EP1273546A2 - Tambour d'enroulement de câble - Google Patents

Tambour d'enroulement de câble Download PDF

Info

Publication number
EP1273546A2
EP1273546A2 EP02014130A EP02014130A EP1273546A2 EP 1273546 A2 EP1273546 A2 EP 1273546A2 EP 02014130 A EP02014130 A EP 02014130A EP 02014130 A EP02014130 A EP 02014130A EP 1273546 A2 EP1273546 A2 EP 1273546A2
Authority
EP
European Patent Office
Prior art keywords
drum
rope
grooves
slope
cable
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
EP02014130A
Other languages
German (de)
English (en)
Other versions
EP1273546A3 (fr
EP1273546B1 (fr
Inventor
Ralf Brutschin
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.)
Rotzler GmbH and Co KG
Original Assignee
Rotzler GmbH and Co KG
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 Rotzler GmbH and Co KG filed Critical Rotzler GmbH and Co KG
Publication of EP1273546A2 publication Critical patent/EP1273546A2/fr
Publication of EP1273546A3 publication Critical patent/EP1273546A3/fr
Application granted granted Critical
Publication of EP1273546B1 publication Critical patent/EP1273546B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/26—Arrangements for preventing slipping of winding
    • B65H75/265—Reels with grooves or grooved elements inhibiting aligned or orderly winding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/30—Rope, cable, or chain drums or barrels

Definitions

  • the invention relates to a cable drum in the preamble of claim 1 specified genus.
  • JP 09156887 A and JP 11263592 A are rope drums known, the opposite at both ends have helical grooves so that a rope on both drum sides in axially opposite directions is wound up, causing axial forces on the rope drum be made smaller.
  • WO 86/01189 is a rope winding device a cylindrical drum known, the drum at least by a part of their circumference first circumferential grooves for Includes the innermost rope layer. Also are second grooves provided that have a smaller diameter than the first grooves and are able to have a final strand record, which with the innermost end of the Rope is connected, but a correspondingly lower Has diameter.
  • the second grooves are like this formed in the base of the first grooves that the innermost rope layer progressively from a first end of the Unwinds drum to the opposite second end and the end strand progressively after unwinding the rope from the second end to the first end of the drum.
  • the invention has for its object a rope drum of the generic type to create a rope both clockwise and counterclockwise on the Drum can be wound.
  • the intersecting grooves in the slope areas allow it, a rope both clockwise as well against this wind up on the drum. Therefore are no different for different winding directions Keep rope drums available, as has been the case up to now was necessary.
  • the rope drum according to the invention is can be used much more universally.
  • the Slope, d. H. the longitudinal offset of neighboring Grooves about 1 to 1.1 times the diameter of the winding Seils corresponds and that in the longitudinal direction of the Rope drum touching adjacent grooves.
  • two parallel areas on the drum body and two slope areas are arranged.
  • the parallel areas can have an axial offset to each other have half the slope.
  • the rope is wrapped around the drum an offset that is 1 to 1.1 times the rope diameter corresponds so that the rope is tight on the drum is wound up.
  • Fig. 1 shows a schematic representation of a cable drum 1 with a drum axis 22, a drum body 21, an upper drum wall 12 and a lower drum wall 13. On the drum body 21 of the cable drum 1 can to be wound up a rope.
  • the drum body 21 with Grooves is provided.
  • the surface of the drum body 21 is circumferentially parallel to the drum axis 22 in four Areas divided: Two parallel areas 2 and 3, in which Grooves 4 and 5 run parallel to drum walls 12 and 13 and two slope areas 6 and 7, the slope areas 6 and 7 have grooves 8 and 10 around one positive angles to the horizontal and grooves 9 and 11 which are inclined by a negative angle.
  • the Parallel areas 2 and 3 each cover about 35% to 40% the surface of the drum body and the slope areas 6 and 7 each about 10% to 15%.
  • the grooves 8, 9, 10 and 11 are inclined so that they have one end to a groove 4 of the Parallel area 2 and with the other end to a groove 5 of the parallel area 3, the grooves 8 and 9 in the slope area 6 and the grooves 10 and 11 in Cross slope area 7 in each case.
  • the filler wedge 14 has a width that corresponds to the slope c and Filling wedge 15 has a width that corresponds to the axial offset b corresponds.
  • a wedge 16 attached, which extends from the slope area 7 the parallel area 3 extends to the slope area 6. The function of the filler wedges 14 and 15 and the wedge 16 will be explained later.
  • the rope If the rope has reached the lowest groove 4, it will be in the Slope area 7 through the ramp 16 to an approximately raised by twice the rope diameter larger diameter, so that a second layer of rope is wound on the first can be.
  • the second rope layer is against the first rope layer from the lower drum wall 13 to the upper Drum wall 12 wound up. Once the rope is the top one Reached drum wall 12, the filler wedges 14 and 15 that the rope in the distance between the drum wall 14th and the upper rope wrap of the first layer can be.
  • a cable route 20 is shown, which at Wind the rope in the opposite direction results, i.e. when winding the rope in Fig. 4 from the right to the left.
  • the rope runs from the rope inlet opening 19 through a groove 4 to a groove 8 in the slope area 6, from there in a groove 5 in the parallel area 3 via a groove 10 in Slope area 7 to parallel area 2, where there is a Wrapping the drum body 21 in a groove 4 below the first groove 4 runs.
  • the inlet openings 17 and 19 in parallel area 2 in the upper drum wall 12 be arranged, the inlet opening 17 to the Slope area 6 is adjacent and the inlet opening 19 to the Gradient area 7.
  • This variant eliminates the filler wedge 14 because the rope over the entire width of the Parallel area 2 abuts the upper drum wall 12.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Electric Cable Installation (AREA)
EP02014130A 2001-07-05 2002-07-01 Tambour d'enroulement de câble Expired - Lifetime EP1273546B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10132611A DE10132611A1 (de) 2001-07-05 2001-07-05 Seiltrommel
DE10132611 2001-07-05

Publications (3)

Publication Number Publication Date
EP1273546A2 true EP1273546A2 (fr) 2003-01-08
EP1273546A3 EP1273546A3 (fr) 2003-07-23
EP1273546B1 EP1273546B1 (fr) 2006-01-18

Family

ID=7690717

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02014130A Expired - Lifetime EP1273546B1 (fr) 2001-07-05 2002-07-01 Tambour d'enroulement de câble

Country Status (6)

Country Link
US (1) US6601794B2 (fr)
EP (1) EP1273546B1 (fr)
AT (1) ATE316061T1 (fr)
CA (1) CA2392437C (fr)
DE (2) DE10132611A1 (fr)
ES (1) ES2256364T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7343958B1 (en) 2005-04-04 2008-03-18 Amarr Company Overhead door lift system
EP2125598B9 (fr) * 2007-02-01 2013-01-16 Deep Tek Winch IP Limited Ensemble de tambour de treuil et procédé de bobinage d'une ligne
DE202011001845U1 (de) 2011-01-24 2012-04-30 Liebherr-Components Biberach Gmbh Seiltrommel und Seilrolle für Faserseiltriebe
US9127492B2 (en) 2011-08-23 2015-09-08 Raynor Mfg. Co. Cable drum construction of door lift mechanism for multiple horizontal panel garage door with disproportionally heavy top portion
JP6683209B2 (ja) * 2018-01-16 2020-04-15 コベルコ建機株式会社 ウインチドラム及びこれを備えたクレーン

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB776007A (en) * 1954-09-30 1957-05-29 George Franklin Le Bus Sr Improvements in cable winding apparatus
US3391879A (en) * 1966-02-10 1968-07-09 Le Bus Royaklty Company Non-crushing multi-layer cable spooling method and apparatus therefor
US4519556A (en) * 1984-06-19 1985-05-28 Walter Timoschuk Universal cable winding drum
JP2000198678A (ja) * 1998-12-29 2000-07-18 Seibu Electric & Mach Co Ltd ウインチ装置
JP2001163586A (ja) * 1999-12-10 2001-06-19 Seibu Electric & Mach Co Ltd ウインチ装置用巻胴

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US726147A (en) * 1903-02-21 1903-04-21 Kern Dodge Support for coiled wire.
US1408463A (en) * 1921-04-29 1922-03-07 Miles Lewis Carlisle Winding drum
US1555544A (en) * 1924-06-05 1925-09-29 Anthony Co Spool
US1822422A (en) * 1929-09-05 1931-09-08 Richardson Herbert Leonard Winding drum
US1984604A (en) * 1933-01-21 1934-12-18 Columbus Mckinnon Chain Compan Hoist drum
US2330086A (en) * 1941-07-12 1943-09-21 John R Shoffner Reel for electric cables
US3266748A (en) * 1963-11-06 1966-08-16 Le Bus Royalty Company Expanding hoist drum
GB2162811B (en) 1984-08-06 1987-10-14 Lebus Int Eng Ltd Cable winding apparatus
AT389322B (de) * 1987-01-09 1989-11-27 Evg Entwicklung Verwert Ges Vorrichtung zum waermebehandeln eines kontinuierlich fortbewegten metalldrahtes
US5335883A (en) * 1993-02-23 1994-08-09 Apco Power-Unit Corporation Overhead door cable winding drum

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB776007A (en) * 1954-09-30 1957-05-29 George Franklin Le Bus Sr Improvements in cable winding apparatus
US3391879A (en) * 1966-02-10 1968-07-09 Le Bus Royaklty Company Non-crushing multi-layer cable spooling method and apparatus therefor
US4519556A (en) * 1984-06-19 1985-05-28 Walter Timoschuk Universal cable winding drum
JP2000198678A (ja) * 1998-12-29 2000-07-18 Seibu Electric & Mach Co Ltd ウインチ装置
JP2001163586A (ja) * 1999-12-10 2001-06-19 Seibu Electric & Mach Co Ltd ウインチ装置用巻胴

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 10, 17. November 2000 (2000-11-17) -& JP 2000 198678 A (SEIBU ELECTRIC &MACH CO LTD), 18. Juli 2000 (2000-07-18) *
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 23, 10. Februar 2001 (2001-02-10) & JP 2001 163586 A (SEIBU ELECTRIC & MACH CO LTD), 19. Juni 2001 (2001-06-19) *

Also Published As

Publication number Publication date
US6601794B2 (en) 2003-08-05
CA2392437C (fr) 2006-09-19
ATE316061T1 (de) 2006-02-15
EP1273546A3 (fr) 2003-07-23
DE50205625D1 (de) 2006-04-06
CA2392437A1 (fr) 2003-01-05
US20030006337A1 (en) 2003-01-09
ES2256364T3 (es) 2006-07-16
EP1273546B1 (fr) 2006-01-18
DE10132611A1 (de) 2003-01-30

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