EP1355748B1 - Ziehmaschine - Google Patents

Ziehmaschine Download PDF

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Publication number
EP1355748B1
EP1355748B1 EP02701159A EP02701159A EP1355748B1 EP 1355748 B1 EP1355748 B1 EP 1355748B1 EP 02701159 A EP02701159 A EP 02701159A EP 02701159 A EP02701159 A EP 02701159A EP 1355748 B1 EP1355748 B1 EP 1355748B1
Authority
EP
European Patent Office
Prior art keywords
clamping
elements
wire
chucks
wheels
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 - Lifetime
Application number
EP02701159A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1355748A1 (de
Inventor
Elefterios Paraskevas
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.)
EJP Maschinen GmbH
Original Assignee
EJP Maschinen 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 EJP Maschinen GmbH filed Critical EJP Maschinen GmbH
Publication of EP1355748A1 publication Critical patent/EP1355748A1/de
Application granted granted Critical
Publication of EP1355748B1 publication Critical patent/EP1355748B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B21C1/27—Carriages; Drives
    • B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive
    • 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
    • B21C1/27—Carriages; Drives
    • B21C1/28—Carriages; Connections of grippers thereto; Grippers

Definitions

  • the invention relates to a drawing machine with a drawing die and a continuously working Pulling device according to the preamble of claim 1 (see e.g. US-A-1 911 157)
  • the object of the present invention is now to overcome the disadvantages of these known Avoid drawing machines and a reliable pull for wire, pipes and / or profiles sure.
  • the embodiments of the drawing machine according to the invention shown in the drawings each have two chain-like tension elements 3, each with two wheels 4 run, one of which is driven.
  • the driven wheels 4 sit as well like the two non-driven wheels 4 each on a common shaft 12.
  • Die chain-like tension elements 3 are each connected to a plurality of clamping devices 6.
  • Two clamping devices 6 belonging to different tension elements 3 act together to grasp a wire 7 with their jaws 5.
  • the clamping devices 6 have rollers 13, which are due to the movement of the associated tension element 3 Control curves 8 are performed.
  • the jaw 5 of each clamping device 6 is over two holding rods 11 held by the associated chain-like tension element 3 are passed through.
  • the holding rods 11 on the one hand cause the clamping devices are driven via the associated tension element 3.
  • the control cams 8 are designed in such a way that the clamping devices 6 are in the initial area of the upper strand, the wire 7 can be moved towards one another and towards the end this strand the wire 7 are released to move away from each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Lubricants (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
EP02701159A 2001-01-11 2002-01-03 Ziehmaschine Expired - Lifetime EP1355748B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10101199 2001-01-11
DE10101199 2001-01-11
PCT/DE2002/000002 WO2002055227A1 (de) 2001-01-11 2002-01-03 Ziehmaschine

Publications (2)

Publication Number Publication Date
EP1355748A1 EP1355748A1 (de) 2003-10-29
EP1355748B1 true EP1355748B1 (de) 2004-09-15

Family

ID=7670362

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02701159A Expired - Lifetime EP1355748B1 (de) 2001-01-11 2002-01-03 Ziehmaschine

Country Status (7)

Country Link
US (1) US6953136B2 (ja)
EP (1) EP1355748B1 (ja)
JP (1) JP4198994B2 (ja)
AT (1) ATE276056T1 (ja)
DE (2) DE10290051D2 (ja)
ES (1) ES2229085T3 (ja)
WO (1) WO2002055227A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080156060A1 (en) * 2006-12-29 2008-07-03 Po-Lin Ho Drawing machine
ITUD20130153A1 (it) * 2013-11-19 2015-05-20 Danieli Off Mecc Gruppo di traino per macchine trafilatrici
DE102016113686A1 (de) * 2016-07-25 2018-01-25 Ejp Maschinen Gmbh Ziehschlitten für eine Ziehmaschine
CN107299595B (zh) * 2017-07-21 2023-04-25 北京国铁桥梁技术咨询有限公司 一种桥梁预应力管道拔管穿束台车
CN109867163A (zh) * 2019-04-03 2019-06-11 徐州市三森威尔矿山科技有限公司 一种钢丝绳连续输送单元的夹持体结构
CN114769343B (zh) * 2022-04-27 2023-08-08 江西宏泰铜业有限公司 一种双工位紫铜棒高效润滑拉拔加工装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1911157A (en) * 1927-12-28 1933-05-23 Union Drawn Steel Company Mechanism for drawing metal
US3116865A (en) * 1962-02-01 1964-01-07 Hackethal Draht & Kabelwerk Ag Apparatus for drawing metal tubing
DE2449579A1 (de) * 1974-10-18 1976-04-29 Kieserling & Albrecht Vorrichtung zum einspannen und ausziehen von langem profilmaterial
DE2732870C2 (de) * 1977-07-21 1982-11-25 Rudolf 4050 Mönchengladbach Pluntke Ziehmaschine mit ständig umlaufender Ziehkette
AT373175B (de) * 1981-11-20 1983-12-27 Tsni I Proektnoexperimentalny Vorrichtung fuer den vorschub von stabmaterial
US5346112A (en) * 1990-02-13 1994-09-13 Kabelmetal Electro Gmbh Capstan draw apparatus for periodically gripping and drawing an elongated member
IT1252904B (it) * 1991-12-24 1995-07-05 Danieli Off Mecc Gruppo tiro per trafila
US5533658A (en) * 1994-11-10 1996-07-09 Production Tube, Inc. Apparatus having replaceable shoes for positioning and gripping tubing
US5775417A (en) * 1997-03-24 1998-07-07 Council; Malcolm N. Coiled tubing handling apparatus
DE19947806B4 (de) * 1999-10-05 2014-12-11 Sms Meer Gmbh Kettenziehmaschine zum kontinuierlichen Ziehen von Ziehgut

Also Published As

Publication number Publication date
US6953136B2 (en) 2005-10-11
EP1355748A1 (de) 2003-10-29
JP4198994B2 (ja) 2008-12-17
DE10290051D2 (de) 2003-12-11
DE50201009D1 (de) 2004-10-21
JP2004520167A (ja) 2004-07-08
ATE276056T1 (de) 2004-10-15
US20040108352A1 (en) 2004-06-10
ES2229085T3 (es) 2005-04-16
WO2002055227A1 (de) 2002-07-18

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