CN107872115B - 带制动器的电动机 - Google Patents

带制动器的电动机 Download PDF

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Publication number
CN107872115B
CN107872115B CN201710865621.XA CN201710865621A CN107872115B CN 107872115 B CN107872115 B CN 107872115B CN 201710865621 A CN201710865621 A CN 201710865621A CN 107872115 B CN107872115 B CN 107872115B
Authority
CN
China
Prior art keywords
opposite side
end wall
electromagnetic brake
motor
encoder
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
CN201710865621.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN107872115A (zh
Inventor
伊佐治直哉
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.)
Nippon Fusetsu Co Ltd
Original Assignee
Nippon Fusetsu Co Ltd
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 Nippon Fusetsu Co Ltd filed Critical Nippon Fusetsu Co Ltd
Publication of CN107872115A publication Critical patent/CN107872115A/zh
Application granted granted Critical
Publication of CN107872115B publication Critical patent/CN107872115B/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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/106—Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric brakes
    • 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
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/102—Structural association with clutches, brakes, gears, pulleys or mechanical starters with friction brakes
    • H02K7/1021—Magnetically influenced friction brakes
    • H02K7/1023—Magnetically influenced friction brakes using electromagnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
    • H02K11/21—Devices for sensing speed or position, or actuated thereby
    • H02K11/22—Optical devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • 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
    • 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
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • 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
    • H02K5/1732—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 both ends of the rotor
    • 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
    • H02K7/08—Structural association with bearings
    • H02K7/083—Structural association with bearings radially supporting the rotary shaft at both ends of the rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
CN201710865621.XA 2016-09-26 2017-09-22 带制动器的电动机 Active CN107872115B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016187273A JP6785606B2 (ja) 2016-09-26 2016-09-26 ブレーキ付きモータ
JP2016-187273 2016-09-26

Publications (2)

Publication Number Publication Date
CN107872115A CN107872115A (zh) 2018-04-03
CN107872115B true CN107872115B (zh) 2019-11-01

Family

ID=61752407

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710865621.XA Active CN107872115B (zh) 2016-09-26 2017-09-22 带制动器的电动机

Country Status (3)

Country Link
JP (1) JP6785606B2 (ko)
KR (1) KR101933803B1 (ko)
CN (1) CN107872115B (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109606334B (zh) * 2018-12-27 2019-09-13 六安江淮电机有限公司 液力制动式刹车电动机
JP7267555B2 (ja) * 2019-01-31 2023-05-02 ニデックインスツルメンツ株式会社 モータ
KR102223223B1 (ko) * 2019-12-19 2021-03-05 주식회사마르스 전자 브레이크를 갖는 모터
JP7254146B1 (ja) 2021-11-15 2023-04-07 三菱電機株式会社 回転検出装置及びそれを用いた回転電機
CN114148295B (zh) * 2021-12-07 2023-03-03 沈阳大学 一种电动汽车制动装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09322475A (ja) * 1996-05-30 1997-12-12 Sankyo Seiki Mfg Co Ltd ブレーキ付モータ
CN2850118Y (zh) * 2005-11-25 2006-12-20 常熟市美益电磁控制元件有限公司 电磁制动器
JP3138482U (ja) * 2007-10-22 2008-01-10 株式会社フジックス モータ及び断熱シール部材
US8133143B2 (en) * 2008-06-16 2012-03-13 Fairfield Manufacturing Company, Inc. Gear reducer electric motor assembly with internal brake
JP2014236531A (ja) * 2013-05-31 2014-12-15 日本電産サンキョー株式会社 モータ
CN204792284U (zh) * 2015-05-18 2015-11-18 宁波贝士机电制造有限公司 制动器电磁铁静板结构

Also Published As

Publication number Publication date
KR101933803B1 (ko) 2018-12-28
JP2018057079A (ja) 2018-04-05
CN107872115A (zh) 2018-04-03
KR20180034260A (ko) 2018-04-04
JP6785606B2 (ja) 2020-11-18

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