CN110446864A - 十字头轴承和十字头以及构架、十字头式内燃机 - Google Patents

十字头轴承和十字头以及构架、十字头式内燃机 Download PDF

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Publication number
CN110446864A
CN110446864A CN201880014645.7A CN201880014645A CN110446864A CN 110446864 A CN110446864 A CN 110446864A CN 201880014645 A CN201880014645 A CN 201880014645A CN 110446864 A CN110446864 A CN 110446864A
Authority
CN
China
Prior art keywords
bearing
main body
axial
crosshead
cross 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
CN201880014645.7A
Other languages
English (en)
Chinese (zh)
Inventor
永嶋启浩
江户浩二
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.)
Japan Motor Ltd By Share Ltd
Mitsubishi Heavy Industries Ltd
Japan Engine Corp
Original Assignee
Japan Motor Ltd By Share Ltd
Mitsubishi 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 Japan Motor Ltd By Share Ltd, Mitsubishi Heavy Industries Ltd filed Critical Japan Motor Ltd By Share Ltd
Publication of CN110446864A publication Critical patent/CN110446864A/zh
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0002—Cylinder arrangements
    • F02F7/0004—Crankcases of one-cylinder engines
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • 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
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/107—Grooves for generating pressure
    • 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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Sliding-Contact Bearings (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
CN201880014645.7A 2017-03-30 2018-02-13 十字头轴承和十字头以及构架、十字头式内燃机 Pending CN110446864A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-068715 2017-03-30
JP2017068715A JP6391747B1 (ja) 2017-03-30 2017-03-30 クロスヘッド軸受及びクロスヘッド並びに架構、クロスヘッド式内燃機関
PCT/JP2018/004908 WO2018179930A1 (ja) 2017-03-30 2018-02-13 クロスヘッド軸受及びクロスヘッド並びに架構、クロスヘッド式内燃機関

Publications (1)

Publication Number Publication Date
CN110446864A true CN110446864A (zh) 2019-11-12

Family

ID=63579916

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880014645.7A Pending CN110446864A (zh) 2017-03-30 2018-02-13 十字头轴承和十字头以及构架、十字头式内燃机

Country Status (4)

Country Link
JP (1) JP6391747B1 (ja)
KR (1) KR102231313B1 (ja)
CN (1) CN110446864A (ja)
WO (1) WO2018179930A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113187620A (zh) * 2020-01-10 2021-07-30 日本发动机股份有限公司 构架

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7483492B2 (ja) 2020-05-15 2024-05-15 株式会社ジャパンエンジンコーポレーション クランクシャフトおよび舶用エンジン

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371336A (en) * 2000-11-20 2002-07-24 Daido Metal Co Ltd Recessed and grooved shaft bearing member
JP4912046B2 (ja) * 2006-06-08 2012-04-04 大同メタル工業株式会社 クロスヘッド軸受
CN103717922A (zh) * 2011-05-18 2014-04-09 费德罗-莫格尔公司 用于带有高带负载的发动机的主轴承
CN203856874U (zh) * 2014-04-22 2014-10-01 安瑞科(蚌埠)压缩机有限公司 压缩机及其连杆衬套
JP2016070091A (ja) * 2014-09-26 2016-05-09 三菱重工業株式会社 ガイド板、隔壁ユニット、架構及びクロスヘッド式内燃機関
JP2016130534A (ja) * 2015-01-13 2016-07-21 三菱重工業株式会社 クロスヘッド軸受装置およびエンジン
CN105940229A (zh) * 2014-02-27 2016-09-14 三菱重工业株式会社 浮动衬套轴承装置以及具有该轴承装置的涡轮增压器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1935973A1 (de) 1968-09-03 1970-03-12 Raffinage Cie Francaise Festelektrolyt-Brennstoffelementenbatterie
JPH0463810U (ja) * 1990-10-09 1992-05-29
JP2531331B2 (ja) * 1992-12-18 1996-09-04 大豊工業株式会社 すべり軸受
JPH11230170A (ja) * 1998-02-13 1999-08-27 Daido Metal Co Ltd すべり軸受
JP6032552B2 (ja) * 2012-12-26 2016-11-30 大豊工業株式会社 半割スラスト軸受
JP2016161004A (ja) * 2015-02-27 2016-09-05 三菱重工業株式会社 ジャーナル軸受装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2371336A (en) * 2000-11-20 2002-07-24 Daido Metal Co Ltd Recessed and grooved shaft bearing member
JP4912046B2 (ja) * 2006-06-08 2012-04-04 大同メタル工業株式会社 クロスヘッド軸受
CN103717922A (zh) * 2011-05-18 2014-04-09 费德罗-莫格尔公司 用于带有高带负载的发动机的主轴承
CN105940229A (zh) * 2014-02-27 2016-09-14 三菱重工业株式会社 浮动衬套轴承装置以及具有该轴承装置的涡轮增压器
CN203856874U (zh) * 2014-04-22 2014-10-01 安瑞科(蚌埠)压缩机有限公司 压缩机及其连杆衬套
JP2016070091A (ja) * 2014-09-26 2016-05-09 三菱重工業株式会社 ガイド板、隔壁ユニット、架構及びクロスヘッド式内燃機関
JP2016130534A (ja) * 2015-01-13 2016-07-21 三菱重工業株式会社 クロスヘッド軸受装置およびエンジン

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113187620A (zh) * 2020-01-10 2021-07-30 日本发动机股份有限公司 构架
CN113187620B (zh) * 2020-01-10 2023-01-31 日本发动机股份有限公司 构架

Also Published As

Publication number Publication date
KR102231313B1 (ko) 2021-03-24
JP2018169020A (ja) 2018-11-01
JP6391747B1 (ja) 2018-09-19
WO2018179930A1 (ja) 2018-10-04
KR20190104627A (ko) 2019-09-10

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