KR20040028356A - Belt linking structure for vehicle engine - Google Patents
Belt linking structure for vehicle engine Download PDFInfo
- Publication number
- KR20040028356A KR20040028356A KR1020020059511A KR20020059511A KR20040028356A KR 20040028356 A KR20040028356 A KR 20040028356A KR 1020020059511 A KR1020020059511 A KR 1020020059511A KR 20020059511 A KR20020059511 A KR 20020059511A KR 20040028356 A KR20040028356 A KR 20040028356A
- Authority
- KR
- South Korea
- Prior art keywords
- belt
- water pump
- vehicle engine
- crankshaft
- air conditioner
- Prior art date
Links
Classifications
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- 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
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
- F02B67/06—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus driven by means of chains, belts, or like endless members
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- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
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- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/18—Means for guiding or supporting belts, ropes, or chains
Abstract
Description
본 발명은 차량 엔진의 벨트 체결 구조에 관한 것으로, 보다 상세하게는 차량엔진을 구성하는 크랭크 샤프트와 워터 펌프와 알터네이터와 파워 스티어링 펌프 및 에어컨 컴프레서를 구동을 위한 벨트를 2개로 하여 구동하는 차량 엔진의 벨트 체결 구조에 관한 것이다.The present invention relates to a belt fastening structure of a vehicle engine, and more particularly, to a crankshaft, a water pump, an alternator, a power steering pump, and an air conditioner compressor for driving a crankshaft constituting a vehicle engine. A belt fastening structure.
일반적으로 소형 승용 엔진에 있어서, 최적화된 벨트 레이아웃(BELT LAYOUT)은 최적의 연비 및 각종 보기류 배치에 중대한 영향을 미치며, 각각의 엔진 개발에 있어서 최종으로 선택되어 개발되어진 벨트 레이아웃은 각각의 엔진이 갖는 큰 특징중의 하나이다.In general, for small passenger engines, the optimized belt layout (BELT LAYOUT) has a significant effect on the optimum fuel economy and various arrangements of accessories, and the final selected belt layout for each engine development is determined by each engine. It is one of the big features to have.
도 1은 종래 기술에 따른 소형 승용 엔진에 장착된 벨트 체결 구조를 개략적으로 도시한 도면이다.1 is a view schematically showing a belt fastening structure mounted on a small passenger engine according to the prior art.
도 1에 도시된 바와 같이, 종래 소형 승용 엔진에 장착된 벨트 체결 구조(1)는, 총 3개의 벨트로 체결되며, 크랭크 샤프트(3)와 워터펌프(5) 및 알터네이터(7)를 연결하는 제1벨트(9)와, 워터펌프(5)와 파워 스티어링 펌프(2)를 연결하는 제2벨트(4)와, 크랭크 샤프트(3)와 에이컨 컴프레서(6)를 연결하는 제3벨트(8)를 구비한다.As shown in FIG. 1, the belt fastening structure 1 mounted on a conventional small passenger engine is fastened by a total of three belts, and connects the crankshaft 3, the water pump 5, and the alternator 7. The first belt 9, the second belt 4 connecting the water pump 5 and the power steering pump 2, and the third belt 8 connecting the crankshaft 3 and the air conditioner 6 ).
상기 전술한 바와 같이, 종래 소형 승용 엔진에 장착되는 벨트 체결 구조(1)는 총 3개의 벨트(4)(8)(9)로 체결됨으로써, 워터 펌프(5)에 2개의 벨트(4)(8)가 체결되어 워터 펌프 베어링 파손에 의한 소음 문제가 발생할 수 있으며 3개의 벨트 각각의 결합에 따른 작업성이 불리한 문제점이 있다.As described above, the belt fastening structure 1 mounted on a conventional small passenger engine is fastened by a total of three belts 4, 8, 9, thereby allowing two belts 4 (to the water pump 5) ( 8) is fastened may cause noise problems due to water pump bearing damage and workability due to the combination of each of the three belts has a disadvantage.
본 발명은 상기 전술한 바와 같은 문제점들을 해결하기 위해 창출된 것으로서, 차량엔진을 구성하는 크랭크 샤프트와 워터 펌프와 알터네이터와 파워 스티어링 펌프 및 에어컨 컴프레서를 구동을 위한 벨트를 2개로 하고, 워터 펌프에는 하나의 벨트만 체결되도록 하는 차량 엔진의 벨트 체결 구조를 제공하는데 그 목적이있다.The present invention has been made to solve the above-mentioned problems, the crankshaft, the water pump, the alternator, the power steering pump and the air conditioner compressor constituting the vehicle engine has two belts, one for the water pump It is an object of the present invention to provide a belt fastening structure of a vehicle engine so that only the belt is fastened.
도 1은 종래 기술에 따른 차량 엔진의 벨트 체결 구조를 개략적으로 도시한 도면.1 is a view schematically showing a belt fastening structure of a vehicle engine according to the prior art.
도 2는 본 발명의 바람직한 실시예에 따른 차량 엔진의 벨트 체결 구조를 개략적으로 도시한 도면.2 is a view schematically showing a belt fastening structure of a vehicle engine according to a preferred embodiment of the present invention.
<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>
10...제1벨트 11...크랭크 샤프트10 ... 1st belt 11 ... crankshaft
13...워터펌프 15...알터네이터13 ... water pump 15 ... alternator
17...파워 스티어링 펌프 19...에어컨 컴프레서17 ... power steering pump 19 ... air conditioner compressor
20...제2벨트20 ... 2nd belt
상기 목적을 달성하기 위한 본 발명의 차량 엔진의 벨트 체결 구조는, 차량 엔진을 구성하는 크랭크 샤프트와, 워터 펌프와, 알터네이터, 파워 스티어링 펌프 및 에어컨 컴프레서 상호간에 구동력을 전달하도록 장착되는 벨트 체결 구조에 있어서, 상기 크랭크 샤프트와 상기 워터펌프와 상기 알터네이터를 연결하는 제1벨트; 및 상기 크랭크 샤프트와 상기 파워 스티어링 펌프 및 상기 에어컨 컴프레서를 연결하는 제2벨트를 구비하는 것을 특징으로 한다.The belt fastening structure of the vehicle engine of the present invention for achieving the above object is a belt fastening structure that is mounted so as to transmit a driving force between the crankshaft, the water pump, the alternator, the power steering pump and the air conditioner compressor constituting the vehicle engine. A first belt connecting the crankshaft, the water pump, and the alternator; And a second belt connecting the crankshaft, the power steering pump, and the air conditioner compressor.
이하 본 발명의 바람직한 실시예에 따른 차량 엔진의 벨트 체결 구조를 첨부된 도면을 참조하여 상세히 설명한다. 그러나 본 발명은 이하에서 개시되는 실시예에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 것이며, 단지 본 실시예는 본 발명의 개시가 완전하도록 하며, 통상의 지식을 가진자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이다.Hereinafter, a belt fastening structure of a vehicle engine according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the present embodiments are intended to complete the disclosure of the present invention and to those skilled in the art to fully understand the scope of the invention. It is provided to inform you.
도 2는 본 발명의 바람직한 실시예에 따른 차량 엔진의 벨트 체결 구조를 개략적으로 도시한 도면이다.2 is a view schematically showing a belt fastening structure of a vehicle engine according to a preferred embodiment of the present invention.
도 2에 도시된 바와 같이, 본 발명에 따른 차량 엔진의 벨트 체결 구조(100)는, 차량 엔진을 구성하는 크랭크 샤프트(11)와, 워터 펌프(13)와, 알터네이터(15)와, 파워 스티어링 펌프(17) 및 에어컨 컴프레서(19) 상호간에 구동력을 전달하도록 장착되는 벨트 체결 구조에 관한 것으로서, 크랭크 샤프트(11)와 워터펌프(13) 및 알터네이터(15)를 연결하도록 장착되는 제1벨트(10)와, 크랭크 샤프트(11)와 파워 스티어링 펌프(17) 및 에어컨 컴프레서(19)를 연결하도록 장착되는 제2벨트(20)를 구비한다.As shown in FIG. 2, the belt fastening structure 100 of the vehicle engine according to the present invention includes a crankshaft 11, a water pump 13, an alternator 15, and a power steering constituting a vehicle engine. The present invention relates to a belt fastening structure mounted to transmit a driving force between the pump 17 and the air conditioner compressor 19, and includes a first belt mounted to connect the crankshaft 11, the water pump 13, and the alternator 15. 10) and a second belt (20) mounted to connect the crankshaft (11), the power steering pump (17) and the air conditioner compressor (19).
상기 제1벨트(10)는 차량 엔진을 구성하는 크랭크 샤프트(11)와, 워터 펌프(13) 및 알터네이터(15)의 상호간을 연결하도록 장착된다.The first belt 10 is mounted to connect the crankshaft 11 constituting the vehicle engine with the water pump 13 and the alternator 15.
상기 제2벨트(20)는 크랭크 샤프트(11)와 파워 스티어링 펌프(17) 및 에어컨 컴프레서(19)의 상호간을 연결하도록 장착된다.The second belt 20 is mounted to connect the crankshaft 11, the power steering pump 17, and the air conditioner compressor 19 to each other.
이에 따라, 상기 워터펌프(13)에는 제1벨트(10)의 하나만 체결되고, 제2벨트(20)는 워터펌프(13)를 제외한 크랭크 샤프트(11)와, 파워 스티어링 펌프(17) 및 에어컨 컴프레서(19)를 구동하도록 체결됨으로써, 상기 워터펌프(13)에는 적은 부하가 걸리게 된다. 이에 따라, 종래 워터펌프(13)에 두 개의 벨트가 걸리게 됨으로 인한 부하 과중으로 인하여 워터펌프(13)에 설치된 워터펌프의 베어링이 파손되어 소음문제가 발생되는 것을 방지할 수 있는 구조를 갖는다.Accordingly, only one of the first belts 10 is fastened to the water pump 13, and the second belt 20 has a crank shaft 11 except for the water pump 13, a power steering pump 17, and an air conditioner. By fastening the compressor 19 to drive the water pump 13, a small load is applied. Accordingly, the bearing of the water pump installed in the water pump 13 is damaged due to the heavy load caused by the two belts being caught by the conventional water pump 13, thereby preventing the noise problem from occurring.
상기의 구성을 갖는 본 발명에 따른 차량 엔진의 벨트 체결 구조의 작용을 설명한다.The operation of the belt fastening structure of the vehicle engine according to the present invention having the above configuration will be described.
본 발명에 따른 차량 엔진의 벨트 체결 구조(100)는, 차량 엔진을 구성하는 크랭크 샤프트(11)와 워터 펌프(13) 및 알터네이터(15)의 상호간을 연결하도록 제1벨트(10)를 장착하고, 크랭크 샤프트(11)와 파워 스티어링 펌프(17) 및 에어컨 컴프레서(19)의 상호간을 연결하도록 제2벨트(20)를 장착한다.Belt fastening structure 100 of the vehicle engine according to the present invention, the crankshaft 11 and the water pump 13 and the alternator 15 constituting the vehicle engine is equipped with a first belt (10) The second belt 20 is mounted to connect the crankshaft 11, the power steering pump 17, and the air conditioner compressor 19 to each other.
이에 따라, 워터펌프(13)에는 하나의 벨트만 체결됨으로써, 워터펌프(13)에 부과되는 부하가 적게 걸리게 되어 워터펌프의 베어링 파손등이 발생되지 않아, 원가절감이 가능하고, 파손된 베어링에 의한 소음이 발생되지 않는 구조를 갖는다.Accordingly, since only one belt is fastened to the water pump 13, the load imposed on the water pump 13 is lessened, so that the bearing damage of the water pump is not generated, so that the cost can be reduced. It has a structure that does not generate noise.
상기와 같은 본 발명에 따른 차량 엔진의 벨트 체결 구조는 다음과 같은 효과를 갖는다.The belt fastening structure of the vehicle engine according to the present invention as described above has the following effects.
차량 엔진을 구성하는 크랭크 샤프트와, 워터 펌프와, 알터네이터와, 파워 스티어링 펌프 및 에어컨 컴프레서를 두 개의 벨트로 연결하고, 워터펌프에는 하나의 벨트만 체결되도록 함에 의하여, 워터펌프에 걸리는 부하를 적게 하여 워터펌프 베어링 등의 파손을 방지할 수 있다.The crankshaft, water pump, alternator, power steering pump, and air conditioner compressor that make up the engine of the vehicle are connected by two belts, and only one belt is connected to the water pump, thereby reducing the load on the water pump. Damage to the water pump bearing can be prevented.
또한, 두 개의 벨트를 이용하여 차량 엔진의 랭크 샤프트와 워터 펌프와 알터네이터와 파워 스티어링 펌프 및 에어컨 컴프레서를 구동할 수 있도록 하여, 종래 3개의 벨트 사용을 2개의 벨트로 할 수 있음으로써, 원가절감의 효과를 갖는다.In addition, two belts are used to drive the vehicle's rank shaft, water pump, alternator, power steering pump, and air conditioner compressor. Has an effect.
이상, 본 발명을 도면에 도시된 실시예를 참조하여 설명하였다. 그러나, 본 발명은 이에 한정되지 않고 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명과 균등한 범위에 속하는 다양한 변형예 또는 다른 실시예가 가능하다. 따라서, 본 발명의 진정한 보호범위는 이어지는 특허청구범위에 의해 정해져야 할 것이다.The present invention has been described above with reference to the embodiments shown in the drawings. However, the present invention is not limited thereto, and various modifications or other embodiments falling within the scope equivalent to the present invention are possible by those skilled in the art. Therefore, the true scope of protection of the present invention should be defined by the following claims.
Claims (1)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020059511A KR20040028356A (en) | 2002-09-30 | 2002-09-30 | Belt linking structure for vehicle engine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020059511A KR20040028356A (en) | 2002-09-30 | 2002-09-30 | Belt linking structure for vehicle engine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005844A (en) * | 2014-05-30 | 2014-08-27 | 长城汽车股份有限公司 | Automobile engine accessory wheel train structure |
| CN105179081A (en) * | 2015-08-10 | 2015-12-23 | 潍柴动力股份有限公司 | Motor head gear train |
| WO2019168246A1 (en) * | 2018-02-27 | 2019-09-06 | 주식회사 동인써모 | Bracket having dual fastening structure for freezer vehicle and system for cooling and power generation in freezer vehicle using same |
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| KR970004871U (en) * | 1995-07-31 | 1997-02-19 | Engine Drive Belt Connection Structure | |
| JPH09242557A (en) * | 1996-03-08 | 1997-09-16 | Daihatsu Motor Co Ltd | Device for arrangement of auxiliary machinery for internal combustion engine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005844A (en) * | 2014-05-30 | 2014-08-27 | 长城汽车股份有限公司 | Automobile engine accessory wheel train structure |
| CN105179081A (en) * | 2015-08-10 | 2015-12-23 | 潍柴动力股份有限公司 | Motor head gear train |
| CN105179081B (en) * | 2015-08-10 | 2018-04-03 | 潍柴动力股份有限公司 | A kind of motor front-end wheel system |
| WO2019168246A1 (en) * | 2018-02-27 | 2019-09-06 | 주식회사 동인써모 | Bracket having dual fastening structure for freezer vehicle and system for cooling and power generation in freezer vehicle using same |
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