KR920006059A - 엔진의 실린더 블록의 제조방법 - Google Patents

엔진의 실린더 블록의 제조방법 Download PDF

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Publication number
KR920006059A
KR920006059A KR1019910015397A KR910015397A KR920006059A KR 920006059 A KR920006059 A KR 920006059A KR 1019910015397 A KR1019910015397 A KR 1019910015397A KR 910015397 A KR910015397 A KR 910015397A KR 920006059 A KR920006059 A KR 920006059A
Authority
KR
South Korea
Prior art keywords
block
manufacturing
cylinder block
engine
bearing portion
Prior art date
Application number
KR1019910015397A
Other languages
English (en)
Other versions
KR950013205B1 (ko
Inventor
야스시 이노우에
Original Assignee
후루다 노리마사
마쓰다 가부시끼가이샤
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 후루다 노리마사, 마쓰다 가부시끼가이샤 filed Critical 후루다 노리마사
Publication of KR920006059A publication Critical patent/KR920006059A/ko
Application granted granted Critical
Publication of KR950013205B1 publication Critical patent/KR950013205B1/ko

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Classifications

    • 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
    • F02F7/0085—Materials for constructing engines or their parts
    • 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
    • F02F7/0012—Crankcases of V-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
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/02—Crankshaft bearings
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/06—Casting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0436—Iron
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49229—Prime mover or fluid pump making
    • Y10T29/49231—I.C. [internal combustion] engine making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49861—Sizing mating parts during final positional association

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)

Abstract

내용 없음.

Description

엔진의 실린더 블록의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 일 실시예에 있어서의 V형 엔진의 실린더 블록의 정면도.
제 2 도는 하부 블록의 저면도.
제 3 도는 제 2 도의 III-III선에 따른 단면 정면도.
제 4 도는 하부 블록의 중앙 횡단면도.
제 5 도는 베어링 캡의 정면도.
제 6 도는 제 5 도의 VI-VI선에 따른 단면도.
제 7 도는 거친 마무리 가공후의 실린더 블록을 나타낸 정면도.
제 8 도는 실린더 블록의 제조공정의 일 실시예를 나타낸 블록선도.
제 9 도는 실린더 블록의 제조공정의 다른 실시예를 나타낸 블록선도.
* 도면의 주요부분에 대한 부호의 설명
1 : 실린더 블록 2 : 블록 본체
3 : 하부 블록 8 : 베어링 부분
11 : 축받이 부재 12 : 베어링 캡
13 : 축받이 부분 14,15 : 체결용 보스 부분
21,22 : 체결 보울트

Claims (1)

  1. 크랭크 축의 중심 위쪽의 블록본체(2)의 아래쪽에 베어링 캡(12)을 주조한 알루미늄 합금제 하부블록(3)을 조립하고, 양자사이의 베어링 부분(8)에 크랭크 축을 지지하는 엔진의 실린더 블록 제조법에 있어서, 상기 베어링 캡(12)을 주조한 후의 하부 블록(3)을 블록본체(2)이 조립체결 보울트(21)(22)로 체결한 상태에서 상기 베어링 부분(8)의 전단계 마무리 가공을 행하고, 이 전단계 마무리 가공후에 하부 블록(3)의 체결력을 일단 해제하고, 그후, 그 하부 블록(3)을 다시 블록본체(2)에 체결하고나서 상기 베어링 부분(8)의 최종 마무리 가공을 행하는 것을 특징으로 하는 엔진의 실린더 블록의 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910015397A 1990-09-17 1991-09-04 엔진의 실린더 블록의 제조방법 KR950013205B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP90-246869 1990-09-17
JP24686990 1990-09-17
JP???2-246869 1990-09-17
JP3107448A JP3016900B2 (ja) 1990-09-17 1991-05-13 エンジンのシリンダブロックの製造法
JP???3-107448 1991-05-13
JP91-107448 1991-05-13

Publications (2)

Publication Number Publication Date
KR920006059A true KR920006059A (ko) 1992-04-27
KR950013205B1 KR950013205B1 (ko) 1995-10-25

Family

ID=26447480

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910015397A KR950013205B1 (ko) 1990-09-17 1991-09-04 엔진의 실린더 블록의 제조방법

Country Status (5)

Country Link
US (1) US5201115A (ko)
EP (1) EP0476506B1 (ko)
JP (1) JP3016900B2 (ko)
KR (1) KR950013205B1 (ko)
DE (1) DE69102516T2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341781A (en) * 1993-10-18 1994-08-30 Kohler Co. Reduced component internal combustion engine
US5987747A (en) * 1995-02-10 1999-11-23 Evestar Technologies, Inc. Compact internal combustion engine
US9074553B2 (en) 2010-12-29 2015-07-07 Ford Global Technologies, Llc Cylinder block assembly
US8887703B2 (en) 2011-10-10 2014-11-18 Ford Global Technologies, Llc Integrated positive crankcase ventilation vent
CN104476112B (zh) * 2014-10-28 2016-08-17 沈阳黎明航空发动机(集团)有限责任公司 一种高温合金大直径薄壁锥体整体机匣的加工方法
CN104972281B (zh) * 2015-07-15 2017-06-30 江西洪都航空工业集团有限责任公司 一种敞开式结构零件的加工工艺
AT519606B1 (de) 2017-02-02 2018-11-15 Miba Sinter Austria Gmbh Lagerdeckel
JP2021071100A (ja) * 2019-11-01 2021-05-06 トヨタ自動車株式会社 ベアリングキャップ、内燃機関及び内燃機関の製造方法
CN112496677A (zh) * 2020-11-09 2021-03-16 中国第一汽车股份有限公司 一种汽车缸体加工工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046954A (en) * 1961-01-18 1962-07-31 Gen Motors Corp Crankcase and bearing structure for internal combustion engines
FR1299038A (fr) * 1961-06-07 1962-07-20 Renault Perfectionnements aux paliers de vilebrequin de moteur à carter en aluminium
US3173407A (en) * 1961-08-17 1965-03-16 Kaiser Jeep Corp Aluminum engine
US4699100A (en) * 1985-12-23 1987-10-13 Ford Motor Company Chamber construction for internal combustion engine
US5063661A (en) * 1990-07-05 1991-11-12 The United States Of America As Represented By The Secretary Of The Air Force Method of fabricating a split compressor case

Also Published As

Publication number Publication date
KR950013205B1 (ko) 1995-10-25
JP3016900B2 (ja) 2000-03-06
US5201115A (en) 1993-04-13
EP0476506A1 (en) 1992-03-25
DE69102516T2 (de) 1994-09-29
JPH0526224A (ja) 1993-02-02
DE69102516D1 (de) 1994-07-21
EP0476506B1 (en) 1994-06-15

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