EP0128902A1 - Drahthaspel-verlegearm. - Google Patents
Drahthaspel-verlegearm.Info
- Publication number
- EP0128902A1 EP0128902A1 EP83903529A EP83903529A EP0128902A1 EP 0128902 A1 EP0128902 A1 EP 0128902A1 EP 83903529 A EP83903529 A EP 83903529A EP 83903529 A EP83903529 A EP 83903529A EP 0128902 A1 EP0128902 A1 EP 0128902A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rollers
- wire
- distance
- laying
- arm according
- 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
Links
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.
- a wire reel laying arm of this type is previously known from DE-PS 28 14 143. This laying arm has two rows of profile rollers, which are arranged in each row next to each other so that they are the only guide for the between the two
- the invention has for its object to provide a wire reel laying arm of the type mentioned, which enables precise and low-wear wire routing 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 thin, but especially thicker wires, even going beyond the known wire rod thicknesses. It is possible to change the roll diameter to different Be adapt loads and conditions.
- the laying arm is designed as a tube, the tube having recesses into which the rollers engage with their profile at least to such an extent that the wire is at a distance from the tube wall at least in the region of the recess on both sides of the rollers.
- This design of the laying arm enables a particularly simple, functional and safe construction, which also enables the new laying arm to be exchanged for one of the laying pipes, as is often used in existing systems, and quickly wears out due to the strong friction on the pipe wall.
- Fig. 2 shows a longitudinal section through part of the
- Fig. 3 shows a cross section through the laying arm designed as a tube in the area of a role
- Fig. 4 shows another embodiment of the laying arm according to the invention in view.
- Wire reel picks up the stretched wire coming from a roller mill at its upper end, which is rotatably mounted on the wire hapel, 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, eight profiled rollers 4 are arranged, as shown in FIG. 1, distributed over its length, the center distance 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 wire laid is steel wire with a diameter of 22 mm.
- the rollers 4 are mounted on an axle 6 by means of encapsulated ball bearings 7, and are therefore easily interchangeable in that the axle 6 is designed as a plug-in axle and is fastened with nuts 8.
- the attachment 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 the latter by welds 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 into the recesses 5 in the direction of movement of the wire 13 inject
- the wire 13 When passing through the laying arm 1, the wire 13 is supported only against the rollers 4, as can be seen from FIG. 2.
- the tube that forms the laying arm only serves to hold the rollers 4 and at the same time to securely shield the wire and, if necessary, also to pass on the cooling medium. It can be bent in a known manner according to an existing template in accordance with 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. 3.
- 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. Number and size 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 at least one fastening screw displaced in the laying pipe 1, which extends through an elongated hole arranged in the clamp 10.
- the laying arm 1 ' consists of a pipe 15 which, at its upper end 2' is rotatably connected to the wire reel and extends in a straight line, to which length-adjustable arms 16 are pivotably attached.
- Each arm 16 has at its free end a U-shaped clamp 10 'carrying the roller 4.
- the clamps 10 ' are connected to the arms 16 via a ball joint 17, as a result of which the rollers 4 can be adjusted in any direction.
- the desired space curve is to be determined beforehand by appropriate pivoting, height and length adjustment of the arms 16.
- baffles between the rollers which are arranged on the convex side of the space curve and at a distance from it so that they come close to the rollers, as is the case, for. B. in the previous embodiment by the outer tubular part of the laying arm 1 is the case.
- the baffles will be attached to the clamps 10 'and at the same time serve to stabilize the laying arm 1'.
- the embodiment according to FIG. 4 has the advantage of slightly adapting the laying arm to different spatial curves.
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)
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3246420A DE3246420C2 (de) | 1982-12-15 | 1982-12-15 | Drahthaspel-Verlegearm |
| DE3246420 | 1982-12-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0128902A1 true EP0128902A1 (de) | 1984-12-27 |
| EP0128902B1 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 (de) |
| EP (1) | EP0128902B1 (de) |
| JP (1) | JPS60500084A (de) |
| AU (1) | AU2268083A (de) |
| CA (1) | CA1204102A (de) |
| DE (1) | DE3246420C2 (de) |
| ES (1) | ES284473Y (de) |
| GR (1) | GR78706B (de) |
| IT (1) | IT1169985B (de) |
| WO (1) | WO1984002294A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4139910B4 (de) * | 1991-12-04 | 2005-07-14 | Rieter Ingolstadt Spinnereimaschinenbau Ag | Bandkanal |
Family Cites Families (18)
| 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 |
| FR1433701A (fr) * | 1964-04-21 | 1966-04-01 | Pirelli | Procédé et installation pour la fabrication de câbles électriques sous-marins de très grandes longueurs |
| FR88593E (fr) * | 1964-04-21 | 1967-02-24 | 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 (de) * | 1988-09-09 | 1990-03-16 |
-
1982
- 1982-12-15 DE DE3246420A patent/DE3246420C2/de not_active Expired
-
1983
- 1983-10-18 GR GR72737A patent/GR78706B/el unknown
- 1983-11-08 ES ES1983284473U patent/ES284473Y/es not_active Expired
- 1983-11-26 EP EP83903529A patent/EP0128902B1/de not_active Expired
- 1983-11-26 AU AU22680/83A patent/AU2268083A/en not_active Abandoned
- 1983-11-26 JP JP58503783A patent/JPS60500084A/ja active Pending
- 1983-11-26 WO PCT/EP1983/000317 patent/WO1984002294A1/de not_active Ceased
- 1983-11-26 US US06/637,225 patent/US4557428A/en not_active Expired - Fee Related
- 1983-12-14 CA CA000443248A patent/CA1204102A/en not_active Expired
- 1983-12-14 IT IT24153/83A patent/IT1169985B/it active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO8402294A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2268083A (en) | 1984-07-05 |
| IT8324153A1 (it) | 1985-06-14 |
| IT1169985B (it) | 1987-06-03 |
| GR78706B (de) | 1984-09-27 |
| DE3246420C2 (de) | 1986-05-22 |
| JPS60500084A (ja) | 1985-01-24 |
| DE3246420A1 (de) | 1984-06-20 |
| ES284473U (es) | 1986-01-01 |
| ES284473Y (es) | 1986-08-01 |
| WO1984002294A1 (fr) | 1984-06-21 |
| US4557428A (en) | 1985-12-10 |
| IT8324153A0 (it) | 1983-12-14 |
| EP0128902B1 (de) | 1987-04-01 |
| CA1204102A (en) | 1986-05-06 |
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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 |
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| GRAA | (expected) grant |
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| 26N | No opposition filed | ||
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| BERE | Be: lapsed |
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| NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee | ||
| GBPC | Gb: european patent ceased through non-payment of renewal fee | ||
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