DE3770624D1 - Schneid- und umformpresse mit hydro-mechanischem gelenkantrieb. - Google Patents

Schneid- und umformpresse mit hydro-mechanischem gelenkantrieb.

Info

Publication number
DE3770624D1
DE3770624D1 DE8787104278T DE3770624T DE3770624D1 DE 3770624 D1 DE3770624 D1 DE 3770624D1 DE 8787104278 T DE8787104278 T DE 8787104278T DE 3770624 T DE3770624 T DE 3770624T DE 3770624 D1 DE3770624 D1 DE 3770624D1
Authority
DE
Germany
Prior art keywords
hydro
cutting
hinge point
centre
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.)
Expired - Lifetime
Application number
DE8787104278T
Other languages
English (en)
Inventor
Andrea Scheitza
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.)
Leinhaas Uwe 63571 Gelnhausen De Sorko Birgit
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of DE3770624D1 publication Critical patent/DE3770624D1/de
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
    • B30B1/10—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 toggle mechanism
    • B30B1/16—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 toggle mechanism operated by fluid-pressure 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0029—Details of, or accessories for, presses; Auxiliary measures in connection with pressing means for adjusting the space between the press slide and the press table, i.e. the shut height
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y10T83/8845—Toggle links, one link pivoted to tool support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE8787104278T 1987-03-24 1987-03-24 Schneid- und umformpresse mit hydro-mechanischem gelenkantrieb. Expired - Lifetime DE3770624D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP87104278A EP0283532B1 (de) 1987-03-24 1987-03-24 Schneid- und Umformpresse mit hydro-mechanischem Gelenkantrieb

Publications (1)

Publication Number Publication Date
DE3770624D1 true DE3770624D1 (de) 1991-07-11

Family

ID=8196861

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787104278T Expired - Lifetime DE3770624D1 (de) 1987-03-24 1987-03-24 Schneid- und umformpresse mit hydro-mechanischem gelenkantrieb.

Country Status (5)

Country Link
US (1) US4876878A (de)
EP (1) EP0283532B1 (de)
JP (1) JPS63256294A (de)
AT (1) ATE64118T1 (de)
DE (1) DE3770624D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220043C2 (de) * 1992-06-22 1996-05-30 Verhoefen Ulrich Schneid- und Umformpresse mit einem oder mehreren Antriebzylindern und einem Gelenkhebelantrieb
DE4319899A1 (de) * 1993-06-16 1995-01-05 Leinhaas Umformtechnik Gmbh Gelenkhebelpresse und Verfahren zur Steuerung der Stößelbewegung
CN102442013B (zh) * 2010-12-13 2015-06-17 宁波精达成形装备股份有限公司 压力机滑块导向机构
DE102019112921B4 (de) * 2019-05-16 2024-03-07 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Hebeltrieb

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE720988C (de) * 1937-09-14 1942-05-21 Walter Eduard Kaess Vorrichtung zum Pressen, Praegen, Ziehen, Formen u. dgl. von Gegenstaenden aus Pappe, Karton, insbesondere Frucht- oder Fleischschaelchen aus Fasermaterial
CH273192A (de) * 1948-08-24 1951-01-31 May Otto Ing Dr Kniehebelpresse.
DE901130C (de) * 1949-12-17 1954-05-13 Otto May Dr Ing Kniehebelpresse
GB804352A (en) * 1955-06-30 1958-11-12 William Frank Golding Improvements in or relating to power presses
FR1322208A (fr) * 1962-02-12 1963-03-29 Système de fermeture de presse
DE1459339A1 (de) * 1962-04-12 1968-11-28 Rheinmetall Gmbh Kniehebelpresse
US3611497A (en) * 1969-05-01 1971-10-12 Nashua Ind Machine Corp Tie-rodless double acting press
US3682029A (en) * 1970-04-13 1972-08-08 Schwabe Inc Herman Balanced and double action cutting apparatus
US3866503A (en) * 1973-08-22 1975-02-18 Schjeldahl Co G T Reciprocatory drive means for treatment of movable webs
US4160409A (en) * 1974-09-03 1979-07-10 Bruderer Ag Drive for the movable work component, such as the ram of a press, stamping machine or the like
SU683836A1 (ru) * 1976-11-26 1979-09-05 Ленинградский Институт Точной Механики И Оптики Штамп последовательного действи
DE2925416C2 (de) * 1979-06-23 1983-02-24 Werner Ing.(Grad.) 6460 Gelnhausen Leinhaas Kniehebel-Blechschneidepresse
DE2934286C2 (de) * 1979-08-24 1984-06-14 L. Schuler GmbH, 7320 Göppingen Mehrpunkt-Pressenantrieb
EP0057741B1 (de) * 1981-02-11 1984-08-01 L. SCHULER GmbH Pressenantrieb
DE3517492A1 (de) * 1984-11-05 1986-05-07 Werner Ing.(Grad.) 6460 Gelnhausen Leinhaas Kniehebel-blechschneidepresse, bestehend aus einem pressenstaender und einem pressenstoessel

Also Published As

Publication number Publication date
US4876878A (en) 1989-10-31
JPS63256294A (ja) 1988-10-24
EP0283532A1 (de) 1988-09-28
EP0283532B1 (de) 1991-06-05
ATE64118T1 (de) 1991-06-15

Similar Documents

Publication Publication Date Title
DE59204907D1 (de) Radialpresse mit zwei radial gegeneinander beweglichen Pressenjochen
SE9702525L (sv) Plåtbockningsmaskin
DE3770624D1 (de) Schneid- und umformpresse mit hydro-mechanischem gelenkantrieb.
ES8301766A1 (es) "una disposicion de accionamiento para prensas rapidas".
JPS60242020A (ja) 液圧式プレス
DK0491071T3 (da) Maskine til formgivning ved strækning
ATE68409T1 (de) Presse zum herstellen von formlingen aus pulver- oder granulatfoermigen werkstoffen.
IT1222006B (it) Dispositivo di comando meccanico per veicoli su rotaia
US4607518B1 (de)
EP0129806A3 (en) Travelling gear, especially a track-laying gear for a crane
EP0201477A3 (en) Jaw crusher
WO1994002308A3 (de) Gelenkhebelpresse
FR2721358B1 (fr) Vérin pour module de manipulation à piston fixe.
ATE12899T1 (de) Haltevorrichtung fuer die rohrendstuecke in einer hydraulischen rohrendenpresse.
CN2285712Y (zh) 压力机传动装置
SE8403687D0 (sv) Platpress
FR2490515B1 (de)
SE8700976D0 (sv) Cylinderkolvanordning
FR2596467B1 (fr) Mecanisme pour le reglage de la course d'un piston dans un outil hydraulique
JPH071191A (ja) 一つ又はそれ以上の駆動シリンダ及びヒンジ−レバー駆動装置を備えた切断−成形プレス
DE59400219D1 (de) Zwei- oder mehrteiliger Blockaufnehmer zum Verpressen von Flachblöcken in Metallstrangpressen
SE9101231L (en) Vehicle-mounted lifting equipment - comprises bridge connected via pivotable support arms to bearer
SU1437136A1 (ru) Правильно-т нуща секци машины непрерывного лить заготовок
GB2006662A (en) Mechanical shear with hold down
FI934069A0 (fi) Särmäyspuristin

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: LEINHAAS, UWE, 63571 GELNHAUSEN, DE SORKO, BIRGIT,