KR19980030132U - Damper Integrated Engine Mount - Google Patents
Damper Integrated Engine Mount Download PDFInfo
- Publication number
- KR19980030132U KR19980030132U KR2019960043220U KR19960043220U KR19980030132U KR 19980030132 U KR19980030132 U KR 19980030132U KR 2019960043220 U KR2019960043220 U KR 2019960043220U KR 19960043220 U KR19960043220 U KR 19960043220U KR 19980030132 U KR19980030132 U KR 19980030132U
- Authority
- KR
- South Korea
- Prior art keywords
- damper
- bracket
- engine mount
- engine
- mount
- Prior art date
Links
- 230000035939 shock Effects 0.000 claims abstract description 5
- 238000004073 vulcanization Methods 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000011359 shock absorbing material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
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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
- F16F1/00—Springs
- F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
- F16F1/38—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin, i.e. bushing-type
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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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- 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
- F16F7/00—Vibration-dampers; Shock-absorbers
- F16F7/10—Vibration-dampers; Shock-absorbers using inertia effect
- F16F7/104—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted
- F16F7/108—Vibration-dampers; Shock-absorbers using inertia effect the inertia member being resiliently mounted on plastics springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/09—Reducing noise
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Springs (AREA)
- Vibration Prevention Devices (AREA)
Abstract
본 고안은 댐퍼일체형 엔진마운트에 관한 것으로, 엔진의 하부와 차체 사이에 고정되어 엔진으로부터 발생된 진동이나 소음 등을 저감시키도록 된 엔진마운트가 내측파이프(1)와 브라켓트(4) 및 댐퍼(6)를 동시에 가류접착시키는 완충부재(3)를 매개로 일체로 제조됨으로써, 제조시 소요되는 부품의 수량과 제조공정의 단축에 기여할 뿐만 아니라, 부품의 원가도 절감시킬 수 있는 효과가 있게 된다.The present invention relates to a damper-integrated engine mount, the engine mount is fixed between the lower part of the engine and the vehicle body to reduce the vibration or noise generated from the engine, the inner pipe (1) and the bracket (4) and damper (6) By integrally manufacturing the shock absorbing member (3) for vulcanization at the same time, not only contributes to the reduction of the quantity and manufacturing process of the parts required during manufacturing, it is also effective to reduce the cost of the parts.
Description
본 고안은 자동차의 엔진마운트에 관한 것으로, 보다 더 상세하게는 엔진마운트의 상부에 고정안착되는 댐퍼를 엔진마운트의 완충부재에 직접 가류접착시켜 부품의 중량을 저감시키면서 제조공정을 단순화시킬 수 있도록 하여 원가를 절감할 수 있도록 된 댐퍼일체형 엔진마운트에 관한 것이다.The present invention relates to an engine mount of an automobile, and more particularly, a damper fixed and seated on an upper portion of an engine mount is directly vulcanized and bonded to a buffer member of an engine mount so that the manufacturing process can be simplified while reducing the weight of a part. It relates to a damper-integrated engine mount that can reduce cost.
일반적으로 자동차의 엔진은 작동중 필연적으로 진동을 발생시키는 바, 이와 같은 진동의 원인은 피스톤과 컨넥팅로드의 상하운동에 의한 중심위치의 주기적인 변화와, 실린더 축방향으로 생기는 왕복운동부분에서 발생되는 관성력, 커넥팅로드가 크랭크축의 좌우로 흔들림에 따라 발생되는 관성력 및, 크랭크축에 가해지는 회전력의 주기적인 변화에 따른 것 등으로 기인할 수 있다.In general, the engine of an automobile inevitably generates vibrations during operation, and the causes of such vibrations are caused by periodic changes in the center position caused by the vertical movement of the piston and the connecting rod, and reciprocating portions occurring in the axial direction of the cylinder. It may be due to the inertia force, the inertia force generated as the connecting rod shakes to the left and right of the crankshaft, and the periodic change of the rotational force applied to the crankshaft.
이에 따라 엔진을 엔진룸내에 탑재시킬 때에는, 진동을 감쇠시켜 승차감을 향상시키기 위해 엔진의 하부에 다수개(통상 3 내지 4곳)의 지점으로 적절한 스프링 강성을 지닌 고무로 제작된 엔진마운트를 장착시키고 있는 실정이다.Therefore, when the engine is mounted in the engine compartment, the engine mount made of rubber with appropriate spring stiffness is mounted at a plurality of points (usually 3 to 4 places) at the bottom of the engine to damp vibration and improve ride comfort. There is a situation.
그런데, 상기와 같은 목적을 달성하기 위해 사용되는 엔진마운트중에서 부쉬 타입의 엔진마운트는 도 1에 도시된 바와 같이, 내측파이프(1)의 외주면에 중공의 공간부(2)를 내부에 다수개 구비한 고무재의 완충부재(3)가 외측파이프(4)와 함께 일체로 고착되고, 이 외측파이프(4)는 차체측 프레임과 하부가 체결수단으로 결합되면서 상부가 이 외측파이프(4)를 내부에 압입시키도록 된 브라켓트(5)에 장착되며, 이 브라켓트(5)의 상부에 마운트(6)가 용접되어 고정되는 한편, 이 마운트(6)의 상부에 완충재(7)를 매개로 댐퍼(8)가 가류되어 접착된 구조로 되어 있었다.However, among the engine mounts used to achieve the above object, the bush type engine mount is provided with a plurality of hollow spaces 2 therein on the outer circumferential surface of the inner pipe 1 as shown in FIG. 1. A rubber cushion member 3 is integrally fixed together with the outer pipe 4, and the outer pipe 4 is coupled to the vehicle body side frame and the lower portion by a fastening means, and the upper portion of the outer pipe 4 is disposed therein. It is mounted on the bracket 5 to be press-fitted, and the mount 6 is welded and fixed to the upper part of the bracket 5, while the damper 8 is connected to the upper part of the mount 6 via the buffer material 7. Was vulcanized and bonded to each other.
또한, 도 2에 도시된 바와 같이, 엔진마운트의 외측파이프(4)를 내부에 압입시키도록 된 브라켓트(5)의 상부에 마운트(6')가 용접되어 고정되는 한편, 이 마운트(6')의 상부에 완충재(7')가 가류접착된 댐퍼(8')가 나사체결과 같은 체결수단을 매개로 고정된 구조로 되어 있었다.In addition, as shown in FIG. 2, the mount 6 'is welded and fixed to the upper portion of the bracket 5 to press the outer pipe 4 of the engine mount therein, while the mount 6' is mounted. The damper 8 'to which the shock absorbing material 7' is vulcanized and bonded to the upper part of the structure is fixed by means of fastening means such as a screw body.
그러나 상기와 같은 부쉬타입의 엔진마운트는, 제조시 상기 내측파이프(1)에 완충부재(3)를 매개로 외측파이프(4)를 가류접착시켜야 할 뿐만 아니라, 이 외측파이프(4)를 다시 브라켓트(5)에 압입시켜야만 함은 물론, 이 브라켓트(5)에 마운트(6, 6')를 용접시켜 고정하면서 이 마운트(6)의 상부에 댐퍼(8)를 완충재(7)를 가류 접착시키거나 마운트(6')의 상부에 완충재(7')가 가류접착된 댐퍼(8')를 체결수단으로 고정시켜야 하는 등 제조시 부품이 필요이상으로 소요될 뿐만 아니라, 부품의 중량도 무거워지고 제조공정도 과다한 단점이 있었다.However, the bush type engine mount as described above not only needs to vulcanize the outer pipe 4 to the inner pipe 1 via the buffer member 3 at the time of manufacture, but also brackets the outer pipe 4 again. It is necessary to press-fit into (5), and the damper 8 is vulcanized and bonded to the upper part of the mount 6 by welding the mounts 6 and 6 'to the bracket 5. In case of manufacturing the parts such that the damper 8 'to which the shock absorbing material 7' is vulcanized to the upper part of the mount 6 'is fixed by fastening means. There was an excessive disadvantage.
이에 본 고안은 상기와 같은 단점을 해소하기 위해 안출된 것으로, 엔진마운트를 제고함에 있어 브라켓트에 내측파이프와 함께 상부에 고정안착되는 댐퍼를 완충부재에 직접 가류접착시켜 부품의 중량을 저감시키면서 제조공정을 단순화시킬 수 있도록 하여 원가를 절감할 수 있도록 된 댐퍼일체형 엔진마운트를 제공함에 그 목적이 있다.Therefore, the present invention was devised to solve the above disadvantages, and in improving the engine mount, a damper fixed and seated on the upper part together with the inner pipe on the bracket is directly vulcanized and bonded to the shock absorbing member to reduce the weight of the manufacturing process. The aim is to provide a damper-integrated engine mount that can reduce costs by simplifying the cost.
도 1은 종래 기술에 따른 엔진마운트의 단면도,1 is a cross-sectional view of an engine mount according to the prior art,
도 2는 종래 기술에 따른 또 다른 형태의 엔진마운트의 단면도,Figure 2 is a cross-sectional view of another type of engine mount according to the prior art,
도 3은 본 고안에 따른 댐퍼일체형 엔진마운트의 단면도이다.3 is a cross-sectional view of the damper integrated engine mount according to the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1 : 내측 파이프2 : 공간부1: inside pipe 2: space part
3 : 완충부재4 : 브라켓트3: buffer member 4: bracket
5 : 개구부6 : 댐퍼5 opening 6 damper
상기한 바의 목적을 달성하기 위한 본 고안은, 내측파이프의 외주면에 다수개의 공간부를 갖춘 완충부재가 원통형상의 브라켓트내에 가류접착되되, 이 브라켓트의 상측에는 일부분이 관통되던 개구부가 마련되어 완충부재의 가류접착시 이 완충부재는 브라켓트의 상부에 위치되는 댐퍼와의 일체로 가류접착되어 댐퍼와 내측파이프 및 브라켓트가 완충부재에 일체로 고착되어 이루어진 것을 특징으로 한다.The present invention for achieving the above object, the buffer member having a plurality of spaces on the outer circumferential surface of the inner pipe is vulcanized adhesively in the cylindrical bracket, the upper portion of the bracket is provided with an opening through which a portion of the buffer member is vulcanized The adhesive member is vulcanized and integrally bonded with a damper positioned on the upper portion of the bracket, and the damper, the inner pipe and the bracket are integrally fixed to the buffer member.
이하 본 고안의 실시예를 첨부된 예시도면을 참조로 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 3은 본 고안에 따른 댐퍼일체형 엔진마운트의 단면도이다.3 is a cross-sectional view of the damper integrated engine mount according to the present invention.
본 고안은 도면에 도시된 바와 같이, 내측파이프(1)의 외주면에 공간부(2)를 내부에 일체로 갖춘 고무재의 완충부재(3)가 원통형상의 브라켓트(4)내에 가류접착되되, 이 브라켓트(4)의 상측에는 일부분이 관통되게 절개된 개구부(5)가 구비되어 가류접착시 완충부재(3)는 브라켓트(4)의 상부에 위치되는 댐퍼(6)와 직접 가류접착되어 이 댐퍼(6)가 내측파이프(1)와 브라켓트(4)를 접착시키는 완충부재(3)에 일체로 고착되도록 되어 있다.According to the present invention, as shown in the figure, a rubber cushion member 3 having a space portion 2 integrated therein on the outer circumferential surface of the inner pipe 1 is vulcanically bonded to the cylindrical bracket 4, The upper side of the (4) is provided with an opening (5) cut in part to penetrate through the damping member when the vulcanization adhesion is directly damped to the damper (6) located on the upper portion of the bracket (4) the damper (6) ) Is integrally fixed to the buffer member 3 for bonding the inner pipe 1 and the bracket 4 to each other.
따라서 상기와 같이 엔진마운트가 내측파이프(1)의 외부에 브라켓트(4)가 완충부재(3)를 매개로 직접 가류접착됨과 동시에 이 완충부재(3)는 브라켓트(4)의 상부 개구부(5)를 통해 상부에 위치한 댐퍼(6)와도 동시에 일체를 형성하도록 가류접착됨으로써, 엔진마운트의 제조시에 종래 댐퍼를 브라켓트 상부에 고정시키기 위해 브라켓트에 마운트를 용접시켜 고정하여 댐퍼를 가류접착된 완충재에 장착시키거나 마운트의 상부에 완충재가 가류접착된 댐퍼를 체결수단으로 고정시켜야 하는 등의 작업공정은 불필요함은 물론 이에 소요되는 부품도 필요치 않아 제조공정의 단축과 부품중량의 저감 및 원가절감에도 이점이 있게 된다.Therefore, as described above, the bracket 4 is directly vulcanized to the outside of the inner pipe 1 via the buffer member 3, and the shock absorbing member 3 is the upper opening 5 of the bracket 4. By vulcanization bonding so as to form an integral part simultaneously with the damper 6 located at the upper side through, by welding the mount to the bracket to fix the conventional damper to the upper bracket during manufacture of the engine mount, the damper is mounted to the vulcanized adhesive It is not necessary to do the work process such as fixing the damper with the shock absorbing material on the upper part of the mount by the fastening means, and it does not need the parts required for it, so it is advantageous to shorten the manufacturing process, reduce the weight of parts and reduce the cost. Will be.
이상 설명한 바와 같이 본 고안에 따른 댐퍼일체형 엔진마운트에 의하면, 엔진의 하부와 차체 사이에 고정되어 엔진으로부터 발생된 진동이나 소음 등을 저감시키도록 된 엔진마운트가 내측파이프(1)와 브라켓트(4) 및 댐퍼(6)를 동시에 가류접착시키는 완충부재(3)를 매개로 일체로 제조됨으로써, 제조시 소요되는 부품의 수량과 제조공정의 단축에 기여할 뿐만 아니라, 부품의 원가도 절감시킬 수 있는 효과가 있게 된다.As described above, according to the damper-integrated engine mount according to the present invention, the engine mount is fixed between the lower part of the engine and the vehicle body to reduce vibration or noise generated from the engine, such as the inner pipe 1 and the bracket 4. And by integrally manufactured by the buffer member 3 for vulcanizing and adhering the damper 6 at the same time, not only contributes to the shortening of the number of parts and the manufacturing process required during manufacturing, but also to reduce the cost of the parts Will be.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960043220U KR200143930Y1 (en) | 1996-11-29 | 1996-11-29 | Engine mounting of an automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960043220U KR200143930Y1 (en) | 1996-11-29 | 1996-11-29 | Engine mounting of an automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980030132U true KR19980030132U (en) | 1998-08-17 |
| KR200143930Y1 KR200143930Y1 (en) | 1999-06-15 |
Family
ID=19475753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960043220U KR200143930Y1 (en) | 1996-11-29 | 1996-11-29 | Engine mounting of an automobile |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200143930Y1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100499774B1 (en) * | 2002-08-16 | 2005-07-07 | 현대모비스 주식회사 | Engine mounting system with dynamic damper |
| KR100820702B1 (en) | 2006-08-24 | 2008-04-11 | 기아자동차주식회사 | Rear roll mount assembly |
| KR101339261B1 (en) | 2012-10-16 | 2013-12-09 | 기아자동차 주식회사 | Transmission mounting unit for vehicle |
| KR101786125B1 (en) | 2012-10-22 | 2017-10-17 | 현대자동차주식회사 | Transmission Mount |
-
1996
- 1996-11-29 KR KR2019960043220U patent/KR200143930Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR200143930Y1 (en) | 1999-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |