ES2071412T3 - Dispositivo para fabricar una pieza hueca, perfilada por lo menos interiormente en sentido recto o inclinado respecto al eje de la pieza, y su utilizacion. - Google Patents

Dispositivo para fabricar una pieza hueca, perfilada por lo menos interiormente en sentido recto o inclinado respecto al eje de la pieza, y su utilizacion.

Info

Publication number
ES2071412T3
ES2071412T3 ES92121369T ES92121369T ES2071412T3 ES 2071412 T3 ES2071412 T3 ES 2071412T3 ES 92121369 T ES92121369 T ES 92121369T ES 92121369 T ES92121369 T ES 92121369T ES 2071412 T3 ES2071412 T3 ES 2071412T3
Authority
ES
Spain
Prior art keywords
rolling
mandrel
axis
piece
rollers
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES92121369T
Other languages
English (en)
Inventor
Daniel Deriaz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GROB ERNST FA
Ernst Grob AG
Original Assignee
GROB ERNST FA
Ernst Grob AG
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 GROB ERNST FA, Ernst Grob AG filed Critical GROB ERNST FA
Application granted granted Critical
Publication of ES2071412T3 publication Critical patent/ES2071412T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B21H5/025—Internally geared wheels
    • 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
    • B21D22/14—Spinning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/187—Rolling helical or rectilinear grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Rolling Contact Bearings (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

COMO BASE PUEDE SER UTILIZADA LA MAQUINA PARA LAMINAR PERFILES EN FRIO DE GROBSCH CONOCIDA, LA CUAL DISPONE COMO ES CONOCIDO DE PORTADORES DE CABEZALES DE RODILLOS (26), AJUSTABLES DE IDA Y VUELTA RESPECTO A LA PIEZA A MECANIZAR (1, 11, 111), CON CABEZALES DE RODILLOS (27) EN SU INTERIOR GIRATORIOS ACCIONABLES. EN LAS CABEZAS DE LOS RODILLOS (27) SE HAN APOYADO RODILLOS DE IMPACTO (28), LOS CUALES DURANTE EL MOVIMIENTO DE LAS CABEZAS DE LOS RODILLOS (27) EN UN CIRCULO (280), PUEDEN DESARROLLAR PROCESOS DE LAMINADO INDIVIDUALES SOBRE UNA PIEZA QUE SE ENCUENTRA EN UN MANDRIL (3). ADICIONALMENTE SE HA APOYADO EN CADA UNO DE LOS PORTADORES DE LOS CABEZALES DE RODILLOS (26) UN RODILLO DE PRESION (29), EN UN EJE (290) PARALELO O INCLINADO RESPECTO AL EJE DEL MANDRIL (31), SIN ACCIONAMIENTO CON LIBRE GIRO Y FUERA DEL CIRCULO (280) QUE DESCRIBEN LOS RODILLOS DE IMPACTO (28). SE PUEDE LLEVAR A CABO CON LOS RODILLOS DE PRESION (29), PREFERENTEMENTE UNA DEFORMACION AXIAL Y POSTERIORMENTE CON LOS RODILLOS DE IMPACTO (28), PREFERENTEMENTE UNA DEFORMACION RADIAL CON LA MISMA FIJACION EN EL MISMO MANDRIL (3). CONSECUENTEMENTE SE ALCANZA (SIN PERDIDA DE CALIDAD) UNA FABRICACION DE LAS PIEZAS ECONOMICAMENTE RENTABLE. ES INCLUSO POSIBLE LOGRAR UNA MEJOR CALIDAD.
ES92121369T 1992-03-04 1992-12-16 Dispositivo para fabricar una pieza hueca, perfilada por lo menos interiormente en sentido recto o inclinado respecto al eje de la pieza, y su utilizacion. Expired - Lifetime ES2071412T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00683/92A CH686817A5 (de) 1992-03-04 1992-03-04 Vorrichtung und Verfahren zum Herstellen eines wenigstens innen gerade oder schraeg zur Werkstueckachse profilierten hohlen Werkstuecks.

Publications (1)

Publication Number Publication Date
ES2071412T3 true ES2071412T3 (es) 1995-06-16

Family

ID=4192727

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92121369T Expired - Lifetime ES2071412T3 (es) 1992-03-04 1992-12-16 Dispositivo para fabricar una pieza hueca, perfilada por lo menos interiormente en sentido recto o inclinado respecto al eje de la pieza, y su utilizacion.

Country Status (7)

Country Link
US (1) US5471858A (es)
EP (1) EP0558815B1 (es)
JP (1) JP3323268B2 (es)
AT (1) ATE121325T1 (es)
CH (1) CH686817A5 (es)
DE (1) DE59201978D1 (es)
ES (1) ES2071412T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323630A (en) * 1993-02-19 1994-06-28 Leifeld Gmbh & Co. Flow-roller machine
DE4437212C2 (de) * 1994-10-18 2000-11-16 Leifeld Gmbh & Co Drückwalzmaschine
DE19531907A1 (de) * 1995-08-30 1997-03-06 Schuler Pressen Gmbh & Co Vorrichtung und Verfahren zur Herstellung von Profilkörpern
JP3392401B2 (ja) 2000-12-14 2003-03-31 東洋ゴム工業株式会社 ゴムブッシュの外筒絞り加工を行う設備
ATE377467T1 (de) * 2003-09-05 2007-11-15 Grob Ernst Fa Verfahren und vorrichtung zur herstellung von mindestens teilweise profilierten rohren
CN100429018C (zh) 2004-02-06 2008-10-29 恩斯特格罗布股份公司 用于制造工件齿状成型部的方法和设备
US8230710B2 (en) * 2005-03-25 2012-07-31 American Axle & Manufacturing, Inc. Method for forming a slip joint assembly with coated splines
DE102006025034A1 (de) * 2006-05-26 2007-11-29 Müller Weingarten AG Vorrichtung und Verfahren zur Herstellung von Profilkörpern
DE102007038784B4 (de) * 2007-08-06 2011-06-09 Progress-Werk Oberkirch Ag Verfahren zum Herstellen eines topfförmigen Gehäuseteils sowie topfförmiges Gehäuseteil als Nabenteil eines Hybridantriebs
US20090215543A1 (en) * 2008-02-25 2009-08-27 American Axle & Manufacturing, Inc. Slip yoke with internal splines having permanent coating and related method
DE102008002297A1 (de) * 2008-06-09 2009-12-10 Allgaier Werke Gmbh Rollumformverfahren zur Herstellung von längsverzahnten Profilkörpern in topfförmigen zylindrischen Werkstücken
CN102500690A (zh) * 2011-12-26 2012-06-20 天津天海同步科技股份有限公司 一种薄壁旋转体零件的加工刀具及应用其的加工设备
CN104439034A (zh) * 2013-09-22 2015-03-25 张庭 齿毂的制造方法
CN104624898B (zh) * 2014-12-15 2016-06-22 西安理工大学 一种通用单主轴立式高速冷滚打机床
US20170058940A1 (en) * 2015-08-26 2017-03-02 Neapco Drivelines, Llc Radial pilot for slip-in-tube driveshaft
CN105290287B (zh) * 2015-11-19 2017-08-25 西安理工大学 一种立式冷滚打机床
CN107252830A (zh) * 2017-07-27 2017-10-17 中国航天科技集团公司长征机械厂 一种离合器齿毂制造装置及制造方法
CN108246917B (zh) * 2018-02-05 2020-02-07 吉林大学 一种离合器毂齿形辊压成形装置及加工工艺
CN111014392B (zh) * 2019-12-06 2021-08-27 吉林大学 一种离合器毂齿形轴向多点辊压成形装置
CN112935046B (zh) * 2021-01-25 2022-10-21 东北林业大学 一种基于行星滚柱丝杠的伺服电子压力机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH579427A5 (es) * 1975-02-24 1976-09-15 Grob Ernst Fa
US4055976A (en) * 1976-03-29 1977-11-01 Aspro, Inc. Method of roller spinning cup-shaped metal blanks and roller construction therefor
CH670970A5 (es) * 1986-09-18 1989-07-31 Grob Ernst Fa
DE3931599A1 (de) * 1989-08-25 1991-02-28 Wf Maschinenbau Blechformtech Verfahren zur herstellung eines innenverzahnten getriebeteiles
DE3932823C1 (en) * 1989-09-30 1990-12-06 Wf-Maschinenbau Und Blechformtechnik Gmbh & Co Kg, 4415 Sendenhorst, De Toothed transmission component mfr. - involves tool with external teeth forming inside teeth on workpiece

Also Published As

Publication number Publication date
EP0558815B1 (de) 1995-04-19
JPH06126373A (ja) 1994-05-10
ATE121325T1 (de) 1995-05-15
CH686817A5 (de) 1996-07-15
DE59201978D1 (de) 1995-05-24
EP0558815A1 (de) 1993-09-08
US5471858A (en) 1995-12-05
JP3323268B2 (ja) 2002-09-09

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