JP2011163416A - 歯車伝動装置 - Google Patents
歯車伝動装置 Download PDFInfo
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- JP2011163416A JP2011163416A JP2010025670A JP2010025670A JP2011163416A JP 2011163416 A JP2011163416 A JP 2011163416A JP 2010025670 A JP2010025670 A JP 2010025670A JP 2010025670 A JP2010025670 A JP 2010025670A JP 2011163416 A JP2011163416 A JP 2011163416A
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- flat washer
- eccentric body
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- crankshaft
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 62
- 238000005096 rolling process Methods 0.000 claims abstract description 48
- 230000001105 regulatory effect Effects 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 description 8
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000012447 hatching Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
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Classifications
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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
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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
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
Abstract
【解決手段】歯車伝動装置100は、内歯歯車16と外歯歯車18とクランクシャフト6を備えている。外歯歯車18には貫通孔22が形成されている。外歯歯車18は内歯歯車16と噛み合いながら偏心回転する。クランクシャフト6は偏心体28を有している。偏心体28は貫通孔22に係合する。クランクシャフト6が外歯歯車18を偏心回転させる。貫通孔22の内壁と偏心体28の間に第1軸受30が配置されている。歯車伝動装置100では、第1軸受30転動体の軸方向の移動を規制する平ワッシャ26が偏心体28と同軸に配置されている。
【選択図】図1
Description
8:円錐ころ軸受(第2軸受)
16:内歯歯車
18:外歯歯車
22:第1貫通孔(偏心体28に係合する貫通孔)
26:平ワッシャ
28:偏心体
30:円筒ころ軸受(第1軸受)
52:突起
100:歯車伝動装置
Claims (3)
- 内歯歯車と、
内歯歯車と噛み合いながら相対的に偏心回転する外歯歯車と、
内歯歯車又は外歯歯車のいずれか一方の歯車に形成されている貫通孔に係合する偏心体を有しているとともに、前記いずれか一方の歯車を偏心回転させるクランクシャフトと、を備えており、
前記貫通孔の内壁と前記偏心体との間に第1軸受が配置されており、
前記第1軸受の転動体の軸方向の移動を規制する平ワッシャが、偏心体と同軸に配置されていることを特徴とする歯車伝動装置。 - 前記偏心体の軸方向端部に、前記偏心体の外径よりも小径の突起が設けられており、平ワッシャが、その突起に嵌め込まれていることを特徴とする請求項1に記載の歯車伝動装置。
- クランクシャフトを回転可能に支持する第2軸受を備えており、第2軸受の内輪が、平ワッシャに接していることを特徴とする請求項1又は2に記載の歯車伝動装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010025670A JP5400648B2 (ja) | 2010-02-08 | 2010-02-08 | 歯車伝動装置 |
PCT/JP2011/050131 WO2011096243A1 (ja) | 2010-02-08 | 2011-01-06 | 歯車伝動装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010025670A JP5400648B2 (ja) | 2010-02-08 | 2010-02-08 | 歯車伝動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011163416A true JP2011163416A (ja) | 2011-08-25 |
JP5400648B2 JP5400648B2 (ja) | 2014-01-29 |
Family
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Family Applications (1)
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JP2010025670A Active JP5400648B2 (ja) | 2010-02-08 | 2010-02-08 | 歯車伝動装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5400648B2 (ja) |
WO (1) | WO2011096243A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013053665A (ja) * | 2011-09-02 | 2013-03-21 | Sumitomo Heavy Ind Ltd | 偏心揺動型の減速装置 |
CN104019189A (zh) * | 2013-03-01 | 2014-09-03 | 住友重机械工业株式会社 | 行星齿轮减速装置及其系列 |
WO2015005168A1 (ja) * | 2013-07-10 | 2015-01-15 | ナブテスコ株式会社 | 偏心揺動型歯車装置 |
JP2015113974A (ja) * | 2013-12-16 | 2015-06-22 | ナブテスコ株式会社 | 歯車伝動装置 |
CN106015468A (zh) * | 2016-07-25 | 2016-10-12 | 广州市昊志机电股份有限公司 | 一种具有交叉滚子轴承的rv减速器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6278762B2 (ja) * | 2014-03-12 | 2018-02-14 | 住友重機械工業株式会社 | 偏心揺動型の歯車装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009197819A (ja) * | 2008-02-19 | 2009-09-03 | Sumitomo Heavy Ind Ltd | 減速機 |
JP2009287725A (ja) * | 2008-05-30 | 2009-12-10 | Nabtesco Corp | 偏心型減速機 |
Family Cites Families (2)
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 |
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2010
- 2010-02-08 JP JP2010025670A patent/JP5400648B2/ja active Active
-
2011
- 2011-01-06 WO PCT/JP2011/050131 patent/WO2011096243A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009197819A (ja) * | 2008-02-19 | 2009-09-03 | Sumitomo Heavy Ind Ltd | 減速機 |
JP2009287725A (ja) * | 2008-05-30 | 2009-12-10 | Nabtesco Corp | 偏心型減速機 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013053665A (ja) * | 2011-09-02 | 2013-03-21 | Sumitomo Heavy Ind Ltd | 偏心揺動型の減速装置 |
CN104019189A (zh) * | 2013-03-01 | 2014-09-03 | 住友重机械工业株式会社 | 行星齿轮减速装置及其系列 |
CN105378337B (zh) * | 2013-07-10 | 2018-03-16 | 纳博特斯克有限公司 | 偏心摆动型齿轮装置 |
WO2015005168A1 (ja) * | 2013-07-10 | 2015-01-15 | ナブテスコ株式会社 | 偏心揺動型歯車装置 |
JP2015017646A (ja) * | 2013-07-10 | 2015-01-29 | ナブテスコ株式会社 | 偏心揺動型歯車装置 |
KR102172816B1 (ko) * | 2013-07-10 | 2020-11-02 | 나부테스코 가부시키가이샤 | 편심 요동형 기어 장치 |
CN105378337A (zh) * | 2013-07-10 | 2016-03-02 | 纳博特斯克有限公司 | 偏心摆动型齿轮装置 |
KR20160030234A (ko) * | 2013-07-10 | 2016-03-16 | 나부테스코 가부시키가이샤 | 편심 요동형 기어 장치 |
TWI701398B (zh) * | 2013-12-16 | 2020-08-11 | 日商納博特斯克股份有限公司 | 曲軸及齒輪傳動裝置 |
KR20160099632A (ko) * | 2013-12-16 | 2016-08-22 | 나부테스코 가부시키가이샤 | 기어 전동 장치 |
CN105829761A (zh) * | 2013-12-16 | 2016-08-03 | 纳博特斯克有限公司 | 齿轮传动装置 |
US10001195B2 (en) | 2013-12-16 | 2018-06-19 | Nabtesco Corporation | Gear transmission |
CN109027137A (zh) * | 2013-12-16 | 2018-12-18 | 纳博特斯克有限公司 | 齿轮传动装置 |
CN109027138A (zh) * | 2013-12-16 | 2018-12-18 | 纳博特斯克有限公司 | 曲轴和齿轮传动装置 |
WO2015093419A1 (ja) * | 2013-12-16 | 2015-06-25 | ナブテスコ株式会社 | 歯車伝動装置 |
JP2015113974A (ja) * | 2013-12-16 | 2015-06-22 | ナブテスコ株式会社 | 歯車伝動装置 |
KR102280615B1 (ko) * | 2013-12-16 | 2021-07-21 | 나부테스코 가부시키가이샤 | 기어 전동 장치 |
CN109027137B (zh) * | 2013-12-16 | 2021-08-31 | 纳博特斯克有限公司 | 齿轮传动装置 |
CN109027138B (zh) * | 2013-12-16 | 2021-08-31 | 纳博特斯克有限公司 | 曲轴和齿轮传动装置 |
DE112014005706B4 (de) | 2013-12-16 | 2023-05-17 | Nabtesco Corporation | Getriebe |
CN106015468A (zh) * | 2016-07-25 | 2016-10-12 | 广州市昊志机电股份有限公司 | 一种具有交叉滚子轴承的rv减速器 |
Also Published As
Publication number | Publication date |
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JP5400648B2 (ja) | 2014-01-29 |
WO2011096243A1 (ja) | 2011-08-11 |
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