ES2033472T3 - Dispositivo para la sujecion en la posicion exacta de varias piezas sobre un cuerpo hueco. - Google Patents

Dispositivo para la sujecion en la posicion exacta de varias piezas sobre un cuerpo hueco.

Info

Publication number
ES2033472T3
ES2033472T3 ES198989102668T ES89102668T ES2033472T3 ES 2033472 T3 ES2033472 T3 ES 2033472T3 ES 198989102668 T ES198989102668 T ES 198989102668T ES 89102668 T ES89102668 T ES 89102668T ES 2033472 T3 ES2033472 T3 ES 2033472T3
Authority
ES
Spain
Prior art keywords
hollow body
components
mould
attachment
housing
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
ES198989102668T
Other languages
English (en)
Inventor
Herbert Krips
Miroslan Dr. Podhorsky
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.)
Balcke Duerr AG
Original Assignee
Balcke Duerr 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 Balcke Duerr AG filed Critical Balcke Duerr AG
Application granted granted Critical
Publication of ES2033472T3 publication Critical patent/ES2033472T3/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
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/033—Deforming tubular bodies
    • 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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/84—Making other particular articles other parts for engines, e.g. connecting-rods
    • B21D53/845—Making camshafts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/02—Valve drive
    • F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
    • F01L1/047—Camshafts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Connection Of Plates (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • External Artificial Organs (AREA)
  • Insertion Pins And Rivets (AREA)
  • Dowels (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Clamps And Clips (AREA)
  • Transplanting Machines (AREA)

Abstract

EL INVENTO SE TRATA DE UN DISPOSITIVO PARA LA FIJACION EXACTA DE POSICION DE VARIAS PIEZAS (2, 3) HABITUALMENTE EQUIPADAS CON UNA ABERTURA, SOBRE UN CUERPO HUECO (1), DONDE EN ESTADO DE SALIDA LA ABERTURA DE LAS PIEZAS (2, 3) ES MAS GRANDE QUE SU POSICION PRECALCULADA Y SE LLEVAN LAS PIEZAS (2, 3) EN POSICION PRECALCULADA SOBRE EL CUERPO HUECO (1), ANTES DE QUE SE EFECTUA EL PROCESO DE FIJACION A TRAVES DE ABOCINAMIENTO DEL CUERPO HUECO (1) AL MENOS EN EL CAMPO DE LA POSICION DE FIJACION. PARA ESO SE AJUSTAN LAS PIEZAS PARA FIJAR (2, 3) EN ESCOTES DE UNA FORMA SEPARADA AL MENOS DE DOS PARTES, EN SENTIDO AXIAL, SE INTRODUCE EL CUERPO HUECO (1) A LA ABERTURA DE LAS PIEZAS (2, 3) Y LA PIEZA DE MOLDE SE NIVELA Y SE MANTIENE A TRAVES DE UNA CAJA QUE LA RODEA. LA MISMA FORMA ESTA DIVIDIDA EN VARIAOS RECORTES DE FORMA (4) AXIALES, QUE ESTAN FORMADOS CON SUPERFICIES DE INSTALACION FRONTAL (4A), QUE SE DESVIA AXIALMENTE, UN AJUSTE DE LA SUPERFICIE GUIA (4B) QUE ACCIONA EN SENTIDO DE LA CIRCUNFERENCIA Y UNA SUPERFICIE DE ENVOLTURA (4A) CONICA. SOBRE LA SUPERFICIE DE ENVOLTURA CONICA (4C) HAY SUSPENDIDA UNA CAJA (6) EQUIPADA CON SUPERFICIES DE CENTRADO (6A) CONICA PARA EL CENTRADO DEL TRAMO DE MOLDE (4).
ES198989102668T 1988-03-10 1989-02-16 Dispositivo para la sujecion en la posicion exacta de varias piezas sobre un cuerpo hueco. Expired - Lifetime ES2033472T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3807817A DE3807817C1 (es) 1988-03-10 1988-03-10

Publications (1)

Publication Number Publication Date
ES2033472T3 true ES2033472T3 (es) 1993-03-16

Family

ID=6349285

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989102668T Expired - Lifetime ES2033472T3 (es) 1988-03-10 1989-02-16 Dispositivo para la sujecion en la posicion exacta de varias piezas sobre un cuerpo hueco.

Country Status (8)

Country Link
EP (1) EP0331938B1 (es)
KR (1) KR950000066B1 (es)
AT (1) ATE78200T1 (es)
DD (1) DD285937A5 (es)
DE (2) DE3807817C1 (es)
ES (1) ES2033472T3 (es)
GR (1) GR3005759T3 (es)
RU (1) RU1782183C (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927896A1 (de) * 1989-08-24 1991-02-28 Balcke Duerr Ag Vorrichtung zum lagegenauen befestigen von mehreren teilen auf einem hohlkoerper
DE19831333A1 (de) * 1998-07-13 2000-01-27 Neumayer Erich Gmbh Co Kg Verfahren zum Befestigen von Bauteilen auf einer Hohlwelle
DE19929957B4 (de) * 1999-06-29 2010-12-30 Daimler Ag Fügeverbindung und ein Verfahren zur Herstellung derselben, sowie Lenksäule von Kraftfahrzeugen
DE102004039302A1 (de) 2004-08-13 2006-02-23 Mahle Ventiltrieb Gmbh Verfahren zur Herstellung einer Nockenwelle
DE102005034776B3 (de) * 2005-07-26 2007-03-15 Daimlerchrysler Ag Verfahren zur Herstellung einer Nockenwelle
CN105149427B (zh) * 2015-09-25 2019-10-18 北京京东尚科信息技术有限公司 喇叭网的加工成型装置及方法
CN105149963B (zh) * 2015-09-25 2018-08-28 北京灵隆科技有限公司 喇叭网的加工装置及加工方法
DE102017004570A1 (de) * 2017-05-11 2018-11-15 Technische Universität Dortmund Werkzeug für das Innenhochdruckumformen aus einzeln austauschbaren, formgebenden Segmenten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3685327A (en) * 1969-11-12 1972-08-22 Masanobu Nakamura Bulging apparatus
DE2922509A1 (de) * 1979-05-31 1980-12-04 Mannesmann Ag Verfahren und vorrichtung zur herstellung von nockenwellen
JPS61266132A (ja) * 1985-05-21 1986-11-25 Musashi Seimitsu Ind Co Ltd 組立カムシヤフトの製造方法
US4693138A (en) * 1985-12-31 1987-09-15 Hughes Robert W Cam shaft with expanded hollow shaft
DE3768880D1 (de) * 1986-08-12 1991-05-02 Balcke Duerr Ag Verfahren und vorrichtung zur befestigung von teilen auf einem hohlkoerper.

Also Published As

Publication number Publication date
DD285937A5 (de) 1991-01-10
KR890014903A (ko) 1989-10-25
ATE78200T1 (de) 1992-08-15
EP0331938B1 (de) 1992-07-15
KR950000066B1 (ko) 1995-01-09
DE58901825D1 (de) 1992-08-20
DE3807817C1 (es) 1989-03-09
RU1782183C (ru) 1992-12-15
GR3005759T3 (es) 1993-06-07
EP0331938A3 (en) 1990-08-29
EP0331938A2 (de) 1989-09-13

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