CN116581926A - 马达主轴 - Google Patents

马达主轴 Download PDF

Info

Publication number
CN116581926A
CN116581926A CN202310144677.1A CN202310144677A CN116581926A CN 116581926 A CN116581926 A CN 116581926A CN 202310144677 A CN202310144677 A CN 202310144677A CN 116581926 A CN116581926 A CN 116581926A
Authority
CN
China
Prior art keywords
coupling part
coupling
latch
rotor
ring
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.)
Pending
Application number
CN202310144677.1A
Other languages
English (en)
Chinese (zh)
Inventor
U·马特斯
A·阿德米
F-X·伯恩哈德
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.)
Berthold Hemler Machine Manufacturing Ag
Original Assignee
Berthold Hemler Machine Manufacturing 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 Berthold Hemler Machine Manufacturing Ag filed Critical Berthold Hemler Machine Manufacturing Ag
Publication of CN116581926A publication Critical patent/CN116581926A/zh
Pending 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • 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
    • B23Q1/706—Movable members, e.g. swinging arms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/17—Stator cores with permanent magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • 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
    • B23Q2705/00—Driving working spindles or feeding members carrying tools or work
    • B23Q2705/10—Feeding members carrying tools or work
    • B23Q2705/14—Electric drives
    • B23Q2705/145—Electric drives for milling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Motor Or Generator Frames (AREA)
CN202310144677.1A 2022-02-09 2023-02-07 马达主轴 Pending CN116581926A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22155966.9A EP3998134B1 (de) 2022-02-09 2022-02-09 Motorspindel
EP22155966.9 2022-02-09

Publications (1)

Publication Number Publication Date
CN116581926A true CN116581926A (zh) 2023-08-11

Family

ID=80595462

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310144677.1A Pending CN116581926A (zh) 2022-02-09 2023-02-07 马达主轴

Country Status (4)

Country Link
US (1) US12564909B2 (https=)
EP (1) EP3998134B1 (https=)
JP (1) JP7737412B2 (https=)
CN (1) CN116581926A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4454807A3 (de) 2024-09-13 2025-03-26 Maschinenfabrik Berthold Hermle AG Motorspindel

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950007694B1 (ko) * 1988-03-28 1995-07-14 부라더 고교 가부시기가이샤 단축복합운동장치
DE3902592C2 (de) * 1989-01-28 1995-03-23 Gildemeister Ag Antrieb für die Werkstückspindel einer Werkzeugmaschine
JPH10277819A (ja) * 1997-04-07 1998-10-20 Kawasaki Heavy Ind Ltd スピンドルユニット
DE10027750C5 (de) * 2000-06-03 2010-04-22 Fischer Precise Deutschland Gmbh Motorspindel für eine Werkzeugmaschine sowie Moduleinheit für eine solche
EP1252967B1 (fr) * 2001-04-25 2006-06-14 Tornos S.A. Structure de motobroche
JP2004524986A (ja) * 2001-05-15 2004-08-19 パウル・ミユーラー・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング・ウント・コンパニー・コマンデイトゲゼルシヤフト・ウンターネーメンスベタイリグンゲン 改良された機械加工精度をもつモータスピンドルとそのようなモータスピンドルを運転する方法
DE10163089C1 (de) * 2001-12-20 2003-07-03 Paul Mueller Gmbh & Co Kg Motorspindel mit Stellelement
DE10316244B3 (de) * 2003-04-09 2004-07-29 Siemens Ag Bearbeitungsspindel mit Ausstoßfunktion
JP4939894B2 (ja) * 2006-10-13 2012-05-30 株式会社東芝 電動機
JP4668160B2 (ja) * 2006-11-09 2011-04-13 株式会社森精機製作所 軸受ユニット及び該軸受ユニットを備えた工作機械の主軸装置
JP4638464B2 (ja) * 2007-03-29 2011-02-23 三菱重工業株式会社 工作機械の主軸装置
DE102011116703B4 (de) 2011-10-24 2018-10-31 Franz Kessler Gmbh Motorisch angetriebene Werkzeugmaschineneinheit
WO2016128515A1 (de) * 2015-02-12 2016-08-18 Franz Kessler Gmbh Werkzeugmaschine und werkzeugmaschineneinheit
DE102016119821A1 (de) * 2016-10-18 2018-04-19 Franz Kessler Gmbh Motorspindel
DE102017008654A1 (de) * 2017-09-14 2019-03-14 Franz Kessler Gmbh Motorspindel für eine Werkzeugmaschine mit integrierter Kühlung und Drehdurchführungsmodul

Also Published As

Publication number Publication date
JP2023116401A (ja) 2023-08-22
EP3998134B1 (de) 2024-02-28
US12564909B2 (en) 2026-03-03
EP3998134A3 (de) 2022-08-03
US20230249302A1 (en) 2023-08-10
JP7737412B2 (ja) 2025-09-10
EP3998134A2 (de) 2022-05-18

Similar Documents

Publication Publication Date Title
JP2020019139A (ja) 工具を保持する固定具を有する工具保持具から工具が脱出することを防止する手段
TWI610754B (zh) 旋擺變換系統
NZ214459A (en) Axially split mechanical face seal:rigid seal rings directly axially resiliently supported
EP1642676B1 (en) Turret for machine tool
US7448526B2 (en) Adapter for friction stir welding
CN116581926A (zh) 马达主轴
US20250235968A1 (en) Electrical driving system for machine tool
US6036415A (en) Spindle for gripping and closing a mounting member
US10065287B2 (en) Spindle of a tool grinding machine
KR20240054973A (ko) 자체-잠금 중공형 샤프트 클램핑 기구
CN109843501B (zh) 电机主轴
US12280437B2 (en) Clamping device for tool holder
US6182977B1 (en) Clamping device
US6533292B2 (en) Pull-to-close collet chuck
US6309150B1 (en) Chuck actuator
CN101208169A (zh) 带有张紧杆和离合装置的主轴
CN119260419A (zh) 回转工作台装置和车铣复合加工中心
WO2020249551A1 (en) Clamping device for tool holder
CN111098155A (zh) 旋转台装置及工件载台
JP2023116401A5 (https=)
EP4497548A1 (en) Rotary interface for automated equipment
JP6918598B2 (ja) アクチュエータ及びアクチュエータユニット
CN112912636A (zh) 轴承组件
US20230087832A1 (en) Spindle device
US20050225034A1 (en) Modular mechanical seal

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination