JP2017141869A - 遊星歯車装置 - Google Patents
遊星歯車装置 Download PDFInfo
- Publication number
- JP2017141869A JP2017141869A JP2016022559A JP2016022559A JP2017141869A JP 2017141869 A JP2017141869 A JP 2017141869A JP 2016022559 A JP2016022559 A JP 2016022559A JP 2016022559 A JP2016022559 A JP 2016022559A JP 2017141869 A JP2017141869 A JP 2017141869A
- Authority
- JP
- Japan
- Prior art keywords
- gear
- pinion
- pinion gear
- planetary gear
- pressing member
- 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.)
- Granted
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Images
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
- F16H1/2863—Arrangements for adjusting or for taking-up backlash
-
- 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
- F16H57/08—General details of gearing of gearings with members having orbital motion
-
- 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
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
-
- 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
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
- F16H2057/126—Self-adjusting during operation, e.g. by a spring
-
- 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
- F16H57/12—Arrangements for adjusting or for taking-up backlash not provided for elsewhere
- F16H2057/126—Self-adjusting during operation, e.g. by a spring
- F16H2057/127—Self-adjusting during operation, e.g. by a spring using springs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Retarders (AREA)
- Gears, Cams (AREA)
Abstract
Description
Claims (4)
- 軸線方向における一方側の歯の捩れ方向の向きと他方側の歯の捩れ方向の向きとが相反する歯列が形成されたピニオンギヤを複数備えた遊星歯車装置において、
前記複数のピニオンギヤのうちの少なくとも一つのピニオンギヤを軸方向における一方向に向けて弾性的に押圧する第1押圧部材と、前記複数のピニオンギヤのうちの残りのピニオンギヤのうちの少なくとも一つのピニオンギヤを前記一方向とは逆の他方向に向けて弾性的に押圧する第2押圧部材と、を備えたことを特徴とする遊星歯車装置。 - 請求項1に記載の遊星歯車装置において、
前記第1押圧部材より押圧されるピニオンギヤと、前記第2押圧部材により押圧されるピニオンギヤとは、前記第1押圧部材と前記第2押圧部材との押圧力の相互が打ち消し合う数および位置となるように配置されていることを特徴とする遊星歯車装置。 - 請求項1または2に記載の遊星歯車装置において、
前記ピニオンギヤを前記一方向に押圧する力を総合した総合力と、前記ピニオンギヤを前記他方向に押圧する力を総合した総合力とが打ち消し合うように、前記第1押圧部材および前記第2押圧部材の押圧力がそれぞれ決められることを特徴とする遊星歯車装置。 - 請求項1ないし3の何れか一項に記載の遊星歯車装置において、
前記第1押圧部材および前記第2押圧部材は、前記ピニオンギヤの側面に生じる隙間を厚みでなくするための弾性リングとなっており、前記弾性リングは、厚み方向に弾性を有することを特徴とする遊星歯車装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016022559A JP6380424B2 (ja) | 2016-02-09 | 2016-02-09 | 遊星歯車装置 |
US15/397,095 US20170227093A1 (en) | 2016-02-09 | 2017-01-03 | Planetary gear unit |
DE102017100093.3A DE102017100093A1 (de) | 2016-02-09 | 2017-01-04 | Planetengetriebeeinheit |
CN201710067633.8A CN107044535A (zh) | 2016-02-09 | 2017-02-07 | 行星齿轮装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016022559A JP6380424B2 (ja) | 2016-02-09 | 2016-02-09 | 遊星歯車装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017141869A true JP2017141869A (ja) | 2017-08-17 |
JP6380424B2 JP6380424B2 (ja) | 2018-08-29 |
Family
ID=59382597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016022559A Expired - Fee Related JP6380424B2 (ja) | 2016-02-09 | 2016-02-09 | 遊星歯車装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20170227093A1 (ja) |
JP (1) | JP6380424B2 (ja) |
CN (1) | CN107044535A (ja) |
DE (1) | DE102017100093A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7370279B2 (ja) | 2020-02-28 | 2023-10-27 | シチズンマイクロ株式会社 | 遊星歯車伝動装置 |
JP7502295B2 (ja) | 2019-01-25 | 2024-06-18 | アクティエボラゲット・エスコーエッフ | 遊星歯車 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6409816B2 (ja) * | 2016-04-13 | 2018-10-24 | トヨタ自動車株式会社 | 捩り振動低減装置 |
EP3431822B1 (en) * | 2017-07-18 | 2020-09-02 | Hamilton Sundstrand Corporation | Pin and carrier locking assembly |
FR3087863B1 (fr) * | 2018-10-30 | 2020-12-11 | Safran Trans Systems | Roue dentee |
WO2020104006A1 (en) * | 2018-11-19 | 2020-05-28 | Abb Schweiz Ag | Planetary gear train, gearbox and industrial robot |
US10801602B2 (en) * | 2018-11-30 | 2020-10-13 | Arvinmeritor Technology, Llc | Axle assembly having counterphase planet gears |
CN109519263A (zh) * | 2019-01-07 | 2019-03-26 | 西北工业大学 | 一种动力传输装置 |
JP7253141B2 (ja) * | 2019-03-15 | 2023-04-06 | 株式会社リコー | 駆動装置、ロボットおよび画像形成装置 |
JP2020148323A (ja) * | 2019-03-15 | 2020-09-17 | 株式会社リコー | 駆動伝達装置、駆動装置、及び、ロボット |
CN113404820B (zh) * | 2021-06-29 | 2022-09-23 | 重庆大学 | 一种可调隙多曲柄变齿厚精密传动装置 |
US11802619B1 (en) * | 2022-08-16 | 2023-10-31 | Rolls-Royce Deutschland Ltd & Co Kg | Planetary gear arrangement for carrying load and elliptical pin for supporting gear |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010236585A (ja) * | 2009-03-30 | 2010-10-21 | Jatco Ltd | 遊星歯車機構 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5083472U (ja) | 1973-12-06 | 1975-07-17 | ||
JP2016022559A (ja) | 2014-07-22 | 2016-02-08 | トヨタ自動車株式会社 | 多関節ロボットアームの重力補償方法 |
-
2016
- 2016-02-09 JP JP2016022559A patent/JP6380424B2/ja not_active Expired - Fee Related
-
2017
- 2017-01-03 US US15/397,095 patent/US20170227093A1/en not_active Abandoned
- 2017-01-04 DE DE102017100093.3A patent/DE102017100093A1/de not_active Withdrawn
- 2017-02-07 CN CN201710067633.8A patent/CN107044535A/zh not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010236585A (ja) * | 2009-03-30 | 2010-10-21 | Jatco Ltd | 遊星歯車機構 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7502295B2 (ja) | 2019-01-25 | 2024-06-18 | アクティエボラゲット・エスコーエッフ | 遊星歯車 |
JP7370279B2 (ja) | 2020-02-28 | 2023-10-27 | シチズンマイクロ株式会社 | 遊星歯車伝動装置 |
Also Published As
Publication number | Publication date |
---|---|
DE102017100093A1 (de) | 2017-08-10 |
US20170227093A1 (en) | 2017-08-10 |
CN107044535A (zh) | 2017-08-15 |
JP6380424B2 (ja) | 2018-08-29 |
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