KR930013428A - Engine water pump connection structure using camshaft - Google Patents

Engine water pump connection structure using camshaft Download PDF

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Publication number
KR930013428A
KR930013428A KR1019910022120A KR910022120A KR930013428A KR 930013428 A KR930013428 A KR 930013428A KR 1019910022120 A KR1019910022120 A KR 1019910022120A KR 910022120 A KR910022120 A KR 910022120A KR 930013428 A KR930013428 A KR 930013428A
Authority
KR
South Korea
Prior art keywords
water pump
shaft
cylinder head
connection structure
camshaft
Prior art date
Application number
KR1019910022120A
Other languages
Korean (ko)
Inventor
홍순일
Original Assignee
이범창
기아자동차 주식회사
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 이범창, 기아자동차 주식회사 filed Critical 이범창
Priority to KR1019910022120A priority Critical patent/KR930013428A/en
Publication of KR930013428A publication Critical patent/KR930013428A/en

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  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

본 발명은 엔진의 냉각수를 순환시키는 워터펌프를 캠샤프트에 연결시키는 연결구조로서, 워터펌프베어링하우징(2)과 볼류트(3)가 일체로 형성된 실린더헤드(1)에 워터펌프(4)의 임펠러(5)를 워터펌프샤프트(6)에 압압장착시킨 다음 펌프하우징(7)을 실린더 헤드(1)에 결합시키며, 상기 캠샤프트(11)와 워터펌프샤프트(6)를 스플라인축(12)내지는 일자홈(13)을 매개로 직렬연결시킨 구조로 되어 있다.The present invention is a connection structure for connecting a water pump for circulating the cooling water of the engine to the cam shaft, the water pump bearing housing (2) and the volute (3) integrally formed in the cylinder head (1) of the water pump (4) The impeller (5) is press-fitted to the water pump shaft (6), and then the pump housing (7) is coupled to the cylinder head (1), and the cam shaft (11) and the water pump shaft (6) are spline shafts (12). Or has a structure in which the straight groove 13 is connected in series.

Description

캠샤프트를 이용한 엔진의 워터펌프 연결구조Engine water pump connection structure using camshaft

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 븐 발명에 따른 워터펌프를 엔진의 실린더헤드에 연결시킨 상태를 나타낸 정면도.1 is a front view showing a state in which the water pump according to the invention of the invention is connected to the cylinder head of the engine.

제2도는 제1도의 I-I선 측면 단면도.2 is a side cross-sectional view taken along the line I-I of FIG.

제3도는 본 발명의 다른 실시예를 나타낸 측면 단면도이다.3 is a side cross-sectional view showing another embodiment of the present invention.

Claims (2)

엔진의 실린더헤드에 워터펌프가 연결되어지는 구조에 있어서, 상기 실린더헤드(1)에 워터펌프베어링하우징(2)과 볼류트(3)의 일체로 주조형성시키고 워터펌프(4)의 임펠러(5)를 워터펌프샤프트(6)에 압입장착시키어 이 실린더헤드(1)의 워터펌프베어링하우징(2)에 펌프하우징(7)을 맞추어 보울트(8)를 매개로 결합시키는 한편, 상기 실린더헤드(1)에 형성된 냉각수입구(9)와 일체식으로 결합된 펌프하우징(7)과 워터펌프베어링하우징(2)사이의 공간(10)이 연통되어지면서 상기 워터펌프샤프트(6)와 캠샤프트(11)가 스플라인축(12)을 매개로 직렬연결되어지는 것을 특징으로 하는 캠샤프트를 이용한 엔진의 워터펌프 연결구조.In a structure in which a water pump is connected to a cylinder head of an engine, the cylinder head 1 is integrally casted with the water pump bearing housing 2 and the volute 3, and the impeller 5 of the water pump 4 is formed. ) Is press-fitted to the water pump shaft 6 to align the pump housing 7 with the water pump bearing housing 2 of the cylinder head 1, and to couple the bolt 8 through the medium, while the cylinder head 1 The water pump shaft 6 and the cam shaft 11 while the space 10 between the pump housing 7 and the water pump bearing housing 2 integrally coupled to the cooling water inlet 9 formed at The water pump connection structure of the engine using a camshaft, characterized in that is connected in series via the spline shaft (12). 제1항에 있어서, 상기 캠샤프트(11)와 워터펌프샤프트(6)가 일자홈(13)을 매개로 연결되어지는 것을 특징으로 하는 캠샤프트를 이용한 엔진의 워터펌프 연결구조.2. The water pump connection structure of an engine according to claim 1, wherein the cam shaft (11) and the water pump shaft (6) are connected via a straight groove (13). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910022120A 1991-12-04 1991-12-04 Engine water pump connection structure using camshaft KR930013428A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019910022120A KR930013428A (en) 1991-12-04 1991-12-04 Engine water pump connection structure using camshaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019910022120A KR930013428A (en) 1991-12-04 1991-12-04 Engine water pump connection structure using camshaft

Publications (1)

Publication Number Publication Date
KR930013428A true KR930013428A (en) 1993-07-21

Family

ID=67356653

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910022120A KR930013428A (en) 1991-12-04 1991-12-04 Engine water pump connection structure using camshaft

Country Status (1)

Country Link
KR (1) KR930013428A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101258784B1 (en) * 2011-11-21 2013-04-29 주식회사 신라공업 Electric coil assembly for automotive water pump clutch
KR102049178B1 (en) * 2018-07-02 2020-01-08 대림오토바이 주식회사 Cam shaft for cam timing test of engine
US20220341372A1 (en) * 2019-09-27 2022-10-27 Deutz Aktiengesellschaft Cylinder head including a cast-in water pump and integrated thermostat

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101258784B1 (en) * 2011-11-21 2013-04-29 주식회사 신라공업 Electric coil assembly for automotive water pump clutch
KR102049178B1 (en) * 2018-07-02 2020-01-08 대림오토바이 주식회사 Cam shaft for cam timing test of engine
US20220341372A1 (en) * 2019-09-27 2022-10-27 Deutz Aktiengesellschaft Cylinder head including a cast-in water pump and integrated thermostat
US11788487B2 (en) * 2019-09-27 2023-10-17 Deutz Aktiengesellschaft Cylinder head including a cast-in water pump and integrated thermostat

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