BR102019013355A2 - tool, process and system for manufacturing cylinder from sheet, vehicle shaft and cylinder from sheet - Google Patents

tool, process and system for manufacturing cylinder from sheet, vehicle shaft and cylinder from sheet

Info

Publication number
BR102019013355A2
BR102019013355A2 BR102019013355A BR102019013355A BR102019013355A2 BR 102019013355 A2 BR102019013355 A2 BR 102019013355A2 BR 102019013355 A BR102019013355 A BR 102019013355A BR 102019013355 A BR102019013355 A BR 102019013355A BR 102019013355 A2 BR102019013355 A2 BR 102019013355A2
Authority
BR
Brazil
Prior art keywords
cylinder
sheet
manufacturing
sheet metal
present
Prior art date
Application number
BR102019013355A
Other languages
Portuguese (pt)
Inventor
Carraro Eduardo
Pasqualotto Leandro
Malacarne Rodrigo
Original Assignee
Randon S A Implementos E Participacoes
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 Randon S A Implementos E Participacoes filed Critical Randon S A Implementos E Participacoes
Priority to BR102019013355A priority Critical patent/BR102019013355A2/en
Priority to PCT/BR2020/050231 priority patent/WO2020257904A1/en
Publication of BR102019013355A2 publication Critical patent/BR102019013355A2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves

Abstract

ferramenta, processo e sistema de fabricação de cilindro a partir de chapa, eixo veicular e cilindro a partir de chapa. a presente invenção descreve meios para a fabricação de cilindro a partir de chapa, bem como o dito cilindro a partir de chapa e sua utilização para eixo veicular. especificamente, a presente invenção compreende uma ferramenta de estampo que possui dispositivos distintos que permitem a fabricação de cilindros a partir de chapa com espessura homogênea e secção transversal circular. ademais, a presente invenção apresenta um processo e sistema de fabricação de cilindro a partir de chapa, um eixo veicular e um cilindro a partir de chapa. a presente invenção se situa nos campos da engenharia automotiva, design de veículos, implementos rodoviários, engenharia mecânica e produção industrial.tool, process and system for manufacturing cylinders from plates, vehicle axles and cylinders from plates. the present invention describes means for manufacturing cylinder from sheet metal, as well as said cylinder from sheet metal and its use for vehicle axis. specifically, the present invention comprises a stamping tool that has different devices that allow the manufacture of cylinders from sheet with homogeneous thickness and circular cross section. furthermore, the present invention features a process and system for manufacturing a cylinder from sheet metal, a vehicle axis and a cylinder from sheet metal. the present invention is located in the fields of automotive engineering, vehicle design, road implements, mechanical engineering and industrial production.

BR102019013355A 2019-06-27 2019-06-27 tool, process and system for manufacturing cylinder from sheet, vehicle shaft and cylinder from sheet BR102019013355A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR102019013355A BR102019013355A2 (en) 2019-06-27 2019-06-27 tool, process and system for manufacturing cylinder from sheet, vehicle shaft and cylinder from sheet
PCT/BR2020/050231 WO2020257904A1 (en) 2019-06-27 2020-06-29 Equipment and method for manufacturing a vehicle axle and vehicle axle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR102019013355A BR102019013355A2 (en) 2019-06-27 2019-06-27 tool, process and system for manufacturing cylinder from sheet, vehicle shaft and cylinder from sheet

Publications (1)

Publication Number Publication Date
BR102019013355A2 true BR102019013355A2 (en) 2021-01-05

Family

ID=74060457

Family Applications (1)

Application Number Title Priority Date Filing Date
BR102019013355A BR102019013355A2 (en) 2019-06-27 2019-06-27 tool, process and system for manufacturing cylinder from sheet, vehicle shaft and cylinder from sheet

Country Status (2)

Country Link
BR (1) BR102019013355A2 (en)
WO (1) WO2020257904A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19827798A1 (en) * 1998-06-23 1999-12-30 Thyssenkrupp Stahl Ag Production of longitudinally welded pipes out of plane sheet metal blanks
JP3655223B2 (en) * 2001-08-09 2005-06-02 有限会社山本電機 Continuous forming method and apparatus for welding pipe body
JP5028587B2 (en) * 2005-06-29 2012-09-19 アイセル株式会社 Cylindrical welding machine
CN101905409A (en) * 2010-08-13 2010-12-08 方盛车桥（柳州）有限公司 Manufacturing technique for vehicle slugged axle case stiffening ring
DE102010037534A1 (en) * 2010-09-14 2012-03-15 Thyssenkrupp Steel Europe Ag Apparatus and method for producing at least partially closed hollow profiles with rotatable die halves and low cycle time
CN102205372B (en) * 2011-04-15 2013-01-16 江苏超力电器有限公司 Disposable arc-rolling and forming die
CN104373416A (en) * 2014-10-27 2015-02-25 安徽安簧机械股份有限公司 Hydraulic cylinder of steering axle of industrial vehicle and manufacturing technology thereof
CN207204966U (en) * 2017-09-11 2018-04-10 万泰机电工业(昆山)有限公司 A kind of medical suturing instrument outer tube decompressor
CN109092972A (en) * 2018-08-17 2018-12-28 齐建立 A kind of new-energy automobile sheet metal component stamping equipment
CN109807216A (en) * 2019-03-07 2019-05-28 天津希利汽车部品有限公司 A kind of vehicle dormer window continuous punching equipment

Also Published As

Publication number Publication date
WO2020257904A1 (en) 2020-12-30

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Legal Events

Date Code Title Description
B11K Dismissal acc. art. 17, par 2 of ipl - pending earlier application (priority claim) definitively shelved

Free format text: 11.11 UMA VEZ QUE E PRIORIDADE INTERNA NO BR 10 2020 013280 6

B03F Publication of an application: publication of application definitely dismissed - article 216, par 2 and article 17, par 2 of industr. prop. law