ES2096357T3 - Dispositivo de ajuste de carrera para un accionamiento excentrico, especialmente, para una prensa excentrica. - Google Patents

Dispositivo de ajuste de carrera para un accionamiento excentrico, especialmente, para una prensa excentrica.

Info

Publication number
ES2096357T3
ES2096357T3 ES94102699T ES94102699T ES2096357T3 ES 2096357 T3 ES2096357 T3 ES 2096357T3 ES 94102699 T ES94102699 T ES 94102699T ES 94102699 T ES94102699 T ES 94102699T ES 2096357 T3 ES2096357 T3 ES 2096357T3
Authority
ES
Spain
Prior art keywords
eccentric
drive
press
adjustment device
race
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
ES94102699T
Other languages
English (en)
Inventor
Edwin Gotz
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.)
Maschinenfabrik Mueller Weingarten AG
Mueller Weingarten AG
Original Assignee
Maschinenfabrik Mueller Weingarten AG
Mueller Weingarten 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 Maschinenfabrik Mueller Weingarten AG, Mueller Weingarten AG filed Critical Maschinenfabrik Mueller Weingarten AG
Application granted granted Critical
Publication of ES2096357T3 publication Critical patent/ES2096357T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • B30B1/263—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks work stroke adjustment means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/22—Cranks; Eccentrics
    • F16C3/28—Adjustable cranks or eccentrics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transmission Devices (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

SE PROPONE UN EQUIPO DE REGULACION DE CARRERA PARA UN ACCIONAMIENTO EXCENTRICO, QUE ES UTILIZABLE EN PARTICULAR PARA UNA PRENSA EXCENTRICA. PARA OBTENER UN ACCIONAMIENTO EXCENTRICO CON UNA REGULACION DE CARRERA SIN DESPLAZAMIENTO DE FASE DE LA EXCENTRICA (E1 + E2) COMPLETA RESULTANTE CONTRA UN EJE (2) DE ACCIONAMIENTO O UNA RUEDA (7) DE ACCIONAMIENTO, SE HAN PREVISTO DOS CASQUILLOS (4,5) DE EXCENTRICA CON IGUAL EXCENTRICIDAD, QUE SON GIRADOS UNO CONTRA OTRO POR MEDIO DE UN ENGRANAJE (6) PLANETARIO, DE FORMA QUE LA EXCENTRICA COMPLETA RESULTANTE NO SE GIRA CONTRA EL EJE DE ACCIONAMIENTO O LA RUEDA DE ACCIONAMIENTO.
ES94102699T 1993-03-10 1994-02-23 Dispositivo de ajuste de carrera para un accionamiento excentrico, especialmente, para una prensa excentrica. Expired - Lifetime ES2096357T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4307535A DE4307535A1 (de) 1993-03-10 1993-03-10 Hubverstelleinrichtung für einen Exzenterantrieb, insbesondere für eine Exzenterpresse

Publications (1)

Publication Number Publication Date
ES2096357T3 true ES2096357T3 (es) 1997-03-01

Family

ID=6482419

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94102699T Expired - Lifetime ES2096357T3 (es) 1993-03-10 1994-02-23 Dispositivo de ajuste de carrera para un accionamiento excentrico, especialmente, para una prensa excentrica.

Country Status (3)

Country Link
EP (1) EP0616148B1 (es)
DE (2) DE4307535A1 (es)
ES (1) ES2096357T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19538403C2 (de) * 1995-10-14 1999-05-12 Mueller Weingarten Maschf Presse mit einer Verriegelungseinrichtung für einen Pressenstößel
DE19640439C1 (de) * 1996-09-30 1998-01-08 Fraunhofer Ges Forschung Antriebsvorrichtung für einen Pressenstößel einer Umformpresse
RU2124158C1 (ru) * 1997-06-24 1998-12-27 Ярославский государственный технический университет Механизм регулирования кривошипа переменной длины
DE10144614A1 (de) * 2001-09-11 2003-03-27 Sms Demag Ag Konvertergetriebe
DE10227088B4 (de) * 2002-06-18 2005-04-14 Müller Weingarten AG Pressenantrieb
EP2363216B1 (de) 2010-03-05 2012-10-24 HINTERKOPF GmbH Umformeinrichtung
ES2398642T3 (es) * 2010-03-05 2013-03-20 Hinterkopf Gmbh Dispositivo de conformado
EP3466662B1 (de) * 2017-10-09 2020-02-26 Sick Ag Sichere steuerungsvorrichtung und verfahren zum verstellen der hublänge einer exzenterpresse
US12416121B2 (en) 2020-01-27 2025-09-16 Volvo Construction Equipment Ab Tamper device for a screed of a working machine and a method for adjusting a stroke of a tamper device for a screed of a working machine
PL4029992T3 (pl) 2021-01-14 2023-09-11 Joseph Vögele AG Wykańczarka i sposób przestawiania skoku ubijaka
PL4029991T3 (pl) * 2021-01-14 2023-09-18 Joseph Vögele AG Regulacja skoku ubijaka

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE817685C (de) * 1949-04-09 1951-10-18 Leo Knoechl Hubverstellung fuer Exzenterpressen
DD242197A1 (de) * 1985-11-07 1987-01-21 Blechbearbeitungsmaschinen Wer Stufenlose hubverstellung fuer exzenterpressen
SU1497049A1 (ru) * 1987-12-10 1989-07-30 Предприятие П/Я Ю-9788 Механический пресс
SU1572827A1 (ru) * 1988-04-04 1990-06-23 Предприятие П/Я В-8843 Устройство дл регулировани величины хода ползуна с коррекцией положени кулачков командоаппарата
DE4129708A1 (de) * 1991-09-06 1993-03-11 Mueller Weingarten Maschf Hubverstellung eines exzenters gegenueber dem antriebsrad einer exzenterpresse
DE4219405C2 (de) * 1992-06-13 1994-04-21 Hensel Eisenwerk Exzenterpresse mit veränderbarem Stößelhub

Also Published As

Publication number Publication date
EP0616148B1 (de) 1997-01-08
DE59401490D1 (de) 1997-02-20
DE4307535A1 (de) 1994-09-15
EP0616148A1 (de) 1994-09-21

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