CN114458736A - 齿轮装置及齿轮 - Google Patents

齿轮装置及齿轮 Download PDF

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Publication number
CN114458736A
CN114458736A CN202111215718.9A CN202111215718A CN114458736A CN 114458736 A CN114458736 A CN 114458736A CN 202111215718 A CN202111215718 A CN 202111215718A CN 114458736 A CN114458736 A CN 114458736A
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CN
China
Prior art keywords
gear
contact
hardness region
hardness
base material
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
CN202111215718.9A
Other languages
English (en)
Chinese (zh)
Inventor
田村光扩
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
Publication of CN114458736A publication Critical patent/CN114458736A/zh
Pending legal-status Critical Current

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    • 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
    • F16H49/00—Other gearings
    • F16H49/001—Wave gearings, e.g. harmonic drive transmissions
    • 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
    • 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
    • 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
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/06—Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties
    • 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
    • F16C2202/00—Solid materials defined by their properties
    • F16C2202/02—Mechanical properties
    • F16C2202/04—Hardness
    • 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
    • F16H2001/323—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 comprising eccentric crankshafts driving or driven by a gearing
    • 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
    • F16H2001/325—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 comprising a carrier with pins guiding at least one orbital gear with circular holes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Ocean & Marine Engineering (AREA)
  • Retarders (AREA)
  • Gears, Cams (AREA)
CN202111215718.9A 2020-11-09 2021-10-19 齿轮装置及齿轮 Pending CN114458736A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020186512A JP7483592B2 (ja) 2020-11-09 2020-11-09 歯車装置及び歯車
JP2020-186512 2020-11-09

Publications (1)

Publication Number Publication Date
CN114458736A true CN114458736A (zh) 2022-05-10

Family

ID=81256089

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111215718.9A Pending CN114458736A (zh) 2020-11-09 2021-10-19 齿轮装置及齿轮

Country Status (3)

Country Link
JP (1) JP7483592B2 (ja)
CN (1) CN114458736A (ja)
DE (1) DE102021129020B4 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090019783A1 (en) * 2006-03-30 2009-01-22 Masaharu Amano Wear Resisting Particle and Wear Resisting Structure Member
JPWO2015068227A1 (ja) * 2013-11-06 2017-03-09 川崎重工業株式会社 タービン翼およびその製造方法
US20170217516A1 (en) * 2014-11-18 2017-08-03 Komatsu Ltd. Sprocket wheel and method for producing the same
EP3351816A1 (de) * 2017-01-18 2018-07-25 Leistritz Extrusionstechnik GmbH Nabenbauteil für eine welle-nabe-verbindung, welle-nabe-verbindung, sowie verfahren zur herstellung eines nabenbauteils
CN108331886A (zh) * 2017-01-16 2018-07-27 住友重机械工业株式会社 减速装置及旋转体的热处理方法
JP2020173032A (ja) * 2017-01-16 2020-10-22 住友重機械工業株式会社 減速装置及びワークの加工方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6324761B2 (ja) 2014-03-10 2018-05-16 Ntn株式会社 インホイールモータ駆動装置
JP6327910B2 (ja) 2014-03-31 2018-05-23 住友重機械工業株式会社 偏心揺動型の減速装置
JP6200853B2 (ja) 2014-05-27 2017-09-20 住友重機械工業株式会社 偏心揺動型の減速装置
CN208089895U (zh) 2017-10-26 2018-11-13 中航国际航空发展有限公司 防腐耐磨齿轮
CN209959823U (zh) 2019-01-23 2020-01-17 重庆酷益泽机械制造有限公司 一种具有铍青铜层轴孔的吸声齿轮盘

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090019783A1 (en) * 2006-03-30 2009-01-22 Masaharu Amano Wear Resisting Particle and Wear Resisting Structure Member
JPWO2015068227A1 (ja) * 2013-11-06 2017-03-09 川崎重工業株式会社 タービン翼およびその製造方法
US20170217516A1 (en) * 2014-11-18 2017-08-03 Komatsu Ltd. Sprocket wheel and method for producing the same
CN108331886A (zh) * 2017-01-16 2018-07-27 住友重机械工业株式会社 减速装置及旋转体的热处理方法
JP2020173032A (ja) * 2017-01-16 2020-10-22 住友重機械工業株式会社 減速装置及びワークの加工方法
EP3351816A1 (de) * 2017-01-18 2018-07-25 Leistritz Extrusionstechnik GmbH Nabenbauteil für eine welle-nabe-verbindung, welle-nabe-verbindung, sowie verfahren zur herstellung eines nabenbauteils

Also Published As

Publication number Publication date
DE102021129020A1 (de) 2022-05-12
JP2022076205A (ja) 2022-05-19
JP7483592B2 (ja) 2024-05-15
DE102021129020B4 (de) 2023-06-29

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