CA2798576A1 - Rope guiding device for a rope winch - Google Patents

Rope guiding device for a rope winch Download PDF

Info

Publication number
CA2798576A1
CA2798576A1 CA2798576A CA2798576A CA2798576A1 CA 2798576 A1 CA2798576 A1 CA 2798576A1 CA 2798576 A CA2798576 A CA 2798576A CA 2798576 A CA2798576 A CA 2798576A CA 2798576 A1 CA2798576 A1 CA 2798576A1
Authority
CA
Canada
Prior art keywords
rope
cable
guide element
guiding device
axle
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
CA2798576A
Other languages
French (fr)
Other versions
CA2798576C (en
Inventor
Walter Schroeder
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.)
Olko Maschinentechnik GmbH
Original Assignee
Olko Maschinentechnik 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 Olko Maschinentechnik GmbH filed Critical Olko Maschinentechnik GmbH
Publication of CA2798576A1 publication Critical patent/CA2798576A1/en
Application granted granted Critical
Publication of CA2798576C publication Critical patent/CA2798576C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
    • B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

Cable-guiding device (11) for a cable winch having a cable drum (1), which can be rotated about an axis (9), for winding or unwinding a cable (4), wherein a guide element provided with a plurality of cable-guiding rollers (17a, b) can be moved parallel to the axis of the cable drum. This cable-guiding device is simple and robust in design, can be retrofitted to multi-layer cable winches, requires no adjustment work and nevertheless damps the vibrations in the cable. In the cable section situated in front of the cable drum, an additional mass is integrated in a play-free manner radially with respect to the cable in order to effectively suppress vibrations of the cable in the region of the natural frequency thereof. The integrated mass is formed by the mass of the floatingly guided guide element itself, with it being possible to change this mass, depending on the operating conditions, by means of additional weights which can be releaseably fastened to the guide element.

Claims (10)

1. A rope guiding device for a rope winch with a rope drum that can be rotated about an axle for reeling-up or unreeling a rope, on which a guide element provided with several rope guiding rollers can be moved parallel to the axle of the rope drum, characterized in that - the rope guiding rollers (17 a - c) are arranged such in the guide element (12, 13) that the rope (4) runs between the rope guiding rollers (17 a - c) backlash-free at least in the direction of the axle of the rope drum, and - that the guide element (12, 13) is guided floating parallel to the axle (9) of the rope drum (1), so that exclusively the forces which are transferred from the rope (4) to the guiding rollers (17 a - c) produce a motion of the guide element (12, 13) parallel to the axle (9) of the rope drum (1).
2. The rope guiding device according to Claim 1, characterized in that the guide element (12, 13) comprises at least three rope guiding rollers (17 a -c) with parallel roller axles (16 a - c), wherein between two outer rope guiding rollers (17 a, b) with roller axles (16 a, b) offset in the rope direction (18), a further rope guiding roller (17 c) is arranged, which constrains the rope (4) between the two outer rope guiding rollers (17 a, b).
3. The rope guiding device according to claim 2, characterized in that the space between the roller axle (16 a, b) of at least one of the two outer rope guiding rollers (17 a, b) and of the roller axle (16 c) of the further roller (17c) is adjustable.
4. The rope guiding device according to any of the Claims 1 to 3, characterized in that the guide element (12, 13) comprises a roller housing (12) with two sides (15 a, b) that are reciprocally spaced apart, between which the roller axles (16 a - c) of the rope guiding rollers (17 a - c) extend.
5. The rope guiding device according to any of the Claims 1 to 4, characterized in that the guide element (12, 13) is guided floating by means of a linear guide (19) parallel to the axle (9) of the rope drum (1).
6. The rope guiding device according to any of the Claims 1 to 5, characterized in that the guide element (12, 13) comprises a guide carriage (13), which is guided floating by means of a rail guide (19) parallel to the axle (9) of the rope drum (1).
7. The rope guiding device according to any of the Claims 1 to 6, characterized in that the guide element (12, 13) consists of heavy metal.
8. The rope guiding device according to any of the claims 1 to 7, characterized in that at least one supplementary weight is detachably attached to the guide element (12, 13).
9. The rope guiding device according to any of the Claims 1 to 8, characterized in that the length (25) of the rope guiding rollers (17 a - c) in direction of the roller axles (16 a - c) is larger than or equal to the difference of the radius of the rope coil (5 a - c) of the rope (4) which is reeled-up and unreeled from the rope drum (1).
10. A rope winch with a rope drum that can be rotated about an axle for reeling-up or unreeling a rope, characterized in that the rope winch comprises a rope guiding device pursuant to one or several of the Claims 1 to 9.
CA2798576A 2010-06-11 2011-05-20 Rope guiding device for a rope winch Expired - Fee Related CA2798576C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010023400.1 2010-06-11
DE201010023400 DE102010023400A1 (en) 2010-06-11 2010-06-11 Rope guiding device for a winch
PCT/EP2011/058230 WO2011154236A1 (en) 2010-06-11 2011-05-20 Cable-guiding device for a cable winch

Publications (2)

Publication Number Publication Date
CA2798576A1 true CA2798576A1 (en) 2011-12-15
CA2798576C CA2798576C (en) 2016-02-09

Family

ID=44454732

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2798576A Expired - Fee Related CA2798576C (en) 2010-06-11 2011-05-20 Rope guiding device for a rope winch

Country Status (6)

Country Link
EP (1) EP2539271B1 (en)
CA (1) CA2798576C (en)
DE (1) DE102010023400A1 (en)
RU (1) RU2529583C2 (en)
WO (1) WO2011154236A1 (en)
ZA (1) ZA201207008B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201205986D0 (en) * 2012-04-03 2012-05-16 Deep Tek Ip Ltd Apparatus and method
RU2668101C1 (en) * 2017-08-10 2018-09-26 Государственное бюджетное образовательное учреждение высшего образования "Альметьевский государственный нефтяной институт" Lifting system of drilling installation
CN110872068A (en) * 2019-11-16 2020-03-10 中国海洋大学 Steel cable buffering device of marine winch
CN116020890B (en) * 2023-03-30 2023-07-18 上海电气集团腾恩驰科技(苏州)有限公司 Wire drawing guider for cable production, wire drawing method and wire drawing production line

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU57634A1 (en) * 1939-01-15 1939-11-30 С.И. Бойченко Rope guide in the cargo winch drum
US2453184A (en) * 1947-12-29 1948-11-09 Green & Berry Inc Cable spooling device for well drilling rigs
GB1268484A (en) 1968-06-28 1972-03-29 Brian John Bellhouse Improvements relating to non-return valves particularly as prosthetics
AT297989B (en) * 1969-11-06 1972-04-25 Dickertmann Hebezeugfabrik A G Cable guide device for cable hoists, cable drives or the like.
SE403276B (en) * 1976-02-19 1978-08-07 Hegglund & Soner Ab WINDING LEAD DEVICE FOR WINDING A FLEXIBLE ELEMENT ON A WINDING DEVICE EXV A WINCH
EP0116026B1 (en) * 1983-01-05 1987-11-19 André Brusselle Device for detecting the tension or force exerted on a cable or the like on which is fixed for example a fishing net
NO153255C (en) * 1983-09-26 1986-02-12 Elkem As DEVICE FOR CONTROL POOLING BY STAALTAU E.L. ON A ROTABLE DRUM.
DE3827078A1 (en) * 1988-08-10 1990-02-15 Hatlapa Uetersener Maschf WINDING DEVICE FOR WINCHES
SU1654210A1 (en) * 1989-06-16 1991-06-07 Государственный Институт По Проектированию Предприятий Железорудной Промышленности "Кривбасспроект" Guide arrangement for elevating vessels
RU2196724C2 (en) * 2001-04-10 2003-01-20 Буданов Станислав Васильевич Wire rope guide
CN101549839B (en) * 2009-05-18 2011-04-13 杭州天铭机电工具有限公司 Rope guider

Also Published As

Publication number Publication date
EP2539271B1 (en) 2014-04-23
EP2539271A1 (en) 2013-01-02
RU2529583C2 (en) 2014-09-27
WO2011154236A1 (en) 2011-12-15
ZA201207008B (en) 2013-05-29
DE102010023400A1 (en) 2011-12-15
CA2798576C (en) 2016-02-09
RU2012147917A (en) 2014-07-20

Similar Documents

Publication Publication Date Title
CA2798576A1 (en) Rope guiding device for a rope winch
CN106458549B (en) Cable wire crane
US20130240809A1 (en) Cable winch device
CN103608280A (en) Tensioning arrangement for a traction means of an elevator
JP7362739B2 (en) Rope guide device, electric hoist and crane system
CN104030172A (en) Derrick mast mechanism and tower crane
CN107010554B (en) Multifunctional rope arranging device
KR20180086234A (en) System and spooling device for winding rope on winch drum
CN103370271B (en) Comprise the elevator device that 4:1 lanyard is arranged
KR101455296B1 (en) Pull in winch system
US9551368B2 (en) Spooling machine
HRP20170177T1 (en) Method for reducing the transfer of vibrations to a cutter suction dredger generated by a cutter head and cutter suction dredger on which such method is applied
KR20130019654A (en) Sensor package for winch device
CN102381627B (en) Hoisting mechanism
CN103342292B (en) Gantry crane with underneath type windlasses, three trolleys and four hanging points
CN203295068U (en) Underneath-type three-trolley four-suspension centre portal crane for winch
ITPD20120082A1 (en) MOTORIZED SHOOT FOR THE MOVEMENT OF STAGES AND ACCESSORIES OF STAGE
CA3017815C (en) Crane trolley
CN202897905U (en) Suspension type hoist
CN204198301U (en) Arm tower crane integral installation hoists row's rope structure
CN201002942Y (en) Crane wire rope arranging device
KR101358135B1 (en) Mooring rope guide roller for a ship
EP3243999A1 (en) Structure for supporting and moving a sheet of an industrial door
CN217676562U (en) Hydraulic capstan with protective structure
CN221821496U (en) Cable paying-off bracket

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20130409

MKLA Lapsed

Effective date: 20200831