MX2022013486A - Aparato y metodo para deformar los conductores de al menos un ensamble bobinado, que sobresale de un lado de un estator o rotor de una maquina electrica. - Google Patents

Aparato y metodo para deformar los conductores de al menos un ensamble bobinado, que sobresale de un lado de un estator o rotor de una maquina electrica.

Info

Publication number
MX2022013486A
MX2022013486A MX2022013486A MX2022013486A MX2022013486A MX 2022013486 A MX2022013486 A MX 2022013486A MX 2022013486 A MX2022013486 A MX 2022013486A MX 2022013486 A MX2022013486 A MX 2022013486A MX 2022013486 A MX2022013486 A MX 2022013486A
Authority
MX
Mexico
Prior art keywords
stator
rotor
protruding
conductors
deforming
Prior art date
Application number
MX2022013486A
Other languages
English (en)
Inventor
Giovanni Ruggieri
Giuseppe Ranalli
Maurilio Micucci
Sergio Tancredi
Original Assignee
Tecnomatic 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 Tecnomatic Spa filed Critical Tecnomatic Spa
Publication of MX2022013486A publication Critical patent/MX2022013486A/es

Links

Classifications

    • 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
    • H02K15/0056—Manufacturing winding connections
    • H02K15/0068—Connecting winding sections; Forming leads; Connecting leads to terminals
    • H02K15/0081—Connecting winding sections; Forming leads; Connecting leads to terminals for form-wound windings
    • H02K15/0087—Connecting winding sections; Forming leads; Connecting leads to terminals for form-wound windings characterised by the method or apparatus for simultaneously twisting a plurality of hairpins open ends after insertion into the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • 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
    • H02K15/0025—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads
    • H02K15/0037—Shaping or compacting winding heads
    • 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
    • H02K15/0025—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads
    • H02K15/005—Shaping or compacting conductors or winding heads after the installation of the winding in the core or machine ; Applying fastening means on winding heads by means of electrodynamic forces
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
    • H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Windings For Motors And Generators (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)

Abstract

Un aparato (200) para deformar conductores de al menos un ensamble bobinado (100), que sobresale desde un lado de un estátor o rotor (114) de una máquina eléctrica, la cual comprende una pluralidad de conductores base (102) cada uno configurado con al menos una pata (104, 106) insertada en cavidades (115) de estátor o rotor (114), cada una de las cuales tiene al menos un extremo libre correspondiente (108, 110). El aparato comprende al menos una matriz de torcedura (201) adaptada para girar alrededor de un eje (X), que comprende al menos un bolsillo (204) adaptado para insertar una porción de extremo libre (108, 110). El aparato (200) comprende un miembro de respaldo radial (300) proporcionada cerca al menos de una matriz de torcedura (201), y en particular cerca de al menos un bolsillo (204), en el lado de inserción de dicho extremo libre (108, 110). El miembro de respaldo radial (300) comprende una superficie de respaldo radial interna (302) para una porción de pata (104, 106) que sobresale de dicho lado de dicho estátor o rotor (114).
MX2022013486A 2020-12-15 2021-10-29 Aparato y metodo para deformar los conductores de al menos un ensamble bobinado, que sobresale de un lado de un estator o rotor de una maquina electrica. MX2022013486A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102020000030824A IT202000030824A1 (it) 2020-12-15 2020-12-15 Apparato e procedimento per la deformazione di conduttori di almeno un gruppo di avvolgimento, sporgenti da un lato di uno statore o di un rotore di una macchina elettrica
PCT/IB2021/060018 WO2022130053A1 (en) 2020-12-15 2021-10-29 Apparatus and method for deforming the conductors of at least one winding assembly, protruding from a side of a stator or rotor of an electric machine

Publications (1)

Publication Number Publication Date
MX2022013486A true MX2022013486A (es) 2022-11-16

Family

ID=74875026

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022013486A MX2022013486A (es) 2020-12-15 2021-10-29 Aparato y metodo para deformar los conductores de al menos un ensamble bobinado, que sobresale de un lado de un estator o rotor de una maquina electrica.

Country Status (9)

Country Link
US (1) US20230268813A1 (es)
EP (1) EP4264806A1 (es)
JP (1) JP2023552021A (es)
KR (1) KR20230118066A (es)
CN (1) CN115552773A (es)
CA (1) CA3178033A1 (es)
IT (1) IT202000030824A1 (es)
MX (1) MX2022013486A (es)
WO (1) WO2022130053A1 (es)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7805825B2 (en) 2007-03-22 2010-10-05 Tecnomatic S.P.A. Method for forming motor winding conductors
US7480987B1 (en) 2007-03-22 2009-01-27 Tecnomatic, S.P.A. Method for pre-forming conductors for motor rotors and stators
US8215000B2 (en) 2007-07-20 2012-07-10 Tecnomatic, S.P.A. Methods for twisting rotor and stator ends
JP5617797B2 (ja) * 2011-08-10 2014-11-05 株式会社デンソー 回転電機の固定子の製造方法及びその製造装置
WO2013190860A1 (ja) * 2012-06-22 2013-12-27 本田技研工業株式会社 ステータ製造装置及びステータ製造方法
US20220037970A1 (en) 2018-09-17 2022-02-03 Tecnomatic S.P.A. Apparatus and process for deforming conductors protruding from a side of a stator or of a rotor of an electric machine
KR20210105901A (ko) * 2018-12-21 2021-08-27 어탑 에스.피.에이. 확장과 비틀림을 위한 장치 및 방법

Also Published As

Publication number Publication date
IT202000030824A1 (it) 2022-06-15
CN115552773A (zh) 2022-12-30
CA3178033A1 (en) 2022-06-23
JP2023552021A (ja) 2023-12-14
US20230268813A1 (en) 2023-08-24
KR20230118066A (ko) 2023-08-10
WO2022130053A1 (en) 2022-06-23
EP4264806A1 (en) 2023-10-25

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