ES2167860T3 - Dispositivo de arrastre para una maquina herramienta. - Google Patents

Dispositivo de arrastre para una maquina herramienta.

Info

Publication number
ES2167860T3
ES2167860T3 ES98810679T ES98810679T ES2167860T3 ES 2167860 T3 ES2167860 T3 ES 2167860T3 ES 98810679 T ES98810679 T ES 98810679T ES 98810679 T ES98810679 T ES 98810679T ES 2167860 T3 ES2167860 T3 ES 2167860T3
Authority
ES
Spain
Prior art keywords
tool machine
holder
shaped
prism
workpiece
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.)
Expired - Lifetime
Application number
ES98810679T
Other languages
English (en)
Inventor
Erwin Roth
Ulrich Muhlematter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fritz Studer AG
Original Assignee
Fritz Studer 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 Fritz Studer AG filed Critical Fritz Studer AG
Application granted granted Critical
Publication of ES2167860T3 publication Critical patent/ES2167860T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/12—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for securing to a spindle in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B33/00—Drivers; Driving centres, Nose clutches, e.g. lathe dogs
    • 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
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/061—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically
    • B24B41/062—Work supports, e.g. adjustable steadies axially supporting turning workpieces, e.g. magnetically, pneumatically between centres; Dogs

Abstract

Portapieza de trabajo, especialmente para máquina amoladora o torno motorizado. El soporte (1) contiene dos accesorios elásticos en forma de anilla dispuestos simétricamente el uno cerca del otro, entre los cuales existe una abertura (4) que forma dos regiones en forma de prisma para montar la pieza de trabajo. La pieza de trabajo está montada entre las puntas puntiagudas (9) d, y la herramienta amoladora o de corte está fijada con liberación sobre el soporte giratorio mediante una fuerza elástica.
ES98810679T 1998-07-15 1998-07-15 Dispositivo de arrastre para una maquina herramienta. Expired - Lifetime ES2167860T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98810679A EP0972613B1 (de) 1998-07-15 1998-07-15 Mitnahmevorrichtung für eine Werkzeugmaschine

Publications (1)

Publication Number Publication Date
ES2167860T3 true ES2167860T3 (es) 2002-05-16

Family

ID=8236196

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98810679T Expired - Lifetime ES2167860T3 (es) 1998-07-15 1998-07-15 Dispositivo de arrastre para una maquina herramienta.

Country Status (6)

Country Link
US (1) US6439974B1 (es)
EP (1) EP0972613B1 (es)
JP (1) JP4256029B2 (es)
AT (1) ATE210001T1 (es)
DE (1) DE59802339D1 (es)
ES (1) ES2167860T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100450678C (zh) * 2007-07-20 2009-01-14 潘旭华 一种轴类零件加工用活动顶尖架
IL196572A (en) * 2008-02-04 2013-02-28 Erowa Ag Workpiece clamping fixture
CN101920464B (zh) * 2009-06-10 2013-06-05 鸿富锦精密工业（深圳）有限公司 固定装置
CN101607326B (zh) * 2009-06-29 2011-01-26 浙江通力重型齿轮股份有限公司 用于加工齿轮轴的定位装置
JP5345712B2 (ja) * 2012-01-20 2013-11-20 鉅威自動化股▲分▼有限公司 マイクロドリル研磨機の締め付け装置
CN102632414B (zh) * 2012-04-28 2013-11-27 苏州市达圣机械有限公司 一种导向基座表面加工的专用夹具
CN105834910A (zh) * 2016-05-30 2016-08-10 苏州微米光学科技有限公司 一种玻璃柱研磨装置的减震型研磨夹具
CN108015592B (zh) * 2017-12-08 2019-05-31 梧州奥卡光学仪器有限公司 转盘内孔车夹具
CN109500412B (zh) * 2018-12-13 2022-09-06 株洲易力达机电有限公司 一种复合式精密硬质合金活动顶尖及其使用方法
CN112935870B (zh) * 2021-02-01 2022-07-15 台州市东部数控设备有限公司 一种轴类零件用双主轴加工机床的夹持系统

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693631A (en) * 1951-11-30 1954-11-09 Hamilton Watch Co Floating chuck
CH340426A (fr) * 1958-03-21 1959-08-15 Mipsa Sa Dispositif d'entraînement pour pièces fixées entre pointes sur une machine-outil
GB1109277A (en) * 1965-09-13 1968-04-10 Mikromat Dresden Betrieb Improvements in and relating to grinding machines
US3855734A (en) * 1973-03-28 1974-12-24 Warner Swasey Co Grinding machine with workpiece locator assembly
US4337599A (en) * 1979-04-03 1982-07-06 Toyoda Koki Kabushiki Kaisha Method of shoulder grinding
CH663374A5 (en) * 1984-07-10 1987-12-15 Studer Ag Fritz Work-driving unit for driving workpieces mounted between centres
DE3446138A1 (de) * 1984-12-18 1986-06-19 Fortuna-Werke Maschinenfabrik Gmbh, 7000 Stuttgart Verfahren zur bestimmung der position eines werkstueckes in einer nc-gesteuerten maschine sowie eine nc-gesteuerte maschine zur durchfuehrung eines solchen verfahrens
JP2861715B2 (ja) * 1993-02-18 1999-02-24 信越半導体株式会社 インゴット円筒研削機における空回転防止装置
JP3158760B2 (ja) * 1993-02-26 2001-04-23 豊田工機株式会社 研削方法
DE59608317D1 (de) * 1996-01-08 2002-01-10 Forkardt Schweiz Ag Effretikon Verfahren zum Befestigen eines Spannaufsatzes auf einem Werkstück und Vorrichtung zu seiner Durchführung

Also Published As

Publication number Publication date
EP0972613A1 (de) 2000-01-19
JP2000052172A (ja) 2000-02-22
ATE210001T1 (de) 2001-12-15
US6439974B1 (en) 2002-08-27
DE59802339D1 (de) 2002-01-17
EP0972613B1 (de) 2001-12-05
JP4256029B2 (ja) 2009-04-22

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