KR200368305Y1 - Sturt bar, car engine tention shock absorber - Google Patents
Sturt bar, car engine tention shock absorber Download PDFInfo
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- KR200368305Y1 KR200368305Y1 KR20-2004-0018607U KR20040018607U KR200368305Y1 KR 200368305 Y1 KR200368305 Y1 KR 200368305Y1 KR 20040018607 U KR20040018607 U KR 20040018607U KR 200368305 Y1 KR200368305 Y1 KR 200368305Y1
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- South Korea
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- engine
- shock absorber
- strut bar
- shock
- bar
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/001—Suspension arms, e.g. constructional features
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/43—Fittings, brackets or knuckles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
- B60G2204/44—Centering or positioning means
- B60G2204/4402—Spacers or shims
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
- B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
- B60G2206/80—Manufacturing procedures
- B60G2206/82—Joining
- B60G2206/8207—Joining by screwing
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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
- B60K5/1266—Supports comprising friction damping devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
Abstract
본 고안은 자동차의 스트럿 바(sturt bar)와 자동차 엔진 견인고리를 이용한 엔진 진동 및 충격 완화를 위한 엔진 쇽업 쇼바(shock absorber) 장착에 관한 것으로 서, 서스펜션(suspension)를 지지하는 양축 쇼바 마운틴 브라켓에 연결되어 차체 횡강성을 강화시키는 스트럿 바(sturt bar)에 체결브라켓를 이용하여 쇽업 쇼바(shock absorber)를 자동차 엔진 견인 고리에 장착, 고정함으로서, 자동차 주행 중 엔진에서 발생되는 기어 변속 충격 및 진동을 스트럿 바(sturt bar)와 엔진 견인 고리 사이에 장착된 쇽업 쇼바(shock absorber)가 완화, 감소시켜 드라이빙(driving)의 안정성에 효과가 있는 스트럿 바(sturt bar)와 엔진 견인고리를 이용한 쇽업쇼바(shock absorber) 장착을 그 기술적 요지로 한다.The present invention relates to the installation of an engine shock absorber for mitigating engine vibration and shock by using a strut bar of a vehicle and an automotive engine traction ring, and is provided on a double-shaft shobar mountain bracket supporting a suspension. The shock absorber is mounted on and fixed to the vehicle engine traction ring by using a fastening bracket to the strut bar, which is connected to strengthen the lateral rigidity of the body, thereby struting the gear shift shock and vibration generated by the engine while driving the car. Shock absorbers mounted between the bar and engine tow hooks alleviate and reduce shock strut bars, which are effective for driving stability. The technical gist of the absorber is to be attached.
Description
본 고안은 기존의 자동차 횡강성 확보를 위해 사용되는 스트럿 바를 이용한 자동차 엔진 쇽업 쇼바 장착에 관한 것으로, 보다 구체적으로 엔진에 진동 및 충격흡수에 자동차 엔진 마운틴 브라켓에 의존했던 부분을 그 진동 파동이 큰 자동차 엔진 상부에서 엔진 쇽업 쇼바가 컨트롤(control) 함으로서 엔진 진동 흡수, 엔진 및 밋션 마운틴 브라켓 수명 연장, 자동차 기어 변속시 충격 완화에 큰 효과가 있도록 한 것에 관한 것이다.The present invention relates to the installation of an automobile engine shock absorber using a strut bar, which is used to secure lateral stiffness of a conventional vehicle. More specifically, an automobile having a large vibration wave whose part has depended on an automobile engine mountain bracket for vibration and shock absorption. The control of the engine pull-up bar at the top of the engine controls the absorption of engine vibration, prolongs engine and mission mountain bracket life, and reduces shocks when shifting the vehicle gears.
일반적으로 자동차를 운행하기 위해서는 일정한 크기의 구동력이 필요하며 이러한 구동력을 발생하는 동력원이 엔진이다.In general, in order to drive a car, a certain amount of driving force is required, and a power source generating such a driving force is an engine.
이러한 엔진은 공기와 연료를 혼합 폭발시키며 에너지를 발생 자동차를 구동시키지만, 이에 따라 엔진 각부에서 발생되는 마찰과 회전하는 부품들에 의해 소음과 진동이 발생하며, 이는 차체를 타고 운전자에게 전달됨으로서 운전자의 피로 가중과 엔진에 연계된 부품 수명을 단축한다.These engines mix and explode air and fuel and drive energy-driven cars, but noise and vibration are generated by the friction and rotating parts generated by the engine parts. Reduces fatigue weight and component life associated with the engine.
따라서 엔진과 차체를 연결하는 엔진 마운틴 브라켓의 소재를 방진 고무로 사용하여 엔진에 진동을 최소화 하고 있지만, 방진 고무의 신축성으로 인하여 차량이 급출발하거나 급정거 시 엔진이 심하게 흔들려서 엔진에 무리가 가며 기어 변속 시에도 엔진과 밋션이 움직이며 진동과 충격을 발생한다. 이러한 현상을 방지하고자 엔진 하부에 엔진 마운틴 브라켓과 더불어 엔진 흡기매니 홀드와 배기매니 홀드에 장착된 엔진 견인고리 부분과 스트럿 바 사이에 엔진 쇽업 쇼바를 장착하였다.Therefore, the vibration of the engine is minimized by using the material of the engine mountain bracket that connects the engine to the body as the anti-vibration rubber.However, due to the elasticity of the anti-vibration rubber, the engine shakes violently when the vehicle starts or stops suddenly. In addition, the engine and the mission move, causing vibration and shock. In order to prevent this phenomenon, an engine shock absorber was installed between the engine traction bracket and the engine traction ring and the strut bar mounted on the engine intake manifold and exhaust manifold.
종래에 엔진과 자동차 프레임을 결합시키는 엔진 진동방지 쇽업 쇼바 기술 대한민국 특허 10-1997-0072202(1997년12월23일)이 있으나 이는, 자동차 엔진 하부 쪽 차체 프레임과 결합으로 쇽업 쇼바 체결에 어려움과 엔진 하단부 엔진 마운틴 브라켓과의 이중 기능 보강으로 실효성이 미비하여 상용화되지 못하였으나, 본 고안은 스트럿 바를 이용한 엔진 상단 부분에서 엔진견인 고리와 T자형으로 결합된 쇽업쇼바가 엔진 상하 진동 흡수 및 실린더의 잔 진동과 기어변속 시 밋션의 충격 완화를 함으로 써, 그 종래에 기술과 차별화 및 효율성이 뛰어나며, 설치가 용이하다고 할 수 있다.Conventional engine anti-vibration shock absorber technology that combines the engine and the vehicle frame There is a Republic of Korea Patent 10-1997-0072202 (December 23, 1997), but it is difficult to fasten the shock absorber by combining with the body frame of the lower engine engine Due to the dual function reinforcement with the lower engine mountain bracket, it was not commercially available due to the insufficient effectiveness, but the present design has a shock absorber combined with an engine towing ring and a T-shape at the upper part of the engine using the strut bar to absorb the upper and lower vibrations of the engine and the remaining vibration of the cylinder. By mitigating the shock of the transmission during gear shifting and gear shifting, the technology, differentiation and efficiency are excellent, and installation is easy.
본 고안은 상술한 문제점을 해결하기 위하여 안출된 것으로서, 그 목적은 스트럿 바와 진동 파동이 큰 엔진상부에 엔진고리를 이용하여 쇽업 쇼바를 장착함으로 서, 자동차의 급가속, 급감속, 기어 변속 시 엔진 본체의 질량에 의해 엔진 본체가 전, 후방으로 요동하는 것과 차체나 운전자에게 진동과 충격이 전달되는 현상을 방지하며, 엔진 마운틴 브라켓 등 엔진 관련 부속 수명 연장, 엔진에서 파생되는 진동과 외부에서 엔진에 전달되는 진동을 해소하는 수단을 구비하는 자동차 엔진 진동방지 장치인 스트럿 바와 엔진 견인고리를 이용한 쇽업쇼바를 장착 하는데 있다.The present invention has been devised to solve the above problems, the purpose of which is to install a shock up bar using the engine ring in the upper part of the engine strut bar and vibration wave, the engine during rapid acceleration, deceleration, gear shift This prevents the engine body from swinging forward and backward due to the mass of the body and from transmitting vibrations and shocks to the body and the driver, and extends the life of engine-related parts such as engine mountain brackets, vibrations derived from the engine, and It is to install a shock absorber using a strut bar and an engine traction ring, which is an automobile engine anti-vibration device having means for releasing the transmitted vibration.
도1은 본 고안의 스트럿 바를 이용한 엔진 쇽업쇼바와 엔진 견인고리 체결상태 평면도1 is a plan view of the engagement state of the engine pull-up bar and the engine tow hook using the strut bar of the present invention
도2은 본 고안의 스트럿 바, 엔진 쇽업 쇼바, 엔진 견인고리 부분의 입체도Figure 2 is a three-dimensional view of the strut bar, engine shock absorber, engine tow hook portion of the present invention
도3은 본 고안의 체결 브라켓을 이용한 스트럿 바와 엔진 쇽업쇼바의 체결 상세도Figure 3 is a fastening detail of the strut bar and engine shock absorber using a fastening bracket of the present invention
도4은 본 고안의 체결 브라켓을 이용한 엔진 쇽업쇼바와 엔진 흡, 배기홀드의 엔진 견인 고리의 체결 상세도Figure 4 is a detailed view of the engine pull-up bar and the engine pull-out hook of the engine suction, exhaust hold using the fastening bracket of the present invention
＜도면의 주요 부분에 대한 부호의 설명＞<Description of the code | symbol about the principal part of drawing>
1: 스트럿 바 2: 엔진 쇽업 쇼바 3: 엔진1: strut bar 2: engine shock absorber 3: engine
4: 엔진 견인 고리 5: 와샤 6: 너트4: engine tow hook 5: washer 6: nut
7: 볼트 8: 체결부재 브라켓 9: 차체 마운틴 서스펜스 브라켓7: Bolt 8: Fastener Bracket 9: Body Suspension Bracket
10: 스트럿 바 엔진 쇽업 쇼바 체결 브라켓10: Strut bar engine pull-up showbar fastening bracket
본 고안의 목적을 달성하기 위하여 본 발명은 크게 쇽업 쇼바와 차체 마운틴 서스펜션 브라켓에 체결된 자동차용 스트럿 바와 엔진 쇽업 쇼바를 결합시키는 스트럿 바에서 돌출되는 체결 부재 브라켓의 결합공과 와샤, 나사산이 있는 볼트, 너트의 구성과 엔진 견인고리와 쇽업 쇼바와 다시 연결되는 체결 브라켓의 결합공과 와샤, 나사산이 있는 볼트, 너트로 구성된다.In order to achieve the object of the present invention, the present invention provides a coupling hole and washer, a threaded bolt of a fastening member bracket protruding from a strut bar for coupling an engine strut bar and an automobile strut bar fastened to a shock absorber and a vehicle mountain suspension bracket. It consists of a nut, the coupling hole of the fastening bracket which is reconnected with the engine traction ring and the shock absorber, the washer, the threaded bolt and the nut.
이하 본 고안의 바람직한 실시 예를 첨부한 도면에 의거하여 설명하면 다음과 같다.Hereinafter, a preferred embodiment of the present invention will be described with reference to the accompanying drawings.
본 고안의 구체적인 실시과정을 첨부된 도면을 참조하여 살펴보면,Looking at the specific implementation process of the present invention with reference to the accompanying drawings,
도1에 도시한 바와 같이 차체 마운틴 서스펜션 브라켓(9)과 스트럿 바(1)가 연결되며, 스트럿 바(1)와 엔진(3) 사이에 쇽업쇼바(2)가 장착된다. 그 상세도는 도2와 같다.As shown in FIG. 1, the vehicle body suspension bracket 9 and the strut bar 1 are connected, and a shock absorber 2 is mounted between the strut bar 1 and the engine 3. The detail is as shown in FIG.
상기의 도1, 도2와 같이 스트럿 바(1)와 쇽업쇼바(2), 엔진(3)을 결합하고자 체결 브라켓을 이용하며 그 체결은 도3, 도4와 같다.As shown in Figs. 1 and 2, the strut bar 1, the shock absorber 2, and the engine 3 are used to couple the fastening brackets, and the fastening is as shown in Figs.
도3은 스트럿 바에서 돌출공을 갖는 체결 브라켓(10)을 형성하며, 돌출 브라켓의 내경은 쇽업쇼바 상부 체결 내경과 일치하며 볼트(7)와 와샤(5)을 스트럿 바 체결브라켓의 결합공과 쇽업 쇼바의 상부 결합공과 결합하여 너트(6)로 반대편에서 고정한다.Figure 3 forms a fastening bracket (10) having a protruding hole in the strut bar, the inner diameter of the protruding bracket coincides with the upper fastening inner diameter of the shock absorber bar and the bolt (7) and washer (5) and the coupling hole of the strut bar fastening bracket Engage with the upper coupling hole of the showbar and fix it on the opposite side with a nut (6).
도4는 엔진 견인 고리(4)에서 쇽업 쇼바를 결합하는데 있어 결합이 용이치 않을시 2개의 결합공을 가지는 체결 브라켓(8)를 사용하며, 각각의 결합공은 쇽업쇼바 하단부 결합공과 엔진 견인고리 결합공과 내경이 일치하여 도3과 같이 볼트(7),와샤(5), 너트(6)로 각각 고정한다. 엔진 견인고리(4) 체결 브라켓 (8)은 차종마다 엔진 견인 고리의 위치나 방향이 다르므로 이 부문의 통상의 지식을 가진 자라면 변형이 가능하다.상술한 바와 같은 스트럿 바(1)와 엔진 견인고리(4) 사이에 쇽업쇼바(2)가 결합, 고정됨으로서 엔진의 기어 변속 시 엔진의 전후 진동과 충격을 쇽업쇼바의 내부 유압 실린더 작용으로 흡수함으로 서, 기어 변속 쇼크 및 진동 방지 및 유격 편차 감소로 엔진 및 관련 부품 사용기간을 향상시키는 작용을 한다.4 uses a fastening bracket 8 having two coupling holes when coupling is not easy in coupling the shock absorber in the engine traction ring 4, and each coupling hole has a coupling hole at the bottom of the shock absorber and an engine towing ring. As the coupling hole and the inner diameter coincide with each other, it is fixed with bolts 7, washers 5 and nuts 6, respectively. Since the engine towing hook 4 and the fastening bracket 8 are different in the position or direction of the engine towing hook for each vehicle type, those skilled in the art can modify the strut bar 1 and the engine as described above. The shock absorber (2) is coupled and fixed between the towing rings (4) so that the front and rear vibrations and shocks of the engine are absorbed by the internal hydraulic cylinder action of the shock absorber during gear shifting, thereby preventing gear shift shocks and preventing vibration and play. The reduction serves to improve the service life of the engine and related parts.
이와 같은 본 고안은 상술한 바와 같이 진동 파동이 큰 엔진 상부에 쇽업쇼바를 장착함으로 쇽업쇼바의 내부 유압 실린더 작용으로 충격과 진동을 흡수함으로 서 엔진의 진동과 소음이 저하되며, 엔진 진동이 차량 각 부나 자동차 승차 인원에게 전달되는 현상을 방지하며, 엔진에서 발생, 엔진으로 전달되는 진동과 유격 편차를 해소함으로 서, 엔진 관련 부품 수명 연장을 효과적으로 향상시키며 저 진동, 저소음 자동차를 실현함으로 서, 보다 안락한 자동차 주행 환경을 제공한다.The present invention, as described above, by mounting the shock absorber on the top of the engine with a large vibration wave, the vibration and noise of the engine is reduced by absorbing the shock and vibration by the internal hydraulic cylinder of the shock absorber, the engine vibration is reduced by the vehicle angle It prevents phenomena from being transmitted to the rider or car rider, and eliminates vibrations and gaps that occur in the engine and is transmitted to the engine, effectively improving the life of engine-related parts and realizing low vibration and low noise cars. Provide a car driving environment.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0018607U KR200368305Y1 (en) | 2004-06-30 | 2004-06-30 | Sturt bar, car engine tention shock absorber |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0018607U KR200368305Y1 (en) | 2004-06-30 | 2004-06-30 | Sturt bar, car engine tention shock absorber |
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| KR200368305Y1 true KR200368305Y1 (en) | 2004-11-18 |
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| KR20-2004-0018607U Expired - Fee Related KR200368305Y1 (en) | 2004-06-30 | 2004-06-30 | Sturt bar, car engine tention shock absorber |
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| KR (1) | KR200368305Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10363805B2 (en) | 2015-09-10 | 2019-07-30 | Bentley Motors Limited | Handling strut |
| CN113415362A (en) * | 2021-07-16 | 2021-09-21 | 桑尼泰克精密工业股份有限公司 | Ultra-low speed casting part for automobile suspension system and use method thereof |
-
2004
- 2004-06-30 KR KR20-2004-0018607U patent/KR200368305Y1/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10363805B2 (en) | 2015-09-10 | 2019-07-30 | Bentley Motors Limited | Handling strut |
| CN113415362A (en) * | 2021-07-16 | 2021-09-21 | 桑尼泰克精密工业股份有限公司 | Ultra-low speed casting part for automobile suspension system and use method thereof |
| CN113415362B (en) * | 2021-07-16 | 2023-10-31 | 桑尼泰克精密工业股份有限公司 | Ultralow-speed cast part for automobile suspension system and application method of ultralow-speed cast part |
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