KR0134097Y1 - Spindle attaching structure of torsion beam axle for a vehicle - Google Patents
Spindle attaching structure of torsion beam axle for a vehicle Download PDFInfo
- Publication number
- KR0134097Y1 KR0134097Y1 KR2019950040357U KR19950040357U KR0134097Y1 KR 0134097 Y1 KR0134097 Y1 KR 0134097Y1 KR 2019950040357 U KR2019950040357 U KR 2019950040357U KR 19950040357 U KR19950040357 U KR 19950040357U KR 0134097 Y1 KR0134097 Y1 KR 0134097Y1
- Authority
- KR
- South Korea
- Prior art keywords
- torsion beam
- spindle
- beam axle
- torsion
- mounting structure
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
- B60G9/04—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing not being pivotally mounted on the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/20—Semi-rigid axle suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2200/00—Indexing codes relating to suspension types
- B60G2200/40—Indexing codes relating to the wheels in the suspensions
- B60G2200/42—Driven wheels or dead axles
-
- 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
- B60G2204/4306—Bracket or knuckle for rigid axles, e.g. for clamping
-
- 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
- B60G2206/014—Constructional features of suspension elements, e.g. arms, dampers, springs with reinforcing nerves or branches
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
본 고안은 자동차 토션빔 엑슬에의 스핀들 취부구조에 관한 것으로, 휠 허브와 결합되는 스핀들 장착 마운트와 일체로 결합된 플레이트가 토션빔 상면에 일체로 접합된 보강재에 형성된 리브와 토션빔 단부 저면에 접합되어 지지강성이 증대되도록 구성되어, 노면불량으로 주행중 차체하중을 지지하는 바퀴에 작용하는 충격에 의한 접합부의 크랙, 비틀림등에 의한 파손우려가 해소된다.The present invention relates to a spindle mounting structure for an automotive torsion beam axle, wherein a plate integrally coupled with a spindle mounting mount coupled with a wheel hub is joined to a rib formed on a reinforcement integrally bonded to the upper surface of the torsion beam and the bottom of the torsion beam end. It is configured to increase the support stiffness, and the damage caused by the cracks, torsion, etc. of the joint due to the impact acting on the wheels supporting the vehicle body load during driving due to the poor road surface is eliminated.
Description
제1도는 종래 자동차 토션빔 엑슬에 스핀들이 취부된 구조를 개략적으로 도시한 사시도.1 is a perspective view schematically showing a structure in which a spindle is mounted on a conventional vehicle torsion beam axle.
제2도는 제1도의 A부분의 확대된 정면도.FIG. 2 is an enlarged front view of part A of FIG.
제3도는 본 고안의 일실시예에 따른 토션빔 엑슬의 스핀들 취부강성이 보강된 취부구조의 분해사시도.3 is an exploded perspective view of a mounting structure in which the spindle mounting rigidity of the torsion beam axle is reinforced according to an embodiment of the present invention.
제4도는 제3도의 토션빔 엑슬에의 스핀들 취부구조의 결합사시도.4 is a perspective view of the spindle mounting structure of the torsion beam axle of FIG.
제5도는 본 고안의 제2실시예의 분해 사시도.5 is an exploded perspective view of a second embodiment of the present invention.
제6도는 제5도의 취부구조의 결합사시도.6 is a perspective view of the mounting structure of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 토션빔 엑슬 2 : 댐퍼1: torsion beam axle 2: damper
3 : 트레일링암 4 : 스핀들3: trailing arm 4: spindle
5 : 스테빌라이저바 6 : 토션빔5: stabilizer bar 6: torsion beam
7 : 보강재 8,10 : 플레이트7: reinforcement 8,10: plate
9 : 마운트 11,12 : 리브9: mount 11,12: rib
본 고안은 리어서스팬션, 특히 토션바형 댐퍼를 구비한 자동차에 있어서, 토션빔 엑슬 단부에 휠 허브 장착용 스핀들의 취부강성이 보강된 취부구조에 관한 것이다.The present invention relates to a mounting structure in which a mounting rigidity of a wheel hub mounting spindle is reinforced at an end of a torsion beam axle in a vehicle equipped with a rear suspension, particularly a torsion bar type damper.
일반적으로, 토션바형 일명 스트러트형 댐퍼는 구조가 간단하며 정비성이 우수하며 소음이 적고 노면에의 타이어 접지력 및 스테빌라이저의 효과가 우수하여 전륜구동형 승용차의 리어댐퍼용으로 주로 사용된다.In general, the torsion bar type aka strut type damper is mainly used for the rear damper of all-wheel drive type passenger car because of its simple structure, excellent maintainability, low noise, and excellent tire traction and stabilizer effect on the road surface.
제1도와 제2도는 전술한 토션바형 댐퍼에 있어서 토션빔 엑슬에 휠 허브를 장착할 스핀들을 취부하는 종래의 스핀들 취부구조를 나타내도록 일단부의 취부구조를 개략적으로 도시하고 있다.1 and 2 schematically show a mounting structure of one end to show a conventional spindle mounting structure for mounting a spindle for mounting a wheel hub to a torsion beam axle in the torsion bar damper described above.
토션빔 엑슬(1)은 양측부에 각각 토션바형 댐퍼(2)과 토션빔(6)이 견고하게 장착되어 있고, 양단부에는 휠 허브 장착용 스핀들(4)이 일체화되어 있다.The torsion beam axle 1 is firmly mounted with torsion bar-type dampers 2 and torsion beams 6 on both sides, and the wheel hub mounting spindle 4 is integrated at both ends.
토션빔 엑슬(1)은 스테빌라이저바(Stabilizer Bar)(5)를 내측 공간부에 수용하는 토션빔(6)의 단부상면에 돌출부를 구비한 보강부재(7)가 용접등으로 일체로 고착되어 있으며 개구된 측단부를 막도록 스핀들(4) 취부용 플레이트(8)가 고착되어 있다. 상기 플레이트(8)의 외측면에는 엑슬지지에 필요한 강성 및 강도를 확보하기 위해 스핀들(4) 장착 마운트(9)가 역시 볼트체결구와 같은 공지수단으로 일체로 고착되었다.The torsion beam axle 1 is integrally fixed by welding or the like with a reinforcing member 7 having a protrusion on an end surface of the torsion beam 6 for receiving a stabilizer bar 5 in the inner space. The spindle 4 mounting plate 8 is fixed to close the opened side end. On the outer surface of the plate 8, the spindle 4 mounting mount 9 is also integrally fixed by a known means such as bolt fasteners to secure the rigidity and strength required for axle support.
그러나, 상기와 같은 토션빔 엑슬(1)의 스핀들(5)의 취부구조는 토션빔과 엑슬 마운트 결합용 플레이트 접합부 선용접으로 취약하여 차량 주행중 노면상태가 불량한 경우 차체를 지지하는 바퀴에 가해지는 충격에 의해 엑슬(1)과 스핀들(4)의 결합부가 파손될 우려가 있어 안전을 위하여 스핀들 취부구조의 강성 보강이 필요하였다.However, the above-described mounting structure of the spindle 5 of the torsion beam axle 1 is weak to the torsion beam and axle mount joining plate joining portion pre-weld, and the impact applied to the wheels supporting the vehicle body when the road surface is poor while the vehicle is running. Due to this, there is a possibility that the coupling portion of the axle 1 and the spindle 4 may be broken, and thus, the rigidity of the spindle mounting structure is necessary for safety.
본 고안은 상술한 종래 토션빔 엑슬에의 스핀들 취부구조에 따른 문제점을 해소하기 위하여 안출된 것으로 충분한 스핀들지지 강성을 지니도록 강성이 보강된 보다 단순화된 스핀들 취부구조를 제공하도록 하는데 그 목적이 있다.The object of the present invention is to provide a simplified spindle mounting structure reinforced with rigidity to have sufficient spindle supporting rigidity, which is devised to solve the problems caused by the spindle mounting structure of the conventional torsion beam axle described above.
본 고안에 따른 토션빔 엑슬에 스핀들 취부구조는 보강부재가 상면에 제공된 토션빔의 양측 단부와 그 저면에 접합되는 절곡된 리브가 형성된 플레이트를 개재시키되 접합되는 면적을 넓게 하여 접합강도를 증대되도록 구성되어 있다.The spindle mounting structure of the torsion beam axle according to the present invention is configured to increase the bonding strength by widening the bonded area by interposing a plate having bent ribs joined to both ends and a bottom of the torsion beam provided on the upper surface. have.
이하, 본 고안의 일실시예를 도시한 첨부도면을 참고하여 본 고안을 보다 상세히 설명하기로 한다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings showing an embodiment of the present invention.
제3도는 본 고안에 따른 토션빔 엑슬에에 자동차 휠 허브르 장착하는 스핀들의 취부를 나타내는 분해사시도이고, 제4도는 제3도의 결합사시도이며, 도면에서 종래기술에 의한 제1도 및 제2도와 동일부분을 동일부호로 표시하였다.FIG. 3 is an exploded perspective view showing the mounting of a spindle for mounting an automobile wheel hub to a torsion beam axle according to the present invention, and FIG. 4 is a combined perspective view of FIG. 3, and FIG. 1 and FIG. Like parts are designated by like reference numerals.
본 고안에 따라, 토션빔(6)의 단부 상면에 상향돌출된 돌출부가 형성된 보강부재(7)가 용접으로 접합되며,스핀들(4) 장착용 마운트(9)와 일체로 결합되어 토션빔(6)의 단부에 접합되는 플레이트(10)하부에 스테빌라이저(5)용 구멍이 형성되어 있고 하단부가 절곡되어 리브(11)가 형성된다.According to the present invention, the reinforcing member 7 formed with the protrusion projecting upward on the end surface of the torsion beam 6 is joined by welding, and the torsion beam 6 is integrally coupled with the mount 9 for mounting the spindle 4. The hole for the stabilizer 5 is formed in the lower part of the plate 10 joined to the edge part of (), and the lower end part is bent, and the rib 11 is formed.
이로써, 상기 플레이트(10)가 토션빔(6) 및 보강부재(7) 단부에 용접되는 한편, 토션빔(6) 단부 저면에 플레이트(10)의 리브(11)가 용접으로 접합되어 일체화함으로써 플레이트(10)와 토션빔(6)와의 결합강도가 증대되어 차량 주행중 노면상태의 불량으로 바퀴로부터 차체측으로 전달되는 충격에 대하여 충분한 지지력을 가지게 됨에 따라 종래 플레이트가 토션빔 단부면에 대해 선용접에 의해 결합됨에 따른 비틀림, 응력집중 및 크랙등에 의한 파손 우려가 해소된다.As a result, the plate 10 is welded to the ends of the torsion beam 6 and the reinforcing member 7, while the ribs 11 of the plate 10 are joined to the bottom of the end of the torsion beam 6 by welding to integrate the plate. As the bonding strength between the 10 and the torsion beam 6 is increased, and the vehicle has sufficient bearing capacity against the shock transmitted from the wheel to the vehicle body due to the poor road surface condition, the conventional plate is pre-welded to the torsion beam end face. The combined risk of breakage due to torsion, stress concentration and cracks is eliminated.
제5도와 제6도는 본 고안의 다른 실시예로서, 상기 플레이트(10)에 리브(11)를 형성한 대신 보강재(9)의 단부에 리브(12)를 형성하여 플레이트(10)와 스폿용접으로 일체화하도록 구성한 것이다.5 and 6 illustrate another embodiment of the present invention. Instead of forming the ribs 11 on the plate 10, ribs 12 are formed at the ends of the reinforcing material 9 to be spot welded with the plate 10. It is configured to be integrated.
본 실시예에 따라 토션빔(6) 상면에 용접으로 일체화된 보강재(9)의 리브(12)와 플레이트(10)의 접합면이 넓어 결합강도가 증대됨에 따라 종래 선접합에 따른 접합부에서의 응력집중 및 크랙발생으로 인한 문제가 해소된다.According to the present embodiment, the joint surface of the rib 12 and the plate 10 of the reinforcement 9 which is integrated by welding on the upper surface of the torsion beam 6 is wide and the bonding strength is increased, so that the stress at the joint portion according to the conventional line connection is increased. The problems caused by concentration and cracking are solved.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950040357U KR0134097Y1 (en) | 1995-12-12 | 1995-12-12 | Spindle attaching structure of torsion beam axle for a vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950040357U KR0134097Y1 (en) | 1995-12-12 | 1995-12-12 | Spindle attaching structure of torsion beam axle for a vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970028515U KR970028515U (en) | 1997-07-24 |
| KR0134097Y1 true KR0134097Y1 (en) | 1999-01-15 |
Family
ID=19433456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950040357U KR0134097Y1 (en) | 1995-12-12 | 1995-12-12 | Spindle attaching structure of torsion beam axle for a vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0134097Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180033342A (en) | 2016-09-23 | 2018-04-03 | 현대자동차주식회사 | Apparatus of implementing centering for the axle and the spindle |
-
1995
- 1995-12-12 KR KR2019950040357U patent/KR0134097Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180033342A (en) | 2016-09-23 | 2018-04-03 | 현대자동차주식회사 | Apparatus of implementing centering for the axle and the spindle |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970028515U (en) | 1997-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6402172B1 (en) | Suspension frame construction | |
| KR100599263B1 (en) | Mounting Structure of Front Suspension for Vehicle | |
| JP2002337526A (en) | Rear suspension structure of automobile | |
| JP3487213B2 (en) | Vehicle subframe structure | |
| KR100644464B1 (en) | Support beam structure of suspension | |
| KR0134097Y1 (en) | Spindle attaching structure of torsion beam axle for a vehicle | |
| JP3214783B2 (en) | Fuel tank support structure | |
| KR20100034222A (en) | Rear suspension of coupled torsion beam axle type | |
| JPH0330226Y2 (en) | ||
| KR0126086Y1 (en) | A torsion beam axle spindle structure | |
| JPH1129063A (en) | Rear frame structure for automobile | |
| KR20050029502A (en) | Body mounting structure of suspension | |
| KR100271688B1 (en) | Lateral rod fixing structure of vehicle suspension | |
| JPH07137523A (en) | Stabilizer bar mounting structure for automobile | |
| KR100369126B1 (en) | Mounting assembly for front lower arm of vehicle | |
| JPH06247343A (en) | Automobile lower body structure | |
| KR20050101899A (en) | Coupled torsion beam suspension of a vehicle | |
| KR100507000B1 (en) | Reinforced structure of chassis frame for vehicles | |
| KR19990026769A (en) | Rear strut mounting structure of car | |
| KR0118846Y1 (en) | Side plate for rear bumper | |
| KR100328988B1 (en) | A structure for reinforcing a quater glass | |
| KR100457196B1 (en) | Upper Arm Reinforcement | |
| KR100410847B1 (en) | Fixing structure of trailing arm fixing bracket in vehicle | |
| KR100333437B1 (en) | A structure for increasing the rigidity of cowl assembly in an automobile | |
| KR100362401B1 (en) | A car frame having a structure for reinforcing an engine mounting member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| FPAY | Annual fee payment |
Payment date: 20051011 Year of fee payment: 8 |
|
| LAPS | Lapse due to unpaid annual fee |