KR910007751A - Chassis Frame for Trucks - Google Patents

Chassis Frame for Trucks Download PDF

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Publication number
KR910007751A
KR910007751A KR1019900016148A KR900016148A KR910007751A KR 910007751 A KR910007751 A KR 910007751A KR 1019900016148 A KR1019900016148 A KR 1019900016148A KR 900016148 A KR900016148 A KR 900016148A KR 910007751 A KR910007751 A KR 910007751A
Authority
KR
South Korea
Prior art keywords
flanges
flange
vertical flanges
side rail
rivets
Prior art date
Application number
KR1019900016148A
Other languages
Korean (ko)
Other versions
KR0138983B1 (en
Inventor
카즈오 아오
타쯔아끼 하야시다
켄지 타나베
노리오 하나기우찌
Original Assignee
나까무라 유이찌
미쯔비시지도오샤고오교오 가부시기가이샤
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 나까무라 유이찌, 미쯔비시지도오샤고오교오 가부시기가이샤 filed Critical 나까무라 유이찌
Publication of KR910007751A publication Critical patent/KR910007751A/en
Application granted granted Critical
Publication of KR0138983B1 publication Critical patent/KR0138983B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D21/00Understructures, i.e. chassis frame on which a vehicle body may be mounted

Landscapes

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

Abstract

내용 없음No content

Description

트럭용 차대프레임Chassis Frame for Trucks

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 제1발명의 제1실시예를 표시한 주요부 평면도.1 is a plan view of an essential part showing a first embodiment of the first invention;

제2도는 제1도의 화살표시 Ⅱ방향으로부터 정면도.2 is a front view from the direction II in the arrow of FIG.

제3도는 제1도 및 표시한 위쪽 및 아래쪽 새로플랜지에 있어서의 리벳 또는 보울트의 배치패턴을 표시한 정면도.FIG. 3 is a front view showing the arrangement pattern of the rivets or bolts in FIG.

Claims (2)

차체전후방향으로 뻗어있는 좌우 1쌍의 각각 단면형상이 흠형을 이룬 사이드레일과, 차폭방향으로 뻗어서 배설되고 그 상하플랜지의 양끝 연장부분을 상하방향으로 절곡해서 각각 세로플랜지를 형성하고, 동세로 플랜지를 복수의 리벳 또는 보울트에 의해 사이드레일의 웨브에 체결된 엘리게이터형 크로스뎀버를 구비하여 이루어진 것에 있어서 상기 위쪽 세로플랜지 및 아래쪽플랜지를 사이드레일의 웨브에 각각 죄어붙이는 복수의 리벳 또는 보울트가, 각 세로플랜지의 하기 식을 만족하는 영역A pair of left and right cross-sections each extending in the front and rear directions of the body form a flaw-shaped side rail, and they are laid out extending in the vehicle width direction, and both ends of the upper and lower flanges are bent in the vertical direction to form vertical flanges, respectively. Is provided with an alligator type cross-dumber fastened to the web of the side rail by a plurality of rivets or bolts, wherein each of the plurality of rivets or bolts for fastening the upper vertical flange and the lower flange to the web of the side rail, Area that satisfies the following formula of the flange :(i=1~4 및 2 및 위쪽 세로플랜지=3 및 4는 아래쪽 세로플랜지), 즉 : (i = 1 to 4 and 2 and upper longitudinal flange = 3 and 4 are the lower longitudinal flanges, 단, εi:위쪽 및 아래쪽세로플랜지의 절곡선의 양단부 Oi을 원점으로 하는 극소좌표계에 있어서 절곡선을 따르는 방향의 좌표:상기 Oi를 원점으로 하는 극소좌표계에 있어서 절곡선에 대하여 직각방향의 좌표 ai:위쪽 및 아래쪽세포플랜지의 절곡선의 길이 b:위쪽 및 아래쪽세로폴렌지의 절곡선간의 거리의 식으로 규정되는 영역중 적어도 1개의 영역에는 배설되어 있지 않은 것을 특징으로 하는 트럭용 차대프레임.Εi: Coordinate in the direction along the bending line in the micro coordinate system whose origin is both ends Oi of the bending line of the upper and lower vertical flanges. In the micro coordinate system whose origin is Oi, the coordinates perpendicular to the bending line ai: The length of the bending line of the upper and lower cell flanges b: The area defined by the formula of the distance between the bending lines of the upper and lower vertical flanges. Undercarriage frame for trucks, characterized in that not disposed in at least one of the areas. 차체전후방향으로 뻗어있는 좌우1쌍의 각각 단면형상이 흡형을 이룬 사이드레일과, 차폭방향으로 뻗어서 배설되고 그 상하플랜지의 양끝 연장부분을 상하방향으로 절곡해서 각각 세로플랜지를 형성하고, 동세로 플랜지를 복수의 리벳 또는 보울트에 의해 사이드레일의 웨브에 체결된 단면흠형 또는 1형형상을 이룬 크로스멤버를 구비하여 이루어진 것에 있어서 상기 위쪽세로플랜지 및 아래쪽세로플랜지를 사이드레일의 웨브에 각각 죄어붙이는 복수의 리벳 또는 보울트가 각 세로플랜지의 하기식을 만족하는 영역(i=1~4i:=1 및 2는 위쪽세로플랜지, i=3및A pair of right and left side rails extending in the front and rear directions of the body, and the side rails are absorbed, and are extended and disposed in the vehicle width direction, and both ends of the upper and lower flanges are bent in the vertical direction to form vertical flanges. And a cross member having a cross-sectional shape formed in one side or a first shape fastened to the web of the side rail by a plurality of rivets or bolts, wherein the upper and lower vertical flanges are respectively fastened to the web of the side rail. Area where rivets or bolts satisfy the following formula for each longitudinal flange (i = 1-4i: = 1 and 2 are the top and bottom flange, i = 3 and 단, εi: 위쪽 및 이래쪽세로플랜지의 절곡선의 양단부 Oi을 원점으로 하는 극소좌표계에 있어서 절곡선을 따르는 방향의 좌표:상기 Oi를 원점으로 하는 극소좌표계에 있어서 절곡선에 대하여 직각방향의 좌표 ai: 위쪽 및 아래쪽세로플랜지의 절곡선의 길이 b: 위쪽 및 아래쪽세로플랜지의 절곡선간의 거리의 식으로 규정되는 영역중, 적어도 1개의 영역에는 배설되어 있지 않는 것을 특징으로 하는 트럭용 차대프레임.Εi: Coordinate in the direction along the bend line in the micro coordinate system whose origin is both ends Oi of the bend line of the upper and subsequent vertical flanges. In the micro coordinate system whose origin is Oi, the coordinates perpendicular to the bend line ai: The length of the bend lines of the upper and lower vertical flanges b: The area defined by the formula of the distance between the bend lines of the upper and lower vertical flanges. Truck chassis frame, characterized in that not disposed in at least one area. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900016148A 1989-10-16 1990-10-12 Frame for a truck KR0138983B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1268598A JPH07100455B2 (en) 1989-10-16 1989-10-16 Undercarriage frame for trucks
JP1-268598 1989-10-16

Publications (2)

Publication Number Publication Date
KR910007751A true KR910007751A (en) 1991-05-30
KR0138983B1 KR0138983B1 (en) 1998-06-01

Family

ID=17460759

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900016148A KR0138983B1 (en) 1989-10-16 1990-10-12 Frame for a truck

Country Status (2)

Country Link
JP (1) JPH07100455B2 (en)
KR (1) KR0138983B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200636133A (en) 2005-02-10 2006-10-16 Toto Ltd Flushing type toilet
JP2022052424A (en) * 2020-09-23 2022-04-04 トヨタ自動車株式会社 Vehicle body

Also Published As

Publication number Publication date
JPH03128774A (en) 1991-05-31
KR0138983B1 (en) 1998-06-01
JPH07100455B2 (en) 1995-11-01

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