JP2017137996A - ギア機構 - Google Patents
ギア機構 Download PDFInfo
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- JP2017137996A JP2017137996A JP2016220328A JP2016220328A JP2017137996A JP 2017137996 A JP2017137996 A JP 2017137996A JP 2016220328 A JP2016220328 A JP 2016220328A JP 2016220328 A JP2016220328 A JP 2016220328A JP 2017137996 A JP2017137996 A JP 2017137996A
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- Prior art keywords
- gear mechanism
- tooth
- teeth
- bearing surface
- profiling
- Prior art date
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- 230000007246 mechanism Effects 0.000 title claims abstract description 60
- 238000005096 rolling process Methods 0.000 claims abstract description 63
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000011324 bead Substances 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 210000004513 dentition Anatomy 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 230000036346 tooth eruption Effects 0.000 description 7
- 238000005452 bending Methods 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010959 steel Substances 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
- F16H37/124—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types for interconverting rotary motion and reciprocating motion
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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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/17—Toothed wheels
-
- 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
- F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
- F16H25/04—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion
- F16H25/06—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying rotary motion with intermediate members guided along tracks on both rotary members
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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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/12—Gearings comprising primarily toothed or friction gearing, links or levers, and cams, or members of at least two of these types
-
- 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
- F16H49/00—Other gearings
- F16H49/001—Wave gearings, e.g. harmonic drive transmissions
-
- 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
- F16H53/00—Cams ; Non-rotary cams; or cam-followers, e.g. rollers for gearing mechanisms
- F16H53/02—Single-track cams for single-revolution cycles; Camshafts with such cams
- F16H53/025—Single-track cams for single-revolution cycles; Camshafts with such cams characterised by their construction, e.g. assembling or manufacturing features
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Retarders (AREA)
- Rolling Contact Bearings (AREA)
Abstract
【解決手段】ギア機構(1)、特に同軸ギア機構または直線ギア機構であって、歯システム(40)と、径方向に配向された案内部を有する歯キャリアと、前記歯システムへの嵌入のために前記案内部内に受容される歯(25、27)であって、それらの長手方向軸の方向に、前記歯キャリアに対して径方向に変位され得るように前記案内部内に装架された、前記歯と、周方向のプロファイリングを有する、前記歯を径方向に駆動するためのカムディスク(3)と、前記プロファイリング上に配置された転動体(15、17)と、前記転動体上に配置された、前記歯を装架するための複数のピボット部(19)と、を備え、前記転動体が、前記カムディスクの循環方向に平行する少なくとも2つの転動体列内の前記プロファイリング上に配置されている、ギア機構。
【選択図】図1
Description
Claims (10)
- ギア機構(1)、特に同軸ギア機構または直線ギア機構であって、
−歯システム(40)と、
−径方向に配向された案内部を有する歯キャリアと、
−前記歯システムへの嵌入のために前記案内部内に受容される歯(25、27)であって、それらの長手方向軸の方向に、前記歯キャリアに対して径方向に変位され得るように前記案内部内に装架された、歯(25、27)と、
−周方向のプロファイリングを有する、前記歯(25、27)を径方向に駆動するためのカムディスク(3)と、
−前記プロファイリング上に配置された転動体(15、17)と、
−前記転動体(15、17)上に配置された、前記歯(25、27)を装架するための複数のピボット部(19)と、を備え、
−前記転動体(15、17)が、前記カムディスクの循環方向に平行する少なくとも2つの転動体列内の前記プロファイリング上に配置されている、ギア機構(1)。 - 前記プロファイリングが、少なくとも2つの平行する走行面(5、7)を有する、請求項1に記載のギア機構(1)。
- 前記プロファイリングが、少なくとも1つの周方向の中央リム(34)によって分割されている、先行請求項のいずれか1項に記載のギア機構(1)。
- 前記カムディスク(3)が、2つの周方向の縁部リム(32、36)を備えている、請求項3に記載のギア機構(1)。
- 周方向に平行する歯(25、27)の列を有する、先行請求項のうちの1項に記載のギア機構(1)。
- 各場合に少なくとも2つの平行する歯(25、27)が、1つのピボット部(19)上に配置されている、先行請求項のうちの1項に記載のギア機構(1)。
- 前記ピボット部(19)が、各場合に前記転動体(15、17)の少なくとも一部の上に一方の側の耐摩耗軸受面を向けて位置し、各場合に前記耐摩耗軸受面に対向して位置する側に1つの歯軸受面を有し、少なくとも2つの歯(25、27)が連結された様式で1つの歯軸受面上に装架されている、先行請求項のうちの1項に記載のギア機構(1)。
- 前記少なくとも2つの歯(25、27)の共通の回転軸が前記歯軸受面によって形成されるように、前記歯軸受面が構成されている、請求項7に記載のギア機構(1)。
- 前記転動体列のうちの1つが、前記歯(25、27)の列のうちの1つと共に軸平面内に配置されている、請求項5に記載のギア機構(1)。
- 先行請求項のうちの1項に記載のギア機構(1)の使用。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015119584.4 | 2015-11-12 | ||
DE102015119584.4A DE102015119584A1 (de) | 2015-11-12 | 2015-11-12 | Getriebe |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017137996A true JP2017137996A (ja) | 2017-08-10 |
JP6797001B2 JP6797001B2 (ja) | 2020-12-09 |
Family
ID=57288258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016220328A Expired - Fee Related JP6797001B2 (ja) | 2015-11-12 | 2016-11-11 | ギア機構 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20170138457A1 (ja) |
EP (1) | EP3168497B1 (ja) |
JP (1) | JP6797001B2 (ja) |
CN (1) | CN106884952A (ja) |
DE (1) | DE102015119584A1 (ja) |
ES (1) | ES2783873T3 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017101565A1 (de) * | 2017-01-26 | 2018-07-26 | Wittenstein Se | Koaxialgetriebe mit positiver übersetzung |
DE102019129660A1 (de) * | 2019-11-04 | 2021-05-06 | Wittenstein Se | Koaxialgetriebe |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010523906A (ja) * | 2007-04-02 | 2010-07-15 | ヴィッテンシュタイン アーゲー | 工業用の管状ギア装置などの同軸ギア装置 |
JP2013015218A (ja) * | 2011-07-01 | 2013-01-24 | Wittenstein Ag | 変速機 |
JP2013242042A (ja) * | 2012-03-30 | 2013-12-05 | Wittenstein Ag | トランスミッション |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE396107A (ja) * | 1932-04-20 | |||
EP0201730B1 (en) * | 1985-04-12 | 1989-12-27 | Beijing Institute of Aeronautics and Astronautics | Eccentric gearing with oscillating teeth elements |
DE102007011175A1 (de) * | 2007-03-06 | 2008-09-11 | Wittenstein Ag | Koaxialgetriebe |
EP2660486A4 (en) * | 2010-11-26 | 2016-06-22 | Nsk Ltd | SPACER FOR RADIAL BEARING WITH NEEDLES |
DE102012104083A1 (de) * | 2012-05-09 | 2013-11-14 | Wittenstein Ag | Lager für ein Getriebe |
CN104321558B (zh) * | 2013-05-08 | 2017-02-22 | 谐波传动系统有限公司 | 波动齿轮装置的波动产生器 |
-
2015
- 2015-11-12 DE DE102015119584.4A patent/DE102015119584A1/de not_active Withdrawn
-
2016
- 2016-11-11 US US15/349,242 patent/US20170138457A1/en not_active Abandoned
- 2016-11-11 JP JP2016220328A patent/JP6797001B2/ja not_active Expired - Fee Related
- 2016-11-11 EP EP16198498.4A patent/EP3168497B1/de active Active
- 2016-11-11 CN CN201610997928.0A patent/CN106884952A/zh active Pending
- 2016-11-11 ES ES16198498T patent/ES2783873T3/es active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010523906A (ja) * | 2007-04-02 | 2010-07-15 | ヴィッテンシュタイン アーゲー | 工業用の管状ギア装置などの同軸ギア装置 |
JP2013015218A (ja) * | 2011-07-01 | 2013-01-24 | Wittenstein Ag | 変速機 |
JP2013242042A (ja) * | 2012-03-30 | 2013-12-05 | Wittenstein Ag | トランスミッション |
Also Published As
Publication number | Publication date |
---|---|
EP3168497A1 (de) | 2017-05-17 |
ES2783873T3 (es) | 2020-09-18 |
DE102015119584A1 (de) | 2017-05-18 |
JP6797001B2 (ja) | 2020-12-09 |
US20170138457A1 (en) | 2017-05-18 |
EP3168497B1 (de) | 2020-01-08 |
CN106884952A (zh) | 2017-06-23 |
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