EP2028153A1 - Treuil - Google Patents

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Publication number
EP2028153A1
EP2028153A1 EP07023066A EP07023066A EP2028153A1 EP 2028153 A1 EP2028153 A1 EP 2028153A1 EP 07023066 A EP07023066 A EP 07023066A EP 07023066 A EP07023066 A EP 07023066A EP 2028153 A1 EP2028153 A1 EP 2028153A1
Authority
EP
European Patent Office
Prior art keywords
drum
winch
axis
actuator
pivot axis
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
EP07023066A
Other languages
German (de)
English (en)
Other versions
EP2028153B1 (fr
Inventor
Maximilian Arzberger
Christian Herrmann
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.)
Bauer Maschinen GmbH
Original Assignee
Bauer Maschinen 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 Bauer Maschinen GmbH filed Critical Bauer Maschinen GmbH
Priority to AT07023066T priority Critical patent/ATE432910T1/de
Priority to EP07023066A priority patent/EP2028153B1/fr
Priority to DE502007000840T priority patent/DE502007000840D1/de
Priority to ES07023066T priority patent/ES2326558T3/es
Priority to CA2641652A priority patent/CA2641652C/fr
Priority to RU2008143654/11A priority patent/RU2393985C1/ru
Priority to US12/292,344 priority patent/US7753345B2/en
Priority to KR1020080115126A priority patent/KR101050785B1/ko
Priority to JP2008300294A priority patent/JP4939517B2/ja
Priority to CN2008101823852A priority patent/CN101445210B/zh
Publication of EP2028153A1 publication Critical patent/EP2028153A1/fr
Priority to HK09103578.5A priority patent/HK1125352A1/xx
Application granted granted Critical
Publication of EP2028153B1 publication Critical patent/EP2028153B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B66D1/365—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of pivotably mounted drums or barrels
    • 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

Definitions

  • the invention relates to a winch with a drum, a drum pivot bearing on which the drum is rotatably mounted about an axis of rotation, a support means on which the drum rotary bearing is pivotally mounted with the drum about at least one pivot about a pivot axis, and an actuator for active pivoting the drum about the pivot axis, according to the preamble of patent claim 1.
  • winches for delivery hoses, hydraulic hoses or electrical cables can be used.
  • delivery hoses with a relatively large hose diameter a clean hose winding is decisive for the wear.
  • a clean winding on the drum is decisive.
  • the inlet is also important for a clean winding on the drum, which in turn has an influence on the wear.
  • a generic winch is from the DE 103 43 079 B3 known.
  • This document describes a winch for operating a hoisting rope for supporting a tilling tool for a construction machine with a drum, a winch frame in which the drum is rotatably mounted about an axis of rotation, a winch, with respect to which the winch frame with the drum via a pivot about a pivot axis is pivotally mounted. Furthermore, an actuator for actively pivoting the drum about the pivot axis is provided.
  • the WO 03/053821 A1 describes a winch assembly with a pivotable about a pivot axis drum.
  • the pivot axis thereby cuts the drum axis, so that the drum axis when pivoting the drum performs a tumbling motion about the pivot axis.
  • For active pivoting of the drum hydraulic cylinders are provided.
  • the GB 2 296 001 A , the US 4,002,321 , the FR 2 278 619 A as well as the GB 21 32 971 A disclose further winch devices, each with a pivotable about a pivot axis drum. In these cases, hydraulic actuators are provided for actively pivoting the drum.
  • the GB 882 874 and the GB 1249 405 relate winches with pivoting drums, the pivoting is effected here by the cable force. In this case, additional elements for damping and / or limiting the pivoting movement are provided.
  • the object of the invention is to provide a winch with an actively pivotable drum, which is compact and space-saving and works reliably.
  • the winch according to the invention is characterized inter alia by the fact that the pivot axis extends within the drum, and the actuator is at least partially disposed within the drum.
  • a basic idea of the invention is to utilize the interior of the drum by receiving various elements, in particular the actuator. This results in a particularly compact and space-saving arrangement of the winds. Further, the arranged in the interior of the drum elements are particularly protected against external disturbances, such as mechanical effects and weather conditions and thus exposed to less wear. As a result, the life of the sensitive actuator in particular is increased, so that maintenance and repair costs for wear-related failures can be reduced. In addition allowed The resulting reliable operation of the winch also allows a longer continuous use without time and costly downtime.
  • the winch Due to the compact and robust arrangement of the winch, it can also be used effectively in confined spaces. In particular, it makes sense to arrange the winch on a mobile transport carrier with limited dimensions.
  • the winch invention is particularly advantageous for hoses, but also suitable for all types of ropes and electrical or data cables.
  • hoses for the element to be wound, without the invention being restricted thereto.
  • the pivotable mounting of the drum about a pivot axis makes it possible to largely optimize an inlet angle of the tube to the drum.
  • the entry angle can be chosen or changed so that a particularly reliable, accurate winding in a single or multi-layer winding and at the same time a particularly low wear are guaranteed.
  • the actuator can be realized in different ways. It is particularly advantageous if the actuator has a hydraulic element, in particular a hydraulic cylinder. With such an element can be exercised in a small space relatively large forces. As a result, particularly heavy and fully loaded drums can still be reliably moved. Furthermore, hydraulic cylinders are characterized by a very maintenance-friendly and reliable operation. Alternatively, however, the actuator can also be operated pneumatically or with an electric linear drive, for example with a toothed rack.
  • the actuator is articulated on the one hand to the drum pivot bearing and on the other hand to the support means.
  • the actuator can be articulated, for example, to a hub write the drum rotary bearing.
  • a pivot axis which extends within the drum.
  • the actuator can be conveniently located within the drum. In addition, this reduces the distances that the actuator has to handle for pivoting the drum. This reduces energy consumption and possible wear effects.
  • the angle between the pivot axis and the axis of rotation may be an acute angle or an obtuse angle. It is advantageous if the pivot axis is directed transversely to the axis of rotation. Suitably, however, the angle between the pivot axis and the axis of rotation is about 90 °.
  • the pivot axis is approximately perpendicular to an inlet plane of the tube, in which the tube, in particular during the up and / or unwinding on or moves from the drum. With such an arrangement, the entry angle can be optimized for particularly small Verschwenkungswinkeln the drum about the pivot axis.
  • the winch according to the invention is characterized inter alia by the fact that the pivot axis runs inside the drum.
  • the drum rotary bearing is mounted with the drum via a pivot joint on a support means.
  • a pivot joint can serve to receive a considerable part of the wind tensile forces, so that a pivoting of the drum about the pivot axis is possible with a particularly low expenditure of force.
  • two pivot joints are provided along the pivot axis for supporting the drum pivot bearing on the support means.
  • the actuator is at least partially disposed within the drum.
  • Such an arrangement allows a particularly compact construction of the winch with a special protection of the sensitive actuator from external mechanical influences.
  • a pivoting measuring device for measuring a pivoting, in particular a pivot angle, of the drum with respect to the support device.
  • the Verschwenkungsmess has a position encoder and / or an incremental encoder.
  • the inventively provided actuator for actively pivoting the drum in the pivot axis ensures a particularly reliable up and / or unwinding with little wear.
  • the actuator may, for example, have a gear that mechanically converts an inclination of the mast into a pivoting angle. It is particularly suitable, however, that the actuator has at least one hydraulic cylinder, which may be hinged on the one hand to a hub disc of the drum pivot bearing and on the other hand to the support means. This provides a particularly reliable and low-maintenance actuator.
  • the actuator on two hydraulic cylinders, which are hinged diametrically opposite each of the hub disc of the drum pivot bearing and on the support means. Such a diametrical arrangement, in particular against each other acting hydraulic cylinder, allows a particularly reliable and safe pivoting of the drum at high tensile forces.
  • a particularly useful embodiment of a winch according to the invention is characterized in that a length measuring device is provided for measuring a hose length wound up and / or unwound from the drum. With known dimensions of the winch and / or the hose, such length measurement may determine the position of a pending winding, i. an inlet point, to be closed with respect to a longitudinal axis of the drum. From this, in turn, the currently optimal pivoting angle can be determined and the drum are pivoted via the actuator accordingly. Thus, a particularly low-wear winding can be achieved even with very wide drums.
  • a particularly precise pivoting of the drum is finally made possible according to an embodiment of the invention in that a control device is provided for controlling the actuator, which is in particular connected to the Verschwenkungsmess worn.
  • the Verschwenkungsmess worn may alternatively or additionally be in communication with the length measuring device.
  • the winch according to the invention is advantageously a freewheel winch or a freefall winch with residual draw and / or automatic tow rope.
  • the support means has a C-shaped cross-section with two retaining arms, on each of which a pivot pin, the drum pivot bearing is held.
  • a very stable construction of the winch can be realized at low cost of materials.
  • the hose is particularly easy to take out.
  • the two retaining arms which are articulated via a respective pivot pin on the hub disc of the drum rotary bearing, ensure a uniform distribution of the mechanical loads on the entire surface of the hub disc. This reduces stress conditions that can lead to defects.
  • the arrangement of the two pivot pins for forming the pivot joints and an articulation on the hub disc on the one hand and on the support means on the other hand, allow a course of the pivot axis within the drum, so that the sensitive pivot joints are largely shielded from external influences and their reliability is increased.
  • a hose or cable connection which extends at least partially substantially in the axis of rotation of the drum.
  • Hoses for conveying fluid media for example suspensions, or for supplying hydraulic or cooling fluid can be connected to such a connection.
  • the connection of cables for information transmission or for electrical supply is possible.
  • a so-called rotary feedthrough ensures a reliable connection between the fixed and the rotating part.
  • the invention is characterized in that a winch according to the invention is provided.
  • the winch for operating a rope for carrying a tillage tool or for carrying a hose or cable for conveying material or for hydraulic or electrical supply provided.
  • a development of a construction machine according to the invention is that a tilting device is provided, with a mast with respect to a base transversely, in particular with respect to a direction of the hose and / or an axis extending through the mast and the base body, tilted.
  • a tilting device allows the mast with respect to the main body with a bank angle of up to 10 °, preferably up to 5 °, incline and make holes and optionally piles with a corresponding inclination to the horizontal.
  • a tilt measuring device is provided for measuring a transverse inclination of the mast with respect to the main body, which is connected to a control device of an actuator of the winch, wherein the actuator can serve for pivoting the drum according to the invention.
  • the winch is arranged on the base body.
  • the winch is disposed on a part of the base body which is not tiltable by the tilting device relative to the base body.
  • Fig. 1 to 4 show a winch according to the invention 1.
  • the winch 1 has a cylindrical drum 10 for receiving a hose or the like.
  • a profile 12 in the form of a protruding corrugation for the defined guidance and winding of the hose (not shown) is provided on the surface of the drum 10.
  • the drum 10 is flanged by means of a drive motor, not shown, which is flanged to an eccentric base 17 is rotationally driven about a rotation axis 13, wherein the rotation axis 13 coincides with the longitudinal axis of the cylindrical drum 10.
  • a drum outlet 39 the hose exits laterally from the drum 10 and into a connecting line 37 a.
  • the connecting line 37 leads to a rotary feedthrough 36 on the axis of rotation 13 of the drum 10.
  • the rotary feedthrough 36 co-rotating with the drum 10 forms a direct transition to a fixed connection 35, via which the hose can be connected to external devices, for example a pump.
  • a drum rotary bearing 20 the drum 10 is rotatably mounted on a hub disc 25.
  • a support means 50 which is formed as a fork with C-shaped cross-section and two support arms 55, 55 ', attached via two pivot joints 40, 40'.
  • the pivot joints 40, 40 ' are each formed on the support arms 55, 55' as hinge joints with pivot pins.
  • the support device 50 is articulated via the pivot joints 40, 40 'on the hub disc 25 pivotally.
  • the pivot axis 43 is formed by the connecting line between the pivot joints 40, 40 'and is perpendicular to the axis of rotation 13 of the drum 10.
  • the pivot joints 40, 40' and the pivot axis 43 are within the drum 10.
  • an actuator 30 is provided, which is designed as a hydraulic cylinder.
  • the piston rod of the hydraulic cylinder is articulated to the support means 50 and the hub disc 25.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Jib Cranes (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Support Of The Bearing (AREA)
EP07023066A 2007-11-28 2007-11-28 Treuil Active EP2028153B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
AT07023066T ATE432910T1 (de) 2007-11-28 2007-11-28 Winde
EP07023066A EP2028153B1 (fr) 2007-11-28 2007-11-28 Treuil
DE502007000840T DE502007000840D1 (de) 2007-11-28 2007-11-28 Winde
ES07023066T ES2326558T3 (es) 2007-11-28 2007-11-28 Torno.
CA2641652A CA2641652C (fr) 2007-11-28 2008-10-23 Treuil
RU2008143654/11A RU2393985C1 (ru) 2007-11-28 2008-11-06 Лебедка
US12/292,344 US7753345B2 (en) 2007-11-28 2008-11-17 Winch
KR1020080115126A KR101050785B1 (ko) 2007-11-28 2008-11-19 윈치
JP2008300294A JP4939517B2 (ja) 2007-11-28 2008-11-26 ウィンチ
CN2008101823852A CN101445210B (zh) 2007-11-28 2008-11-28 一种绞盘及一种建筑机械
HK09103578.5A HK1125352A1 (en) 2007-11-28 2009-04-17 Winch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07023066A EP2028153B1 (fr) 2007-11-28 2007-11-28 Treuil

Publications (2)

Publication Number Publication Date
EP2028153A1 true EP2028153A1 (fr) 2009-02-25
EP2028153B1 EP2028153B1 (fr) 2009-06-03

Family

ID=39027447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07023066A Active EP2028153B1 (fr) 2007-11-28 2007-11-28 Treuil

Country Status (11)

Country Link
US (1) US7753345B2 (fr)
EP (1) EP2028153B1 (fr)
JP (1) JP4939517B2 (fr)
KR (1) KR101050785B1 (fr)
CN (1) CN101445210B (fr)
AT (1) ATE432910T1 (fr)
CA (1) CA2641652C (fr)
DE (1) DE502007000840D1 (fr)
ES (1) ES2326558T3 (fr)
HK (1) HK1125352A1 (fr)
RU (1) RU2393985C1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9783399B2 (en) 2012-01-27 2017-10-10 Liebherr Components Biberach Gmbh Rope winch

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US20090084605A1 (en) * 2007-09-28 2009-04-02 Cmte Development Limited Indexing for coiled tubing drilling rig
CN102211742B (zh) * 2011-05-18 2014-02-05 上海三一科技有限公司 多层缠绕绳槽卷筒加工方法
CN102249163A (zh) * 2011-07-20 2011-11-23 山河智能装备股份有限公司 一种卷扬助力装置
US8820718B2 (en) * 2012-09-13 2014-09-02 Jamey Weidner Winch mount for all-terrain vehicle
US9719632B2 (en) 2012-09-13 2017-08-01 Jamey Weidner Winch mount
US9217234B2 (en) * 2013-03-13 2015-12-22 Harnischfeger Technologies, Inc. Reel with stepped configuration
US9963327B2 (en) * 2015-05-18 2018-05-08 Flexcrane, Inc. Frustoconical drum winch for lifting loads with hook reduced approximation lifting height
LU92730B1 (en) * 2015-06-04 2016-12-05 Ipalco Bv Device for servicing an aircraft on the ground
CN105692480A (zh) * 2016-04-18 2016-06-22 贵州大学 一种具有防滑功能的矿井提升机卷筒
FI129025B (fi) * 2016-06-16 2021-05-14 Konecranes Global Oy Köysinostimen nostojärjestely
EP3279130A1 (fr) * 2016-08-01 2018-02-07 KONE Corporation Grille de roue de poulie
US10435962B2 (en) * 2016-08-03 2019-10-08 Cameron International Corporation Top-mounted compensator for use in a motion compensation system
EP3369693B1 (fr) * 2017-03-03 2020-04-01 Goodrich Corporation Mécanisme de vis à inversion automatique pour l'enroulement de câble
CN107298398A (zh) * 2017-06-29 2017-10-27 捷胜海洋装备股份有限公司 吸砂绞车
CN107381254A (zh) * 2017-09-04 2017-11-24 徐工集团工程机械有限公司 柔性管线绞盘及桩工机械设备
CN107604968B (zh) * 2017-10-20 2023-09-01 江苏徐工工程机械研究院有限公司 可摆动多层多排软管绞盘机构及配置该机构的双轮铣槽机
US10173870B1 (en) * 2017-12-12 2019-01-08 Hall Labs Llc Swivel winch rotated via an actuator in response to pressure sensor data
KR102295560B1 (ko) * 2019-11-28 2021-08-31 유한회사 삼주 크레인용 와이어로프 해권 장치
DE102021108695B4 (de) 2021-04-08 2022-10-27 Scrapetec Gmbh Vorrichtung mit Führungseinheit zur Führung eines Fördergurtes

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WO2003053821A1 (fr) * 2001-12-13 2003-07-03 Foeckersperger Walter Dispositif de treuil a cable dote d'un treuil pivotant
DE10343079B3 (de) * 2003-09-17 2005-05-19 Bauer Maschinen Gmbh Winde für eine Baumaschine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9783399B2 (en) 2012-01-27 2017-10-10 Liebherr Components Biberach Gmbh Rope winch

Also Published As

Publication number Publication date
JP2009132538A (ja) 2009-06-18
DE502007000840D1 (de) 2009-07-16
ES2326558T3 (es) 2009-10-14
KR20090055480A (ko) 2009-06-02
CA2641652C (fr) 2013-01-08
CN101445210A (zh) 2009-06-03
EP2028153B1 (fr) 2009-06-03
HK1125352A1 (en) 2009-08-07
KR101050785B1 (ko) 2011-07-26
CN101445210B (zh) 2012-06-13
US7753345B2 (en) 2010-07-13
RU2393985C1 (ru) 2010-07-10
CA2641652A1 (fr) 2009-05-28
US20090134373A1 (en) 2009-05-28
JP4939517B2 (ja) 2012-05-30
ATE432910T1 (de) 2009-06-15
RU2008143654A (ru) 2010-05-20

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