SE437781B - Kneledspress - Google Patents

Kneledspress

Info

Publication number
SE437781B
SE437781B SE7907726A SE7907726A SE437781B SE 437781 B SE437781 B SE 437781B SE 7907726 A SE7907726 A SE 7907726A SE 7907726 A SE7907726 A SE 7907726A SE 437781 B SE437781 B SE 437781B
Authority
SE
Sweden
Prior art keywords
tool slide
drive cylinder
hinged
press
cylinder
Prior art date
Application number
SE7907726A
Other languages
English (en)
Other versions
SE7907726L (sv
Inventor
Werner Leinhaas
Original Assignee
Werner Leinhaas
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 Werner Leinhaas filed Critical Werner Leinhaas
Publication of SE7907726L publication Critical patent/SE7907726L/sv
Publication of SE437781B publication Critical patent/SE437781B/sv

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Punching Or Piercing (AREA)

Claims (3)

'7907726-9 strävorna 9.2, varigenom lederna 9 kan rätas ut eller vikas. För utföringsformen gäller att slaget S1 på verktygssliden 1 från övre dödpunkten OT till undre dödpunkten UT är S1 = S3 - S2 eller S3 = S2 - S1, varvid S3 är drivanordningens slaglängd och S2 mellanlänkens 4 väg. P a t e n t k r a v :
1. Knäledspress med en i axelriktningen för pressens verk- tygsslid (1) verkande drivcylinder (2) och med två knäledshävarmar (9), som är anordnade symmetriskt på var sin sida om drivcylinderns (2) axel med knälederna (7) gående in mot axeln, och som med sina ena ändar är ledat (5) upphängda i maskinstativet (11) och med sina andra ändar är ledat (6) anslutna till verktygssliden (1), varvid två tvärsträvor (10) med sina ena ändar är ledat (8) anslutna till en mellanled (4) på drivcylinderns (2) rörliga del (2.2), k ä n n e - t e c k n a d av att drivcylinderns (2) fasta del (2,1) är kraft- överförande uppstödd av verktygssliden (1).
2. Press enligt kravet 1, k ä n n e t e c k n a d av att drivcylinderns (2) cylinder (2,1) är fastsatt i verktygssliden (1).
3. Press enligt kravet 1, k ä n n e t e c k n a d av att drivcylindern (2) är anordnad inuti verktygssliden (1), som är utförd som en sluten ram. --v--.-.«.'__, ,______ tiiivf)
SE7907726A 1979-06-23 1979-09-18 Kneledspress SE437781B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2925416A DE2925416C2 (de) 1979-06-23 1979-06-23 Kniehebel-Blechschneidepresse

Publications (2)

Publication Number Publication Date
SE7907726L SE7907726L (sv) 1980-12-24
SE437781B true SE437781B (sv) 1985-03-18

Family

ID=6073988

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7907726A SE437781B (sv) 1979-06-23 1979-09-18 Kneledspress

Country Status (10)

Country Link
US (1) US4302961A (sv)
JP (1) JPS6029599B2 (sv)
AT (1) AT365101B (sv)
BE (1) BE879548A (sv)
BR (1) BR8003857A (sv)
DE (1) DE2925416C2 (sv)
FR (1) FR2459722A1 (sv)
GB (1) GB2052370B (sv)
IT (2) IT1122917B (sv)
SE (1) SE437781B (sv)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE809782A (fr) * 1973-01-15 1974-07-15 Pains de detergent
BG32330A1 (en) * 1980-04-29 1982-07-15 Petrov Method for pressing of articles and apparatus for its realising
DE3517492A1 (de) * 1984-11-05 1986-05-07 Werner Ing.(Grad.) 6460 Gelnhausen Leinhaas Kniehebel-blechschneidepresse, bestehend aus einem pressenstaender und einem pressenstoessel
EP0250610B1 (de) * 1986-06-20 1990-04-04 E. Bruderer Maschinenfabrik AG Gelenkhebel-, Schneid- und Umformpresse
US4920782A (en) * 1987-02-03 1990-05-01 Bruderer Ag Press drive
ATE64118T1 (de) * 1987-03-24 1991-06-15 Leinhaas Werner Schneid- und umformpresse mit hydro-mechanischem gelenkantrieb.
JPH0716404Y2 (ja) * 1987-09-08 1995-04-19 株式会社宮園製作所 プレス成形装置
US4916932A (en) * 1988-06-09 1990-04-17 Lamb Robo, Inc. Force multiplying press
DE4127181A1 (de) * 1991-08-16 1992-03-12 Schuhmaschinenbau Compart Gmbh Brueckenstanze mit elektrohydraulischem antrieb fuer stanzhubbewegung
DE4220043C2 (de) * 1992-06-22 1996-05-30 Verhoefen Ulrich Schneid- und Umformpresse mit einem oder mehreren Antriebzylindern und einem Gelenkhebelantrieb
EP0616882B1 (de) * 1993-03-23 1998-01-14 Leinhaas Umformtechnik GmbH Verfahren zur hydraulischen Ansteuerung einer Gelenk- oder Kniehebelpresse und Gelenk- oder Kniehebelpresse mit einer Steuerung adaptiert für das Ausführen des Verfahrens
JPH10128597A (ja) * 1996-10-28 1998-05-19 Aida Eng Ltd リンクを用いたプレスのスライド駆動装置
US7124618B1 (en) * 2006-03-07 2006-10-24 Gm Global Technology Operations, Inc. Clamp assembly for hydroforming die
US10029434B2 (en) * 2011-04-20 2018-07-24 Compaction Technologies, Inc. Trash compactor
US11273613B2 (en) 2008-06-23 2022-03-15 Compaction Technologies, Inc. Trash compactor
CN101788042A (zh) * 2010-02-10 2010-07-28 华中科技大学 对称肘杆压力传动机构
RU2504472C2 (ru) * 2011-06-08 2014-01-20 Государственное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" Пневматический пресс
CN102513491A (zh) * 2011-12-29 2012-06-27 一重集团大连设计研究院有限公司 一种伺服压力机的增力装置
CN104129087B (zh) * 2014-06-25 2015-12-09 西安交通大学 一种方型直线电机下推式双摆杆增力高速压力机
CN104029408B (zh) * 2014-06-25 2016-04-13 西安交通大学 一种圆筒式直线电机上驱动的对称双肘杆增力高速压力机
DE102015004108A1 (de) * 2015-03-31 2016-10-06 Hilmar Hubbes Umformverfahren und Presse

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2037811A (en) * 1932-04-01 1936-04-21 Rca Corp Sound translating device
US2087811A (en) * 1934-06-15 1937-07-20 Hydraulic Press Corp Inc Press
GB804352A (en) * 1955-06-30 1958-11-12 William Frank Golding Improvements in or relating to power presses
US2979975A (en) * 1958-10-20 1961-04-18 Bliss E W Co Knuckle joint press
CH383749A (de) * 1961-03-21 1964-10-31 Leipziger Buchbindereimaschine Antrieb für Präge- und Stanzmaschinen
DE1459339A1 (de) * 1962-04-12 1968-11-28 Rheinmetall Gmbh Kniehebelpresse
DE2501748C3 (de) * 1975-01-17 1983-11-03 L. Schuler GmbH, 7320 Göppingen Schnittpresse mit Kniegelenkantrieb
JPS51106278A (ja) * 1975-03-15 1976-09-21 Kyori Kogyo Co Ltd Puresuki
DE2755962A1 (de) * 1977-12-15 1979-06-21 Leinhaas Werner Antriebsverfahren fuer werkzeugmaschinen mit hin und her gehendem werkzeugtraeger, insbesondere fuer die bildsame formaenderung von metallen nach dem prinzip der kniehebelpressen

Also Published As

Publication number Publication date
JPS5550999A (en) 1980-04-14
DE2925416C2 (de) 1983-02-24
IT1122917B (it) 1986-04-30
BR8003857A (pt) 1981-01-13
BE879548A (fr) 1980-04-22
IT7922394V0 (it) 1979-08-30
AT365101B (de) 1981-12-10
US4302961A (en) 1981-12-01
JPS6029599B2 (ja) 1985-07-11
FR2459722A1 (fr) 1981-01-16
DE2925416A1 (de) 1981-01-15
IT7925391A0 (it) 1979-08-30
SE7907726L (sv) 1980-12-24
ATA544479A (de) 1981-05-15
GB2052370B (en) 1983-05-05
FR2459722B1 (sv) 1982-12-10
GB2052370A (en) 1981-01-28

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