CN115698548A - 内啮合行星齿轮装置、车轮装置及车辆 - Google Patents

内啮合行星齿轮装置、车轮装置及车辆 Download PDF

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Publication number
CN115698548A
CN115698548A CN202180043010.1A CN202180043010A CN115698548A CN 115698548 A CN115698548 A CN 115698548A CN 202180043010 A CN202180043010 A CN 202180043010A CN 115698548 A CN115698548 A CN 115698548A
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CN
China
Prior art keywords
bearing
pins
gear
planetary gear
rotation axis
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
Application number
CN202180043010.1A
Other languages
English (en)
Inventor
林文捷
王刚
峯岸清次
郭子铭
伊佐地毅
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.)
Guangdong Jiya Jingji Technology Co ltd
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Guangdong Jiya Jingji Technology Co ltd
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
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 Guangdong Jiya Jingji Technology Co ltd, Midea Group Co Ltd, GD Midea Air Conditioning Equipment Co Ltd filed Critical Guangdong Jiya Jingji Technology Co ltd
Publication of CN115698548A publication Critical patent/CN115698548A/zh
Pending legal-status Critical Current

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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
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • 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
    • F16C19/49—Bearings with both balls and rollers
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility

Abstract

一种容易实现结构的简化的内啮合行星齿轮装置。内齿齿轮(2)具有环状的齿轮主体(22)、以能够自转的状态保持于齿轮主体(22)的内周面并构成内齿(21)的多个销(23)。行星齿轮(3)具有与内齿(21)局部地啮合的外齿(31)。多个内销(4)在分别插入于在行星齿轮(3)形成的多个内销孔(32)的状态下，在内销孔(32)内公转并相对于齿轮主体(22)相对旋转。第一轴承构件(6)及第二轴承构件(7)在旋转轴(Ax1)方向的两个部位将多个内销(4)能够旋转地支承于齿轮主体(22)。第一轴承构件(6)具有第一内圈(61)、第一外圈(62)及多个轴承销(63)。多个内销(4)在从旋转轴(Ax1)方向的一侧观察下位于第二轴承构件(7)的内侧。还公开了一种包括内啮合行星齿轮装置的车轮装置和车辆。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN202180043010.1A 2020-08-31 2021-03-29 内啮合行星齿轮装置、车轮装置及车辆 Pending CN115698548A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-146351 2020-08-31
JP2020146351 2020-08-31
PCT/CN2021/083689 WO2022041716A1 (zh) 2020-08-31 2021-03-29 内啮合行星齿轮装置、车轮装置及车辆

Publications (1)

Publication Number Publication Date
CN115698548A true CN115698548A (zh) 2023-02-03

Family

ID=80354496

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180043010.1A Pending CN115698548A (zh) 2020-08-31 2021-03-29 内啮合行星齿轮装置、车轮装置及车辆

Country Status (3)

Country Link
JP (1) JP2022041811A (zh)
CN (1) CN115698548A (zh)
WO (1) WO2022041716A1 (zh)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009192045A (ja) * 2008-02-18 2009-08-27 Ntn Corp 鉄道車両駆動ユニット
JP5156961B2 (ja) * 2008-10-24 2013-03-06 住友重機械工業株式会社 減速装置
JP5832413B2 (ja) * 2012-11-14 2015-12-16 住友重機械工業株式会社 車輪駆動装置
JP2014163506A (ja) * 2013-02-27 2014-09-08 Sumitomo Heavy Ind Ltd 遊星歯車減速装置およびその製造方法
JP2015175410A (ja) * 2014-03-14 2015-10-05 Ntn株式会社 インホイールモータ駆動装置
DE102014211364A1 (de) * 2014-06-13 2016-01-07 Schaeffler Technologies AG & Co. KG Wälzlagerung für ein Kettenrad in einem Verteilergetriebe
JP6723652B2 (ja) * 2016-09-21 2020-07-15 住友重機械工業株式会社 歯車装置
CN106337875A (zh) * 2016-11-29 2017-01-18 江苏万达特种轴承有限公司 满球加滚子的滚轮轴承
JP6629175B2 (ja) * 2016-12-05 2020-01-15 住友重機械工業株式会社 偏心揺動型の歯車装置
JP6886315B2 (ja) * 2017-03-09 2021-06-16 住友重機械工業株式会社 車輪駆動装置

Also Published As

Publication number Publication date
JP2022041811A (ja) 2022-03-11
WO2022041716A1 (zh) 2022-03-03

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