KR20130001953A - Engine cover folding device - Google Patents

Engine cover folding device Download PDF

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Publication number
KR20130001953A
KR20130001953A KR1020110062896A KR20110062896A KR20130001953A KR 20130001953 A KR20130001953 A KR 20130001953A KR 1020110062896 A KR1020110062896 A KR 1020110062896A KR 20110062896 A KR20110062896 A KR 20110062896A KR 20130001953 A KR20130001953 A KR 20130001953A
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South Korea
Prior art keywords
engine cover
engine
cover
lifter
hinge
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KR1020110062896A
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Korean (ko)
Inventor
류성엽
이병철
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현대자동차주식회사
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Priority to KR1020110062896A priority Critical patent/KR20130001953A/en
Publication of KR20130001953A publication Critical patent/KR20130001953A/en

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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
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/11—Thermal or acoustic insulation
    • F02B77/13—Acoustic insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • 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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M1/00—Frames or casings of engines, machines or apparatus; Frames serving as machinery beds

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Superstructure Of Vehicle (AREA)

Abstract

PURPOSE: An engine cover folding device is provided to prevent an engine cover from being lost as the engine cover is not completely separated from an engine. CONSTITUTION: An engine cover folding device comprises a lifter(20) and a link member(30). The lifter is stuck to an oil level gauge(6) connected to an oil pan, and shields the upper part of an engine(E). One end of the lifter is fixed to an engine cover(1), and the other end is fixed to the engine. The link member is fixed to the opposite position to the combined part of the engine cover, and used as a hinge point while the engine cover is opened and closed.

Description

엔진커버 폴딩장치{Engine Cover Folding Device} Engine Cover Folding Device

본 발명은 엔진커버에 관한 것으로, 특히 힌지구조를 적용하여 개폐성을 높인 엔진커버 폴딩장치에 관한 것이다.The present invention relates to an engine cover, and more particularly, to an engine cover folding device having a high opening and closing property by applying a hinge structure.

일반적으로 엔진커버는 엔진위쪽부위를 가려주도록 볼트나 스크류등을 이용해 엔진에 체결되고, 엔진의 진동을 직접받으므로 엔진과 접촉되는 안쪽 부위로는 고무재질의 인슐레이터가 덧대어진다.In general, the engine cover is fastened to the engine using a bolt or screw to cover the upper part of the engine, and the rubber insulator is padded to the inner part contacting the engine because the engine is directly affected by vibration.

하지만, 상기와 같이 엔진커버가 볼트나 스크류등을 이용해 결합되면, 필요에 의해 엔진 상부부위에 대한 점검이 요구될 때 엔진커버를 완전히 분리해 줘야 정비를 할 수 있는 불편을 주게 된다.However, when the engine cover is coupled using a bolt or screw as described above, when the inspection of the upper part of the engine is required as necessary, the engine cover must be completely removed to provide inconvenience for maintenance.

이는, 엔진 상부부위에 간단한 육안 점검이 필요한 경우에 더 불편을 초래할 수밖에 없다.This inevitably causes more inconvenience when a simple visual inspection is required on the upper part of the engine.

특히, 엔진에서 완전히 분리된 엔진커버는 보관에 주위를 기울여야 만 분실을 방지할 수 있을 뿐 만 아니라, 만약 분리된 엔진커버를 함부로 취급할 경우 진동절연을 위해 그 안쪽으로 덧대어진 인슐레이터가 파손될 수 있어 과도한 주의를 필요로 할 수밖에 없다.In particular, the engine cover completely removed from the engine can be prevented from being lost only by paying close attention to its storage, and if the engine cover is handled carelessly, the insulator padded inside for vibration isolation can be damaged. Inevitably need excessive attention.

이에 상기와 같은 점을 감안하여 발명된 본 발명은 엔진부위에 힌지결합되어 엔진커버를 완전히 탈거하지 않은 상태로 위로 젖혀 열어줌으로써, 엔진상부부위에 대한 점검시 엔진커버의 완전분리 및 재체결에 따른 불편을 해소하고, 특히 취급소홀로 인한 엔진커버분실방지는 물론 그 안쪽으로 덧대어진 인슐레이터 파손을 완전 방지할 수 있는 엔진커버 폴딩장치를 제공하는데 목적이 있다. Accordingly, the present invention in view of the above point is hinged to the engine part to open the engine cover by flipping it up without removing it completely, resulting in complete separation and refastening of the engine cover when checking the upper part of the engine. It is an object of the present invention to provide an engine cover folding apparatus capable of alleviating inconvenience and preventing the engine cover from being lost due to the handling hole, as well as completely preventing the insulator from being damaged.

또한, 본 발명은 오일레벨게이지를 이용해 엔진커버가 구속되어 고정력을 유지함으로써 엔진커버 개폐를 위한 부품수량을 최소화하고, 오일레벨게이지의 간단한 회전조작만으로 엔진커버의 고정력을 해제함으로써 조작의 편리성도 제공할 수 있는 엔진커버 폴딩장치를 제공하는데 목적이 있다.
In addition, the present invention minimizes the number of parts for opening and closing the engine cover by restraining the engine cover by using the oil level gauge to maintain the fixing force, and provides convenience of operation by releasing the fixing force of the engine cover only by simple rotation operation of the oil level gauge. An object of the present invention is to provide an engine cover folding device that can be used.

상기와 같은 목적을 달성하기 위한 본 발명의 엔진커버 폴딩장치는 오일팬쪽으로 결합되어진 오일레벨게이지에 걸려 형성된 고정력으로 엔진의 상부부위을 가려준 상태가 유지되는 엔진커버에 일단을 고정하고, 타단을 상기 엔진부위로 고정한 리프터와;The engine cover folding apparatus of the present invention for achieving the above object is fixed to one end to the engine cover is maintained in the state covering the upper portion of the engine with a fixed force formed on the oil level gauge coupled to the oil pan, the other end is A lifter fixed to an engine part;

상기 리프터의 상기 엔진부위 힌지고정에 함께 힌지고정되고, 상기 리프터의 상기 엔진커버의 결합부위의 반대부위로 고정되어 상기 엔진커버의 개폐시 힌지점으로 작용되는 링크부재;A link member which is hinged and fixed to the engine part hinge fixing part of the lifter and fixed to an opposite part of the coupling part of the engine cover of the lifter to act as a hinge point when opening and closing the engine cover;

를 포함해 구성된 것을 특징으로 한다.And a control unit.

상기 리프터는 상기 엔진커버의 자중을 모두 받지 않을 때, 상기 엔진커버를 위로 상승시키게 된다. When the lifter does not receive all of the weight of the engine cover, the lifter raises the engine cover upward.

상기 링크부재는 상기 엔진커버의 안쪽부위에서 서로 간격을 두고 상기 엔진커버와 고정된 한쌍의 제1ㅇ2힌지링크와, 한쪽부위를 상기 한쌍의 제1ㅇ2힌지링크와 힌지결합하고 반대쪽 부위를 상기 엔진부위로 힌지고정된 실린더와 함께 힌지고정한 연결링크로 구성되어진다.The link member has a pair of first and second hinge links fixed to the engine cover at an inner portion of the engine cover and spaced from each other, and one side is hinged with the pair of first and second hinge links, and the opposite portion is It consists of a hinged fixed link with a cylinder fixed to the engine portion.

상기 리프터를 이루는 실린더로드의 힌지고정점은 상기 엔진커버의 안쪽에 덧대어진 전방인슐레이터와 함께 형성되고, 상기 링크부재를 이루는 한쌍의 제1ㅇ2힌지링크의 힌지고정점은 상기 엔진커버의 안쪽에 덧대어진 또 다른 2개의 좌ㅇ우인슐레이터와 함께 형성되어진다.The hinge peak of the cylinder rod constituting the lifter is formed together with the front insulator padded on the inside of the engine cover, and the hinge peaks of the pair of first and second hinge links constituting the link member are inside the engine cover. It is formed with two padded left and right insulators.

상기 엔진커버에는 한쪽 측면부위로 연장되어 상기 오일레벨게이지가 결합되는 커버플랜지가 형성되고, 상기 오일레벨게이지는 상기 커버플랜지에 형성된 채널홈을 관통하여 오일팬내로 위치되는 레벨로드에 형성된 그립의 좌우양쪽에서 상기 채널홈보다 큰 폭으로 돌출되는 한쌍의 구속돌기가 더 구비되어진다.
The engine cover is formed with a cover flange extending to one side portion to which the oil level gauge is coupled, and the oil level gauge penetrates the channel groove formed in the cover flange, and the left and right sides of the grip formed on the level rod positioned in the oil pan. A pair of restraining protrusions protruding in greater width than the channel grooves are further provided at both sides.

이러한 본 발명은 한쪽을 엔진부위에 힌지체결한 엔진커버를 오일레벨게이지의 간단한 회전조작으로 구속을 해제한 후 위로 올려 엔진상부부위를 개방하므로, 엔진커버가 엔진으로부터 완전히 탈거되지 않아 엔진커버로 인한 점검작업의 불편을 해소하고 특히 엔진커버의 취급부주위로 인한 분실이나 인슐레이터 파손을 근절할 수 있는 효과가 있게 된다.The present invention releases the engine cover hinged to one of the engine parts by a simple rotation operation of the oil level gauge and then lifts it up to open the upper part of the engine, so that the engine cover is not completely removed from the engine, resulting in the engine cover. This can eliminate the inconvenience of checking and eliminate the loss or damage of the insulator due to the handling of the engine cover.

또한, 본 발명은 엔진커버의 구속과 해제를 오일레벨게이지와 연계함으로써, 엔진커버 개폐를 위한 부품수량을 최소화하고 엔진커버 열림조작도 단순화시켜 엔진상부부위 점검작업의 편의성을 크게 향상할 수 있는 효과도 있게 된다.
In addition, the present invention by connecting the restraint and release of the engine cover with the oil level gauge, to minimize the number of parts for opening and closing the engine cover, and to simplify the opening operation of the engine cover to greatly improve the convenience of the upper engine inspection work effect Will also be.

도 1(가),(나)는 본 발명에 따른 엔진커버 폴딩장치의 구성도이고, 도 2는 본 발명에 따른 엔진커버 폴딩장치의 작동도이다.1 (a), (b) is a configuration diagram of the engine cover folding apparatus according to the present invention, Figure 2 is an operation of the engine cover folding apparatus according to the present invention.

이하 본 발명의 실시예를 첨부된 예시도면을 참조로 상세히 설명하며, 이러한 실시예는 일례로서 본 발명이 속하는 기술 분야에서 통상의 지식을 가진 자가 여러 가지 상이한 형태로 구현될 수 있으므로, 여기에서 설명하는 실시예에 한정되지 않는다.DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Since the exemplary embodiments of the present invention may be embodied in various different forms, one of ordinary skill in the art to which the present invention pertains may be described herein. It is not limited to the Example to make.

도 1은 본 실시예에 따른 엔진커버 폴딩장치의 구성을 나타낸다.1 shows a configuration of an engine cover folding apparatus according to the present embodiment.

도 1(가)에 도시된 바와 같이, 엔진커버 폴딩장치는 엔진(E)의 상부부위를 가려주는 엔진커버(1)와, 엔진커버(1)의 한쪽 측면부위로 형성된 커버플랜지(2)를 관통해 오일팬부위로 위치되고 엔진커버(1)의 열림을 구속하는 오일레벨게이지(6)와, 오일레벨게이지(6)에 의한 구속해제시 엔진(E)에 체결된 한쪽부위를 힌지점으로 하여 엔진커버(1)의 반대쪽부위를 위로 들어 올려주는 개방폴더(10)로 구성되어진다. As shown in FIG. 1A, the engine cover folding apparatus includes an engine cover 1 covering an upper portion of an engine E, and a cover flange 2 formed at one side portion of the engine cover 1. The oil level gauge 6 which penetrates the oil pan part and restrains the opening of the engine cover 1, and the one side that is fastened to the engine E when the restraint is released by the oil level gauge 6 as a hinge point. It consists of an open folder 10 for lifting up the opposite side of the engine cover (1).

상기 엔진커버(1)는 엔진과 접촉되는 안쪽 부위에 엔진의 진동을 흡수완충하도록 고무재질의 인슐레이터가 덧대어진다.The engine cover 1 is padded with an insulator made of rubber material so as to absorb and cushion the vibration of the engine in an inner portion in contact with the engine.

상기 인슐레이터는 엔진의 앞쪽부위로 위치되는 엔진커버(1)의 안쪽 부위에 구비된 1개의 전방인슐레이터(3)와, 엔진의 뒤쪽부위로 위치되는 엔진커버(1)의 안쪽 부위에 구비된 또 다른 2개의 좌ㅇ우인슐레이터(4,5)로 구성되어진다.The insulator is provided with one front insulator 3 provided in the inner part of the engine cover 1 located in the front part of the engine, and another provided in the inner part of the engine cover 1 located in the rear part of the engine. It consists of two left and right insulators 4 and 5.

그리고, 상기 오일레벨게이지(6)는 오일팬내 오일을 묻혀 오일유량을 육안으로 확인할 수 있는 레벨로드(6a)와, 손으로 잡을 수 있는 그립(6b)과, 그립(6b)부위에서 좌우양쪽으로 돌출되어 연장되는 한쌍의 구속돌기(6c)로 이루어진다.Then, the oil level gauge (6) is buried in the oil pan and oil level oil (6a) that can visually check the oil flow rate, the grip (6b) that can be held by hand, and the grip (6b) from the left and right sides It consists of a pair of restraining protrusions 6c which protrude and extend.

상기 레벨로드(6a)가 엔진커버(1)의 한쪽 측면부위로 형성된 커버플랜지(2)에 끼워져 오일팬쪽으로 조립되면, 그립(6b)에서 좌우양쪽으로 돌출되어 연장되는 한쌍의 구속돌기(6c)는 커버플랜지(2)를 눌러줌으로써 엔진커버(1)의 열림을 방지하게 된다.When the level rod 6a is fitted to the cover flange 2 formed at one side portion of the engine cover 1 and assembled to the oil pan, a pair of restraining protrusions 6c protruding from the grip 6b to both the left and right sides are extended. By pressing the cover flange (2) to prevent the opening of the engine cover (1).

이를 위해, 엔진커버(1)의 커버플랜지(2)에는 소정길이로 개구되고 레벨로드(6a)의 두께보다 넓은 폭이지만 한쌍의 구속돌기(6c)에 비해 작은 폭크기를 갖는 채널홈(2a)이 형성되어진다.To this end, the channel flange 2a of the cover flange 2 of the engine cover 1 is opened to a predetermined length and is wider than the thickness of the level rod 6a but has a smaller width than the pair of restraint protrusions 6c. Is formed.

도 1(나)는 개방폴더(10)의 구성을 나타낸다.1 (b) shows the configuration of the open folder 10.

도시된 바와 같이, 개방폴더(10)는 엔진(E)부위로 힌지고정된 실린더로부터 인출되는 실린더로드를 엔진커버(1)의 안쪽으로 고정한 리프터(20)와, 리프터(20)를 매개로 들어 올려지는 엔진커버(1)의 상승작용을 지지하도록 리프터(20)의 반대부위에서 엔진커버(1)를 구속하는 링크부재(30)로 이루어진다.As shown in the drawing, the open folder 10 includes a lifter 20 which fixes a cylinder rod drawn out of a cylinder hinged to the engine E to the inside of the engine cover 1, and a lifter 20. It consists of a link member 30 that restrains the engine cover 1 at the opposite side of the lifter 20 so as to support the synergistic action of the lifted engine cover 1.

상기 리프터(20)는 다양한 타입을 적용하지만, 통상 가스리프터나 또는 유압리프터를 적용하여 준다.The lifter 20 applies various types, but usually applies a gas lifter or a hydraulic lifter.

상기 링크부재(30)는 엔진커버(1)의 안쪽부위에서 서로 간격을 두고 엔진커버(1)와 고정된 한쌍의 제1ㅇ2힌지링크(31,32)와, 한쪽부위를 상기 한쌍의 제1ㅇ2힌지링크(31,32)와 힌지결합하고 반대쪽 부위를 엔진(E)부위로 힌지고정된 실린더와 함께 힌지고정한 연결링크(33)로 구성되어진다.The link member 30 has a pair of first and second hinge links 31 and 32 fixed to the engine cover 1 at an inner portion of the engine cover 1 and spaced from each other, and one portion of the pair of first It consists of a hinge linking linkage 33 hinged together with a hinge link 31 and 32 and a cylinder fixed to the engine E portion.

본 실시예에서 상기 리프터(20)를 이루는 실린더로드의 힌지고정점은 엔진커버(1)의 안쪽에 덧대어진 전방인슐레이터(3)와 함께 형성되고, 상기 링크부재(30)를 이루는 한쌍의 제1ㅇ2힌지링크(31,32)의 힌지고정점은 엔진커버(1)의 안쪽에 덧대어진 또 다른 2개의 좌ㅇ우인슐레이터(4,5)와 함께 형성되어진다.In this embodiment, the hinged peak of the cylinder rod constituting the lifter 20 is formed together with the front insulator 3 padded on the inside of the engine cover 1, and the pair of first constituting the link member 30. The hinge points of the two hinge links 31 and 32 are formed together with the other two left and right insulators 4 and 5 padded on the inside of the engine cover 1.

도 2는 본 실시예에 따른 엔진커버 폴딩장치의 작동을 나타낸다.2 shows the operation of the engine cover folding apparatus according to the present embodiment.

도 2(가)와 같이, 엔진(E)의 상부에 결합된 엔진커버(1)는 엔진(E)의 상부부위를 가리게 되고, 엔진커버(1)의 한쪽 측면부위로 형성된 커버플랜지(2)를 이용해 오일팬쪽으로 결합되는 오일레벨게이지(6)가 조립되어진다.As shown in FIG. 2 (a), the engine cover 1 coupled to the upper portion of the engine E covers the upper portion of the engine E, and the cover flange 2 formed at one side portion of the engine cover 1. Oil level gauge (6) is assembled to the oil pan toward the assembly.

상기와 같은 조립상태에서 오일레벨게이지(6)는 엔진커버(1)를 구속하는데, 이는 오일레벨게이지(6)가 엔진커버(1)의 한쪽 측면부위로 형성된 커버플랜지(2)에 결합될 때, 오일레벨게이지(6)의 레벨로드(6a)를 커버플랜지(2)의 채널홈(2a)으로 관통시킨 다음 오일레벨게이지(6)를 약 90도 회전시켜주면, 그립(6b)부위에서 좌우양쪽으로 돌출되어 연장된 한쌍의 구속돌기(6c)가 채널홈(2a)의 폭을 가로질러 위치됨에 기인되어진다.In the assembly state as described above, the oil level gauge 6 restrains the engine cover 1, which is coupled to the cover flange 2 formed at one side of the engine cover 1 when the oil level gauge 6 is engaged. When the level rod 6a of the oil level gauge 6 passes through the channel groove 2a of the cover flange 2 and then rotates the oil level gauge 6 by about 90 degrees, the grip 6b is positioned left and right. This is caused by the pair of restraining protrusions 6c protruding to both sides and positioned across the width of the channel groove 2a.

즉, 엔진커버(1)를 관통해 오일팬에 조립된 오일레벨게이지(6)는 통상적인 구조에 따라 고정력을 형성하고, 이러한 고정력은 엔진커버(1)와 엔진(E)사이로 구비된 개방폴더(10)로 인한 엔진커버(1)의 상승력을 구속하여 엔진커버(1)의 원치 않는 열림을 방지할 수 있게 된다.That is, the oil level gauge 6 assembled through the engine cover 1 to the oil pan forms a fixing force according to a conventional structure, and the fixing force is an open folder provided between the engine cover 1 and the engine E. By restraining the upward force of the engine cover 1 due to (10) it is possible to prevent the unwanted opening of the engine cover (1).

그리고, 상기 엔진커버(1)의 안쪽으로 덧대어진 전방인슐레이터(3)와 좌ㅇ우인슐레이터(4,5)는 엔진과 접촉되어 엔진의 진동을 흡수완충하게 된다.In addition, the front insulator 3 and the left and right insulators 4 and 5, which are padded inwardly of the engine cover 1, come into contact with the engine to absorb and cushion the vibration of the engine.

또한, 상기 엔진커버(1)와 엔진(E)사이로 구비된 개방폴더(10)는 닫혀진 엔진커버(1)로 인해 리프터(20)는 최대로 압축되고 동시에 링크부재(30)도 최대한 접혀진 상태를 이루게 된다.In addition, the open folder 10 provided between the engine cover 1 and the engine E is lifted by the closed engine cover 1 and the lifter 20 is maximally compressed and at the same time the link member 30 is folded as much as possible. Is achieved.

한편, 엔진커버(1)가 닫힌 상태에서 오일레벨게이지(6)의 그립(6b)을 잡고 약 90도 회전시켜 주면, 상기 그립(6b)부위에서 좌우양쪽으로 돌출되어 연장된 한쌍의 구속돌기(6c)가 채널홈(2a)의 폭방향에 일치되어진다.Meanwhile, when the grip 6b of the oil level gauge 6 is held and rotated about 90 degrees while the engine cover 1 is closed, a pair of restraining protrusions protruding from both sides of the grip 6b and extending from both sides ( 6c) coincides with the width direction of the channel groove 2a.

상기와 같이 한쌍의 구속돌기(6c)가 채널홈(2a)의 폭방향에 일치되면, 엔진커버(1)는 오일레벨게이지(6)에 의한 구속상태가 해제된 상태로 전환되어진다. When the pair of restraint protrusions 6c coincide with the width direction of the channel groove 2a as described above, the engine cover 1 is switched to the state in which the restraint state by the oil level gauge 6 is released.

도 2(나)는 엔진(E)의 상부에 결합된 엔진커버(1)를 열어준 상태를 나타낸다.2 (b) shows a state in which the engine cover 1 coupled to the upper portion of the engine E is opened.

도시된 바와 같이, 오일레벨게이지(6)에 의한 구속상태가 해제된 엔진커버(1)는 개방폴더(10)의 리프터(20)만이 작용하게 된다.As shown, only the lifter 20 of the open folder 10 acts on the engine cover 1 in which the restrained state by the oil level gauge 6 is released.

이때, 엔진커버(1)는 오일레벨게이지(6)에 의한 구속상태가 해제된 상태에서도 리프터(20)에 의한 상승력을 받지 않는데, 이는 상기 리프터(20)의 상승력이 엔진커버(1)가 어느 정도 들려져 엔진커버(1)의 하중이 분산된 상태일 때 엔진커버(1)를 위로 올려주는 정도로 설정됨에 기인되어진다.At this time, the engine cover 1 does not receive the lifting force by the lifter 20 even when the restrained state by the oil level gauge 6 is released, which means that the lifting force of the lifter 20 is the engine cover 1. This is due to being set so as to lift the engine cover 1 upward when the load of the engine cover 1 is dispersed.

그러므로, 작업자는 엔진커버(1)의 앞쪽부위를 잡고 가볍게 위로 올려주는 동작을 가하고, 이러한 작업자의 힘은 엔진커버(1)의 자중에 의한 누름력(Fd)을 해소해줌으로써 리프터(20)는 엔진커버(1)와 함께 위로 올라가면서 동시에 실린더로드도 인출되어진다.Therefore, the operator grasps the front part of the engine cover 1 and gently lifts it up, and the lifting force of the worker eliminates the pressing force Fd caused by the weight of the engine cover 1, thereby lifting the lifter 20. The cylinder rod is also pulled out while moving up together with the engine cover 1.

이어, 작업자에 의해 위로 올려진 엔진커버(1)의 자중이 작아져 리프터(20)의 상승력(Fu)이 더 커지는 싯점이 되면, 엔진커버(1)는 작업자의 힘없이 리프터(20)의 상승력(Fu)만으로 위로 올려짐으로써 완전히 열려져 엔진(E)의 상부부위를 개방하게 된다.Subsequently, when the self-weight of the engine cover 1 lifted up by the operator becomes small and the lifting force Fu of the lifter 20 becomes larger, the engine cover 1 lifts the lifter 20 without the operator's force. By raising only with (Fu) it is fully opened to open the upper part of the engine (E).

이때, 완전히 열려진 엔진커버(1)는 엔진(E)에서 완전히 탈거되지 않게 되는데, 이는 엔진커버(1)가 링크부재(30)를 매개로 엔진(E)부위와 힌지결합됨에 기인되어진다.At this time, the fully opened engine cover 1 is not completely removed from the engine E, which is caused by the engine cover 1 being hinged to the engine E part via the link member 30.

즉, 리프터(20)의 실린더로드 인출로 엔진커버(1)가 들어 올려지면, 링크부재(30)를 이루는 한쌍의 제1ㅇ2힌지링크(31,32)는 힌지고정점을 매개로 엔진커버(1)와 함께 올라가지만 엔진(E)부위와 리프터(20)를 연결하는 연결링크(33)와 결합된 부위를 힌지점을 하는 움직임을 구현할 수 있게된다.That is, when the engine cover 1 is lifted by the withdrawal of the cylinder rod of the lifter 20, the pair of first and second hinge links 31 and 32 constituting the link member 30 are connected to the engine cover via hinged peaks. Ascending with (1) but can implement a movement to the hinge point of the portion coupled with the link (33) connecting the engine (E) and the lifter 20.

그러므로, 엔진커버(1)는 완전히 열려진 상태에서도 엔진(E)에서 완전히 탈거되지 않게 된다.Therefore, the engine cover 1 is not completely removed from the engine E even in a fully opened state.

한편, 상기와 같이 열려진 엔진커버(1)를 닫으려면, 작업자가 엔진커버(1)를 가볍게 아래로 눌러 엔진(E)에 밀착시킨 다음, 오일레벨게이지(6)의 그립(6b)을 잡고 약 90도 반대방향으로 회전시켜 주면, 상기 그립(6b)부위에서 좌우양쪽으로 돌출되어 연장된 한쌍의 구속돌기(6c)가 채널홈(2a)의 폭방향을 가로질러줌으로써 엔진커버(1)가 오일레벨게이지(6)에 의해 구속상태로 다시 전환 되어진다.On the other hand, in order to close the engine cover 1 opened as described above, the operator presses the engine cover 1 lightly down to close the engine E, and then holds the grip 6b of the oil level gauge 6 to When rotated 90 degrees in the opposite direction, the engine cover 1 is oiled by a pair of restraining protrusions 6c protruding from the grip 6b to the left and right sides across the width direction of the channel groove 2a. The level gauge 6 is used to switch back to the restrained state.

설명된 바와 같이, 본 실시예에 따른 엔진커버 폴딩장치는 엔진(E)에 결합된 엔진커버(1)의 한쪽 측면부위로 형성된 커버플랜지(2)를 관통해 오일팬부위로 위치되고 엔진커버(1)의 열림을 구속하는 오일레벨게이지(6)와, 오일레벨게이지(6)에 의한 구속해제시 엔진(E)에 체결된 한쪽부위를 힌지점으로 하여 엔진커버(1)의 반대쪽부위를 위로 들어 올려주는 개방폴더(10)로 구성됨으로써, 열림시 엔진커버(1)를 엔진(E)으로부터 완전히 탈거되지 않아 취급부주위로 인한 분실이나 인슐레이터(3,4,5)의 파손을 근절할 수 있음은 물론 점검작업의 불편도 해소할 수 있게 된다.
As described, the engine cover folding apparatus according to the present embodiment is positioned through the cover flange (2) formed on one side of the engine cover (1) coupled to the engine (E) and positioned in the oil pan area and the engine cover ( The oil level gauge 6 which restrains the opening of 1) and the one side which is fastened to the engine E at the time of release of the restraint by the oil level gauge 6 as the hinge point are the opposite parts of the engine cover 1 upward. Since it is composed of an open folder 10 for lifting, the engine cover 1 may not be completely removed from the engine E when opened, thereby eliminating loss or damage to the insulators 3, 4, and 5 due to the handling area. Of course, the inconvenience of inspection work can be eliminated.

1 : 엔진커버 2 : 커버플랜지
2a : 채널홈 3：전방인슐레이터
4,5 : 좌ㅇ우인슐레이터
6 : 오일레벨게이지 6a : 레벨로드
6b : 그립 6c : 구속돌기
10 : 개방폴더 20 : 리프터
30 : 링크부재 31,32 : 제1ㅇ2힌지링크
33 : 연결링크
E : 엔진
Fu : 상승력 Fd : 누름력1: engine cover 2: cover flange
2a: channel groove 3: front insulator
4,5: Left and right insulators
6: oil level gauge 6a: level rod
6b: grip 6c: restraint protrusion
10: open folder 20: lifter
30: link member 31, 32: first and second hinge link
33: connection link
E: engine
Fu: Lifting force Fd: Pushing force

Claims (5)

오일팬쪽으로 결합되어진 오일레벨게이지에 걸려 형성된 고정력으로 엔진의 상부부위을 가려준 상태가 유지되는 엔진커버에 일단을 고정하고, 타단을 상기 엔진부위로 고정한 리프터와;
상기 리프터의 상기 엔진부위 힌지고정에 함께 힌지고정되고, 상기 리프터의 상기 엔진커버의 결합부위의 반대부위로 고정되어 상기 엔진커버의 개폐시 힌지점으로 작용되는 링크부재;
를 포함해 구성된 것을 특징으로 하는 엔진커버 폴딩장치.
A lifter fixed at one end to an engine cover in which a state of covering an upper part of the engine is maintained by a fixing force formed by an oil level gauge coupled to an oil pan, and fixing the other end to the engine part;
A link member which is hinged and fixed to the engine part hinge fixing part of the lifter and fixed to an opposite part of the coupling part of the engine cover of the lifter to act as a hinge point when opening and closing the engine cover;
Engine cover folding apparatus, characterized in that configured to include.
청구항 1에 있어서, 상기 리프터는 상기 엔진커버의 자중을 모두 받지 않을 때, 상기 엔진커버를 위로 상승시키는 것을 특징으로 하는 엔진커버 폴딩장치.
The engine cover folding apparatus according to claim 1, wherein the lifter raises the engine cover upward when the lifter does not receive all the weight of the engine cover.
청구항 1에 있어서, 상기 링크부재는 상기 엔진커버의 안쪽부위에서 서로 간격을 두고 상기 엔진커버와 고정된 한쌍의 제1ㅇ2힌지링크와, 한쪽부위를 상기 한쌍의 제1ㅇ2힌지링크와 힌지결합하고 반대쪽 부위를 상기 엔진부위로 힌지고정된 실린더와 함께 힌지고정한 연결링크로 구성되어진 것을 특징으로 하는 엔진커버 폴딩장치.The method of claim 1, wherein the link member is a pair of first hinge link and the first cover is fixed to the engine cover at an inner portion of the engine cover spaced apart from each other, and one portion of the pair of first hinge hinge link and the hinge The engine cover folding device, characterized in that consisting of a connecting link hinged and coupled with the cylinder fixed to the opposite side to the engine portion. 청구항 1내지 청구항 3중 어느 한 항에 있어서, 상기 리프터를 이루는 실린더로드의 힌지고정점은 상기 엔진커버의 안쪽에 덧대어진 전방인슐레이터와 함께 형성되고, 상기 링크부재를 이루는 한쌍의 제1ㅇ2힌지링크의 힌지고정점은 상기 엔진커버의 안쪽에 덧대어진 또 다른 2개의 좌ㅇ우인슐레이터와 함께 형성되어진 것을 특징으로 하는 엔진커버 폴딩장치.
The hinge tip of the cylinder rod constituting the lifter is formed with a front insulator padded on the inside of the engine cover, and the pair of first hinges constituting the link member. The hinge point of the link is the engine cover folding device, characterized in that formed with two other left and right insulators padded on the inside of the engine cover.
청구항 4에 있어서, 상기 엔진커버에는 한쪽 측면부위로 연장되어 상기 오일레벨게이지가 결합되는 커버플랜지가 형성되고, 상기 오일레벨게이지는 상기 커버플랜지에 형성된 채널홈을 관통하여 오일팬내로 위치되는 레벨로드에 형성된 그립의 좌우양쪽에서 상기 채널홈보다 큰 폭으로 돌출되는 한쌍의 구속돌기가 더 구비되어진 것을 특징으로 하는 엔진커버 폴딩장치.
The cover of claim 4, wherein the engine cover extends to one side portion to form a cover flange to which the oil level gauge is coupled, and the oil level gauge is positioned in an oil pan through a channel groove formed in the cover flange. And a pair of restraining protrusions protruding in a greater width than the channel grooves at left and right sides of the grip formed in the engine cover folding apparatus.
KR1020110062896A 2011-06-28 2011-06-28 Engine cover folding device KR20130001953A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101594594B1 (en) 2014-12-10 2016-02-26 양산기공 주식회사 Valves for air tools

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101594594B1 (en) 2014-12-10 2016-02-26 양산기공 주식회사 Valves for air tools

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