CA2798576A1 - Rope guiding device for a rope winch - Google Patents
Rope guiding device for a rope winch Download PDFInfo
- 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
Links
- 229910001385 heavy metal Inorganic materials 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract 1
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.
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)
| 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 | A kind of ship winch steel cable buffer device |
| 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 guide, method and production line for cable production |
Family Cites Families (11)
| 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 |
-
2010
- 2010-06-11 DE DE201010023400 patent/DE102010023400A1/en not_active Withdrawn
-
2011
- 2011-05-20 WO PCT/EP2011/058230 patent/WO2011154236A1/en not_active Ceased
- 2011-05-20 RU RU2012147917/11A patent/RU2529583C2/en not_active IP Right Cessation
- 2011-05-20 CA CA2798576A patent/CA2798576C/en not_active Expired - Fee Related
- 2011-05-20 EP EP11724146.3A patent/EP2539271B1/en active Active
-
2012
- 2012-09-18 ZA ZA2012/07008A patent/ZA201207008B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2798576C (en) | 2016-02-09 |
| WO2011154236A1 (en) | 2011-12-15 |
| ZA201207008B (en) | 2013-05-29 |
| RU2012147917A (en) | 2014-07-20 |
| RU2529583C2 (en) | 2014-09-27 |
| DE102010023400A1 (en) | 2011-12-15 |
| EP2539271B1 (en) | 2014-04-23 |
| EP2539271A1 (en) | 2013-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130409 |
|
| MKLA | Lapsed |
Effective date: 20200831 |