KR900001440A - Assembly method of cylinder block casting core - Google Patents

Assembly method of cylinder block casting core Download PDF

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Publication number
KR900001440A
KR900001440A KR1019890009434A KR890009434A KR900001440A KR 900001440 A KR900001440 A KR 900001440A KR 1019890009434 A KR1019890009434 A KR 1019890009434A KR 890009434 A KR890009434 A KR 890009434A KR 900001440 A KR900001440 A KR 900001440A
Authority
KR
South Korea
Prior art keywords
core
assembly method
cylinder block
block casting
casting core
Prior art date
Application number
KR1019890009434A
Other languages
Korean (ko)
Other versions
KR930002518B1 (en
Inventor
시게또시 나까노
Original Assignee
고다도꾸 쇼오
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 고다도꾸 쇼오, 마쓰다 가부시끼가이샤 filed Critical 고다도꾸 쇼오
Publication of KR900001440A publication Critical patent/KR900001440A/en
Application granted granted Critical
Publication of KR930002518B1 publication Critical patent/KR930002518B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

내용 없음No content

Description

실린더블록주조용 코어의 조립방법Assembly method of cylinder block casting core

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에서 사용되는 실린더블록주조용 코어의 분해 사시도,1 is an exploded perspective view of a core for casting a cylinder block used in the present invention;

제2도는 본 발명 방법에 의한 실린더블록주조용 코어의 조립하는 과정을 나타내는 설명도,2 is an explanatory diagram showing a process of assembling a cylinder block casting core according to the method of the present invention;

제3도는 물재키트코어와 앞, 뒷면코어 및 헤드코어의 조립부위의 확대 단면도,3 is an enlarged cross-sectional view of the assembly portion of the water jacket core and the front, back and head core,

Claims (1)

보어코어(21)의 전후면에 앞면 및 뒷면코어(24)(25)를 조립 고정시킨 것에 대하여 물 재키트코어(22) 및 헤드코어(23)를 조립함에 있어서, 전기의 물 재키트코어(22)의 전후부에 각각 돌설된 코어프린트(34)를 전기의 앞, 뒷면코어(24),(25)상부에 형성된 끼움용홈(42)에 대하여 상부로부터 미끄러져 끼워지도록 된 것을 특징으로 하는 실린더블록주조용 코어의 조립방법.In assembling the water jacket core 22 and the head core 23 with respect to assembling and fixing the front and rear cores 24 and 25 to the front and rear surfaces of the bore core 21, the electric water jacket core ( 22. A cylinder, characterized in that the core prints 34 protruding from the front and rear portions of 22 are slipped from the top with respect to the fitting grooves 42 formed on the front and rear cores 24 and 25, respectively. Assembly method of core for block casting. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890009434A 1988-07-01 1989-07-01 Method for assemlbing core for casting cylinder block KR930002518B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63165256A JPH0677787B2 (en) 1988-07-01 1988-07-01 Cylinder block casting core assembly method
JP165256 1988-07-01
JP63-165256 1988-07-01

Publications (2)

Publication Number Publication Date
KR900001440A true KR900001440A (en) 1990-02-27
KR930002518B1 KR930002518B1 (en) 1993-04-03

Family

ID=15808862

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890009434A KR930002518B1 (en) 1988-07-01 1989-07-01 Method for assemlbing core for casting cylinder block

Country Status (2)

Country Link
JP (1) JPH0677787B2 (en)
KR (1) KR930002518B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200032451A (en) * 2018-09-18 2020-03-26 (주) 해동탑 Prefabricated Mold and Manufacturing Method Of Double Manifold Using The Same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5337709A (en) * 1993-03-11 1994-08-16 Clark Industries, Inc. One piece cylinder liner including a draftless water jacket
KR101294042B1 (en) * 2007-12-05 2013-08-08 현대자동차주식회사 Oil jacket core of cylinder head mold for lower casting
KR101251475B1 (en) * 2010-12-16 2013-04-05 한국생산기술연구원 Shell Core For Casting Using Insert Made From Ceramics And Manufacturing Method Thereof
CN105598382B (en) * 2016-02-29 2018-09-18 共享装备股份有限公司 Core assembly method
CN105855473B (en) * 2016-05-27 2018-10-19 江铃汽车股份有限公司 Engine cylinder body core assembling technology, Engine cylinder body sand core and sand core group
CN112846094B (en) * 2020-12-31 2022-05-24 苏州勤堡精密机械有限公司 Full-shell core high-precision core assembly process for four-cylinder body of engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200032451A (en) * 2018-09-18 2020-03-26 (주) 해동탑 Prefabricated Mold and Manufacturing Method Of Double Manifold Using The Same

Also Published As

Publication number Publication date
JPH0215850A (en) 1990-01-19
KR930002518B1 (en) 1993-04-03
JPH0677787B2 (en) 1994-10-05

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