MX2011002344A - Motor de empaque plastico. - Google Patents

Motor de empaque plastico.

Info

Publication number
MX2011002344A
MX2011002344A MX2011002344A MX2011002344A MX2011002344A MX 2011002344 A MX2011002344 A MX 2011002344A MX 2011002344 A MX2011002344 A MX 2011002344A MX 2011002344 A MX2011002344 A MX 2011002344A MX 2011002344 A MX2011002344 A MX 2011002344A
Authority
MX
Mexico
Prior art keywords
end cover
bearing
cavity
plastic package
motor
Prior art date
Application number
MX2011002344A
Other languages
English (en)
Inventor
Xiongcheng Wang
Xiang Liu
Ping Lu
Shuangchao Deng
Original Assignee
Zhongshan Broad Ocean Motor
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 Zhongshan Broad Ocean Motor filed Critical Zhongshan Broad Ocean Motor
Publication of MX2011002344A publication Critical patent/MX2011002344A/es

Links

Classifications

    • 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
    • H02K5/08—Insulating casings
    • 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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/02—Sliding-contact bearings
    • 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
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • 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
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain bearings
    • 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

Abstract

La invención describe un motor de empaque plástico que incluye un estator (1) de empaque plástico, un rotor (2), una flecha giratoria (3) y un cojinete (4) . El rotor (2) está dispuesto en una cavidad (5) del alojamiento. Incluye además por lo menos una cubierta extrema; un alojamiento (9) de cojinete está dispuesto en el centro de la cubierta extrema y su función es recibir el cojinete (4); la operación del cojinete (4) es soportar la flecha (3) giratoria; una faldilla (8) que sobresale axialmente desde un borde exterior de la cubierta extrema, es recibida en la cavidad (5) y ajusta con la pared interna de la cavidad (5), implementando de esa manera la ubicación radial de la cubierta extrema. Varias patas de montaje (10) sobresalen del borde exterior de la cubierta extrema; varias partes conectoras (11) están dispuestas sobre la superficie extrema exterior del estator (i) de empaque plástico, y las patas de montaje (10) ajustan con las partes conectoras (11) y están conectada con ellas. Por medio de la faldilla que se extiende desde el borde exterior de la cubierta extrema y que es recibida en la cavidad del estator de empaque plástico, el alojamiento para cojinete entra parcialmente en la cavidad, lo que reduce de manera efectiva la distancia entre los alojamientos para cojinete en ambos extremos del motor y mejora la precisión de la concentricidad entre los cojinetes de rodamiento en el alojamiento para cojinetes, y la estabilidad del motor producido.
MX2011002344A 2010-03-01 2011-03-01 Motor de empaque plastico. MX2011002344A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201268486U CN201623559U (zh) 2010-03-01 2010-03-01 一种塑封电机

Publications (1)

Publication Number Publication Date
MX2011002344A true MX2011002344A (es) 2011-09-21

Family

ID=43027014

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011002344A MX2011002344A (es) 2010-03-01 2011-03-01 Motor de empaque plastico.

Country Status (4)

Country Link
US (1) US8415840B2 (es)
CN (1) CN201623559U (es)
CA (1) CA2718328C (es)
MX (1) MX2011002344A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201623559U (zh) * 2010-03-01 2010-11-03 中山大洋电机制造有限公司 一种塑封电机
FR2981224B1 (fr) * 2011-10-06 2016-01-15 Somfy Sas Moteur a induction capable d’etre loge dans un actionneur tubulaire et procede d’assemblage de ce moteur
CN203135632U (zh) * 2012-12-28 2013-08-14 中山大洋电机股份有限公司 一种直流无刷电机结构
CN103208870A (zh) * 2013-04-26 2013-07-17 卧龙电气集团股份有限公司 一种新型通风结构的盘管塑封定子
CN203883594U (zh) * 2014-05-28 2014-10-15 中山大洋电机股份有限公司 一种电机端盖及其应用的塑封电机
CN107591925A (zh) * 2017-09-30 2018-01-16 广东威灵电机制造有限公司 电机和动力装置
IT201800002750A1 (it) 2018-02-16 2019-08-16 Johnson Electric Asti S R L Sistema di chiusura per un motore elettrico e corrispondente procedimento di chiusura.
CN108429378B (zh) * 2018-05-16 2024-01-30 珠海凯邦电机制造有限公司 塑封电机及空调器
US11428262B2 (en) * 2020-03-16 2022-08-30 Ms Directional, Llc Compliant bearing for oilfield applications

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731575A (en) * 1953-07-17 1956-01-17 Gen Electric End shield and bearing locking arrangement
US3041976A (en) * 1958-07-02 1962-07-03 Smith Corp A O Motor pump construction
SE355903B (es) * 1970-07-17 1973-05-07 Skf Ind Trading & Dev
JPS5649645A (en) * 1979-09-28 1981-05-06 Hitachi Ltd Small-sized molded motor
US7791234B2 (en) * 2007-01-26 2010-09-07 A. O. Smith Corporation Motor end frame assembly and motor incorporating the same
CN201623559U (zh) * 2010-03-01 2010-11-03 中山大洋电机制造有限公司 一种塑封电机

Also Published As

Publication number Publication date
CN201623559U (zh) 2010-11-03
CA2718328A1 (en) 2011-09-01
US8415840B2 (en) 2013-04-09
CA2718328C (en) 2016-11-01
US20110210630A1 (en) 2011-09-01

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