JP2016200166A - 減速機 - Google Patents
減速機 Download PDFInfo
- Publication number
- JP2016200166A JP2016200166A JP2015078637A JP2015078637A JP2016200166A JP 2016200166 A JP2016200166 A JP 2016200166A JP 2015078637 A JP2015078637 A JP 2015078637A JP 2015078637 A JP2015078637 A JP 2015078637A JP 2016200166 A JP2016200166 A JP 2016200166A
- Authority
- JP
- Japan
- Prior art keywords
- output shaft
- case
- speed reducer
- bearing
- speed reduction
- 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.)
- Pending
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 33
- 230000002093 peripheral effect Effects 0.000 description 9
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 230000036316 preload Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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
- F16H57/00—General details of gearing
- F16H57/0018—Shaft assemblies for gearings
- F16H57/0025—Shaft assemblies for gearings with gearing elements rigidly connected to a shaft, e.g. securing gears or pulleys by specially adapted splines, keys or methods
-
- 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
- F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
-
- 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
- F16C35/063—Fixing them on the shaft
-
- 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
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B39/00—Locking of screws, bolts or nuts
- F16B39/02—Locking of screws, bolts or nuts in which the locking takes place after screwing down
- F16B39/10—Locking of screws, bolts or nuts in which the locking takes place after screwing down by a plate, spring, wire or ring immovable with regard to the bolt or object and mainly perpendicular to the axis of the bolt
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
-
- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller 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
- F16H1/00—Toothed gearings for conveying rotary motion
- F16H1/28—Toothed gearings for conveying rotary motion with gears 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
- 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
-
- 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
- F16H2057/0221—Axial adjustment
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Transmission (AREA)
- General Details Of Gearings (AREA)
- Retarders (AREA)
Abstract
Description
次に、図3により、本実施の形態による減速機の変形例について説明する。図3に示す変形例は、主として回転規制部材の構成が異なるものであり、他の構成は図1および図2に示す実施の形態と略同一である。図3において、図1および図2に示す実施の形態と同一部分には同一の符号を付して、詳細な説明は省略する。
10 ケース
15 第1軸受
17 第2軸受
20 入力ギア(入力軸)
30 減速部
67 固定ナット(固定部材)
67a 面取り部
68、90 回転規制部材
91 固定部
92 当接部
93 ボルト(締結部材)
100 出力軸
101 駆動ギア
102 スプライン部
103 雄ネジ部
104 嵌合溝
Claims (5)
- ケースと、
前記ケース内に収容される入力軸及び減速部と、
前記減速部に一端部を結合し他端部を前記ケースから突出させる出力軸とを備えた減速機において、
前記減速部に、前記減速部側に押し付けられた状態で前記出力軸に螺合される固定部材が設けられ、
前記出力軸に、前記出力軸に対する前記固定部材の回転を規制する回転規制部材が設けられている、減速機。 - 前記回転規制部材は、前記出力軸に取り付けられた止め輪である、請求項1に記載の減速機。
- 前記止め輪は、平面C字形状である、請求項2に記載の減速機。
- 前記固定部材に面取り部が設けられ、前記回転規制部材は、前記面取り部に当接して前記固定部材の回転を規制する治具である、請求項1に記載の減速機。
- 前記治具は、前記出力軸に固定される固定部と、前記固定部から延びるとともに前記面取り部に当接する当接部とを有する、請求項1に記載の減速機。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015078637A JP2016200166A (ja) | 2015-04-07 | 2015-04-07 | 減速機 |
EP16164144.4A EP3078882A1 (en) | 2015-04-07 | 2016-04-07 | Reduction gear |
CN201610214188.9A CN106051120A (zh) | 2015-04-07 | 2016-04-07 | 减速机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015078637A JP2016200166A (ja) | 2015-04-07 | 2015-04-07 | 減速機 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2016200166A true JP2016200166A (ja) | 2016-12-01 |
Family
ID=56083884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015078637A Pending JP2016200166A (ja) | 2015-04-07 | 2015-04-07 | 減速機 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3078882A1 (ja) |
JP (1) | JP2016200166A (ja) |
CN (1) | CN106051120A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113847407B (zh) * | 2021-09-29 | 2024-03-26 | 阿姆特(上海)新能源科技有限公司 | 一种转轴锁紧组件、减速器及新能源汽车 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5397157A (en) * | 1977-02-02 | 1978-08-25 | Saito Tatsuo | Snap ring for preventing nut from loosening |
JPS591921U (ja) * | 1982-06-28 | 1984-01-07 | 東洋電機製造株式会社 | 機器締付ナツト類の緩み止め装置 |
JPS5952214U (ja) * | 1982-09-30 | 1984-04-06 | 日産ディーゼル工業株式会社 | 固定ナツト緩み防止用止輪の脱落防止構造 |
JP2014211204A (ja) * | 2013-04-19 | 2014-11-13 | ナブテスコ株式会社 | 減速機 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR401882A (fr) * | 1909-04-09 | 1909-09-18 | Claude Domboy | Dispositif permettant de rendre les écrous indesserrables |
KR20030066925A (ko) * | 2002-02-06 | 2003-08-14 | 한국항공우주산업 주식회사 | 너트 풀림 방지용 체결볼트 |
CN101029675A (zh) * | 2006-02-27 | 2007-09-05 | 杨天博 | 深井减速机 |
CN201129416Y (zh) * | 2007-12-20 | 2008-10-08 | 陕西工业职业技术学院 | 一种新型摆线钢球减速器 |
CN201206620Y (zh) * | 2008-02-27 | 2009-03-11 | 李正心 | 减速机输出轴紧固装置 |
CN103883683A (zh) * | 2014-03-19 | 2014-06-25 | 江苏泰隆减速机股份有限公司 | 单级硬齿面摆线钢球行星减速机 |
-
2015
- 2015-04-07 JP JP2015078637A patent/JP2016200166A/ja active Pending
-
2016
- 2016-04-07 CN CN201610214188.9A patent/CN106051120A/zh active Pending
- 2016-04-07 EP EP16164144.4A patent/EP3078882A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5397157A (en) * | 1977-02-02 | 1978-08-25 | Saito Tatsuo | Snap ring for preventing nut from loosening |
JPS591921U (ja) * | 1982-06-28 | 1984-01-07 | 東洋電機製造株式会社 | 機器締付ナツト類の緩み止め装置 |
JPS5952214U (ja) * | 1982-09-30 | 1984-04-06 | 日産ディーゼル工業株式会社 | 固定ナツト緩み防止用止輪の脱落防止構造 |
JP2014211204A (ja) * | 2013-04-19 | 2014-11-13 | ナブテスコ株式会社 | 減速機 |
Also Published As
Publication number | Publication date |
---|---|
EP3078882A1 (en) | 2016-10-12 |
CN106051120A (zh) | 2016-10-26 |
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