KR0137689Y1 - Upper arm bracket and shock-absorber for vehicle suspension - Google Patents
Upper arm bracket and shock-absorber for vehicle suspension Download PDFInfo
- Publication number
- KR0137689Y1 KR0137689Y1 KR2019930029602U KR930029602U KR0137689Y1 KR 0137689 Y1 KR0137689 Y1 KR 0137689Y1 KR 2019930029602 U KR2019930029602 U KR 2019930029602U KR 930029602 U KR930029602 U KR 930029602U KR 0137689 Y1 KR0137689 Y1 KR 0137689Y1
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- KR
- South Korea
- Prior art keywords
- shock absorber
- upper arm
- shock
- fixed
- absorber
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
- B60G13/001—Arrangements for attachment of dampers
- B60G13/003—Arrangements for attachment of dampers characterised by the mounting on the vehicle body or chassis of the damper unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/02—Attaching arms to sprung part of vehicle
-
- 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
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/128—Damper mount on vehicle body or chassis
-
- 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
- B60G2204/10—Mounting of suspension elements
- B60G2204/14—Mounting of suspension arms
- B60G2204/143—Mounting of suspension arms on the vehicle body or chassis
-
- 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
- B60G2204/4302—Fittings, brackets or knuckles for fixing suspension arm on the vehicle body or chassis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
본 고안은 주행중 노면에서 받은 충격이나 진동을 완화시키는 쇽업소버(1)와, 선회시 커어브 주행을 안정화 시키는 어퍼 및 로워아암(2)(3)을 구비하는 자동차의 현가장치에 관한 것으로, 상기 쇽업소버(1) 및 어퍼아암(2)의 일단이 고정되는 쇽업소버 및 어퍼아암용 고정부(21)(22)를 일체로 성형하여 차체(7)에 고정함으로써 고정 브라켓의 제조 및 조립고정을 단축시키고 쇽업소버 및 어퍼아암의 고정력을 증대시키며 쇽업소버 및 어퍼아암에 작용하는 하중을 상호 상쇄시키는 효과를 제공한다.The present invention relates to a suspension device for a vehicle having a shock absorber (1) for mitigating shock and vibration received from a road surface while driving, and an upper and lower arm (2) (3) for stabilizing a curve running when turning. The shock absorber 1 and the upper arm 2 are fixed to the vehicle body 7 by integrally molding the shock absorber and the upper arm fixing portions 21 and 22 to manufacture and fix the fixing bracket. It shortens, increases the holding force of the shock absorber and upper arm, and provides an effect of mutually canceling the loads acting on the shock absorber and the upper arm.
Description
제1도는 일반적인 자동차 현가장치를 나타낸 사시도.1 is a perspective view showing a typical vehicle suspension.
제2도는 종래의 고정 브라켓에 현가장치가 고정된 상태의 단면도.2 is a cross-sectional view of the suspension is fixed to the conventional fixing bracket.
제3도는 본 고안의 고정 브라켓에 현가장치가 고정된 상태의 단면도.3 is a cross-sectional view of the suspension is fixed to the fixing bracket of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 쇽업소버 2 : 어퍼아암1: Shock absorber 2: Upper arm
6 : 바퀴 7 : 차체6: wheels 7: bodywork
20 : 고정브라켓 21 : 쇽업소버용 고정부20: fixing bracket 21: fixing part for shock absorber
22 : 어퍼아암용 고정부22: fixing part for upper arm
본 고안은 자동차의 현가장치(Suspension System)에 관한 것으로서, 특히 독립식 현가장치에서 쇽업소버 및 어퍼아암을 고정설치하기 위해 차체에 고정되는 브라켓에 관한 것이다.The present invention relates to a suspension system of an automobile, and more particularly, to a bracket fixed to a vehicle body for fixing and installing a shock absorber and an upper arm in an independent suspension system.
일반적으로 현가장치는 주행중 노면에서 받은 충격이나 진동을 완화하여 승차감과 자동차의 안정성을 향상시키며 차축과 프레임을 연결하는 기구로서, 독립식 현가장치는 프레임에 컨트롤 아암을 설치하고 이것에 조향너클을 결합하여 양쪽바퀴가 서로 관계없이 단독으로 움직이게 하며, 승용자동차에 많이 사용되는 방식이다.In general, suspension system is a mechanism to relieve the shock or vibration received from the road while driving, to improve ride comfort and stability of the vehicle, and to connect the axle to the frame.Independent suspension system installs a control arm on the frame and couples a steering knuckle Both wheels move independently irrespective of each other, and is used in many cars.
이러한 독립현가장치의 일예를 제1도에 도시하였다. 즉, 주행 중 노면에서 받은 충격이나 진동을 완화하는 쇽업소버(1)와, 차량의 커어브 주행을 안정화하는 어퍼아암(2) 및 로워아암(3)과, 그외 로우 콘트롤 아암(4), 트레일 아암(5)이 바퀴(6)와 차체 또는 프레임(도시안됨) 사이에 연결되어 있다.An example of such an independent suspension device is shown in FIG. That is, a shock absorber 1 for mitigating shock and vibration received from the road surface while driving, an upper arm 2 and a lower arm 3 for stabilizing the vehicle's curve running, and other low control arms 4 and trails. An arm 5 is connected between the wheel 6 and the body or frame (not shown).
여기서, 현가장치중 쇽업소버(1) 및 어퍼아암(2)의 고정상태를 보면, 제2도에 도시된 바와 같이, 쇽업소버(1)는 차체(7)에 용접하여 고정시킨 쇽업소버용 브라켓(8)과 보울트(9)등의 고정수단으로 고정되고, 어퍼아암(2)은 차체(7)에 용접하여 고정시킨 어퍼아암용 브라켓(10)과 보울트(11)등의 고정수단으로 고정된 구조이다.Here, when the shock absorber 1 and the upper arm 2 of the suspension system are fixed, as shown in FIG. 2, the shock absorber 1 is welded to the vehicle body 7 and fixed to the shock absorber bracket. (8) and bolts (9), etc., and the upper arm (2) is fixed by means of the upper arm bracket (10) and bolts (11) fixed by welding to the vehicle body (7). Structure.
그러나 이러한 쇽업소버 및 어퍼아암용 브라켓(8)(10)은 각각 독립적으로 제조되어 차체에 용접되므로 그 제조공정 및 조립공정이 증가되어 생산성을 저하시키게 되고, 쇽업소버(1) 및 어퍼아암(2)에서 전달되는 힘을 각각의 브라켓(8)(10)이 지지하므로 고정력이 약하여 별도의 보강을 위한 구조물이 필요하게 되는 문제점이 있었다.However, these shock absorbers and upper arm brackets 8 and 10 are each independently manufactured and welded to the vehicle body, thereby increasing the manufacturing process and the assembling process, thereby lowering the productivity, and the shock absorber 1 and the upper arm (2). Each bracket (8) (10) is supported by the force transmitted in the) so that the fixing force is weak, there was a problem that requires a structure for a separate reinforcement.
본 고안은 상기와 같은 종래의 문제점을 감안하여 해결하기 위한 것으로, 그 목적은 쇽업소버용 브라켓과 어퍼아암용 브라켓을 일체로 성형하여 차체에 설치함으로써 제조 및 조립성을 향상시킬 수 있고, 쇽업소버 및 어퍼아암의 고정력을 증대시킬 수 있으며, 쇽업소버 및 어퍼아암에 각각 걸리는 하중 서로 상쇄시킬 수 있는 현가장치의 쇽업소버 및 어퍼아암 고정 브라켓을 제공하는데 있다.The present invention is solved in view of the above-described conventional problems, the purpose of which is to integrally form the shock absorber bracket and the upper arm bracket to install in the vehicle body, can improve the manufacturing and assembly, shock absorber And it is possible to increase the fixing force of the upper arm, and to provide a shock absorber and upper arm fixing bracket of the suspension device that can offset the load on the shock absorber and the upper arm, respectively.
상기의 목적은 주행중 노면에서 받은 충격이나 진동을 완화시키는 쇽업소버와, 선회시 커어브 주행을 안정화 시키는 어퍼 및 로워아암을 구비하는 자동차의 현가장치에 있어서, 상기 쇽업소버 및 어퍼아암의 일단이 고정되는 쇽업소버 및 어퍼아암용 고정부를 일체로 성형하여 차체에 고정함을 특징으로 하는 자동차의 현가장치의 쇽업소버 및 어퍼아암 고정 브라켓에 의해 달성될 수 있다.The above object is a suspension of an automobile provided with a shock absorber for mitigating shock or vibration received from a road surface while driving, and an upper and lower arm for stabilizing the running of the curve during turning, wherein one end of the shock absorber and the upper arm is fixed. It can be achieved by the shock absorber and upper arm fixing bracket of the suspension device of the vehicle, characterized in that the shock absorber and the upper arm fixing portion are integrally molded and fixed to the vehicle body.
이하, 본 고안에 따른 쇽업소버 및 어퍼아암 고정 브라켓을 첨부도면에 의하여 상세하게 설명한다. 제3도는 본 고안의 고정브라켓에 현가장치의 쇽업소버 및 어퍼아암이 설치된 상태를 나타낸 단면도로서, 쇽업소버용 고정부(21)와 어퍼아암용 고정부(22)를 일체로 성형한 고정 브라켓(20)을 구비하여 차체(7)에 용접으로 고정한다. 상기 쇽업소버용 고정부(21)에는 쇽업소버(1)의 일측을 보울트(8)로 고정하고, 상기 어퍼아암용 고정부(22)에는 어퍼아암(2)의 일단을 보울트(11)로 고정한다.Hereinafter, the shock absorber and the upper arm fixing bracket according to the present invention will be described in detail by the accompanying drawings. 3 is a cross-sectional view showing a state in which the shock absorber and the upper arm of the suspension device are installed on the fixing bracket of the present invention, and the fixing bracket integrally formed with the shock absorber fixing part 21 and the upper arm fixing part 22 ( 20) and fixed to the vehicle body 7 by welding. The one side of the shock absorber 1 is fixed to the shock absorber fixing part 21 with the bolt 8, and the one end of the upper arm 2 is fixed to the upper arm fixing part 22 with the bolt 11. do.
이러한 고정브라켓(20)은 쇽업소버 및 어퍼아암용 고정부(21)(22)를 일체로 성형하기 때문에 제조공정 및 조립공정이 단축되어 생산성을 향상시킬 수 있고, 쇽업소버 및 어퍼아암용 고정부(21)(22)가 일체로 되어 쇽업소버(1) 및 어퍼아암(2)을 고정시키는 고정력이 증대된다. 또한 어퍼아암(2)에 차체(7)의 바깥측으로 힘이 작용할 경우 쇽업소버(1)가 이를 지탱하는 역할을 하므로 쇽업소버(1) 및 어퍼아암(2)에 작용하는 하중을 서로 상쇄시킬 수 있다.Since the fixing bracket 20 integrally forms the shock absorber and the upper arm fixing parts 21 and 22, the manufacturing process and the assembly process can be shortened to improve productivity, and the shock absorber and the upper arm fixing part (21) and (22) are integrated, and the fixing force which fixes the shock absorber 1 and the upper arm 2 is increased. In addition, when a force acts on the upper arm 2 to the outside of the vehicle body 7, the shock absorber 1 serves to support it, so that the loads acting on the shock absorber 1 and the upper arm 2 can be canceled. have.
이상에서와 같이 본 고안에 따른 현가장치의 쇽업소버 및 어퍼아암 고정브라켓에 의하면, 상기 쇽업소버 및 어퍼아암용 고정부가 일체로 되어 생산성이 향상되고, 쇽업소버 및 어퍼아암의 고정력이 증대되며, 쇽업소버 및 어퍼아암에 작용하는 하중이 서로 상쇄되는 효과가 있다.As described above, according to the shock absorber and upper arm fixing bracket of the suspension device according to the present invention, the shock absorber and the upper arm fixing part are integrated to improve productivity, and the fixing force of the shock absorber and the upper arm is increased. There is an effect that the loads acting on the absorber and the upper arm cancel each other out.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930029602U KR0137689Y1 (en) | 1993-12-24 | 1993-12-24 | Upper arm bracket and shock-absorber for vehicle suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930029602U KR0137689Y1 (en) | 1993-12-24 | 1993-12-24 | Upper arm bracket and shock-absorber for vehicle suspension |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950017478U KR950017478U (en) | 1995-07-20 |
| KR0137689Y1 true KR0137689Y1 (en) | 1999-03-20 |
Family
ID=19372640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930029602U KR0137689Y1 (en) | 1993-12-24 | 1993-12-24 | Upper arm bracket and shock-absorber for vehicle suspension |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0137689Y1 (en) |
-
1993
- 1993-12-24 KR KR2019930029602U patent/KR0137689Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950017478U (en) | 1995-07-20 |
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