KR200224111Y1 - Mounting structure of car frame - Google Patents
Mounting structure of car frame Download PDFInfo
- Publication number
- KR200224111Y1 KR200224111Y1 KR2019950007235U KR19950007235U KR200224111Y1 KR 200224111 Y1 KR200224111 Y1 KR 200224111Y1 KR 2019950007235 U KR2019950007235 U KR 2019950007235U KR 19950007235 U KR19950007235 U KR 19950007235U KR 200224111 Y1 KR200224111 Y1 KR 200224111Y1
- Authority
- KR
- South Korea
- Prior art keywords
- mounting structure
- fastening groove
- cross member
- vehicle
- side member
- Prior art date
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Abstract
본 고안은 자동차 프레임의 취부구조에 관한 것으로서, 차량의 좌우 양측에 설치되는 사이드멤버(10)에 체결홈(15)이 형성되고, 상기 사이드멤버(10)에 형성된 체결홈(15)에 크로스멤버(20)가 삽입되어 연결 설치되는 자동차의 프레임 구조에 있어서, 상기 체결홈(15)의 좌우 양측으로 반원형 테이퍼 지지보강재(30)가 취부되어 사이드멤버(10)와 크로스멤버(20)에 각각 용접고정됨에 따라 이들의 연결부 강성을 보강시킨 구조로 되어 있다.The present invention relates to the mounting structure of the vehicle frame, the fastening groove 15 is formed in the side member 10 is installed on the left and right sides of the vehicle, the cross member in the fastening groove 15 formed in the side member 10 In the frame structure of the vehicle 20 is inserted and connected, the semi-circular tapered reinforcing material 30 is mounted to the left and right sides of the fastening groove 15 to be welded to the side member 10 and the cross member 20, respectively. As it is fixed, it has a structure in which the connection part rigidity is reinforced.
Description
본 고안은 자동차 프레임의 취부구조에 관한 것으로서, 특히 차체의 골격을 이루는 사이드멤버와 크로스멤버가 연결되어지는 연결부에 보강재를 취부하여, 상기 사이드멤버와 크로스멤버 사이의 연결부 강성이 향상되도록 하는 자동차 프레임의 취부구조에 관한 것이다.The present invention relates to a mounting structure of an automobile frame, in particular, by mounting a reinforcing material to the connection between the side member and the cross member constituting the skeleton of the vehicle body, the car frame to improve the connection rigidity between the side member and the cross member It relates to the mounting structure of.
종래, 자동차 프레임의 취부구조는, 제1도에 도시하고 있는 바와 같이, 차량의 좌우양측에 설치되는 사이드멤버(10)에 체결홈(15)이 형성되고, 상기 사이드멤버(10)에 형성된 체결홈(15)에 크로스멤버(20)를 삽입하여 결합하게 되면, 상기 차량의 좌우양측에 설치된 사이드멤버(10)가 이 크로스멤버(20)에 결합 연결된다.Conventionally, as shown in FIG. 1, a fastening groove 15 is formed in the side members 10 provided on the left and right sides of the vehicle, and the fastening formed in the side members 10, as shown in FIG. When the cross member 20 is inserted into and coupled to the groove 15, the side members 10 installed on the left and right sides of the vehicle are coupled to the cross member 20.
이와 같이 종래 자동차 프레임의 취부구조는 상기 사이드멤버(10)에 형성된 체결홈(15)에 크로스멤버(20)가 삽입됨으로써, 상기 크로스멤버(20)가 사이드멤버(10)의 지지를 받으며 설치되어, 차량의 종방향에 대한 강성과 횡방향에 대한 강성을 향상시켜 주게 되는 것이다.As described above, in the mounting structure of the conventional vehicle frame, the cross member 20 is inserted into the fastening groove 15 formed in the side member 10 so that the cross member 20 is installed while being supported by the side member 10. Therefore, the rigidity of the vehicle in the longitudinal direction and the lateral rigidity is improved.
그러나, 이러한 종래 자동차 프레임의 취부구조는, 사이드멤버(10)에 형성된 체결홈(15)에 크로스멤버(20)가 관통삽입되어 설치됨에 따라, 상기 크로스멤버(20)에 충격이 가해지는 경우에는 사이드멤버(10)의 체결홈에 삽입된 크로스멤버(20)가 일측으로 밀리거나, 상기 체결홈(15)으로부터 분리되어 차체 프레임 전체의 강성이 약화되는 등의 문제점이 있었다.However, such a conventional vehicle frame mounting structure, when the cross member 20 is inserted through the fastening groove 15 formed in the side member 10 is installed, when the impact is applied to the cross member 20 The cross member 20 inserted into the fastening groove of the side member 10 has a problem of being pushed to one side or separated from the fastening groove 15 to weaken the rigidity of the entire body frame.
이에 본 고안은 상기와 같은 종래의 문제점을 해결하기 위해, 사이드멤버에 형성된 체결홈을 좌우 양측에서 감싸도록 하는 지지보강재를 취부하여, 상기 체결홈에 삽입된 크로스멤버를 지지하여 줌으로써 사이드멤버와 크로스멤버의 연결부 강성을 향상시키어 주어 프레임 전체의 강성이 증대되도록 하는 자동차 프레임의 취부구조를 제공하는데 그 목적이 있다.In order to solve the conventional problems as described above, the present invention is to install a support reinforcement to wrap the fastening groove formed in the side member on both sides, and to support the cross member inserted into the fastening groove to cross the side member and cross. It is an object of the present invention to provide a vehicle frame mounting structure for improving the rigidity of the connection portion of the member to increase the rigidity of the entire frame.
제1도는 종래 자동차 프레임의 평단면도,1 is a plan sectional view of a conventional vehicle frame,
제2도는 본 고안이 적용된 프레임의 요부확대 평단면도,2 is an enlarged cross-sectional plan view of the main part of the frame to which the present invention is applied;
제3도는 제2도에서 I-I 방향으로 본 단면도이다.3 is a cross-sectional view taken along the line I-I of FIG. 2.
* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
10 : 사이드멤버, 15 : 체결홈,10: side member, 15: fastening groove,
20 : 크로스멤버 30 : 지지 보강재.20: cross member 30: support reinforcement.
이하, 첨부된 도면에 의하여 본 고안의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention by the accompanying drawings in detail.
본 고안에 따른 자동차 프레임의 취부구조에서 종래의 구조와 동일한 부위에는 동일한 도면 참조부호를 기재한다. 본 고안의 자동차 프레임의 취부구조도 제2도와 제3도에 도시하고 있는 바와 같이, 차량의 좌우양측에 설치되는 사이드멤버(10)에 체결홈(15)이 형성되고, 상기 사이드멤버(10)에 형성된 체결홈(15)에 크로스멤버(20)가 삽입되어 이루어진 종래의 기본 구조에 있어서, 상기 체결홈(15)의 좌우 양측으로 반원형 테이퍼 지지보강재(30)를 취부하여 크로스멤버(20)와 사이드멤버(10)의 결합을 강화시킨 구조를 특징으로 한다.In the mounting structure of the vehicle frame according to the present invention, the same reference numerals are used for the same parts as the conventional structures. As shown in FIG. 2 and FIG. 3 of the vehicle frame mounting structure of the present invention, a fastening groove 15 is formed in the side members 10 provided on the left and right sides of the vehicle, and the side members 10 In the conventional basic structure in which the cross member 20 is inserted into the fastening groove 15 formed in the cross member 20, the semi-circular tapered support stiffener 30 is mounted to the left and right sides of the fastening groove 15 so that the cross member 20 and It is characterized by a structure that strengthens the coupling of the side member 10.
이와 같이 구성되는 자동차 프레임의 취부구조는, 차량의 종방향과 횡방향의 강성을 증대시키기 위해 설치되는 사이드멤버(10)의 체결홈(15)에 삽입되는 크로스멤버(20)의 연결부가 상기 체결홈(15)의 좌우 양측으로 취부된 반원형 테이퍼 지지보강재(30)에 의해 지지되며 취부된다.Mounting structure of the vehicle frame is configured as described above, the connecting portion of the cross member 20 is inserted into the fastening groove 15 of the side member 10 is installed to increase the rigidity in the longitudinal and transverse direction of the vehicle is the fastening It is supported and mounted by semi-circular tapered support stiffeners 30 mounted to the left and right sides of the groove 15.
따라서 상기 반원형 테이퍼 지지보강재(30)들은 용접과 같은 취부수단을 매개로 사이드멤버(10)와 크로스멤버(20)에 각각 부착되어, 이 사이드멤버(10)와 크로스멤버(20)의 결합을 보다 견고하게 연결부착시킴에 따라 연결부위 강성이 증대되는 효과가 있는 것이다.Therefore, the semi-circular tapered support stiffeners 30 are respectively attached to the side member 10 and the cross member 20 by means of mounting means, such as welding, so that the combination of the side member 10 and the cross member 20 is better. By attaching the connection firmly there is an effect of increasing the rigidity of the connection.
이상에서 살펴본 바와 같이 본 고안은, 사이드멤버와 크로스멤버의 연결부위 강성이 증대되어짐에 따라 차체프레임의 강성이 향상되도록 되어 있다.As described above, the present invention is designed to improve the rigidity of the body frame as the rigidity of the connection portion between the side member and the cross member is increased.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950007235U KR200224111Y1 (en) | 1995-04-12 | 1995-04-12 | Mounting structure of car frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950007235U KR200224111Y1 (en) | 1995-04-12 | 1995-04-12 | Mounting structure of car frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960034308U KR960034308U (en) | 1996-11-19 |
| KR200224111Y1 true KR200224111Y1 (en) | 2001-06-01 |
Family
ID=60866408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950007235U KR200224111Y1 (en) | 1995-04-12 | 1995-04-12 | Mounting structure of car frame |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200224111Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100452189B1 (en) * | 1996-12-19 | 2005-05-17 | 현대자동차주식회사 | Lower arm and side member connections of the car |
-
1995
- 1995-04-12 KR KR2019950007235U patent/KR200224111Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100452189B1 (en) * | 1996-12-19 | 2005-05-17 | 현대자동차주식회사 | Lower arm and side member connections of the car |
Also Published As
| Publication number | Publication date |
|---|---|
| KR960034308U (en) | 1996-11-19 |
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