EP1075931A3 - Eccentric press - Google Patents

Eccentric press Download PDF

Info

Publication number
EP1075931A3
EP1075931A3 EP00115332A EP00115332A EP1075931A3 EP 1075931 A3 EP1075931 A3 EP 1075931A3 EP 00115332 A EP00115332 A EP 00115332A EP 00115332 A EP00115332 A EP 00115332A EP 1075931 A3 EP1075931 A3 EP 1075931A3
Authority
EP
European Patent Office
Prior art keywords
eccentric
eccentric press
drive
countershaft transmission
transmission
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
EP00115332A
Other languages
German (de)
French (fr)
Other versions
EP1075931B1 (en
EP1075931A2 (en
Inventor
Jürgen Henning
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.)
Andritz Technology and Asset Management GmbH
Original Assignee
Otto Kaiser & Co KG GmbH
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 Otto Kaiser & Co KG GmbH filed Critical Otto Kaiser & Co KG GmbH
Publication of EP1075931A2 publication Critical patent/EP1075931A2/en
Publication of EP1075931A3 publication Critical patent/EP1075931A3/en
Application granted granted Critical
Publication of EP1075931B1 publication Critical patent/EP1075931B1/en
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
    • B30B1/266—Drive systems for the cam, eccentric or crank axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

Die vorliegende Erfindung bezieht sich auf eine Exzenterpresse (1) mit einer Exzenterwelle (3) und einem Antrieb (49), der über ein Vorgelegegetriebe mit der Exzenterwelle betriebsverbunden ist. Um derartige Exzenterpressen kompakter zu gestalten, weist das Vorgelegegetriebe ein Ausgleichsgetriebe (30) auf, mit dem die Leistung des Antriebs auf zwei parallel geschaltete Übersetzungsstufen (44,45) des Vorgelegegetriebes aufteilbar ist.

Figure 00000001
The invention relates to an eccentric press (1) with an eccentric shaft (3) and a drive (49) which is operationally connected to the eccentric shaft via a countershaft transmission. In order to make such eccentric presses more compact, the countershaft transmission has a differential gear (30) with which the power of the drive can be divided into two parallel transmission stages (44, 45) of the countershaft transmission.
Figure 00000001
EP20000115332 1999-08-13 2000-07-14 Eccentric press Expired - Lifetime EP1075931B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19938450 1999-08-13
DE1999138450 DE19938450C2 (en) 1999-08-13 1999-08-13 Eccentric press

Publications (3)

Publication Number Publication Date
EP1075931A2 EP1075931A2 (en) 2001-02-14
EP1075931A3 true EP1075931A3 (en) 2002-11-13
EP1075931B1 EP1075931B1 (en) 2009-08-26

Family

ID=7918320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000115332 Expired - Lifetime EP1075931B1 (en) 1999-08-13 2000-07-14 Eccentric press

Country Status (3)

Country Link
EP (1) EP1075931B1 (en)
DE (2) DE19938450C2 (en)
ES (1) ES2329966T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4014461B2 (en) * 2002-07-10 2007-11-28 アイダエンジニアリング株式会社 Mechanical press drive
CN108943792A (en) * 2018-09-05 2018-12-07 山东迈特力重机有限公司 A kind of double-linked cam transmission mechanism

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881880A (en) * 1956-09-19 1959-04-14 Niagara Machine & Tool Works Power press drive mechanism
US3479909A (en) * 1967-02-15 1969-11-25 Simmering Graz Pauker Ag Tooth gearing with power distribution
US3559498A (en) * 1969-03-26 1971-02-02 Kennedy Van Saun Co Floating pinion mounting for reduction gear units
US3610065A (en) * 1969-10-23 1971-10-05 Teru Hayashi Power transmission gear system
GB1279607A (en) * 1968-10-04 1972-06-28 Modern Wheel Drive Ltd Improvements relating to gear drives
US4182200A (en) * 1977-08-31 1980-01-08 Mannesmann Aktiengesellschaft Transmission gear with power branching
DE4123495A1 (en) * 1990-07-25 1992-01-30 Erfurt Umformtechnik Gmbh Emergency braking in eccentric or crank presses - uses additional gear for converting rotary to translatory movement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2881880A (en) * 1956-09-19 1959-04-14 Niagara Machine & Tool Works Power press drive mechanism
US3479909A (en) * 1967-02-15 1969-11-25 Simmering Graz Pauker Ag Tooth gearing with power distribution
GB1279607A (en) * 1968-10-04 1972-06-28 Modern Wheel Drive Ltd Improvements relating to gear drives
US3559498A (en) * 1969-03-26 1971-02-02 Kennedy Van Saun Co Floating pinion mounting for reduction gear units
US3610065A (en) * 1969-10-23 1971-10-05 Teru Hayashi Power transmission gear system
US4182200A (en) * 1977-08-31 1980-01-08 Mannesmann Aktiengesellschaft Transmission gear with power branching
DE4123495A1 (en) * 1990-07-25 1992-01-30 Erfurt Umformtechnik Gmbh Emergency braking in eccentric or crank presses - uses additional gear for converting rotary to translatory movement

Also Published As

Publication number Publication date
EP1075931B1 (en) 2009-08-26
DE19938450A1 (en) 2001-03-01
ES2329966T3 (en) 2009-12-03
DE50015729D1 (en) 2009-10-08
EP1075931A2 (en) 2001-02-14
DE19938450C2 (en) 2001-11-08

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