KR20020074734A - gausset plate for cross member - Google Patents

gausset plate for cross member Download PDF

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Publication number
KR20020074734A
KR20020074734A KR1020010014691A KR20010014691A KR20020074734A KR 20020074734 A KR20020074734 A KR 20020074734A KR 1020010014691 A KR1020010014691 A KR 1020010014691A KR 20010014691 A KR20010014691 A KR 20010014691A KR 20020074734 A KR20020074734 A KR 20020074734A
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KR
South Korea
Prior art keywords
cross member
gusset plate
side member
cross
vehicle
Prior art date
Application number
KR1020010014691A
Other languages
Korean (ko)
Inventor
양영문
Original Assignee
기아자동차주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 기아자동차주식회사 filed Critical 기아자동차주식회사
Priority to KR1020010014691A priority Critical patent/KR20020074734A/en
Publication of KR20020074734A publication Critical patent/KR20020074734A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/08—Understructures, i.e. chassis frame on which a vehicle body may be mounted built up with interlaced cross members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/05—Reducing production costs, e.g. by redesign
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

PURPOSE: A gusset plate of a cross member is provided to reduce parts by forming the vehicle body with connecting the cross member to a side member continuously, and to cut down manufacturing cost by improving working efficiency. CONSTITUTION: An end of a cross member(200) is assembled with left and right ends of an assembling part(120). A containing groove(110) is inserted to the assembling part by surrounding the outside of a side member(300), and formed in a gusset plate(100). The outer surface of the side member is contacted to the inner wall of the containing groove. The cross member is molten in the assembling part of the gusset plate, and connected to the side member continuously. Parts are reduced with forming the vehicle body by connecting the cross member to the side member successively. Manufacturing cost is reduced with improving working efficiency.

Description

크로스멤버용 거싯플레이트{gausset plate for cross member}Gusset plate for cross member {gausset plate for cross member}

본 발명은 크로스멤버용 거싯플레이트에 관한 것으로서, 더욱더 상세하게는 차량의 진행방향과 직각으로 설치되는 크로스멤버가 내구성을 가지며 사이드멤버에 결합되도록 하는 크로스멤버용 거싯플레이트에 관한 것이다.The present invention relates to a gusset plate for cross members, and more particularly, to a cross member gusset plate for allowing the cross member installed at right angles to the traveling direction of the vehicle to be durable and coupled to the side member.

일반적으로 차량을 운행중 전후방향 및 좌우 방향의 비틀림이나 휘어짐이 발생하지 않도록 하기 위해, 도 1에 도시하고 있는 바와 같이, 차량의 운행방향에 대하여 직각으로는 크로스멤버(200')가 설치되고, 상기 크로스멤버(200')가 설치된 차량의 전후방향으로는 거싯플레이트(100')에 의해 사이드멤버(300')가 설치되어 있다.In general, to prevent twisting or bending of the vehicle in the front and rear directions and the left and right directions while driving the vehicle, as shown in FIG. 1, a cross member 200 ′ is provided at right angles to the driving direction of the vehicle. Side members 300 'are provided by the gusset plate 100' in the front-rear direction of the vehicle in which the cross members 200 'are installed.

여기에서 종래 크로스멤버용 거싯플레이트는 도 2에 도시하고 있는 바와 같이, 일측부에 사이드멤버(300')의 외측면에 접하며 용착되는 용착부(110')가 절곡되어 형성되고, 타측부에는 크로스멤버(200') 일측단부가 결합되는 결합부(120')가 형성되어 있다.Here, as shown in FIG. 2, the gusset plate for a cross member is formed by bending a welding portion 110 ′ welded to and contacting the outer surface of the side member 300 ′ at one side, and having a cross at the other side. Coupling portion 120 'is formed to which one end of the member 200' is coupled.

이러한 종래 크로스멤버용 거싯플레이트는 일측부에 형성된 용착부(110')를 사이드멤버(300')의 외측면에 접하도록 한 상태에서 용착시키고, 상기 용착부(110')가 사이드멤버(300')에 용착된 거싯플레이트(100')의 타측부에 형성된 결합부(120')에는 크로스멤버(200')의 일측단부가 결합되는 것에 의해 상기 사이드멤버(300')의 좌우 양측부에 크로스멤버(200')가 강도를 유지하며 설치되고 있다.The conventional cross member gusset plate is welded in a state in which the welding portion 110 'formed on one side thereof is in contact with the outer surface of the side member 300', and the welding portion 110 'is a side member 300'. One end portion of the cross member 200 'is coupled to the coupling portion 120' formed at the other side of the gusset plate 100 'welded to the cross member at left and right sides of the side member 300'. 200 'is being installed while maintaining strength.

그러나 이러한 종래 크로스멤버용 거싯플레이트는 일측부에 형성된 용착부(110')를 사이드멤버(300')의 일측 외측면에 접하도록 한 상태에서 용착시키고, 상기 사이드멤버(300')의 타측 외측면에도 다른 거싯플레이트(100')의 용착부(110')가 접하도록 용착시켜야 함으로서 차량을 제작시 부품수가 증가하고 작업성이 증가하여 차량의 제작단가가 상승하게 되는 문제점이 있었다.However, such a conventional cross member gusset plate is welded in a state in which the welding portion 110 'formed on one side is in contact with one side outer surface of the side member 300', and the other side outer surface of the side member 300 '. In addition, the welding portion 110 ′ of the other gusset plate 100 ′ must be welded so that there is a problem in that the manufacturing cost of the vehicle increases because the number of parts increases and workability increases when the vehicle is manufactured.

한편, 종래에는 상기 사이드멤버(300')의 양측부에 각각의거싯플레이트(100')가 용착되는 것에 의해 크로스멤버(200')가 불연속적으로 연결되게 됨으로서 내구성이 취약하게 되는 문제점이 있었다.On the other hand, in the related art, since the gusset plate 100 'is welded to both side portions of the side member 300', the cross member 200 'is discontinuously connected, so that durability is weak.

본 발명의 목적은 상기 종래와 같은 불편함 및 문제점을 해결하기 위해, 좌우 양측단부에 크로스멤버의 일측단부가 각각 결합되는 결합부를 형성하고, 상기 결합부와 결합부 사이에는 사이드멤버의 외측면을 감싸며 수납되는 수납홈을 하부로 내삽지게 형성하여, 거싯플레이트에 형성된 수납홈의 내측벽에 사이드멤버의 외측면이 접하도록 삽입시키고, 상기 사이드멤버가 수납홈에 삽입된 거싯플레이트의 결합부에는 크로스멤버를 결합시키는 것에 의해 크로스멤버가 사이드멤버에 연속적으로 연결되면서 차체를 형성하게 됨으로서 차량을 제작시 부품수가 저감됨은 물론, 작업성을 향상시켜 차량의 제작단가가 저감되도록 하는 크로스멤버용 거싯플레이트를 제공하는 데 있다.An object of the present invention is to solve the inconvenience and problems as in the prior art, the left and right end portions are formed in the coupling portion is coupled to one side end of the cross member, respectively, the outer side of the side member between the coupling portion and the coupling portion; The insertion groove is formed so as to be inserted into the lower portion so as to be inserted into the lower portion, and the outer surface of the side member is in contact with the inner wall of the storage groove formed in the gusset plate. By joining the members, the cross member is continuously connected to the side member to form the vehicle body, thereby reducing the number of parts when manufacturing the vehicle and improving the workability to reduce the manufacturing cost of the vehicle. To provide.

도 1은 일반적인 차체를 보인 사시도1 is a perspective view of a typical vehicle body

도 2는 종래 거싯플레이트의 설치상태를 보인 단면도2 is a cross-sectional view showing an installation state of a conventional gusset plate

도 3은 본 발명인 거싯플레이트의 설치상태를 보인 단면도Figure 3 is a cross-sectional view showing the installation state of the present invention gusset plate

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

100 : 거싯플레이트110 : 수납홈100: gusset plate 110: storage groove

120 : 결합부200 : 크로스멤버120: coupling part 200: cross member

300 : 사이드멤버300: side member

이하, 첨부된 도면에 의하여 본 발명의 그 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention with reference to the accompanying drawings in detail as follows.

본 발명의 크로스멤버용 거싯플레이트는 도 3에 도시하고 있는 바와 같이, 좌우 양측단부에 크로스멤버(200)의 일측단부가 각각 결합되는 결합부(120)가 형성되고, 상기 결합부(120)와 결합부(120) 사이에는 사이드멤버(300)의 외측면을 감싸며 수납되는 수납홈(110)이 하부로 내삽지게 형성됨을 그 기술적 구성상의 기본 특징으로 한다.As shown in FIG. 3, the gusset plate for the cross member of the present invention is provided with a coupling part 120 to which one side end of the cross member 200 is coupled to both left and right ends thereof, and the coupling part 120 and the coupling part 120. Between the coupling portion 120 has a basic feature in the technical configuration that the receiving groove 110 is wrapped around the outer surface of the side member 300 is inserted to be inserted downward.

이와 같이 구성되는 본 발명은 거싯플레이트(100)에 형성된 수납홈(110)의 내측벽에 사이드멤버(300)의 외측면이 접하도록 삽입시키고, 상기 사이드멤버(300)가 수납홈(110)에 삽입된 거싯플레이트(100)의 결합부(110)에는 크로스멤버(200)가 결합되는 것에 의해 크로스멤버(200)가 사이드멤버(300)에 연속적으로 연결된다.The present invention configured as described above is inserted so that the outer surface of the side member 300 in contact with the inner wall of the receiving groove 110 formed in the gusset plate 100, the side member 300 in the receiving groove 110 The cross member 200 is continuously connected to the side member 300 by the cross member 200 being coupled to the coupling part 110 of the inserted gusset plate 100.

따라서 이러한 본 발명은 거싯플레이트에 형성된 수납홈의 내측벽에 사이드멤버의 외측면이 접하도록 삽입시키고, 상기 사이드멤버가 수납홈에 삽입된 거싯플레이트의 결합부에는 크로스멤버를 결합시키는 것에 의해 크로스멤버가 사이드멤버에 연속적으로 연결되면서 차체를 형성하게 됨으로서 차량을 제작시 부품수가 저감됨은 물론, 작업성을 향상시켜 차량의 제작단가가 저감되도록 하는 효과가 있다.Therefore, the present invention is inserted into the outer side of the side member in contact with the inner wall of the receiving groove formed in the gusset plate, cross member by engaging the cross member to the coupling portion of the gusset plate inserted into the receiving groove Since the car body is continuously connected to the side members, the number of parts is reduced when the vehicle is manufactured, and the workability of the vehicle is reduced by improving workability.

Claims (1)

좌우 양측단부에 크로스멤버(200)의 일측단부가 각각 결합되는 결합부(120)가 형성되고, 상기 결합부(120)와 결합부(120) 사이에는 사이드멤버(300)의 외측면을 감싸며 수납되는 수납홈(110)이 하부로 내삽지게 형성됨을 특징으로 하는 크로스멤버용 거싯플레이트.Coupling portions 120 are formed at each of the left and right end portions of the cross member 200, and the coupling portions 120 are coupled to each other, and the outer surface of the side member 300 is enclosed between the coupling portion 120 and the coupling portion 120. Gusset plate for cross member characterized in that the receiving groove 110 is formed to be inserted into the lower portion.
KR1020010014691A 2001-03-21 2001-03-21 gausset plate for cross member KR20020074734A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020010014691A KR20020074734A (en) 2001-03-21 2001-03-21 gausset plate for cross member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020010014691A KR20020074734A (en) 2001-03-21 2001-03-21 gausset plate for cross member

Publications (1)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828066U (en) * 1981-08-19 1983-02-23 本田技研工業株式会社 Connection structure at the rear of a vehicle
JPS6398872U (en) * 1986-12-18 1988-06-27
JPH0260679U (en) * 1988-10-27 1990-05-07
KR960010891U (en) * 1994-09-30 1996-04-12 대우자동차 주식회사 Body frame
KR19980021257U (en) * 1996-10-19 1998-07-15 박병재 Car Frame

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828066U (en) * 1981-08-19 1983-02-23 本田技研工業株式会社 Connection structure at the rear of a vehicle
JPS6398872U (en) * 1986-12-18 1988-06-27
JPH0260679U (en) * 1988-10-27 1990-05-07
KR960010891U (en) * 1994-09-30 1996-04-12 대우자동차 주식회사 Body frame
KR19980021257U (en) * 1996-10-19 1998-07-15 박병재 Car Frame

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