JP2018080832A - 転がり軸受トランスミッション - Google Patents
転がり軸受トランスミッション Download PDFInfo
- Publication number
- JP2018080832A JP2018080832A JP2017220673A JP2017220673A JP2018080832A JP 2018080832 A JP2018080832 A JP 2018080832A JP 2017220673 A JP2017220673 A JP 2017220673A JP 2017220673 A JP2017220673 A JP 2017220673A JP 2018080832 A JP2018080832 A JP 2018080832A
- Authority
- JP
- Japan
- Prior art keywords
- roll
- elements
- rolling
- rolling bearing
- gear
- 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
Links
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
- 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
- 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
- F16C19/44—Needle bearings
- F16C19/46—Needle bearings with one row or needles
- F16C19/463—Needle bearings with one row or needles consisting of needle rollers held in a cage, i.e. subunit without race rings
-
- 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
- F16C19/50—Other types of 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
- 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
- F16C33/46—Cages for rollers or needles
- F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
- F16C33/541—Details of individual pockets, e.g. shape or roller retaining means
-
- 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
- F16H1/36—Toothed gearings for conveying rotary motion with gears having orbital motion with two central gears coupled by intermeshing orbital gears
-
- 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
- F16H13/00—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members
- F16H13/06—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion
- F16H13/08—Gearing for conveying rotary motion with constant gear ratio by friction between rotary members with members having orbital motion with balls or with rollers acting in a similar manner
-
- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/182—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact in tandem arrangement
-
- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
-
- 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
- F16C2322/00—Apparatus used in shaping articles
- F16C2322/50—Hand tools, workshop equipment or manipulators
- F16C2322/59—Manipulators, e.g. robot arms
-
- 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
- F16C2360/00—Engines or pumps
- F16C2360/31—Wind motors
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Gear Transmission (AREA)
- Friction Gearing (AREA)
- Transmission Devices (AREA)
- Sealing Of Bearings (AREA)
Abstract
Description
11z ギヤ領域
12 第2ロールオン要素
13 第3ロールオン要素
13z ギヤ領域
19 ボール
21 第1ギヤ
22 第2ギヤ
23 第3ギヤ
31 中空シャフト
32 ローター
33 ステーター
Claims (10)
- − 転動のための転動体が設けられる、少なくとも1つの第1、第2、および第3ロールオン要素と、
− 転がり軸受のように前記第1および第2ロールオン要素が互いに対して回転可能となるように前記第1および第2ロールオン要素の間に配置された少なくとも1つの第1セット転動体と、
− 転がり軸受のように前記第2および第3ロールオン要素が互いに対して回転可能となるように前記第2および第3ロールオン要素の間に配置された少なくとも1つの第2セット転動体と、
− 各前記ロールオン要素は、トランスミッション要素を形成するか、または少なくとも1つのトランスミッション要素を支持するように設計されること、および
− トランスミッションのように相互作用するように前記トランスミッション要素が配置、および構成されていること、
という特徴を含む転がり軸受トランスミッション。 - 前記第1および/または第2セット転動体が単列、複列、または多列セットの転動体として構成されているか、および/または前記転動体がボール、またはローラー、特にテーパー付きローラー、または円筒ローラーとして構成されている、請求項1に記載の転がり軸受トランスミッション。
- 前記第1および/または第2セット転動体および関連するロールオン要素は、複列アンギュラ玉軸受のように構成されている、請求項1または2に記載の転がり軸受トランスミッション。
- 前記転動体は、グリース潤滑され、前記転動体を含む空間を密封するためのシール要素が設けられ、および/または少なくとも1つのセットまたは列の前記転動体がケージ内に配置されている、請求項1〜3のいずれか一項に記載の転がり軸受トランスミッション。
- 前記ロールオン要素の1つを介して駆動が提供され、他の前記ロールオン要素を介して出力が提供され、および残りの前記ロールオン要素が他のロールオン要素に対する固定参照基準として設けられている、請求項1〜4のいずれか一項に記載の転がり軸受トランスミッション。
- 前記トランスミッション要素は、外歯または内歯の単一、二重、または複数ギヤとして構成されている、請求項1〜5のいずれか一項に記載の転がり軸受トランスミッション。
- 前記第2ロールオン要素は、少なくとも1つのギヤ、特に二重ギヤを支持する複数部品設計で構成され、および前記第1および前記第3ロールオン要素は、それぞれギヤを形成するように設計されている、請求項6に記載の転がり軸受トランスミッション。
- 前記第2ロールオン要素は、前記少なくとも1つのギヤと相互作用するさらなるギヤを支持するよう設計されている、請求項7に記載の転がり軸受トランスミッション。
- 前記第2ロールオン要素および任意にさらなるギヤに支持される前記ギヤの複数のグループが、前記ロールオン要素の円周方向に分配されて設けられている、請求項7または8に記載の転がり軸受トランスミッション。
- 2つの転動体セットのための前記第2ロールオン要素の2つの軌道が、前記ロールオン要素の同じ側に、または前記ロールオン要素の異なる、対向する側に配置されている、請求項1〜9のいずれか一項に記載の転がり軸受トランスミッション。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016222689.4A DE102016222689A1 (de) | 2016-11-17 | 2016-11-17 | Wälzlagergetriebe |
DE102016222689.4 | 2016-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018080832A true JP2018080832A (ja) | 2018-05-24 |
JP7015680B2 JP7015680B2 (ja) | 2022-02-03 |
Family
ID=60269772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017220673A Active JP7015680B2 (ja) | 2016-11-17 | 2017-11-16 | 転がり軸受トランスミッション |
Country Status (5)
Country | Link |
---|---|
US (1) | US11286980B2 (ja) |
EP (1) | EP3324076B1 (ja) |
JP (1) | JP7015680B2 (ja) |
CN (1) | CN108071785B (ja) |
DE (1) | DE102016222689A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016222689A1 (de) * | 2016-11-17 | 2018-05-17 | Aktiebolaget Skf | Wälzlagergetriebe |
DE102017202444A1 (de) * | 2017-02-15 | 2018-08-16 | Aktiebolaget Skf | Wälzlagergetriebe |
CN111761875A (zh) * | 2019-09-28 | 2020-10-13 | 浙江新德宝机械有限公司 | 滚压总成 |
DE102020201340A1 (de) | 2020-02-04 | 2021-08-05 | Aktiebolaget Skf | Modulare Hochgenauigkeitsgetriebeanordnung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4618271A (en) * | 1985-12-11 | 1986-10-21 | Florida State University | Serial bearing assembly |
JPH072657U (ja) * | 1993-06-11 | 1995-01-13 | 株式会社フジ・ピイ・エム | 遊星歯車装置 |
JP2009036365A (ja) * | 2007-08-03 | 2009-02-19 | Yamatake Corp | 遊星歯車減速機構および電動アクチュエータ |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1089433A (en) * | 1964-01-10 | 1967-11-01 | Plessey Uk Ltd | Improvements in or relating to mechanical actuators |
DE2235448C3 (de) * | 1972-07-20 | 1975-06-26 | A. Friedr. Flender & Co, 4290 Bocholt | Umlaufrädergetriebe mit Lastverteilung der Zahnkräfte |
FR2663090A1 (fr) * | 1990-06-06 | 1991-12-13 | Peugeot | Roulement a deux ranges de corps roulants superposees. |
US5667455A (en) * | 1992-10-30 | 1997-09-16 | Nsk Ltd. | Reduction gear unit |
DE112007000565B4 (de) * | 2006-03-08 | 2019-08-22 | Ntn Corporation | Motorantriebseinheit im Rad |
EP2533994B1 (de) * | 2010-02-12 | 2015-04-01 | Magna Powertrain AG & Co. KG | Radnabenantrieb für kraftfahrzeuge |
DE102010021598B4 (de) * | 2010-05-26 | 2019-05-02 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Antriebsvorrichtung für eine hydraulische Pumpe |
JP2012189207A (ja) * | 2011-02-24 | 2012-10-04 | Nsk Ltd | 複列アンギュラ玉軸受 |
DE102012217316A1 (de) * | 2012-09-25 | 2014-03-27 | Schaeffler Technologies Gmbh & Co. Kg | Kombinierte Lagerung eines Sonnenrades, Lagermodul für ein Sonnenrad und Verteilergetriebe |
DE102015201171A1 (de) * | 2015-01-23 | 2016-07-28 | Aktiebolaget Skf | Antriebsstrang zwischen einem Rotor und einem Generator einer Windkraftanlage |
DE102016222689A1 (de) * | 2016-11-17 | 2018-05-17 | Aktiebolaget Skf | Wälzlagergetriebe |
DE102017202444A1 (de) * | 2017-02-15 | 2018-08-16 | Aktiebolaget Skf | Wälzlagergetriebe |
-
2016
- 2016-11-17 DE DE102016222689.4A patent/DE102016222689A1/de active Pending
-
2017
- 2017-11-06 CN CN201711079861.3A patent/CN108071785B/zh active Active
- 2017-11-08 EP EP17200586.0A patent/EP3324076B1/de active Active
- 2017-11-08 US US15/806,446 patent/US11286980B2/en active Active
- 2017-11-16 JP JP2017220673A patent/JP7015680B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4618271A (en) * | 1985-12-11 | 1986-10-21 | Florida State University | Serial bearing assembly |
JPH072657U (ja) * | 1993-06-11 | 1995-01-13 | 株式会社フジ・ピイ・エム | 遊星歯車装置 |
JP2009036365A (ja) * | 2007-08-03 | 2009-02-19 | Yamatake Corp | 遊星歯車減速機構および電動アクチュエータ |
Also Published As
Publication number | Publication date |
---|---|
EP3324076B1 (de) | 2021-04-14 |
US11286980B2 (en) | 2022-03-29 |
JP7015680B2 (ja) | 2022-02-03 |
EP3324076A1 (de) | 2018-05-23 |
US20180135694A1 (en) | 2018-05-17 |
CN108071785A (zh) | 2018-05-25 |
CN108071785B (zh) | 2023-03-28 |
DE102016222689A1 (de) | 2018-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2018080832A (ja) | 転がり軸受トランスミッション | |
JP7077036B2 (ja) | 転動要素軸受トランスミッション | |
JP5156961B2 (ja) | 減速装置 | |
KR101616518B1 (ko) | 파동 기어 장치의 파동 발생기 | |
WO2018147200A1 (ja) | 遊星歯車装置 | |
JP2017048852A (ja) | 減速機 | |
CN107002840B (zh) | 电动式直动致动器以及电动式制动装置 | |
CN110594364A (zh) | 传动组件 | |
JP2015224793A (ja) | 新規の円錐ころ軸受および当該軸受を用いた新規のシャフトシステム | |
EP2233789A1 (en) | Ball screw device | |
JP2008025687A (ja) | 波動歯車装置用軸受 | |
CN111779809B (zh) | 一种两输出行星滚柱丝杠 | |
RU2609545C1 (ru) | Редукционный упорный подшипник | |
JP6151341B2 (ja) | 回転テーブル装置 | |
KR20180099465A (ko) | 감속 베어링 및 전기 모터 | |
JP2010261482A (ja) | 回転軸受 | |
RU185563U1 (ru) | Электромеханический привод | |
RU187959U1 (ru) | Электромеханический привод | |
JP7466471B2 (ja) | 撓み噛合い式歯車装置 | |
CN218510139U (zh) | 轮架及行星减速器 | |
CN113090831B (zh) | 一种实现大减速比和管道回转接头功能的流体输送方法及装置 | |
KR20000053421A (ko) | 구름베어링 | |
WO2022249700A1 (ja) | 減速機 | |
JP2024092895A (ja) | 内接噛合遊星歯車装置及びロボット用関節装置 | |
JP2017106569A (ja) | 変速装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20201016 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210629 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210705 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210816 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20211224 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20220124 |