CN85109669B - 压床 - Google Patents

压床 Download PDF

Info

Publication number
CN85109669B
CN85109669B CN85109669A CN85109669A CN85109669B CN 85109669 B CN85109669 B CN 85109669B CN 85109669 A CN85109669 A CN 85109669A CN 85109669 A CN85109669 A CN 85109669A CN 85109669 B CN85109669 B CN 85109669B
Authority
CN
China
Prior art keywords
mentioned
plunger
press
hydraulic
moving element
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
Application number
CN85109669A
Other languages
English (en)
Chinese (zh)
Other versions
CN85109669A (zh
Inventor
道格拉斯·阿瑟·麦克唐纳
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.)
Liras Pty Ltd
Original Assignee
Liras Pty Ltd
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 Liras Pty Ltd filed Critical Liras Pty Ltd
Publication of CN85109669A publication Critical patent/CN85109669A/zh
Publication of CN85109669B publication Critical patent/CN85109669B/zh
Expired legal-status Critical Current

Links

Images

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
    • B30B1/32—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 plungers under fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • 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
    • Y10T83/404—By means to misalign aligned apertured tools
    • Y10T83/408—Combined with another type tool of the class
    • 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
    • Y10T83/404—By means to misalign aligned apertured tools
    • Y10T83/412—Rectilinear relative movement only
    • 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
    • Y10T83/8828—Plural tools with same drive means
    • 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
    • Y10T83/8858—Fluid pressure actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Press Drives And Press Lines (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Actuator (AREA)
CN85109669A 1984-12-20 1985-12-17 压床 Expired CN85109669B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPG8654 1984-12-20
AUPG865484 1984-12-20

Publications (2)

Publication Number Publication Date
CN85109669A CN85109669A (zh) 1986-06-10
CN85109669B true CN85109669B (zh) 1988-08-10

Family

ID=3770887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN85109669A Expired CN85109669B (zh) 1984-12-20 1985-12-17 压床

Country Status (9)

Country Link
US (1) US4662207A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS61150799A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN85109669B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3545478A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES8704770A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2575107B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GR (1) GR853055B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1181995B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ214551A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9201637A (nl) * 1991-11-19 1993-06-16 Liet Cornelis Hendricus Inrichting voor het bewerken van metalen werkstukken.
JP3429885B2 (ja) * 1995-02-03 2003-07-28 株式会社オグラ アングル材切断装置
US6820455B1 (en) * 2001-09-17 2004-11-23 Wesley Allen Bainter Metal working machine
US7461457B2 (en) * 2005-12-16 2008-12-09 International Business Machines Corporation Precision corner post cutter
US20160017997A1 (en) * 2014-07-17 2016-01-21 Danfoss Power Solutions Inc. Self-centering servo piston

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2710137A (en) * 1949-12-08 1955-06-07 S E P A Soc D Expl Des Procede Compressor
US2792790A (en) * 1950-08-07 1957-05-21 Frank R Capps Fluid pump
US3241350A (en) * 1955-09-05 1966-03-22 Promecan Sisson Lehmann Bending press
BE557371A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1956-05-09
US3168013A (en) * 1962-04-19 1965-02-02 Molins Machine Co Ltd Hydraulic systems
US3181779A (en) * 1962-09-06 1965-05-04 Walker Mfg Co Compressor
US3271991A (en) * 1965-10-11 1966-09-13 Int Electronic Res Corp High energy impact machine
US3403602A (en) * 1966-09-26 1968-10-01 Bendix Corp Dual wheel cylinder
US3490344A (en) * 1967-07-10 1970-01-20 Western Electric Co Pressure vessel
CA916112A (en) * 1970-03-09 1972-12-05 D. Guenther William Direct drive ball piston compressor
US3822579A (en) * 1972-10-24 1974-07-09 V Kononenko High-speed counterstroke hammer
US3877349A (en) * 1974-05-15 1975-04-15 Singer Co Dual opposite motion extending and retracting ram fluid cylinders
US4030389A (en) * 1975-04-30 1977-06-21 Nikolai Borisovich Ponomarenko Machine for high-speed plastic working of materials
US4246833A (en) * 1978-12-29 1981-01-27 The United States Of America As Represented By The Secretary Of The Navy High pressure spherical piston
CA1186942A (en) * 1980-12-06 1985-05-14 Hermann Fusser Floor-mounted forging press having a stationary piston with a bore for supplying a pressure medium, and a moving cylinder
DE3107199A1 (de) * 1981-02-26 1982-09-09 Peddinghaus, Rolf, 5828 Ennepetal Vorrichtung zum schneiden und/oder stanzen
DE3237928A1 (de) * 1982-10-13 1984-04-19 Karl Meinig KG, 7201 Rietheim-Weilheim Vorrichtung zum anformen von flanschen an luftkanalwandungen
US4580434A (en) * 1983-11-14 1986-04-08 Cincinnati Incorporated Deflection compensating assembly for a press brake

Also Published As

Publication number Publication date
ES550176A0 (es) 1987-04-16
FR2575107B3 (fr) 1988-04-08
CN85109669A (zh) 1986-06-10
DE3545478A1 (de) 1986-07-03
IT8548966A0 (it) 1985-12-20
IT1181995B (it) 1987-09-30
NZ214551A (en) 1987-02-20
GR853055B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-04-18
FR2575107A1 (fr) 1986-06-27
US4662207A (en) 1987-05-05
ES8704770A1 (es) 1987-04-16
JPS61150799A (ja) 1986-07-09

Similar Documents

Publication Publication Date Title
US5323697A (en) Radial press having two press yokes movable radially against one another
GR3019720T3 (en) Apparatus and method for hydroforming sheet metal
DE4225282C2 (de) Vorrichtung zur Verwendung an einem in einer Presse montierten Werkzeug zum Befestigen bolzenförmiger Elemente
US3733881A (en) Method and apparatus for making deep drawn metal shells
US3736788A (en) Crimping or swaging apparatus
CN85109669B (zh) 压床
FR2495513B1 (fr) Presse a forger de surface a cylindre porte-outil mobile et amenee coaxiale du fluide moteur par le piston fixe a la traverse superieure
SE8904283D0 (sv) Mechanical force enhancer
US4308744A (en) Tube pointer
US4350036A (en) Apparatus for pointing work pieces
US4761986A (en) Arrangement for transporting workpieces in multi-stage deformation presses
SU379336A1 (ru) УСТРОЙСТВО дл МЕХАНИЗИРОВАННОГО КРЕНЛЕНИЯ
GB1144860A (en) Improvements in table assembly
GB1579423A (en) Hydraulic presses
SU795634A1 (ru) Штамп дл формовки трубчатыхзАгОТОВОК
RU92006988A (ru) Способ изготовления корпуса бочки и устройство для его осуществления
DE3025061A1 (de) Vorrichtung zum zufuehren von dosenblechzargen zwischen die rollenelektroden einer widerstandsschweissmaschine
EP0059071A1 (en) Improvements in paving breakers
SU941134A1 (ru) Зажимное устройство
SU1026905A1 (ru) Устройство дл подачи штучных заготовок в рабочую зону пресса
SU923673A1 (ru) Устройство для штамповки плоских фланцев иа патрубках 1
SU1268258A1 (ru) Устройство дл подачи штучных заготовок в зону обработки и удалени деталей и отходов
SU737320A1 (ru) Многооперационное штанговое транспортирующее устройство
SE8204741L (sv) Stans- eller nibblingsmaskin
KR940021149A (ko) 투피스(Two Piece)가스용기의 프레스가공장치

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C13 Decision
GR02 Examined patent application
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee