KR20000056222A - Insulator fixing device - Google Patents
Insulator fixing device Download PDFInfo
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- KR20000056222A KR20000056222A KR1019990005338A KR19990005338A KR20000056222A KR 20000056222 A KR20000056222 A KR 20000056222A KR 1019990005338 A KR1019990005338 A KR 1019990005338A KR 19990005338 A KR19990005338 A KR 19990005338A KR 20000056222 A KR20000056222 A KR 20000056222A
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- South Korea
- Prior art keywords
- insulator
- vehicle body
- housing
- engine
- fixing device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1291—Supports comprising stoppers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/12—Arrangement of engine supports
- B60K5/1208—Resilient supports
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Description
본 발명은 인슐레이터 고정장치에 관한 것으로서, 특히 인슐레이터의 외주면을 감싸는 하우징의 하단부에 차체에 밀착된 상태로 볼트에 의해 고정되기 위한 결합편을 형성하여 인슐레이터를 별도의 브라켓을 사용하지 않고도 차체에 고정시킬 수 있도록 하므로서, 인슐레이터의 고정작업이 단순화되므로 생산성이 향상되고, 부품의 감소로 생산단가가 하락하는 부가적인 효과를 기대할 수 있도록 한 인슐레이터 고정장치에 관한 것이다.The present invention relates to an insulator fixing device, and in particular, to form an engaging piece for fixing by bolts in close contact with the vehicle body at the lower end of the housing surrounding the outer peripheral surface of the insulator to fix the insulator to the vehicle body without using a separate bracket. It is possible to improve the productivity of the insulator, thereby simplifying the fixing of the insulator, and to the insulator fixing device which can expect the additional effect of reducing the production cost due to the reduction of parts.
도 1 은 종래의 인슐레이터 고정장치를 도시한 것으로서,1 shows a conventional insulator fixing device,
엔진(1)과, 엔진(1)의 상단과 인슐레이터(3)를 연결하기 위한 엔진 마운팅 브라켓(2)과, 엔진(1)에서 발생된 진동을 흡수하기 위한 인슐레이터(3)와, 인슐레이터(3)의 외주면을 감싸고 있는 하우징(4)과, 하우징(4)의 상단부에 형성되는 결합편(5)과, 인슐레이터(3)의 내부에 형성되어 엔진(1)으로 부터 전달되는 진동을 흡수하는 내부장치(6)와, 일측이 상기 결합편(5)에 볼트(9)로서 결합되고 타측은 차체(8)에 결합되어 인슐레이터(3)가 차체(8)에 고정되도록 하는 별도의 브라켓(7)과, 상기 인슐레이터(3)의 하측면에 취부되어 인슐레이터(3)가 하우징(4)으로 부터 빠지지않도록 지지하는 하측 플레이트(10)로 구성된다.Engine 1, engine mounting bracket 2 for connecting the top of engine 1 and insulator 3, insulator 3 for absorbing vibrations generated by engine 1, and insulator 3 A housing 4 surrounding the outer circumferential surface of the crankshaft, a coupling piece 5 formed at an upper end of the housing 4, and an inner portion formed inside the insulator 3 to absorb vibrations transmitted from the engine 1. Device 6 and a separate bracket 7, one side of which is coupled to the coupling piece 5 as a bolt 9 and the other side of which is coupled to the vehicle body 8 so that the insulator 3 is fixed to the vehicle body 8. And a lower plate 10 mounted on the lower side of the insulator 3 and supporting the insulator 3 so as not to be pulled out of the housing 4.
이와같이 구성된 종래의 인슐레이터 고정장치는 인슐레이터(3)의 상부와 엔진(1)의 상부가 별도의 엔진 마운팅 브라켓(2)에 의해 연결되고, 인슐레이터(3)는 결합편(5)과 차체(8) 사이에 별도의 브라켓(7)을 취부하여 고정하므로서, 엔진(1)에서 발생되는 진동이 인슐레이터(3)에서 흡수되어 차체(8)로는 전달되지 않게되는 것이다.In the conventional insulator fixing device configured as described above, the upper part of the insulator 3 and the upper part of the engine 1 are connected by separate engine mounting brackets 2, and the insulator 3 is coupled to the coupling piece 5 and the vehicle body 8. By mounting and fixing a separate bracket 7 therebetween, the vibration generated in the engine 1 is absorbed by the insulator 3 and is not transmitted to the vehicle body 8.
그러나, 종래의 인슐레이터 고정장치는 별도의 브라켓(7)을 결합편(5)과 차체(8)에 볼트로서 결합하여 인슐레이터(3)를 차체(8)에 고정하기 때문에, 별도의 브라켓트의 사용에 따라 조립공정이 증가하여 생산성이 하락하고, 제품의 중량이 증가하는 문제점이 발생하였고, 더욱이 인슐레이터(3)가 하우징(4)으로 부터 빠지지 않도록 하기 위한 하측플레이트(10)를 결합할 때에는 하측플레이트(10)를 인슐레이터(3)의 저면에 밀착시킨 후 하우징(4)의 하측 끝단을 일일이 절곡시켜주어야 만 하므로 조립공정이 증가되고, 생산성이 현저히 하락하는 문제점이 발생하였다.However, since the conventional insulator fixing device couples the separate bracket 7 to the coupling piece 5 and the vehicle body 8 as bolts to fix the insulator 3 to the vehicle body 8, it is possible to use a separate bracket. As a result, assembling process increases, productivity decreases and product weight increases, and when lower plate 10 is combined to prevent the insulator 3 from falling out of the housing 4, the lower plate ( 10) is in close contact with the bottom surface of the insulator 3, so the lower end of the housing 4 must be bent one by one, thereby increasing the assembling process and a significant drop in productivity.
따라서, 상기 문제점을 해결하기 위한 본 발명은 인슐레이터의 외주면을 감싸는 하우징의 하단부에 차체에 밀착된 상태로 볼트에 의해 고정되기 위한 결합편을 형성하여 인슐레이터를 별도의 브라켓을 사용하지 않고도 차체에 고정시킬 수 있도록 하므로서, 인슐레이터의 고정작업이 단순화되므로 생산성이 향상되고, 부품의 감소로 생산단가가 하락하는 부가적인 효과를 기대할 수 있도록 한 인슐레이터 고정장치를 제공함을 목적으로 한다.Accordingly, the present invention for solving the above problems is to form a coupling piece for fixing by the bolt in a state in close contact with the vehicle body in the lower end of the housing surrounding the outer peripheral surface of the insulator to fix the insulator to the vehicle body without using a separate bracket It is an object of the present invention to provide an insulator fixing device that can improve the productivity of the insulator, thereby simplifying the fixing operation of the insulator and expecting the additional effect of reducing the production cost due to the reduction of parts.
상기 목적달성을 위한 본 발명의 특징은,Features of the present invention for achieving the above object,
엔진과 차체 사이에 설치되어 엔진의 진동이 차체로 전달되는 것을 차단하는 인슐레이터를 차체에 고정하는 장치에 있어서,In the device for fixing the insulator to the vehicle body is installed between the engine and the vehicle body to block the vibration of the engine to the vehicle body,
인슐레이터의 외주면을 감싸도록 하우징을 형성하되, 인슐레이터의 저면을 받쳐주기 위한 지지부를 하우징의 중간부분에 내향 돌설하고, 하우징의 끝단부에는 차체의 상면에 밀착되어 볼트로서 결합되기 위한 결합편을 형성한 것을 특징으로 한다.The housing is formed to surround the outer circumferential surface of the insulator, but the support for supporting the bottom of the insulator is inwardly directed to the middle of the housing, and the end of the housing is in close contact with the upper surface of the vehicle body to form a coupling piece for coupling as a bolt. It is characterized by.
그리고, 하우징의 상부 일정위치에 걸림돌기를 돌설하고, 일측이 인슐레이터의 상면에 고정되고 타측은 걸림돌기의 하단에 위치하도록 된 "ㄷ"자 모양의 스톱퍼를 구성하여 인슐레이터가 스톱퍼 보다 낮은 위치로 하강하지 않도록 한 것을 특징으로 한다.In addition, the stopper protrudes at an upper predetermined position of the housing, and one side is fixed to the upper surface of the insulator and the other side constitutes a "c" shaped stopper which is positioned at the bottom of the stopper so that the insulator does not lower to a lower position than the stopper. It is characterized in that it does not.
도 1 은 종래의 인슐레이터 고정장치를 보인 도면.1 is a view showing a conventional insulator fixing device.
도 2 는 본 발명의 인슐레이터 고정장치를 보인 도면.2 is a view showing an insulator fixing device of the present invention.
※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing
11 : 엔진 12 : 엔진 마운팅 브라켓11: engine 12: engine mounting bracket
13 : 인슐레이터 14 : 하우징13: insulator 14: housing
15 : 스톱퍼 16 : 차체15: stopper 16: body
17 : 볼트 141 : 걸림돌기17: bolt 141: jamming projection
142 : 결합편 143 : 지지부142: coupling piece 143: support
이하, 첨부된 도면 도 2 를 참고하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, a preferred embodiment of the present invention will be described.
상기 도면에 의하면, 본 발명은 인슐레이터(13)의 외주면 상에 하우징(14)을 형성하되, 하우징(14)의 중간부분에 지지부(143)를 내향 돌출시켜 인슐레이터(13)의 저면을 받쳐주도록 하였으며, 하우징(14)의 끝단부에는 차체(16)의 상면에 밀착되어 볼트로서 결합되기 위한 결합편(142)을 형성하여 이 결합편(142)을 차체(16)의 상면에 밀착시킨 후 볼트(17)로서 체결하면 인슐레이터(13)가 차체(16)상에 고정 결합되도록 하였다.According to the drawings, the present invention forms a housing 14 on the outer circumferential surface of the insulator 13, but protrudes the support portion 143 inward in the middle of the housing 14 to support the bottom surface of the insulator (13). At the end of the housing 14, a coupling piece 142 is formed in close contact with the upper surface of the vehicle body 16 to be coupled as a bolt, and the coupling piece 142 is in close contact with the upper surface of the vehicle body 16. 17), the insulator 13 is fixedly coupled to the vehicle body 16.
그리고, 상기 하우징(14)의 상단 일측에는 걸림돌기(141)를 외향 돌설하고, 인슐레이터(13)의 상측에는 "ㄷ"자 모양의 스톱퍼(15)를 설치하여 인슐레이터(13)가 하강할때 걸림돌기(141)가 스톱퍼(15)에 걸리면서 스톱퍼(15) 밑으로는 인슐레이터(13)가 하강하지 않도록 하였다.In addition, the upper end of the housing 14 protrudes outwardly the locking projection 141, and the upper side of the insulator 13 is installed with a stopper 15 of the "C" shape to block the obstacle when the insulator 13 is lowered. While the machine 141 is caught by the stopper 15, the insulator 13 is not lowered below the stopper 15.
즉, 상기 스톱퍼(15)의 일측은 인슐레이터(13)의 상측에 결합되고, 인슐레이터(13)의 타측 끝단은 걸림돌기(141)의 하단에 위치하도록 하여 엔진(11)으로 부터 전달되는 진동에 의해 인슐레이터(13)가 하강할때 상기 걸림돌기(141)가 스톱퍼(15)에 걸리므로 인슐레이터(13)의 하강 높이가 제한되는 것이다.That is, one side of the stopper 15 is coupled to the upper side of the insulator 13, and the other end of the insulator 13 is located at the lower end of the locking projection 141 by the vibration transmitted from the engine 11 When the insulator 13 is lowered, the locking projection 141 is caught by the stopper 15, so the falling height of the insulator 13 is limited.
미설명된 도면부호 12는 엔진(11)과 인슐레이터(13)를 연결하는 엔진 마운팅 브라켓(12)이다.Unexplained reference numeral 12 is an engine mounting bracket 12 connecting the engine 11 and the insulator 13.
이와같이 구성된 본 발명의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention configured as described above are as follows.
먼저, 인슐레이터(13)를 차체(16)상에 고정시킨다.First, the insulator 13 is fixed on the vehicle body 16.
즉, 하우징(14)의 하단부에 형성된 결합편(142)을 차체(16)의 상면에 밀착시킨 후 결합편(142)의 상측에서 하측으로 볼트(17)를 결합하여 인슐레이터(13)가 차체(16)에 고정 결합되도록 한다.That is, the coupling piece 142 formed at the lower end of the housing 14 is brought into close contact with the upper surface of the vehicle body 16, and then the bolt 17 is coupled from the upper side to the lower side of the coupling piece 142 so that the insulator 13 is connected to the vehicle body ( 16) to be fixedly coupled.
그리고, 인슐레이터(13)의 상면에 형성되어 있는 스톱퍼(15)의 상측으로 엔진 마운팅 브라켓(12)의 일측을 맞댄 후 볼트로서 결합하여 고정하고, 엔진 마운팅 브라켓(12)의 타측을 엔진(11)의 결합위치에 볼트로서 결합하므로서 인슐레이터(13)의 결합을 완료한다.Then, one side of the engine mounting bracket 12 is faced to the upper side of the stopper 15 formed on the upper surface of the insulator 13, and then coupled and fixed as a bolt, and the other side of the engine mounting bracket 12 is fixed to the engine 11. The coupling of the insulator 13 is completed by coupling as a bolt to the coupling position of.
이와같이 엔진(11)과 연결된 상태에서 인슐레이터(13)를 차체(16) 상에 결합하게 되면, 엔진(11)에서 발생하는 진동이 엔진 마운팅 브라켓(12)을 통해 인슐레이터(13)로 전달되면 이를 인슐레이터(13)가 완충하므로서 엔진(11)에서 발생한 강한 진동이 어느정도 완화되어 차체(16)로 전달되게 되는 것이다.When the insulator 13 is coupled to the vehicle body 16 while being connected to the engine 11 as described above, when the vibration generated from the engine 11 is transmitted to the insulator 13 through the engine mounting bracket 12, the insulator is insulated. As the shock absorber 13 buffers, the strong vibration generated in the engine 11 is alleviated to some extent and transmitted to the vehicle body 16.
상기 설명과 같은 본 발명은 인슐레이터(13)를 차체(16)상에 고정할때 별도의 브라켓을 사용하지 않고 하우징(14)의 하단에 연장 형성되어 있는 결합편(142)을 이용하여 고정하면 되므로 제품의 조립공정이 매우 감소될 뿐만 아니라 무게 또한 현저히 감소되는 효과를 기대할 수 있다.In the present invention as described above, when fixing the insulator 13 on the vehicle body 16, it is not necessary to use a separate bracket to fix the coupling piece 142 which is formed at the lower end of the housing 14. Not only the assembly process of the product is greatly reduced, but also the weight can be expected to be significantly reduced.
이상에서 설명한 바와같이 본 발명은 인슐레이터의 외주면을 감싸는 하우징의 하단부에 차체에 밀착된 상태로 볼트에 의해 고정되기 위한 결합편을 형성하여 인슐레이터를 별도의 브라켓을 사용하지 않고도 차체에 고정시킬 수 있도록 하므로서, 인슐레이터의 고정작업이 단순화되므로 생산성이 향상되고, 부품의 감소로 생산단가가 하락하는 부가적인 효과를 기대할 수 있도록 한 인슐레이터 고정장치이다.As described above, the present invention forms a coupling piece for fixing by a bolt while being in close contact with the vehicle body at the lower end of the housing surrounding the outer circumferential surface of the insulator, so that the insulator can be fixed to the vehicle body without using a separate bracket. In addition, the insulator fixing device is designed to simplify productivity of the insulator, and to increase the productivity and reduce the production cost.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1019990005338A KR100309917B1 (en) | 1999-02-18 | 1999-02-18 | Insulator fixing device |
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KR1019990005338A KR100309917B1 (en) | 1999-02-18 | 1999-02-18 | Insulator fixing device |
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KR20000056222A true KR20000056222A (en) | 2000-09-15 |
KR100309917B1 KR100309917B1 (en) | 2001-10-29 |
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KR1019990005338A KR100309917B1 (en) | 1999-02-18 | 1999-02-18 | Insulator fixing device |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20080042389A (en) * | 2006-11-09 | 2008-05-15 | 현대자동차주식회사 | Stopper for hydraulic engine mount of vehicle |
KR100836925B1 (en) * | 2006-11-14 | 2008-06-11 | 기아자동차주식회사 | Engine mount unit in vehicle |
KR20160092676A (en) | 2015-01-28 | 2016-08-05 | 주식회사 시그널이엔씨 | Security system of image terminal based on things acknowledgement |
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS5676522U (en) * | 1979-11-17 | 1981-06-22 |
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1999
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080042389A (en) * | 2006-11-09 | 2008-05-15 | 현대자동차주식회사 | Stopper for hydraulic engine mount of vehicle |
KR100836925B1 (en) * | 2006-11-14 | 2008-06-11 | 기아자동차주식회사 | Engine mount unit in vehicle |
KR20160092676A (en) | 2015-01-28 | 2016-08-05 | 주식회사 시그널이엔씨 | Security system of image terminal based on things acknowledgement |
Also Published As
Publication number | Publication date |
---|---|
KR100309917B1 (en) | 2001-10-29 |
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