DE10337246A1 - Kurbelwelle - Google Patents

Kurbelwelle Download PDF

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Publication number
DE10337246A1
DE10337246A1 DE10337246A DE10337246A DE10337246A1 DE 10337246 A1 DE10337246 A1 DE 10337246A1 DE 10337246 A DE10337246 A DE 10337246A DE 10337246 A DE10337246 A DE 10337246A DE 10337246 A1 DE10337246 A1 DE 10337246A1
Authority
DE
Germany
Prior art keywords
bearing pin
crankshaft
areas
main part
diesel engine
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.)
Granted
Application number
DE10337246A
Other languages
English (en)
Other versions
DE10337246B4 (de
Inventor
S Diameter Ren Helmut Jensen
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.)
MAN B&W Diesel AS
Original Assignee
MAN B&W Diesel AS
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 MAN B&W Diesel AS filed Critical MAN B&W Diesel AS
Priority to DE10337246A priority Critical patent/DE10337246B4/de
Priority to JP2004233708A priority patent/JP4445344B2/ja
Priority to KR1020040063258A priority patent/KR101188289B1/ko
Priority to CN2007101618001A priority patent/CN101126410B/zh
Priority to CNB2004100574801A priority patent/CN100381715C/zh
Publication of DE10337246A1 publication Critical patent/DE10337246A1/de
Application granted granted Critical
Publication of DE10337246B4 publication Critical patent/DE10337246B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F16C3/06—Crankshafts
    • 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
    • F16C3/06—Crankshafts
    • F16C3/10—Crankshafts assembled of several parts, e.g. by welding by crimping
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0858—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

Bei einer Kurbelwelle für einen insbesondere als Großdieselmotor ausgebildeten Kurzhubmotor mit wenigstens einem Lagerzapfen (2) und wenigstens einem in radialer Richtung hiergegen versetzten Pleuelzapfen (3), bei der der Lagerzapfen (2) und/oder der Pleuelzapfen (3) einen in eine zugeordnete Stufenbohrung (4) der Kurbelwange (1) eingreifenden, durch einen Schrumpfverband hierin festgelegten Eingriffsstutzen (5) aufweist(en), der in Einschubrichtung hintereinander angeordnete, gegeneinander abgestufte Bereiche (7, 8) aufweist, die im kalten, unmontierten Zustand gegenüber dem jeweils zugeordneten Bereich (9 bzw. 10) der Stufenbohrung (4) radiales Übermaß aufweisen, lässt sich dadurch ein hohes, übertragbares Drehmoment erreichen, dass die radialen Übermaße und/oder die Konfiguration der Bereiche (7, 8) des Eingriffsstutzens (5) gegenüber dem jeweils zugeordneten Bereich (9, 10) der Stufenbohrung (4) so aufeinander abgestimmt sind, dass sich auf der ganzen Länge des Eingriffsstutzens (5) eine annähernd gleiche Pressung ergibt.
DE10337246A 2003-08-13 2003-08-13 Kurbelwelle Expired - Fee Related DE10337246B4 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE10337246A DE10337246B4 (de) 2003-08-13 2003-08-13 Kurbelwelle
JP2004233708A JP4445344B2 (ja) 2003-08-13 2004-08-10 クランクシャフト
KR1020040063258A KR101188289B1 (ko) 2003-08-13 2004-08-11 크랭크축
CN2007101618001A CN101126410B (zh) 2003-08-13 2004-08-13 曲轴
CNB2004100574801A CN100381715C (zh) 2003-08-13 2004-08-13 曲轴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10337246A DE10337246B4 (de) 2003-08-13 2003-08-13 Kurbelwelle

Publications (2)

Publication Number Publication Date
DE10337246A1 true DE10337246A1 (de) 2005-03-10
DE10337246B4 DE10337246B4 (de) 2006-01-05

Family

ID=34177519

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10337246A Expired - Fee Related DE10337246B4 (de) 2003-08-13 2003-08-13 Kurbelwelle

Country Status (4)

Country Link
JP (1) JP4445344B2 (de)
KR (1) KR101188289B1 (de)
CN (2) CN101126410B (de)
DE (1) DE10337246B4 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007007449A1 (de) * 2007-02-15 2008-08-21 Bayerische Motoren Werke Aktiengesellschaft Gebaute Kurbelwelle
WO2015110113A1 (de) * 2014-01-22 2015-07-30 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum herstellen einer welle-nabe-verbindung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006009152A1 (de) * 2006-02-24 2007-09-06 Man Diesel Se Gebaute Kurbelwelle, insbesondere für mittelschnell laufende Viertakt-Dieselmotoren
US9353690B2 (en) * 2010-06-21 2016-05-31 Hamilton Sundstrand Corporation Interface with mount features for precise alignment
CN102352789A (zh) * 2010-10-18 2012-02-15 靳北彪 低熵混燃涡轮复合爆排发动机
CN104832529B (zh) * 2014-05-27 2017-10-10 北汽福田汽车股份有限公司 曲轴组件
CN105464984A (zh) * 2014-09-12 2016-04-06 上海日立电器有限公司 滚动式转子压缩机的曲轴及其制造方法
CN114962213A (zh) * 2022-04-18 2022-08-30 安徽中麦亚机电科技有限公司 一种插接式制冷压缩机曲轴及其插接方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK122682A (de) *
GB1095370A (de) * 1900-01-01
DE364371C (de) * 1921-12-13 1922-11-23 Karl Schneider Dipl Ing Aus einzelnen Wellen-, Wangen- und Kurbelzapfenstuecken unter Verzapfung zusammengesetzte Kurbelwelle
US1504238A (en) * 1920-12-30 1924-08-12 Fulton Iron Works Company Crank shaft

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3441235A1 (de) 1984-11-10 1986-05-22 Etablissement Supervis, Vaduz Kurbelwelle, insbesondere fuer kleinbenzinmotoren
DE4018542A1 (de) * 1990-06-09 1991-12-12 Stihl Andreas Zusammengesetzte kurbelwelle fuer einen zweitaktmotor in handgefuehrten, tragbaren arbeitsgeraeten wie motorkettensaegen, trennschleifern o. dgl.
JPH04321808A (ja) * 1991-04-19 1992-11-11 Sanshin Ind Co Ltd 円筒圧入クランク
JPH07259838A (ja) * 1994-03-16 1995-10-09 Mitsubishi Materials Corp クランクシャフトの製造方法
DE10061042C2 (de) * 2000-12-08 2002-11-07 Daimler Chrysler Ag Gebaute Kurbelwelle und ein Verfahren zur Herstellung derselben
JP2003130033A (ja) * 2001-10-19 2003-05-08 Masabumi Kobayashi 内燃機関のクランク軸装置
JP2003314529A (ja) 2002-04-25 2003-11-06 Suzuki Motor Corp 組立式クランクシャフト

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK122682A (de) *
GB1095370A (de) * 1900-01-01
US1504238A (en) * 1920-12-30 1924-08-12 Fulton Iron Works Company Crank shaft
DE364371C (de) * 1921-12-13 1922-11-23 Karl Schneider Dipl Ing Aus einzelnen Wellen-, Wangen- und Kurbelzapfenstuecken unter Verzapfung zusammengesetzte Kurbelwelle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007007449A1 (de) * 2007-02-15 2008-08-21 Bayerische Motoren Werke Aktiengesellschaft Gebaute Kurbelwelle
WO2015110113A1 (de) * 2014-01-22 2015-07-30 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zum herstellen einer welle-nabe-verbindung

Also Published As

Publication number Publication date
DE10337246B4 (de) 2006-01-05
JP2005061628A (ja) 2005-03-10
CN1580590A (zh) 2005-02-16
CN101126410B (zh) 2010-09-01
CN101126410A (zh) 2008-02-20
CN100381715C (zh) 2008-04-16
JP4445344B2 (ja) 2010-04-07
KR101188289B1 (ko) 2012-10-09
KR20050016230A (ko) 2005-02-21

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee