EP0208884A2 - Dérouleur pour tambours de câble - Google Patents

Dérouleur pour tambours de câble Download PDF

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Publication number
EP0208884A2
EP0208884A2 EP86107237A EP86107237A EP0208884A2 EP 0208884 A2 EP0208884 A2 EP 0208884A2 EP 86107237 A EP86107237 A EP 86107237A EP 86107237 A EP86107237 A EP 86107237A EP 0208884 A2 EP0208884 A2 EP 0208884A2
Authority
EP
European Patent Office
Prior art keywords
rail
cable
cable drum
roller
dispenser 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.)
Withdrawn
Application number
EP86107237A
Other languages
German (de)
English (en)
Other versions
EP0208884A3 (fr
Inventor
Johannes Lübbering
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 EP0208884A2 publication Critical patent/EP0208884A2/fr
Publication of EP0208884A3 publication Critical patent/EP0208884A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • B65H49/20—Package-supporting devices
    • B65H49/24—Rollers

Definitions

  • the invention relates to a cable reel dispenser for the paired application of rolls to the flanges of the cable drums, consisting of at least one rail, on which two rolls are mounted transversely to the longitudinal direction thereof, one of which is deliverable in relation to the other in the longitudinal direction of the rail to shorten the distance , see. DE-OS 32 39 128.
  • Cable drum dispensers of the aforementioned type are used to lift larger cable drums that cannot be lifted, for example, by means of a forklift, and cannot be rolled easily.
  • a rail with the two rollers is placed, which are initially at such a distance that they can reach under the flange standing on the base on both sides. Then the distance between the two rollers is shortened by the feed device on the one roller until the drum flange in question has been lifted and cleared of the ground, so that after lifting over both flanges, the cable drum is supported on the rollers in this way and rotated in the circumferential direction can.
  • a known cable drum dispenser of the type mentioned above consists of two parallel rails, between which a first roller is fixed.
  • the second, changeable roller which can be moved in the longitudinal direction of the two parallel rails, is arranged on a holder which can be removed from the rails. If this holder is removed, the entire structure can be placed on the relevant flange of the cable drum by sliding both rails in the longitudinal direction to the right and left of the cable drum flange until the fixed roller comes into contact with the flange. Then the roll, which can be removed via the holder, is attached to the two parallel rails, which can be positively locked with the contours attached to it.
  • the position-changeable roll in the longitudinal direction of the two parallel rails can then be advanced in the direction of the fixed roll until the drum flange is raised and cleared of the ground. It is understood that such devices must always be used in pairs so that the second flange of the cable drum can be raised in the same way.
  • the known device cannot be used if the cable winding on the drum with its outer winding position is flanged approximately flush with the cable drum, which occasionally occurs when the cable has not yet been unwound. Then you can not get under the cable winding with the inner rail, and you have to look for other ways to lift the full cable drum.
  • the invention is therefore based on the object of improving a cable drum dispenser of the generic type in that the rail can be placed on the flanges from the outside with the support rollers in the direction parallel to the axis of the cable drum.
  • rollers project laterally on the rail on one side cantilever devices are supported on the rail.
  • a cable reel dispenser according to the invention is that the handling of the device is very simplified because the cantilevered support rollers can be pushed from the outside under the relevant drum flange on the single rail in their axial direction, which is parallel to the direction of the drum axis .
  • a simple lifting mechanism is provided on the position of the support roller, which is variable relative to the other, in order to be able to shorten the distance between the two support rollers in such a way that the cable drum flange in question is released from the substrate and rotated in the circumferential direction on the support rollers can.
  • the position-changeable rollers are suspended from a swivel lever, the swivel path of which is selected so that, during the infeed-swivel movement, the position-changeable roller describes a circular path section with an apex which is passed over to such an extent that in the swiveled-in end position of the position-changeable roller, self-locking is ensured by the Bearing force of the drum flange results.
  • the position-changeable roller cannot therefore be moved back from the swung-in end position into its swung-out end position without overcoming this bearing force.
  • both rollers on the single rail can be arranged so as to be adjustable in the longitudinal direction thereof, the roller which cannot subsequently be changed in position being pre-fixed on the rail by suitable form-locking devices. A further securing of the position is then no longer necessary because the cantilever devices, by means of which the rollers are attached to the rail on one side, can tilt due to the load on the rail guides and thereby secure themselves.
  • FIG. 1 shows an empty cable drum 1 with flanges 2, which are each supported on two supporting rollers 3 and 4 so that they can be rolled in the circumferential direction.
  • the two rollers 3 and 4 receiving one of the cable drum flanges 2 are mounted on a single rail 5, on which cantilever devices 6, which support the rollers 3 and 4, are fixed on one side.
  • the cantilever devices 6 can be adjusted along the longitudinal direction of the rail 5, which has longitudinal guides 7 for this purpose, and can be fixed by means of fixing devices 8.
  • the position of the front roller 3 in FIG. 1 can still be changed relative to the rear roller 4 in order to shorten or increase the distance, depending on whether the cable drum 1 should be raised or lowered over their flanges.
  • Each of the cantilever devices 6 has a base plate 8, over which the entire rail 5 can be supported.
  • the bottom plate 8 is therefore expediently provided on its underside with a non-slip covering or friction cams. Both on the fastening side and on the opposite side 8 flanges 9,1 0 project upwards on the base plate, the flange 1 0 lying towards the rail 5 still having outwardly directed webs 11, so that on the outside of the flange 1o a U-shaped receptacle for the rail 5 is formed.
  • two swivel levers 12 and 13 are mounted coaxially to one another near the base plate 8, which, for example, sit on a common axis, not shown in the drawing, and are kept at a distance via a spacer sleeve 16.
  • the pivot levers 12 and 13 each carry the front support roller 3, which can therefore describe a circular path around the bearing axis of these levers 12 and 13 due to the pivoting movement of the levers 12 and 13.
  • a hand lever 14 is fixedly attached to the outer pivot lever 12 lying towards the rail 5, which is cranked outwards or is fixed on the pivot lever 12 via a suitable spacer bolt in such a way that it can be pivoted in a vertical plane above the rail 5 while driving the pivot levers 12 and 13.
  • Fig. 1 shows the pivoted position of the support rollers 3, in which the hand lever 14 is arranged substantially parallel to the rails 5 and rests almost on the top thereof. In this position, the hand lever 14 engages in a bracket 15 which is attached to the top of the rail 5. This fixation of the lever 14 not only serves to fix the associated support roller 3 in the pivoted-in end position, but above all also to fix the hand lever 14 when the device is being transported.
  • Fig. 2 now shows in solid lines the pivoted end position of the support roller 3 on the rail 5.
  • dash-dotted lines in Fig. 2 the pivoted end position of this roller 3 is shown, and you can see that between these two end positions, the roller 3 one Describes a circular path section over an angle of almost 180 ° and thereby overcomes an upper vertex.
  • This apex lies approximately in the middle of the pivoting path, whereby it is important that the roller 3 still performs a clear downward movement towards the pivoted-in end position so that the roller cannot be pivoted back into the pivoted-out end position without overcoming the bearing force when the cable drum flange is loaded. This results in a self-locking effect, due to which the pivotable roller 3 is held down in the pivoted position.
  • the hand lever 14 makes it possible to lift even heavy cable drums by hand, which is due to a suitable lever-length ratio.
  • the hand lever 14, which together with the associated pivot lever 12 can be pivoted about the same axis, is several times longer than the pivot lever 12 and 13 of the same length.

Landscapes

  • Unwinding Of Filamentary Materials (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
EP86107237A 1985-07-16 1986-05-28 Dérouleur pour tambours de câble Withdrawn EP0208884A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3525292 1985-07-16
DE19853525292 DE3525292C1 (de) 1985-07-16 1985-07-16 Kabeltrommelabroller

Publications (2)

Publication Number Publication Date
EP0208884A2 true EP0208884A2 (fr) 1987-01-21
EP0208884A3 EP0208884A3 (fr) 1987-08-05

Family

ID=6275851

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86107237A Withdrawn EP0208884A3 (fr) 1985-07-16 1986-05-28 Dérouleur pour tambours de câble

Country Status (2)

Country Link
EP (1) EP0208884A3 (fr)
DE (1) DE3525292C1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641265A1 (fr) * 1989-01-04 1990-07-06 Supervox Sa Devidoir pour fils, tuyaux ou analogues
CN107887846A (zh) * 2017-12-22 2018-04-06 无锡市创恒机械有限公司 电缆双滚轮收放机构
CN110518491A (zh) * 2019-09-06 2019-11-29 国网山东省电力公司龙口市供电公司 一种石墨润滑放线接地滑车
CN111646305A (zh) * 2020-06-30 2020-09-11 临沂矿业集团菏泽煤电有限公司 一种线缆回收架
CN113911819A (zh) * 2021-09-27 2022-01-11 深圳供电局有限公司 放线装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014101450U1 (de) 2014-03-27 2015-06-30 CIMCO-Werkzeugfabrik Carl Jul. Müller GmbH & Co. KG Abrollvorrichtung für Kabeltrommeln
CN115207836A (zh) * 2022-07-05 2022-10-18 国网江苏省电力有限公司无锡供电分公司 一种大段长高压电力电缆同步放线器及使用方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1346335A (fr) * 1962-10-29 1963-12-20 Thomson Houston Comp Francaise Dispositif d'enroulement de fil sur des bobines
GB1035994A (en) * 1962-06-20 1966-07-13 Gen Cable Corp Trunnion roll type cable reel takeup stand
DE7418551U (de) * 1974-10-03 Lancier P Kg AbroUbock für Kabeltrommeln
DE3239128A1 (de) * 1982-10-22 1984-04-26 Johannes 4836 Herzebrock Lübbering Kabeltrommelabrollvorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7418551U (de) * 1974-10-03 Lancier P Kg AbroUbock für Kabeltrommeln
GB1035994A (en) * 1962-06-20 1966-07-13 Gen Cable Corp Trunnion roll type cable reel takeup stand
FR1346335A (fr) * 1962-10-29 1963-12-20 Thomson Houston Comp Francaise Dispositif d'enroulement de fil sur des bobines
DE3239128A1 (de) * 1982-10-22 1984-04-26 Johannes 4836 Herzebrock Lübbering Kabeltrommelabrollvorrichtung

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2641265A1 (fr) * 1989-01-04 1990-07-06 Supervox Sa Devidoir pour fils, tuyaux ou analogues
CN107887846A (zh) * 2017-12-22 2018-04-06 无锡市创恒机械有限公司 电缆双滚轮收放机构
CN110518491A (zh) * 2019-09-06 2019-11-29 国网山东省电力公司龙口市供电公司 一种石墨润滑放线接地滑车
CN111646305A (zh) * 2020-06-30 2020-09-11 临沂矿业集团菏泽煤电有限公司 一种线缆回收架
CN111646305B (zh) * 2020-06-30 2022-09-02 临沂矿业集团菏泽煤电有限公司 一种线缆回收架
CN113911819A (zh) * 2021-09-27 2022-01-11 深圳供电局有限公司 放线装置

Also Published As

Publication number Publication date
DE3525292C1 (de) 1986-12-04
EP0208884A3 (fr) 1987-08-05

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