IT1266018B1 - Attrezzo di supporto, riferimento e ritegno di corpi solidi su macchine utensili, particolarmente corpi semilavorati di contenimento - Google Patents

Attrezzo di supporto, riferimento e ritegno di corpi solidi su macchine utensili, particolarmente corpi semilavorati di contenimento

Info

Publication number
IT1266018B1
IT1266018B1 IT94TO000446A ITTO940446A IT1266018B1 IT 1266018 B1 IT1266018 B1 IT 1266018B1 IT 94TO000446 A IT94TO000446 A IT 94TO000446A IT TO940446 A ITTO940446 A IT TO940446A IT 1266018 B1 IT1266018 B1 IT 1266018B1
Authority
IT
Italy
Prior art keywords
bodies
support
machine tools
freedom
retaining tool
Prior art date
Application number
IT94TO000446A
Other languages
English (en)
Inventor
Giorgio Cavallo
Original Assignee
Vigel Spa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11412567&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1266018(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vigel Spa filed Critical Vigel Spa
Priority to IT94TO000446A priority Critical patent/IT1266018B1/it
Publication of ITTO940446A0 publication Critical patent/ITTO940446A0/it
Priority to ES95107803T priority patent/ES2136769T3/es
Priority to DE69512470T priority patent/DE69512470T2/de
Priority to EP95107803A priority patent/EP0689898B1/en
Publication of ITTO940446A1 publication Critical patent/ITTO940446A1/it
Application granted granted Critical
Publication of IT1266018B1 publication Critical patent/IT1266018B1/it

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
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)
  • Turning (AREA)
  • Milling Processes (AREA)

Abstract

L'attrezzo comprende una terna di elementi di vincolo e riferimento (15-16-17), atti ad annullare i sei gradi di libertà del corpo solido (11) in lavorazione in rapporto ad una terna di assi di riferimento, strutturati in modo che il primo di essi (15) vincola detto corpo a tre gradi di libertà, il secondo (16) a due ed il terzo (17) al restante unico grado di libertà. A questo scopo il primo elemento di vincolo è costituito da una cerniera sferica realizzata da una testa sferica (15') atta ad impegnarsi in una tacca troncoconica (15") del corpo solido (11) da riferire e bloccare; il secondo elemento di vincolo è' costituito da una testa sferica (16') atto ad impegnarsi in una tacca a diedro (16") di detto corpo (11) ed il terzo elemento di vincolo è costituito da una testa a calotta sferica (17') con la quale coopera, in semplice impegno di appoggio tangenziale, un piano di rasamento (17") provvisto sul corpo solido (11).(rif. fig. 1).
IT94TO000446A 1994-05-31 1994-05-31 Attrezzo di supporto, riferimento e ritegno di corpi solidi su macchine utensili, particolarmente corpi semilavorati di contenimento IT1266018B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT94TO000446A IT1266018B1 (it) 1994-05-31 1994-05-31 Attrezzo di supporto, riferimento e ritegno di corpi solidi su macchine utensili, particolarmente corpi semilavorati di contenimento
ES95107803T ES2136769T3 (es) 1994-05-31 1995-05-22 Dispositivo de fijacion para soportar, posicionar y retener piezas que se trabajan en maquinas herramientas, particularmente para contener las pinzas para freno de disco.
DE69512470T DE69512470T2 (de) 1994-05-31 1995-05-22 Spannvorrichtung zum Tragen, Registrieren und Halten von Werkstücken in einer Werkzeugmaschine, insbesondere von Scheibenbremssatteln
EP95107803A EP0689898B1 (en) 1994-05-31 1995-05-22 Fixture for supporting, registering and retaining workpieces on machine tools, particularly for containing disc brake calipers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000446A IT1266018B1 (it) 1994-05-31 1994-05-31 Attrezzo di supporto, riferimento e ritegno di corpi solidi su macchine utensili, particolarmente corpi semilavorati di contenimento

Publications (3)

Publication Number Publication Date
ITTO940446A0 ITTO940446A0 (it) 1994-05-31
ITTO940446A1 ITTO940446A1 (it) 1995-12-01
IT1266018B1 true IT1266018B1 (it) 1996-12-16

Family

ID=11412567

Family Applications (1)

Application Number Title Priority Date Filing Date
IT94TO000446A IT1266018B1 (it) 1994-05-31 1994-05-31 Attrezzo di supporto, riferimento e ritegno di corpi solidi su macchine utensili, particolarmente corpi semilavorati di contenimento

Country Status (4)

Country Link
EP (1) EP0689898B1 (it)
DE (1) DE69512470T2 (it)
ES (1) ES2136769T3 (it)
IT (1) IT1266018B1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2865954B1 (fr) * 2004-02-10 2006-06-23 Airbus France Procede et dispositif d'usinage par fenetrage de panneaux minces non-developpables
US8161614B2 (en) 2009-03-20 2012-04-24 Bendix Spicer Foundation Brake Llc Air disk brake caliper pre-stressing method and pre-stressed caliper apparatus
DE202009018181U1 (de) 2009-06-23 2011-04-07 De-Sta-Co Europe Gmbh Zentriervorrichtung
CN102284832B (zh) * 2011-04-29 2014-07-09 仙桃祥泰汽车零部件有限公司 一种轻型客车前制动器卡钳体精密生产方法
CN104029143B (zh) * 2014-06-18 2017-01-04 昆山恒源机械制造有限公司 钳体定位夹具
CN104668985A (zh) * 2014-08-10 2015-06-03 安徽工程大学 一种加工机器人底座方形底面的专用夹具
CN105312930B (zh) * 2015-11-27 2017-11-17 芜湖银星汽车零部件有限公司 一种汽车软轴支架夹具
CN105328472A (zh) * 2015-11-28 2016-02-17 孙新梅 V型件的专用钻孔工装
CN108527205A (zh) * 2018-06-13 2018-09-14 张家港市智周工业技术有限公司 一种圆轴专用夹具
CN109877622B (zh) * 2019-03-26 2023-12-22 青岛华瑞汽车零部件股份有限公司 一种可提高制动钳制造精度的综合夹具
CN110064948A (zh) * 2019-05-30 2019-07-30 霍山嘉远智能制造有限公司 一种用圆柱销定位的铣削夹具
CN111650013B (zh) * 2020-04-17 2021-01-01 中国地质科学院矿产资源研究所 一种岩石样本切割设备及岩石样本制样方法
CN112045533B (zh) * 2020-09-21 2021-11-05 中国航发沈阳黎明航空发动机有限责任公司 一种用于磨削转子叶片榫头底部的装夹机构
CN113523378B (zh) * 2021-08-12 2024-05-31 湖南精专自动化技术有限公司 一种铣内外刃口的精准定位夹具
CN114770377B (zh) * 2022-04-21 2024-03-29 广德亚太汽车智能制动系统有限公司 一种用于盘式制动器钳体磨削的夹具

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1788652A (en) * 1926-03-22 1931-01-13 Kearney & Trecker Corp Clamping device
US2755758A (en) * 1952-03-07 1956-07-24 Us Industries Inc Locking clamp
US2995233A (en) * 1956-07-05 1961-08-08 Renault Automatic device for the clamping, unclamping and controlled positioning of a workpiece in its machining mounting
US4157820A (en) * 1975-09-27 1979-06-12 Heidelberger Druckmachinen Clamping means for workpieces
CH602267A5 (it) * 1976-10-27 1978-07-31 Fischer Ag Georg
DE2802791A1 (de) * 1978-01-23 1979-07-26 Niedecker Herbert Vorrichtung zum bestimmen und spannen von werkstuecken
ES2004205A6 (es) * 1986-02-01 1988-12-16 Akebono Brake Ind Metodo y aparato para la fabricacion a maquina de una mordaza de freno de disco

Also Published As

Publication number Publication date
ITTO940446A0 (it) 1994-05-31
EP0689898A2 (en) 1996-01-03
EP0689898B1 (en) 1999-09-29
ITTO940446A1 (it) 1995-12-01
DE69512470T2 (de) 2000-02-10
DE69512470D1 (de) 1999-11-04
ES2136769T3 (es) 1999-12-01
EP0689898A3 (en) 1996-09-11

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19990525