KR100210609B1 - Welding flange for top body part of a car - Google Patents
Welding flange for top body part of a car Download PDFInfo
- Publication number
- KR100210609B1 KR100210609B1 KR1019960065329A KR19960065329A KR100210609B1 KR 100210609 B1 KR100210609 B1 KR 100210609B1 KR 1019960065329 A KR1019960065329 A KR 1019960065329A KR 19960065329 A KR19960065329 A KR 19960065329A KR 100210609 B1 KR100210609 B1 KR 100210609B1
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- KR
- South Korea
- Prior art keywords
- rail
- welding
- roof
- welding flange
- panel
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/30—Sealing arrangements characterised by the fastening means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 발명은 상용차 바디상단의 용접프랜지에 관한 것으로, 종래 사이드아웃패널과, 루프아웃레일은 용접프랜지 형성의 불합리로 인하여 용접홀이 형성됨으로 작업이 불편하고, 작업시간이 과다하게 소요되는 등 작업성이 하락되고, 웨더스트립이 장착되기 위하여 별단의 레인레일이 장착되어야 하는 문제점이 있었다.The present invention relates to a welding flange of the upper body of a commercial vehicle, the conventional side-out panel, the roof out rail has a welding hole is formed due to the irrationality of the welding flange formation work is inconvenient, work time is excessive, such as workability There was a problem that the falling, and the separate rain rail must be mounted in order for the weather strip to be mounted.
이에 본 발명은 예시도면 도 2 에서와 같이 루프패널(10)이 하방으로 연장되고 그 끝단이 차량 외측방으로 연장되어 레인레일(7)의 역할도 수행하는 용접프랜지(12)가 형성되고, 상기 용접프랜지(12)와 용접되는 용접프랜지(12')가 루프아웃레일(14)의 상단이 차량 외측방으로 절곡되어 형성되는 한편 루프부위의 강성이 보완되도록 종래 사이드아웃패널(3)에 대치되는 어퍼인너레일(16)이 형성되어 상기 용접프랜지(12)(12') 사이에 그 일단이 삽입되어 함께 용접되고, 타단은 루프인너레일(3)의 상단과 용접된 것이다.In the present invention, as shown in Figure 2, the roof panel 10 extends downward and the end thereof extends to the outside of the vehicle to form a welding flange 12 that also serves as the lane rail 7, The welding flange 12 ′ welded to the welding flange 12 is formed by bending the upper end of the roof out rail 14 toward the outside of the vehicle while replacing the conventional side out panel 3 so that the rigidity of the roof portion is compensated for. An upper inner rail 16 is formed so that one end is inserted and welded together between the welding flanges 12 and 12 ', and the other end is welded to the upper end of the loop inner rail 3.
따라서, 상기 용접프랜지(12)(12')가 차량 외측으로 돌출되어 상기 폐단면에 용접건의 삽입이 필요없으며, 용접프랜지(12)(12')에 웨더스트립(6)이 취부되어 레인레일(7) 등의 부재도 삭제되는 것이다.Therefore, the welding flanges 12 and 12 'protrude out of the vehicle, so that the welding gun is not inserted into the closed end surface, and the weather strip 6 is attached to the welding flanges 12 and 12' so that the rain rail ( 7) members are also deleted.
Description
본 발명은 상용차 바디상단의 용접프랜지에 관한 것으로, 더욱 상세하게는 용접홀과 레인레일이 삭제되도록 하는 상용차 바디상단의 용접프랜지에 관한 것이다.The present invention relates to a welding flange on the upper portion of the commercial vehicle body, and more particularly to a welding flange on the upper portion of the commercial vehicle body so that the welding hole and the rain rail are deleted.
일반적으로 차량에 있어 사람이 탑승하는 구성부분인 바디는 크게 외부구성부분, 내부구성부분 및 내외장부분으로 구분될 수 있다.In general, a body, which is a component of a person in a vehicle, may be classified into an external component, an internal component, and an internal and external component.
여기서, 외부구성부분은 예시도면 도 1 (가)에서와 같이 승차석을 위시하여 엔진이나 화물적재 등의 필요한 공간을 이루는 부분으로 바디의 각 아웃패널을 의미한다.Here, the external components are parts that form the necessary space, such as the engine or cargo loading, including the passenger seat, as shown in Figure 1 (a) of the drawing means each panel of the body.
내부구성부분은 상기 외부구성부분과 함께 바디전체의 강도를 확보하는 부분으로 바디의 각 인너패널을 의미하며, 내장부분은 탑승자의 편의를 위한 각종 사일렌서나 트림류 등을 의미한다.The inner part is a part for securing the strength of the whole body together with the outer part, and means each inner panel of the body, and the inner part means various silencers or trims for the passenger's convenience.
예시도면 도 1 (나)는 이러한 바디의 구성부분중 슬라이드도어 상부의 외부구성부분과 내부구성부분의 결합상태를 나타낸 도 1 (가)의 A-A선 단면도이다.Exemplary Drawings FIG. 1 (B) is a cross-sectional view taken along the line A-A of FIG. 1 (A) showing a coupling state between an outer component and an inner component of an upper portion of a slide door among components of such a body.
승합차의 슬라이드도어(1) 상부의 바디구성부분은 외부구성부분인 루프패널(2), 사이드아웃패널(3), 루프아웃패널(4) 등이며, 내부구성부분은 루프인너레일(5)이 있고, 외장구성부분으로 웨더스트립(6) 등이 있다.The body parts on the upper side of the slide door (1) of the van are the roof panel (2), the side out panel (3), the roof out panel (4), etc., and the inner part is the roof inner rail (5). And a weather strip 6 or the like as an exterior component.
이러한 내·외구성부분은 용접으로 결합되며, 도시된 바와 같이 루프패널(2) 끝단과 사이드아웃패널(3) 상단, 루프인너레일(5) 상단이 3매 용접되고, 루프인너레일(5) 하단과 루프아웃레일(4) 하단이 용접된다.These inner and outer parts are joined by welding, and as shown, the upper end of the roof panel 2, the top of the side-out panel 3, the upper part of the roof inner rail 5 are welded, and the roof inner rail 5 The lower end and the lower end of the loop out rail 4 are welded.
또한, 루프아웃레일(4) 상단과 사이드아웃패널(3), 그리고 레인레일(7)이 3매 용접되며, 레인레일(7)의 체결턱(8)에 슬라이드도어(1) 내측으로 빗물이나 이물질 등의 침입을 방지하는 웨더스트립(6)이 장착되고, 미설명부호 8은 루프몰딩이다.In addition, the upper end of the roof out rail 4, the side out panel 3, and the rain rail (7) is welded three pieces, rainwater or the like inside the slide door (1) to the fastening jaw (8) of the rain rail (7). The weather strip 6 which prevents intrusion of a foreign material etc. is mounted, and the reference numeral 8 is a loop molding.
여기서, 상기 루프아웃레일(4) 상단, 사이드아웃패널(3), 레인레일(7)이 용접되기 위하여 루프인너레일(5)에 용접홀(9)이 형성되어 있다.Here, a welding hole 9 is formed in the roof inner rail 5 in order to weld the upper end of the roof out rail 4, the side out panel 3, and the lane rail 7.
즉, 도시된 바와 같이 각 내·외구성부분은 용접프렌지를 형성하기 위해 사이드아웃패널(3) 하단은 하방으로 절곡되고, 루프아웃레일(4)의 상단은 상방으로 절곡되어 각 끝단이 서로 밀접되며, 여기서 패널이 L 절곡되어 체결턱(8)이 형성된 레인레일(7)이 밀접된다.That is, as shown in the inner and outer parts, the bottom of the side-out panel 3 is bent downward to form a welded flange, and the upper end of the loop-out rail 4 is bent upwards so that each end is close to each other. In this case, the panel is bent L to close the lane rail 7 formed with the fastening jaw (8).
이 상태에서 상기 사이드아웃패널(3)과 루프아웃레일(4)은 폐단면을 이루게되며 이 때문에 용접건의 삽입이 곤란하고, 따라서, 루프인너레일(5)에 용접홀(9)이 형성된 것이다.In this state, the side out panel 3 and the loop out rail 4 form a closed cross section, which makes it difficult to insert a welding gun, and therefore, a welding hole 9 is formed in the roof inner rail 5.
상술된 바와 같이 차량의 내·외구성부분이 결합되어 바디를 구성하고 있으며 결합방법은 주로 용접이 채택되고 있다.As described above, the interior and exterior parts of the vehicle are coupled to form a body, and the welding method is mainly adopted.
그러나, 전기된 사이드아웃패널(3)과, 루프아웃레일(4)은 용접프랜지 형성의 불합리로 인하여 용접홀(9)이 형성됨으로 작업이 불편하고, 작업시간이 과다하게 소요되는 등 작업성이 하락되고, 웨더스트립(6)이 장착되기 위하여 별단의 레인레일(7)이 장착되어야 하는 문제점이 있었다.However, since the welding hole 9 is formed due to the irrationality of welding flange formation, the sideout panel 3 and the looped out rail 4 which are electrically operated are inconvenient, and work time is excessively required. There was a problem that the falling rain rail 7 must be mounted in order to be dropped and the weather strip 6 is mounted.
이에 본 발명은 상기 문제점을 해소하기 위하여 안출된 것으로, 사이드아웃패널과 루프아웃레일의 용접시 용접홀의 형성이 삭제되고, 레인레일의 장착이 삭제되도록 하는 상용차 바디상단의 용접프랜지를 제공함에 그 목적이 있는 것이다.Accordingly, the present invention has been made in order to solve the above problems, to provide a welding flange of the upper body of the commercial vehicle to eliminate the formation of the welding hole during the welding of the side-out panel and the roof out rail, the mounting of the rain rail. Is there.
이를 위한 본 발명은 루프패널이 하방으로 연장되고 그 끝단이 차량 외측방으로 연장되어 레인레일의 역할도 수행하는 용접프랜지가 형성되고, 상기 용접프랜지와 용접되는 용접프랜지가 루프아웃레일의 상단이 차량 외측방으로 절곡되어 형성되는 한편 루프부위의 강성이 보완되도록 종래 사이드아웃패널에 대치되는 어퍼인너레일이 형성되어 상기 용접프랜지 사이에 그 일단이 삽입되어 함께 용접되고, 타단은 루프인너레일의 상단과 용접된 것이다.According to the present invention, a roof flange extends downward and an end thereof extends to the outside of the vehicle to form a welding flange which also serves as a rain rail, and a welding flange welded to the welding flange has a top end of the roof out rail. The upper inner rail is formed to be bent outwardly and replaced with the conventional side-out panel to complement the rigidity of the loop portion, and one end is inserted and welded together between the welding flanges, and the other end is welded together with the upper end of the roof inner rail. Welded.
따라서, 상기 용접프랜지가 차량 외측으로 돌출되어 상기 폐단면에 용접건의 삽입이 필요없으며, 용접프랜지에 웨더스트립이 취부되어 레인레일 등의 부재도 삭제되는 것이다.Therefore, the welding flange protrudes out of the vehicle so that the welding gun is not inserted into the closed end surface, and a weather strip is attached to the welding flange to remove members such as rain rails.
도 1 (가)는 일반적인 상용차의 외부구성부분을 나타낸 사시도,1 (a) is a perspective view showing the external components of a typical commercial vehicle,
(나)는 종래 용접상태의 문제점을 설명하기 위한 도 1 (가)의 A-A선 단면도,(B) is a cross-sectional view taken along the line A-A of Figure 1 (A) for explaining the problem of the conventional welding state,
도 2 는 본 발명에 따른 용접프랜지를 나타낸 단면개요도이다.Figure 2 is a schematic cross-sectional view showing a welding flange according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
5 : 루프인너레일 6 : 웨더스트립5: roof inner rail 6: weather strip
7 : 레인레일 10 : 루프패널7: rain rail 10: roof panel
12,12' : 용접프랜지 14 : 루프아웃패널12,12 ': Weld flange 14: Roof out panel
16 : 어퍼인너패널.16: upper inner panel.
이하, 첨부된 예시도면과 함께 본 발명을 설명하면 다음과 같다.Hereinafter, the present invention will be described with reference to the accompanying drawings.
본 발명은 루프패널(10)이 하방으로 연장되고 차량 외측으로 절곡되어 레인레일의 체결턱인 용접프랜지(12)가 형성되고, 루프아웃레일(14)의 상단이 외측으로 절곡되어 상기 용접프랜지(12)와 용접되는 용접프랜지(12')가 형성되는 한편, 어퍼인너레일(16)이 형성되어, 그 일단이 상기 용접프랜지(12)(12') 사이에 삽입되어 차량 외측에서 용접되고, 그 타단은 루프인너레일(5) 상단과 용접되는 구조인 상용차 바디상단의 용접프랜지이다.In the present invention, the roof panel 10 extends downward and is bent to the outside of the vehicle to form a welding flange 12 that is a fastening jaw of the lane rail, and an upper end of the roof out rail 14 is bent to the outside to form the welding flange ( A welding flange 12 'welded to 12 is formed, while an upper inner rail 16 is formed, one end of which is inserted between the welding flanges 12 and 12' and welded outside the vehicle. The other end is a welding flange of the upper end of the commercial vehicle body that is welded to the upper end of the roof inner rail (5).
예시도면 도 2 는 본 발명에 따른 용접프랜지를 나타낸 단면개요도이다.2 is a schematic cross-sectional view showing a welding flange according to the present invention.
본 발명은 루프패널(10)과 루프아웃레일(14) 용접부의 형상이 변경되어 용접작업성이 향상되고, 레인레일이 삭제되었다.In the present invention, the shape of the weld portion of the roof panel 10 and the roof out rail 14 is changed to improve welding workability, and the lane rail is deleted.
즉, 종래 사이드아웃패널(3)과 루프아웃레일(4)이 용접되기 위해 용접홀(9)이 형성된 것은 사이드아웃패널(3)과 루프아웃레일(4)이 결합시 용접프랜지인 돌출부위를 없게 하고 자연스러운 선으로 이어지게 하기 위함이며, 그 결과로 용접건은 사이드아웃패널(3)과 루프아웃레일(4)에 의해 형성되는 폐단면속에 삽입되어 용접작업이 수행될 수 밖에 없었던 것이다.That is, the conventional weld hole 9 is formed to weld the side out panel 3 and the roof out rail 4 to the protrusion portion that is the welding flange when the side out panel 3 and the roof out rail 4 are coupled to each other. As a result, the welding gun is inserted into the closed end surface formed by the sideout panel 3 and the loop out rail 4, so that the welding operation can only be performed.
그러나, 본 발명에서는 루프패널(10)을 연장하여 사이드아웃패널의 역할을 수행시킴과 동시에 루프아웃레일(14)의 용접시 자연스러운 선이 아니라 상기 돌출부위를 의도적으로 유도하여 용접작업이 차량 외부에서 수행되도록 함으로써 용접작업성을 향상시켰으며 이러한 돌출부위를 레인레일의 체결턱으로써 사용되도록 함으로써 일석이조의 효과를 얻은 것이다.However, in the present invention, the roof panel 10 extends to serve as a side-out panel, and at the same time, the welding operation is intentionally induced by the protrusion rather than a natural line when the roof out rail 14 is welded. The welding workability was improved, and the protruding portion was used as the fastening jaw of the rain rail, thereby achieving the effect of two-trillion pairs.
이러한 돌출부위인 용접프랜지(12)(12')는 결합되는 각 패널이 차량 외측방으로 절곡되어 형성되었다.The welding flanges 12 and 12 ', which are such protrusions, are formed by bending each panel to be coupled to the outside of the vehicle.
즉, 루프패널(10)의 하단이 차량 외측방으로 레인레일의 체결턱의 길이에 상당하는 만큼 절곡되어 상기 체결턱의 기능도 함께 수행되는 용접프랜지(12)가 형성되었다.In other words, the lower end of the roof panel 10 is bent to the outside of the vehicle corresponding to the length of the fastening jaw of the rain rail to form a welding flange 12 to perform the function of the fastening jaw.
이와 더불어 상기 용접프랜지(12)와 밀접되는 용접프랜지(12')가 루프아웃레일(14) 상단에 형성되며, 상기 용접프랜지(12)와 마찬가지로 루프아웃레일(14) 상단이 상기 체결턱의 길이에 상당하는 만큼 절곡되어 형성되었다.In addition, a welding flange 12 ′ which is in close contact with the welding flange 12 is formed at an upper end of the loop out rail 14, and like the welding flange 12, an upper end of the loop out rail 14 is the length of the fastening jaw. It was bent and formed as much as.
따라서, 상기 용접프랜지(12)(12')가 차량 바디 외측으로 돌출됨에 따라 용접건은 상기 루프패널(10)과 루프아웃레일(14)이 이루는 폐단면 속에 삽입될 필요가 없는 것이다.Therefore, as the welding flanges 12 and 12 'protrude out of the vehicle body, the welding gun does not need to be inserted into the closed end surface formed by the roof panel 10 and the roof out rail 14.
한편, 도어 상부 바디의 강성을 보완하기 위해 종래 사이드아웃패널에 대응하는 어퍼인너레일(16)이 형성되어 일단은 상기 용접프랜지(12)(12') 사이에 삽입되어 함께 용접되며 타단은 루프아웃레일(14) 상단과 용접되었다.On the other hand, in order to complement the rigidity of the door upper body upper upper rail 16 corresponding to the conventional side-out panel is formed, one end is inserted between the welding flanges 12, 12 'and welded together, the other end is looped out Welded with the top of rail 14.
이렇게 결합된 용접프랜지(12)(12')는 전기된 바와 같이 종래 레인레일의 체결턱의 역할을 하므로 상기 용접프랜지(12)(12')에 웨더스트립(6)이 체결되며, 따라서, 용접작업이 수월해질 뿐더러 웨더스트립(6)이 장착되기 위한 레인레일(7)이 삭제되는 것이다.The welded flanges 12 and 12 'coupled as described above serve as fastening jaws of the conventional lane rails as described above, so that the weather strip 6 is fastened to the welded flanges 12 and 12', thus, welding Not only is the work easier, but the rain rail 7 for mounting the weather strip 6 is deleted.
상술된 바와 같이 본 발명에 따르면 사이드아웃패널과 루프아웃레일의 각 결합단이 외측으로 절곡되어 레인레일의 역할도 수행되는 용접프랜지가 형성됨으로써, 작업성이 향상되고 레인레일이 삭제되어 궁극적으로 차량의 상품성이 향상되는 효과가 있다.As described above, according to the present invention, a welding flange in which each coupling end of the side-out panel and the roof-out rail is bent outward to perform the role of the lane rail is formed, thereby improving workability and ultimately eliminating the lane rail. Has the effect of improving the marketability.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960065329A KR100210609B1 (en) | 1996-12-13 | 1996-12-13 | Welding flange for top body part of a car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960065329A KR100210609B1 (en) | 1996-12-13 | 1996-12-13 | Welding flange for top body part of a car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980046901A KR19980046901A (en) | 1998-09-15 |
| KR100210609B1 true KR100210609B1 (en) | 1999-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960065329A KR100210609B1 (en) | 1996-12-13 | 1996-12-13 | Welding flange for top body part of a car |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100210609B1 (en) |
-
1996
- 1996-12-13 KR KR1019960065329A patent/KR100210609B1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR19980046901A (en) | 1998-09-15 |
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