CN107269817B - 旋转装置 - Google Patents

旋转装置 Download PDF

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Publication number
CN107269817B
CN107269817B CN201710131136.XA CN201710131136A CN107269817B CN 107269817 B CN107269817 B CN 107269817B CN 201710131136 A CN201710131136 A CN 201710131136A CN 107269817 B CN107269817 B CN 107269817B
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CN
China
Prior art keywords
bearing
oil seal
inclined surface
housing
collar
Prior art date
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Active
Application number
CN201710131136.XA
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English (en)
Chinese (zh)
Other versions
CN107269817A (zh
Inventor
阿部瞬
为永淳
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
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Sumitomo Heavy Industries Ltd
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Publication date
Application filed by Sumitomo Heavy Industries Ltd filed Critical Sumitomo Heavy Industries Ltd
Publication of CN107269817A publication Critical patent/CN107269817A/zh
Application granted granted Critical
Publication of CN107269817B publication Critical patent/CN107269817B/zh
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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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • 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
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/0467—Elements of gearings to be lubricated, cooled or heated
    • F16H57/0469—Bearings or seals
    • F16H57/0472—Seals
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/061—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing mounting a plurality of bearings side by side
    • 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
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • 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
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/324—Arrangements for lubrication or cooling of the sealing itself
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/10—Force connections, e.g. clamping
    • F16C2226/12—Force connections, e.g. clamping by press-fit, e.g. plug-in
CN201710131136.XA 2016-03-31 2017-03-07 旋转装置 Active CN107269817B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-073569 2016-03-31
JP2016073569A JP6588374B2 (ja) 2016-03-31 2016-03-31 回転装置

Publications (2)

Publication Number Publication Date
CN107269817A CN107269817A (zh) 2017-10-20
CN107269817B true CN107269817B (zh) 2022-04-08

Family

ID=59885679

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710131136.XA Active CN107269817B (zh) 2016-03-31 2017-03-07 旋转装置

Country Status (4)

Country Link
JP (1) JP6588374B2 (ja)
KR (1) KR102243560B1 (ja)
CN (1) CN107269817B (ja)
DE (1) DE102017106197B4 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2019049570A1 (ja) 2017-09-06 2020-10-29 日本碍子株式会社 微粒子数検出器
KR101980081B1 (ko) 2018-12-10 2019-05-20 한화시스템 주식회사 구조물 회전장치
JP6871283B2 (ja) * 2019-01-28 2021-05-12 ファナック株式会社 ロボット

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750462A1 (de) * 1977-11-11 1979-05-17 Daimler Benz Ag Radialwellendichtung, insbesondere fuer kurbelwellen von brennkraftmaschinen in lastkraftwagen
CN2137049Y (zh) * 1992-09-26 1993-06-23 耿志远 一种潜水电机防砂密封机构
JP2003130188A (ja) * 2001-10-23 2003-05-08 Toyota Motor Corp 動力伝達装置
JP2007057031A (ja) * 2005-08-25 2007-03-08 Ntn Corp 無段変速装置
US7484893B2 (en) * 2005-05-13 2009-02-03 Aisin Al Co., Ltd. Lubricating mechanism for a transfer
CN103836120A (zh) * 2012-11-21 2014-06-04 住友重机械工业株式会社 车轮驱动装置
CN104948720A (zh) * 2014-03-24 2015-09-30 住友重机械工业株式会社 旋转装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01102024U (ja) * 1987-12-28 1989-07-10
JPH0280816A (ja) * 1988-09-16 1990-03-20 Aisin Aw Co Ltd ボールベアリング及びエクステンションハウジング軸受部の潤滑装置
JP2016073569A (ja) 2014-10-09 2016-05-12 日立アロカメディカル株式会社 超音波診断装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750462A1 (de) * 1977-11-11 1979-05-17 Daimler Benz Ag Radialwellendichtung, insbesondere fuer kurbelwellen von brennkraftmaschinen in lastkraftwagen
CN2137049Y (zh) * 1992-09-26 1993-06-23 耿志远 一种潜水电机防砂密封机构
JP2003130188A (ja) * 2001-10-23 2003-05-08 Toyota Motor Corp 動力伝達装置
US7484893B2 (en) * 2005-05-13 2009-02-03 Aisin Al Co., Ltd. Lubricating mechanism for a transfer
JP2007057031A (ja) * 2005-08-25 2007-03-08 Ntn Corp 無段変速装置
CN103836120A (zh) * 2012-11-21 2014-06-04 住友重机械工业株式会社 车轮驱动装置
CN104948720A (zh) * 2014-03-24 2015-09-30 住友重机械工业株式会社 旋转装置

Also Published As

Publication number Publication date
DE102017106197B4 (de) 2020-06-04
CN107269817A (zh) 2017-10-20
DE102017106197A1 (de) 2017-10-05
KR20170113084A (ko) 2017-10-12
JP2017180810A (ja) 2017-10-05
JP6588374B2 (ja) 2019-10-09
KR102243560B1 (ko) 2021-04-21

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