EP3697663B1 - Tyre conveyor for transport means - Google Patents

Tyre conveyor for transport means Download PDF

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Publication number
EP3697663B1
EP3697663B1 EP18786712.2A EP18786712A EP3697663B1 EP 3697663 B1 EP3697663 B1 EP 3697663B1 EP 18786712 A EP18786712 A EP 18786712A EP 3697663 B1 EP3697663 B1 EP 3697663B1
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EP
European Patent Office
Prior art keywords
measurement device
drive
drivetrain
tire conveyor
tires
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
EP18786712.2A
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German (de)
French (fr)
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EP3697663A1 (en
Inventor
Johannes Moritzhuber
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Innova Patent GmbH
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Innova Patent GmbH
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Publication date
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Priority to PL18786712T priority Critical patent/PL3697663T3/en
Publication of EP3697663A1 publication Critical patent/EP3697663A1/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/02—Suspension of the load; Guiding means, e.g. wheels; Attaching traction cables
    • B61B12/022—Vehicle receiving and dispatching devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/10—Cable traction drives
    • B61B12/105—Acceleration devices or deceleration devices other than braking devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B12/00—Component parts, details or accessories not provided for in groups B61B7/00 - B61B11/00
    • B61B12/06—Safety devices or measures against cable fracture
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B10/00—Power and free systems
    • B61B10/02—Power and free systems with suspended vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
    • B61B3/00—Elevated railway systems with suspended vehicles

Definitions

  • the invention relates to a tire conveyor for means of transport, in particular driving equipment, a cable car system, with tires which are arranged along a roadway, and with a drive train for the tires, the at least one drive pulley, in particular a belt pulley, and at least one drive means, in particular a belt, having.
  • driving equipment 5 such as cabins or armchairs, for example, are decoupled from a support cable 6 and conveyed through station 2 by tire conveyor 1. Since the in Fig. 1 The station 2 shown is an end station, the tire conveyor 1 is essentially U-shaped and the support cable 6 runs over a deflection pulley 7, by which it is deflected by 180 °. However, an embodiment is also conceivable in which the tire conveyor 1 is arranged in an intermediate station of a cable car system and runs essentially in a straight line.
  • an embodiment (not shown) is also conceivable in which the measuring device 17 is pivotably arranged on the guide 16, for example via an arm, in order to align sensors 19 of the measuring device 17.
  • the measuring device 17 is pivotably arranged on the guide 16, for example via an arm, in order to align sensors 19 of the measuring device 17.
  • geometric properties of drive pulleys 12 and / or drive means 13 can be measured from different sides or viewing angles.
  • the frequency of the vibration of the belt can be measured by measuring the temporal change in the distance between the measuring device 17 and the belt and, based on this, the tension or the weight of the belt can be calculated.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Conveyors (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
  • Tires In General (AREA)
  • Plasma Technology (AREA)

Description

Die Erfindung betrifft einen Reifenförderer für Transportmittel, insbesondere Fahrbetriebsmittel, einer Seilbahnanlage, mit Reifen, die entlang einer Fahrbahn angeordnet sind, und mit einem Antriebsstrang für die Reifen, der wenigstens eine Antriebsscheibe, insbesondere eine Riemenscheibe, und wenigstens ein Antriebsmittel, insbesondere einen Riemen, aufweist.The invention relates to a tire conveyor for means of transport, in particular driving equipment, a cable car system, with tires which are arranged along a roadway, and with a drive train for the tires, the at least one drive pulley, in particular a belt pulley, and at least one drive means, in particular a belt, having.

Weiters betrifft die Erfindung ein Verfahren zum Messen von wenigstens einer Eigenschaft eines Antriebsstranges oder eines Bestandteiles des Antriebsstranges.The invention further relates to a method for measuring at least one property of a drive train or a component of the drive train.

Reifenförderer der eingangs genannten Art sind beispielsweise aus EP 2 110 290 A2 , DE 291 69 13 A1 , EP 2 441 638 A1 , EP 2 420 424 A1 , EP 0 770 532 A1 und WO 2015/154106 A1 bekannt.Tire conveyors of the type mentioned are for example from EP 2 110 290 A2 , DE 291 69 13 A1 , EP 2 441 638 A1 , EP 2 420 424 A1 , EP 0 770 532 A1 and WO 2015/154106 A1 famous.

Bei gängigen Reifenförderern für Seilbahnanlagen, die mit einer hohen Anforderung an eine ständige Verfügbarkeit bei gleichzeitig geringen Stillstandzeiten für Wartungsarbeiten betrieben werden, ist es notwendig, in periodischen Abständen eine Überprüfung des Zustandes des Antriebsstranges vorzunehmen. Hierfür ist in der Regel die Anwesenheit von geschultem Personal vor Ort notwendig, das bei dem aus Sicherheitsgründen abgeschalteten Reifenförderer Messungen am Antriebsstrang vorzunehmen hat. Eine auf den durch die Messungen ermittelten Eigenschaften des Antriebsstranges basierende Beurteilung hilft dabei abzuschätzen, wann Wartungsarbeiten am Antriebsstrang durchgeführt werden müssen.With common tire conveyors for cable car systems, which are operated with a high requirement for constant availability and at the same time low downtimes for maintenance work, it is necessary to check the condition of the drive train at periodic intervals. This usually requires the presence of trained personnel on site, who have to take measurements on the drive train when the tire conveyor is switched off for safety reasons. An assessment based on the properties of the drive train determined by the measurements helps to estimate when maintenance work has to be carried out on the drive train.

Der Erfindung liegt die Aufgabe zu Grunde, einen Reifenförderer der eingangs genannten Gattung zur Verfügung zu stellen, welcher die Nachteile des Standes der Technik nicht aufweist. Insbesondere soll eine Beurteilung des Zustandes eines erfindungsgemäßen Reifenförderers automatisiert werden, vorzugsweise ohne die Anwesenheit eines Fachmannes vor Ort und bei laufendem Betrieb des Reifenförderers.The invention is based on the object of providing a tire conveyor of the type mentioned at the outset which does not have the disadvantages of the prior art. In particular, an assessment of the condition of a tire conveyor according to the invention is to be automated, preferably without the presence of a specialist on site and while the tire conveyor is in operation.

Gelöst wird diese Aufgabe erfindungsgemäß mit einem Reifenförderer, der die Merkmale des Anspruches 1 aufweist und mit einem Verfahren, das die Merkmale von Anspruch 10 aufweist.This object is achieved according to the invention with a tire conveyor that has the features of claim 1 and with a method that has the features of claim 10.

Bevorzugte und vorteilhafte Ausführungsformen der Erfindung sind Gegenstand der Unteransprüche.Preferred and advantageous embodiments of the invention are the subject of the subclaims.

Erfindungsgemäß ist vorgesehen, dass entlang der Fahrbahn zumindest abschnittsweise eine Führung angeordnet ist, und dass an der Führung wenigstens eine Messeinrichtung zur Messung von wenigstens einer Eigenschaft des Antriebsstranges, oder eines Bestandteiles des Antriebsstranges, verschiebbar ist.According to the invention it is provided that a guide is arranged at least in sections along the roadway, and that at least one measuring device for measuring at least one property of the drive train, or a component of the drive train, is displaceable on the guide.

Im Wesentlichen kann die Messeinrichtung alle denkbaren Sensoren und/oder Vorrichtungen aufweisen, die ein Ermitteln von Eigenschaften des Antriebsstranges bzw. einzelner Bestandteile des Antriebsstranges, bevorzugt mittels Ferndiagnose, zulassen.Essentially, the measuring device can have all conceivable sensors and / or devices that allow properties of the drive train or individual components of the drive train to be determined, preferably by means of remote diagnosis.

Aus den durch die Messeinrichtung gewonnenen Messwerten und Daten, welche die zu messende/n Eigenschaft/en betreffen, können Rückschlüsse auf den Verschleiß und/oder auf Schäden an den Bestandteilen des Antriebsstranges gezogen werden. Dadurch können gezielt Wartungs- bzw. Reparaturarbeiten geplant und von vorab ausgewählten Fachleuten mit den passenden Werkzeugen und gegebenenfalls passenden Ersatzteilen vorgenommen werden. Die mit solchen Wartungsarbeiten einhergehenden Stillstandzeiten der Seilbahnanlage und die Anzahl der vor Ort eingesetzten Fachleute können somit reduziert bzw. besser abgeschätzt werden, wodurch Personal und Kosten eingespart werden können.Conclusions can be drawn about the wear and / or damage to the components of the drive train from the measured values and data obtained by the measuring device, which relate to the property (s) to be measured. This enables targeted maintenance and repair work to be planned and carried out by previously selected specialists with the right tools and, if necessary, the right spare parts. The downtimes of the cable car system associated with such maintenance work and the number of specialists deployed on site can thus be reduced or better estimated, which saves personnel and costs.

Weitere Einzelheiten, Merkmale und Vorteile der Erfindung ergeben sich aus der nachstehenden Beschreibung unter Bezugnahme auf die angeschlossenen Zeichnungen, in welchen bevorzugte Ausführungsformen dargestellt sind. Es zeigt:

Fig. 1
eine isometrische Ansicht eines erfindungsgemäßen Reifenförderers,
Fig. 2
eine isometrische Detailansicht A des in Fig. 1 dargestellten erfindungsgemäßen Reifenförderers,
Fig. 3
eine isometrische Detailansicht B des in Fig. 1 dargestellten erfindungsgemäßen Reifenförderers, und
Fig. 4
eine schematische Darstellung einer Übertragung von Daten zwischen dem erfindungsgemäßen Reifenförderer und einer Messstation.
Further details, features and advantages of the invention emerge from the following description with reference to the accompanying drawings, in which preferred embodiments are shown. It shows:
Fig. 1
an isometric view of a tire conveyor according to the invention,
Fig. 2
an isometric detail view A of the in Fig. 1 illustrated tire conveyor according to the invention,
Fig. 3
an isometric detail view B of the in Fig. 1 illustrated tire conveyor according to the invention, and
Fig. 4
a schematic representation of a transmission of data between the tire conveyor according to the invention and a measuring station.

Fig. 1 zeigt einen erfindungsgemäßen Reifenförderer 1 in einer Station 2 einer Seilbahnanlage, wobei der Reifenförderer 1 an einer auf Stützen 3 gelagerten, tragenden Konstruktion 4 angeordnet ist. Fig. 1 shows a tire conveyor 1 according to the invention in a station 2 of a cable car system, the tire conveyor 1 being arranged on a supporting structure 4 supported on supports 3.

Bei Einfahrt in die Station 2 werden Fahrbetriebsmittel 5, wie beispielsweise Kabinen oder Sessel, von einem Tragseil 6 abgekoppelt und vom Reifenförderer 1 durch die Station 2 befördert. Da die in Fig. 1 dargestellte Station 2 eine Endstation ist, hat der Reifenförderer 1 im Wesentlichen ein U-Form und das Tragseil 6 läuft über eine Umlenkscheibe 7, durch die es um 180° umgelenkt wird. Denkbar ist jedoch auch eine Ausführungsform, bei welcher der Reifenförderer 1 in einer Zwischenstation einer Seilbahnanlage angeordnet ist und im Wesentlichen gerade verläuft.When entering station 2, driving equipment 5, such as cabins or armchairs, for example, are decoupled from a support cable 6 and conveyed through station 2 by tire conveyor 1. Since the in Fig. 1 The station 2 shown is an end station, the tire conveyor 1 is essentially U-shaped and the support cable 6 runs over a deflection pulley 7, by which it is deflected by 180 °. However, an embodiment is also conceivable in which the tire conveyor 1 is arranged in an intermediate station of a cable car system and runs essentially in a straight line.

Entlang einer schienenförmigen Fahrbahn 8 sind mehrere Reifen 9, im Wesentlichen parallel zur Fahrbahn 8 verlaufend und von dieser beabstandet, an einem Träger 10 der tragenden Konstruktion 4 angeordnet. Mit Hilfe der Reifen 9 des Reifenförderers 1 können die Fahrbetriebsmittel 5 entlang der Fahrbahn 8 durch die Station 2 bewegt werden.A plurality of tires 9 are arranged along a rail-shaped roadway 8, running essentially parallel to the roadway 8 and at a distance therefrom, on a carrier 10 of the load-bearing structure 4. With the help of the tires 9 of the tire conveyor 1, the driving equipment 5 can be moved along the roadway 8 through the station 2.

Jeder Reifen 9 ist mit jeweils einer Welle 11 verbunden, die am Träger 10 drehbar gelagert ist und wenigstens eine Antriebsscheibe 12, beispielsweise eine Riemenscheibe, aufweist. Die Antriebsscheiben 12 werden über Antriebsmittel 13, beispielsweise Riemen, angetrieben.Each tire 9 is connected to a respective shaft 11 which is rotatably mounted on the carrier 10 and has at least one drive pulley 12, for example a belt pulley. The drive pulleys 12 are driven via drive means 13, for example belts.

Jeweils zwei in Förderrichtung hintereinander angeordnete Reifen 9 bzw. deren Antriebsscheiben 12 sind über ein Antriebsmittel 13 miteinander verbunden. Denkbar sind neben der dargestellten Ausführungsformen, bei welcher Antriebsscheiben 12 von genau zwei Reifen 9 über ein Antriebsmittel 13 verbunden sind, auch Ausführungsform, bei denen Antriebsscheiben 12 von drei oder mehreren Reifen 9 über ein gemeinsames Antriebsmittel 13 verbunden sind.In each case two tires 9 arranged one behind the other in the conveying direction or their drive disks 12 are connected to one another via a drive means 13. In addition to the illustrated embodiments, in which drive disks 12 of exactly two tires 9 are connected via a drive means 13, also embodiments in which drive disks 12 of three or more tires 9 are connected via a common drive means 13 are also conceivable.

Antriebsscheiben 12 und Antriebsmittel 13 sind Bestandteile eines Antriebsstranges 14, beispielsweise eines Riementriebes. Vorzugsweise sind, wie in der dargestellten Ausführungsform gezeigt, alle Bestandteile des Antriebsstranges 14 miteinander gekoppelt. Denkbar ist im Rahmen der Erfindung jedoch auch eine Ausführungsform, bei der einzelne Reifen 9 und/oder Gruppen von Reifen 9 mit voneinander entkoppelten Teilsystemen des Antriebsstranges 14 verbunden sind.Drive pulleys 12 and drive means 13 are components of a drive train 14, for example a belt drive. As shown in the illustrated embodiment, all components of the drive train 14 are preferably coupled to one another. Within the scope of the invention, however, an embodiment is also conceivable in which individual tires 9 and / or groups of tires 9 are connected to subsystems of the drive train 14 that are decoupled from one another.

Die Erfindung ist nicht auf einen Riementrieb als Antriebsstrang 14 mit Riemenscheiben als Antriebsscheiben 12 und Keil-, Keilrippen-, oder Zahnriemen als Antriebsmitteln 13 beschränkt. Denkbar sind auch andere Antriebsmöglichkeiten, wie beispielsweise ein Kettentrieb, mit Zahnrädern als Antriebsscheiben 12 und Ketten als Antriebsmittel 13.The invention is not limited to a belt drive as a drive train 14 with belt pulleys as drive pulleys 12 and V-belts, V-ribbed belts or toothed belts as drive means 13. Other drive options are also conceivable, such as a chain drive, with toothed wheels as drive pulleys 12 and chains as drive means 13.

Der Antriebsstrang 14 wird über einen, wie in Fig. 1 dargestellten, Antrieb 15, beispielsweise einen Elektromotor, angetrieben, wodurch die miteinander über die Antriebsmittel 13 des Antriebsstranges 14 gekoppelten Reifen 9 in Rotation versetzt werden.The drive train 14 is via a, as in Fig. 1 shown, drive 15, for example an electric motor, driven, whereby the together via the drive means 13 of the drive train 14 coupled tires 9 are set in rotation.

Weitere im Rahmen der vorliegenden Erfindung anwendbare Details betreffend den Aufbau bzw. die Funktionsweise eines der Erfindung zugrundeliegenden Reifenförderers können der EP 2 441 638 A1 , der EP 2 420 424 A1 , der EP 0 770 532 A1 oder der WO 2015/154106 A1 entnommen werden.Further details applicable within the scope of the present invention relating to the structure or the mode of operation of a tire conveyor on which the invention is based can be found in the EP 2 441 638 A1 , the EP 2 420 424 A1 , the EP 0 770 532 A1 or the WO 2015/154106 A1 can be removed.

Bei der in den Fig. 1, 2 und 3 dargestellten Ausführungsform des erfindungsgemäßen Reifenförderers 1 verläuft eine schienenförmige Führung 16, an der eine Messeinrichtung 17 angeordnet ist, entlang der Fahrbahn 8 und oberhalb des Trägers 10. Die Führung 16 kann im Rahmen der Erfindung auch hinter, unter oder vor dem Träger 10 angeordnet sein bzw. verlaufen. Ebenso denkbar ist es, dass die Führung 16 nur entlang eines Teilabschnittes des Reifenförderers 1 verläuft, oder dass mehrere Führungen 16 mit daran angeordneten Messeinrichtungen 17 entlang mehrerer Teilabschnitte des Reifenförderers 1 verlaufen.In the case of the Fig. 1 , 2 and 3 The illustrated embodiment of the tire conveyor 1 according to the invention runs a rail-shaped guide 16, on which a measuring device 17 is arranged, along the roadway 8 and above the carrier 10. The guide 16 can also be arranged behind, under or in front of the carrier 10 within the scope of the invention . get lost. It is also conceivable that the guide 16 runs only along a section of the tire conveyor 1, or that several guides 16 with measuring devices 17 arranged thereon run along several sections of the tire conveyor 1.

Die Messeinrichtung 17 ist entlang der Führung 16 und somit parallel zur Fahrbahn 8 zu den am Träger 10 angeordneten Reifen 9 und/oder zum Antriebsstrang 14 verschiebbar, wobei das Verschieben der Messeinrichtung 17 vorzugsweise automatisch erfolgt. Dafür kann die Messeinrichtung 17, wie in den Figuren dargestellt, in der Führung 16 über Rollen 18 gelagert sein und durch einen an der Messeinrichtung 17 angreifenden, nicht dargestellten Kabel- oder Kettenzug oder einen an der Messeinrichtung 17 angeordneten bzw. in die Messeinrichtung 17 integrierten Antrieb entlang der Führung 16 verschoben bzw. bewegt werden.The measuring device 17 is displaceable along the guide 16 and thus parallel to the roadway 8 to the tires 9 arranged on the carrier 10 and / or to the drive train 14, the displacement of the measuring device 17 preferably taking place automatically. For this purpose, the measuring device 17, as shown in the figures, can be mounted in the guide 16 via rollers 18 and by means of a cable or chain hoist (not shown) that engages the measuring device 17 or is arranged on the measuring device 17 or integrated into the measuring device 17 Drive along the guide 16 are shifted or moved.

Die Messeinrichtung 17 weist wenigstens einen Sensor 19, insbesondere einen optischen Sensor, zum Erfassen von Eigenschaften, insbesondere von Geometrie- und/oder Schwingungseigenschaften, des Antriebsstranges 14, bzw. einzelner Bestandteile des Antriebsstranges 14, wie Antriebsscheiben 12 oder Antriebsmittel 13, auf.The measuring device 17 has at least one sensor 19, in particular an optical sensor, for detecting properties, in particular geometrical and / or Vibration properties of the drive train 14 or individual components of the drive train 14, such as drive pulleys 12 or drive means 13.

Das Erfassen bzw. Messen der Eigenschaften kann sowohl statisch als auch dynamisch, bei stillstehendem oder angetriebenem Antriebsstrang 14, und an unterschiedlichen Positionen an der Führung 16 entlang des Antriebsstranges 14 erfolgen.The detection or measurement of the properties can take place both statically and dynamically, with the drive train 14 at a standstill or driven, and at different positions on the guide 16 along the drive train 14.

Im Rahmen der Erfindung ist auch eine Ausführungsform denkbar, bei der mehrere Messeinrichtungen 17, die bei Bedarf auch mit unterschiedlichen Sensoren 19 ausgestattet sein können, aber nicht müssen, an einer Führung 16 angeordnet sind, die miteinander gekoppelt oder voneinander entkoppelt entlang der Führung 16 verschiebbar sind.Within the scope of the invention, an embodiment is also conceivable in which a plurality of measuring devices 17, which, if necessary, can also be equipped with different sensors 19, but do not have to, are arranged on a guide 16, which can be coupled to one another or decoupled from one another along the guide 16 are.

Im Rahmen der Erfindung ist ebenfalls eine nicht dargestellte Ausführungsform denkbar, bei der die Messeinrichtung 17 an der Führung 16, beispielsweise über einen Arm, verschwenkbar angeordnet ist, um Sensoren 19 der Messeinrichtung 17 auszurichten. Somit können beispielsweise geometrische Eigenschaften von Antriebsscheiben 12 und/oder Antriebsmitteln 13 von unterschiedlichen Seiten bzw. Blickwinkeln gemessen werden.Within the scope of the invention, an embodiment (not shown) is also conceivable in which the measuring device 17 is pivotably arranged on the guide 16, for example via an arm, in order to align sensors 19 of the measuring device 17. Thus, for example, geometric properties of drive pulleys 12 and / or drive means 13 can be measured from different sides or viewing angles.

Die Messeinrichtung 17 kann vor, während und/oder nach dem Messen entlang der Führung 16 verschoben bzw. an der Führung 16 verschwenkt werden.The measuring device 17 can be displaced along the guide 16 or pivoted on the guide 16 before, during and / or after the measurement.

Im Rahmen der Erfindung ist eine weitere Ausführungsform denkbar, bei der die Messeinrichtung 17 auch Eigenschaften der Reifen 9 und/oder der Wellen 11 und/oder der Fahrbahn 8 und/oder der Fahrbetriebsmittel 5, insbesondere einer an der Fahrbahn angeordneten Aufhängung der Fahrbetriebsmittel 5, erfassen kann. Fig. 4 zeigt eine schematische Darstellung einer Übertragung von Daten zwischen der Messeinrichtung 17, die in der dargestellten Ausführungsform über Rollen 18 in der Führung 16 verschiebbar ist, und einer davon räumlich getrennten Messstation 22.Within the scope of the invention, another embodiment is conceivable in which the measuring device 17 also includes properties of the tires 9 and / or the shafts 11 and / or the roadway 8 and / or the driving equipment 5, in particular a suspension of the driving equipment 5 arranged on the roadway, can capture. Fig. 4 shows a schematic representation of a transmission of data between the measuring device 17, which in the embodiment shown can be displaced in the guide 16 via rollers 18, and a measuring station 22 spatially separated therefrom.

Vorzugsweise weist die Messeinrichtung 17 für die Übertragung von Daten eine Übertragungseinheit auf, mit der durch die Messeinrichtung 17 erfasste, die von dem oder den Sensor/en 19 gemessenen Eigenschaften betreffende, Messwerte und Daten an die Messstation 22 übertragen werden. Diese Übertragung kann zeitgleich oder zeitlich versetzt und über einen physischen Datenleiter 23 und/oder kabellos, beispielsweise durch eine Funkeinrichtung mit Antenne 20 über eine Funkverbindung 24, durchgeführt werden. Die Messwerte und Daten können in Rohform oder bereits mittels einer in der Messeinrichtung integrierten Datenverarbeitungseinheit aufbereitet an die Messstation 22 übermittelt werden.For the transmission of data, the measuring device 17 preferably has a transmission unit with which measured values and data recorded by the measuring device 17 and relating to the properties measured by the sensor (s) 19 are transmitted to the measuring station 22. This transmission can be carried out simultaneously or offset in time and via a physical data conductor 23 and / or wirelessly, for example by a radio device with antenna 20 via a radio link 24. The measured values and data can be transmitted to the measuring station 22 in raw form or already processed by means of a data processing unit integrated in the measuring device.

Denkbar ist auch, dass die Messeinrichtung 17, insbesondere bei einer Ausführungsform der Messeinrichtung 17 mit integriertem Antrieb, über die Übertragungseinheit ansteuerbar und somit extern und aus der Ferne entlang der Führung 16 verschiebbar ist.It is also conceivable that the measuring device 17, in particular in an embodiment of the measuring device 17 with an integrated drive, can be controlled via the transmission unit and can thus be displaced externally and remotely along the guide 16.

Zur Messung geometrischer Eigenschaften weist die Messeinrichtung 17 vorzugsweise einen Sensor 19 mit einem 2D/3D Laser-Scanner auf. Von diesem Laser-Scanner wird mittels eines gefächerten Laserstrahles 21 eine Laserlinie auf eine zu vermessende Oberfläche, beispielsweise des Antriebsstranges 14, z.B. im Bereich einer Antriebsscheibe 12 oder auf ein Antriebsmittel 14, projiziert und von einer in einem Triangulationswinkel angeordneten Kamera des Sensors 19 aufgenommen. Dadurch kann aufgrund der Abweichungen der aufgenommenen Laserlinie von einer Geraden und aufgrund des bekannten Triangulationswinkels ein zweidimensionales Höhenprofil der Oberfläche im Bereich des Laserstrahls 21 erstellt werden.To measure geometric properties, the measuring device 17 preferably has a sensor 19 with a 2D / 3D laser scanner. From this laser scanner, a laser line is projected onto a surface to be measured, for example the drive train 14, for example in the area of a drive pulley 12 or on a drive means 14, by means of a fanned laser beam 21 and recorded by a camera of the sensor 19 arranged at a triangulation angle. As a result, due to the deviations of the recorded laser line from a straight line and due to the known triangulation angle, a two-dimensional Height profile of the surface in the area of the laser beam 21 can be created.

Durch Verschieben der Messeinrichtung 17 entlang des Antriebsstranges 14, durch Verschwenken der Messeinrichtung 17 an der Führung 16 und/oder durch Antreiben des Antriebsstranges 14, bzw. einzelner Bestandteile des Antriebsstranges 14, wie der Antriebsscheiben 12 oder der Antriebsmittel 13, bei stillstehender Messeinrichtung 17 können mehrere räumlich und/oder zeitlich aufeinander folgende, zweidimensionale Höhenprofile erstellt und rechnerisch zu einem dreidimensionalen Oberflächenprofil zusammengesetzt werden.By moving the measuring device 17 along the drive train 14, by pivoting the measuring device 17 on the guide 16 and / or by driving the drive train 14 or individual components of the drive train 14, such as the drive pulleys 12 or the drive means 13, when the measuring device 17 is at a standstill several spatially and / or temporally successive, two-dimensional height profiles are created and computationally combined to form a three-dimensional surface profile.

Ebenso denkbar ist es, dass Sensoren zur Messung von Intensität, Verlauf, Frequenz- bzw. Phasenverschiebung und/oder anderen Eigenschaften des projizierten und reflektierten Laserstrahls 21 in der Messeinrichtung 17 angeordnet sind, durch die sich unterschiedliche Eigenschaften des Antriebsstranges 14, bzw. einzelner Bestandteile des Antriebsstranges 14, an verschiedenen Positionen messen lassen.It is also conceivable that sensors for measuring the intensity, course, frequency or phase shift and / or other properties of the projected and reflected laser beam 21 are arranged in the measuring device 17, through which different properties of the drive train 14 or individual components are determined of the drive train 14 can be measured at different positions.

Im Rahmen der Erfindung können an der Messeinrichtung 17 auch Sensoren 19 mit zwei oder mehreren voneinander beabstandeten Kameras angeordnet sein, wobei die Kameras jeweils eine Aufnahme der Oberfläche des Antriebsstranges 14 bzw. einzelner Bestandteile des Antriebsstranges 14 aus unterschiedlichen Blickwinkeln aufzeichnen. Aufgrund der bekannten, räumlichen Anordnung der Kameras kann aus diesen Aufnahmen rechnerisch ein dreidimensionales Oberflächenprofil erstellt werden.Within the scope of the invention, sensors 19 with two or more cameras spaced apart from one another can also be arranged on the measuring device 17, the cameras each recording a recording of the surface of the drive train 14 or individual components of the drive train 14 from different angles. Due to the known spatial arrangement of the cameras, a three-dimensional surface profile can be computed from these recordings.

Die Messeinrichtung 17 kann auch einen oder mehrere, als berührungsfreie Abstandsmesser wirkende, Sensor/en 19, wie beispielsweise einen Lasertriangulations-Sensor oder einen Ultraschallsensor, einen oder mehrere schallempfindliche/n Sensor/en 19, wie ein Mikrofon, einen oder mehrere temperaturempfindliche/n Sensor/en 19, einen oder mehrere Sensor/en 19, denen ein anderes Messprinzip zugrunde liegt, oder eine Kombination unterschiedlich oder gleich wirkender Sensoren 19 aufweisen.The measuring device 17 can also have one or more sensors 19 acting as non-contact distance meters, such as a laser triangulation sensor or an ultrasonic sensor, one or more sound-sensitive sensors 19 such as a microphone, one or more temperature-sensitive sensor (s) 19, one or more sensor (s) 19, which are based on a different measuring principle, or a combination of sensors 19 that have different or identical functions.

Ist der Antriebsstrang 14 ein Riementrieb mit Riemenscheiben als Antriebsscheiben 12 und Riemen als Antriebsmitteln 13, umfassen die durch die Messeinrichtung 17 erfassbaren Eigenschaften beispielsweise, jedoch nicht abschließend:

  • die Geometrie von Riemen,
  • die Spannung von Riemen,
  • das Gewicht von Riemen,
  • die Schwingung von Riemen,
  • die Geometrie von Riemenscheiben,
  • den Achsabstand von Riemenscheiben,
  • die Fluchtung von Riemenscheiben,
  • die Unwucht bzw. den Höhenschlag von Riemenscheiben, und
  • die Drehzahl von Riemenscheiben.
If the drive train 14 is a belt drive with belt pulleys as drive pulleys 12 and belts as drive means 13, the properties that can be detected by the measuring device 17 include, for example, but not limited to:
  • the geometry of belts,
  • the tension of belts,
  • the weight of belts,
  • the vibration of belts,
  • the geometry of pulleys,
  • the center distance of pulleys,
  • the alignment of pulleys,
  • the imbalance or run-out of belt pulleys, and
  • the speed of pulleys.

Beispielsweise kann bei einem Riementrieb als Antriebsstrang 14 mittels Messung der zeitlichen Veränderung des Abstandes zwischen Messeinrichtung 17 und Riemen die Frequenz der Schwingung des Riemens gemessen und davon ausgehend die Spannung oder das Gewicht des Riemens berechnet werden.For example, in the case of a belt drive as a drive train 14, the frequency of the vibration of the belt can be measured by measuring the temporal change in the distance between the measuring device 17 and the belt and, based on this, the tension or the weight of the belt can be calculated.

Claims (10)

  1. A tire conveyor (1) for transport means, in particular vehicles (5), of a cableway system, comprising tires (9), which are arranged along a track (8), and comprising a drivetrain (14) for the tires (9), which has at least one drive pulley (12), in particular a belt pulley, and at least one drive means (13), in particular a belt, characterized in that a guide (16) is arranged along the track (8), at least in some sections, and in that at least one measurement device (17) for measuring at least one property of the drivetrain (14), or of a component of the drivetrain (14), is displaceable on the guide (16).
  2. The tire conveyor as claimed in claim 1, characterized in that the measurement device (17) is displaceable automatically, in particular by a cable pull engaging on the measurement device (17) or by a drive arranged on the measurement device (17) or integrated in the measurement device (17).
  3. The tire conveyor as claimed in claim 1 or 2, characterized in that properties of tires (9) and/or drive pulleys (12) and/or drive means (13) are measurable by the measurement device (17).
  4. The tire conveyor as claimed in one of claims 1 through 3, characterized in that properties of the track (8) and/or of the transport means are measurable by the measurement device (17).
  5. The tire conveyor as claimed in one of claims 1 through 4, characterized in that geometric properties and/or vibrations are measurable by the measurement device (17).
  6. The tire conveyor as claimed in one of claims 1 through 5, characterized in that the measurement device (17) has at least one sensor (19), in particular an optical sensor (19), preferably a laser scanner, for dynamic 2D/3D profile detection.
  7. The tire conveyor as claimed in one of claims 1 through 6, characterized by a transmission unit by which the measured values detected by the measurement device (17) and/or data concerning the measured properties are transmitted to a measurement station (22) via a data conductor (23) and/or wirelessly.
  8. The tire conveyor as claimed in one of claims 1 through 7, characterized in that properties are measurable by the measurement device (17) on the driven and/or on the stationary drivetrain (14).
  9. The tire conveyor as claimed in one of claims 1 through 8, characterized in that the measurement device (17) is pivotable on the guide (16), preferably automatically.
  10. A method for measuring at least one property of a drivetrain (14), or of a component of the drivetrain (14), of a tire conveyor (1) for transport means, in particular vehicles (5) of a cableway system, wherein the tire conveyor (1) has tires (9), which are arranged along a track (8), and the drivetrain (14) for the tires (9), and wherein the drivetrain (14) has at least one drive pulley (12) and at least one drive means (13), characterized in that at least one measurement device (17) for measuring the at least one property of the drivetrain (14), or of the component of the drivetrain (14), is displaced along a guide (16) arranged on the track (8) at least in some sections.
EP18786712.2A 2017-10-19 2018-10-09 Tyre conveyor for transport means Active EP3697663B1 (en)

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ATA50883/2017A AT520445B1 (en) 2017-10-19 2017-10-19 Tire conveyor for means of transport
PCT/EP2018/077478 WO2019076687A1 (en) 2017-10-19 2018-10-09 Tyre conveyor for transport means

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KR (1) KR102317630B1 (en)
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CN117088064B (en) * 2023-10-07 2024-03-12 安徽海森汽车零部件有限公司 Intelligent suspension conveying and transferring device for brake disc machining

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CA3078710A1 (en) 2019-04-25
AT520445B1 (en) 2019-04-15
NZ761886A (en) 2021-10-29
AU2018351941B2 (en) 2021-04-29
US20200290652A1 (en) 2020-09-17
AU2018351941A1 (en) 2020-03-05
EP3697663A1 (en) 2020-08-26
RU2741149C1 (en) 2021-01-22
US11518418B2 (en) 2022-12-06
CA3078710C (en) 2022-08-23
CN111051177B (en) 2021-11-09
CN111051177A (en) 2020-04-21
ES2888474T3 (en) 2022-01-04
JP6878695B2 (en) 2021-06-02
KR20200051755A (en) 2020-05-13
WO2019076687A1 (en) 2019-04-25
MA50390A (en) 2020-08-26
PL3697663T3 (en) 2022-01-03
KR102317630B1 (en) 2021-10-26
JP2021501879A (en) 2021-01-21
AT520445A4 (en) 2019-04-15

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