TWI605213B - Gear transmission and crankshaft structure used therefor - Google Patents

Gear transmission and crankshaft structure used therefor Download PDF

Info

Publication number
TWI605213B
TWI605213B TW102133029A TW102133029A TWI605213B TW I605213 B TWI605213 B TW I605213B TW 102133029 A TW102133029 A TW 102133029A TW 102133029 A TW102133029 A TW 102133029A TW I605213 B TWI605213 B TW I605213B
Authority
TW
Taiwan
Prior art keywords
cylindrical roller
crankshaft
roller bearing
gear
pair
Prior art date
Application number
TW102133029A
Other languages
English (en)
Chinese (zh)
Other versions
TW201418598A (zh
Inventor
Kazuya Furuta
Original Assignee
Nabtesco Corp
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 Nabtesco Corp filed Critical Nabtesco Corp
Publication of TW201418598A publication Critical patent/TW201418598A/zh
Application granted granted Critical
Publication of TWI605213B publication Critical patent/TWI605213B/zh

Links

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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/32—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear
    • F16H2001/323—Toothed gearings for conveying rotary motion with gears having orbital motion in which the central axis of the gearing lies inside the periphery of an orbital gear comprising eccentric crankshafts driving or driven by a gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • General Details Of Gearings (AREA)
TW102133029A 2012-09-13 2013-09-12 Gear transmission and crankshaft structure used therefor TWI605213B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012202000A JP5973855B2 (ja) 2012-09-13 2012-09-13 歯車伝動装置とそれに用いられるクランクシャフト構造体

Publications (2)

Publication Number Publication Date
TW201418598A TW201418598A (zh) 2014-05-16
TWI605213B true TWI605213B (zh) 2017-11-11

Family

ID=50278178

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102133029A TWI605213B (zh) 2012-09-13 2013-09-12 Gear transmission and crankshaft structure used therefor

Country Status (6)

Country Link
JP (1) JP5973855B2 (de)
KR (1) KR101669380B1 (de)
CN (1) CN104620020B (de)
DE (1) DE112013004462B4 (de)
TW (1) TWI605213B (de)
WO (1) WO2014042064A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6271343B2 (ja) * 2014-05-30 2018-01-31 ナブテスコ株式会社 歯車装置
CN105276097A (zh) * 2015-11-25 2016-01-27 重庆大学 一种两级差动式少齿差行星齿轮传动机构
JP6624938B2 (ja) * 2016-01-13 2019-12-25 ナブテスコ株式会社 ギア装置及び出力ギア板
JP6767804B2 (ja) * 2016-07-29 2020-10-14 日本電産シンポ株式会社 歯車変速機
JP6878036B2 (ja) * 2017-02-10 2021-05-26 住友重機械工業株式会社 偏心揺動型の歯車装置
JP7398900B2 (ja) * 2019-08-13 2023-12-15 ナブテスコ株式会社 軸受機構及び減速機
JP2021067317A (ja) * 2019-10-23 2021-04-30 ナブテスコ株式会社 減速機

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571462A2 (fr) * 1984-10-08 1986-04-11 Durand Francois Reducteur planetaire avec deux excentriques doubles
CA1244855A (en) * 1985-01-18 1988-11-15 Kazuyuki Matsumoto Robot arm drive apparatus of industrial robot
JP2003262257A (ja) * 2002-03-08 2003-09-19 Sumitomo Heavy Ind Ltd 揺動内接噛合遊星歯車装置の角度伝達誤差の低減方法及び揺動内接噛合遊星歯車変速機
JP4847892B2 (ja) 2007-02-22 2011-12-28 住友重機械工業株式会社 揺動内接噛合遊星歯車装置及びその偏心体軸の製造方法
JP4747128B2 (ja) * 2007-04-24 2011-08-17 住友重機械工業株式会社 偏心揺動減速装置
JP2010169247A (ja) * 2008-12-26 2010-08-05 Ntn Corp 鉄道車両駆動ユニット
JP5693929B2 (ja) * 2009-11-20 2015-04-01 ナブテスコ株式会社 ハイブリッド建機用旋回駆動装置
JP5492700B2 (ja) * 2010-08-05 2014-05-14 住友重機械工業株式会社 ローラのリテーナ及び揺動内接噛合型の歯車装置

Also Published As

Publication number Publication date
JP5973855B2 (ja) 2016-08-23
DE112013004462B4 (de) 2021-04-29
CN104620020A (zh) 2015-05-13
JP2014055654A (ja) 2014-03-27
WO2014042064A1 (ja) 2014-03-20
CN104620020B (zh) 2017-03-15
KR101669380B1 (ko) 2016-10-25
TW201418598A (zh) 2014-05-16
KR20150054940A (ko) 2015-05-20
DE112013004462T5 (de) 2015-05-28

Similar Documents

Publication Publication Date Title
TWI605213B (zh) Gear transmission and crankshaft structure used therefor
TWI568950B (zh) 齒輪傳動裝置
JPWO2007032400A1 (ja) 偏心揺動型減速機
WO2010079683A1 (ja) 歯車伝動装置
TWI654383B (zh) Gear transmission
US20130102433A1 (en) Gear transmission
JP5264761B2 (ja) 減速装置
JP2006307909A (ja) 遊星歯車減速機におけるキャリアの回動支持構造
JP6859039B2 (ja) 歯車装置
JP5400648B2 (ja) 歯車伝動装置
TW201348621A (zh) 齒輪傳動裝置
JP5606587B2 (ja) 歯車装置
JP5385559B2 (ja) リング歯車を備える歯車伝動装置
JP6334289B2 (ja) 歯車伝動装置
TWI694217B (zh) 使用內接凸輪與圓筒齒輪之動力傳動裝置
JP2009293714A (ja) 歯車伝動装置
WO2019181965A1 (ja) 減速機及び減速機シリーズの製造方法
JP5339743B2 (ja) 歯車装置
JP2009210032A (ja) 歯車装置
JP2020159463A (ja) 動力伝達装置
KR20170070986A (ko) 기어치를 구비하는 베어링 및 이를 이용한 감속기
JP2009127700A (ja) 減速装置
WO2018168764A1 (ja) 差動減速機
JP2009210031A (ja) 歯車装置
JP2020045963A (ja) 差動減速機