JP7216536B2 - 偏心体軸の製造方法 - Google Patents

偏心体軸の製造方法 Download PDF

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Publication number
JP7216536B2
JP7216536B2 JP2018233806A JP2018233806A JP7216536B2 JP 7216536 B2 JP7216536 B2 JP 7216536B2 JP 2018233806 A JP2018233806 A JP 2018233806A JP 2018233806 A JP2018233806 A JP 2018233806A JP 7216536 B2 JP7216536 B2 JP 7216536B2
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JP
Japan
Prior art keywords
eccentric
spline
supported
supported portion
shaft
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
JP2018233806A
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English (en)
Japanese (ja)
Other versions
JP2020094652A (ja
Inventor
拓哉 廣瀬
淳 為永
崇 松本
健嗣 松永
佳史 大江
力也 加藤
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.)
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries 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 Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Priority to JP2018233806A priority Critical patent/JP7216536B2/ja
Priority to CN201911059418.9A priority patent/CN111322304B/zh
Priority to DE102019130873.9A priority patent/DE102019130873A1/de
Publication of JP2020094652A publication Critical patent/JP2020094652A/ja
Application granted granted Critical
Publication of JP7216536B2 publication Critical patent/JP7216536B2/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/18—Eccentric-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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Retarders (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
JP2018233806A 2018-12-13 2018-12-13 偏心体軸の製造方法 Active JP7216536B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018233806A JP7216536B2 (ja) 2018-12-13 2018-12-13 偏心体軸の製造方法
CN201911059418.9A CN111322304B (zh) 2018-12-13 2019-11-01 偏心体轴的制造方法
DE102019130873.9A DE102019130873A1 (de) 2018-12-13 2019-11-15 Verfahren zur Herstellung einer Exzenterkörperwelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018233806A JP7216536B2 (ja) 2018-12-13 2018-12-13 偏心体軸の製造方法

Publications (2)

Publication Number Publication Date
JP2020094652A JP2020094652A (ja) 2020-06-18
JP7216536B2 true JP7216536B2 (ja) 2023-02-01

Family

ID=70858722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018233806A Active JP7216536B2 (ja) 2018-12-13 2018-12-13 偏心体軸の製造方法

Country Status (3)

Country Link
JP (1) JP7216536B2 (de)
CN (1) CN111322304B (de)
DE (1) DE102019130873A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022134897A (ja) 2021-03-04 2022-09-15 ナブテスコ株式会社 歯車装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015113917A (ja) 2013-12-11 2015-06-22 住友重機械工業株式会社 偏心揺動型減速装置、および、そのクランク軸、外歯歯車の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2613079B2 (ja) * 1988-04-05 1997-05-21 トヨタ自動車株式会社 クランクシャフトの製造方法
CN201529791U (zh) * 2009-11-25 2010-07-21 东方电气集团东方汽轮机有限公司 中心孔修正装置
DE102012018229A1 (de) * 2012-09-15 2014-03-20 Daimler Ag Verfahren zur Herstellung eines Nockens
KR101573023B1 (ko) * 2014-04-23 2015-11-30 주식회사 일진글로벌 구동 휠 베어링 및 그 제조방법
CN204851974U (zh) * 2015-07-22 2015-12-09 珠海飞马传动机械有限公司 一种减速机偏心轴齿轮
CN105020256A (zh) * 2015-07-28 2015-11-04 重庆洋迪机电有限公司 用于rv减速器的偏心轴总成

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015113917A (ja) 2013-12-11 2015-06-22 住友重機械工業株式会社 偏心揺動型減速装置、および、そのクランク軸、外歯歯車の製造方法

Also Published As

Publication number Publication date
CN111322304A (zh) 2020-06-23
DE102019130873A1 (de) 2020-06-18
CN111322304B (zh) 2022-12-06
JP2020094652A (ja) 2020-06-18

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