EP0230221A3 - Preparation bench for a tube-drawing installation - Google Patents

Preparation bench for a tube-drawing installation Download PDF

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Publication number
EP0230221A3
EP0230221A3 EP87100036A EP87100036A EP0230221A3 EP 0230221 A3 EP0230221 A3 EP 0230221A3 EP 87100036 A EP87100036 A EP 87100036A EP 87100036 A EP87100036 A EP 87100036A EP 0230221 A3 EP0230221 A3 EP 0230221A3
Authority
EP
European Patent Office
Prior art keywords
tube
receiving
drawn
hand
plug
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.)
Withdrawn
Application number
EP87100036A
Other languages
German (de)
French (fr)
Other versions
EP0230221A2 (en
Inventor
Rudolf Bültmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0230221A2 publication Critical patent/EP0230221A2/en
Publication of EP0230221A3 publication Critical patent/EP0230221A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/22—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles
    • B21C1/24—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes specially adapted for making tubular articles by means of mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/32—Feeding or discharging the material or mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C9/00—Cooling, heating or lubricating drawing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)

Abstract

Die Vorbank ist auf einem Hubtisch (10) aufgesetzt und hat ein Aufnahmerohr zur Aufnahme des zu ziehenden Rohres (9) aus einem Bereitschaftslager (4), oder mehrere Aufnahmerohre übereinander, die für unterschiedliche Matrizenkaliber ausgelegt sind. Vor dem Laden fährt der Hubtisch nach oben, bis das zu ladende Rohr etwa achsgleich mit einem neu zu ziehenden Rohr im Bereitschaftslager steht. Der Ziehstopfen (23) ist dabei etwas vorgefahren. Mit Hilfe einer elektronischen Feinsteuerung werden die Achsen des Stopfen einerseits und des neuen Rohres andererseits gleich eingestellt. Dadurch, daß die Vorbank mehrere Aufnahmerohre mit verschiedenen Abmessungen enthält, erübrigt sich eine Umrüstung für andere Matrizenkaliber. The front bench is placed on a lifting table (10) and has a receiving tube for receiving the tube to be drawn (9) from a standby warehouse (4), or more Recording tubes one above the other, for different Die calibers are designed. He drives in front of the store Lift table upwards until the pipe to be loaded is approximately in line with the axis with a new pipe to be drawn in the standby warehouse stands. The pull plug (23) has advanced somewhat. With the help of an electronic fine control the Axes of the plug on the one hand and the new pipe on the other hand, set the same. Because the Vorbank several receiving tubes with different dimensions contains, there is no need to retrofit for others Die caliber.

EP87100036A 1986-01-16 1987-01-03 Preparation bench for a tube-drawing installation Withdrawn EP0230221A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863601087 DE3601087A1 (en) 1986-01-16 1986-01-16 BENCH FOR A PIPE DRAWING SYSTEM
DE3601087 1986-01-16

Publications (2)

Publication Number Publication Date
EP0230221A2 EP0230221A2 (en) 1987-07-29
EP0230221A3 true EP0230221A3 (en) 1989-04-12

Family

ID=6291947

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87100036A Withdrawn EP0230221A3 (en) 1986-01-16 1987-01-03 Preparation bench for a tube-drawing installation

Country Status (2)

Country Link
EP (1) EP0230221A3 (en)
DE (1) DE3601087A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114700384B (en) * 2022-03-21 2023-12-22 浙江义腾特种钢管有限公司 Automatic seamless steel tube drawing machine of unloading
CN117664730B (en) * 2023-12-12 2024-05-17 青岛中科鲁控燃机控制系统工程有限公司 Testing arrangement based on decentralized control system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607474A (en) * 1946-04-15 1952-08-19 Aetna Standard Eng Co Drawbench
US2764279A (en) * 1949-08-10 1956-09-25 Wallace E Kerr Machine for die drawing metal tubes
DE1602366B1 (en) * 1967-01-23 1970-12-03 Reisholz Stahl & Roehrenwerk Device for centering stopper rods of a pipe drawing bench when changing from an upper to a lower position
DE3122719A1 (en) * 1981-06-06 1982-12-30 Th. Kieserling & Albrecht Gmbh & Co, 5650 Solingen Feed device for a drawing bench
DE3417485A1 (en) * 1983-05-21 1984-11-22 Bültmann KG, 5982 Neuenrade Charging apparatus for a multiple tube-drawing installation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH158305A (en) * 1930-06-25 1932-11-15 Fulton Sylphon Co Method and machine for drawing tubes.
AT218992B (en) * 1959-04-30 1962-01-10 Kieserling & Albrecht Automatic multiple stopper drawing bench with, for example, a feed station arranged above the drawing axis
DE1084673B (en) * 1959-04-30 1960-07-07 Kieserling & Albrecht Automatic multiple stopper drawing bench with, for example, a feed station arranged above the drawing axis
DE1167783B (en) * 1960-08-12 1964-04-16 Baustahlgewebe Gmbh Laengsstabzufuehrungseinrichtung for wire mesh welding machines
DE1293116B (en) * 1964-06-19 1969-04-24 Mannesmann Meer Ag Driving device for multiple tube drawing machines
DE1917556B2 (en) * 1969-04-01 1971-06-09 DRIVING DEVICE FOR MULTIPLE PIPE DRAWING MACHINES
DE2716215A1 (en) * 1977-04-13 1978-10-19 Kieserling & Albrecht DEVICE FOR DEPOSITING ROUND METAL RODS AND TUBES
JPS58116923A (en) * 1981-12-28 1983-07-12 Sumitomo Metal Ind Ltd Steel pipe drawing device
AU555448B2 (en) * 1982-07-09 1986-09-25 Gosudarstvenny Nauchno-Issledovatelsky Proektny I Konstruktorskn Institut Splavov I Obrabotki Tsvetnykh Metallov "giprotsvet-Metobrabotka" And Revdinsky Zavod Po Obrabotke Tsvetnykh Metallov Thin-walled tube manufacture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607474A (en) * 1946-04-15 1952-08-19 Aetna Standard Eng Co Drawbench
US2764279A (en) * 1949-08-10 1956-09-25 Wallace E Kerr Machine for die drawing metal tubes
DE1602366B1 (en) * 1967-01-23 1970-12-03 Reisholz Stahl & Roehrenwerk Device for centering stopper rods of a pipe drawing bench when changing from an upper to a lower position
DE3122719A1 (en) * 1981-06-06 1982-12-30 Th. Kieserling & Albrecht Gmbh & Co, 5650 Solingen Feed device for a drawing bench
DE3417485A1 (en) * 1983-05-21 1984-11-22 Bültmann KG, 5982 Neuenrade Charging apparatus for a multiple tube-drawing installation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 223 (M-247)[1368], 4. Oktober 1983; & JP-A-58 116 923 (SUMITOMO KINZOKU KOGYO K.K.) 12-07-1983 *

Also Published As

Publication number Publication date
DE3601087A1 (en) 1987-08-27
EP0230221A2 (en) 1987-07-29
DE3601087C2 (en) 1987-12-03

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