KR980008831U - Connecting structure of engine mounting bracket and damping block - Google Patents
Connecting structure of engine mounting bracket and damping block Download PDFInfo
- Publication number
- KR980008831U KR980008831U KR2019960022940U KR19960022940U KR980008831U KR 980008831 U KR980008831 U KR 980008831U KR 2019960022940 U KR2019960022940 U KR 2019960022940U KR 19960022940 U KR19960022940 U KR 19960022940U KR 980008831 U KR980008831 U KR 980008831U
- Authority
- KR
- South Korea
- Prior art keywords
- damping block
- bracket
- engine mounting
- mounting bracket
- engine
- Prior art date
Links
- 238000013016 damping Methods 0.000 title claims abstract description 57
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000000034 method Methods 0.000 description 8
- 230000035939 shock Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/07—Facilitating assembling or mounting
-
- 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)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
본 고안은 엔진 마운팅용 브라켓과 댐핑블럭의 연결구조에 관한 것으로, 댐핑블럭과 브라켓의 연결부분에 소요되는 볼팅수단을 줄이고 연결후 완충력이 향상된 연결구조를 제공함을 기술적 과제로 하여 롱지 후레임에 고정되기 위한 수개의 고정공을 형성한 브라켓과, 엔진의 뒷부분에 고정된 댐핑블럭과 상기 브라켓과 댐핑블럭을 연결하기 위한 볼팅수단으로 이루어지는 엔진 마운팅구조에 있어서, 상기 브라켓(1)의 댐핑블럭에 대응하는 연결부분에는 삽지부(12)와 삽착홈 (14)을 형성하고, 상기 댐핑블럭(2)에는 지지공(22)과 볼트공(26)이 형성된 돌부(24)를 각각 형성한 것을 특징으로 하는 엔진 마운팅용 브라켓과 댐핑블럭의 연결구조로 엔진 마운팅용 브라켓과 댐핑블럭의 연결구조가 간단화하고 연결부분에서의 완충 력이 향상됨.The present invention relates to the connection structure of the engine mounting bracket and the damping block, and to reduce the bolting means required for the connection portion of the damping block and the bracket, and to provide a connection structure with improved cushioning force after connection to be fixed to the long paper frame In the engine mounting structure consisting of a bracket having a plurality of fixing holes for, a damping block fixed to the rear of the engine and bolting means for connecting the bracket and the damping block, corresponding to the damping block of the bracket (1) In the connecting portion, the inserting portion 12 and the inserting groove 14 are formed, and the damping block 2 is characterized in that each of the protrusions 24 formed with the supporting holes 22 and the bolt holes 26 are formed. The connection structure between the engine mounting bracket and the damping block simplifies the connection structure between the engine mounting bracket and the damping block and improves the cushioning force at the connection part.
Description
본 고안은 엔진 마운팅용 브라켓과 댐핑블럭의 연결구조에 관한 것으로 상세하게는 엔진 마운트용 브라켓과 댐핑블럭의 연결이 볼팅수단에 의존하지 않고 암,수부재를 대응시킨 연결구조로 하여 볼팅에 따른 부품수를 줄이고 댐핑블럭의 돌출된 돌부로서 연결됨에 따라 연결부분에서의 완충력이 향상되고,볼팅공정의 생략에 의한 조립공정의 신속성을 기하게 된 엔진 마운팅용 브라켓과 댐핑블럭에 관한것이다.The present invention relates to the connection structure of the engine mounting bracket and the damping block. In detail, the connection between the engine mounting bracket and the damping block is a connection structure in which the female and male members are connected to each other without depending on the bolting means. The present invention relates to an engine mounting bracket and a damping block which reduce the number and improve the buffering force at the connection portion as it is connected as a protruding protrusion of the damping block, and speeds up the assembly process by eliminating the bolting process.
첨부도면중 제1도는 종래 엔진 마운팅용 브라켓과 댐핑블럭의 연결구조를 나타내는 측면도이고, 제2도는 종래 엔진 마운팅용 브라켓과 댐핑블럭의 연결상태를 나타내는 단면도이다. 엔진을 엔진룸내에 마운팅 하기 위해서는 제1도에서 도시하는 바와같은 댐핑블럭(100)과 브라켓(200)에 의하여 연결되어야 한다. 댐핑블럭(100)은 엔진이나 밋션등에 지지되고 고무재질로 이루어진다. 브라켓(200)은 차체의 골격인 롱지 후레임에 일측이 고정되어 상기 댐핑블럭(100)에 연결되어 엔진의 중량을 롱지 후레임에 의하여 받쳐지게 하며 동시에 엔진의 가해지는 충격이 댐핑블럭에서 완충,흡수되도록 하게 된다. 따라서, 댐핑블럭과의 연결부분이 복수의 볼팅수단(300)에 의하여 연결됨에 따라 댐핑블럭에 의한 완충 및 충격흡수 기능이 제대로 발휘되지 못하였다.1 is a side view illustrating a connection structure of a conventional engine mounting bracket and a damping block, and FIG. 2 is a cross-sectional view illustrating a connection state of a conventional engine mounting bracket and a damping block. In order to mount the engine in the engine room, it must be connected by the damping block 100 and the bracket 200 as shown in FIG. The damping block 100 is supported by an engine or a mission and is made of rubber material. The bracket 200 is fixed to one side of the long frame, which is the skeleton of the vehicle body, is connected to the damping block 100 to support the weight of the engine by the long paper frame, and at the same time, the shock applied to the engine is buffered and absorbed by the damping block. Done. Therefore, as the connection portion with the damping block is connected by the plurality of bolting means 300, the buffer and shock absorbing function by the damping block was not properly exhibited.
또한 이와같은 댐핑블럭과 브라켓에는 각각 2개내지 3개의 볼팅수단들에 의하여 볼팅되며, 그 위치도 여러방향에서 조립되므로 볼팅하는 과정이 까다롭고 조립시간도 많이 소요되었다.In addition, the damping block and the bracket is bolted by two to three bolting means, respectively, and the position is also assembled in a number of directions, the process of bolting is difficult and assembly time was required a lot.
상술한 바와같은 종래의 여러 가지 문제점을 감안한 본 고안은 각 브라켓과 댐핑블럭 사이에 연결되는 복수의 볼팅수단을 지양하여 가능하면 엔진에 가해지는 롱지후레임으로부터의 충격이 전달되지 않도록 하는 데에 그 목적이 있고, 구체적으로는 볼팅수단과 같은 부품수를 줄여 조립공정을 신속하게 함과 동시에 댐핑블럭으로 부터 연장된 돌부로서 브라켓에 연결되도록 하여 경직된 볼팅수단이 갖는 충격흡수성을 개선하고자 하는 데에 주된 목적이 있다.The present invention in consideration of the various problems as described above is to avoid a plurality of bolting means connected between each bracket and the damping block to prevent the shock from the long paper frame applied to the engine if possible. In particular, the main purpose is to reduce the number of parts, such as bolting means to speed up the assembly process and at the same time to be connected to the bracket as a protrusion extending from the damping block to improve the shock absorbency of the rigid bolting means There is this.
이와같은 목적을 달성하기 위하여 본 고안은 롱지 후레임에 고정되기 위한 수개의 고정공을 형성한 브라켓과, 엔진의 뒷부분에 고정된 댐핑블럭과 상기 브라켓과 댐핑블럭을 연결하기 위한 볼팅수단으로 이루어지는 엔진 마운팅구조에 있어서, 상기 브라켓의 댐핑블럭에 대응하는 연결부분에는 삽지부와 삽착홈을 형성하고, 상기 댐핑블럭에는 지지공과 나사공이 형성된 돌부를 각각 형성한 엔진 마운팅용 브라켓과 댐핑블럭의 연결구조로서 달성하며 특히,상기 브라켓에는 관공을 형성하고 댐핑블럭에는 이에 대응하는 돌부를 형성한 뒤 돌부를 스냅링으로 체결토록 하는 연결구조에 의해서도 달성되는 것으로 두 연결부재간의 볼팅을 위한 볼팅수단을 줄이게 됨과 동시에 차체로 부터의 충격을 효과적으로 완충시킬 수 있는 특징을 갖는다.In order to achieve the above object, the present invention provides an engine mounting system comprising a bracket having several fixing holes for fixing to a long paper frame, a damping block fixed to a rear portion of an engine, and bolting means for connecting the bracket and damping block. In the structure, the connecting portion corresponding to the damping block of the bracket is formed in the inserting portion and the insertion groove, the damping block is achieved as a connection structure of the engine mounting bracket and the damping block, respectively formed a protrusion formed with a support hole and a screw hole In particular, it is achieved by a connection structure that forms a hole in the bracket and a corresponding block is formed in the damping block, and then the protrusion is fastened by a snap ring to reduce the bolting means for bolting between the two connecting members and at the same time into the vehicle body. It has a feature that can effectively cushion the impact from.
제1도는 종래 엔진 마운팅용 브라켓과 댐핑블럭의 연결구조를 나타내는 측면도.1 is a side view showing a connection structure of a damping block and a conventional engine mounting bracket.
제2도는 종래 엔진 마운팅용 브라켓과 댐핑블럭의 연결상태를 나타내는 단면도.2 is a cross-sectional view showing a connection state of a damping block and a conventional engine mounting bracket.
제3도는 본 고안 엔진 마운팅용 브라켓과 댐핑블럭의 연결상태를 나타내는 단면도.3 is a cross-sectional view showing a connection state of the engine mounting bracket and the damping block of the present invention.
제4도는 본 고안의 다른 실시예를 나타내는 단면도.Figure 4 is a cross-sectional view showing another embodiment of the present invention.
*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1 : 브라켓 2 : 댐핑블럭 10 : 브라켓1 Bracket 2 Damping Block 10 Bracket
11 : 관공 12 : 삽지부 14 : 삽착홈11: official 12: inserting part 14: insertion groove
16 : 관공 20 : 댐핑블럭 21 : 돌부16: government office 20: damping block 21: protrusion
22 : 삽지공 24 : 돌부 26 : 나사공22: insertion hole 24: protrusion 26: screw hole
이하, 본 고안의 바람직한 실시예를 첨부도면과 함께 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
첨부도면중 제3도는 본 고안 엔진 마운팅용 브라켓과 댐핑블럭의 연결상태를 나타내는 단면도이다. 도면중 부호 1은 롱지 후레임에 고정되기 위한 브라켓으로 수개의 롱지 후레임 고정공(도시생략)과 후술하는 댐핑블럭(2)의 지지공(22)에 대응하는 삽지부(12)와, 삽착홈 (14)을 형성하고 삽착홈(14)는 중심부에 관공(16)을 형성하여서 된다.3 is a cross-sectional view showing a connection state between the damping block and the engine mounting bracket of the present invention. In the drawing, reference numeral 1 denotes a bracket for fixing to the long paper frame, and an inserting portion 12 corresponding to several long paper frame fixing holes (not shown) and supporting holes 22 of the damping block 2 described later, and an insertion groove ( 14 and the insertion groove 14 is to form a hole 16 in the center.
도면중 부호 2는 엔진에 고정되어 있는 댐핑블럭으로써 상기 브라켓(1)의 삽지부(12)에 대응하는 지지공(22)을 형성하고 상기 브라켓(1)의 삽착홈(14)에 대응하는 돌부(24)를 형성하여서 되며 이 돌부(24)에는 중심부에 나사공(26)이 형성되어 있다.In the figure, reference numeral 2 denotes a damping block fixed to the engine to form a support hole 22 corresponding to the inserting portion 12 of the bracket 1 and a protrusion corresponding to the insertion groove 14 of the bracket 1. (24) is formed and the screw hole (26) is formed in the center part in this protrusion part (24).
즉, 상기 브라켓(1)과 상기 댐핑블럭(2)은 지지공(22)에 대응하는 삽지부(12)를 삽지시키고 동시에 상기 댐핑블럭(2)의 나사공(26)이 형성된 돌부(24)에 관공(14)을 안착시킨후 볼팅수단(3)을 관공(16)으로 나사맞춤하여 연결한다. 한편, 본 고안은 첨부도면 도 4에서 도시하는 바와같이 댐핑블럭(20)에는 돌부(21)를 형성하고 브라켓(10)에는 관공(11)을 형성하는 엔진 마운팅용 브라켓과 댐핑블럭의 연결구조로도 실시 가능하며, 댐핑블럭(20)에서 돌출된 돌부(21)가 대응하는 브라켓(10)의 관공(11)에 동시에 끼워지게 한 뒤 스냅링(4)으로 체결하므로서 보다 간단화하고 완충력이 향상된 구조를 제공하게 된다.That is, the bracket 1 and the damping block 2 insert the insertion part 12 corresponding to the support hole 22 and at the same time the protrusion 24 in which the screw hole 26 of the damping block 2 is formed. After seating the hole (14) in the bolting means (3) by screwing into the hole (16) to connect. On the other hand, the subject innovation is a connection structure of the engine mounting bracket and the damping block to form a protrusion 21 in the damping block 20 and a pipe 11 in the bracket 10 as shown in the accompanying drawings Also, the protrusion 21 from the damping block 20 is simultaneously inserted into the pipe hole 11 of the corresponding bracket 10 and then tightened with the snap ring 4, thereby simplifying the structure and improving the buffering force. Will be provided.
이와같이 구성된 본 고안은 첨부도면 도 3에서 보는 바와같이 댐핑블럭(2)에 브라켓(1)을 연결시킬 경우 1차적으로 댐핑블럭(2)의 지지공(22)에 브라켓(1)의 삽지부(12)를 삽지시킴과 동시에 댐핑블럭 (2)의 돌부(24)가 브라켓(1)의 삽착홈(14)에 끼워지게 한 뒤 브라켓 (1)의 내측에서 볼팅수단(3)을 이용하여 관공(16)과 돌부(24)에 형성된 삽지홈(26)을 볼팅하므로써 댐핑블럭(2)와 브라켓(1)사이에 가해지는 진동 충격이 고무재질의 지지공(22)내에 삽지된 삽지부(12)와 고무재질의 돌부(24)에 의하여 종래 단순히 복수의 볼팅수단만에 의존하여 연결되던 연결부분에 비하여 완충이 좋아진다.When the bracket 1 is connected to the damping block 2, as shown in FIG. 3, the present invention configured as described above primarily inserts the bracket 1 into the support hole 22 of the damping block 2. 12) and the protrusion 24 of the damping block 2 is inserted into the insertion groove 14 of the bracket (1), and then using the bolting means (3) inside the bracket (1) 16 is inserted into the support hole 22 of the rubber material is a vibration impact applied between the damping block (2) and the bracket (1) by bolting the insertion groove (26) formed in the protrusion (24) And by the rubber material protrusion 24, the buffer is better than the connection portion that was conventionally connected only by a plurality of bolting means.
한편, 본 고안은 첨부도면 도 4에서 도시하는 바와같은 다른 실시예에 의하면 댐핑블럭(20)에서 돌출된 돌부(21)이 대응하는 브라켓(10)의 관공(11)에 동시에 끼워지게 한 뒤 스냅링(4)으로 체결하므로서 댐핑블럭(20)의 고무재질로만 이루어진 돌부(21)에 진동 충격이 가해져 완충 및 진동 흡수 효과를 더욱 향상시킬 수 있다.On the other hand, according to another embodiment of the present invention as shown in Figure 4 attached to the projections of the damping block 20, the protrusion 21 is inserted into the hole 11 of the corresponding bracket 10 at the same time and then snap ring By fastening to (4), a vibration shock is applied to the protrusion 21 made of only the rubber material of the damping block 20, so that the shock absorbing and vibration absorbing effect can be further improved.
이와같이 구성된 본 고안은 종래의 연결구조가 각 엔진 마운팅 부분마다 일일이 2개 혹은 3개의 볼팅이 이루어지고 동시에 연결부분의 각도도 틀림에 의하여 볼팅의 방향이 작업하기 용이 하지 않아 조립공정이 길어지고 구조도 복잡하던 문제점을 개선하게 되는 것으로 두 개의 볼팅공정이 하나의 볼팅공정으로 개선되어 볼팅공정에 따른 조립시간의 단축효과를 얻게 되고 특히 댐핑블럭에 연결되는 부분에서 고무재질이 연장되거나 복수로 돌출된 암,수의 삽지구조로 인해 수직방향에서 가해지는 휨 모멘트가 종래 볼팅수단에 의한 연결구조에 비하여 완충효과가 향상된다.The present invention configured as described above has two or three boltings per engine mounting part, and at the same time, the direction of the bolting is not easy to work due to the wrong angle of the connecting part, so the assembly process is long and the structure The two bolting process is improved to a single bolting process, which shortens the assembly time according to the bolting process, and in particular, the rubber material is extended or a plurality of arms protruded from the part connected to the damping block. Because of the number insertion structure, the bending moment applied in the vertical direction improves the buffering effect compared to the connection structure by the conventional bolting means.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960022940U KR0139685Y1 (en) | 1996-07-30 | 1996-07-30 | Connection structure of bracket and damping block for engine mounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960022940U KR0139685Y1 (en) | 1996-07-30 | 1996-07-30 | Connection structure of bracket and damping block for engine mounting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980008831U true KR980008831U (en) | 1998-04-30 |
| KR0139685Y1 KR0139685Y1 (en) | 1999-04-01 |
Family
ID=19462889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960022940U KR0139685Y1 (en) | 1996-07-30 | 1996-07-30 | Connection structure of bracket and damping block for engine mounting |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0139685Y1 (en) |
-
1996
- 1996-07-30 KR KR2019960022940U patent/KR0139685Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR0139685Y1 (en) | 1999-04-01 |
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