MX2021011357A - Estructura de union de partes estructurales automotrices, parte estructural automotriz y metodo de fabricacion de partes estructurales automotrices. - Google Patents

Estructura de union de partes estructurales automotrices, parte estructural automotriz y metodo de fabricacion de partes estructurales automotrices.

Info

Publication number
MX2021011357A
MX2021011357A MX2021011357A MX2021011357A MX2021011357A MX 2021011357 A MX2021011357 A MX 2021011357A MX 2021011357 A MX2021011357 A MX 2021011357A MX 2021011357 A MX2021011357 A MX 2021011357A MX 2021011357 A MX2021011357 A MX 2021011357A
Authority
MX
Mexico
Prior art keywords
body skeleton
skeleton component
parts
flange
vertical rib
Prior art date
Application number
MX2021011357A
Other languages
English (en)
Inventor
Masaki Urabe
Yusuke Fujii
Original Assignee
Jfe Steel 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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2021011357A publication Critical patent/MX2021011357A/es

Links

Classifications

    • 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
    • B62D25/20—Floors or bottom sub-units
    • 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
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/04—Blank holders; Mounting means therefor
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • 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
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/02—Connections between superstructure or understructure sub-units rigid
    • B62D27/023—Assembly of structural joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
    • 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
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars

Abstract

Una estructura de unión de partes estructurales automotrices 1 de acuerdo con la presente invención se forma al doblar una lámina de metal, incluye una porción superior 3 y un par de porciones de pared lateral 5, se proporciona en una parte de extremo de una parte estructural automotriz 110 en una dirección longitudinal, se une a una parte estructural automotriz 120 en una dirección de intersección, e incluye un par de porciones de nervadura vertical 9 que se levantan de ambos extremos laterales 3b de la porción superior 3, y una porción de borde dirigida hacia afuera 11 continuamente formada a lo largo de un borde lateral en un lado de la parte de extremo donde se presenta la unión a la parte estructural automotriz 120, cada una de las porciones de nervadura verticales 9 se forman al traslapar una parte de la lámina de metal, y la porción de reborde 11 está constituida por una porción de reborde adyacente a la parte superior 11a que se extiende hacia arriba de la porción superior 3, una porción de reborde adyacente a la pared lateral 11b que se extiende lateralmente de cada una de las porciones de pared lateral 5, y una porción de reborde de nervadura vertical 11c que se extiende lateralmente de cada porción de nervadura vertical 9.
MX2021011357A 2019-03-19 2019-11-12 Estructura de union de partes estructurales automotrices, parte estructural automotriz y metodo de fabricacion de partes estructurales automotrices. MX2021011357A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019050752A JP6665958B1 (ja) 2019-03-19 2019-03-19 車体骨格部品の継手構造、車体骨格部品及び該車体骨格部品の製造方法
PCT/JP2019/044247 WO2020188877A1 (ja) 2019-03-19 2019-11-12 車体骨格部品の継手構造、車体骨格部品及び該車体骨格部品の製造方法

Publications (1)

Publication Number Publication Date
MX2021011357A true MX2021011357A (es) 2021-10-13

Family

ID=70000424

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021011357A MX2021011357A (es) 2019-03-19 2019-11-12 Estructura de union de partes estructurales automotrices, parte estructural automotriz y metodo de fabricacion de partes estructurales automotrices.

Country Status (7)

Country Link
US (1) US11970212B2 (es)
EP (2) EP3925866B1 (es)
JP (1) JP6665958B1 (es)
KR (1) KR102507436B1 (es)
CN (1) CN113631466B (es)
MX (1) MX2021011357A (es)
WO (1) WO2020188877A1 (es)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210070808A (ko) * 2019-12-05 2021-06-15 현대자동차주식회사 차량용 차체
WO2023032953A1 (ja) * 2021-09-03 2023-03-09 日本製鉄株式会社 構造部材及びその製造方法
JP7273355B1 (ja) * 2022-11-14 2023-05-15 日本製鉄株式会社 構造部材及びその製造方法

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JPS5835768B2 (ja) 1977-07-22 1983-08-04 日本鋼管株式会社 鋼板マ−キング装置
JP3539197B2 (ja) 1998-04-08 2004-07-07 日産自動車株式会社 自動車のフロア部車体構造
JP3865178B2 (ja) * 1998-07-14 2007-01-10 ダイハツ工業株式会社 自動車用シートの支持補強構造
ITTO20010435A1 (it) * 2001-05-08 2002-11-08 Fiat Auto Spa Telaio di supporto per un autoveicol, e autoveicolo provvisto di taletelaio di supporto.
JP4715341B2 (ja) 2005-07-04 2011-07-06 マツダ株式会社 スライドドア車の下部車体構造
DE602006008702D1 (de) 2005-07-04 2009-10-08 Mazda Motor Unterbodenaufbau von einem Kraftfahrzeug mit Schiebetüren
EP2259885A1 (en) * 2007-12-21 2010-12-15 Industrial Origami, Inc. Chassis and methods of forming the same
JP5835768B2 (ja) 2011-07-27 2015-12-24 ダイハツ工業株式会社 フレーム部品の製造方法
JP5382271B1 (ja) 2012-03-06 2014-01-08 Ｊｆｅスチール株式会社 継手構造
ES2747904T3 (es) 2012-04-10 2020-03-12 Nippon Steel Corp Carrocería de vehículo
JP5942635B2 (ja) 2012-06-28 2016-06-29 Ｊｆｅスチール株式会社 溝形部材の継手部構造
EP3219588B1 (en) * 2014-11-10 2023-04-05 Nippon Steel Corporation T-shaped joint structure
JP6319383B2 (ja) * 2015-08-28 2018-05-09 Ｊｆｅスチール株式会社 伸びフランジ成形部品の製造方法
KR20190021432A (ko) * 2016-06-27 2019-03-05 신닛테츠스미킨 카부시키카이샤 프레스 부품의 제조 방법 및 제조 장치
JP6659733B2 (ja) * 2016-07-13 2020-03-04 日本製鉄株式会社 ホットスタンプ成形品の製造方法
ES2920050T3 (es) 2016-07-13 2022-08-01 Nippon Steel Corp Artículo formado estampado en caliente, elemento estructural que lo utiliza y método de fabricación del artículo formado estampado en caliente
CN113677447B (zh) * 2019-04-15 2023-09-05 日本制铁株式会社 连杆部件的制造方法以及制造装置
EP4043117A4 (en) * 2019-10-09 2022-10-12 Nippon Steel Corporation MOLDED PRODUCT, STRUCTURAL ELEMENT USING THE SAME, AND METHOD FOR MAKING THE MOLDED PRODUCT
FR3107071B1 (fr) * 2020-02-12 2022-03-25 Rikksen Dispositif d’étanchéité pour le bâtiment, et procédé de fabrication associé
JP2021172252A (ja) * 2020-04-27 2021-11-01 住友重機械工業株式会社 車両用構造体
JP7358532B2 (ja) * 2022-02-25 2023-10-10 本田技研工業株式会社 車体前部構造

Also Published As

Publication number Publication date
US11970212B2 (en) 2024-04-30
JP6665958B1 (ja) 2020-03-13
WO2020188877A1 (ja) 2020-09-24
EP3925866A4 (en) 2022-04-20
KR20210124326A (ko) 2021-10-14
US20220152680A1 (en) 2022-05-19
EP4144620A1 (en) 2023-03-08
EP3925866B1 (en) 2024-04-24
KR102507436B1 (ko) 2023-03-07
EP4144620B1 (en) 2023-09-06
EP3925866A1 (en) 2021-12-22
CN113631466A (zh) 2021-11-09
JP2020152173A (ja) 2020-09-24
CN113631466B (zh) 2023-05-30

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