JPH0462949U - - Google Patents

Info

Publication number
JPH0462949U
JPH0462949U JP1990104560U JP10456090U JPH0462949U JP H0462949 U JPH0462949 U JP H0462949U JP 1990104560 U JP1990104560 U JP 1990104560U JP 10456090 U JP10456090 U JP 10456090U JP H0462949 U JPH0462949 U JP H0462949U
Authority
JP
Japan
Prior art keywords
planetary gear
gear shaft
hole
flanges
head
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
JP1990104560U
Other languages
English (en)
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 filed Critical
Priority to JP1990104560U priority Critical patent/JPH0462949U/ja
Publication of JPH0462949U publication Critical patent/JPH0462949U/ja
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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H57/082—Planet carriers
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings 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
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F16C25/08—Ball or roller bearings self-adjusting
    • F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
    • 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
    • F16C19/34—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 for both radial and axial load
    • F16C19/36—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 for both radial and axial load with a single row of rollers
    • F16C19/364—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 for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16H57/00—General details of gearing
    • F16H57/08—General details of gearing of gearings with members having orbital motion
    • F16H2057/085—Bearings for orbital gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • General Details Of Gearings (AREA)

Description

【図面の簡単な説明】
第１図は、この考案の一実施例を示す遊星歯車
の軸受装置の断面図。第２図は、第１図の遊星歯
車の軸受装置に含まれるボルトの斜視図。第３図
は、従来の遊星歯車の軸受装置の断面図。 ４……キヤリア、６，８……フランジ、１２，
１４……円錐コロ軸受、１６……遊星歯車、１８
……大径の支持孔、２０……小径の支持孔、５０
……遊星歯車の軸受装置、５２……遊星歯車軸、
５４……軸受支持部、５６……大径の頭部、５８
……皿ばね、６０……多角形孔、６２……ねじ孔
、６４……止め孔、６６……止めねじ孔、６８…
…ボルト、６８ｂ……切欠き部、７０……段差部
、Ｓ……隙間。

Claims (1)

  1. 【実用新案登録請求の範囲】 遊星歯車減速機構におけるキヤリアに間隔をも
    つて形成された一対のフランジと、該一対のフラ
    ンジ間に支持された遊星歯車軸と、該遊星歯車軸
    上に円錐コロ軸受を介して回転自在に支持された
    遊星歯車とを含み、 該一対のフランジには、それぞれ大径及び小径
    の支持孔が形成され、 該遊星歯車軸は、該円錐コロ軸受が嵌合される
    小径の軸受支持部と、その一端に形成された大径
    の頭部とからなり、 該遊星歯車軸は、該頭部が該大径の支持孔に嵌
    合され、該軸受支持部が該小径の支持孔に嵌合さ
    れることにより、該一対のフランジ間に支持され
    てなる遊星歯車の軸受装置において、 該遊星歯車軸の該大径の頭部と該円錐コロ軸受
    との間には、皿ばねが挿入され、 該遊星歯車軸の該大径の頭部側一端部には多角
    形孔が形成され、その他端部にはねじ孔が形成さ
    れるとともに、該大径の頭部の外周部には、複数
    個の止め孔がその周方向に等間隔に形成され、 該遊星歯車軸の該大径の頭部が嵌合される該フ
    ランジの一方には、その外周部から該大径の支持
    孔内に貫通する止めねじ孔が形成され、 該遊星歯車軸の他端部に形成された該ねじ孔に
    は、頭部に切欠き部が形成されたボルトが係合さ
    れ、 該ボルトが係合された状態において、該ボルト
    の該頭部は、該小径の支持孔が形成された該フラ
    ンジの一方に当接するとともに、該遊星歯車軸の
    該他端部との間に隙間が設けられるよう構成され
    、 該小径の支持孔が形成された該フランジの一方
    には、該ボルトの該切欠き部と係合して該ボルト
    の回転を阻止する段差部が形成され、 該遊星歯車軸が該ボルトに対し締め込まれたと
    き、該皿ばねにより該円錐コロ軸受に所定の予圧
    が付与され、 該予圧が付与された状態において、該遊星歯車
    軸を所定量回転させることにより、該遊星歯車軸
    の該止め孔と、該フランジの該止めねじ孔との位
    置合わせができ、該止めねじ孔を介して該止め孔
    に止めねじを係合させることにより、該遊星歯車
    軸の該フランジに対する回転がロツクされるよう
    構成されたことを特徴とする遊星歯車の軸受装置
    。
JP1990104560U 1990-10-05 1990-10-05 Pending JPH0462949U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990104560U JPH0462949U (ja) 1990-10-05 1990-10-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990104560U JPH0462949U (ja) 1990-10-05 1990-10-05

Publications (1)

Publication Number Publication Date
JPH0462949U true JPH0462949U (ja) 1992-05-28

Family

ID=31849889

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990104560U Pending JPH0462949U (ja) 1990-10-05 1990-10-05

Country Status (1)

Country Link
JP (1) JPH0462949U (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009103299A (ja) * 2007-10-19 2009-05-14 Hyundai Motor Co Ltd ピニオンシャフト及びキャリアを含む遊星ギヤセット
WO2014018131A3 (en) * 2012-04-11 2014-07-24 General Electric Company Gearbox and support apparatus for gearbox carrier
WO2015090785A1 (de) * 2013-12-18 2015-06-25 Zf Friedrichshafen Ag Axiale fixierung einer planetenlagerung
WO2016012168A1 (de) * 2014-07-22 2016-01-28 Zf Friedrichshafen Ag Geschraubter planetenbolzen
CN109386544A (zh) * 2017-08-14 2019-02-26 通用电气公司 动力齿轮箱齿轮布置
DE102019201552A1 (de) * 2019-02-07 2020-08-13 Zf Friedrichshafen Ag Lagerung eines Planetenrades auf einem mit einem Planetenträger verbundenen Planetenbolzen und Verfahren zur Montage eines Planetenrades auf einem Planetenbolzen

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009103299A (ja) * 2007-10-19 2009-05-14 Hyundai Motor Co Ltd ピニオンシャフト及びキャリアを含む遊星ギヤセット
CN104246311B (zh) * 2012-04-11 2019-03-26 通用电气公司 齿轮箱以及齿轮箱载体的支撑设备
CN104246311A (zh) * 2012-04-11 2014-12-24 通用电气公司 齿轮箱以及齿轮箱载体的支撑设备
JP2015513055A (ja) * 2012-04-11 2015-04-30 ゼネラル・エレクトリック・カンパニイ ギヤボックスおよびギヤボックスのキャリヤの支持装置
WO2014018131A3 (en) * 2012-04-11 2014-07-24 General Electric Company Gearbox and support apparatus for gearbox carrier
WO2015090785A1 (de) * 2013-12-18 2015-06-25 Zf Friedrichshafen Ag Axiale fixierung einer planetenlagerung
CN105829771A (zh) * 2013-12-18 2016-08-03 Zf腓德烈斯哈芬股份公司 行星支承装置的轴向固定
WO2016012168A1 (de) * 2014-07-22 2016-01-28 Zf Friedrichshafen Ag Geschraubter planetenbolzen
CN109386544A (zh) * 2017-08-14 2019-02-26 通用电气公司 动力齿轮箱齿轮布置
EP3444465A3 (en) * 2017-08-14 2019-03-06 General Electric Company Power gearbox gear arrangement
US10816086B2 (en) 2017-08-14 2020-10-27 General Electric Company Power gearbox gear arrangement
US11698129B2 (en) 2017-08-14 2023-07-11 General Electric Company Power gearbox gear arrangement
US12117075B2 (en) 2017-08-14 2024-10-15 General Electric Company Power gearbox gear arrangement
DE102019201552A1 (de) * 2019-02-07 2020-08-13 Zf Friedrichshafen Ag Lagerung eines Planetenrades auf einem mit einem Planetenträger verbundenen Planetenbolzen und Verfahren zur Montage eines Planetenrades auf einem Planetenbolzen

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