BRPI0503790A - método de fabricar elemento ranhurado - Google Patents

método de fabricar elemento ranhurado

Info

Publication number
BRPI0503790A
BRPI0503790A BRPI0503790-5A BRPI0503790A BRPI0503790A BR PI0503790 A BRPI0503790 A BR PI0503790A BR PI0503790 A BRPI0503790 A BR PI0503790A BR PI0503790 A BRPI0503790 A BR PI0503790A
Authority
BR
Brazil
Prior art keywords
workpiece
grooved element
mandrel
stamping
generation
Prior art date
Application number
BRPI0503790-5A
Other languages
English (en)
Inventor
James A Duggan
Thomas J Keller
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 BRPI0503790A publication Critical patent/BRPI0503790A/pt
Publication of BRPI0503790B1 publication Critical patent/BRPI0503790B1/pt

Links

Classifications

    • 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
    • B21K1/066—Making machine elements axles or shafts splined
    • 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
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B21C37/202—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with guides parallel to the tube axis
    • 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
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/12—Forming profiles on internal or external surfaces
    • 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
    • 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
    • B21K1/063—Making machine elements axles or shafts hollow
    • 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
    • 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
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)

Abstract

"MéTODO DE FABRICAR ELEMENTO RANHURADO". Um método de fabricar um elemento ranhurado evita a geração de material desperdiçado e minimiza a quantidade de imprecisões dimensionais. Uma peça de trabalho cilíndrica oca é inicialmente preparada de um material tendo uma característica de alongamento relativamente alta. O material usado para formar a peça de trabalho pode ser liga de alumínio grau AA-5154 tendo uma característica de alongamento que está na faixa de cerca de 20% a cerca de 30%, de preferência na faixa de cerca de 22% a cerca de 28%, e de mais preferência cerca de 25%. Um mandril tendo uma pluralidade de ranhuras externas é inserido dentro da peça de trabalho e a peça de trabalho é deformada em engate com o mandril para formar um elemento ranhurado utilizando um processo de estampagem, tal como uma estampagem rotativa ou estampagem de alimentação. O elemento ranhurado é, assim, formado tendo uma pluralidade de ranhuras internas e uma superfície externa cilíndrica. O uso do processo de estampagem evita a geração de material desperdiçado. Além disso, a precisão dimensional é aperfeiçoada porque o elemento ranhurado é moldado de acordo com o mandril precisamente formado, o que elimina variações dimensionais que podem resultar das práticas de usinagem conhecidas.
BRPI0503790-5A 2004-09-08 2005-09-06 Método de fabricação de membro estriado BRPI0503790B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60802104P 2004-09-08 2004-09-08
US60/608.021 2004-09-08

Publications (2)

Publication Number Publication Date
BRPI0503790A true BRPI0503790A (pt) 2006-04-18
BRPI0503790B1 BRPI0503790B1 (pt) 2019-04-30

Family

ID=35507448

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0503790-5A BRPI0503790B1 (pt) 2004-09-08 2005-09-06 Método de fabricação de membro estriado

Country Status (5)

Country Link
US (1) US7591164B2 (pt)
EP (2) EP1634659A1 (pt)
CN (1) CN1779281A (pt)
AU (1) AU2005209581B2 (pt)
BR (1) BRPI0503790B1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040163742A1 (en) * 2003-02-21 2004-08-26 Dickson John A. Method of forming a splined shaft
RU2471585C1 (ru) * 2011-10-12 2013-01-10 Открытое акционерное общество "Корпорация "Тактическое ракетное вооружение" Способ изготовления тонкостенных несимметричных оболочек двойной кривизны с фланцем
US9028164B2 (en) 2012-03-08 2015-05-12 Dana Automotive Systems Group, Llc Magnetic pulse formed vehicle driveshaft and method of making same
US20160053590A1 (en) * 2013-03-28 2016-02-25 Shell Oil Company Method and system for surface enhancement of tubulars
CN103423289A (zh) * 2013-07-29 2013-12-04 芜湖福司精密模具有限公司 一种拼装式转轴
CN103437883B (zh) * 2013-09-11 2016-08-17 宁波威孚天力增压技术有限公司 一种新型的涡轮增压器
US9890808B2 (en) 2015-04-22 2018-02-13 American Axle & Manufacturing, Inc. Telescoping propshaft
CN106514166A (zh) * 2016-12-20 2017-03-22 重庆理工大学 一种汽车联轴器的加工成型工艺
CN108145389A (zh) * 2018-01-10 2018-06-12 青岛建邦供应链股份有限公司 一种液压冷挤压成型的内外空心花键管滑动副制作方法
CN110131321B (zh) * 2019-05-17 2021-09-17 广东工业大学 柔性联轴器
CN112191791A (zh) * 2020-10-19 2021-01-08 抚州申铃汽车配件有限责任公司 一种轴类零件花键锻造成型系统及成型工艺
CN112377514A (zh) * 2020-11-11 2021-02-19 浙江百达精工股份有限公司 曲轴坯件、曲轴坯件组装方法和曲轴坯件批量制造方法
CN112605607B (zh) * 2020-11-17 2022-11-01 贵州高峰石油机械股份有限公司 一种圆柱花键精确定位及防止焊接裂纹的方法
CN115070441B (zh) * 2022-08-23 2022-11-18 江苏源达恒汽车配件有限公司 一种花键轴冷压成型设备及工艺

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB829122A (en) * 1955-07-21 1960-02-24 Appel Process Ltd Improvements in or relating to mandrels for use in swaging operations
US3263474A (en) * 1962-12-14 1966-08-02 Ford Motor Co Method and apparatus for forming splines
US3503238A (en) * 1966-05-05 1970-03-31 Rotary Profile Anstalt Manufacture of tubes
US3566651A (en) * 1968-10-03 1971-03-02 Fellows Gear Shaper Co Method and apparatus for forming internally profiled tubular parts by material displacement
US3961513A (en) * 1975-04-11 1976-06-08 Elkhart Products Corporation Method of making pipe fittings
US4043840A (en) * 1976-07-09 1977-08-23 Swiss Aluminium Ltd. Aluminum alloys possessing improved resistance weldability
GB2090942B (en) 1981-01-10 1985-01-16 Brd Co Ltd Balancing of shafts
US4470290A (en) * 1981-09-04 1984-09-11 Anderson-Cook, Inc. Thin-wall sleeve forming
JPS62146234A (ja) * 1985-12-18 1987-06-30 Furukawa Alum Co Ltd アルミニウム合金材及びその製造方法
US5213250A (en) * 1991-12-19 1993-05-25 Simon Joseph A Method for forming a lightweight flanged axle shaft
US5333775A (en) * 1993-04-16 1994-08-02 General Motors Corporation Hydroforming of compound tubes
DE69531225T2 (de) * 1994-10-13 2004-06-03 Matsui Universal Joint Mfg. Co. Herstellungsverfahren für eine Antriebswelle
CA2163845A1 (en) * 1994-12-29 1996-06-30 James A. Duggan Method of forming a one-piece steering shaft member
US5637042A (en) * 1995-03-21 1997-06-10 Dana Corporation Drive line assembly with reducing tube yoke
DE19532951A1 (de) * 1995-09-07 1997-03-13 Dynamit Nobel Ag Verfahren und Vorrichtung zur Herstellung von drückgewalzten Rohren mit inneren Wandverdickungen an den Enden
US5643093A (en) * 1995-10-19 1997-07-01 Dana Corporation Aluminum driveshaft having reduced diameter end portion
JPH09141354A (ja) * 1995-11-20 1997-06-03 Aisin Seiki Co Ltd 中空シャフトの高歯たけスプライン製造方法および高歯たけスプラインを備えた中空シャフト
FR2759483B1 (fr) * 1997-02-12 1999-04-30 Zircotube Procede de fabrication d'un tube-guide d'un assemblage de combustible d'un reacteur nucleaire, mandrin de formage d'un tube-guide et tube-guide obtenu
US5981921A (en) * 1997-06-20 1999-11-09 Dana Corporation Method of magnetic pulse welding an end fitting to a driveshaft tube of a vehicular driveshaft
US6033499A (en) * 1998-10-09 2000-03-07 General Motors Corporation Process for stretch forming age-hardened aluminum alloy sheets
US7028404B1 (en) * 1999-09-09 2006-04-18 Dana Corporation Apparatus and method of manufacturing a vehicle frame assembly
US7062834B2 (en) * 2003-01-08 2006-06-20 Parker-Hannifin Process of forming two beads
US6959476B2 (en) * 2003-10-27 2005-11-01 Commonwealth Industries, Inc. Aluminum automotive drive shaft
US7717166B2 (en) * 2004-05-21 2010-05-18 United Aluminum Corporation Fin stock for a heat exchanger and a heat exchanger

Also Published As

Publication number Publication date
EP1634659A1 (en) 2006-03-15
BRPI0503790B1 (pt) 2019-04-30
CN1779281A (zh) 2006-05-31
AU2005209581B2 (en) 2010-07-01
AU2005209581A1 (en) 2006-03-23
EP2272600A1 (en) 2011-01-12
US20060048556A1 (en) 2006-03-09
US7591164B2 (en) 2009-09-22

Similar Documents

Publication Publication Date Title
BRPI0503790A (pt) método de fabricar elemento ranhurado
BR0211674A (pt) Tubo fundido de modo centrìfugo aperfeiçoado, método e aparelho para fabricar um tubo fundido de modo centrìfugo aperfeiçoado
BRPI0607001A2 (pt) métodos para fabricar instrumentos endodÈnticos
PT1294501E (pt) Processo e dispositivo para a fabricacao de pecas ajustadas por prensagem , em especial de aco inoxidavel
BR112013011056A2 (pt) sistema e método para ajuste de rolo de cone com perfil híbrido em bits
BR0212578A (pt) Configuração de cabeçote de parafuso
ATE345889T1 (de) Schneidwerkzeug und dessen teile, sowie ein verfahren für die herstellung eines solchen schneidwerkzeugs
BR0308828A (pt) Método de produção de um ou mais artigos viscoelásticos, e, artigo viscoelástico
BR112017019016A2 (pt) método para hidrólise cataliticamente induzida e reciclagem de soluções de boro-hidreto de metal
CN105665577A (zh) 一种复杂结构冷气导管成形方法及工艺装置
BRPI0703322A (pt) método para fabricar um pino de pistão afilado, e, pino de pistão afilado
ATE417685T1 (de) Geteilte matrize zum herstellen von gerillten werkstücken
RU2586173C1 (ru) Способ изготовления сетки рифлей на внутренней поверхности оболочки и устройство для его осуществления
BR112014031318A2 (pt) método de entalhamento de tubo e máquina de entalhamento associada
DE69605413D1 (de) Schraube zur schnellen montierung und demontierung, verfahren zur ihrer herstellung und werkzeug zu ihrer demontierung
BR0016847A (pt) Composições fluidas contendo éster
DE3879371D1 (de) Verfahren zur herstellung einer nockenwelle.
DE102013210355A1 (de) Zerspanungswerkzeug sowie Verfahren zur Herstellung eines Zerspanungswerkzeug
CN203679358U (zh) 防止刀杆弯曲变形的深孔加工刀具系统
ATE363033T1 (de) Stift mit geriffeltem und spiralförmigem schaft
BRPI0407038A (pt) Camsilato de amlodipina amorfo estável, processo para a preparação do mesmo e composição para administração oral deste
BR0109987A (pt) Dispositivo e método para tratamento térmico em um processo de moldagem e máquina para moldagem de objetos
ATE418926T1 (de) Schraube
BRPI0415011A (pt) componente tubular fornecido com elementos roscados orientados mutualmente, e um método para produzì-lo
HUP0300433A2 (en) Extrusion die

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: DANA AUTOMOTIVE SYSTEMS GROUP, LLC (US)

Free format text: TRANSFERIDO DE: DANA CORPORATION

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/04/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2640 DE 10-08-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.