DE60008990D1 - Elektrische Hochgeschwindigkeitsspindel mit Hybridrotorlagerung in Holzbearbeitungsmaschinen - Google Patents

Elektrische Hochgeschwindigkeitsspindel mit Hybridrotorlagerung in Holzbearbeitungsmaschinen

Info

Publication number
DE60008990D1
DE60008990D1 DE60008990T DE60008990T DE60008990D1 DE 60008990 D1 DE60008990 D1 DE 60008990D1 DE 60008990 T DE60008990 T DE 60008990T DE 60008990 T DE60008990 T DE 60008990T DE 60008990 D1 DE60008990 D1 DE 60008990D1
Authority
DE
Germany
Prior art keywords
shaft
electric high
rotor bearings
speed spindle
woodworking machines
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
DE60008990T
Other languages
English (en)
Other versions
DE60008990T2 (de
Inventor
Paolo Leonardi
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.)
SCM Group SpA
Original Assignee
SCM Group 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 SCM Group SpA filed Critical SCM Group SpA
Application granted granted Critical
Publication of DE60008990D1 publication Critical patent/DE60008990D1/de
Publication of DE60008990T2 publication Critical patent/DE60008990T2/de
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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
  • Rolling Contact Bearings (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Motor Or Generator Frames (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE60008990T 1999-09-30 2000-09-28 Elektrische Hochgeschwindigkeitsspindel mit Hybridrotorlagerung in Holzbearbeitungsmaschinen Expired - Lifetime DE60008990T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1999RN000031U IT248731Y1 (it) 1999-09-30 1999-09-30 Elettromandrino ad alta velocita' con sostentamento rotorico ibrido in macchine per la lavorazione del legno
ITRN990031U 1999-09-30

Publications (2)

Publication Number Publication Date
DE60008990D1 true DE60008990D1 (de) 2004-04-22
DE60008990T2 DE60008990T2 (de) 2005-02-10

Family

ID=11407277

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60008990T Expired - Lifetime DE60008990T2 (de) 1999-09-30 2000-09-28 Elektrische Hochgeschwindigkeitsspindel mit Hybridrotorlagerung in Holzbearbeitungsmaschinen

Country Status (5)

Country Link
EP (1) EP1088618B1 (de)
AT (1) ATE261793T1 (de)
DE (1) DE60008990T2 (de)
ES (1) ES2216792T3 (de)
IT (1) IT248731Y1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101524855B (zh) * 2009-01-24 2011-01-05 国家林业局北京林业机械研究所 一种高速自动换刀电主轴冷却结构
CN102114613B (zh) * 2010-11-11 2012-08-22 东南大学 一种高效内冷却的电主轴
ITTV20120063A1 (it) * 2012-04-17 2013-10-18 Fcs System S R L Elettromandrino per macchine a controllo numerico
CN104772696A (zh) * 2015-04-15 2015-07-15 吴江市宏宇机械有限公司 一种圆磨机的动力主轴组件
CH711186A1 (de) * 2015-06-15 2016-12-15 Reishauer Ag Spindeleinheit für eine Werkzeugmaschine zur Feinbearbeitung von Werkstücken mit nutförmigen Profilen.
JP6725594B2 (ja) * 2018-06-28 2020-07-22 ファナック株式会社 主軸装置
JP7067423B2 (ja) * 2018-10-31 2022-05-16 日本精工株式会社 モータビルトイン方式のスピンドル装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4316411C1 (de) * 1993-05-17 1994-05-26 Precise Praezisionsspindeln Gm Schnellfrequenzspindel mit elektromotorischem Direktantrieb
IT1278153B1 (it) 1995-01-04 1997-11-17 Cristian Pattarozzi Distributore di spezzoni di carta
JP4360659B2 (ja) * 1999-05-28 2009-11-11 株式会社ディスコ エアースピンドルユニット

Also Published As

Publication number Publication date
EP1088618A3 (de) 2002-05-22
ATE261793T1 (de) 2004-04-15
EP1088618A2 (de) 2001-04-04
ES2216792T3 (es) 2004-11-01
EP1088618B1 (de) 2004-03-17
IT248731Y1 (it) 2003-02-12
DE60008990T2 (de) 2005-02-10
ITRN990031U1 (it) 2001-03-30

Similar Documents

Publication Publication Date Title
AU7475294A (en) A brushless spindle motor for a grinding machine including hydrostatic bearings
CN101184579B (zh) 转动轴承装置及机床
ES2002494A6 (es) Procedimiento para el ajuste del juego axial entre el rotor y el estator de un motor
ATE261793T1 (de) Elektrische hochgeschwindigkeitsspindel mit hybridrotorlagerung in holzbearbeitungsmaschinen
CZ181497A3 (cs) Navíječka s otočným nosným rámem
AU1526701A (en) Construction and method in electric motor drive
DE59806985D1 (de) Radantriebsvorrichtung
ATE373528T1 (de) Drückwalzvorrichtung
SE0000761D0 (sv) Portable power tool with an anti-vibration balancing device
GR3025514T3 (en) Fulling machine, having rollers provided with internal motor drive.
EP1085225A3 (de) Magnetlager für kombinierte Motorstruktur
ATE233636T1 (de) Hybride hydrostatische spindel
ATE278110T1 (de) Mehrwellenvakuumpumpe
DE60013572D1 (de) Vorrichtung für eine werkzeugspindel
ES1029069U (es) Rotor para amquinas electricas.
ATE226862T1 (de) Halterung für rundmesserpaar
ATE176881T1 (de) Handgeführte werkzeugmaschine
AU1012892A (en) Tunnel boring machine
CA2204328A1 (en) Lens mounting
SU1143513A1 (ru) Высокоскоростной шпиндельный узел
RU2230652C1 (ru) Электрошпиндель
JPH1019043A (ja) 静圧軸受スピンドル
GR3003565T3 (de)
CN211161950U (zh) 电主轴双轴承支撑结构
DE69127803T3 (de) Hobelmaschine mit verbesserter Lagerung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition