Gegengewichtsbohrungen an einer Kurbelwelle einer Brennkraftmaschine
CN108672734A (zh) * 2018-05-18 2018-10-19 中船黄埔文冲船舶有限公司 一种船舶连接轴法兰孔的加工方法及工装装置
DE102018113324A1 (de) 2018-06-05 2019-12-05 Gebr. Heller Maschinenfabrik Gmbh Werkzeugmaschine und Verfahren zum Einrichten derselben
CN109465656A (zh) * 2018-11-15 2019-03-15 山东华宇工学院 一种数控机床的夹紧装置
CN109352384A (zh) * 2018-11-20 2019-02-19 浙江金汤机床有限公司 曲轴加工机床
CN111014790B (zh) * 2019-12-27 2024-08-02 广东合和建筑五金制品有限公司 一种执手齿轮全自动化切削加工装置
IT202000001789A1 (it) * 2020-01-30 2021-07-30 Paolino Bacci Srl Un tornio multi-mandrino a controllo numerico
CN112024924B (zh) * 2020-08-25 2024-08-23 浙江信戈制冷设备科技有限公司 一种工件内涨夹紧机构
WO2022042901A1 (en) 2020-08-28 2022-03-03 Etxe-Tar, S.A. Machine tool
CN112692330B (zh) * 2020-12-31 2024-07-23 江苏罡阳股份有限公司 一种摩托车曲轴用多工位打孔装置及其方法
CN112705747B (zh) * 2020-12-31 2024-08-23 镇江市高等专科学校 一种数控曲轴车床卡具
CN112872439B (zh) * 2021-01-18 2022-06-10 山西东鑫衡隆机械制造股份有限公司 一种汽车曲轴加工用铣孔装置
CN112975504A (zh) * 2021-03-02 2021-06-18 沈阳机床股份有限公司 数控铣端面钻中心孔机床的曲轴定位机构
CN113478259B (zh) * 2021-07-20 2022-04-22 广州市德奥模具有限公司 一种多工位曲轴治具及曲轴组件的装配方法
CN113941883A (zh) * 2021-10-25 2022-01-18 葫芦岛莲花山铸造有限公司 数控车床用铣削工件的固定装置
CN113894600A (zh) * 2021-10-25 2022-01-07 威海天润智能科技有限公司 曲轴自动旋转装置
CN114309712A (zh) * 2021-12-31 2022-04-12 重庆化工职业学院 一种法兰加工用智能钻孔设备的动力装置
CN114473915A (zh) * 2022-03-01 2022-05-13 江苏贺颖智能科技有限公司 一种轴类零件转角定位机构
KR102513002B1 (ko) * 2022-11-17 2023-03-21 정성래 편심크랭크샤프트의 위상고정장치
CN117548698B (zh) * 2024-01-12 2024-03-12 无锡煤矿机械股份有限公司 一种喷雾泵加工装置
CN117884917B (zh) * 2024-03-15 2024-05-14 江苏联星机械科技有限公司 一种曲轴加工用机床定位装置
CN117943568B (zh) * 2024-03-27 2024-06-11 四川飞亚动力科技股份有限公司 一种曲轴加工车削机床

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2138522A (en) * 1936-05-16 1938-11-29 Leblond Mach Tool Co R K Four-spindle drum type crankshaft lathe
US2174084A (en) * 1938-04-04 1939-09-26 Leblond Mach Tool Co R K Station type pin and line bearing lathe
US2291035A (en) * 1940-07-06 1942-07-28 Leblond Mach Tool Co R K Multiple spindle indexing crankpin lathe
US2264458A (en) * 1940-08-20 1941-12-02 Leblond Mach Tool Co R K Vertical crank pin lathe
US2280230A (en) * 1940-09-17 1942-04-21 Leblond Mach Tool Co R K Crankshaft broaching lathe
US2299290A (en) * 1940-11-15 1942-10-20 Gen Machinery Corp Journal turning, quartering, and crank pin turning machine
US3621753A (en) * 1969-09-11 1971-11-23 Giddings & Lewis Double trunnion accessory for milling machines
DE2209622B2 (de) * 1972-02-29 1974-06-12 Gebrueder Boehringer Gmbh, 7320 Goeppingen Maschine zum Wirbeln einer Kurbelwelle
US4528876A (en) * 1983-05-11 1985-07-16 Crankshaft Machine Company Universal single spindle pin crankshaft lathe
SU1288026A1 (ru) * 1985-09-17 1987-02-07 Московское Специальное Конструкторское Бюро Автоматических Линий И Агрегатных Станков Агрегатный станок
JP2686141B2 (ja) * 1989-05-07 1997-12-08 豊田工機株式会社 位相割出し方法
DE19749939C2 (de) * 1997-11-11 2003-10-23 Boehringer Werkzeugmaschinen Verfahren zur Bearbeitung von Werkstücken
DE19828239A1 (de) * 1998-06-25 2000-01-13 Hegenscheidt Mfd Gmbh Vorrichtung zum spanabhebenden Bearbeiten von Werkstücken
ES2167146B1 (es) * 1999-04-19 2003-11-01 Etxetar Sa Maquina para taladrar agujeros de engrase en cigueñales y procedimiento correspondiente.
JP4024051B2 (ja) * 2002-02-06 2007-12-19 コマツ工機株式会社 クランクシャフトの旋削加工装置
CN2654261Y (zh) * 2003-06-12 2004-11-10 南京汽车集团有限公司 轴类端面群孔加工专用机床
CN2647476Y (zh) * 2003-07-03 2004-10-13 机科发展科技股份有限公司 曲轴中心孔修正机
RU2273548C1 (ru) * 2004-11-09 2006-04-10 Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) Металлорежущий станок
DE102006014972B4 (de) * 2005-12-20 2018-06-21 Gebr. Heller Maschinenfabrik Gmbh Kombiniertes Bearbeitungsverfahren und Bearbeitungseinrichtung
CN201227696Y (zh) * 2008-06-15 2009-04-29 李建民 曲轴质量定心机主机
US9539654B2 (en) * 2011-06-17 2017-01-10 Etxe-Tar, S.A. Machine and method for machining ends of crankshafts
CA2852206C (en) * 2013-05-24 2020-07-21 Ernesto Cano Machine for machining crankshafts

Also Published As

Publication number Publication date
EP2805794A1 (en) 2014-11-26
MX2014006112A (es) 2015-05-21
US20140345429A1 (en) 2014-11-27
BR102014012343B1 (pt) 2022-08-09
CA2852206A1 (en) 2014-11-24
BR102014012343A2 (pt) 2015-05-12
IN2014DE01354A (pt) 2015-06-12
CN104174891B (zh) 2018-03-06
CN104174891A (zh) 2014-12-03
KR20140138091A (ko) 2014-12-03
US9333560B2 (en) 2016-05-10
EP2805794B1 (en) 2016-03-02
RU2672129C2 (ru) 2018-11-12
RU2014119998A (ru) 2015-11-27
ES2574486T3 (es) 2016-06-20
KR102240343B1 (ko) 2021-04-15
SI2805794T1 (sl) 2016-07-29
MX349078B (es) 2017-07-07
CA2852206C (en) 2020-07-21

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B03H Publication of an application: rectification [chapter 3.8 patent gazette]

Free format text: REFERENTE A RPI 2314 DE12/05/2015, QUANTO AO ITEN (54).

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 22/05/2014, OBSERVADAS AS CONDICOES LEGAIS