EP3303205B1 - Lifting device, in particular a cable winch - Google Patents

Lifting device, in particular a cable winch Download PDF

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Publication number
EP3303205B1
EP3303205B1 EP16724675.0A EP16724675A EP3303205B1 EP 3303205 B1 EP3303205 B1 EP 3303205B1 EP 16724675 A EP16724675 A EP 16724675A EP 3303205 B1 EP3303205 B1 EP 3303205B1
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EP
European Patent Office
Prior art keywords
longitudinal
base plate
base plates
base
retaining element
Prior art date
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Active
Application number
EP16724675.0A
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German (de)
French (fr)
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EP3303205A1 (en
Inventor
Oliver Moll
Ahmet Uzun
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Konecranes Global Oy
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Konecranes Global Oy
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Publication of EP3303205A1 publication Critical patent/EP3303205A1/en
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Publication of EP3303205B1 publication Critical patent/EP3303205B1/en
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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
    • B66D1/02—Driving gear
    • B66D1/12—Driving gear incorporating electric 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum

Definitions

  • the invention relates to a hoist, in particular a cable, with a base frame having at least two base plates, with at least two longitudinal carriers having a first carrier end and an opposite second carrier end connecting the base plates and spaced from each other, wherein the first carrier end and the second carrier end of the side members are releasably secured to the base plates of the hoist and one of the at least two base plates is formed such that the longitudinal members in the direction of the longitudinal axis and through one of the at least two base plates through or are removable, for which in one of the base plates of the at least two base plates through holes are arranged for the implementation of the longitudinal members, in each case a carrier end of the longitudinal carrier is inserted and secured in one of the passage openings and the carrier end of the longitudinal members via a holding element in and against the direction of Lä Ngsachse of the longitudinal member is fixed to the base plate, for which purpose the holding element is attached to an outer side of the base plate.
  • Hoists in particular electric winches, described, which are modularly constructed from the modules electrical, motor, gear, cable drum, suspension and base frame.
  • the individual modules can be assembled in a variety of combinations.
  • On the base frame the main components of the hoist are attached, in particular, there is the cable drum stored.
  • the base frame consists of at least two base plates, which are arranged at a distance parallel to each other and connected to one another via longitudinal members. Per face plate at least three screw connections are provided for connecting the side members thereto.
  • the German patent application DE 196 02 927 A1 itself relates to a base frame for winches, which should be characterized by a reduced installation costs and a lower weight.
  • the base frame consists essentially of the two base plates, which are connected to each other via an upper and a lower U-shaped side member and a parallel thereto with the axis of rotation of the cable drum falling tension element.
  • the tension member is made of solid material, at the opposite ends to form a shoulder threaded portions are arranged.
  • the tension element is screwed with its threaded portion in a centrally arranged in a base plate internal thread and is located with its annular shoulder on a disk on the flat inside of the base plate.
  • a through hole is provided centrally, which is formed in stages to form an annular contact surface for receiving the shoulder of the tube at the beginning of the threaded rod portion.
  • the threaded rod portion is guided through the through hole and clamped from the outside via a threaded nut with the outside of the base plate.
  • the two U-shaped side members are inserted into suitable blind hole-like recesses in the inner sides of the base plates and are held there by the tension force established by the traction means between the base plates.
  • the connecting elements between the base plates are formed as profiles with a round or tubular cross-section, the ends of which in corresponding holes or correspondingly machined contact surfaces in the facing surfaces of Protruding base plates or rest there.
  • An attachment is then via a screw that clamp the profiles in the longitudinal direction of the base plates.
  • Corner moments are here understood to mean moments that arise, for example, as a result of a distortion of the base frame at the connection points between base plates and connecting elements.
  • the exact distance and the parallelism between the two base plates are produced within the desired tolerances over the length of the profiles.
  • a base frame of a hoist known, in turn, has two parallel and spaced-apart base plates.
  • the base plates are spaced apart by longitudinal members and releasably connected to each other.
  • the ends of the side members dip into blind holes in the mutually facing inner sides of the base plates and are pressed therein by screws against a contact surface in the blind holes and thus transversely to the longitudinal direction of the longitudinal member.
  • the US 2009/0308826 A1 discloses a base frame of a hoist, the tubular side members are braced with two base plates by means of clamp-like retaining elements. Here, the side members are inserted through fixed in corner regions of the base plates holding elements and clamped across transverse to the longitudinal axis of the longitudinal member acting screws.
  • base plates components of the hoist can also be housing parts that fulfill various functions of the hoist. For example, these serve for fastening the lifting drive, for storing the cable drum, for mounting trusses for parts of the cable shearing, for receiving the electrical equipment, for foot mounting the hoist or for attachment of suspension components.
  • the side members for connecting the base plates of a hoist by the base plates on itself expandable.
  • the longitudinal members are held in passage openings on one of the two base plates, for which purpose the ends of all longitudinal members are fixed by means of a common plate-shaped holding element on the base plate.
  • the holding element is connected by means of a screw connection to the longitudinal member and in turn is itself fixed to the base plate.
  • the plate-shaped retaining element must be completely removed.
  • the retaining element may also be in two parts, so that at least one part of the two-part retaining element always forms a common retaining element for the simultaneous fixing of at least two longitudinal members.
  • EP 2 641 861 discloses a hoist according to the preamble of claim 1.
  • the invention is based on the object to provide an improved hoist, in particular a cable, which is characterized by a simple design and ease of installation, disassembly or conversion. This object is achieved by a hoist, in particular a cable, with the features of claim 1.
  • a hoist in particular a cable
  • a hoist in particular a cable
  • a base frame having at least two base plates
  • at least two longitudinal carriers having a first carrier end and an opposite second carrier end connecting the base plates and spaced from each other
  • the first carrier end and the second carrier end of the side members the base plates of the hoist are releasably secured and one of the at least two base plates is formed such that the longitudinal beams in the direction of its longitudinal axis and through one of the at least two base plates through or are removable, for which in one of the base plates of at least two base plates through holes for the implementation of the longitudinal members are arranged
  • a carrier end of the longitudinal beams is inserted and fixed in one of the through openings and the carrier end of the longitudinal members is fixed via a retaining element on the base plate in order to prevent a displacement of the longitudinal member along the longitudinal axis in the direction of both support ends, for which the holding element is attached to an outer side of the base plate
  • the carrier end of the longitudinal carrier has a holding bore
  • the advantage is achieved that a kind of base hoist can be produced, which can be easily adapted locally with respect to the arrangement and the number of side members between the two base plates.
  • the cable drum can remain between the two base plates.
  • the side members and the base plates can be easily produced mechanically.
  • the base hoist can be easily mounted on any adjacent construction without having to dissolve the base hoist.
  • the unit consisting of base plates and cable drum is always connected via at least one longitudinal member.
  • the longitudinal members can also be displaced in at least one of the two opposite directions along the longitudinal axis for mounting connecting elements through the through openings. This makes it possible to dispense with the complete removal of a longitudinal member when, for example, a chassis is to be mounted as a connection element. This is not possible in the abovementioned solutions of the prior art or only with considerably greater installation effort or by loosening a common holding element of a plurality of side members a greater weakening of the stability of the base frame than is possible by the use of separate holding elements according to the invention.
  • the respective retaining element thus only covers a passage opening.
  • the holding element may have a first region for covering the passage opening and a second region for fixing to the base plate.
  • the respective holding element extends transversely to the longitudinal axis over less than a quarter of the outer side of the second base plate, in particular only in the corresponding corner region of the base plate. This allows a simple construction of the holding elements.
  • the holding element is a flat plate-like component, in particular a flat steel plate.
  • This can be designed in the form of a circular arc in the first region and in a trapezoidal manner in the second region, so that a shape merged from a circular segment and a partial trapezoid results.
  • a positive reception of the longitudinal members in the base plate is achieved in that the passage openings each have a cross-sectional area which are slightly larger than the cross-sectional area of the longitudinal members.
  • the stability of the base frame in the longitudinal direction is achieved in that in the operating state of the hoist in each case a carrier end of the side member is inserted and secured in one of the through holes.
  • the carrier end of the longitudinal member is fixed via a retaining element in and against the direction of the longitudinal axis of the longitudinal member to the base plate.
  • All support ends can be fixed to the base plates by the support end of the side rail has a holding bore, and the support end is fixed to the holding element via a fastening element, in particular a screw, which engages in the retaining bore.
  • blind hole openings are arranged in the corresponding base plate of the at least two base plates, into which one of the carrier ends of the side members is inserted in the operating state of the hoist and secured to the base plate.
  • blind hole openings can be provided because the side members are expanded to the opposite end or installed from there.
  • the corresponding support end of the longitudinal members via a screw which is aligned in the direction of the longitudinal axis of the longitudinal member and is supported on the outside of the associated base plate, fixed in the blind hole opening.
  • the assembly, disassembly and conversion is facilitated by the fact that the screws are each accessible for loosening and fixing of an outside of the corresponding base plate.
  • the base plates are rectangular, in the corners of an imaginary quadrangle in the base plates in each case a blind hole or a through hole is arranged.
  • the longitudinal members are formed as rods with a round cross section and accordingly have the through holes or the blind hole openings a round cross-section.
  • a cable drum is mounted at both ends between and on the inner sides of the base plates, whose axis of rotation is aligned parallel to the longitudinal axis of the longitudinal members.
  • FIG. 1 shows a perspective view of a hoist according to the invention in the form of a cable 1 a lifting device with a cable drum 2, which is mounted at both ends in a base frame 3.
  • the base frame 3 has a shape with a total cuboid imaginary envelope and comprises a first base plate 4a and a second base plate 4b, at the mutually facing first and second inner sides 4c and 4d, the cable drum 2 is mounted.
  • the cable drum 2 is rotatable about a rotation axis D and is driven by an electric motor 2a via a transmission 2b.
  • the first base plate 4a and the second base plate 4b are each formed cuboid or rectangular.
  • the base frame 3 comprises a plurality, in particular four, longitudinal members, of which in the FIG. 1 a first side member 5a, a second side member 5b and a third side member 5c are visible.
  • the base plates 4a, 4b are spaced from each other and connected to each other.
  • the longitudinal members 5a, 5b, 5c respectively extend between the opposite corners serving as attachment locations of an imaginary quadrangle, in particular a rectangle, preferably a square, arranged on the first and second base plates 4a, 4b.
  • the longitudinal beams 5a, 5b, 5c in Corner regions of the almost square base plate 4b arranged.
  • the first base plate 4 a has a rectangular shape relative to the second base plate 4 b, since this is extended for attachment of the electric motor 2 a via the third longitudinal member 5 c and the possible fourth longitudinal carrier, not shown.
  • the first and second side members 5a, 5b are arranged in the region of the lower corner regions of the first base plate 4a, and the third side member 5c and any fourth side member are arranged in the region of the center and the side edge of the first base plate 4a.
  • this first base plate 4 a receives in the region of its outer side 4 e the gearbox 2 b, which drives the cable drum 2 to drive the electric motor 2 a.
  • the longitudinal members 5a, 5b are formed as rods of solid material and depending on the application of the cable 1 at least two and up to four side members 5a, 5b, 5c provided in selected or all opposite corners of the imaginary squares on the base plates 4a, 4b are arranged.
  • the longitudinal members 5a, 5b, 5c have the task of connecting the base plates 4a, 4b torsionally rigid with each other and over the length of the side members 5a, 5b, 5c, the desired distance and the parallelism between the two base plates 4a, 4b achieved within the desired tolerances.
  • a total of three side members 5a, 5b, 5c are provided.
  • a fourth side member is not mounted here.
  • the three side members 5a, 5b, 5c or even four can be attached to desired mounting locations or corners of the imaginary squares.
  • the longitudinal members 5a, 5b, 5c each have a first carrier end 5d and an opposite second carrier end 5e.
  • the first carrier ends 5d are respectively fixed in the first base plate 4a and the second carrier ends 5e are respectively fixed in the second base plate 4b.
  • the special way of fastening the second carrier ends 5e in the second base plate 4b is described in connection with FIGS Figures 3 and 4 explained.
  • FIG. 1 shows the cable in a so-called operating condition, so after a successful assembly of the side members 5a, 5b, 5c.
  • the Side members 5a, 5b, 5c aligned with their longitudinal axes L parallel and laterally offset from the axis of rotation D of the cable drum 2.
  • a cable 1 is shown with a base frame 3 according to the invention.
  • Such a cable 1 can be part of a modular system as base hoist and be used by connecting elements 18 in different ways.
  • Such a cable 1 can be part of a modular system as base hoist and be used by connecting elements 18 in different ways.
  • this can be attached to a stationary component.
  • corresponding connection elements 18 are fastened to the base plates 4a, 4b.
  • this cable 1 can be part of a trolley, are mounted in the suspension components on the base plates 4a, 4b.
  • a possible crane catfish designs a Unterflanschkrankatze, a Einschienenkrankatze with arrangement of the cable 1 next to the rail and a two-rail system are conceivable.
  • the base plates 4a, 4b have to carry various other functions, such as the electric drive 2a, to accommodate attachment ropes for parts of a cable shearing, to house electrical equipment, to allow tiltbefest Trent the cable or attach suspension components.
  • FIG. 2 shows a partially sectioned side view of the cable 1 according to FIG. 1 , It can be seen that the two base plates 4a, 4b are made per se as castings. Based on Figures 2 and 3 4, the embodiment of the connection between the carrier ends 5d, 5e and the base plates 4a, 4b will now be explained in more detail.
  • FIG. 3 shows an enlarged detail of FIG. 2 from the area of the second base plate 4b.
  • the second base plate 4b has similar mounting options for a total of up to four side members 5a, 5b, 5c or less than four side members 5a, 5b, 5c at four different mounting locations.
  • the attachment locations for the first and third side members 5a, 5c can be seen.
  • a passage opening 8 is arranged in each case in the second base plate 4b in the region of the desired attachment locations.
  • the through-hole 8 seen in the longitudinal direction of the longitudinal axis L is in each case in two parts with a front and rear part - separated by a gap - designed to provide a kind of multi-pin bolt connection.
  • this connection elements 18 can then simply be fastened to the base plates 4a, 4b.
  • a one-piece design of the through hole 8 is possible.
  • the first base plate 4 a can likewise have corresponding passage openings 8.
  • the through openings 8 each have a cross-sectional area which is slightly larger, in particular with respect to their diameter, than the cross-sectional area of the longitudinal members 5a, 5b, 5c concentrically arranged in the operating state .
  • the longitudinal members 5a, 5b, 5c thus have a positive contact with the second base plate 4b.
  • the central passage axis d of the passage opening 8 thus coincides with the longitudinal axis L of the longitudinal members 5a, 5b, 5c in the operating state.
  • a separate retaining element 10 is provided per longitudinal beam 5a, 5b, 5c, which has a bore 9, through which a screw 11 engages and engages in the retaining bore 10a, so that the second support end 5e is fixed to the retaining element 10.
  • the respective holding element 10 covers only a single passage opening 8 and is fixed on the outside 4f of the base plate 4b via a further screw 12, which passes through a corresponding further bore 13.
  • a further screw 12 which passes through a corresponding further bore 13.
  • the corresponding side member 5a, 5b, 5c is held on the base plate 4b and secured against movement along the longitudinal axis L in the direction of one of the support ends 5d, 5e.
  • the holding element 10 is a flat plate-like component made of steel.
  • the holding element 10 has a first region 14 a for covering the passage opening 8, which is configured with the bore 9, and a second region 14 b for fixing to the base plate 4 b, which is provided with the further bore 13.
  • the holding element is circular arc-shaped and trapezoidal or trapezoidal in the second region 14b, so that a shape merged from a circular segment and a partial trapezoidal shape corresponds approximately to a kind of teardrop shape (cf. FIG. 4 ).
  • the holding element 10 in this case extends with both regions 14a, 14b in a direction transverse to the longitudinal axis L only slightly beyond the associated passage opening 8 along the outside 4f of the second base plate 4b.
  • each retaining element 10 extends only over significantly less than a quarter of the outer side 4f of the second base plate 4b, in particular only in the corresponding corner region of the base plate 4b. None of the holding elements 10 can thus serve as a common holding element 10 for more than one of the longitudinal members 5a, 5b, 5c, since it does not extend over two passage openings 8 at the same time or covers them. Rather, a separate own holding element 10 must be used for each longitudinal member 5a, 5b, 5c.
  • first carrier ends 5d of the longitudinal members 5a, 5b, 5c on the first base plate 4a in each case in the same manner as the second carrier ends 5e can be attached to the second base plate 4b via a separate retaining element 10.
  • the longitudinal beams 5a, 5b, 5c, respectively, after removal of the associated holding elements 10 individually along the longitudinal axis L optionally in one the two opposite directions, that is, in the direction of one of the two support ends 5d, 5e, at least moved through the through holes 8 and also expanded.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Jib Cranes (AREA)
  • Types And Forms Of Lifts (AREA)

Description

Die Erfindung betrifft ein Hebezeug, insbesondere Seilzug, mit einem mindestens zwei Grundplatten aufweisenden Grundrahmen, mit mindestens zwei ein erstes Trägerende und ein gegenüberliegendes zweites Trägerende aufweisenden Längsträgern, die die Grundplatten miteinander verbinden und voneinander beabstanden, wobei das erste Trägerende und das zweite Trägerende der Längsträger an den Grundplatten des Hebezeuges derart lösbar befestigt sind und eine der mindestens zwei Grundplatten derart ausgebildet ist, dass die Längsträger in Richtung deren Längsachse und durch eine der mindestens zwei Grundplatten hindurch ein- oder ausbaubar sind, wofür in einer der Grundplatten der mindestens zwei Grundplatten Durchgangsöffnungen für die Durchführung der Längsträger angeordnet sind, jeweils ein Trägerende der Längsträger in eine der Durchgangsöffnungen eingesteckt und befestigt ist und das Trägerende der Längsträger über ein Halteelement in und gegen der Richtung der Längsachse des Längsträgers an der Grundplatte festgelegt ist, wozu das Halteelement an einer Außenseite der Grundplatte befestigt ist.The invention relates to a hoist, in particular a cable, with a base frame having at least two base plates, with at least two longitudinal carriers having a first carrier end and an opposite second carrier end connecting the base plates and spaced from each other, wherein the first carrier end and the second carrier end of the side members are releasably secured to the base plates of the hoist and one of the at least two base plates is formed such that the longitudinal members in the direction of the longitudinal axis and through one of the at least two base plates through or are removable, for which in one of the base plates of the at least two base plates through holes are arranged for the implementation of the longitudinal members, in each case a carrier end of the longitudinal carrier is inserted and secured in one of the passage openings and the carrier end of the longitudinal members via a holding element in and against the direction of Lä Ngsachse of the longitudinal member is fixed to the base plate, for which purpose the holding element is attached to an outer side of the base plate.

Aus der deutschen Patentanmeldung DE 43 10 770 A1 ist bereits eine Motorseilwinde für Hubarbeiten im Theater bekannt. Diese Motorseilwinde wird von einem elektrischen Antriebsmotor angetrieben, der über ein Getriebe auf eine Seiltrommel wirkt. Das Getriebe ist zusammen mit zwei Bremsen innerhalb der Seiltrommel angeordnet. Die Seiltrommel ist beidendig in einem Grundrahmen gelagert, der aus zwei voneinander beabstandeten und parallel zueinander ausgerichteten Grundplatten besteht. Die Grundplatten haben jeweils eine rechteckige Form und sind über vier parallel zur Längsachse der Seiltrommel ausgerichtete Längsträger miteinander befestigt. Die Längsträger sind als Distanzrohre ausgebildet, die jeweils mittels eines innerhalb des Distanzrohres geführten Zugankers und endseitig hieran aufgeschraubten Gewindemuttern mit den Grundplatten in deren Eckbereichen verbunden sind. Die planen Endflächen der Distanzrohre liegen hierbei an den Innenseiten der Grundplatten im Bereich von Durchgangsbohrungen für die Zuganker an.From the German patent application DE 43 10 770 A1 is already known a motor winch for lifting in the theater. This motor winch is driven by an electric drive motor, which acts via a gear on a cable drum. The transmission is arranged together with two brakes within the cable drum. The cable drum is mounted at both ends in a base frame, which consists of two mutually spaced and parallel aligned base plates. The base plates each have a rectangular shape and are fastened to each other via four longitudinal members aligned parallel to the longitudinal axis of the cable drum. The longitudinal members are formed as spacer tubes, which are each connected by means of a guided inside the spacer tube tie rod and end screwed thereto threaded nuts with the base plates in the corner areas. The flat end surfaces of the spacer tubes are in this case on the insides of the base plates in the range of through holes for the tie rods.

Des Weiteren sind in der Beschreibungseinleitung der deutschen Patentanmeldung DE 196 02 927 A1 Hebezeuge, insbesondere elektrische Seilwinden, beschrieben, die modular aus den Baugruppen Elektrik, Motor, Getriebe, Seiltrommel, Tragmittel und Grundrahmen aufgebaut sind. Die einzelnen Baugruppen sind in einer Vielzahl von Kombinationen zusammenbaubar. An dem Grundrahmen sind die Hauptbaugruppen des Hebezeuges befestigt, insbesondere ist dort die Seiltrommel gelagert. Der Grundrahmen besteht mindestens aus zwei Grundplatten, die mit Abstand parallel zueinander angeordnet und über Längsträger miteinander verbunden sind. Je Stirnplatte sind mindestens drei Schraubverbindungen zur Anbindung der Längsträger hieran vorgesehen.Furthermore, in the introduction to the description of the German patent application DE 196 02 927 A1 Hoists, in particular electric winches, described, which are modularly constructed from the modules electrical, motor, gear, cable drum, suspension and base frame. The individual modules can be assembled in a variety of combinations. On the base frame, the main components of the hoist are attached, in particular, there is the cable drum stored. The base frame consists of at least two base plates, which are arranged at a distance parallel to each other and connected to one another via longitudinal members. Per face plate at least three screw connections are provided for connecting the side members thereto.

Die deutsche Patentanmeldung DE 196 02 927 A1 selbst betrifft einen Grundrahmen für Seilwinden, der sich durch einen verringerten Montageaufwand und ein geringeres Gewicht auszeichnen soll. Der Grundrahmen besteht im Wesentlichen aus den beiden Grundplatten, die über einen oberen und einen unteren u-förmigen Längsträger und ein parallel hierzu mit der Drehachse der Seiltrommel zusammen fallendes Zugelement miteinander verbunden sind. Das Zugelement ist aus Vollmaterial, an dessen gegenüberliegenden Enden unter Ausbildung eines Absatzes Gewindeabschnitte angeordnet sind. An einer Seite wird das Zugelement mit seinem Gewindeabschnitt in ein zentral in einer Grundplatte angeordnetes Innengewinde eingeschraubt und liegt mit seinem ringförmigen Absatz über eine Scheibe an der planen Innenseite der Grundplatte an. An der gegenüberliegenden Grundplatte ist zentral eine Durchgangsbohrung vorgesehen, die stufig zur Ausbildung einer ringförmigen Anlagefläche für die Aufnahme des Absatzes des Rohres am Anfang des Gewindestangenabschnittes ausgebildet ist. Der Gewindestangenabschnitt ist durch die Durchgangsbohrung geführt und von außen über eine Gewindemutter mit der Außenseite der Grundplatte verspannt. Hierbei sind die beiden u-förmigen Längsträger in geeignete sacklochartige Aussparungen in den Innenseiten der Grundplatten eingesteckt und werden dort durch die von dem Zugmittel aufgebaute Spannkraft zwischen den Grundplatten gehalten.The German patent application DE 196 02 927 A1 itself relates to a base frame for winches, which should be characterized by a reduced installation costs and a lower weight. The base frame consists essentially of the two base plates, which are connected to each other via an upper and a lower U-shaped side member and a parallel thereto with the axis of rotation of the cable drum falling tension element. The tension member is made of solid material, at the opposite ends to form a shoulder threaded portions are arranged. On one side, the tension element is screwed with its threaded portion in a centrally arranged in a base plate internal thread and is located with its annular shoulder on a disk on the flat inside of the base plate. On the opposite base plate, a through hole is provided centrally, which is formed in stages to form an annular contact surface for receiving the shoulder of the tube at the beginning of the threaded rod portion. The threaded rod portion is guided through the through hole and clamped from the outside via a threaded nut with the outside of the base plate. Here, the two U-shaped side members are inserted into suitable blind hole-like recesses in the inner sides of the base plates and are held there by the tension force established by the traction means between the base plates.

Bei diesen Ausführungsformen nach dem Stand der Technik sind die Verbindungselemente zwischen den Grundplatten als Profile mit Vollrund- oder Rohrquerschnitt ausgebildet, deren Enden in entsprechende Bohrungen oder entsprechend bearbeitete Anlageflächen in den einander zugewandten Flächen der Grundplatten hinein ragen beziehungsweise dort anliegen. Eine Befestigung erfolgt dann über eine Schraubverbindung, die die Profile in deren Längsrichtung mit den Grundplatten verspannen. Diese Verbindungsstellen zwischen den Profilen und den Grundplatten können sowohl Axialkräfte in Richtung der Längsachse der Verbindungselemente bzw. der Seiltrommel als auch sogenannte Eckmomente übertragen. Unter Eckmomenten werden hier Momente verstanden, die beispielsweise durch eine Verwindung des Grundrahmens an den Verbindungsstellen zwischen Grundplatten und Verbindungselementen entstehen. Gleichzeitig werden über die Länge der Profile der exakte Abstand und die Parallelität zwischen den beiden Grundplatten innerhalb der gewünschten Toleranzen hergestellt.In these embodiments according to the prior art, the connecting elements between the base plates are formed as profiles with a round or tubular cross-section, the ends of which in corresponding holes or correspondingly machined contact surfaces in the facing surfaces of Protruding base plates or rest there. An attachment is then via a screw that clamp the profiles in the longitudinal direction of the base plates. These joints between the profiles and the base plates can transmit both axial forces in the direction of the longitudinal axis of the connecting elements or the cable drum and so-called Eckmomente. Corner moments are here understood to mean moments that arise, for example, as a result of a distortion of the base frame at the connection points between base plates and connecting elements. At the same time the exact distance and the parallelism between the two base plates are produced within the desired tolerances over the length of the profiles.

Ferner ist aus dem deutschen Patent DE 10 2005 029 113 B3 ein Grundrahmen eines Hebezeuges bekannt, der wiederum zwei parallele und mit Abstand zueinander angeordnete Grundplatten aufweist. Die Grundplatten sind über Längsträger voneinander beabstandet und lösbar miteinander verbunden. Hierfür tauchen die Enden der Längsträger in Sacklochbohrungen in den zueinander zugewandten Innenseiten der Grundplatten ein und werden darin über Schrauben gegen eine Anlagefläche in den Sacklochbohrungen und somit quer zur Längsrichtung des Längsträgers gedrückt.Furthermore, from the German patent DE 10 2005 029 113 B3 a base frame of a hoist known, in turn, has two parallel and spaced-apart base plates. The base plates are spaced apart by longitudinal members and releasably connected to each other. For this purpose, the ends of the side members dip into blind holes in the mutually facing inner sides of the base plates and are pressed therein by screws against a contact surface in the blind holes and thus transversely to the longitudinal direction of the longitudinal member.

Die US 2009/0308826 A1 offenbart einen Grundrahmen eines Hebezeugs, dessen rohrförmige Längsträger mit zwei Grundplatten mittels rohrschellenartiger Halteelemente verspannt sind. Hierbei sind die Längsträger durch in Eckbereichen der Grundplatten befestigte Halteelemente hindurch gesteckt und über quer zur Längsachse des Längsträgers wirkende Schrauben festgeklemmt.The US 2009/0308826 A1 discloses a base frame of a hoist, the tubular side members are braced with two base plates by means of clamp-like retaining elements. Here, the side members are inserted through fixed in corner regions of the base plates holding elements and clamped across transverse to the longitudinal axis of the longitudinal member acting screws.

Die zuvor als Grundplatten bezeichneten Bauelemente des Hebezeugs können auch Gehäuseteile sein, die verschiedene Funktionen des Hebezeuges erfüllen. Beispielsweise dienen diese zur Befestigung des Hubantriebes, zur Lagerung der Seiltrommel, zum Anbau von Traversen für Teile der Seileinscherung, zur Aufnahme der elektrischen Ausrüstung, zur Fußbefestigung des Hebezeuges oder zur Anbringung von Fahrwerkskomponenten.The previously referred to as base plates components of the hoist can also be housing parts that fulfill various functions of the hoist. For example, these serve for fastening the lifting drive, for storing the cable drum, for mounting trusses for parts of the cable shearing, for receiving the electrical equipment, for foot mounting the hoist or for attachment of suspension components.

Hieraus ergibt sich, dass die Gewindemuttern oder -schrauben zur Befestigung der Längsträger an den Grundplatten oft schlecht zugänglich beispielsweise im Gehäuseinneren angeordnet sind. Auch müssen diese Verbindungsstellen häufig aus dem Gehäuse heraus verlagert werden, um eine Zugänglichkeit zu erreichen. Hierdurch wird eine Montage erschwert und die Gehäuse in Form der Grundplatten müssen unnötig vergrößert werden.It follows that the threaded nuts or screws for attaching the side members to the base plates often poorly accessible, for example in Housing interior are arranged. Also, these joints must often be shifted out of the housing to achieve accessibility. As a result, assembly is difficult and the housing in the form of the base plates must be increased unnecessarily.

Aus der DE 10 2010 026 651 A1 ist es ferner bekannt, die Grundplatten über Rohre miteinander zu verbinden. Hierzu sind die Rohrenden an den Grundplatten mittels Presssitz gehalten. In die Rohrenden sind Stopfen zur Schaffung des Presssitzes eingepresst.From the DE 10 2010 026 651 A1 It is also known to connect the base plates via pipes together. For this purpose, the pipe ends are held on the base plates by means of press fit. In the pipe ends plugs are pressed to create the interference fit.

Weitere Grundrahmen sind aus der JP 2000 063088A , der DE 842 705 C , der US 1 436 375 A , der US 6,494,437 B1 , der US 2010/0288906 A1 , der FR 2 928 637 A1 , der US 2011/0079760 A1 , der EP 2 641 861 A1 , der US 2008/0061277 A1 und der US 2014/0341696 A1 bekannt.Other basic frames are from the JP 2000 063088A , of the DE 842 705 C , of the US 1 436 375 A , of the US Pat. No. 6,494,437 B1 , of the US 2010/0288906 A1 , of the FR 2 928 637 A1 , of the US 2011/0079760 A1 , of the EP 2 641 861 A1 , of the US 2008/0061277 A1 and the US 2014/0341696 A1 known.

Aus der EP 2 501 640 B1 geht hervor, die Längsträger zur Verbindung der Grundplatten eines Hebezeuges durch die Grundplatten an sich ausbaubar auszugestalten. Hierzu sind die Längsträger in Durchgangsöffnungen an einer der beiden Grundplatten gehalten, wozu die Enden aller Längsträger mittels eines gemeinsamen plattenförmigen Halteelements an der Grundplatte festgelegt sind. Das Halteelement wird mittels einer Schraubverbindung mit dem Längsträger verbunden und ist wiederum selber an der Grundplatte festgelegt. Hierdurch ist es möglich, die Längsträger für die Wartung, Montage, Demontage oder den Umbau einseitig durch die Grundplatte hindurch auszubauen bzw. herauszuziehen. Hierzu muss das plattenförmige Halteelement komplett entfernt werden. Alternativ kann das Halteelement auch zweiteilig sein, so dass zumindest ein Teil des zweiteiligen Halteelements immer auch ein gemeinsames Halteelement zur gleichzeitigen Festlegung von mindestens zwei Längsträgern bildet.From the EP 2 501 640 B1 goes out to design the side members for connecting the base plates of a hoist by the base plates on itself expandable. For this purpose, the longitudinal members are held in passage openings on one of the two base plates, for which purpose the ends of all longitudinal members are fixed by means of a common plate-shaped holding element on the base plate. The holding element is connected by means of a screw connection to the longitudinal member and in turn is itself fixed to the base plate. This makes it possible to expand or pull out the side members for maintenance, assembly, disassembly or conversion on one side by the base plate. For this purpose, the plate-shaped retaining element must be completely removed. Alternatively, the retaining element may also be in two parts, so that at least one part of the two-part retaining element always forms a common retaining element for the simultaneous fixing of at least two longitudinal members.

EP 2 641 861 offenbart ein Hebezeug gemäß dem Oberbegriff des Anspruchs 1. Der Erfindung liegt demgegenüber die Aufgabe zu Grunde, ein verbessertes Hebezeug, insbesondere einen Seilzug, zu schaffen, das sich durch eine konstruktiv einfache Bauweise sowie einfache Montage, Demontage oder Umbau auszeichnet. Diese Aufgabe wird durch ein Hebezeug, insbesondere einen Seilzug, mit den Merkmalen des Anspruches 1 gelöst. In den abhängigen Ansprüchen sind vorteilhafte Ausgestaltungen der Erfindung angegeben. EP 2 641 861 discloses a hoist according to the preamble of claim 1. The invention is based on the object to provide an improved hoist, in particular a cable, which is characterized by a simple design and ease of installation, disassembly or conversion. This object is achieved by a hoist, in particular a cable, with the features of claim 1. In the dependent claims are advantageous Embodiments of the invention indicated.

Erfindungsgemäß wird ein Hebezeug, insbesondere Seilzug, mit einem mindestens zwei Grundplatten aufweisenden Grundrahmen, mit mindestens zwei ein erstes Trägerende und ein gegenüberliegendes zweites Trägerende aufweisenden Längsträgern, die die Grundplatten miteinander verbinden und voneinander beabstanden, wobei das erste Trägerende und das zweite Trägerende der Längsträger an den Grundplatten des Hebezeuges derart lösbar befestigt sind und eine der mindestens zwei Grundplatten derart ausgebildet ist, dass die Längsträger in Richtung ihrer Längsachse und durch eine der mindestens zwei Grundplatten hindurch ein- oder ausbaubar sind, wofür in einer der Grundplatten der mindestens zwei Grundplatten Durchgangsöffnungen für die Durchführung der Längsträger angeordnet sind, jeweils ein Trägerende der Längsträger in eine der Durchgangsöffnungen eingesteckt und befestigt ist und das Trägerende der Längsträger über ein Halteelement an der Grundplatte festgelegt ist, um ein Verschieben des Längsträgers entlang der Längsachse in Richtung beider Trägerenden zu verhindern, wozu das Halteelement an einer Außenseite der Grundplatte befestigt ist, wobei das Trägerende der Längsträger eine Haltebohrung aufweist, und das Halteelement an dem Trägerende über ein erstes Befestigungselement, insbesondere eine erste Schraube, festgelegt ist, das in die Haltebohrung eingreift, dadurch verbessert, dass pro Längsträger jeweils ein separates Halteelement vorgesehen ist und dass zusätzlich zu dem ersten Befestigungselement ein zweites Befestigungselement, insbesondere eine zweite Schraube, vorgesehen ist, über das das jeweilige Halteelement an der Grundplatte festgelegt ist.According to the invention, a hoist, in particular a cable, with a base frame having at least two base plates, with at least two longitudinal carriers having a first carrier end and an opposite second carrier end connecting the base plates and spaced from each other, wherein the first carrier end and the second carrier end of the side members the base plates of the hoist are releasably secured and one of the at least two base plates is formed such that the longitudinal beams in the direction of its longitudinal axis and through one of the at least two base plates through or are removable, for which in one of the base plates of at least two base plates through holes for the implementation of the longitudinal members are arranged, in each case a carrier end of the longitudinal beams is inserted and fixed in one of the through openings and the carrier end of the longitudinal members is fixed via a retaining element on the base plate in order to prevent a displacement of the longitudinal member along the longitudinal axis in the direction of both support ends, for which the holding element is attached to an outer side of the base plate, wherein the carrier end of the longitudinal carrier has a holding bore, and the holding element at the carrier end via a first fastening element, in particular a first Screw is fixed, which engages in the retaining hole, thereby improving that per longitudinal member each have a separate retaining element is provided and that in addition to the first fastening element, a second fastening element, in particular a second screw is provided, via which the respective holding element on the base plate is fixed.

Hierdurch wird der Vorteil erreicht, dass eine Art Basishebezeug hergestellt werden kann, das vor Ort in Bezug auf die Anordnung und die Anzahl der Längsträger zwischen den beiden Grundplatten leicht angepasst werden kann. Hierbei kann die Seiltrommel zwischen den beiden Grundplatten verbleiben. Dieser Vorteil wird auch bei einem Umbau des Hebezeuges erreicht. Auch lassen sich die Längsträger und die Grundplatten einfach mechanisch herstellen. Des Weiteren kann das Basishebezeug leicht an eine beliebige Anschlusskonstruktion angebaut werden, ohne das Basishebezeug auflösen zu müssen. Die Einheit aus Grundplatten und Seiltrommel bleibt immer über mindestens einen Längsträger verbunden. Durch die erfindungsgemäße Lösung kann ein einzelner Längsträger entfernt und hierbei einzeln durch die Durchgangsöffnung hindurch ausgebaut werden, ohne dass weitere oder sämtliche der übrigen Längsträger bzw. deren Halteelemente gelockert werden müssen. Mit anderen Worten es ist nun nicht mehr vorgesehen, ein gemeinsames Halteelement für mehrere oder sogar alle Längsträger zu verwenden. Die Längsträger können nach Entfernen der zugehörigen Halteelemente auch in zumindest eine der beiden entgegengesetzten Richtungen entlang der Längsachse zur Montage von Anschlusselemente durch die Durchgangsöffnungen verschoben werden. Hierdurch kann auf den vollständigen Ausbau eines Längsträgers verzichtet werden, wenn als Anschlusselement beispielsweise ein Fahrwerk montiert werden soll. Dies ist bei den oben genannten Lösungen des Standes der Technik nicht oder nur mit erheblich größerem Montageaufwand möglich oder durch das Lösen eines gemeinsamen Halteelements mehrerer Längsträger erfolgt eine größere Schwächung der Stabilität des Grundrahmens als es durch den erfindungsgemäßen Einsatz separater Halteelemente möglich wird.Thereby, the advantage is achieved that a kind of base hoist can be produced, which can be easily adapted locally with respect to the arrangement and the number of side members between the two base plates. In this case, the cable drum can remain between the two base plates. This advantage is achieved even with a conversion of the hoist. Also, the side members and the base plates can be easily produced mechanically. Furthermore, the base hoist can be easily mounted on any adjacent construction without having to dissolve the base hoist. The unit consisting of base plates and cable drum is always connected via at least one longitudinal member. By the According to the invention, a single longitudinal member can be removed and in this case individually removed through the passage opening without having to loosen any further or all of the remaining side members or their holding elements. In other words, it is no longer intended to use a common holding element for several or even all longitudinal members. After removal of the associated retaining elements, the longitudinal members can also be displaced in at least one of the two opposite directions along the longitudinal axis for mounting connecting elements through the through openings. This makes it possible to dispense with the complete removal of a longitudinal member when, for example, a chassis is to be mounted as a connection element. This is not possible in the abovementioned solutions of the prior art or only with considerably greater installation effort or by loosening a common holding element of a plurality of side members a greater weakening of the stability of the base frame than is possible by the use of separate holding elements according to the invention.

In einer bevorzugten Ausführungsform überdeckt das jeweilige Halteelement lediglich also eine Durchgangsöffnung. Hierzu kann das Halteelement einen ersten Bereich zur Überdeckung der Durchgangsöffnung und einen zweiten Bereich zur Festlegung an der Grundplatte aufweisen.In a preferred embodiment, the respective retaining element thus only covers a passage opening. For this purpose, the holding element may have a first region for covering the passage opening and a second region for fixing to the base plate.

In konstruktiv einfacher Weise ist vorteilhaft vorgesehen, dass das jeweilige Halteelement sich quer zur Längsachse über weniger als ein Viertel der Außenseite der zweiten Grundplatte erstreckt, insbesondere nur im entsprechenden Eckbereich der Grundplatte. Dies ermöglicht einen einfachen Aufbau der Halteelemente.In a structurally simple manner is advantageously provided that the respective holding element extends transversely to the longitudinal axis over less than a quarter of the outer side of the second base plate, in particular only in the corresponding corner region of the base plate. This allows a simple construction of the holding elements.

Bevorzugterweise ist das Halteelement ein flaches plattenartiges Bauteil, insbesondere eine flache Stahlplatte. Diese kann im ersten Bereich kreisbogenförmig und im zweiten Bereich trapezartig ausgestaltet sein, so dass sich eine aus einem Kreissegment und einem Teiltrapez verschmolzene Form ergibt.Preferably, the holding element is a flat plate-like component, in particular a flat steel plate. This can be designed in the form of a circular arc in the first region and in a trapezoidal manner in the second region, so that a shape merged from a circular segment and a partial trapezoid results.

Eine formschlüssige Aufnahme der Längsträger in der Grundplatte wird dadurch erreicht, dass die Durchgangsöffnungen jeweils eine Querschnittsfläche aufweisen, die geringfügig größer als die Querschnittsfläche der Längsträger sind.A positive reception of the longitudinal members in the base plate is achieved in that the passage openings each have a cross-sectional area which are slightly larger than the cross-sectional area of the longitudinal members.

Die Stabilität des Grundrahmens in Längsrichtung wird dadurch erreicht, dass im Betriebszustand des Hebezeuges jeweils ein Trägerende der Längsträger in eine der Durchgangsöffnungen eingesteckt und befestigt ist. Als Befestigungsart ist vorteilhafter Weise vorgesehen, dass im Betriebszustand des Hebezeuges das Trägerende der Längsträger über ein Halteelement in und gegen die Richtung der Längsachse des Längsträgers an der Grundplatte festgelegt ist.The stability of the base frame in the longitudinal direction is achieved in that in the operating state of the hoist in each case a carrier end of the side member is inserted and secured in one of the through holes. As a type of attachment is advantageously provided that in the operating state of the hoist, the carrier end of the longitudinal member is fixed via a retaining element in and against the direction of the longitudinal axis of the longitudinal member to the base plate.

Alle Trägerenden können an den Grundplatten befestigt werden, indem das Trägerende der Längsträger eine Haltebohrung aufweist, und das Trägerende an dem Halteelement über ein Befestigungselement, insbesondere eine Schraube, festgelegt ist, das in die Haltebohrung eingreift.All support ends can be fixed to the base plates by the support end of the side rail has a holding bore, and the support end is fixed to the holding element via a fastening element, in particular a screw, which engages in the retaining bore.

An einem der beiden gegenüberliegenden Trägerenden kann alternativ vorgesehen sein, dass in der entsprechenden Grundplatte der mindestens zwei Grundplatten an deren Innenseite Sacklochöffnungen angeordnet sind, in die in dem Betriebszustand des Hebezeuges jeweils eines der Trägerenden der Längsträger eingesteckt und sich an der Grundplatte abstützend befestigt ist. Hier können Sacklochöffnungen vorgesehen werden, da die Längsträger zu dem gegenüber liegenden Ende ausgebaut oder von dort eingebaut werden.Alternatively, it may be provided on one of the two opposite carrier ends that blind hole openings are arranged in the corresponding base plate of the at least two base plates, into which one of the carrier ends of the side members is inserted in the operating state of the hoist and secured to the base plate. Here blind hole openings can be provided because the side members are expanded to the opposite end or installed from there.

Als konstruktives Detail ist das entsprechende Trägerende der Längsträger über eine Schraube, die in Richtung der Längsachse des Längsträgers ausgerichtet ist und sich an der Außenseite der zugehörigen Grundplatte abstützt, in der Sacklochöffnung befestigt.As a constructive detail, the corresponding support end of the longitudinal members via a screw which is aligned in the direction of the longitudinal axis of the longitudinal member and is supported on the outside of the associated base plate, fixed in the blind hole opening.

Die Montage, Demontage und der Umbau wird dadurch erleichtert, dass die Schrauben jeweils zum Lösen und Befestigen von einer Außenseite der entsprechenden Grundplatte zugänglich sind.The assembly, disassembly and conversion is facilitated by the fact that the screws are each accessible for loosening and fixing of an outside of the corresponding base plate.

Vorteilhafter Weise ist vorgesehen, dass die Grundplatten rechteckförmig sind, in den Ecken eines gedachten Vierecks in den Grundplatten jeweils eine Sacklochöffnung beziehungsweise eine Durchgangsöffnung angeordnet ist.Advantageously, it is provided that the base plates are rectangular, in the corners of an imaginary quadrangle in the base plates in each case a blind hole or a through hole is arranged.

Bevorzugt sind die Längsträger als Stangen mit einem runden Querschnitt ausgebildet und dementsprechend haben die Durchgangsöffnungen beziehungsweise die Sacklochöffnungen einen runden Querschnitt.Preferably, the longitudinal members are formed as rods with a round cross section and accordingly have the through holes or the blind hole openings a round cross-section.

In üblicher Weise ist vorgesehen, dass zwischen und an den Innenseiten der Grundplatten beidendig eine Seiltrommel gelagert ist, deren Drehachse parallel zu der Längsachse der Längsträger ausgerichtet ist.In the usual way, it is provided that a cable drum is mounted at both ends between and on the inner sides of the base plates, whose axis of rotation is aligned parallel to the longitudinal axis of the longitudinal members.

Nachfolgend wird ein Ausführungsbeispiel der Erfindung an Hand der Zeichnung näher erläutert. Es zeigen:

  • Figur 1 eine perspektivische Ansicht eines erfindungsgemäßen Hebezeugs,
  • Figur 2 eine Seitenansicht von Figur 1 - teilweise im Schnitt,
  • Figur 3 eine Detailansicht von Figur 2 aus dem Bereich der Befestigung eines Längsträgers an einer ersten Grundplatte des Grundrahmens und
  • Figur 4 eine perspektivische Ansicht von Figur 3.
Hereinafter, an embodiment of the invention will be explained in more detail with reference to the drawing. Show it:
  • FIG. 1 a perspective view of a hoist according to the invention,
  • FIG. 2 a side view of FIG. 1 - partly in section,
  • FIG. 3 a detailed view of FIG. 2 from the field of attachment of a longitudinal member to a first base plate of the base frame and
  • FIG. 4 a perspective view of FIG. 3 ,

Die Figur 1 zeigt eine perspektivische Ansicht eines erfindungsgemäßen Hebezeugs in Form eines Seilzuges 1 einer Hebevorrichtung mit einer Seiltrommel 2, die in einem Grundrahmen 3 beidendig gelagert ist.The FIG. 1 shows a perspective view of a hoist according to the invention in the form of a cable 1 a lifting device with a cable drum 2, which is mounted at both ends in a base frame 3.

Der Grundrahmen 3 weist eine Form mit einer insgesamt quaderförmigen gedachten Einhüllenden auf und umfasst eine erste Grundplatte 4a und eine zweite Grundplatte 4b, an deren einander zugewandten ersten und zweiten Innenseiten 4c und 4d die Seiltrommel 2 gelagert ist. Die Seiltrommel 2 ist um eine Drehachse D drehbar und wird von einem Elektromotor 2a über ein Getriebe 2b angetrieben. Die erste Grundplatte 4a und die zweite Grundplatte 4b sind jeweils quaderförmig beziehungsweise rechteckförmig ausgebildet.The base frame 3 has a shape with a total cuboid imaginary envelope and comprises a first base plate 4a and a second base plate 4b, at the mutually facing first and second inner sides 4c and 4d, the cable drum 2 is mounted. The cable drum 2 is rotatable about a rotation axis D and is driven by an electric motor 2a via a transmission 2b. The first base plate 4a and the second base plate 4b are each formed cuboid or rectangular.

Außerdem umfasst der Grundrahmen 3 mehrere, insbesondere vier, Längsträger, von denen in der Figur 1 ein erster Längsträger 5a, ein zweiter Längsträger 5b und ein dritter Längsträger 5c sichtbar sind. Über die Längsträger 5a, 5b, 5c werden die Grundplatten 4a, 4b voneinander beabstandet und miteinander verbunden. Hierbei erstrecken sich die Längsträger 5a, 5b, 5c jeweils zwischen den als Befestigungsorten dienenden gegenüberliegenden Ecken eines an der ersten und zweiten Grundplatte 4a, 4b angeordneten gedachten Vierecks, insbesondere Rechtecks, vorzugsweise Quadrats. Bei der zweiten Grundplatte 4b sind die Längsträger 5a, 5b, 5c in Eckbereichen der nahezu quadratischen Grundplatte 4b angeordnet. Die erste Grundplatte 4a weist gegenüber der zweiten Grundplatte 4b eine rechteckige Form auf, da diese zur Befestigung des Elektromotors 2a über den dritten Längsträger 5c und den nicht dargestellten möglichen vierten Längsträger hinaus verlängert ist. Entsprechender Weise sind der erste und zweite Längsträger 5a, 5b im Bereich der unteren Eckbereiche der ersten Grundplatte 4a angeordnet und der dritte Längsträger 5c und ein etwaiger vierter Längsträger im Bereich der Mitte und des Seitenrandes der ersten Grundplatte 4a angeordnet. Des Weiteren nimmt diese erste Grundplatte 4a im Bereich ihrer Außenseite 4e das Getriebe 2b auf, das die Seiltrommel 2 antriebsmäßig mit dem Elektromotor 2a verbindet.In addition, the base frame 3 comprises a plurality, in particular four, longitudinal members, of which in the FIG. 1 a first side member 5a, a second side member 5b and a third side member 5c are visible. About the side members 5a, 5b, 5c, the base plates 4a, 4b are spaced from each other and connected to each other. In this case, the longitudinal members 5a, 5b, 5c respectively extend between the opposite corners serving as attachment locations of an imaginary quadrangle, in particular a rectangle, preferably a square, arranged on the first and second base plates 4a, 4b. In the second base plate 4b, the longitudinal beams 5a, 5b, 5c in Corner regions of the almost square base plate 4b arranged. The first base plate 4 a has a rectangular shape relative to the second base plate 4 b, since this is extended for attachment of the electric motor 2 a via the third longitudinal member 5 c and the possible fourth longitudinal carrier, not shown. Correspondingly, the first and second side members 5a, 5b are arranged in the region of the lower corner regions of the first base plate 4a, and the third side member 5c and any fourth side member are arranged in the region of the center and the side edge of the first base plate 4a. Furthermore, this first base plate 4 a receives in the region of its outer side 4 e the gearbox 2 b, which drives the cable drum 2 to drive the electric motor 2 a.

Die Längsträger 5a, 5b sind als Stangen aus Vollmaterial ausgebildet und es sind je nach Einsatzfall des Seilzuges 1 mindestens zwei und bis zu vier Längsträger 5a, 5b, 5c vorgesehen, die in ausgewählten oder allen gegenüberliegenden Ecken der gedachten Vierecke an den Grundplatten 4a, 4b angeordnet sind. Die Längsträger 5a, 5b, 5c haben die Aufgabe die Grundplatten 4a, 4b verwindungssteif miteinander zu verbinden und über die Länge der Längsträger 5a, 5b, 5c wird der gewünschte Abstand und die Parallelität zwischen den beiden Grundplatten 4a, 4b innerhalb der gewünschten Toleranzen erreicht. Im gezeigten Ausführungsbeispiel sind insgesamt drei Längsträger 5a, 5b, 5c vorgesehen. Um ein Auf- und Abwickeln eines nicht dargestellten Seils von der Seiltrommel 2 nicht zu behindern, ist hier ein vierter Längsträger nicht montiert. Je nach Bedarf, Verwendung beziehungsweise Einbausituation können die drei Längsträger 5a, 5b, 5c oder auch vier an gewünschten Befestigungsorten beziehungsweise Ecken der gedachten Vierecke befestigt werden.The longitudinal members 5a, 5b are formed as rods of solid material and depending on the application of the cable 1 at least two and up to four side members 5a, 5b, 5c provided in selected or all opposite corners of the imaginary squares on the base plates 4a, 4b are arranged. The longitudinal members 5a, 5b, 5c have the task of connecting the base plates 4a, 4b torsionally rigid with each other and over the length of the side members 5a, 5b, 5c, the desired distance and the parallelism between the two base plates 4a, 4b achieved within the desired tolerances. In the illustrated embodiment, a total of three side members 5a, 5b, 5c are provided. In order not to hinder a winding and unwinding of a rope, not shown, of the cable drum 2, a fourth side member is not mounted here. Depending on requirements, use or installation situation, the three side members 5a, 5b, 5c or even four can be attached to desired mounting locations or corners of the imaginary squares.

Die Längsträger 5a, 5b, 5c weisen jeweils ein erstes Trägerende 5d und ein gegenüberliegendes zweites Trägerende 5e auf. Die ersten Trägerenden 5d sind jeweils in der ersten Grundplatte 4a und die zweiten Trägerenden 5e jeweils in der zweiten Grundplatte 4b befestigt. Die spezielle Art der Befestigung der zweiten Trägerenden 5e in der zweiten Grundplatte 4b wird im Zusammenhang mit den Figuren 3 und 4 erläutert.The longitudinal members 5a, 5b, 5c each have a first carrier end 5d and an opposite second carrier end 5e. The first carrier ends 5d are respectively fixed in the first base plate 4a and the second carrier ends 5e are respectively fixed in the second base plate 4b. The special way of fastening the second carrier ends 5e in the second base plate 4b is described in connection with FIGS Figures 3 and 4 explained.

Die Figur 1 zeigt den Seilzug in einem sogenannten Betriebszustand, also nach einer erfolgten Montage der Längsträger 5a, 5b, 5c. In diesem Betriebszustand sind die Längsträger 5a, 5b, 5c mit ihren Längsachsen L parallel und seitlich versetzt zu der Drehachse D der Seiltrommel 2 ausgerichtet.The FIG. 1 shows the cable in a so-called operating condition, so after a successful assembly of the side members 5a, 5b, 5c. In this operating state, the Side members 5a, 5b, 5c aligned with their longitudinal axes L parallel and laterally offset from the axis of rotation D of the cable drum 2.

In der Figur 1 ist ein Seilzug 1 mit einem erfindungsgemäßen Grundrahmen 3 dargestellt. Ein derartiger Seilzug 1 kann als Basishebezeug Bestandteil eines Baukastensystems sein und durch Anschlusselemente 18 in unterschiedlicher Weise verwendet werden. Als sogenannter Fußzug - wie in Figur 1 gezeigt - kann dieser an einem ortsfesten Bauteil befestigt werden. Hierfür werden entsprechende Anschlusselemente 18 an den Grundplatten 4a, 4b befestigt. Auch kann dieser Seilzug 1 Bestandteil einer Krankatze werden, in dem Fahrwerkskomponenten an den Grundplatten 4a, 4b befestigt werden. Als mögliche Krankatzenbauformen sind eine Unterflanschkrankatze, eine Einschienenkrankatze mit Anordnung des Seilzuges 1 neben der Schiene und eine Zweischienenkrankatze denkbar.In the FIG. 1 a cable 1 is shown with a base frame 3 according to the invention. Such a cable 1 can be part of a modular system as base hoist and be used by connecting elements 18 in different ways. As so-called Fußzug - as in FIG. 1 shown - this can be attached to a stationary component. For this purpose, corresponding connection elements 18 are fastened to the base plates 4a, 4b. Also, this cable 1 can be part of a trolley, are mounted in the suspension components on the base plates 4a, 4b. As a possible crane catfish designs a Unterflanschkrankatze, a Einschienenkrankatze with arrangement of the cable 1 next to the rail and a two-rail system are conceivable.

Entsprechender Weise haben die Grundplatten 4a, 4b neben der Lagerung der Seiltrommel 2 verschiedene weitere Funktionen wie beispielsweise den Elektroantrieb 2a zu tragen, Anbautraversen für Teile einer Seileinscherung aufzunehmen, elektrische Ausrüstung zu beherbergen, eine Fußbefestigung des Seilzuges zu ermöglichen oder Fahrwerkskomponenten anzubringen.Correspondingly, in addition to supporting the cable drum 2, the base plates 4a, 4b have to carry various other functions, such as the electric drive 2a, to accommodate attachment ropes for parts of a cable shearing, to house electrical equipment, to allow Fußbefestigung the cable or attach suspension components.

Die Figur 2 zeigt eine teilgeschnittene Seitenansicht auf den Seilzug 1 gemäß Figur 1. Es ist ersichtlich, dass die beiden Grundplatten 4a, 4b an sich als Gussteile hergestellt sind. An Hand der Figuren 2 und 3 sowie 4 wird nun die Ausführung der Verbindung zwischen den Trägerenden 5d, 5e und den Grundplatten 4a, 4b näher erläutert.The FIG. 2 shows a partially sectioned side view of the cable 1 according to FIG. 1 , It can be seen that the two base plates 4a, 4b are made per se as castings. Based on Figures 2 and 3 4, the embodiment of the connection between the carrier ends 5d, 5e and the base plates 4a, 4b will now be explained in more detail.

Die Figur 3 zeigt eine Ausschnittsvergrößerung von Figur 2 aus dem Bereich der zweiten Grundplatte 4b. Wie zuvor zur Figur 1 beschrieben, weist die zweite Grundplatte 4b gleichartige Befestigungsmöglichkeiten für insgesamt bis zu vier Längsträger 5a, 5b, 5c oder weniger als vier Längsträger 5a, 5b, 5c an vier verschiedenen Befestigungsorten auf. In der Figur 3 sind exemplarisch die Befestigungsorte für den ersten und den dritten Längsträger 5a, 5c zu erkennen. Um die Längsträger 5a, 5c mit ihrem zweiten Trägerende 5e an der zweiten Grundplatte 4b zu befestigen, ist in der zweiten Grundplatte 4b im Bereich der gewünschten Befestigungsorte jeweils eine Durchgangsöffnung 8 angeordnet. Im vorliegenden Ausführungsbeispiel ist die Durchgangsöffnung 8 in Längsrichtung der Längsachse L gesehen jeweils zweiteilig mit einem vorderen und hinteren Teil - getrennt über einen Zwischenraum - ausgebildet, um eine Art mehrschnittige Bolzenverbindung zu schaffen. Hierüber können dann einfach Anschlusselemente 18 an den Grundplatten 4a, 4b befestigt werden. Auch eine einteilige Ausbildung der Durchgangsöffnung 8 ist möglich. Die erste Grundplatte 4a kann in gleicher Weise entsprechende Durchgangsöffnungen 8 aufweisen.The FIG. 3 shows an enlarged detail of FIG. 2 from the area of the second base plate 4b. As before to FIG. 1 described, the second base plate 4b has similar mounting options for a total of up to four side members 5a, 5b, 5c or less than four side members 5a, 5b, 5c at four different mounting locations. In the FIG. 3 By way of example, the attachment locations for the first and third side members 5a, 5c can be seen. In order to fasten the longitudinal members 5a, 5c with their second carrier end 5e to the second base plate 4b, a passage opening 8 is arranged in each case in the second base plate 4b in the region of the desired attachment locations. In the present Embodiment, the through-hole 8 seen in the longitudinal direction of the longitudinal axis L is in each case in two parts with a front and rear part - separated by a gap - designed to provide a kind of multi-pin bolt connection. By way of this connection elements 18 can then simply be fastened to the base plates 4a, 4b. A one-piece design of the through hole 8 is possible. The first base plate 4 a can likewise have corresponding passage openings 8.

Da die Längsträger 5a, 5b, 5c als Stangen mit einem runden Querschnitt ausgebildet sind, weisen die Durchgangsöffnungen 8 jeweils eine Querschnittsfläche auf, die insbesondere in Bezug auf ihren Durchmesser geringfügig größer ist als die im Betriebszustand konzentrisch angeordnete Querschnittsfläche der Längsträger 5a, 5b, 5c. Die Längsträger 5a, 5b, 5c haben somit einen formschlüssigen Kontakt mit der zweiten Grundplatte 4b. Die zentrale Durchgangsachse d der Durchgangsöffnung 8 fällt somit mit der Längsachse L der Längsträger 5a, 5b, 5c im Betriebszustand zusammen.Since the longitudinal members 5a, 5b, 5c are designed as rods with a round cross section, the through openings 8 each have a cross-sectional area which is slightly larger, in particular with respect to their diameter, than the cross-sectional area of the longitudinal members 5a, 5b, 5c concentrically arranged in the operating state , The longitudinal members 5a, 5b, 5c thus have a positive contact with the second base plate 4b. The central passage axis d of the passage opening 8 thus coincides with the longitudinal axis L of the longitudinal members 5a, 5b, 5c in the operating state.

Um das zweite Trägerende 5e der Längsträger 5a, 5b, 5c gegen ein Verschieben in beiden entgegengesetzten Richtungen entlang der Längsachse L der Längsträger 5a, 5b, 5c festzuhalten, ist in dem zweiten Trägerende 5e ausgehend von der äußeren Stirnfläche eine sich zentral in Richtung des ersten Trägerendes 5d entlang der Längsachse L der Längsträger 5a, 5b, 5c erstreckende Haltebohrung 10a mit Innengewinde vorgesehen.In order to hold the second carrier end 5e of the side members 5a, 5b, 5c against displacement in both opposite directions along the longitudinal axis L of the side members 5a, 5b, 5c, in the second carrier end 5e, starting from the outer end face, one is centered in the direction of the first Supporting 5d along the longitudinal axis L of the longitudinal beams 5a, 5b, 5c extending retaining bore 10a provided with internal thread.

Gleichzeitig ist pro Längsträger 5a, 5b, 5c jeweils ein separates Halteelement 10 vorgesehen, das eine Bohrung 9 aufweist, durch die eine Schraube 11 hindurch greift und in die Haltebohrung 10a eingreift, so dass das zweite Trägerende 5e an dem Halteelement 10 festgelegt ist.At the same time, a separate retaining element 10 is provided per longitudinal beam 5a, 5b, 5c, which has a bore 9, through which a screw 11 engages and engages in the retaining bore 10a, so that the second support end 5e is fixed to the retaining element 10.

Das jeweilige Halteelement 10 überdeckt dabei lediglich eine einzelne Durchgangsöffnung 8 und ist an der Außenseite 4f der Grundplatte 4b über eine weitere Schraube 12 festgelegt, die durch eine entsprechende weitere Bohrung 13 durchgreift. Hierdurch wird der entsprechende Längsträger 5a, 5b, 5c an der Grundplatte 4b festgehalten und gegen eine Bewegung entlang der Längsachse L in Richtung eines der Trägerenden 5d, 5e gesichert.The respective holding element 10 covers only a single passage opening 8 and is fixed on the outside 4f of the base plate 4b via a further screw 12, which passes through a corresponding further bore 13. As a result, the corresponding side member 5a, 5b, 5c is held on the base plate 4b and secured against movement along the longitudinal axis L in the direction of one of the support ends 5d, 5e.

Das Halteelement 10 ist ein flaches plattenartiges Bauteil aus Stahl.The holding element 10 is a flat plate-like component made of steel.

Das Halteelement 10 weist einen ersten Bereich 14a zur Überdeckung der Durchgangsöffnung 8, die mit der Bohrung 9 ausgestaltet ist, und einen zweiten Bereich 14b zur Festlegung an der Grundplatte 4b auf, die mit der weiteren Bohrung 13 versehen ist. Im ersten Bereich 14a ist das Halteelement kreisbogenförmig und im zweiten Bereich 14b trapezartig beziehungsweise trapezförmig ausgestaltet, so dass sich eine aus einem Kreissegment und einem Teiltrapez verschmolzene Form ergibt, die in etwa einer Art Tropfenform entspricht (vgl. Figur 4). In Richtung der Längsachse L gesehen erstreckt sich das Halteelement 10 hierbei mit beiden Bereichen 14a, 14b in einer Richtung quer zur Längsachse L nur geringfügig über die zugehörige Durchgangsöffnung 8 hinaus entlang der Außenseite 4f der zweiten Grundplatte 4b. Vorzugsweise erstreckt sich jedes Halteelement 10 nur über deutlich weniger als ein Viertel der Außenseite 4f der zweiten Grundplatte 4b, insbesondere nur im entsprechenden Eckbereich der Grundplatte 4b. Keines der Halteelemente 10 kann damit als gemeinsames Halteelement 10 für mehr als einen der Längsträger 5a, 5b, 5c dienen, da es sich nicht über zwei Durchgangsöffnungen 8 gleichzeitig erstreckt beziehungsweise diese überdeckt. Es muss vielmehr für jeden Längsträger 5a, 5b, 5c ein separates eigenes Halteelement 10 eingesetzt werden.The holding element 10 has a first region 14 a for covering the passage opening 8, which is configured with the bore 9, and a second region 14 b for fixing to the base plate 4 b, which is provided with the further bore 13. In the first region 14a, the holding element is circular arc-shaped and trapezoidal or trapezoidal in the second region 14b, so that a shape merged from a circular segment and a partial trapezoidal shape corresponds approximately to a kind of teardrop shape (cf. FIG. 4 ). As viewed in the direction of the longitudinal axis L, the holding element 10 in this case extends with both regions 14a, 14b in a direction transverse to the longitudinal axis L only slightly beyond the associated passage opening 8 along the outside 4f of the second base plate 4b. Preferably, each retaining element 10 extends only over significantly less than a quarter of the outer side 4f of the second base plate 4b, in particular only in the corresponding corner region of the base plate 4b. None of the holding elements 10 can thus serve as a common holding element 10 for more than one of the longitudinal members 5a, 5b, 5c, since it does not extend over two passage openings 8 at the same time or covers them. Rather, a separate own holding element 10 must be used for each longitudinal member 5a, 5b, 5c.

Durch diese Art der Befestigung der zweiten Trägerenden 5e in den Durchgangsöffnungen 8 über jeweils eines der Halteelemente 10 mit der Schraube 11 und der Schraube 12 ist es möglich, nach Entfernen des Halteelementes 10 den jeweils zugeordneten Längsträger 5a, 5b, 5c einzeln und unabhängig von den übrigen weiterhin befestigten Längsträgern 5a, 5b, 5c entlang der Längsachse L durch die Durchgangsöffnung 8 aus der zweiten Grundplatte 4b zu verschieben oder vollständig heraus zu ziehen. Somit ist es möglich, ohne die Seiltrommel 2 zu entfernen, die Position oder Anzahl der Längsträger 5a, 5b, 5c zu verändern.By this type of attachment of the second carrier ends 5e in the through holes 8 via one of the holding elements 10 with the screw 11 and the screw 12, it is possible, after removal of the holding element 10, the respective associated longitudinal beams 5a, 5b, 5c individually and independently of the remaining further attached longitudinal beams 5a, 5b, 5c along the longitudinal axis L to move through the through hole 8 from the second base plate 4b or pull out completely. Thus, it is possible, without removing the cable drum 2, to change the position or number of the side members 5a, 5b, 5c.

Es versteht sich, dass auch die ersten Trägerenden 5d der Längsträger 5a, 5b, 5c an der ersten Grundplatte 4a jeweils in gleicher Weise wie die zweiten Trägerenden 5e an der zweiten Grundplatte 4b über ein separates Halteelement 10 befestigt werden können. Damit können die Längsträger 5a, 5b, 5c jeweils nach Entfernen der zugehörigen Halteelemente 10 einzeln entlang der Längsachse L wahlweise in einer der beiden entgegensetzten Richtungen, das heißt in Richtung eines der beiden Trägerenden 5d, 5e, durch die Durchgangsöffnungen 8 zumindest verschoben und auch ausgebaut werden.It is understood that the first carrier ends 5d of the longitudinal members 5a, 5b, 5c on the first base plate 4a in each case in the same manner as the second carrier ends 5e can be attached to the second base plate 4b via a separate retaining element 10. Thus, the longitudinal beams 5a, 5b, 5c, respectively, after removal of the associated holding elements 10 individually along the longitudinal axis L optionally in one the two opposite directions, that is, in the direction of one of the two support ends 5d, 5e, at least moved through the through holes 8 and also expanded.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Seilzugcable
22
Seiltrommelcable drum
2a2a
Elektromotorelectric motor
2b2 B
Getriebetransmission
33
Grundrahmenbase frame
4a4a
erste Grundplattefirst base plate
4b4b
zweite Grundplattesecond base plate
4c4c
Innenseite der ersten Grundplatte 4aInner side of the first base plate 4a
4d4d
Innenseite der zweiten Grundplatte 4bInner side of the second base plate 4b
4e4e
Außenseite der ersten Grundplatte 4aOutside of the first base plate 4a
4f4f
Außenseite der zweiten Grundplatte 4bOutside of the second base plate 4b
5a5a
erster Längsträgerfirst side member
5b5b
zweiter Längsträgersecond side member
5c5c
dritter Längsträgerthird side member
5d5d
erstes Trägerendefirst carrier end
5e5e
zweites Trägerendesecond carrier end
88th
DurchgangsöffnungThrough opening
99
Bohrungdrilling
1010
Halteelementretaining element
10a10a
Haltebohrungretaining hole
1111
Schraubescrew
1212
Schraubescrew
1313
Bohrungdrilling
14a14a
erster Bereichfirst area
14b14b
zweiter Bereichsecond area
1818
Anschlusselementconnecting element
dd
DurchgangsachsePassage axis
DD
Drehachseaxis of rotation
LL
Längsachselongitudinal axis

Claims (6)

  1. Lifting device, in particular a cable winch (1), having a base frame (3) comprising at least two base plates (4a, 4b), having at least two longitudinal supports (5a, 5b, 5c) comprising a first support end (5d) and an opposing second support end (5e), said longitudinal supports connecting the base plates (4a, 4b) together and spacing them apart, wherein the first support end (5d) and the second support end (5e) of the longitudinal supports (5a, 5b, 5c) are detachably fastened to the base plates (4a, 4b) of the lifting device in such a way and one of the at least two base plates (4a, 4b) is designed in such a way that the longitudinal supports (5a, 5b, 5c) can be installed or removed in the direction of their longitudinal axis (L) and through one of the at least two base plates (4a, 4b), for which purpose passage openings (8) for passage of the longitudinal supports (5a, 5b, 5c) are provided in one of the base plates (4b) of the at least two base plates (4a, 4b), in each case one support end (5d, 5e) of the longitudinal supports (5a, 5b, 5c) is inserted and fastened in one of the passage openings (8) and the support end (5d, 5e) of the longitudinal supports (5a, 5b, 5c) is fixed to the base plate (4b) via a retaining element (10) in order to prevent displacement of the longitudinal support (5a, 5b, 5c) along the longitudinal axis (L) in the direction of the two support ends (5d, 5e), for which purpose the retaining element (10) is fastened to an outer side (4f) of the base plate (4b), wherein the support end (5e) of the longitudinal supports (5a, 5b, 5c) has a retaining bore (10a), and the retaining element (10) is fixed to the support end (5e) via a first fastening element, in particular a first screw (11), which engages in the retaining bore (10a), characterised in that for each longitudinal support (5a, 5b, 5c) a respective separate retaining element (10) is provided, and that, in addition to the first fastening element, a second fastening element, in particular a second screw (12), is provided by means of which the respective retaining element (10) is fixed to the base plate (4b).
  2. Lifting device as claimed in claim 1, characterised in that the respective retaining element (10) covers only one passage opening (8).
  3. Lifting device as claimed in claim 1 or 2, characterised in that the respective retaining element (10) extends transversely to the longitudinal axis (L) over less than a quarter of the outer side (4f) of the base plate (4b), in particular only in the corresponding corner region of the base plate (4b).
  4. Lifting device as claimed in any one of the preceding claims, characterised in that the retaining element (10) is a flat planar component.
  5. Lifting device as claimed in any one of the preceding claims, characterised in that the retaining element (10) has a first region (14a) for covering a passage opening (8).
  6. Lifting device as claimed in any one of the preceding claims, characterised in that the retaining element (10) has a second region (14b) for fixing to the base plate (4a).
EP16724675.0A 2015-05-26 2016-05-25 Lifting device, in particular a cable winch Active EP3303205B1 (en)

Applications Claiming Priority (2)

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DE102015108265.9A DE102015108265A1 (en) 2015-05-26 2015-05-26 Basic frame of a hoist, in particular a cable
PCT/EP2016/061819 WO2016189043A1 (en) 2015-05-26 2016-05-25 Lifting device, in particular a cable winch

Publications (2)

Publication Number Publication Date
EP3303205A1 EP3303205A1 (en) 2018-04-11
EP3303205B1 true EP3303205B1 (en) 2018-10-17

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Country Link
US (1) US10399831B2 (en)
EP (1) EP3303205B1 (en)
JP (1) JP2018518431A (en)
KR (1) KR20180012250A (en)
CN (2) CN205076733U (en)
AU (1) AU2016269063B2 (en)
BR (1) BR112017022077B1 (en)
CA (1) CA2983779A1 (en)
DE (1) DE102015108265A1 (en)
ES (1) ES2702620T3 (en)
MX (1) MX2017014845A (en)
RU (1) RU2682759C1 (en)
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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JP2018518431A (en) 2018-07-12
BR112017022077A2 (en) 2018-07-03
US20180148305A1 (en) 2018-05-31
TR201819420T4 (en) 2019-01-21
AU2016269063A8 (en) 2017-12-14
DE102015108265A1 (en) 2016-12-01
CN107592854A (en) 2018-01-16
MX2017014845A (en) 2018-02-19
BR112017022077B1 (en) 2022-04-19
CN205076733U (en) 2016-03-09
EP3303205A1 (en) 2018-04-11
AU2016269063B2 (en) 2020-07-02
ES2702620T3 (en) 2019-03-04
KR20180012250A (en) 2018-02-05
AU2016269063A1 (en) 2017-10-19
US10399831B2 (en) 2019-09-03
CA2983779A1 (en) 2016-12-01
WO2016189043A1 (en) 2016-12-01
CN107592854B (en) 2019-05-21
RU2682759C1 (en) 2019-03-21

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