KR930003493A - Rotor balance adjuster of motor - Google Patents

Rotor balance adjuster of motor Download PDF

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Publication number
KR930003493A
KR930003493A KR1019910011679A KR910011679A KR930003493A KR 930003493 A KR930003493 A KR 930003493A KR 1019910011679 A KR1019910011679 A KR 1019910011679A KR 910011679 A KR910011679 A KR 910011679A KR 930003493 A KR930003493 A KR 930003493A
Authority
KR
South Korea
Prior art keywords
rotor
flow
motor
flow groove
groove
Prior art date
Application number
KR1019910011679A
Other languages
Korean (ko)
Other versions
KR930007705B1 (en
Inventor
최상옥
Original Assignee
황선두
삼성전기 주식회사
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 황선두, 삼성전기 주식회사 filed Critical 황선두
Priority to KR1019910011679A priority Critical patent/KR930007705B1/en
Publication of KR930003493A publication Critical patent/KR930003493A/en
Application granted granted Critical
Publication of KR930007705B1 publication Critical patent/KR930007705B1/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • 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
    • H02K7/04—Balancing means

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

내용 없음.No content.

Description

모터의 회전자 밸런스 조정장치Rotor balance adjuster of motor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 이 발명의 밸런스 조정장치가 설치된 회전자의 단면도,1 is a cross-sectional view of the rotor provided with the balance adjusting device of the present invention,

제2도의 (가), (나)는 제1도의 A-A선 단면도를 도시한 각종 실시예로서, (가)는 유동홈내에 밸런스 조정용 볼을 내재시킨 단면도이고, (나)는 유동홈내에 밸런스 조정용 수은을 내재시킨 단면도이다.(A) and (b) of FIG. 2 are various embodiments showing the cross-sectional view taken along the line AA of FIG. 1, (a) is a cross-sectional view incorporating a balance adjustment ball in the flow groove, and (b) is a balance adjustment in the flow groove It is the cross section which embedded mercury.

Claims (5)

영구자석과 코어가 비자성체링으로 결합되며, 상기 코어중앙에 회전자축이 고정되는 영구자석형 모터의 회전자에 있어서, 상기 회전자(10)의 코어(1) 내측 소정위치에는 축(3)에 대하여 동심원 상으로 유동홈(7)을 형성하고, 이 유동홈(7)내에는 소정의 무게를 가지고 있는 유동부재를 삽입 설치한 것을 특징으로 하는 모터의 회전자 밸런스 조정장치.In the rotor of the permanent magnet type motor in which the permanent magnet and the core are coupled by a nonmagnetic ring and the rotor shaft is fixed to the center of the core, the shaft 3 is located at a predetermined position inside the core 1 of the rotor 10. A rotor groove adjusting device for a motor, characterized in that a flow groove (7) is formed concentrically with respect to the flow groove (7), and a flow member having a predetermined weight is inserted into the flow groove (7). 제1항에 있어서, 상기 유동홈(7)은, 축이 끼워지는 내측강판(la) 외측에는 소정의 공간이 형성되게 내측강판(la)의 외주연보다 다소 내경이 큰 외측강판(16)을 설치하고, 그 양측면에 정상적인 강판(1c)을 적층시켜서 유동홈(7)을 형성한 것을 특징으로 하는 모터의 회전자 밸런스 조정장치.According to claim 1, The flow groove 7, the outer steel sheet 16 having a larger inner diameter than the outer circumference of the inner steel sheet (la) so that a predetermined space is formed outside the inner steel sheet (la) in which the shaft is fitted And a flow groove (7) formed by stacking normal steel sheets (1c) on both sides thereof. 제1항에 있어서, 상기 유동홈(7)은, 서로 면접촉하고 있는 강판(1d)의 소정위치에 서로 대응하는 요홈(7a)을 각각 형성하여, 이들이 서로 접촉되어 유동홈(7)을 형성한 것을 특징으로 하는 모터의 회전자 밸런스 조정장치.The flow groove (7) according to claim 1, wherein grooves (7a) corresponding to each other are formed at predetermined positions of the steel sheets (1d) which are in surface contact with each other, and they are in contact with each other to form the flow grooves (7). Rotor balance adjustment device for a motor, characterized in that. 제1항에 있어서, 상기 유동부재는, 다수개의 볼(8)로 사용함을 특징으로 하는 모터의 회전자 밸런스 조정장치.2. The rotor balance adjustment device of claim 1, wherein the flow member is used as a plurality of balls (8). 제1항에 있어서, 상기 유동부재는, 수은(9)으로 사용함을 특징으로 하는 모터의 회전자 밸런스 조정장치.2. The rotor balance adjusting device of claim 1, wherein the flow member is used as mercury (9). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910011679A 1991-07-10 1991-07-10 Control construction of rotor balance for motor KR930007705B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910011679A KR930007705B1 (en) 1991-07-10 1991-07-10 Control construction of rotor balance for motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910011679A KR930007705B1 (en) 1991-07-10 1991-07-10 Control construction of rotor balance for motor

Publications (2)

Publication Number Publication Date
KR930003493A true KR930003493A (en) 1993-02-24
KR930007705B1 KR930007705B1 (en) 1993-08-18

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ID=19317016

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910011679A KR930007705B1 (en) 1991-07-10 1991-07-10 Control construction of rotor balance for motor

Country Status (1)

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KR (1) KR930007705B1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100243201B1 (en) * 1997-01-31 2000-02-01 윤종용 Self-compensating dynamic balancer and disk player having the same
KR100265729B1 (en) * 1996-10-09 2000-09-15 윤종용 Disk player, and turntable incorporating self-compensating dynamic balancer, clamper incorporating self-compensating dynamic balancer and spindle motor incorporating self compen sating dynamic balancer adopted for disk player
KR100285523B1 (en) * 1997-10-09 2001-04-02 구자홍 Automatic balancing device of rotor
KR100291420B1 (en) * 1997-12-05 2001-06-01 윤종용 Balancing device of revolution body
KR100329234B1 (en) * 1998-06-27 2002-09-25 엘지전자주식회사 Auto Valancing Devices in Disc Rotative Apparatus
KR100438849B1 (en) * 2001-12-05 2004-07-05 주식회사 청석 Magnet-holder assembly for magnetic pump and the manufacturing method of the same
KR100504702B1 (en) * 2003-05-07 2005-08-03 박계정 A driving device of armature balance machine

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100265729B1 (en) * 1996-10-09 2000-09-15 윤종용 Disk player, and turntable incorporating self-compensating dynamic balancer, clamper incorporating self-compensating dynamic balancer and spindle motor incorporating self compen sating dynamic balancer adopted for disk player
KR100243201B1 (en) * 1997-01-31 2000-02-01 윤종용 Self-compensating dynamic balancer and disk player having the same
KR100285523B1 (en) * 1997-10-09 2001-04-02 구자홍 Automatic balancing device of rotor
KR100291420B1 (en) * 1997-12-05 2001-06-01 윤종용 Balancing device of revolution body
KR100329234B1 (en) * 1998-06-27 2002-09-25 엘지전자주식회사 Auto Valancing Devices in Disc Rotative Apparatus
KR100438849B1 (en) * 2001-12-05 2004-07-05 주식회사 청석 Magnet-holder assembly for magnetic pump and the manufacturing method of the same
KR100504702B1 (en) * 2003-05-07 2005-08-03 박계정 A driving device of armature balance machine

Also Published As

Publication number Publication date
KR930007705B1 (en) 1993-08-18

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