JP5537516B2 - 偏心揺動型の減速装置 - Google Patents

偏心揺動型の減速装置 Download PDF

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Publication number
JP5537516B2
JP5537516B2 JP2011192136A JP2011192136A JP5537516B2 JP 5537516 B2 JP5537516 B2 JP 5537516B2 JP 2011192136 A JP2011192136 A JP 2011192136A JP 2011192136 A JP2011192136 A JP 2011192136A JP 5537516 B2 JP5537516 B2 JP 5537516B2
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JP
Japan
Prior art keywords
eccentric
retainer
eccentric body
bearing
restricting
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
JP2011192136A
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English (en)
Japanese (ja)
Other versions
JP2013053665A (ja
Inventor
卓 芳賀
慶剛 志津
哲三 石川
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP2011192136A priority Critical patent/JP5537516B2/ja
Priority to KR1020120094598A priority patent/KR101369586B1/ko
Priority to DE102012017335.0A priority patent/DE102012017335B4/de
Priority to CN201210321999.0A priority patent/CN102979859B/zh
Publication of JP2013053665A publication Critical patent/JP2013053665A/ja
Application granted granted Critical
Publication of JP5537516B2 publication Critical patent/JP5537516B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/24—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
    • F16C19/28—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with two or more rows of rollers
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
    • 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
    • F16H57/022—Adjustment of gear shafts or bearings
JP2011192136A 2011-09-02 2011-09-02 偏心揺動型の減速装置 Active JP5537516B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011192136A JP5537516B2 (ja) 2011-09-02 2011-09-02 偏心揺動型の減速装置
KR1020120094598A KR101369586B1 (ko) 2011-09-02 2012-08-29 편심요동형의 감속장치
DE102012017335.0A DE102012017335B4 (de) 2011-09-02 2012-08-31 Exzentrisch umlaufendes Drehzahluntersetzungsgetriebe
CN201210321999.0A CN102979859B (zh) 2011-09-02 2012-09-03 偏心摆动型减速装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011192136A JP5537516B2 (ja) 2011-09-02 2011-09-02 偏心揺動型の減速装置

Publications (2)

Publication Number Publication Date
JP2013053665A JP2013053665A (ja) 2013-03-21
JP5537516B2 true JP5537516B2 (ja) 2014-07-02

Family

ID=47710861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011192136A Active JP5537516B2 (ja) 2011-09-02 2011-09-02 偏心揺動型の減速装置

Country Status (4)

Country Link
JP (1) JP5537516B2 (de)
KR (1) KR101369586B1 (de)
CN (1) CN102979859B (de)
DE (1) DE102012017335B4 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5941863B2 (ja) * 2013-03-27 2016-06-29 住友重機械工業株式会社 偏心揺動型の減速機構を備えた減速装置
JP6185829B2 (ja) * 2013-12-11 2017-08-23 住友重機械工業株式会社 偏心揺動型減速装置のクランク軸および外歯歯車の製造方法
JP6219788B2 (ja) * 2014-07-15 2017-10-25 住友重機械工業株式会社 歯車装置
JP6422364B2 (ja) * 2015-02-17 2018-11-14 住友重機械工業株式会社 偏心揺動型の減速装置
CN109707820B (zh) * 2018-12-29 2021-04-13 枣庄北航机床创新研究院有限公司 一种能够消隙的机床数控转台活齿传动装置
JP2022135326A (ja) 2021-03-05 2022-09-15 住友重機械工業株式会社 偏心揺動型減速装置
CN113202853A (zh) * 2021-05-25 2021-08-03 钟永先 具有减速功能的偏心轴承及有其的减速机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05180278A (ja) * 1991-12-26 1993-07-20 Sumitomo Heavy Ind Ltd 内接噛合遊星歯車構造
JP2002310162A (ja) * 2001-04-11 2002-10-23 Ntn Corp 保持器付きころ装置およびこれを用いた遊星歯車装置
JP4265748B2 (ja) 2003-03-31 2009-05-20 ナブテスコ株式会社 針状ころ軸受を用いた減速機
JP2006029393A (ja) * 2004-07-13 2006-02-02 Nabtesco Corp 軸受部構造
JP4746907B2 (ja) 2005-04-11 2011-08-10 住友重機械工業株式会社 遊星歯車減速装置
JP4975274B2 (ja) 2005-05-31 2012-07-11 住友重機械工業株式会社 動力伝達装置
JP2008261445A (ja) * 2007-04-13 2008-10-30 Ntn Corp インホイールモータ駆動装置
JP2009192045A (ja) * 2008-02-18 2009-08-27 Ntn Corp 鉄道車両駆動ユニット
JP5156961B2 (ja) * 2008-10-24 2013-03-06 住友重機械工業株式会社 減速装置
JP5234990B2 (ja) * 2009-05-13 2013-07-10 住友重機械工業株式会社 軸受構造
JP2011012699A (ja) * 2009-06-30 2011-01-20 Nsk Ltd 保持器端面のガイド構造
JP5388746B2 (ja) * 2009-08-10 2014-01-15 ナブテスコ株式会社 揺動型減速機
JP5400648B2 (ja) * 2010-02-08 2014-01-29 ナブテスコ株式会社 歯車伝動装置
JP5554597B2 (ja) 2010-03-16 2014-07-23 シャープ株式会社 文字入力装置、文字入力方法、および文字入力方法を備えたプログラム
JP5068346B2 (ja) * 2010-07-05 2012-11-07 ナブテスコ株式会社 軸受部構造
CN102032324B (zh) * 2010-08-18 2013-01-02 吴声震 工业机器人三片式双摆线单级减速器

Also Published As

Publication number Publication date
DE102012017335B4 (de) 2020-10-01
CN102979859B (zh) 2015-12-02
DE102012017335A1 (de) 2013-03-07
JP2013053665A (ja) 2013-03-21
CN102979859A (zh) 2013-03-20
KR101369586B1 (ko) 2014-03-04
KR20130025820A (ko) 2013-03-12

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