DE2223823A1 - ESCALATOR - Google Patents

ESCALATOR

Info

Publication number
DE2223823A1
DE2223823A1 DE19722223823 DE2223823A DE2223823A1 DE 2223823 A1 DE2223823 A1 DE 2223823A1 DE 19722223823 DE19722223823 DE 19722223823 DE 2223823 A DE2223823 A DE 2223823A DE 2223823 A1 DE2223823 A1 DE 2223823A1
Authority
DE
Germany
Prior art keywords
chain
tension members
plates
moving walkway
roller axles
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.)
Withdrawn
Application number
DE19722223823
Other languages
German (de)
Other versions
DE2223823B2 (en
Inventor
Alfred Haschka
Dietmar Dipl-Ing Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RATHGEBER AG WAGGONFAB JOS
Original Assignee
RATHGEBER AG WAGGONFAB JOS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by RATHGEBER AG WAGGONFAB JOS filed Critical RATHGEBER AG WAGGONFAB JOS
Priority to DE722223823A priority Critical patent/DE2223823B2/en
Publication of DE2223823A1 publication Critical patent/DE2223823A1/en
Publication of DE2223823B2 publication Critical patent/DE2223823B2/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30Details; Auxiliary devices
    • B65G17/38Chains or like traction elements; Connections between traction elements and load-carriers
    • B65G17/42Attaching load carriers to traction elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B23/00Component parts of escalators or moving walkways
    • B66B23/02Driving gear
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/90Apparatus therefor
    • C05F17/907Small-scale devices without mechanical means for feeding or discharging material, e.g. garden compost bins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02Articles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/141Feedstock
    • Y02P20/145Feedstock the feedstock being materials of biological origin
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Escalators And Moving Walkways (AREA)

Description

Rollsteig Die Erfindung betrifft einen Rollsteig mit einem endlosen Trittplattenband horizontalschlager Umlenkung und jeweils über achsgelagerte Rollen beiderseits gegen Führungsbahnen abgestützten Trittplatten in Kupplungsverbindung mit endlosen Zuggliedern flexibler Ausbildung in abstandsparalleler Anordnung Derzeit von der einschlägigen Industrie gefertigte Rollsteige der genannten Art müssen außer den Führungsbahnen für die Trittplatten auch für die flexiblen Zugglieder, meistens sind dies Zugketten, ein Lagersystem, beispielsweise weitere Führungsbahnen und/oder eine entsprechende Anzahl von Kettenrädern mit jeweils wenigstens zwei Umlerilädern,aufweisen, da die flexiblen Zugglieder um einen Ausgleich der Sehnenverkürzungen an den Umlenkstellen zu ermöglichen mit jeder Trittplatte nur durch eire Einpunktlagerung verbunden werden können, sc daß sich auf grund der verhältnismäßig großen Abstande zwischen den Einpunktlagerung ein zu großer Kettendurchhang ergeben würde. Moving walkway The invention relates to a moving walkway with an endless one Step plate conveyor horizontal impact deflection and each over axle-mounted rollers Step plates supported on both sides against guideways in coupling connection with endless tension members of flexible design in a parallel-spaced arrangement Currently Moving walkways of the type mentioned manufactured by the relevant industry must except the guideways for the step plates also for the flexible tension members, mostly are these pull chains, a storage system, for example additional guideways and / or have a corresponding number of chain wheels, each with at least two idler wheels, because the flexible tension members compensate for the shortened tendons at the deflection points to enable with each step plate only through a one-point bearing can be connected, sc that due to the relatively large distances there would be too much chain slack between the one-point bearings.

Aufgrund dieser Konstruktion sind die bekannten Rollsteige åedoch bei erhöhter Störanfälkigkeit mit einem unwirtschaftlich hohen Gestehungs- und Wartungsaufwand behaftet.Because of this construction, the well-known moving walkways are, however in the case of increased susceptibility to failure with an uneconomically high cost and maintenance effort afflicted.

Der Erfindung liegt die Aufgabe zugrunde, einen Rollstelg der eingangs genannten Art mit geringem Konstruktionsaufwand so weiterzubilden, daß er bei optimaler Betriebssicherheit mit niedrigeren Gestehungs- und Wartungskosten behaftet ist.The invention has for its object to provide a wheelchair of the initially mentioned type with little construction effort so that he is at optimal Operational reliability is associated with lower production and maintenance costs.

Dies wird erfindungsgemäß dadurch erreicht, daß an den kettennaben Seiten der Trittplatten jeweils mit Ausnahme einer fest angeordneter, Rollenachse die weitere Rollenachse etwa parallel zur Plattenebene in der Rollrichtung verschieblich gelagert ist und alle Rollenachsen mit den Zuggliedern verbunden sind.This is achieved according to the invention in that on the chain hubs Sides of the step plates each with the exception of a fixed, roller axis the further roller axis is displaceable approximately parallel to the plane of the plate in the direction of rolling is stored and all roller axles are connected to the tension members.

Aufgrund dieser einfachen Konstruktionsmaßnahmen sind die Zugglieder mit jeder Trittplatte wenigstens durch eine Zweipunktlagerung verbunden, die aufgrund der relativ zueinander verschieblichen Anordnung der Rollenachsen eine Sehnenverkürzung an den Umlenkstellen ermöglicht. Trittplatten und Zugglieder stützen einander jedoch aufgrund ihrer Mehrpunktverbindung gegenseitig derart ab, daß an jeder Seite des Trittplattenbands eine der beiden bislang erforderlichen i?ilhrungsbahn- oder Lageranordnungen eingespart werden kann, wodurch die Gestehungs- und Wartungskosten in wirtschaftlicher Weise vermindert werden und die einfachere Konstruktion des Rollsteigs eine optimale Betriebssicherheit gewährleistet. Bei Verwendung von Laschenketten als Zugglieder ist es besonders vorteilhaft, wenn die Rollenachsen jeweils in Form eines Kettenbolzens für die Laschenketten ausgebildet und gegebenenfalls die Rollen zwischen den Laschen eines Kettenglieds auf den Kettenbolzen gelagert sind.Because of these simple construction measures, the tension members are connected to each step plate at least by a two-point bearing that is due to the relatively displaceable arrangement of the roller axles results in a shortening of the chords Allows at the deflection points. However, tread plates and tension members support one another due to their multipoint connection from each other in such a way that on each side of the Step plate belt is one of the two guide track or bearing arrangements that have been required up to now can be saved, whereby the production and maintenance costs in more economical Way to be diminished and the simpler construction of the moving walkway guarantees optimal operational safety. When using plate link chains as tension members, it is particularly advantageous if the roller axles are each shaped a chain pin formed for the link chains and possibly the rollers are mounted between the plates of a chain link on the chain pin.

Diese Doppelfunktion der Kettenbolzen bzw. Rollenachsen ermöglicht eine weitere Senkung der Gestehungskosten für den Rollsteig.This double function of the chain pins or roller axles is made possible a further reduction in the cost of the moving walkway.

Ein Ausführungsbeispiel der Erfindung ist schematisch in der einzigen Figur der anliegenden Zeichnung schaubildlich dargestellt und wird nachfolgend näher erläutert.An embodiment of the invention is shown schematically in the single Figure of the attached drawing is shown diagrammatically and is explained in more detail below explained.

In der Zeichnung sind von einem Rollsteig zwei Trittplatte 1 eines endlosen Trittplattenbands dargestellt, das horizontal-&chsig umgelenkt und durch endlose Zugglieder flexibler Ausbildung, beispielsweise Laschenketten 2, in abstandsparalleler Anordnung angetrieben wird. D;e Trittplatten 1 sind jeweils über vier auf Rollenachsen 3,4 gelagerten Rollen 5,6 beiderseits gegen Führungsbahnen 7 ab gestützt und mit den Laschenketten 2 über die Rollenachsen 3 gekuppelt.In the drawing, two step plates 1 are one of a moving walkway endless step plate belt, which is deflected horizontally and axially by endless tension members of flexible training, for example link chains 2, in spaced parallel arrangement is driven. The step plates 1 are each over four rollers 5,6 mounted on roller axles 3,4 on both sides against guideways 7 supported and coupled to the link chains 2 via the roller axles 3.

Von den Rollenachsen 3,4 sind lediglich die Rollenachsen 3 an den kettennahen Seiten der Trittplatten 1 fest angeordnet, während diese für die Rollenachsen 4 den letzteren jeweils zugeordnete Schiebeführungen 1a aufweisen, in denen die Rollenachsen 4 etwa parallel zur Plattenebene in der Rollrichtung verschieblich gelagert uiid ebenso wie die Rollenachsen 3 mit dem Laschenketten 2 gekuppelt sind.Of the roller axles 3, 4 only the roller axles 3 are on the sides of the tread plates 1 close to the chain, while these are for the roller axles 4 have the latter each associated sliding guides 1a, in which the Roller axles 4 displaceable approximately parallel to the plane of the plate in the rolling direction stored uiid as well as the roller axles 3 are coupled to the link chains 2.

Die relativ zu den Rollenachsen 3 verschiebliche Lagerung der Rollenachsen 4 an den Trittplatten 1 ermöglicht die an den Umlenkstellen der Laschenketten 2 eintretende SehnenverlairzuIlg.The bearing of the roller axles, which is displaceable relative to the roller axles 3 4 on the tread plates 1 enables the at the deflection points of the plate link chains 2 occurring tendon loss.

Die Rollenachsen 3,4 sind jeweils in Form eines Kettenbolzens für die Laschenketten 2 ausgebildet, zwischen deren Gliedlaschen 2a beim Ausführungsbeispiel sowohl die Rollen 5,6 der Trittplatten als auch weitere Rollen 8 auf den Kettenbolzen gelagert und in den Itührungsbahnen 7 geführt sind.The roller axles 3, 4 are each in the form of a chain pin for the link chains 2 formed, between their link plates 2a in the embodiment both the rollers 5, 6 of the step plates and further rollers 8 on the chain pins are stored and guided in the Itührungsbahnen 7.

Die Erfindung ist nicht auf das in der Zeichnung dargestellte Ausführungsbeispiel beschränkt. Die Ketten 2 könnten auch seitlich der in den Führungsbahnen 7 laufenden Rollen 5,6 der Trittplatten 1 neben diesen auf den Rollenachsen 3,4 gelagert und/oder durch sonstige Zugglieder flexibler Art gebildet sein. Ebenso ware es denkbar, die Trittplatten 1 an einer Seite des Trittplattenbands jeweils nur mit einer achsgelagerten Rolle zu versehen und die Rollenachse mit dem benachbarten Zugglied zu kuppeln.The invention is not based on the embodiment shown in the drawing limited. The chains 2 could also be located to the side of those running in the guideways 7 Rolls 5,6 of the tread plates 1 next to these mounted on the roller axles 3, 4 and / or be formed by other tension members of a flexible type. It would also be conceivable that the Step plates 1 on one side of the step plate belt each with only one axle-mounted To provide role and to couple the roller axle with the adjacent tension member.

- Patentansprüche - - patent claims -

Claims (3)

P a t e n t a n s p r ü c h e 1. Rollsteig, mit einem endlosen Trittplattenband horizontalachsiger Umlenkung und jeweils über achsgelagerte Rollen beiderseits gegen Führungsbahnen ab gestützten Trittplatten in Kupplungsverbindung mit endlosen Zuggliedern flexibler Ausbildung in abstandsparalleler Anordnung, d a d u r c h g e k e n n z e i c h n e t , daß an den kettennahen Seiten der Trittplatten (1) jeweils mit Ausnahme einer fest angeordneten Rollenachse (3) die weitere Rollenachse (4) etwa parallel zur Plattenebene in der Rollrichtung verschieblich gelagert ist und alle Rollenachsen mit den Zuggliedern (2.) verbunden sind. P a t e n t a n s p r ü c h e 1. Moving walkway, with an endless tread belt horizontal axis deflection and in each case via axially mounted rollers on both sides against Guideways from supported tread plates in coupling connection with endless tension members flexible training in a parallel-spaced arrangement z e i c h n e t that on the sides of the tread plates (1) close to the chain, each with With the exception of a permanently arranged roller axle (3), the further roller axle (4) approximately is mounted displaceably parallel to the plane of the plate in the rolling direction and all Roller axles are connected to the tension members (2.). 2. Rollsteig nach Anspruch 1, mit Laschenketten als Zuggliedern, d a d u r c h g e k e n n z e i c h n e t , daß die Rollenachsen (3,4) jeweils in Form eines Kettenbolzens der Laschenketten (2) ausgebildet sind. 2. Moving walkway according to claim 1, with link chains as tension members, d a d u r c h e k e n n n z e i c h n e t that the roller axles (3, 4) each in Shape of a chain pin of the plate link chains (2) are formed. 3. Rollsteig nach den Ansprüchen 1 und 2, d a d u r c h g e k e n n z e i c h n e t , daß die-Rollen (5,6) zwischen den Laschen (2a) eines Kettenglieds auf den Kettenbolzen (3,4) gelagert sind. 3. moving walkway according to claims 1 and 2, d a d u r c h g e k e n n z e i c h n e t that the rollers (5,6) between the plates (2a) of a chain link are mounted on the chain pins (3, 4). L e e r s e i t eL e r s e i t e
DE722223823A 1972-05-16 1972-05-16 Escalator-type passenger and goods roller track - has roller axles movable parallel to tread plate plane, and linked to traction members Withdrawn DE2223823B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE722223823A DE2223823B2 (en) 1972-05-16 1972-05-16 Escalator-type passenger and goods roller track - has roller axles movable parallel to tread plate plane, and linked to traction members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE722223823A DE2223823B2 (en) 1972-05-16 1972-05-16 Escalator-type passenger and goods roller track - has roller axles movable parallel to tread plate plane, and linked to traction members

Publications (2)

Publication Number Publication Date
DE2223823A1 true DE2223823A1 (en) 1973-11-29
DE2223823B2 DE2223823B2 (en) 1979-03-01

Family

ID=5845019

Family Applications (1)

Application Number Title Priority Date Filing Date
DE722223823A Withdrawn DE2223823B2 (en) 1972-05-16 1972-05-16 Escalator-type passenger and goods roller track - has roller axles movable parallel to tread plate plane, and linked to traction members

Country Status (1)

Country Link
DE (1) DE2223823B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819162A1 (en) * 1977-05-25 1978-11-30 Inventio Ag PLATE CONVEYOR BELT, IN PARTICULAR FOR PERSONAL TRANSPORT
FR2553395A1 (en) * 1983-10-15 1985-04-19 Orenstein & Koppel Ag ROLLER ELEVATOR
US4635783A (en) * 1984-04-03 1987-01-13 O&K Orenstein & Koppel Aktiengesellschaft Person-conveying device
EP0795512A1 (en) * 1996-03-11 1997-09-17 Thyssen Aufzüge Gmbh Moving walkway

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2819162A1 (en) * 1977-05-25 1978-11-30 Inventio Ag PLATE CONVEYOR BELT, IN PARTICULAR FOR PERSONAL TRANSPORT
FR2553395A1 (en) * 1983-10-15 1985-04-19 Orenstein & Koppel Ag ROLLER ELEVATOR
US4645059A (en) * 1983-10-15 1987-02-24 O&K Orenstein & Koppel Aktiengesellschaft Roller-path system
US4635783A (en) * 1984-04-03 1987-01-13 O&K Orenstein & Koppel Aktiengesellschaft Person-conveying device
EP0795512A1 (en) * 1996-03-11 1997-09-17 Thyssen Aufzüge Gmbh Moving walkway

Also Published As

Publication number Publication date
DE2223823B2 (en) 1979-03-01

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