MX2019011857A - Viga de eje delantero y metodo de produccion de la misma. - Google Patents

Viga de eje delantero y metodo de produccion de la misma.

Info

Publication number
MX2019011857A
MX2019011857A MX2019011857A MX2019011857A MX2019011857A MX 2019011857 A MX2019011857 A MX 2019011857A MX 2019011857 A MX2019011857 A MX 2019011857A MX 2019011857 A MX2019011857 A MX 2019011857A MX 2019011857 A MX2019011857 A MX 2019011857A
Authority
MX
Mexico
Prior art keywords
section
rough
region
forged article
front axle
Prior art date
Application number
MX2019011857A
Other languages
English (en)
Inventor
Tamura Kenji
Ishihara Koichiro
Imanishi Kenji
Yabuno Kunihiro
YOSHIDA Kunihiro
Soo Hwang Sam
Original Assignee
Nippon 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of MX2019011857A publication Critical patent/MX2019011857A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/025—Dies with parts moving along auxiliary lateral directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B21J5/022—Open die forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/12—Making machine elements axles or shafts of specially-shaped cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/02—Dead axles, i.e. not transmitting torque
    • B60B35/06—Dead axles, i.e. not transmitting torque cranked
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2900/00—Purpose of invention
    • B60B2900/30—Increase in
    • B60B2900/311—Rigidity or stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/003—Steerable axles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B35/00—Axle units; Parts thereof ; Arrangements for lubrication of axles
    • B60B35/12—Torque-transmitting axles
    • 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
    • B60G2206/30—Constructional features of rigid axles
    • 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
    • B60G2206/30—Constructional features of rigid axles
    • B60G2206/31—Straight axle
    • 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
    • B60G2206/80—Manufacturing procedures
    • B60G2206/81—Shaping
    • B60G2206/8102—Shaping by stamping
    • B60G2206/81022—Shaping by stamping by forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G9/00—Resilient suspensions of a rigid axle or axle housing for two or more wheels
    • B60G9/04—Resilient suspensions of a rigid axle or axle housing for two or more wheels the axle or housing not being pivotally mounted on the vehicle
    • 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)
  • Forging (AREA)
  • Vehicle Body Suspensions (AREA)
  • Metal Rolling (AREA)

Abstract

En un paso de prensado, un primer producto forjado (201) es presionado por un primer dado (310) y, por lo tanto, se produce un segundo producto forjado (202) que incluye una pestaña preliminar (241) que tiene una porción de cambio de espesor (141). La porción de cambio de espesor (141) incluye una parte delantera que sobresale hacia adelante desde un lado de una parte de alma preliminar **(220) y una parte trasera que sobresale hacia atrás desde el lado de la parte de alma preliminar (220). Cada una de la parte delantera y de la parte trasera incluye una primera parte y una segunda parte que es más gruesa que la primera parte y que está localizada más lejos de la parte de alma preliminar que la primera parte. En el paso de prensado, al menos una parte de la pestaña preliminar que está por encima o por debajo de la parte de alma (parte gruesa) es presionada por el primer dado (310), por lo que se hace que el material del primer producto forjado fluya la parte en hacia adelante y hacia atrás y se forma la porción de cambio de espesor (141).
MX2019011857A 2017-04-05 2018-04-03 Viga de eje delantero y metodo de produccion de la misma. MX2019011857A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017074880 2017-04-05
PCT/JP2018/014181 WO2018186372A1 (ja) 2017-04-05 2018-04-03 フロントアクスルビームおよびその製造方法

Publications (1)

Publication Number Publication Date
MX2019011857A true MX2019011857A (es) 2019-11-21

Family

ID=63713126

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019011857A MX2019011857A (es) 2017-04-05 2018-04-03 Viga de eje delantero y metodo de produccion de la misma.

Country Status (7)

Country Link
US (1) US11420472B2 (es)
EP (1) EP3608035A1 (es)
JP (1) JP6573048B2 (es)
CN (1) CN110545934B (es)
BR (1) BR112019020004A2 (es)
MX (1) MX2019011857A (es)
WO (1) WO2018186372A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110494233B (zh) * 2017-04-05 2021-03-16 日本制铁株式会社 前桥梁及其制造方法
JP7088298B2 (ja) * 2018-10-02 2022-06-21 日本製鉄株式会社 サポートビーム
JP7323806B2 (ja) * 2020-01-14 2023-08-09 日本製鉄株式会社 フロントアクスルビーム及びその製造方法
JP7328545B2 (ja) * 2020-01-14 2023-08-17 日本製鉄株式会社 フロントアクスルビーム及びその製造方法
CN112846029B (zh) * 2020-12-18 2023-05-30 桂林福达重工锻造有限公司 一种采用u形展宽预成形结构的前轴压弯预成形工艺
CN113579151B (zh) * 2021-06-29 2023-02-17 湖北神力锻造有限责任公司 一种前轴板簧面压平工艺

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144347A (en) * 1979-04-26 1980-11-11 Daido Steel Co Ltd Flattening method of seat part of front axle center and its device
JPS58164907A (ja) 1982-03-23 1983-09-29 バブ日立エンジニアリングサ−ビス株式会社 ボイラ装置
JPS58164907U (ja) * 1982-04-30 1983-11-02 日野自動車株式会社 アクスルビ−ムの構造
GB2163193A (en) * 1984-07-23 1986-02-19 William Graham Hitchins Flush mounting dwangs
JP3053919B2 (ja) * 1991-08-07 2000-06-19 トピー工業株式会社 鋼片の幅拡げ鍛造型および鋼片の鍛造方法
JP3158586B2 (ja) * 1991-12-21 2001-04-23 住友金属工業株式会社 Ｈ形状断面を有する部材の成形方法
FI98954C (fi) * 1994-01-25 1997-09-10 Valmet Automotive Oy Runkorakenne
GB2304744A (en) * 1995-08-31 1997-03-26 Michael Patrick Byfield Flanged structural members
US5741027A (en) * 1996-07-10 1998-04-21 Eaton Corporation Front steer axle beam
JPH1177247A (ja) * 1997-09-11 1999-03-23 Nkk Corp 形鋼用ビームブランクの製造方法
US6196563B1 (en) * 1998-12-11 2001-03-06 Harold W. Haycraft Reversible high ground clearance steering axle
JP2003285771A (ja) 2002-03-28 2003-10-07 Nissan Diesel Motor Co Ltd 車両の整流型フロントアクスル
DE102007010021B4 (de) * 2007-03-01 2020-02-27 Saf-Holland Gmbh Achskörper, Fahrwerksanordnung und Verfahren zu ihrer Herstellung
JP4917000B2 (ja) 2007-10-29 2012-04-18 テクノメタル株式会社 アクスルビームの製造方法
CN101837412A (zh) * 2009-03-20 2010-09-22 北京机电研究所 一种汽车前轴预成形辊锻工艺
CN102921853B (zh) * 2011-08-10 2016-04-06 上海东芙冷锻制造有限公司 新动力汽车能量转换系统下轴套精锻工艺
US20200023427A1 (en) * 2017-04-05 2020-01-23 Nippon Steel Corporation Front axle beam and production method thereof
JP7079422B2 (ja) * 2018-03-07 2022-06-02 いすゞ自動車株式会社 アクスルビーム

Also Published As

Publication number Publication date
CN110545934B (zh) 2021-06-18
JPWO2018186372A1 (ja) 2019-11-07
BR112019020004A2 (pt) 2020-04-28
EP3608035A1 (en) 2020-02-12
JP6573048B2 (ja) 2019-09-11
WO2018186372A1 (ja) 2018-10-11
US11420472B2 (en) 2022-08-23
US20200023424A1 (en) 2020-01-23
CN110545934A (zh) 2019-12-06

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