EP1132156A2 - Support pour une machine à profiler - Google Patents

Support pour une machine à profiler Download PDF

Info

Publication number
EP1132156A2
EP1132156A2 EP01103709A EP01103709A EP1132156A2 EP 1132156 A2 EP1132156 A2 EP 1132156A2 EP 01103709 A EP01103709 A EP 01103709A EP 01103709 A EP01103709 A EP 01103709A EP 1132156 A2 EP1132156 A2 EP 1132156A2
Authority
EP
European Patent Office
Prior art keywords
stand
base plate
base
tool
undercut
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.)
Granted
Application number
EP01103709A
Other languages
German (de)
English (en)
Other versions
EP1132156B1 (fr
EP1132156A3 (fr
Inventor
Hartwig Hiestermann
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.)
VAI Seuthe GmbH
Original Assignee
VAI Seuthe 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 VAI Seuthe GmbH filed Critical VAI Seuthe GmbH
Publication of EP1132156A2 publication Critical patent/EP1132156A2/fr
Publication of EP1132156A3 publication Critical patent/EP1132156A3/fr
Application granted granted Critical
Publication of EP1132156B1 publication Critical patent/EP1132156B1/fr
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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0818—Manufacture of tubes by drawing of strip material through dies
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
    • B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers

Definitions

  • the invention relates to a tool stand arrangement for a profiling device consisting of a pedestal on which at least one Tool-carrying pair of tool stands consisting of a front Stand and a rear stand are arranged, which front Stand in a direction transverse to the machining direction of the profiling device running guide arranged engaging and with its base plate is held attached to the pedestal.
  • profiling devices are used, for example, as part of a pipe welding system used to manufacture longitudinally welded pipes. With such a profiling device, for example, this is done successively Roll a sheet metal strip into the desired tube shape before the contiguous Butt joints are welded together.
  • Such a tool stand arrangement is based on a base, which can be a removable disk, for example, on the one in pairs or several pairs of tool stands in the machining direction of the profiling device are arranged side by side. Every pair of tool stands carries the appropriate shaping tools, for example Rolls with which the continuous sheet metal strip is processed.
  • Every pair of tool stands carries the appropriate shaping tools, for example Rolls with which the continuous sheet metal strip is processed.
  • the base plate of the front stand facing towards the rear stand Side has a clamping projection, which for fastening the Base plate on the pedestal in a vertical direction undercut acting at the top and serving as an abutment Undercut engages and that the base plate in the area of its front Face is fixed to the base braced.
  • attachment takes place the base of the front stand on its front without further accessible side and not on the two, to neighboring Intermediate stand sides of the base plate. Therefore needs between a pair of tool stands and an intermediate stand Distance to be observed, so that the base plate is accessible is guaranteed in this area.
  • the claimed Tool stand only an actual clamping one side of the base plate, namely on the front, easily accessible.
  • the side of the base plate opposite this side is held in a clamp bearing, which is formed by forming an in The projection of the base plate pointing in the direction of the rear stand of the front stand, which is in an undercut, which is in the vertical direction is designed to act as an undercut, engages.
  • the fasteners for fastening the base plate of the front Stands in the area of its front side on the pedestal are expedient one or more fastening bolts, their clamping direction deviating from the vertical towards the rear stand and thus is provided obliquely. With such a design can also have a certain clamping force over the Base plate of the front stand towards the clamp bearing are exercised.
  • the fastening bolts are expediently placed around the base assigned camp pivotally arranged so that this remain loosened about their pivot axis remain on the base.
  • a pair of tool stands 1 otherwise not shown in detail Profiling device is used to hold and drive two as Roll trained tools 2, 3.
  • the tool stand pair 1 is Part of a profiling device for creating pipes that are made from a Sheet metal strip 4, which is successively formed into the desired shape, getting produced.
  • the tool stand pair 1 consists of a front stand 5 and a rear stand 6, each on a base plate 7 and 8 respectively a serving as a base plate 9 are attached. On the Removable plate 9 are several in the processing direction of the metal strip 4 such pairs of tool stands arranged.
  • the rear stand 6 is, as shown in Figure 2 in an enlarged and Partially cut representation recognizable, via vertically inserted fastening bolts 10 connected to the removable plate 9.
  • the base plate 7 of the front stand 5 points to the base plate 8 of the rear Stand 6 facing side a wedge-shaped, by a bevel 11 formed projection 12, which is formed in a complementary Undercut 13 of the base plate 8 of the rear stand 6 engages.
  • the undercut 13 acts as an undercut, so that with its projection 12 in the undercut 13 introduced base plate 7 in this direction is kept safe.
  • the base plate 7 is in the area of front accessible side through two eyebolts 14, one of which only one can be seen in the figures on the basis of the selected representation is clamped with the removable plate 9.
  • the eyebolts 14 are formed by a on a radial insert bearing 15 of the interchangeable plate 9 an eye pivotally articulated threaded rod 16 on which to clamp the base plate 7 with the interchangeable plate 9 each have a fastening nut 17 is screwed on.
  • the eyebolts 14 are after one Loosen the fastening nuts 17 in the direction of the arrow shown in FIG. 2 pivotable downwards so that this is a removal of the front stand 5 do not hinder. Furthermore, the fasteners remain 14 on the removable plate 9, so this is not easily lost can go.
  • the pivot axis of the eyebolts 14 is arranged in order to enable the eyebolts 14 to be tightened obliquely, as shown in Figure 2.
  • the Base plate 7 on its front accessible side a paragraph 18, on the clamping force of the fastening nuts 17 with their washers 19 acts, this paragraph 18 offset to the pivot axis of the Eyebolts 14 or the insert bearing 15 is arranged.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
  • Clamps And Clips (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
EP20010103709 2000-03-04 2001-02-15 Support pour une machine à profiler Expired - Lifetime EP1132156B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20004112U DE20004112U1 (de) 2000-03-04 2000-03-04 Werkzeugständeranordnung für eine Profiliereinrichtung
DE20004112U 2000-03-04

Publications (3)

Publication Number Publication Date
EP1132156A2 true EP1132156A2 (fr) 2001-09-12
EP1132156A3 EP1132156A3 (fr) 2002-08-28
EP1132156B1 EP1132156B1 (fr) 2005-03-23

Family

ID=7938335

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010103709 Expired - Lifetime EP1132156B1 (fr) 2000-03-04 2001-02-15 Support pour une machine à profiler

Country Status (2)

Country Link
EP (1) EP1132156B1 (fr)
DE (1) DE20004112U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012005750B4 (de) 2012-03-23 2015-05-07 W + K Industrie Technik Gmbh & Co. Kg Werkzeugständeranordnung für eine Profiliereinrichtung
DE202012002945U1 (de) 2012-03-23 2013-06-25 W + K Industrie Technik Gmbh & Co. Kg Werkzeugständeranordnung für eine Profiliereinrichtung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949586A (en) * 1973-10-26 1976-04-13 Klaus Neumann Rolling mill frame, in particular a universal rolling mill frame
EP0320465A2 (fr) * 1988-09-23 1989-06-14 Oto Mills S.P.A. Machine de profilage à rouleaux
EP0389736A2 (fr) * 1989-03-31 1990-10-03 Oto Mills S.P.A. Machine de profilage à rouleaux
DE4403337A1 (de) * 1993-10-20 1995-04-27 Kusakabe Electric & Mach Co Formgestellanordnung zur Herstellung eines Rohres durch Elektro-Widerstandsschweißung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2905948A1 (de) 1979-02-16 1980-08-28 Arenco Bmd Maschfab Profiliermaschine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949586A (en) * 1973-10-26 1976-04-13 Klaus Neumann Rolling mill frame, in particular a universal rolling mill frame
EP0320465A2 (fr) * 1988-09-23 1989-06-14 Oto Mills S.P.A. Machine de profilage à rouleaux
EP0389736A2 (fr) * 1989-03-31 1990-10-03 Oto Mills S.P.A. Machine de profilage à rouleaux
DE4403337A1 (de) * 1993-10-20 1995-04-27 Kusakabe Electric & Mach Co Formgestellanordnung zur Herstellung eines Rohres durch Elektro-Widerstandsschweißung

Also Published As

Publication number Publication date
EP1132156B1 (fr) 2005-03-23
DE20004112U1 (de) 2000-05-31
EP1132156A3 (fr) 2002-08-28

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