AR013882A1 - MÉTODO PARA LA FABRICACIoN DE UNA PIEZA HUECA DEL CHASIS DE UN VEHíCULO CON UN BORDE AFILADO - Google Patents

MÉTODO PARA LA FABRICACIoN DE UNA PIEZA HUECA DEL CHASIS DE UN VEHíCULO CON UN BORDE AFILADO

Info

Publication number
AR013882A1
AR013882A1 ARP970105861A ARP970105861A AR013882A1 AR 013882 A1 AR013882 A1 AR 013882A1 AR P970105861 A ARP970105861 A AR P970105861A AR P970105861 A ARP970105861 A AR P970105861A AR 013882 A1 AR013882 A1 AR 013882A1
Authority
AR
Argentina
Prior art keywords
hollow
section
piece
sharp edge
hollow part
Prior art date
Application number
ARP970105861A
Other languages
English (en)
Original Assignee
Dana Corp
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 Dana Corp filed Critical Dana Corp
Publication of AR013882A1 publication Critical patent/AR013882A1/es

Links

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
    • B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/08—Bending by altering the thickness of part of the cross-section of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • 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
    • B60G2204/10—Mounting of suspension elements
    • B60G2204/15—Mounting of subframes
    • 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
    • B60G2206/60—Subframe construction
    • B60G2206/604—Subframe construction with two parallel beams connected by cross members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

Un método para fabricar una pieza hueca de chasis de un vehículo teniendo como mínimo un borde relativamente afilado puede incluir el paso inicialde premoldaje de una pieza hueca normalmente lineal en la forma deseada. La pieza hueca puedetene r su forma expandida a través de un proceso dehidromoldaje. A continuacion, una seccion de la pieza hueca preformada es removida hasta el lugar donde se desea crear un borde relativamente afilado.La seccion es removida a lo largo de unaparte d e la pieza preformada de tal manera que la misma sea dividida en dos secciones, de esta forma de bisagra.Las dos secciones son entonces dobladas una contra la otra de tal manera que los bordes adyacentes de la seccion removida seancolocado s uno contraotro. Finalmente, los bordes adyacentes son unidos juntos para formar el componente del chasis del vehículo. Partes de los bordes pueden encajar unocon el otro o sobresalir uno del otro para que sea más seguro. Puede ser for mada en la pieza hueca una cierta cantidad de tales bordes. Los extremos dela pieza hueca pueden extenderse dentro de un plano simple o dentro de planos diferentes. La magnitud del ángulo formado en la pieza depende del tamanode laseccion que fué removida de la misma.
ARP970105861A 1996-12-12 1997-12-12 MÉTODO PARA LA FABRICACIoN DE UNA PIEZA HUECA DEL CHASIS DE UN VEHíCULO CON UN BORDE AFILADO AR013882A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76622696A 1996-12-12 1996-12-12

Publications (1)

Publication Number Publication Date
AR013882A1 true AR013882A1 (es) 2001-01-31

Family

ID=25075789

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970105861A AR013882A1 (es) 1996-12-12 1997-12-12 MÉTODO PARA LA FABRICACIoN DE UNA PIEZA HUECA DEL CHASIS DE UN VEHíCULO CON UN BORDE AFILADO

Country Status (7)

Country Link
AR (1) AR013882A1 (es)
BR (1) BR9705481A (es)
CA (1) CA2224503A1 (es)
CO (1) CO4750694A1 (es)
DE (1) DE19755163A1 (es)
FR (1) FR2757090A1 (es)
GB (1) GB2320215B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351138B4 (de) * 2003-11-03 2005-10-06 Daimlerchrysler Ag Verfahren zur Herstellung eines länglichen hohlen Bauteils mit einem Anlagebauteil
DE10351137B3 (de) * 2003-11-03 2005-02-24 Daimlerchrysler Ag Verfahren zur Herstellung eines Fahrzeugbauteils, insbesondere eines Fahrwerkrahmens
US8793850B2 (en) 2006-12-11 2014-08-05 Witzenmann Gmbh Method for producing a tube with a bent progression as a transverse progression
DE102006058218A1 (de) * 2006-12-11 2008-06-12 Witzenmann Gmbh Verfahren und vorbearbeitetes Rohr zum Herstellen eines Rohrs mit abknickendem Verlauf oder mit als Polygonzug ausgeführter Biegung
FR2926526B1 (fr) * 2008-01-22 2010-06-04 Faurecia Interieur Ind Traverse de vehicule automobile, planche de bord et procede de fabrication correspondants
DE102012021578A1 (de) * 2012-11-02 2014-05-08 Daimler Ag Verfahren zur Herstellung eines Strukturbauteils für eine Kraftfahrzeug-Rohbaustruktur und Längsträger
DE102013008326B4 (de) * 2013-05-08 2023-08-31 Westfalia-Automotive Gmbh Trägeranordnung für eine Anhängekupplung oder einen Lastenträger mit einem Profilkörper und Verfahren zur Herstellung einer Trägeranordnung
WO2022126723A1 (zh) * 2020-12-16 2022-06-23 苏州森诺扬机械有限公司 一种可调节五金制品加工的冲压设备
WO2022126726A1 (zh) * 2020-12-16 2022-06-23 苏州森诺扬机械有限公司 一种用于五金制品加工的折角装置
DE102023104613A1 (de) 2023-02-24 2024-08-29 Deere & Company Feldhäcksler mit einem tragenden Rahmen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB832432A (en) * 1957-10-28 1960-04-13 Moshe Spiegelman Improvements relating to the manufacture of structures from angleiron or the like
US4974436A (en) * 1989-02-24 1990-12-04 Sanko Industries Limited Cutting tool to facilitate bending of hollow tubing
US5487219A (en) * 1993-08-20 1996-01-30 A. O. Smith Corporation Method of manufacturing engine cradles
US5862877A (en) * 1994-12-20 1999-01-26 Cosma International Inc. Cradle assembly
GB2318754A (en) * 1996-10-25 1998-05-06 Randle James N Bending of elongate elements

Also Published As

Publication number Publication date
GB2320215B (en) 1999-08-18
GB9725971D0 (en) 1998-02-04
FR2757090A1 (fr) 1998-06-19
BR9705481A (pt) 1999-03-30
DE19755163A1 (de) 1998-06-18
CO4750694A1 (es) 1999-03-31
CA2224503A1 (en) 1998-06-12
GB2320215A (en) 1998-06-17

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