CN103711843B - 中空波动齿轮单元 - Google Patents

中空波动齿轮单元 Download PDF

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Publication number
CN103711843B
CN103711843B CN201210505938.XA CN201210505938A CN103711843B CN 103711843 B CN103711843 B CN 103711843B CN 201210505938 A CN201210505938 A CN 201210505938A CN 103711843 B CN103711843 B CN 103711843B
Authority
CN
China
Prior art keywords
hollow
input shaft
bearing
end plate
cylindrical portion
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
CN201210505938.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN103711843A (zh
Inventor
矢岛喜
矢岛喜一
高嶺香里
铃木真宪
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.)
Harmonic Drive Systems Inc
Original Assignee
Harmonic Drive Systems Inc
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 Harmonic Drive Systems Inc filed Critical Harmonic Drive Systems Inc
Publication of CN103711843A publication Critical patent/CN103711843A/zh
Application granted granted Critical
Publication of CN103711843B publication Critical patent/CN103711843B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions
    • 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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • 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
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with 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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/029—Gearboxes; Mounting gearing therein characterised by means for sealing the gearboxes, e.g. to improve airtightness
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0469—Bearings or seals
    • F16H57/0472—Seals
    • 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
    • F16H35/00—Gearings or mechanisms with other special functional features
    • F16H2035/003—Gearings comprising pulleys or toothed members of non-circular shape, e.g. elliptical gears
    • 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
    • F16H49/00—Other gearings
    • F16H2049/006—Wave generators producing a non-elliptical shape of flexsplines, i.e. with a qualified different shape than elliptical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • General Details Of Gearings (AREA)
CN201210505938.XA 2012-10-04 2012-11-30 中空波动齿轮单元 Active CN103711843B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012221909A JP5943802B2 (ja) 2012-10-04 2012-10-04 中空波動歯車ユニット
JP2012-221909 2012-10-04

Publications (2)

Publication Number Publication Date
CN103711843A CN103711843A (zh) 2014-04-09
CN103711843B true CN103711843B (zh) 2017-04-12

Family

ID=50405080

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210505938.XA Active CN103711843B (zh) 2012-10-04 2012-11-30 中空波动齿轮单元

Country Status (4)

Country Link
JP (1) JP5943802B2 (ko)
KR (1) KR101927490B1 (ko)
CN (1) CN103711843B (ko)
TW (1) TW201414938A (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015173959A1 (ja) * 2014-05-16 2015-11-19 株式会社ハーモニック・ドライブ・システムズ 中空波動歯車装置および中空アクチュエータ
JP6439995B2 (ja) * 2014-10-31 2018-12-26 愛知機械工業株式会社 変速機ケースおよびこれを備える変速機
TWI551792B (zh) * 2015-01-29 2016-10-01 Hiwin Tech Corp A reduction gear with a motor
CN107842598A (zh) * 2017-11-10 2018-03-27 河钢股份有限公司承德分公司 一种能快速完成紧固减速器轴端挡板的端盖及方法
JP7462412B2 (ja) * 2019-12-24 2024-04-05 住友重機械工業株式会社 撓み噛合い式歯車装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0770794A1 (en) * 1995-05-19 1997-05-02 Harmonic Drive Systems Inc. Flat wave-motion gear
CN101260932A (zh) * 2007-03-08 2008-09-10 谐波传动***有限公司 波动齿轮减速机的润滑方法和旋转台装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3585008B2 (ja) * 1996-02-15 2004-11-04 株式会社ハーモニック・ドライブ・システムズ 密閉型波動歯車装置
JP4650913B2 (ja) * 2000-04-27 2011-03-16 株式会社ハーモニック・ドライブ・システムズ 中空型波動歯車装置の潤滑剤漏れ防止機構
JP2002021948A (ja) * 2000-07-10 2002-01-23 Harmonic Drive Syst Ind Co Ltd ユニット型波動歯車装置
JP2002243000A (ja) * 2001-02-19 2002-08-28 Harmonic Drive Syst Ind Co Ltd 波動歯車減速機を備えたアクチュエータ
JP4614322B2 (ja) * 2004-11-22 2011-01-19 株式会社ハーモニック・ドライブ・システムズ 中空アクチュエータ
TWI608183B (zh) * 2013-03-19 2017-12-11 和諧驅動系統股份有限公司 諧波齒輪裝置及中空型旋轉致動器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0770794A1 (en) * 1995-05-19 1997-05-02 Harmonic Drive Systems Inc. Flat wave-motion gear
CN101260932A (zh) * 2007-03-08 2008-09-10 谐波传动***有限公司 波动齿轮减速机的润滑方法和旋转台装置

Also Published As

Publication number Publication date
CN103711843A (zh) 2014-04-09
JP2014074451A (ja) 2014-04-24
TW201414938A (zh) 2014-04-16
JP5943802B2 (ja) 2016-07-05
TWI563194B (ko) 2016-12-21
KR101927490B1 (ko) 2018-12-11
KR20140044254A (ko) 2014-04-14

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