KR0125067Y1 - A weight distribution structure for a front wheel - Google Patents
A weight distribution structure for a front wheelInfo
- Publication number
- KR0125067Y1 KR0125067Y1 KR92003597U KR920003597U KR0125067Y1 KR 0125067 Y1 KR0125067 Y1 KR 0125067Y1 KR 92003597 U KR92003597 U KR 92003597U KR 920003597 U KR920003597 U KR 920003597U KR 0125067 Y1 KR0125067 Y1 KR 0125067Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bracket
- shock absorber
- insulator
- spring
- front wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
-
- 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
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/54—Arrangements for attachment
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/60—Load
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
본 고안은 자동차용 전륜 현가장치의 하중분리구조에 관한 것으로, 원주둘레를 따라 보조 브라켓트(2)가 인슐레이터(1)내에 몰딩된 스프링시이트(3)가 오목형상으로 구비되어, 내측 브라켓트(4)를 매개로 부착된 마운팅 브라켓트(5)가 지지브라켓트(8)와 결합된 구조로 되어, 코일스프링이 전달하는 하중과 쇽 압소버가 전달하는 하중을 효율적으로 분리되도록 하고 스프링시이트와 브라켓트를 일체형으로 하여 줌으로써, 조립성을 향상시키고 부품의 좌우공용화에 따른 경비절감은 물론 하중의 집중을 방지하여 현가장치의 수명을 향상시킬 수 있도록 되어 있다.The present invention relates to a load-separating structure of a front wheel suspension for automobiles, wherein a spring sheet 3 in which an auxiliary bracket 2 is molded in an insulator 1 is provided in a concave shape along a circumference thereof, and an inner bracket 4 is provided. Mounting bracket (5) attached to the structure is combined with the support bracket (8), so that the load transmitted by the coil spring and the shock absorber transmits efficiently separated and the spring sheet and the bracket integrally By doing so, it is possible to improve the assembly performance and to reduce the cost of the left and right common parts and to prevent the concentration of loads, thereby improving the life of the suspension system.
Description
제1도는 본 고안에 따른 하중분리구조로 된 전륜현가장치의 사용상태도이고1 is a state diagram of the front wheel suspension having a load separation structure according to the present invention
제2도는 제1도에 따른 마운팅브라켓트의 구조도이며2 is a structural diagram of the mounting bracket according to FIG.
제3도는 종래의 실시예에 따른 사용상태도이다.3 is a state diagram of use according to a conventional embodiment.
*도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 인슐레이터 2 : 보조브라켓트1: Insulator 2: Auxiliary Bracket
3 : 스프링시이트 4 : 내측브라켓트3: spring sheet 4: inner bracket
5 : 마운팅브라켓트 6 : 코일스프링5: Mounting Bracket 6: Coil Spring
7 : 쇽 압소버 8 : 지지브라켓트7: shock absorber 8: support bracket
9 : 너트 10 : 웰드보울트9: nut 10: weld bolt
11 : 스토퍼 12 : 하부리테이너11: stopper 12: lower retainer
13 : 보스 14 : 상부리테이너13 boss 14 upper retainer
본 고안은 자동차용 현가장치에 관한 것으로, 특히 코일스프링과 쇽 압소버(shock absorber)에 의해 전달되는 하중을 분산시켜 현가장치의 수명을 향상시키는 한편, 부품의 좌우공용화가 가능하도록 하여 조립성을 향상시킨 자동차용 전륜현가장치의 하중분리구조에 관한 것이다.The present invention relates to a suspension device for automobiles, in particular, by distributing the load transmitted by the coil spring and shock absorber to improve the service life of the suspension device, while allowing the right and left common use of the parts to assemble It relates to a load separation structure of an improved front wheel suspension for automobiles.
일반적으로 현가장치는 주행시 노면에서 받는 진동이나 충격이 차체에 직접 전달되지 않도록 차체의 프레임과 차축사이에 완충장치를 설치하여 차체나 하물(荷物)의 손상을 방지하고 승차감을 향상시켜주는 장치로써, 노면으로부터의 충격을 완화시키는 스프링과, 이 스프링의 자유진동을 억제시켜 승차감을 높이는 쇽 압소버 및, 자동차의 요동을 방지하는 스테빌라이저 등으로 구성되어 있다.In general, the suspension device is a device that prevents damage to the vehicle body or cargo and improves the riding comfort by installing a shock absorber between the frame and the axle of the vehicle body so that vibration or shock received from the road surface is not directly transmitted to the vehicle body. A spring for mitigating an impact from the road surface, a shock absorber for suppressing free vibration of the spring to increase ride comfort, and a stabilizer for preventing vehicle shaking.
그런데, 현가장치에 사용되는 스프링은 종류에 따라 리이프(Leaf)스프링과 코일(Coil)스프링 및 토오션바아(Torsion bar)스프링등으로 구분되는데, 특히 상기 코일스프링은 차량의 고속화와 안정성 및 성능을 고려하여 대하중 차량이 아닌 승용 및 승합차량에 주로 적용되고 있다.However, the springs used in the suspension system are classified into leaf springs, coil springs and torsion bar springs, and the like, in particular, the coil springs are designed for high speed, stability, and performance of a vehicle. In consideration of this, it is mainly applied to passenger cars and vans, not heavy vehicles.
이러한 코일스프링을 사용하는 현가장치는 제3도에 도시된 바와 같이, 스프링(30)을 지지해주기 위한 스프링시이트(31)와 쇽압소버(32)를 지지해주기 위한 마운팅브라켓트(33)가 와셔(34)를 사이에 두고 설치되되, 상기 스프인시이트(31)에 가해지는 하중과 쇽 압소버(32)에 가해지는 하중이 화살표방향으로 작용하여 마운팅브라켓트(33)에 집중되게 되는 바, 상기 마운팅브라켓트(33)와 쇽 압소버의 강도를 보강시키기 위하여 마운팅브라켓트(33)를 두껍게 하거나 쇽 압소버(32)의 피스톤경을 크게 하여야 함은 물론, 상기 스프링시이트(31)는 좌측과 우측현가장치에 공통적으로 사용치 못하게 되어 있어 설계시 제약을 받게 될 뿐 아니라 제조단가가 상승되는 등의 문제점이 있었다.As shown in FIG. 3, the suspension device using the coil spring includes a spring bracket 31 for supporting the spring 30 and a mounting bracket 33 for supporting the shock absorber 32. 34) is installed in between, and the load applied to the sprain sheet 31 and the load applied to the shock absorber 32 is concentrated in the mounting bracket 33 by acting in the direction of the arrow, the mounting In order to reinforce the strength of the bracket 33 and shock absorber, the mounting bracket 33 should be thickened or the piston diameter of the shock absorber 32 should be increased, as well as the spring sheet 31 has left and right suspension devices. In addition to the common use of the design was not only limited by the design, but also had a problem such as increased manufacturing cost.
이에 본 고안은 상기와 같은 문제점을 해결하기 위하여 안출된 것으로, 스프링과 쇽 압소버에 의해 가해지는 하중을 서로 분리시켜 주도록 된 마운팅브라켓트가 지지브라켓트의 하부에 설치된 구조로, 응력집중현상을 방지하는 한편, 좌우공용화를 할 수 있도록 된 자동차용 전륜현가장치의 하중분리구조를 제공함에 그 목적이 있다.The present invention has been devised to solve the above problems, the mounting bracket to separate the load applied by the spring and shock absorber is installed in the lower portion of the support bracket, to prevent the stress concentration phenomenon On the other hand, the object is to provide a load separation structure of the front wheel suspension for automobiles that can be left and right common.
상기와 같은 목적을 달성하기 위한 본 고안은, 원주둘레를 따라 인슐레이터내에 보조브라켓트가 몰딩된 스프링시이트와 이 스피링시이트의 내주면에 부착된 내측브라켓트 및 이 인슐레이터내에 함입되어 상부로 돌출되게 구비된 보울트로 이루어진 마운팅브라켓트가 코일스프링과 쇽 압소버에 의해 지지브라켓트의 하단에 밀착되어 안착됨과 더불어, 상기 보울트에 체결되는 너트를 매개로 견고하게 결합되는 한편, 상기 쇽 압소버의 상단부에 형성된 스톱퍼는 하부 리테이너에 고정되고, 상기 쇽 압소버의 보스부는 상부 리테이너에 의해 밀착되어 고정되는 구조로 되어 있다.The present invention for achieving the above object is a spring sheet molded with an auxiliary bracket in the insulator along the circumference and an inner bracket attached to the inner circumferential surface of the spring sheet and a bolt provided in the insulator to protrude upwards. The mounting bracket is made of a coil spring and the shock absorber by being closely adhered to the bottom of the support bracket, and is firmly coupled via a nut fastened to the bolt, while the stopper formed at the upper end of the shock absorber is lower It is fixed to the retainer, and the boss part of the shock absorber has a structure that is tightly fixed by the upper retainer.
이하 본 고안을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도는 본 고안에 따른 하중분리구조로 된 전륜현가장치의 사용상태도로서, 본 고안은 원주둘레를 따라 인슐레이터(1)내에 보조브라켓트(2)가 몰딩된 스프링시이트(3)와 이 스프링시이트(3)의 내주면에 부착된 내측브라켓트(4) 및 이 인슐레이터(1)내에 함입되어 상부로 돌출되게 구비된 보울트(10)로 이루어진 마운팅 브라켓트(5)가 코일스프링(6)과 쇽 압소버(7)에 의해 지지브라켓트(8)의 하단에 밀착되어 안착됨과 더불어, 상기 보울트(10)에 체결되는 너트(9)를 매개고 견고하게 결합되는 한편, 상기 쇽 압소버(7)의 상단부에 형성된 스톱퍼(11)는 하부리테이터(12)에 고정되고, 상기 쇽 압소버(7)의 보스부(13)는 상부리테이너(14)에 의해 밀착되어 고정되는 구조로 되어 있다.1 is a state diagram of a front wheel suspension having a load-separating structure according to the present invention, the present invention is a spring sheet (3) and the spring sheet (3) with the auxiliary bracket (2) molded in the insulator (1) along the circumference 3, a mounting bracket 5 comprising an inner bracket 4 attached to the inner circumferential surface and a bolt 10 embedded in the insulator 1 and protruding upward is provided with a coil spring 6 and a shock absorber 7. While being in close contact with the lower end of the support bracket (8) by a), while being firmly coupled to the nut (9) fastened to the bolt 10, the stopper formed on the upper end of the shock absorber (7) 11 is fixed to the lower retainer 12, and the boss portion 13 of the shock absorber 7 has a structure in which the upper retainer 14 is in close contact and fixed.
여기서 상기 보조브라켓트(2)는 스프링(6)의 반복되는 하중에 의해 스프링시이트(3)가 마모되는 것을 방지하기 위해 스프링시이트(3)를 이루는 인슐레이터(1)내에 삽입시킨 뒤 목딩하여 스프링시이트(3)를 보강하여 주는 역할을 한다.The auxiliary bracket (2) is inserted into the insulator (1) forming the spring sheet (3) to prevent wear of the spring sheet (3) by the repeated load of the spring (6) and then mock the spring sheet ( 3) to reinforce the role.
한편 상기와 같은 구조로 된 쇽 압소버 마운팅브라켓트는 제2도에 도시된 바와 같이 상기 웰드(Weld)보울트(10)를 매개로 지지브라켓트(8)와 체결되어 코일스프링(6)과 쇽 압소버(7)에 의해 전달되는 하중을 분산시켜 지지하게 된다.Meanwhile, the shock absorber mounting bracket having the structure as described above is fastened to the support bracket 8 through the weld bolt 10 as shown in FIG. 2 to form a coil spring 6 and shock absorber. The load transmitted by (7) is distributed and supported.
그리고, 상기 마운팅브라켓트의 원주둘레를 따라 설치된 스프링시이트(3)는 충격으로 인해 전달되는 스프링(6)의 반력을 흡수시켜 주게 된다.In addition, the spring sheet 3 installed along the circumference of the mounting bracket absorbs the reaction force of the spring 6 transmitted by the impact.
이상에서 설명한 바와 같이 본 고안 쇽 압소버 마운팅브라켓트 구조는 코일스프링(6)이 전달하는 하중과 쇽 압소버(7)가 전달하는 하중을 효율적으로 분리되도록 하고 스프링시이트(3)와 브라켓트를 일체형으로 하여 줌으로써, 조립성을 향상시키고 부품의 좌우공용화에 따른 경비절감은 물론 하중의 집중을 방지하여 현가장치의 수명을 향상시킬 수 있는 효과가 있다.As described above, the present invention shock absorber mounting bracket structure effectively separates the load transmitted by the coil spring 6 and the load transmitted by the shock absorber 7, and the spring sheet 3 and the bracket are integrally formed. By doing so, it is possible to improve the assembly performance and to reduce the cost of the left and right of the common parts as well as to prevent the concentration of the load to improve the life of the suspension system.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92003597U KR0125067Y1 (en) | 1992-03-06 | 1992-03-06 | A weight distribution structure for a front wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92003597U KR0125067Y1 (en) | 1992-03-06 | 1992-03-06 | A weight distribution structure for a front wheel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930021378U KR930021378U (en) | 1993-10-15 |
| KR0125067Y1 true KR0125067Y1 (en) | 1998-09-15 |
Family
ID=19329980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92003597U Expired - Fee Related KR0125067Y1 (en) | 1992-03-06 | 1992-03-06 | A weight distribution structure for a front wheel |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0125067Y1 (en) |
-
1992
- 1992-03-06 KR KR92003597U patent/KR0125067Y1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR930021378U (en) | 1993-10-15 |
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