MX2023001241A - Dispositivo de fabricacion de estabilizador y metodo de fabricacion de estabilizador. - Google Patents

Dispositivo de fabricacion de estabilizador y metodo de fabricacion de estabilizador.

Info

Publication number
MX2023001241A
MX2023001241A MX2023001241A MX2023001241A MX2023001241A MX 2023001241 A MX2023001241 A MX 2023001241A MX 2023001241 A MX2023001241 A MX 2023001241A MX 2023001241 A MX2023001241 A MX 2023001241A MX 2023001241 A MX2023001241 A MX 2023001241A
Authority
MX
Mexico
Prior art keywords
shaping
stabilizer manufacturing
core metal
bending roller
support
Prior art date
Application number
MX2023001241A
Other languages
English (en)
Inventor
Akitoshi Hamamoto
Yasuhiko Kogetsu
Original Assignee
Nhk Spring Co Ltd
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 Nhk Spring Co Ltd filed Critical Nhk Spring Co Ltd
Publication of MX2023001241A publication Critical patent/MX2023001241A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G21/00—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces
    • B60G21/02—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected
    • B60G21/04—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically
    • B60G21/05—Interconnection systems for two or more resiliently-suspended wheels, e.g. for stabilising a vehicle body with respect to acceleration, deceleration or centrifugal forces permanently interconnected mechanically between wheels on the same axle but on different sides of the vehicle, i.e. the left and right wheel suspensions being interconnected
    • B60G21/055—Stabiliser bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
    • F16F1/14—Torsion springs consisting of bars or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/13—Torsion spring
    • B60G2202/135—Stabiliser bar and/or tube
    • 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
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/427—Stabiliser bars or tubes
    • 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
    • B60G2206/8103—Shaping by folding or bending
    • 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
    • B60G2206/8103—Shaping by folding or bending
    • B60G2206/81035—Shaping by folding or bending involving heating to relieve internal stresses
    • 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
    • B60G2206/8109—Shaping by rolling
    • 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
    • B60G2206/84—Hardening
    • B60G2206/8402—Quenching
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/04—Assembly or fixing methods; methods to form or fashion parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

De conformidad con una modalidad, un dispositivo de fabricación de estabilizador incluye una primera unidad de formación (31) y una segunda unidad de formación (32). La primera unidad de formación (31) incluye un primer mandril de formación (61), un miembro de sujeción (62)(63) y un primer rodillo doblador (65). El primer mandril de formación (61) incluye una primera porción de formación (70) que tiene forma de arco vista desde arriba, y una porción de soporte (71)(72) que soporta una pieza de trabajo. El primer rodillo doblador (65) se mueve a lo largo de la primera porción de formación (70). La segunda unidad de formación (32) incluye un segundo mandril de formación (161), un miembro de sujeción (162) (163) y un segundo rodillo doblador (165). El segundo mandril de formación (161) incluye una segunda porción de formación (170) que tiene forma de arco vista desde arriba, y una porción de soporte (171) (172) que sostiene la pieza de trabajo. El segundo rodillo doblador (165) se mueve a lo largo de la segunda porción de formación (170).
MX2023001241A 2020-07-31 2021-07-27 Dispositivo de fabricacion de estabilizador y metodo de fabricacion de estabilizador. MX2023001241A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/944,224 US11413926B2 (en) 2020-07-31 2020-07-31 Stabilizer manufacturing device and method for manufacturing stabilizer
PCT/JP2021/027714 WO2022025048A1 (ja) 2020-07-31 2021-07-27 スタビライザ製造装置と、スタビライザの製造方法

Publications (1)

Publication Number Publication Date
MX2023001241A true MX2023001241A (es) 2023-03-03

Family

ID=80004094

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023001241A MX2023001241A (es) 2020-07-31 2021-07-27 Dispositivo de fabricacion de estabilizador y metodo de fabricacion de estabilizador.

Country Status (7)

Country Link
US (1) US11413926B2 (es)
EP (1) EP4190604A1 (es)
JP (1) JP7314417B2 (es)
KR (1) KR20230042723A (es)
CN (1) CN116171231A (es)
MX (1) MX2023001241A (es)
WO (1) WO2022025048A1 (es)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781054A (en) * 1986-12-19 1988-11-01 Rockwell International Suspension Systems Company Apparatus for bending and forming heated tubular workpieces
JP2004009125A (ja) 2002-06-11 2004-01-15 Sango Co Ltd パイプベンダー用のワイパー
US8307685B2 (en) * 2008-04-09 2012-11-13 Shape Corp. Multi-directionally swept beam, roll former, and method
JP2010228555A (ja) 2009-03-26 2010-10-14 Chuo Spring Co Ltd 車両用スタビライザとその製造方法
US20120169022A1 (en) 2009-09-10 2012-07-05 Ifa-Technologies Gmbh Anti-roll bar for a motor vehicle and method for its production
JP2011235323A (ja) 2010-05-11 2011-11-24 Chuo Spring Co Ltd 車両用のスタビライザ製造装置と製造方法
JP6110840B2 (ja) * 2014-12-08 2017-04-05 日本発條株式会社 スタビライザの製造方法
FR3073780B1 (fr) * 2017-11-20 2019-11-29 Sogefi Suspensions Barre stabilisatrice pour vehicule et son procede de fabrication
JP6473797B2 (ja) 2017-12-06 2019-02-20 日本発條株式会社 スタビライザ

Also Published As

Publication number Publication date
WO2022025048A1 (ja) 2022-02-03
JPWO2022025048A1 (es) 2022-02-03
US20220032721A1 (en) 2022-02-03
KR20230042723A (ko) 2023-03-29
CN116171231A (zh) 2023-05-26
US11413926B2 (en) 2022-08-16
JP7314417B2 (ja) 2023-07-25
EP4190604A1 (en) 2023-06-07

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