MX2018009986A - Ensamblaje de rotor de un motor electrico. - Google Patents

Ensamblaje de rotor de un motor electrico.

Info

Publication number
MX2018009986A
MX2018009986A MX2018009986A MX2018009986A MX2018009986A MX 2018009986 A MX2018009986 A MX 2018009986A MX 2018009986 A MX2018009986 A MX 2018009986A MX 2018009986 A MX2018009986 A MX 2018009986A MX 2018009986 A MX2018009986 A MX 2018009986A
Authority
MX
Mexico
Prior art keywords
central axis
spacers
axial
laminations
stacked annular
Prior art date
Application number
MX2018009986A
Other languages
English (en)
Other versions
MX390908B (es
Inventor
Peter Zhong Ping
Original Assignee
Moog Inc
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 Moog Inc filed Critical Moog Inc
Publication of MX2018009986A publication Critical patent/MX2018009986A/es
Publication of MX390908B publication Critical patent/MX390908B/es

Links

Classifications

    • 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
    • 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
    • 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
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H02K1/2733—Annular 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
    • H02K1/27—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
    • H02K1/276—Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
    • 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
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • 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
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/09—Magnetic cores comprising laminations characterised by being fastened by caulking
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Manufacture Of Motors, Generators (AREA)

Abstract

El ensamblaje de rotor de un motor eléctrico generalmente consta de un eje central configurado para rotar alrededor de un eje longitudinal, así como de múltiples separadores que se extienden radialmente hacia afuera desde el eje central, con los separadores firmemente unidos al eje central. Múltiples laminaciones anulares apiladas axialmente están alineadas coaxialmente con el eje central y se sostienen en forma radial en una superficie circunferencial interior por múltiples separadores. Cada uno de los múltiples separadores tiene, en cada extremo axial de las laminaciones anulares apiladas, un primer y un segundo elemento de restricción axial, los cuales se extienden en dirección radial hacia afuera, más allá de la superficie circunferencial interna de las laminaciones anulares apiladas. Las múltiples laminaciones anulares apiladas están comprimidas entre el primer elemento de restricción axial y el segundo elemento de restricción axial, de forma tal que una fuerza de compresión axial se aplica sobre las múltiples laminaciones apiladas.
MX2018009986A 2016-02-19 2017-02-17 Ensamblaje de rotor de un motor eléctrico. MX390908B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662297714P 2016-02-19 2016-02-19
PCT/US2017/018449 WO2017143241A1 (en) 2016-02-19 2017-02-17 Rotor assembly of an electric motor

Publications (2)

Publication Number Publication Date
MX2018009986A true MX2018009986A (es) 2019-06-06
MX390908B MX390908B (es) 2025-03-21

Family

ID=58191688

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018009986A MX390908B (es) 2016-02-19 2017-02-17 Ensamblaje de rotor de un motor eléctrico.

Country Status (8)

Country Link
US (2) US10581285B2 (es)
EP (1) EP3417529A1 (es)
JP (1) JP2019506128A (es)
KR (1) KR20180115300A (es)
CN (2) CN115483776A (es)
CA (1) CA3014912A1 (es)
MX (1) MX390908B (es)
WO (1) WO2017143241A1 (es)

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JP6677029B2 (ja) * 2015-07-21 2020-04-08 株式会社デンソー モータ
JP6589624B2 (ja) * 2015-12-24 2019-10-16 株式会社デンソー モータ
JP2019506128A (ja) * 2016-02-19 2019-02-28 ムーグ インコーポレーテッド 電気モータのロータアセンブリ
US11104215B2 (en) * 2017-07-28 2021-08-31 Ford Global Technologies, Llc Method of assembling hybrid transmission
JP7266180B2 (ja) 2019-05-15 2023-04-28 パナソニックＩｐマネジメント株式会社 ロータ及びそれを備えたモータ
KR102712647B1 (ko) * 2019-12-24 2024-10-02 에이치엘만도 주식회사 분할코어를 갖는 아우터 타입 모터의 스테이터 및 그 제조방법
JP7796514B2 (ja) * 2021-11-22 2026-01-09 三菱重工業株式会社 ロータ、及び電動機
CN114094781B (zh) * 2022-01-21 2022-05-10 山西汾西重工有限责任公司 便捷通用的电机转子表贴式磁钢装配工装及装配方法
TWI870927B (zh) * 2023-07-13 2025-01-21 國立成功大學 偏移交疊式調磁鐵芯環及其製造方法

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Also Published As

Publication number Publication date
KR20180115300A (ko) 2018-10-22
CA3014912A1 (en) 2017-08-24
US20170244292A1 (en) 2017-08-24
EP3417529A1 (en) 2018-12-26
MX390908B (es) 2025-03-21
JP2019506128A (ja) 2019-02-28
CN115483776A (zh) 2022-12-16
US10581285B2 (en) 2020-03-03
US11431211B2 (en) 2022-08-30
WO2017143241A1 (en) 2017-08-24
US20200177037A1 (en) 2020-06-04
CN109314424A (zh) 2019-02-05

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