EP1577253A1 - Treuil de halage - Google Patents

Treuil de halage Download PDF

Info

Publication number: EP1577253A1
Authority: EP; European Patent Office
Prior art keywords: winch; cable; crane; rope; frame
Prior art date: 2004-03-19
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

EP04006744A

Other languages

German (de)

English (en)

Other versions

EP1577253B1 (fr

Inventor

Leonhard Weixler

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.)

2004-03-19

Filing date

2004-03-19

Publication date

2005-09-21

2004-03-19 Application filed by Bauer Maschinen GmbH filed Critical Bauer Maschinen GmbH

2004-03-19 Priority to AT04006744T priority Critical patent/ATE396139T1/de

2004-03-19 Priority to DE502004007220T priority patent/DE502004007220D1/de

2004-03-19 Priority to EP04006744A priority patent/EP1577253B1/fr

2005-09-21 Publication of EP1577253A1 publication Critical patent/EP1577253A1/fr

2008-05-21 Application granted granted Critical

2008-05-21 Publication of EP1577253B1 publication Critical patent/EP1577253B1/fr

2024-03-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- 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
- B66D1/02—Driving gear
- B66D1/08—Driving gear incorporating fluid motors
- 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

Definitions

the invention relates to a crane winch and a device for tillage according to the preamble of claim 7 with a crane on which a carrying cable is arranged.
the invention further relates to a method for lifting and lowering an element, in particular a soil treatment device, by means of a crane with a carrying rope, according to the generic term of claim 10.
EP 1 154 078 A2 is a drilling device with a Drilling tool, rotary and feed drives and hydraulically actuated Clamping means for fixing the drilling device known on a well casing.
the drilling device together with the various drives is by means of a suspension cable suspended on a boom or mast of a crane device. Since the drilling device in addition to the drilling tool and the has different drives, this is correspondingly heavy and the rope load in the suspension rope correspondingly high.
the known drilling device For tillage, it is necessary, the known drilling device to settle on the ground over the suspension rope and after completion of tillage by means of the support rope again from the ground, with the weight of the drilling device still the weight of removed cuttings can occur.
stinger rope lifting devices For lifting and lowering relatively heavy tillage equipment are also so-called “stinger rope” lifting devices known. These lifting devices have a Fixed rope on fixed length, in particular as a single rope can be executed. This single rope is, for example on a standard rope bottle, hung on a jib. at "stinger-rope" lifting equipment is the drilling depth through the Length of the boom limited. Especially with large drilling depths need the crane facilities because of the necessary large Boom lengths are therefore designed to be correspondingly large.
the object of the invention is to provide a crane winch, which is particularly versatile at relatively high loads and in particular allows the use of comparatively little complex crane devices.
a crane winch has a frame, one on it arranged cable suspension for connecting the frame with a Carrying rope, a cable drum mounted on the frame for receiving a winch cable, a winch drive for driving the cable drum and one located on the frame below the cable suspension Windseilablaufablauf interference, which has a flow point of the winch rope determines.
a basic idea of the invention is a crane winch to be provided, which can be suspended in the carrying cable of a crane device is.
the crane winch according to the invention must therefore in particular not for immediate attachment to a substructure of the Crane device or be provided on the boom.
the inventive Crane winch on a fixed rope as well as on a driven suspension cable are provided. Due to the fundamental independence of the crane winch invention from the crane device carrying it is the invention Crane winch particularly versatile.
the maximum load of the crane winch only through the design the crane winch itself and its suspension and not by the maximum load, if any, on the crane device given winds are given.
the inventive Crane winch unlike a stinger-rope hoist, the up and downable length and thus the Drilling depth basically only by the execution of the crane winch itself, but not by the dimensions of the crane device can be determined, crane devices with particularly low Boom length can be used. This can be especially true Use of crane devices to be advantageous on one Floating bodies, for example a pontoon, are mounted, because a low boom length at a Kränkung of the float leads to a small change of discharge.
each Means are understood, by means of which the frame with the carrying rope is connectable.
the rope suspension for direct attachment to the suspension rope which in principle as Single rope or can be designed as a multiple rope, be educated.
the cable suspension but also to hook on a hook, in particular a rope bottle, be provided, which is arranged on the supporting cable can be.
the rope suspension can be a particular in the frame arranged eyelet for receiving the hook.
the rope suspension may also have one or more suspension ropes, which run between the suspension cable and the frame.
the winch drive according to the invention for example, on the frame or be provided in the cable drum itself. He can in particular, have a motor gear.
the inventive Cable drum preferably has grooves for guiding the recorded Winch rope up.
the carrying rope and / or the winch rope are suitably designed as steel cables.
Winding cable drainage device which is also used as a winding device can be designated, such a device be understood that the incoming in the cable drum and runs from her running winch rope on the frame.
This winch cable drainage device is preferably designed so that a Tilting the winch when spooling is largely prevented.
Winch cable drainage device may in particular the cable drain point in terms of the frame, but basically also with respect other bodies.
the crane winch invention is that the cable drum between the rope suspension and the rope drainage device is arranged.
the winch cable drainage device has at least one run-off role, which is rotatably mounted on the frame.
two Provided drain rollers having parallel axes of rotation and between which the winch cable is feasible.
the least a functional role is suitably for the leadership of Winding cables executed.
a displacement slide is provided on the frame along a guide is displaceable, and that the sliding carriage at least having a pulley for guiding the winch rope.
the sliding carriage with the at least one pulley can in particular form a part of the winch cable drainage device. It is particularly preferred that the displacement slide two pulleys are mounted with parallel axes of rotation, between where the winch cable can be passed.
a sliding carriage with pulley can in particular be advantageous if a rotatable discharge roll firmly on Frame is provided, in which case the drain roller the expiry point of the winch rope on the frame can and which with the Sledge sliding pulley at the same time a clean Can ensure drumming of the winch rope.
the pulley suitably also the sliding carriage, arranged between the cable drum and the discharge roller. It is also particularly advantageous that the leadership of the sliding carriage parallel to the axis of rotation of the cable drum is arranged so that the sliding carriage with the at least one pulley parallel to the axis of rotation of the cable drum back and forth.
the displacement slide is formed freely displaceable along the guide.
an actuator for Moving the sliding carriage along the guide provided is. This allows a particularly precise tumbling the winch rope on the rope drum even at high rope loads be achieved.
the actuator is doing so formed such that the displacement of the sliding carriage synchronized with the rotation of the cable drum takes place.
a synchronization device can be provided be, preferably with both the actuator and communicates with the winch drive.
the actuator suitably have a drive spindle with which the See sliding carriage engaged.
the center of gravity of the crane winch lies roughly on a straight line between the drain point and a point of application of the carrying cable to the crane winch, especially on the frame.
Under the attack point can in particular the point of application of a bearing force on the Crane winch and / or understood on the frame.
the plane is preferably perpendicular to Rotary axis of the cable drum can run. In particular, can the plane is a symmetry plane of the frame, the cable drum and / or the rope drainage device.
An inventive device for tillage is characterized characterized in that the support cable according to the invention Crane winch is arranged. This can be related achieved with the crane winch advantages.
a tillage device i.e. a civil engineering tool such as a Drilling device or a trench wall cutter to be suspended.
the suspended on the winch cable tillage equipment In particular, a tillage tool, for example a drill and / or a cutting wheel, and a drive for having the drilling tool, which preferably formed hydraulically can be.
An inventive device for soil cultivation allows in particular an operation in which the Inclination of a boom of the crane essentially unchanged remains and the depth of soil treatment equipment only determined by the crane winch.
the crane it is possible for the crane to have a supporting rope of fixed length to provide for the suspension of the crane winch.
the crane has another winch and unwinding of the support rope relative to the crane.
These more winch can in particular be firmly connected to the crane be. It can be provided to achieve particularly high loads be that the support cable is reeved several times and / or that several more winches are provided.
the usage another winch in addition to the crane winch invention allows a particularly fast lifting and lowering of the winch rope. At the same time, by using another Winch increases the stroke length of the device.
a further advantageous embodiment of the invention Apparatus for tillage is that the crane a hydraulic pressure generating device for supplying the Crane winch with hydraulic fluid has.
the same hydraulic pressure generating device can also supply the Actuator and / or suspended from the winch rope drives serve the soil treatment device.
the inventive method for lifting and lowering an element is characterized in that on the carrying cable a crane winch, in particular a crane winch according to the invention, with a Cable drum and a winch rope is attached and that to Lift and lower at least the cable drum of the suspension rope suspended crane winch is operated.
FIG. 1 An inventive device for soil cultivation is in Figure 1 shown.
the device has a crane 30 with designed as a crawler undercarriage 32, a rotatably mounted thereon superstructure 34 and a pivotable on the superstructure 34 arranged boom 36. End on the Boom 36 are pulleys 37, 37 'arranged to the one Carrying rope 1 is guided around.
the supporting rope 1 is at his an end fixed or by means not shown Windlass arranged on the superstructure 34. At his other End is suspended on the supporting cable 1 a crane winch 10 according to the invention.
the crane winch 10 serves for winding and unwinding a winch cable 3, on which a tillage device 6 is suspended.
the winch rope 3 is at a Kelly bar 46 of the tillage device 6 attached.
the soil treatment device 6 further has a drilling bucket 48, which is arranged on the bottom side of the Kelly bar 46 is.
a hydraulic rotary drive 47 is provided to rotatably drive the Kelly bar 46 with the Drilling bucket 48 is at the soil treatment device 6 .
a hydraulic rotary drive 47 is provided to rotatably drive the Kelly bar 46 with the Drilling bucket 48 is at the soil treatment device 6 .
hydraulic Actuatable clamping devices 50 is the tillage device 6 can be clamped to an outer tube 49.
the crane winch 10 according to the invention is described in more detail in FIG.
the crane winch 10 has a frame 12 which is suspended by means of a cable suspension 14 on the support cable 1.
the cable suspension 14 a not shown Bolt on by a hook, not shown runs on the support cable 1.
the support cable 1 engages at a point of attack 41 on the frame 12 of the crane winch 10 at.
a cable drum 18 for receiving the winch rope 3 is rotatable stored in frame 12, which is essentially symmetrical.
a winch drive 19 provided by means of which the cable drum 18 rotatably driven is.
a winch rope inlet device 20 provided on the one hand the location of Winch rope 3 outside the crane winch 10 with respect to the crane winch 10 determines and on the other hand, an entry angle of the Windseil 3 pretends in the cable drum 18.
the Winding cable inlet device 20 on the one hand two discharge rollers 21, 21 'on the side facing away from the cable suspension 14 Side of the frame 12 are rotatably mounted.
the discharge rollers 21, 21 ' determine one Expiry point 43 at which the winch cable 3, the crane winch 10th leaves.
the winch cable 20 has two further pulleys 27, 27 ', which also with parallel Rotary axes immediately next to each other and at the same height to Implementation of the winch rope 3 are stored.
the pulleys 27, 27 ' are mounted on a slide carriage 24, the parallel to a trained as a guide rod guide 25 slidably guided to the axis of rotation of the cable drum 18 is.
a Actuator 23 provided on the outside of the frame 12.
the cable drum 18 is substantially symmetric with respect to the point 41 and the expiry point 43 trained.
the focus is the crane winch 10 along the longitudinal axis of the cable drum 18 approximately at the level of the attack point 41 and the expiry 43.
Hydraulic pressure generating device To supply the actuator 23 and the winch drive 19 with hydraulic fluid is not shown on the superstructure 34 Hydraulic pressure generating device provided, the with the actuator 23 and the winch drive 19 via hydraulic lines 38, 38 'is in communication.
the hydraulic line 38 is guided on the arm 36 of the crane 30.
Over a Hydraulic line 39 supplies the hydraulic pressure generating device Furthermore, the rotary drive 47 and further, not shown Drives of the soil cultivation device 6.

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Saccharide Compounds (AREA)
Control And Safety Of Cranes (AREA)
Earth Drilling (AREA)
Jib Cranes (AREA)

EP04006744A 2004-03-19 2004-03-19 Treuil de halage Expired - Lifetime EP1577253B1 (fr)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
AT04006744T ATE396139T1 (de)	2004-03-19	2004-03-19	Kranwinde
DE502004007220T DE502004007220D1 (de)	2004-03-19	2004-03-19	Kranwinde
EP04006744A EP1577253B1 (fr)	2004-03-19	2004-03-19	Treuil de halage

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP04006744A EP1577253B1 (fr)	2004-03-19	2004-03-19	Treuil de halage

Publications (2)

Publication Number	Publication Date
EP1577253A1 true EP1577253A1 (fr)	2005-09-21
EP1577253B1 EP1577253B1 (fr)	2008-05-21

Family

ID=34833668

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04006744A Expired - Lifetime EP1577253B1 (fr)	2004-03-19	2004-03-19	Treuil de halage

Country Status (3)

Country	Link
EP (1)	EP1577253B1 (fr)
AT (1)	ATE396139T1 (fr)
DE (1)	DE502004007220D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2295646A1 (fr) *	2009-08-28	2011-03-16	BAUER Maschinen GmbH	Machine de forage et procédée

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4125908A (en) *	1977-05-18	1978-11-21	Vail Dottie J	Invalid transfer lift
US4202416A (en) *	1978-08-07	1980-05-13	Stahl- Und Apparatebau Hans Leffer Gmbh	Method and apparatus for sinking a cased borehole for producing cased pile foundations
WO1993013006A1 (fr) *	1991-12-23	1993-07-08	Cleveland Joe H	Treuil portable a dos d'homme
JPH10279289A (ja) *	1997-04-09	1998-10-20	Mitsui Eng & Shipbuild Co Ltd	漂流物回収装置
EP1154078A2 (fr) *	2000-05-11	2001-11-14	Bauer Spezialtiefbau GmbH	Dispositif et méthode de forage du sol
US20030014887A1 (en) *	2001-07-19	2003-01-23	Martinez Frank S.	Winch attachment for backhoe machines

2004
- 2004-03-19 DE DE502004007220T patent/DE502004007220D1/de not_active Expired - Lifetime
- 2004-03-19 EP EP04006744A patent/EP1577253B1/fr not_active Expired - Lifetime
- 2004-03-19 AT AT04006744T patent/ATE396139T1/de not_active IP Right Cessation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4125908A (en) *	1977-05-18	1978-11-21	Vail Dottie J	Invalid transfer lift
US4202416A (en) *	1978-08-07	1980-05-13	Stahl- Und Apparatebau Hans Leffer Gmbh	Method and apparatus for sinking a cased borehole for producing cased pile foundations
WO1993013006A1 (fr) *	1991-12-23	1993-07-08	Cleveland Joe H	Treuil portable a dos d'homme
JPH10279289A (ja) *	1997-04-09	1998-10-20	Mitsui Eng & Shipbuild Co Ltd	漂流物回収装置
EP1154078A2 (fr) *	2000-05-11	2001-11-14	Bauer Spezialtiefbau GmbH	Dispositif et méthode de forage du sol
US20030014887A1 (en) *	2001-07-19	2003-01-23	Martinez Frank S.	Winch attachment for backhoe machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2295646A1 (fr) *	2009-08-28	2011-03-16	BAUER Maschinen GmbH	Machine de forage et procédée
AU2010212433B2 (en) *	2009-08-28	2011-08-04	Bauer Maschinen Gmbh	Drilling device and drilling method
US8579048B2 (en)	2009-08-28	2013-11-12	Bauer Maschinen Gmbh	Drilling device and drilling method

Also Published As

Publication number	Publication date
ATE396139T1 (de)	2008-06-15
EP1577253B1 (fr)	2008-05-21
DE502004007220D1 (de)	2008-07-03

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