IT1296889B1 - Unita' di lavoro per macchina utensile con motore elettrico lineare di movimento assiale del mandrino - Google Patents

Unita' di lavoro per macchina utensile con motore elettrico lineare di movimento assiale del mandrino

Info

Publication number
IT1296889B1
IT1296889B1 IT97MI002812A ITMI972812A IT1296889B1 IT 1296889 B1 IT1296889 B1 IT 1296889B1 IT 97MI002812 A IT97MI002812 A IT 97MI002812A IT MI972812 A ITMI972812 A IT MI972812A IT 1296889 B1 IT1296889 B1 IT 1296889B1
Authority
IT
Italy
Prior art keywords
spindle
electric motor
machine tool
axial movement
linear electric
Prior art date
Application number
IT97MI002812A
Other languages
English (en)
Inventor
Andrea Riello
Zeno Borsaro
Original Assignee
Riello Macchine Utensili 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
Application filed by Riello Macchine Utensili Spa filed Critical Riello Macchine Utensili Spa
Priority to IT97MI002812A priority Critical patent/IT1296889B1/it
Priority to US09/216,030 priority patent/US6216798B1/en
Priority to DE19858667A priority patent/DE19858667B4/de
Publication of ITMI972812A1 publication Critical patent/ITMI972812A1/it
Application granted granted Critical
Publication of IT1296889B1 publication Critical patent/IT1296889B1/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
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/225—Feeding members carrying tools or work not mechanically connected to the main drive, e.g. with separate motors
    • 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
    • B23Q11/126—Arrangements for cooling or lubricating parts of the machine for cooling only
    • B23Q11/127—Arrangements for cooling or lubricating parts of the machine for cooling only for cooling motors or 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
    • 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
    • B23Q5/10—Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means
    • 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
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/28—Electric drives
    • 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
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/32—Feeding working-spindles
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work
    • Y10T409/306776—Axially
    • 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
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/309352—Cutter spindle or spindle support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Linear Motors (AREA)
  • Machine Tool Units (AREA)
IT97MI002812A 1997-12-19 1997-12-19 Unita' di lavoro per macchina utensile con motore elettrico lineare di movimento assiale del mandrino IT1296889B1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT97MI002812A IT1296889B1 (it) 1997-12-19 1997-12-19 Unita' di lavoro per macchina utensile con motore elettrico lineare di movimento assiale del mandrino
US09/216,030 US6216798B1 (en) 1997-12-19 1998-12-18 Work unit for machine tool, with linear electric motor for axial movement of the spindle
DE19858667A DE19858667B4 (de) 1997-12-19 1998-12-18 Arbeitseinheit für eine Werkzeugmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI002812A IT1296889B1 (it) 1997-12-19 1997-12-19 Unita' di lavoro per macchina utensile con motore elettrico lineare di movimento assiale del mandrino

Publications (2)

Publication Number Publication Date
ITMI972812A1 ITMI972812A1 (it) 1999-06-19
IT1296889B1 true IT1296889B1 (it) 1999-08-02

Family

ID=11378402

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI002812A IT1296889B1 (it) 1997-12-19 1997-12-19 Unita' di lavoro per macchina utensile con motore elettrico lineare di movimento assiale del mandrino

Country Status (3)

Country Link
US (1) US6216798B1 (it)
DE (1) DE19858667B4 (it)
IT (1) IT1296889B1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110788660A (zh) * 2019-11-12 2020-02-14 哈尔滨理工大学 一种自动式主轴进给执行机构

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19852049A1 (de) * 1998-11-11 2000-05-25 Sauter Kg Feinmechanik Werkzeugkopf mit Spindellagerung
SE519206C2 (sv) * 1999-03-23 2003-01-28 Lind Finance & Dev Ab Anordning vid verktygsspindel försedd med en rotor varvid anordningen innefattar medel för kylning av rotorn
IT1310503B1 (it) * 1999-09-30 2002-02-18 Hsd Srl Testa di foratura portamandrini per macchine utensili atte a lavorareper asportazione di truciolo dei pannelli.
TW434363B (en) * 1999-10-22 2001-05-16 Mitsubishi Materials Corp High speed drilling apparatus and method
JP3758496B2 (ja) * 2000-11-06 2006-03-22 株式会社日立製作所 関節駆動装置
US6729412B2 (en) * 2001-07-06 2004-05-04 Hitachi Koki Co., Ltd. Power tool driven by linear motor
DE10137157A1 (de) * 2001-07-30 2003-02-20 Hilti Ag Schlagendes Elektrowerkzeuggerät
US6719174B1 (en) 2001-12-26 2004-04-13 Anorad Corporation Rotary and/or linear actuator system for controlling operation of an associated tool
TWI285243B (en) * 2002-03-20 2007-08-11 Ntn Toyo Bearing Co Ltd Cylindrical roller bearing
TW507618U (en) * 2002-04-09 2002-10-21 Kenturn Machinery Co Ltd Feeding apparatus for CNC spindle
US20040200243A1 (en) * 2003-04-10 2004-10-14 Maytag Corp. Washing machine inner lid attachment
DE102005022713A1 (de) * 2005-05-18 2006-11-23 Zf Friedrichshafen Ag Werkzeugmaschinengetriebe, insbesondere Spindelgetriebe
FR2887482B1 (fr) * 2005-06-28 2008-08-08 Romer Sa Dispositif d'usinage de pieces mecaniques au moyen d'un outil cylindrique creux
DE102005055491B4 (de) * 2005-11-18 2009-09-10 Siemens Ag Antrieb für eine Kunststoffspritzgussmaschine
US8167518B2 (en) * 2008-04-11 2012-05-01 The Boeing Company Method and apparatus for a spindle with servo feed control
JP5539012B2 (ja) * 2010-05-17 2014-07-02 東芝機械株式会社 精密ロール旋盤の自動工具交換装置
CN102126151B (zh) * 2010-12-13 2012-10-03 康凤明 一种铣镗床的主轴传动装置
CN102120266A (zh) * 2010-12-27 2011-07-13 东莞理工学院 高速精密电主轴冷却系统
CN102528093A (zh) * 2012-02-21 2012-07-04 山东宏康机械制造有限公司 一种卧式铣镗床的主轴传动装置
CN102909560A (zh) * 2012-10-30 2013-02-06 新乡日升数控轴承装备股份有限公司 一种高强度镗铣主轴机构
CN103495897B (zh) * 2013-10-15 2016-06-01 丹东富田精工机械有限公司 一种伺服动力铣头
DE102014223544A1 (de) * 2014-11-18 2016-05-19 Sauer Gmbh Spindelvorrichtung und Werkzeugmaschine mit Spindelvorrichtung
DE102016002056A1 (de) 2015-08-27 2017-03-02 Ehrt Maschinenbau Gmbh Antriebseinheit
CN105728775A (zh) * 2016-04-14 2016-07-06 浙江西菱股份有限公司 无级变速自动进刀钻床
CN105690093A (zh) * 2016-04-28 2016-06-22 南通迪施有限公司 一种风电安装船桩腿孔镗孔装置
MX2020007787A (es) * 2018-01-23 2020-10-14 Quantum Impact Llc Metodo y aparato para mecanizar una pieza de trabajo.
CN108723886B (zh) * 2018-04-19 2020-11-06 广州市昊志机电股份有限公司 一种电主轴通气装置
CN111299650A (zh) * 2020-03-26 2020-06-19 辽宁石油化工大学 一种手自一体式空心钻床

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884819A (en) * 1955-04-19 1959-05-05 Wiesner Rapp Company Inc Countersink machines
NO131870C (it) * 1970-10-12 1975-08-20 Kongsberg Vapenfab As
BE789899A (fr) * 1971-11-11 1973-02-01 Deckel Ag Friedrich Agencement perfectionne de broches pour machine-outil
US4088417A (en) * 1977-03-04 1978-05-09 Advanced Controls Corp. Method and apparatus for high speed, high precision drilling and machining
GB8316428D0 (en) * 1983-06-16 1983-07-20 Ae Plc Machine tools
US4869626A (en) * 1986-04-18 1989-09-26 Dynamotion Corporation High speed drilling spindle
JPH0288107A (ja) * 1988-09-22 1990-03-28 Toshiba Mach Co Ltd 工作機械の主軸頭
DE3834140A1 (de) * 1988-10-07 1990-04-12 Micro Crystal Ag Hochfrequenzspindel zur werkstueckbearbeitung
JPH0398716A (ja) * 1989-09-09 1991-04-24 Brother Ind Ltd 工作機械
DE4307482A1 (de) * 1993-03-10 1994-09-22 Max Rhodius Gmbh Werkzeugmaschine
US5920973A (en) * 1997-03-09 1999-07-13 Electro Scientific Industries, Inc. Hole forming system with multiple spindles per station
US5997223A (en) * 1998-09-22 1999-12-07 Electro Scientific Industries, Inc. High speed drilling spindle with reciprocating ceramic shaft and edoubl-gripping centrifugal chuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110788660A (zh) * 2019-11-12 2020-02-14 哈尔滨理工大学 一种自动式主轴进给执行机构

Also Published As

Publication number Publication date
DE19858667B4 (de) 2006-06-14
US6216798B1 (en) 2001-04-17
DE19858667A1 (de) 1999-06-24
ITMI972812A1 (it) 1999-06-19

Similar Documents

Publication Publication Date Title
IT1296889B1 (it) Unita' di lavoro per macchina utensile con motore elettrico lineare di movimento assiale del mandrino
DE69516120D1 (de) Symmetrische, mehrachsige, mit Linearmotoren versehene Werkzeugmaschine
EP0615316A3 (de) Bürstenhalter für mechanisch kommutierte Elektromotoren.
DE59208867D1 (de) Motorgetriebene handwerkzeugmaschine
DE59803839D1 (de) Elektrowerkzeugmaschine
DE59609803D1 (de) Elektrohandwerkzeugmaschine
BR9508931A (pt) Máquina ferramenta manual elétrica
DE59608572D1 (de) Elektrohandwerkzeugmaschine
ITRM940127A0 (it) Motore elettrico per macchine utensili portatili.
DE59500079D1 (de) Werkzeugmaschine
IT228764Y1 (it) Struttura di macchina utensile in particolare di macchina utensile per elettroerosione
DE59500551D1 (de) Werkzeugmaschine
KR960009814A (ko) 워크실장기
DE59503846D1 (de) Werkzeugmaschine
IT1296890B1 (it) Unita' di lavoro per macchina utensile
IT1283209B1 (it) Dispositivo di cambio di utensile per unita' operatrici di macchine utensili
DE59509002D1 (de) Werkzeugmaschine
DE69521557D1 (de) Arbeitsmaschine
IT1299092B1 (it) Macchina utensile elettrica
IT1274069B (it) Superficie di lavoro per macchine utensili
ITBO940458A0 (it) Superficie di lavoro di tipo perfezionato per macchine utensili
FR2778131B1 (fr) Tige d'entrainement de machine-outil electroportative
GB2302215B (en) Hand machine tool with electric motor as well as its electric motor
KR960016540U (ko) 공작기계의 주축
DE59507212D1 (de) Werkzeugmaschine

Legal Events

Date Code Title Description
0001 Granted