ES2155985T3 - Maquina recalcadora rotativa. - Google Patents

Maquina recalcadora rotativa.

Info

Publication number
ES2155985T3
ES2155985T3 ES97890225T ES97890225T ES2155985T3 ES 2155985 T3 ES2155985 T3 ES 2155985T3 ES 97890225 T ES97890225 T ES 97890225T ES 97890225 T ES97890225 T ES 97890225T ES 2155985 T3 ES2155985 T3 ES 2155985T3
Authority
ES
Spain
Prior art keywords
box
rams
machine
recalling
rotating
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
ES97890225T
Other languages
English (en)
Inventor
Gottfried Dipl-Ing Blaimschein
Alfred Ing Seeber
Rupert Ing Wieser
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.)
GFM Beteiligungs und Management GmbH and Co KG
Original Assignee
GFM Beteiligungs und Management GmbH and Co KG
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 GFM Beteiligungs und Management GmbH and Co KG filed Critical GFM Beteiligungs und Management GmbH and Co KG
Application granted granted Critical
Publication of ES2155985T3 publication Critical patent/ES2155985T3/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
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B21J7/16—Forging machines working with several hammers in rotary arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B21J7/145—Forging machines working with several hammers the hammers being driven by a rotating annular driving member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

UNA MAQUINA DE REDUCCION DE SECCION POR MOVIMIENTO ROTATORIO (1) PARA EL FORJADO REDONDEADO DE PIEZAS A TRABAJAR EN FORMA DE BARRA (W) PRESENTA UNA CAJA DE FORJA (3) EN FORMA DE ANILLO GIRATORIA Y ACCIONABLE ALREDEDOR DEL EJE DE PASO (A) DE LA PIEZA A TRABAJAR (W) Y APOYADA EN UN ARMAZON DE MAQUINA (2), QUE ALOJA EN REBAJOS RADIALES (4), TROQUELES DE FORJA (5) QUE ACTUAN LOS UNOS CONTRA OTROS Y QUE REALIZAN AL MISMO TIEMPO UN MOVIMIENTO DE ELEVACION CUANDO LA CAJA DE FORJA LLEVA A CABO UN GIRO A TRAVES DE UN ACCIONAMIENTO DE ELEVACION (7). A FIN DE GARANTIZAR UN FORJADO REDONDEADO EN UNA PIEZA A TRABAJAR (W) NO GIRATORIA, SOMETIDA A UN PURO AVANCE LONGITUDINAL, LOS TROQUELES DE FORJA (5) SE APOYAN EN LOS REBAJOS (4) DE LA CAJA DE FORJA (3) A TRAVES DE GUIAS LONGITUDINALES (13) DE GIRO REGULABLE Y SE PUEDEN SUPERPONER A LOS MOVIMIENTOS DE ELEVACION DE LOS TROQUELES DE FORJA (5), UNOS MOVIMIENTOS DE OSCILACION CON UNA DIRECCION DE MOVIMIENTO DIRIGIDA EN UN PLANO NORMAL (N) CON RESPECTO AL EJEDE PASO (A) PARA EL GIRO DE RETROCESO DE LA RESPECTIVA PIEZA DE FORJA (6) CON RESPECTO A LA CAJA DE FORJA (13) DURANTE EL CONTACTO DE LA PIEZA A TRABAJAR A UNA VELOCIDAD ANGULAR CORRESPONDIENTE A LA VELOCIDAD ANGULAR DEL GIRO DE LA CAJA DE FORJA, PERO EN SENTIDO CONTRARIO.
ES97890225T 1997-11-13 1997-11-13 Maquina recalcadora rotativa. Expired - Lifetime ES2155985T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97890225A EP0919310B1 (de) 1997-11-13 1997-11-13 Rundknetmaschine

Publications (1)

Publication Number Publication Date
ES2155985T3 true ES2155985T3 (es) 2001-06-01

Family

ID=8231124

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97890225T Expired - Lifetime ES2155985T3 (es) 1997-11-13 1997-11-13 Maquina recalcadora rotativa.

Country Status (6)

Country Link
US (1) US6070446A (es)
EP (1) EP0919310B1 (es)
JP (1) JPH11216533A (es)
AT (1) ATE199668T1 (es)
DE (1) DE59703151D1 (es)
ES (1) ES2155985T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19952229B4 (de) * 1999-10-29 2008-02-07 Volkswagen Ag Rundknetmaschine
DE19954210B4 (de) * 1999-11-11 2008-04-03 Volkswagen Ag Rundknetmaschine
DE19955321B4 (de) * 1999-11-17 2008-02-07 Volkswagen Ag Rundknetmaschine mit hydraulischem Kraftausgleich
DE19955323B4 (de) * 1999-11-17 2007-11-29 Volkswagen Ag Rundknetmaschine mit gleitgelagerter Werkzeuganordnung
US6993953B2 (en) * 2003-02-04 2006-02-07 Interface Associates, Inc. Swaging die and method of use
US7010953B2 (en) * 2003-02-04 2006-03-14 Interface Associates, Inc. Swaging machine and method of use
DE10341716B4 (de) * 2003-03-25 2009-12-24 Forschungsgesellschaft Umformtechnik Mbh Vorrichtung zum radialen Umformen von stab-, rohr- oder drahtförmigen Werkstücken
DE202004021636U1 (de) * 2004-03-25 2009-09-03 Otto Bihler Handels-Beteiligungs-Gmbh Vorrichtung zur Herstellung von Sechskantschlüsseln mit Kugelkopf aus Sechskantdraht (Spanlos)
EP1968686B1 (en) 2005-12-16 2019-05-08 Confluent Medical Technologies, Inc. Multi-layer balloons for medical applications
DE102009042441A1 (de) * 2009-09-22 2011-03-31 Otto Bihler Handels-Beteiligungs-Gmbh Ringpresse mit Torque-Motor
CA2968508C (en) 2014-10-27 2023-08-08 Interface Associates, Inc. Methods of manufacturing nested balloons utilizing pressurized constrained annealing
CN105328100B (zh) * 2015-12-01 2017-08-01 西北有色金属研究院 薄壁超长变径金属棒材及管材的旋锻机构和旋锻加工装置
DE102016100599B4 (de) * 2016-01-14 2018-05-17 Sms Group Gmbh Schmiedemaschine und Schmiedeverfahren
US11203053B2 (en) * 2019-10-03 2021-12-21 Shyam Newar Peripheral combination hydraulic press to forge and method of manufacturing thereof
CN115608909B (zh) * 2022-12-19 2023-04-07 江苏亿林利达新能源科技有限公司 一种电动平衡车轮毂成型锤击锻造装置及锻造方法
CN119951979B (zh) * 2025-03-12 2025-10-28 西安交通大学 一种立式双主轴旋锻机

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2388643A (en) * 1943-01-02 1945-11-06 Bliss E W Co Apparatus for swaging tubular blanks
AT207202B (de) * 1959-01-08 1960-01-25 Fertigungstechnik U Maschb Ges Schmiedemaschine
AT276009B (de) * 1968-05-03 1969-11-10 Ges Fertigungstechnik & Maschb Vorrichtung zum Durchlaufstreckschmieden
DE1804781A1 (de) * 1968-10-24 1970-08-20 Kieserling & Albrecht Rundknetmaschine
AT289512B (de) * 1969-02-25 1971-04-26 H C Bruno Dipl Ing D Kralowetz Schmiedemaschine zum Durchlaufstreckschmieden stangen- oder strangförmiger Werkstücke
SU695756A1 (ru) * 1977-09-26 1979-11-05 Burakovskij Valerij N Радиально-ковочна машина
DE2834360C3 (de) * 1978-08-04 1981-03-19 Fritz Werner Industrie-Ausrüstungen GmbH, 6222 Geisenheim Positioniervorrichtung für das Knetwerk einer Rundknetmaschine in Ringläuferbauart
AT370351B (de) * 1981-11-16 1983-03-25 Gfm Fertigungstechnik Schmiedemaschine
DE59206572D1 (de) * 1992-04-21 1996-07-18 Gfm Fertigungstechnik Schmiedewalzanlage zum Herstellen stabförmiger Werkstücke od.dgl.
RU2008994C1 (ru) * 1992-06-04 1994-03-15 Тюрин Валерий Александрович Способ радиальной ковки

Also Published As

Publication number Publication date
EP0919310A1 (de) 1999-06-02
DE59703151D1 (de) 2001-04-19
EP0919310B1 (de) 2001-03-14
ATE199668T1 (de) 2001-03-15
JPH11216533A (ja) 1999-08-10
US6070446A (en) 2000-06-06

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