FR2274835A1 - Dispositif pour l'equilibrage de la masse du poussoir d'une machine actionnee par un mecanisme de transmission a vilebrequin - Google Patents

Dispositif pour l'equilibrage de la masse du poussoir d'une machine actionnee par un mecanisme de transmission a vilebrequin

Info

Publication number
FR2274835A1
FR2274835A1 FR7516986A FR7516986A FR2274835A1 FR 2274835 A1 FR2274835 A1 FR 2274835A1 FR 7516986 A FR7516986 A FR 7516986A FR 7516986 A FR7516986 A FR 7516986A FR 2274835 A1 FR2274835 A1 FR 2274835A1
Authority
FR
France
Prior art keywords
punch
connecting rod
counterweight
driving connecting
lever
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.)
Granted
Application number
FR7516986A
Other languages
English (en)
Other versions
FR2274835B1 (fr
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 Weingarten AG
Original Assignee
Maschinenfabrik 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 Weingarten AG filed Critical Maschinenfabrik Weingarten AG
Publication of FR2274835A1 publication Critical patent/FR2274835A1/fr
Application granted granted Critical
Publication of FR2274835B1 publication Critical patent/FR2274835B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0064—Counterbalancing means for movable press elements
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/28—Counterweights, i.e. additional weights counterbalancing inertia forces induced by the reciprocating movement of masses in the system, e.g. of pistons attached to an engine crankshaft; Attaching or mounting same

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Transmission Devices (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
FR7516986A 1974-06-11 1975-05-30 Dispositif pour l'equilibrage de la masse du poussoir d'une machine actionnee par un mecanisme de transmission a vilebrequin Granted FR2274835A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742428077 DE2428077B2 (de) 1974-06-11 1974-06-11 Vorrichtung für den Massenkraftausgleich des Stößels einer durch einen Kurbeltrieb angetriebenen Stanzmaschine

Publications (2)

Publication Number Publication Date
FR2274835A1 true FR2274835A1 (fr) 1976-01-09
FR2274835B1 FR2274835B1 (fr) 1978-06-23

Family

ID=5917824

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7516986A Granted FR2274835A1 (fr) 1974-06-11 1975-05-30 Dispositif pour l'equilibrage de la masse du poussoir d'une machine actionnee par un mecanisme de transmission a vilebrequin

Country Status (3)

Country Link
CH (1) CH583864A5 (fr)
DE (1) DE2428077B2 (fr)
FR (1) FR2274835A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416109A1 (fr) * 1978-02-02 1979-08-31 Schuler Gmbh L Dispositif pour le fonctionnement intermittent d'une poinconneuse de rainures
EP0024699A2 (fr) * 1979-08-24 1981-03-11 L. SCHULER GmbH Entraînement de presse
EP0057741A1 (fr) * 1981-02-11 1982-08-18 L. SCHULER GmbH Entraînement de presse

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102173076A (zh) * 2010-12-14 2011-09-07 山东科技大学 复合驱动机械式伺服压力机

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416109A1 (fr) * 1978-02-02 1979-08-31 Schuler Gmbh L Dispositif pour le fonctionnement intermittent d'une poinconneuse de rainures
EP0024699A2 (fr) * 1979-08-24 1981-03-11 L. SCHULER GmbH Entraînement de presse
EP0024699B1 (fr) * 1979-08-24 1983-09-14 L. SCHULER GmbH Entraînement de presse
EP0057741A1 (fr) * 1981-02-11 1982-08-18 L. SCHULER GmbH Entraînement de presse

Also Published As

Publication number Publication date
CH583864A5 (fr) 1977-01-14
FR2274835B1 (fr) 1978-06-23
DE2428077A1 (de) 1976-01-02
DE2428077B2 (de) 1980-04-24

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse