CN104747681A - 差动装置及其制造方法 - Google Patents

差动装置及其制造方法 Download PDF

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Publication number
CN104747681A
CN104747681A CN201410809366.3A CN201410809366A CN104747681A CN 104747681 A CN104747681 A CN 104747681A CN 201410809366 A CN201410809366 A CN 201410809366A CN 104747681 A CN104747681 A CN 104747681A
Authority
CN
China
Prior art keywords
welding
flange
gear ring
bearing boss
press
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
CN201410809366.3A
Other languages
English (en)
Chinese (zh)
Inventor
柳濑阳一
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.)
Musashi Seimitsu Industry Co Ltd
Original Assignee
Musashi Seimitsu Industry 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 Musashi Seimitsu Industry Co Ltd filed Critical Musashi Seimitsu Industry Co Ltd
Publication of CN104747681A publication Critical patent/CN104747681A/zh
Pending legal-status Critical Current

Links

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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H48/40—Constructional details characterised by features of the rotating cases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/008—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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H2048/382—Methods for manufacturing differential gearings
    • 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
    • F16H48/00—Differential gearings
    • F16H48/38—Constructional details
    • F16H2048/385—Constructional details of the ring or crown gear
    • 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
    • F16H48/00—Differential gearings
    • F16H48/06—Differential gearings with gears having orbital motion
    • F16H48/08—Differential gearings with gears having orbital motion comprising bevel gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)
  • General Details Of Gearings (AREA)
  • Laser Beam Processing (AREA)
  • Gears, Cams (AREA)
CN201410809366.3A 2013-12-27 2014-12-23 差动装置及其制造方法 Pending CN104747681A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013271808A JP6217023B2 (ja) 2013-12-27 2013-12-27 差動装置及びその製造方法
JP2013-271808 2013-12-27

Publications (1)

Publication Number Publication Date
CN104747681A true CN104747681A (zh) 2015-07-01

Family

ID=53372313

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410809366.3A Pending CN104747681A (zh) 2013-12-27 2014-12-23 差动装置及其制造方法

Country Status (4)

Country Link
US (1) US9476493B2 (enExample)
JP (1) JP6217023B2 (enExample)
CN (1) CN104747681A (enExample)
DE (1) DE102014226643A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107695320A (zh) * 2016-08-08 2018-02-16 株式会社斯巴鲁 差动装置的制造方法以及差动装置
CN110219969A (zh) * 2018-03-02 2019-09-10 本田技研工业株式会社 差动装置
CN111168239A (zh) * 2018-11-13 2020-05-19 通用汽车环球科技运作有限责任公司 使用低碳钢带的铁合金组成部件的熔焊
CN113518874A (zh) * 2019-03-26 2021-10-19 武藏精密工业株式会社 差动装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6501584B2 (ja) 2015-03-30 2019-04-17 武蔵精密工業株式会社 伝動装置
US20170152930A1 (en) * 2015-11-30 2017-06-01 Ford Global Technologies, Llc Precisely aligned, friction welded spiral bevel or hypoid ring gear and differential case assembly
US11231099B2 (en) * 2016-11-09 2022-01-25 Arvinmeritor Technology, Llc Axle assembly and differential assembly with spider shaft retention
JP6876592B2 (ja) * 2017-10-30 2021-05-26 武蔵精密工業株式会社 差動装置
JP6847874B2 (ja) * 2018-01-18 2021-03-24 武蔵精密工業株式会社 差動装置
JP7251380B2 (ja) * 2019-07-24 2023-04-04 スズキ株式会社 自動車用差動装置
US12234906B2 (en) * 2020-11-17 2025-02-25 Musashi Seimitsu Industry Co., Ltd. Differential device
US11873888B1 (en) * 2022-11-18 2024-01-16 GM Global Technology Operations LLC Differential carrier and ring gear assembly
CN118951306B (zh) * 2024-09-12 2025-09-05 泰州凡羽精密齿轮制造有限公司 一种齿轮激光焊接夹具

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090266198A1 (en) * 2008-04-29 2009-10-29 Transform Automotive Llc Laser welded differential casings for vehicle axles
JP2010032018A (ja) * 2008-07-30 2010-02-12 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 デフ・ケース及びその加工方法、デファレンシャル装置
JP2010180976A (ja) * 2009-02-06 2010-08-19 Gkn Driveline Japan Ltd デファレンシャル装置
DE102009045424A1 (de) * 2009-10-07 2011-04-14 Zf Friedrichshafen Ag Achsdifferenzial eines Kraftfahrzeuges und Verfahren zur Montage eines Achsdifferenzial
CN102179658A (zh) * 2011-02-28 2011-09-14 深圳市骏腾发自动焊接装备股份有限公司 一种汽车制动器齿轮圈焊接方法以及使用该方法的装置
JP2011231782A (ja) * 2010-04-23 2011-11-17 Toyota Motor Corp リングギヤの溶接方法及び溶接構造

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2529392A (en) * 1947-12-23 1950-11-07 Chrysler Corp Support for rear axle differentials
DE10013429C5 (de) * 2000-03-17 2009-10-01 Daimler Ag Ausgleichgetriebe
JP2003001490A (ja) 2001-06-13 2003-01-08 Denso Corp 突合わせ溶接方法
JP4686982B2 (ja) * 2004-01-30 2011-05-25 トヨタ自動車株式会社 差動装置
JP2007010040A (ja) 2005-06-30 2007-01-18 Musashi Seimitsu Ind Co Ltd デファレンシャル装置
JP4858513B2 (ja) * 2008-08-22 2012-01-18 トヨタ自動車株式会社 差動装置の接合方法、及び接合補助具
JP5332937B2 (ja) 2009-06-19 2013-11-06 トヨタ自動車株式会社 部材間の溶接方法
JP5359813B2 (ja) 2009-11-24 2013-12-04 トヨタ自動車株式会社 車両用デファレンシャル切替装置
JP5697344B2 (ja) * 2010-02-15 2015-04-08 トヨタ自動車株式会社 差動装置
JP2011161506A (ja) * 2010-02-15 2011-08-25 Toyota Motor Corp 溶接方法
JP5509910B2 (ja) 2010-02-22 2014-06-04 日産自動車株式会社 ビーム溶接部材およびこれを備えた差動装置
JP5687577B2 (ja) * 2011-07-12 2015-03-18 トヨタ自動車株式会社 溶接構造、及び溶接方法
WO2013018223A1 (ja) 2011-08-04 2013-02-07 トヨタ自動車株式会社 溶接構造および溶接構造の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090266198A1 (en) * 2008-04-29 2009-10-29 Transform Automotive Llc Laser welded differential casings for vehicle axles
JP2010032018A (ja) * 2008-07-30 2010-02-12 Ｇｋｎ ドライブライン トルクテクノロジー株式会社 デフ・ケース及びその加工方法、デファレンシャル装置
JP2010180976A (ja) * 2009-02-06 2010-08-19 Gkn Driveline Japan Ltd デファレンシャル装置
DE102009045424A1 (de) * 2009-10-07 2011-04-14 Zf Friedrichshafen Ag Achsdifferenzial eines Kraftfahrzeuges und Verfahren zur Montage eines Achsdifferenzial
JP2011231782A (ja) * 2010-04-23 2011-11-17 Toyota Motor Corp リングギヤの溶接方法及び溶接構造
CN102179658A (zh) * 2011-02-28 2011-09-14 深圳市骏腾发自动焊接装备股份有限公司 一种汽车制动器齿轮圈焊接方法以及使用该方法的装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107695320A (zh) * 2016-08-08 2018-02-16 株式会社斯巴鲁 差动装置的制造方法以及差动装置
CN107695320B (zh) * 2016-08-08 2019-04-12 株式会社斯巴鲁 差动装置的制造方法以及差动装置
CN110219969A (zh) * 2018-03-02 2019-09-10 本田技研工业株式会社 差动装置
CN110219969B (zh) * 2018-03-02 2021-11-16 本田技研工业株式会社 差动装置
CN111168239A (zh) * 2018-11-13 2020-05-19 通用汽车环球科技运作有限责任公司 使用低碳钢带的铁合金组成部件的熔焊
CN111168239B (zh) * 2018-11-13 2022-06-07 通用汽车环球科技运作有限责任公司 使用低碳钢带的铁合金组成部件的熔焊
CN113518874A (zh) * 2019-03-26 2021-10-19 武藏精密工业株式会社 差动装置

Also Published As

Publication number Publication date
JP2015124874A (ja) 2015-07-06
US20150184735A1 (en) 2015-07-02
US9476493B2 (en) 2016-10-25
JP6217023B2 (ja) 2017-10-25
DE102014226643A1 (de) 2015-07-02

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Application publication date: 20150701