CN107532705B - 汽车用的带减速器的电动机驱动装置 - Google Patents

汽车用的带减速器的电动机驱动装置 Download PDF

Info

Publication number
CN107532705B
CN107532705B CN201680022065.3A CN201680022065A CN107532705B CN 107532705 B CN107532705 B CN 107532705B CN 201680022065 A CN201680022065 A CN 201680022065A CN 107532705 B CN107532705 B CN 107532705B
Authority
CN
China
Prior art keywords
gear
motor
shaft
reducer
speed reducer
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.)
Active
Application number
CN201680022065.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN107532705A (zh
Inventor
牧野智昭
平井功
涩谷勇介
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTN Corp
Original Assignee
NTN Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NTN Corp filed Critical NTN Corp
Publication of CN107532705A publication Critical patent/CN107532705A/zh
Application granted granted Critical
Publication of CN107532705B publication Critical patent/CN107532705B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • B60K17/14—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing the motor of fluid or electric gearing being disposed in, or adjacent to, traction wheel
    • B60K17/145—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing the motor of fluid or electric gearing being disposed in, or adjacent to, traction wheel the electric gearing being disposed in or adjacent to traction wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location or kind of gearing
    • B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • 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
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • 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
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • 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
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/001—Arrangement or mounting of electrical propulsion units one motor mounted on a propulsion axle for rotating right and left wheels of this axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0046—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the vehicle body, i.e. moving independently from the wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0061—Disposition of motor in, or adjacent to, traction wheel the motor axle being parallel to the wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/03—Lubrication
    • 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
    • F16H2057/02039—Gearboxes for particular applications
    • F16H2057/02043—Gearboxes for particular applications for vehicle transmissions
    • F16H2057/02047—Automatic transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Details Of Gearings (AREA)
  • Gear Transmission (AREA)
  • Rolling Contact Bearings (AREA)
CN201680022065.3A 2015-04-17 2016-04-14 汽车用的带减速器的电动机驱动装置 Active CN107532705B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015084762A JP6621997B2 (ja) 2015-04-17 2015-04-17 自動車用減速機付きモータ駆動装置
JP2015-084762 2015-04-17
PCT/JP2016/062024 WO2016167321A1 (ja) 2015-04-17 2016-04-14 自動車用減速機付きモータ駆動装置

Publications (2)

Publication Number Publication Date
CN107532705A CN107532705A (zh) 2018-01-02
CN107532705B true CN107532705B (zh) 2020-07-28

Family

ID=57126284

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680022065.3A Active CN107532705B (zh) 2015-04-17 2016-04-14 汽车用的带减速器的电动机驱动装置

Country Status (5)

Country Link
US (1) US11155161B2 (enExample)
EP (1) EP3284972B1 (enExample)
JP (1) JP6621997B2 (enExample)
CN (1) CN107532705B (enExample)
WO (1) WO2016167321A1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6781608B2 (ja) * 2016-11-01 2020-11-04 Ntn株式会社 インホイールモータ駆動装置
JP6623144B2 (ja) * 2016-11-25 2019-12-18 本田技研工業株式会社 トランスミッション
JP2018084317A (ja) * 2016-11-25 2018-05-31 本田技研工業株式会社 トランスミッション
KR102488782B1 (ko) * 2017-08-21 2023-01-16 엘지이노텍 주식회사 기어박스 및 이를 포함하는 액츄에이터
JP2019131175A (ja) * 2018-01-29 2019-08-08 Ntn株式会社 インホイールモータ駆動装置
CN110091700B (zh) * 2018-01-31 2020-11-06 华为技术有限公司 减速器、驱动装置和电动汽车
CN108128131A (zh) * 2018-02-06 2018-06-08 浙江大学 电动汽车分布式轮边电驱动动力总成及方法
WO2019172402A1 (ja) * 2018-03-09 2019-09-12 トヨタ自動車株式会社 アクスル構造
JP7053405B2 (ja) * 2018-08-17 2022-04-12 Ntn株式会社 車両駆動装置
WO2020194950A1 (ja) * 2019-03-28 2020-10-01 三菱自動車工業株式会社 左右輪駆動装置
WO2021005175A1 (de) * 2019-07-09 2021-01-14 Hofer Powertrain Innovation Gmbh Doppelgetriebe
IT201900015422A1 (it) * 2019-09-03 2021-03-03 Iveco Spa Sistema di trazione elettrica modulare
IT201900015425A1 (it) * 2019-09-03 2021-03-03 Iveco Spa Sistema di trazione elettrica modulare
CN111016629A (zh) * 2019-12-31 2020-04-17 西南大学 中央驱动的双电机集成化动力系统
US11628713B2 (en) * 2020-06-04 2023-04-18 Rivian Ip Holdings, Llc Electric vehicle powertrain assembly having nested shafts
US11635130B2 (en) 2020-06-04 2023-04-25 Rivian Ip Holdings, Llc Electric vehicle powertrain assembly having nested shafts
JP7439673B2 (ja) * 2020-07-16 2024-02-28 トヨタ自動車株式会社 駆動装置のシール構造
FR3112727B1 (fr) * 2020-07-21 2022-07-22 France Reducteurs Dispositif de transmission et engin roulant équipé d’un tel dispositif de transmission
CN112065963A (zh) * 2020-08-17 2020-12-11 中国第一汽车股份有限公司 一种减速器输入轴前轴承主动润滑结构
CN113525055B (zh) * 2021-08-05 2022-05-13 一汽解放汽车有限公司 一种双电机减速器
JP7447920B2 (ja) * 2022-01-12 2024-03-12 トヨタ自動車株式会社 車両用駆動装置
DE102023101506A1 (de) * 2023-01-23 2024-07-25 Bayerische Motoren Werke Aktiengesellschaft Getriebe für einen koaxialen Zwei-Maschinen-E-Antrieb eines Kraftfahrzeugs
US20240336121A1 (en) * 2023-04-04 2024-10-10 Toyota Motor Engineering & Manufacturing North America, Inc. Dual Electric Motor Assembly Systems and Methods
US20240418257A1 (en) * 2023-06-14 2024-12-19 Borgwarner Inc. Drive module assembly and drive module system including the same
US20250224024A1 (en) * 2024-01-05 2025-07-10 Dana Italia S.R.L. Limited slip differential unit
CN118386810A (zh) * 2024-03-28 2024-07-26 比亚迪股份有限公司 电动总成和车辆

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763961A (en) * 1972-06-29 1973-10-09 Casale Eng V drive transmission utilizing splash lubrication
JPS5816497A (ja) 1981-07-21 1983-01-31 松下電器産業株式会社 加熱器などの制御装置
JPS5816497U (ja) * 1981-07-25 1983-02-01 セイレイ工業株式会社 ミツシヨン軸受ケ−ス内のオイル排出装置
DE3906785A1 (de) * 1989-03-03 1990-09-06 Kugelfischer G Schaefer & Co Waelzlagergehaeuse aus druckguss
JP3064694B2 (ja) * 1992-09-17 2000-07-12 アイシン・エィ・ダブリュ株式会社 プラネタリギヤユニット強制潤滑装置
WO1997023362A1 (en) * 1995-12-21 1997-07-03 Aisin Aw Co., Ltd. Drive device for electric motorcars
JPH11243664A (ja) * 1998-02-24 1999-09-07 Honda Motor Co Ltd 車両用電動式駆動装置
JP3218509B2 (ja) 1998-09-02 2001-10-15 本田技研工業株式会社 車両用電動駆動ユニット
JP4346764B2 (ja) * 1999-12-28 2009-10-21 本田技研工業株式会社 電動モータのロータ軸受の潤滑構造
US6896491B2 (en) * 2002-12-09 2005-05-24 Caterpillar Inc Bearing mounting flange having flexibility pocket
ITUD20050133A1 (it) 2005-08-10 2007-02-11 Pro Mec S R L Trasmissione elettromotrice con dispositivo di frenatura integrato multifunzione per veicoli
US20090014223A1 (en) * 2007-07-09 2009-01-15 Jones Robert M Differential for a lightweight vehicle
US8036863B2 (en) * 2008-02-07 2011-10-11 American Axle & Manufacturing, Inc. Method for customizing a bearing bore
JP5117960B2 (ja) 2008-08-22 2013-01-16 アイシン・エィ・ダブリュ株式会社 車両用駆動装置
DE102009006523B4 (de) * 2009-01-28 2011-04-28 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Elektrische Achsanordnung
DE112012001375T5 (de) * 2011-03-22 2013-12-19 Ntn Corporation Wälzlager und Fahreinheit mit Wälzlagern
JP2012241821A (ja) * 2011-05-20 2012-12-10 Ntn Corp 電気自動車用減速差動装置
WO2013023668A1 (en) * 2011-08-15 2013-02-21 Volvo Lastvagnar Ab Multi-ratio gearbox housing
US9303698B2 (en) * 2011-11-26 2016-04-05 Toyota Jidosha Kabushiki Kaisha Vehicular electric drive apparatus
JP5799879B2 (ja) * 2012-04-03 2015-10-28 株式会社豊田自動織機 バッテリ式フォークリフト
JP5529935B2 (ja) * 2012-08-01 2014-06-25 本田技研工業株式会社 電動車両用駆動装置
CN102913606A (zh) * 2012-10-25 2013-02-06 汪永海 柔性传动减速齿轮箱
WO2015106111A1 (en) * 2014-01-10 2015-07-16 Gkn Driveline North America, Inc. Vehicle power transfer unit (ptu) with oil feed passage
US9835242B2 (en) * 2014-04-22 2017-12-05 Kawasaki Jukogyo Kabushiki Kaisha Transmission
JP2016151347A (ja) * 2015-02-19 2016-08-22 Ntn株式会社 ２モータ車両駆動装置
US10112483B2 (en) * 2016-04-20 2018-10-30 Hhg Holdings, Llc Hydraulic pump assembly with forward driveshaft clearance

Also Published As

Publication number Publication date
EP3284972A4 (en) 2018-12-26
JP6621997B2 (ja) 2019-12-18
US11155161B2 (en) 2021-10-26
JP2016205452A (ja) 2016-12-08
WO2016167321A1 (ja) 2016-10-20
EP3284972A1 (en) 2018-02-21
US20180118023A1 (en) 2018-05-03
CN107532705A (zh) 2018-01-02
EP3284972B1 (en) 2022-05-04

Similar Documents

Publication Publication Date Title
CN107532705B (zh) 汽车用的带减速器的电动机驱动装置
EP3260736B1 (en) Two-motor vehicle drive device
JP6796421B2 (ja) 潤滑油の供給構造
CN108204446B (zh) 动力装置
JP6670118B2 (ja) 車両駆動装置
JP2012034481A (ja) 車両用モータ駆動装置
WO2017026258A1 (ja) 車両用モータ駆動装置
JP2016070358A (ja) インホイールモータ駆動装置の潤滑装置
JP2017158377A (ja) ２モータ車両駆動装置
CN108202596B (zh) 动力装置及其制造方法
WO2019146793A1 (ja) インホイールモータ駆動装置
JP2018054053A (ja) 車両用駆動装置
JP2017061959A (ja) 車両駆動装置
JP2011153680A (ja) 動力伝達装置
JP2017159883A (ja) インホイールモータ駆動装置
JP4228869B2 (ja) 車両用差動歯車装置
JP2016180424A (ja) 車両駆動装置
JP2016217460A (ja) ２モータ車両駆動装置
JP6217660B2 (ja) 車両の駆動装置
JP2017025969A (ja) ２モータ車両駆動装置
CN119116686A (zh) 驱动装置
US11662010B2 (en) Vehicle drive device
JP6065928B2 (ja) 車両の駆動装置
JP2016188651A (ja) ２モータ車両駆動装置
JP2017036795A (ja) 車両用モータ駆動装置

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant