EP1231179A2 - Fixation amovible d' un câble à un tambour à câble - Google Patents

Fixation amovible d' un câble à un tambour à câble Download PDF

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Publication number
EP1231179A2
EP1231179A2 EP02090045A EP02090045A EP1231179A2 EP 1231179 A2 EP1231179 A2 EP 1231179A2 EP 02090045 A EP02090045 A EP 02090045A EP 02090045 A EP02090045 A EP 02090045A EP 1231179 A2 EP1231179 A2 EP 1231179A2
Authority
EP
European Patent Office
Prior art keywords
rope
drum
cable
contact surface
groove
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Withdrawn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
EP02090045A
Other languages
German (de)
English (en)
Other versions
EP1231179A3 (fr
Inventor
Karl Dipl.-Ing. Zacharias
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.)
Demag Cranes and Components GmbH
Original Assignee
Demag Cranes and Components 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 Demag Cranes and Components GmbH filed Critical Demag Cranes and Components GmbH
Publication of EP1231179A2 publication Critical patent/EP1231179A2/fr
Publication of EP1231179A3 publication Critical patent/EP1231179A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B66D1/34—Attachment of ropes or cables to drums or barrels

Definitions

  • the invention relates to a releasable attachment of a rope to a rope drum according to the preamble of claim 1.
  • the known rope end fastening has the disadvantage that it is relatively wide, d. H. seen radially inside, it requires a lot of space inside the cable drum. Besides, that is Fastening the end of the rope requires assembly.
  • the object of the invention is a releasable attachment of a rope to a To create a rope drum that is radially narrow and easy to assemble.
  • the object of the invention is achieved in that along the rope groove Viewed from the contact surface then the contact surface inside the Rope drum in the rope drum wall a recess for at least partially Recording the rope thickening is formed and that the rope thickening in the The fastening position of the rope end lies against the bottom of the recess.
  • a high degree of installation friendliness results when the through opening, the Well and the contact surface along the rope groove or the imaginary Extension of the rope groove are arranged, that with its rope thickening ins Inside of the rope drum, the rope end inserted around a cross to the rope groove as well as Rope extending imaginary axis is pivoted into its fastening position.
  • the production can be further simplified if the rope drum in the Metal casting process is made.
  • the rope thickening is designed as a press clamp.
  • a good fixation of the press clamp in the recess is achieved if this is cylindrical and with its outer surface linear at the bottom of the depression is applied.
  • the figures show a cable drum 1 with one in the drum surface molded rope groove 2, in which the rope 3 (Fig. 2 and 3) is guided. Show in particular the figures show the rope groove end 102.
  • the rope drum 1 is in the metal casting process manufactured and formed in one piece. 1 also shows that the cable groove 2 is widened at the cable groove end 102 so that over an angular range two turns of rope lie directly next to each other, i.e. not separated by a web are.
  • 2 and 3 show a steady increase in the depth of the rope groove 2 at Rope groove end 102 along the rope groove 2 to a mouth 4. The mouth 4 directly adjoins an abutment surface 5.
  • the contact surface 5 can essentially in this or as shown in Fig. 2, arranged at a short distance parallel to this his.
  • the contact surface 5 thus extends essentially transversely to the cable groove 2 inside the Rope drum 1.
  • the contact surface 5 is on one inside the cable drum 1 trained continuous radial thickening 12 of the cable drum wall arranged.
  • radial thickening 12 extends over an angular range of less than 45 degrees.
  • the rope 3 carries - as shown in FIGS. 2 and 3 - on his on the rope drum 1 fastening end of a rope thickening 13 in the form of a press clamp 14.
  • Fig. 2 shows the fastening process of the rope 3 in conjunction with Fig. 3. So the rope end with the press clamp 14 is passed through the through opening 8 from the outside pushed through, the end of the rope essentially parallel to the center plane 6 runs. Then the rope 3 is in its fastening position in the recess 9 swung in (about an imaginary axis running transversely to the rope 3 by an angle of 90 degrees). In the fastening position, the press clamp 14 is almost complete taken from the recess 9. It is - as Fig. 3 shows - linear with the Outer jacket on the bottom 9. In the corner 11 there is a positive connection, which the Press clamp 14 holds in the recess 9.
EP02090045A 2001-02-07 2002-02-01 Fixation amovible d' un câble à un tambour à câble Withdrawn EP1231179A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10107390A DE10107390C1 (de) 2001-02-07 2001-02-07 Lösbare Befestigung eines Seils an einer Seiltrommel
DE10107390 2001-02-07

Publications (2)

Publication Number Publication Date
EP1231179A2 true EP1231179A2 (fr) 2002-08-14
EP1231179A3 EP1231179A3 (fr) 2005-09-21

Family

ID=7674348

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02090045A Withdrawn EP1231179A3 (fr) 2001-02-07 2002-02-01 Fixation amovible d' un câble à un tambour à câble

Country Status (3)

Country Link
US (1) US20020104918A1 (fr)
EP (1) EP1231179A3 (fr)
DE (1) DE10107390C1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101927968A (zh) * 2010-09-27 2010-12-29 中国葛洲坝集团机械船舶有限公司 内壁压绳式钢丝绳卷筒

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6981670B2 (en) * 2003-04-15 2006-01-03 Great Stuff, Inc Reel having apparatus for improved connection of linear material
DE10350942B3 (de) * 2003-10-30 2005-06-02 Demag Cranes & Components Gmbh Lösbare Befestigung eines Seiles an einer Seiltrommel
US7513452B2 (en) * 2004-04-06 2009-04-07 Zhejiang Topsun Control Co., Ltd. Winding, securing and positioning mechanism for a come-along
US20070289217A1 (en) * 2006-05-18 2007-12-20 Arrow Tru-Line, Inc Overhead door cable assembly with molded cable stop
CN103648959B (zh) * 2010-12-01 2019-08-16 塞昆特高性能产品公司 绞盘总成
JP5813376B2 (ja) * 2011-05-31 2015-11-17 株式会社ハイレックスコーポレーション ウインドレギュレータ
US9120656B2 (en) * 2012-06-14 2015-09-01 Warn Industries, Inc. Rope anchor for a winch
US20140124719A1 (en) * 2012-11-05 2014-05-08 Trinity Industries, Inc. Horizontal Drum Winch
US9156665B2 (en) 2013-03-13 2015-10-13 Warn Industries, Inc. Pulling tool
US9463965B2 (en) * 2013-03-13 2016-10-11 Warn Industries, Inc. Pulling tool
US10538896B2 (en) * 2015-02-27 2020-01-21 Caterpillar Global Mining Llc Hoist drum for power shovel
US20170291787A1 (en) * 2016-04-08 2017-10-12 925599 Alberta Ltd. Method and apparatus for coiling a continuous rod
USD839527S1 (en) 2016-11-29 2019-01-29 Horizon Global Americas Inc. Winch housing
USD844927S1 (en) 2017-07-10 2019-04-02 Horizon Global Americas Inc. Winch housing
CN208510615U (zh) * 2017-08-29 2019-02-19 亿丰综合工业股份有限公司 用以收纳窗帘绳体的卷线轮及具有该卷线轮的动力模块
US10807842B2 (en) * 2018-02-12 2020-10-20 Hall Labs Llc Wedge-style line clamp
TWI701061B (zh) * 2019-06-25 2020-08-11 振鋒企業股份有限公司 鋼索式止墜器
US11772942B1 (en) * 2019-07-26 2023-10-03 Automatic Devices Company Modular lift system
US11708250B2 (en) * 2020-01-22 2023-07-25 Caterpillar Inc. Retention system for a line on a spool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1533556A (en) * 1925-01-14 1925-04-14 Reading Chain And Block Corp Hoist-cable-securing device
US1913508A (en) * 1929-08-03 1933-06-13 Phillips James Le Roy Cable anchoring means for drums
US2053976A (en) * 1933-03-01 1936-09-08 Columbus Mckinnon Chain Compan Detent means for cable drums
US2329943A (en) * 1941-06-12 1943-09-21 Columbus Mckinnon Chain Corp Means for securing cables to hoist drums

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1533556A (en) * 1925-01-14 1925-04-14 Reading Chain And Block Corp Hoist-cable-securing device
US1913508A (en) * 1929-08-03 1933-06-13 Phillips James Le Roy Cable anchoring means for drums
US2053976A (en) * 1933-03-01 1936-09-08 Columbus Mckinnon Chain Compan Detent means for cable drums
US2329943A (en) * 1941-06-12 1943-09-21 Columbus Mckinnon Chain Corp Means for securing cables to hoist drums

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101927968A (zh) * 2010-09-27 2010-12-29 中国葛洲坝集团机械船舶有限公司 内壁压绳式钢丝绳卷筒

Also Published As

Publication number Publication date
DE10107390C1 (de) 2002-08-22
US20020104918A1 (en) 2002-08-08
EP1231179A3 (fr) 2005-09-21

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