CN207835243U - 电动机 - Google Patents

电动机 Download PDF

Info

Publication number
CN207835243U
CN207835243U CN201690001033.0U CN201690001033U CN207835243U CN 207835243 U CN207835243 U CN 207835243U CN 201690001033 U CN201690001033 U CN 201690001033U CN 207835243 U CN207835243 U CN 207835243U
Authority
CN
China
Prior art keywords
bearing
baffle ring
armature spindle
backstop
bushed
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.)
Active
Application number
CN201690001033.0U
Other languages
English (en)
Chinese (zh)
Inventor
阿诺德·舒尔得
诺贝特·维瑟
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.)
Ebb & Amp P St Georges & Co KG GmbH
Ebm Papst St Georgen GmbH and Co KG
Original Assignee
Ebb & Amp P St Georges & Co KG GmbH
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 Ebb & Amp P St Georges & Co KG GmbH filed Critical Ebb & Amp P St Georges & Co KG GmbH
Application granted granted Critical
Publication of CN207835243U publication Critical patent/CN207835243U/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • 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
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/187—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to inner stators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/022—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies with salient poles or claw-shaped poles
    • 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
    • H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
    • H02K5/1735—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at only one end of the rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
    • F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
    • F16B21/186—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details external, i.e. with contracting action
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2380/00—Electrical apparatus
    • F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/22—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating around the armatures, e.g. flywheel magnetos
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
    • H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
CN201690001033.0U 2015-07-28 2016-07-28 电动机 Active CN207835243U (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102015112316.9 2015-07-28
DE102015112316.9A DE102015112316A1 (de) 2015-07-28 2015-07-28 Elektromotor mit vereinfachter Montage
PCT/EP2016/068021 WO2017017196A1 (de) 2015-07-28 2016-07-28 Elektromotor mit vereinfachter montage

Publications (1)

Publication Number Publication Date
CN207835243U true CN207835243U (zh) 2018-09-07

Family

ID=56684612

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201690001033.0U Active CN207835243U (zh) 2015-07-28 2016-07-28 电动机

Country Status (3)

Country Link
CN (1) CN207835243U (de)
DE (2) DE102015112316A1 (de)
WO (1) WO2017017196A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018112182B3 (de) * 2018-05-22 2019-03-07 Thomas Magnete Gmbh Baugruppe aus Stator und Rotor mit gesicherter Lagerung und Verfahren zum Zusammenbau und zur Demontage der Baugruppe

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928749A1 (de) * 1989-08-31 1991-03-07 Micronel Ag Axialsicherung der welle eines kleinmotors
US5986379A (en) * 1996-12-05 1999-11-16 General Electric Company Motor with external rotor
DE19859047C2 (de) * 1998-12-21 2002-06-27 Delta Electronics Inc Ölgleitlager
DE50300874D1 (de) * 2002-03-02 2005-09-01 Ebm Papst St Georgen Gmbh & Co Lüfter mit integriertem ip-schutz
AU2003270184A1 (en) * 2002-11-26 2004-06-18 Ebm-Papst St. Georgen Gmbh And Co. Kg External rotor motor and method for assembling such a motor
DE10314894A1 (de) * 2003-04-01 2004-10-14 Sunonwealth Electric Machine Industry Co., Ltd. Kombination einer Basis und eines Achsrohres für einen Motor
TWI220328B (en) * 2003-06-06 2004-08-11 Delta Electronics Inc Fastening structure for tandem motor
US20090309438A1 (en) * 2008-06-12 2009-12-17 Alex Horng Motor Structure
DE102013114112A1 (de) * 2013-12-16 2015-06-18 Ebm-Papst St. Georgen Gmbh & Co. Kg Außenläufermotor, Lüftervorrichtung sowie Montage- und Demontageverfahren

Also Published As

Publication number Publication date
WO2017017196A1 (de) 2017-02-02
DE102015112316A1 (de) 2017-02-02
DE212016000156U1 (de) 2018-03-02

Similar Documents

Publication Publication Date Title
US9028149B2 (en) Bearing sleeve
KR20170120088A (ko) 전동기를 갖는 터보 기계를 위한 베어링
EP2696481A3 (de) Elektrische Axialspalt-Drehmaschine
RU2014112206A (ru) Пассивные магнитные подшипники для вращающегося оборудования, включая асинхронные электрические машины
US9685836B2 (en) Motor able to prevent entry of foreign matter inside housing
WO2007124982A3 (de) Fanglager für eine elektrische maschine
CN103375564A (zh) 用于齿轮组的磨损补偿设备及其安装方法
WO2009037134A3 (en) Thrust bearing and suspension for vehicle
CN103227528B (zh) 发电机球轴承支撑件
WO2007120242A3 (en) System and method for direct liquid cooling of electric machines
CN207835243U (zh) 电动机
CN205429898U (zh) 电机、动力装置及无人飞行器
JP2014027874A5 (de)
KR101458326B1 (ko) 공기베어링과 축의 조립을 위한 지그 및 이를 이용한 마이크로 가스터빈의 조립방법
CN104728272B (zh) 轴承组件
CN103273309B (zh) 压装轴承的调心装置
JP5910058B2 (ja) 転がり軸受装置
CN103166352A (zh) 用于电机转子上的永磁体的保持元件
US8794838B1 (en) Bearing sleeve
WO2011141511A3 (de) Elektrische maschine, insbesondere für eine windkraftanlage
CN202418233U (zh) 一种涡轮增压器止推轴承
CN204334214U (zh) 一种磁悬浮高速电机的转子及其保护轴承结构
CN209245085U (zh) 轴承构造体
CN109058297A (zh) 永磁悬浮式轴承
CN104166094B (zh) 一种用于电机测试的传动装置

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant