EP0128902B1 - Drahthaspel-verlegearm - Google Patents

Drahthaspel-verlegearm Download PDF

Info

Publication number
EP0128902B1
EP0128902B1 EP83903529A EP83903529A EP0128902B1 EP 0128902 B1 EP0128902 B1 EP 0128902B1 EP 83903529 A EP83903529 A EP 83903529A EP 83903529 A EP83903529 A EP 83903529A EP 0128902 B1 EP0128902 B1 EP 0128902B1
Authority
EP
European Patent Office
Prior art keywords
rollers
guiding arm
wire
guiding
spatial curve
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
EP83903529A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0128902A1 (de
Inventor
Bernhard Heimann
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.)
Fried Krupp AG
Original Assignee
Fried Krupp 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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of EP0128902A1 publication Critical patent/EP0128902A1/de
Application granted granted Critical
Publication of EP0128902B1 publication Critical patent/EP0128902B1/de
Expired legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/02—Winding-up or coiling
    • B21C47/10—Winding-up or coiling by means of a moving guide
    • B21C47/14—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum
    • B21C47/143—Winding-up or coiling by means of a moving guide by means of a rotating guide, e.g. laying the material around a stationary reel or drum the guide being a tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/76—Depositing materials in cans or receptacles
    • B65H54/80—Apparatus in which the depositing device or the receptacle is rotated

Definitions

  • the invention relates to a wire reel laying arm provided with a roller guide for the wire, in which the roller guide is curved according to a space curve and formed by a plurality of profiled rollers arranged on the laying arm, each on the convex side of the space curve at the location of the largest one Curvature are arranged.
  • a wire reel laying arm of this type is previously known from DE-B-2814143.
  • This laying arm has two rows of profile rolls which are arranged in each row adjoining one another in such a way that they form the only guide for the wire running between the two rows.
  • This laying arm is structurally and technically complex and also has the disadvantage that the rollers wear differently due to different loads.
  • the invention is based on the task of designing a wire reel laying arm of the type mentioned at the outset in such a way that an exact and low-wear wire guide is made possible with relatively little effort.
  • the solution to the problem consists in the features of the characterizing part of claim 1.
  • the invention has the advantage that an exclusively rolling friction is achieved with a small number of rollers. Nevertheless, the new laying arm is not only suitable for laying thinner, but especially thicker wires, even going beyond the known wire rod thicknesses. It is possible to adapt the roll diameter to different loads and conditions.
  • the laying arm is designed as a tube also provides additional security against the wire jumping out.
  • the design of the laying arm according to the invention as a pipe not only enables a particularly simple, functional and safe construction, but also an exchange of the new laying arm for one of the laying pipes, as they are widely used in existing systems and quickly because of the strong friction on the pipe wall wear out.
  • the tubular laying arm 1 of a wire reel receives at its upper end 2, which is rotatably mounted on the wire reel, the stretched wire coming from a roller train and forms it in the course of the space curve into endless ring windings which emerge at its lower end 3.
  • the laying pipe 1 which has an inner diameter of 40 mm, as shown in FIG. 1, eight profiled rollers 4 are arranged over its length, the center distance of which is between 250 and 300 mm. The smaller distance applies to the area of the laying pipe in which it has the greatest curvature.
  • the laying pipe 1 has a recess 5 on the convex side, into which the rollers 4 engage with play, as can be seen from FIGS. 2 and 3.
  • the laid wire is steel wire with a diameter of 22mm.
  • the rollers 4 are mounted on an axle 6 by means of encapsulated ball bearings 7 and are therefore easily exchangeable in that the axle 6 is designed as a plug-in axle and is fastened with nuts 8.
  • the fastening is supported on both sides of the legs of a U-shaped clamp 10 each provided with a bore 9, which wraps around the laying pipe 1 and is fastened to this by welding seams 11.
  • the ball bearings 7 are lubricated centrally via corresponding channels in the axis 6 via a lubricating nipple 12.
  • the wire 13 is cooled to the required extent by spray nozzles, not shown, which in addition to the rollers 4, the cooling medium in the recesses 5 in the direction of movement of the wire 13 inject.
  • the wire 13 is only supported against the rollers 4 during the passage through the laying arm 1, as can be seen from FIG.
  • the tube that forms the laying arm serves only to hold the rollers 4 and at the same time to securely shield the wire and possibly also to pass on the cooling medium. It can be bent in a known manner according to an existing template according to the space curve provided.
  • the recesses 5 are then cut out at the locations provided for the rollers 4 and then the clamps 10 for the rollers 4 are initially only clamped on.
  • the clamps 10 are then aligned in such a way that the normal to curvature 14 is perpendicular to the axis of rotation of the rollers 4, as is indicated in FIG.
  • rollers 4 are arranged where the space curve has its greatest curvature at the point in question.
  • the result of this is that the ball bearings 7 are only loaded radially and thus have a long service life.
  • the number and size of the rollers 4 depend on the respective load, as they result from the thickness and the speed of the wire.
  • the relevant clamp 10 is fastened to the laying arm 1 in an adjustable manner, which can be done in the simplest way by means of at least one fastening screw displaced in the laying pipe 1, which extends through an elongated hole arranged in the clamp 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Electric Cable Installation (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
EP83903529A 1982-12-15 1983-11-26 Drahthaspel-verlegearm Expired EP0128902B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3246420 1982-12-15
DE3246420A DE3246420C2 (de) 1982-12-15 1982-12-15 Drahthaspel-Verlegearm

Publications (2)

Publication Number Publication Date
EP0128902A1 EP0128902A1 (de) 1984-12-27
EP0128902B1 true EP0128902B1 (de) 1987-04-01

Family

ID=6180739

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83903529A Expired EP0128902B1 (de) 1982-12-15 1983-11-26 Drahthaspel-verlegearm

Country Status (10)

Country Link
US (1) US4557428A (ja)
EP (1) EP0128902B1 (ja)
JP (1) JPS60500084A (ja)
AU (1) AU2268083A (ja)
CA (1) CA1204102A (ja)
DE (1) DE3246420C2 (ja)
ES (1) ES284473Y (ja)
GR (1) GR78706B (ja)
IT (1) IT1169985B (ja)
WO (1) WO1984002294A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4139910B4 (de) * 1991-12-04 2005-07-14 Rieter Ingolstadt Spinnereimaschinenbau Ag Bandkanal
WO2025090507A1 (en) * 2023-10-23 2025-05-01 Cerro Wire Llc Wire barrel packing system and method of use

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE577699C (de) * 1933-06-02 Schloemann Akt Ges Aufrollmaschine fuer Eisen- und Metallbaender fuer den Wickelbund bei Walzwerken
US694003A (en) * 1901-10-11 1902-02-25 Waclark Wire Company Rod-coiling apparatus.
US2868265A (en) * 1953-02-27 1959-01-13 Fed Machine And Welder Company Alternatively usable rotary and longitudinal material guiding means
US2723525A (en) * 1953-06-23 1955-11-15 Edmands Company Wire twisting machine
US3097812A (en) * 1960-12-15 1963-07-16 Vaughn Machinery Co Wire packaging machine
FR1341651A (fr) * 1962-09-20 1963-11-02 Dispositif de réception-dévidage pour assembleuse à simple torsion
US3282304A (en) * 1963-11-12 1966-11-01 American Pipe & Constr Co Wire uncoiling device
FR88593E (fr) * 1964-04-21 1967-02-24 Pirelli Procédé et installation pour la fabrication de câbles électriques sous-marins de très grandes longueurs
FR1433701A (fr) * 1964-04-21 1966-04-01 Pirelli Procédé et installation pour la fabrication de câbles électriques sous-marins de très grandes longueurs
FR1427150A (fr) * 1964-12-21 1966-02-04 Quillery Procédé pour le formage de cercles métalliques et machine pour la mise en oeuvre de ce procédé
DE1499041A1 (de) * 1966-10-08 1969-10-09 Frisch Kabel Und Verseilmaschb Vorrichtung zum Abnehmen von durchlaufendem strangfoermigem Gut von einem Speicher
US3490500A (en) * 1966-11-05 1970-01-20 Schloemann Ag Plant for the treatment of rolled wire from the roll heat
DE2039572A1 (de) * 1970-08-08 1972-02-17 Krupp Gmbh Drahtfuehrung
GB1547249A (en) * 1976-08-23 1979-06-06 Shell Int Research Method and means for handlint a flexible tube to reel and unreeel the tube with respect to a storage means
DE2814143C3 (de) * 1978-04-01 1981-01-22 Fried. Krupp Gmbh, 4300 Essen Verlegearm für Drahthaspel
JPS5920913B2 (ja) * 1980-01-24 1984-05-16 トヨタ自動車株式会社 内面シリコ−ン処理ホ−ス
US4332155A (en) * 1980-12-18 1982-06-01 Morgan Construction Company Rolling mill laying pipe
JPH0239606U (ja) * 1988-09-09 1990-03-16

Also Published As

Publication number Publication date
ES284473U (es) 1986-01-01
US4557428A (en) 1985-12-10
DE3246420C2 (de) 1986-05-22
JPS60500084A (ja) 1985-01-24
AU2268083A (en) 1984-07-05
GR78706B (ja) 1984-09-27
IT8324153A0 (it) 1983-12-14
IT8324153A1 (it) 1985-06-14
IT1169985B (it) 1987-06-03
WO1984002294A1 (fr) 1984-06-21
ES284473Y (es) 1986-08-01
DE3246420A1 (de) 1984-06-20
EP0128902A1 (de) 1984-12-27
CA1204102A (en) 1986-05-06

Similar Documents

Publication Publication Date Title
DE3817694C2 (ja)
DE3304783C2 (ja)
DE3320763A1 (de) Rollenlager
DE3633380C2 (ja)
DE3223278C2 (ja)
DE2814143C3 (de) Verlegearm für Drahthaspel
EP0128902B1 (de) Drahthaspel-verlegearm
DE2123529C3 (de) Rollenlager zur längsbeweglichen Lagerung eines Teiles auf einer ebenen Lauffläche, insbesondere Rollenumlaufschuh
DE2631808C2 (de) Kugelbüchse für Längsführungen
EP0639244B1 (de) Rollenlager
DE3039637A1 (de) Waelzlager-flachfuehrung
DE2435916C3 (de) Vorschub-Dreheinrichtung eines Pilgerschrittwalzwerkes
DE4140042C2 (de) Rollenumlaufeinheit
DE3046818C2 (de) Käfigring für Klemmkörper-Freiläufe
EP1767289A2 (de) Kühlvorrichtung
DE4407828C2 (de) Walze, insbesondere für Textilbehandlungsmaschinen
EP0976997B1 (de) Wellanker für Feuerfestmaterial
DE3516947A1 (de) Rollenlager fuer eine lineare bewegung
DE19739694C1 (de) Stützrollengerüst für Metall-, insbesondere Stahlstranggießanlagen
CH611393A5 (en) Circulating rolling-contact-element bearing
DE2913441C2 (de) Vorrichtung zum Führen und Abstützen des Gußstranges in Stranggießanlagen
DE19505740A1 (de) Kurvenrolle
DE2041860A1 (de) Spannhuelse fuer Haspeldorn mit kontinuierlich veraenderlicher,geschlossener Umlaufflaeche
DE1207269B (de) Vorrichtung zum dehnungsfreien Wenden eines Foerderband-Untertrums
DD214417A1 (de) Zylinderrollenkaefig fuer geradfuehrungen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE FR GB LU NL

17P Request for examination filed

Effective date: 19841115

17Q First examination report despatched

Effective date: 19860213

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE FR GB LU NL

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19871130

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19871130

Year of fee payment: 5

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19881126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19881130

BERE Be: lapsed

Owner name: FRIED. KRUPP G.M.B.H.

Effective date: 19881130

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19890601

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19890731

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST