ATE132404T1 - Hydraulischer vorschubantrieb für fliegende stauchpressen - Google Patents

Hydraulischer vorschubantrieb für fliegende stauchpressen

Info

Publication number
ATE132404T1
ATE132404T1 AT93118241T AT93118241T ATE132404T1 AT E132404 T1 ATE132404 T1 AT E132404T1 AT 93118241 T AT93118241 T AT 93118241T AT 93118241 T AT93118241 T AT 93118241T AT E132404 T1 ATE132404 T1 AT E132404T1
Authority
AT
Austria
Prior art keywords
flying
presses
feed drive
control
circuits
Prior art date
Application number
AT93118241T
Other languages
English (en)
Inventor
Berthold Hild
Original Assignee
Schloemann Siemag 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 Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Application granted granted Critical
Publication of ATE132404T1 publication Critical patent/ATE132404T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0035—Forging or pressing devices as units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/18—Forging machines working with die jaws, e.g. pivoted, movable laterally of the forging or pressing direction, e.g. for swaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action ; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action ; Circuits therefor with two or more servomotors
    • F15B11/22—Synchronisation of the movement of two or more servomotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Presses (AREA)
  • Control Of Position Or Direction (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Forging (AREA)
AT93118241T 1992-11-12 1993-11-11 Hydraulischer vorschubantrieb für fliegende stauchpressen ATE132404T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4238154A DE4238154A1 (de) 1992-11-12 1992-11-12 Hydraulischer Vorschubantrieb für fliegende Stauchpressen

Publications (1)

Publication Number Publication Date
ATE132404T1 true ATE132404T1 (de) 1996-01-15

Family

ID=6472683

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93118241T ATE132404T1 (de) 1992-11-12 1993-11-11 Hydraulischer vorschubantrieb für fliegende stauchpressen

Country Status (7)

Country Link
US (1) US5417098A (de)
EP (1) EP0597468B1 (de)
JP (1) JP3337283B2 (de)
CN (1) CN1049615C (de)
AT (1) ATE132404T1 (de)
DE (2) DE4238154A1 (de)
RU (1) RU2104106C1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD391972S (en) 1997-01-02 1998-03-10 Kolar Joseph R Utility rolling machine
ITMI20111274A1 (it) * 2011-07-08 2013-01-09 Danieli Off Mecc Dispositivo di trascinamento per prodotti metallurgici laminati
CN102921854B (zh) * 2012-11-01 2014-09-10 重庆蔡氏液压设备有限公司 复合精密闭式模锻液压机生产线
CN103286251A (zh) * 2013-05-17 2013-09-11 天津市天锻压力机有限公司 锻造液压机的供油系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2345528A1 (de) * 1973-09-10 1975-03-20 Schirmer & Plate Hydraulischer horizontaler schmiedeautomat
SU904851A1 (ru) * 1977-11-01 1982-02-15 Челябинский Политехнический Институт Им.Ленинского Комсомола Прокатно-ковочный стан
SU774966A1 (ru) * 1979-01-18 1980-10-30 Краматорский Научно-Исследовательский И Проектно-Технологический Институт Машиностроения Система автоматического управлени парогидравлическим ковочным прессом
JPS5833404B2 (ja) * 1980-01-30 1983-07-19 内田油圧機器工業 株式会社 シリンダ同期系に於ける外乱除去方法
JPS62124057A (ja) * 1985-11-22 1987-06-05 Ishikawajima Harima Heavy Ind Co Ltd 工具搬送制御装置
JPS62130735A (ja) * 1985-11-29 1987-06-13 Ishikawajima Harima Heavy Ind Co Ltd 鋳造プレス装置
JPS62151661A (ja) * 1985-12-24 1987-07-06 Endo Giken:Kk 流体変速機
JPS63149036A (ja) * 1986-12-12 1988-06-21 Hitachi Ltd 熱間鋼片連続幅プレス装置
CN1019281B (zh) * 1987-03-07 1992-12-02 北京工业学院 锤的控制系统
JPH0768042B2 (ja) * 1988-08-18 1995-07-26 三菱重工業株式会社 高純度酸素製造方法
DE3917398A1 (de) * 1989-05-29 1990-12-06 Schloemann Siemag Ag Fliegende stauchpresse
JP2811787B2 (ja) * 1989-08-24 1998-10-15 石川島播磨重工業株式会社 水平対向型走間プレス装置による幅圧下プレス方法
DE4035000A1 (de) * 1990-11-03 1992-05-07 Schloemann Siemag Ag Vorrichtung zum verspannen und ausbalancieren von presswerkzeugtraeger und kurbelgehaeuse einer stauchpresse

Also Published As

Publication number Publication date
CN1049615C (zh) 2000-02-23
EP0597468B1 (de) 1996-01-03
DE4238154A1 (de) 1994-05-19
JPH06254607A (ja) 1994-09-13
JP3337283B2 (ja) 2002-10-21
EP0597468A1 (de) 1994-05-18
CN1093621A (zh) 1994-10-19
DE59301327D1 (de) 1996-02-15
US5417098A (en) 1995-05-23
RU2104106C1 (ru) 1998-02-10

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee