CN104115374B - 驱动器 - Google Patents

驱动器 Download PDF

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Publication number
CN104115374B
CN104115374B CN201280069440.1A CN201280069440A CN104115374B CN 104115374 B CN104115374 B CN 104115374B CN 201280069440 A CN201280069440 A CN 201280069440A CN 104115374 B CN104115374 B CN 104115374B
Authority
CN
China
Prior art keywords
mentioned
rotor
linear motion
screw shaft
stator
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.)
Expired - Fee Related
Application number
CN201280069440.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN104115374A (zh
Inventor
片冈隆
太田裕介
田口俊文
渡边逸男
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.)
NSK Ltd
Original Assignee
NSK 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 NSK Ltd filed Critical NSK Ltd
Priority to CN201710255896.1A priority Critical patent/CN107196453B/zh
Publication of CN104115374A publication Critical patent/CN104115374A/zh
Application granted granted Critical
Publication of CN104115374B publication Critical patent/CN104115374B/zh
Expired - Fee Related 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
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • 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
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/02—Synchronous motors
    • H02K19/10—Synchronous motors for multi-phase current
    • H02K19/103—Motors having windings on the stator and a variable reluctance soft-iron rotor without windings
    • 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
    • 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
    • H02K2201/18—Machines moving with multiple degrees of freedom

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Transmission Devices (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Motor Or Generator Frames (AREA)
CN201280069440.1A 2012-02-08 2012-06-12 驱动器 Expired - Fee Related CN104115374B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710255896.1A CN107196453B (zh) 2012-02-08 2012-06-12 驱动器、定子、马达、旋转直线运动转换机构以及线性运动驱动器

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2012-025323 2012-02-08
JP2012025323 2012-02-08
JP2012057745 2012-03-14
JP2012-057745 2012-03-14
JP2012074938 2012-03-28
JP2012-074938 2012-03-28
PCT/JP2012/065021 WO2013118319A1 (ja) 2012-02-08 2012-06-12 アクチュエータ、ステータ、モータ、回転直動変換機構及びリニアアクチュエータ

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201710255896.1A Division CN107196453B (zh) 2012-02-08 2012-06-12 驱动器、定子、马达、旋转直线运动转换机构以及线性运动驱动器

Publications (2)

Publication Number Publication Date
CN104115374A CN104115374A (zh) 2014-10-22
CN104115374B true CN104115374B (zh) 2017-07-28

Family

ID=48947117

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201280069440.1A Expired - Fee Related CN104115374B (zh) 2012-02-08 2012-06-12 驱动器
CN201710255896.1A Expired - Fee Related CN107196453B (zh) 2012-02-08 2012-06-12 驱动器、定子、马达、旋转直线运动转换机构以及线性运动驱动器

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201710255896.1A Expired - Fee Related CN107196453B (zh) 2012-02-08 2012-06-12 驱动器、定子、马达、旋转直线运动转换机构以及线性运动驱动器

Country Status (6)

Country Link
US (1) US9954416B2 (enExample)
JP (5) JP5741606B2 (enExample)
KR (1) KR101910524B1 (enExample)
CN (2) CN104115374B (enExample)
TW (1) TWI552493B (enExample)
WO (1) WO2013118319A1 (enExample)

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Also Published As

Publication number Publication date
JP2015194262A (ja) 2015-11-05
JP5780352B2 (ja) 2015-09-16
US9954416B2 (en) 2018-04-24
JP6056900B2 (ja) 2017-01-11
JP2015156801A (ja) 2015-08-27
KR20140133816A (ko) 2014-11-20
KR101910524B1 (ko) 2018-10-22
JP6112150B2 (ja) 2017-04-12
CN107196453A (zh) 2017-09-22
TW201351851A (zh) 2013-12-16
WO2013118319A1 (ja) 2013-08-15
CN104115374A (zh) 2014-10-22
US20150015104A1 (en) 2015-01-15
CN107196453B (zh) 2019-06-28
JP5741606B2 (ja) 2015-07-01
JP2015092823A (ja) 2015-05-14
JP2015167471A (ja) 2015-09-24
JP2013230076A (ja) 2013-11-07
JP6094634B2 (ja) 2017-03-15
TWI552493B (zh) 2016-10-01

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