BE872615A - Procede d'entrainement de machines-outils a porte-outils a va-et-vient, en particulier pour la deformation plastique des metaux selon le prinicipe des presses a genouillere - Google Patents

Procede d'entrainement de machines-outils a porte-outils a va-et-vient, en particulier pour la deformation plastique des metaux selon le prinicipe des presses a genouillere

Info

Publication number
BE872615A
BE872615A BE2057475A BE2057475A BE872615A BE 872615 A BE872615 A BE 872615A BE 2057475 A BE2057475 A BE 2057475A BE 2057475 A BE2057475 A BE 2057475A BE 872615 A BE872615 A BE 872615A
Authority
BE
Belgium
Prior art keywords
priniciple
kneel
tools
presses
plastic deformation
Prior art date
Application number
BE2057475A
Other languages
English (en)
Original Assignee
Leinhaas Werner
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 Leinhaas Werner filed Critical Leinhaas Werner
Publication of BE872615A publication Critical patent/BE872615A/fr

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
    • B30B1/106—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 another toggle mechanism
    • 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
    • B30B1/14—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 cams, eccentrics, or cranks
    • 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
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F16H21/22—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric
    • F16H21/26—Crank gearings; Eccentric gearings with one connecting-rod and one guided slide to each crank or eccentric with toggle action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)
BE2057475A 1977-12-15 1978-12-08 Procede d'entrainement de machines-outils a porte-outils a va-et-vient, en particulier pour la deformation plastique des metaux selon le prinicipe des presses a genouillere BE872615A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772755962 DE2755962A1 (de) 1977-12-15 1977-12-15 Antriebsverfahren fuer werkzeugmaschinen mit hin und her gehendem werkzeugtraeger, insbesondere fuer die bildsame formaenderung von metallen nach dem prinzip der kniehebelpressen

Publications (1)

Publication Number Publication Date
BE872615A true BE872615A (fr) 1979-03-30

Family

ID=6026234

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2057475A BE872615A (fr) 1977-12-15 1978-12-08 Procede d'entrainement de machines-outils a porte-outils a va-et-vient, en particulier pour la deformation plastique des metaux selon le prinicipe des presses a genouillere

Country Status (2)

Country Link
BE (1) BE872615A (fr)
DE (1) DE2755962A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2925416C2 (de) * 1979-06-23 1983-02-24 Werner Ing.(Grad.) 6460 Gelnhausen Leinhaas Kniehebel-Blechschneidepresse
DE102012102525B4 (de) * 2012-03-23 2018-12-27 Schuler Pressen Gmbh Pressenantrieb mit mehreren Betriebsmodi für eine Presse und Verfahren zum Betreiben eines Pressenantriebs
CN107030469A (zh) * 2017-06-16 2017-08-11 安徽江淮汽车集团股份有限公司 通用型压装工具

Also Published As

Publication number Publication date
DE2755962A1 (de) 1979-06-21

Similar Documents

Publication Publication Date Title
KR840008772A (ko) 복식 공작 가공기계(multiple processing machine)
BE779885A (fr) Outil de coupe de faible épaisseur pour l'enlèvement de copeaux
BE814106A (fr) Procede et machine a meuler pour l'usinage de pieces polygonales
GB2019269B (en) Machine tool with workpiece clamping arrangement
GB2011279B (en) Process for die for isothermal forging a workpiece
FR2313173A1 (fr) Machine-outil pour l'affutage ou l'usinage d'un outil de coupe
BE888516A (fr) Procede pour realiser des rainures d'entrainement sur des outils,
BE785479A (fr) Procede et dispositif de compensation des distances d'usinage entre un outil et une piece travaillee
GB2017552B (en) Device for the ejection of a shaped workpiece at the male die on a cross-feed press for non-cutting metal shaping
BE816461A (fr) Alliages de carbonitrures pour outils de coupe et elements d'usure
IT8047896A0 (it) Perfezionamento nelle presse per la imbutitura di metalli,in particolare barattoli
BE882884A (fr) Procede pour l'impression de reserves
BE872615A (fr) Procede d'entrainement de machines-outils a porte-outils a va-et-vient, en particulier pour la deformation plastique des metaux selon le prinicipe des presses a genouillere
FR2347322A1 (fr) Procede perfectionne pour mettre des zeolites a sous forme de produits d'extrusion
JPS5491880A (en) Driving method for machine tool provided with reciprocating tool carrierrespecially for plastic deformation of metal by principle of toggle press
FR2512706B1 (fr) Appareil pour mettre une piece en place dans la zone des outils d'une presse a forger ou machine analogue
BE808353A (fr) Outil de coupe pour l'usinage par enlevement de copeaux
IT7830773A0 (it) Dispositivo per l'adduzione in posizione corretta di porta-matrice al punzone cavo di presse perl'estrusione indiretta di metalli.
GB2070492B (en) Device for removably supporting a tool die in a metal-working machine and an instrument for changing the die
FR2560110B1 (fr) Procede pour la realisation de formes et outils pour le moulage, l'emboutissage et operations analogues
JPS566751A (en) Press-forming method of rack of rack pinion type steering device
BE868285A (fr) Procede de faconnage d'outillage pour tole metallique superplastique
CS183637B2 (en) Press for workpiece shaping with press tool
JPS56134029A (en) Holder of press
IT7948548A0 (it) Dispositivo di avanzamento in macchine utensili in particolar modo in presse