DE2143668A1 - Hydraulische Schnellhub-Schmiedepresse - Google Patents

Hydraulische Schnellhub-Schmiedepresse

Info

Publication number
DE2143668A1
DE2143668A1 DE19712143668 DE2143668A DE2143668A1 DE 2143668 A1 DE2143668 A1 DE 2143668A1 DE 19712143668 DE19712143668 DE 19712143668 DE 2143668 A DE2143668 A DE 2143668A DE 2143668 A1 DE2143668 A1 DE 2143668A1
Authority
DE
Germany
Prior art keywords
hydraulic
screw
press
forging press
ram
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.)
Pending
Application number
DE19712143668
Other languages
German (de)
English (en)
Inventor
Bruno Dipl.-Ing. Dr.techn. St. Ulrich; Braunwieser Johann Ing. Steyr; Kralowetz (Österreich)
Original Assignee
GFM-Gesellschaft für Fertigungstechnik und Maschinenbau AG, Steyr (Österreich)
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-Gesellschaft für Fertigungstechnik und Maschinenbau AG, Steyr (Österreich) filed Critical GFM-Gesellschaft für Fertigungstechnik und Maschinenbau AG, Steyr (Österreich)
Publication of DE2143668A1 publication Critical patent/DE2143668A1/de
Pending 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
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B21J13/10—Manipulators
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Forging (AREA)
DE19712143668 1970-10-07 1971-09-01 Hydraulische Schnellhub-Schmiedepresse Pending DE2143668A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT902270A AT298947B (de) 1970-10-07 1970-10-07 Hydraulische Schnellhub-Schmiedepresse

Publications (1)

Publication Number Publication Date
DE2143668A1 true DE2143668A1 (de) 1972-04-13

Family

ID=3610515

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712143668 Pending DE2143668A1 (de) 1970-10-07 1971-09-01 Hydraulische Schnellhub-Schmiedepresse

Country Status (4)

Country Link
AT (1) AT298947B (enExample)
DE (1) DE2143668A1 (enExample)
FR (1) FR2112266A1 (enExample)
GB (1) GB1312409A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738217A1 (de) * 1986-11-25 1988-07-28 Hasenclever Maschf Sms Schmiedemaschine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3738217A1 (de) * 1986-11-25 1988-07-28 Hasenclever Maschf Sms Schmiedemaschine

Also Published As

Publication number Publication date
AT298947B (de) 1972-05-25
GB1312409A (en) 1973-04-04
FR2112266A1 (enExample) 1972-06-16

Similar Documents

Publication Publication Date Title
DE2525391A1 (de) Werkzeugmaschine, insbesondere kombinierte profilstahlschere und lochstanze
DE19922373A1 (de) Biegevorrichtung für die Arbeitswalzen eines Warmwalzgerüstes
EP3423210A1 (de) Schmiedepresse und verfahren zum schmieden eines werkstücks in einer schmiedepresse
EP0005831B1 (de) Vorrichtung zum Innenverzahnen grosser Werkstücke an einer Zahnradstossmaschine
DE3935787A1 (de) Presse, insbesondere spindelpresse, und verfahren zum betreiben einer presse
DE2829911A1 (de) Elektrohydraulischer nachlaufverstaerker
DE3447361C2 (de) Honwerkzeug
DE2132377C3 (de) Umformmaschine zum wahlweisen Pressen oder Schlagen
DE2143668A1 (de) Hydraulische Schnellhub-Schmiedepresse
DE2514898C3 (de) Vorrichtung zum Aufweiten großer Ringe
DE2516454A1 (de) Druckmittelbetaetigte presse zur spanlosen formgebung
DE1777130A1 (de) Maschine zum Kalteinrollen von Schlitzen an Wellen
DE1292994B (de) Senkrecht-, insbesondere Innenraeummaschine
EP0510506B1 (de) Mechanisch-hydraulische Presse
DE3738217C2 (de) Schmiedemaschine
DE3112810C2 (enExample)
DE4143176A1 (de) Schmiedemaschine
DE3233860A1 (de) Einrichtung zur parallelhaltung des stoessels an hydraulischen stanzpressen
CH232957A (de) Einrichtung zum Kaltverformen von Rundstäben.
AT262022B (de) Hydraulische Abkantpresse
DE1427309C (de) Hydraulische Gesenkschmiedepresse
DE1935804A1 (de) Vorschubantrieb fuer Werkzeugmaschinenschlitten mit numerisch gesteuertem elektrischen Schrittmotor und hydraulischem Verstaerker
DE1298837B (de) Einrichtung zur Kompensation der Durchbiegung des Querbalkens einer Zweistaender-Werkzeugmaschine
DE4444497A1 (de) Schmiedemaschine
EP0653258A1 (de) Schmiedemaschine