DE715470C - Running and supporting roller pair for spatially movable conveyors - Google Patents

Running and supporting roller pair for spatially movable conveyors

Info

Publication number
DE715470C
DE715470C DEH161154D DEH0161154D DE715470C DE 715470 C DE715470 C DE 715470C DE H161154 D DEH161154 D DE H161154D DE H0161154 D DEH0161154 D DE H0161154D DE 715470 C DE715470 C DE 715470C
Authority
DE
Germany
Prior art keywords
running
chain
rollers
supporting roller
roller pair
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.)
Expired
Application number
DEH161154D
Other languages
German (de)
Inventor
Georg Heuchemer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEH161154D priority Critical patent/DE715470C/en
Application granted granted Critical
Publication of DE715470C publication Critical patent/DE715470C/en
Expired legal-status Critical Current

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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
    • B65G17/20Conveyors 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 comprising load-carriers suspended from overhead traction chains
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ship Loading And Unloading (AREA)

Description

Lauf- und Tragrollenpaar für raumbewegliche Förderer Dieselben Vorteile, welche sich aus der in dem Patent 713 556 vorgeschlagenenAusführung von Lauf- und Tragrollen für raumbewegliche Förderer, hei welchen die Förderkette samt Rollen in geschlitzten Rohren oder Hohlträgern laufen, ergeben, werden auch erzielt durch die hiermit vorgeschlagene Ausführung, bei welcher .die Lagerkörper der Lauf- und Tragrollen in der Weise mit der Förderkette verbunden werden, daß die Lagerkörperoherteile an normalen, senkrecht stehenden Kettengliedern normaler kalibrierter Schiffsketten in der Weise befestigt werden, daß an ihnen nach unten weisende Lappen mit der Gliedform angepaßten Ausnehmungen vorgesehen sind, in welche das senkrechte Kettenglied eingelegt und durch eine Schraube mit untergelegter Scheibe, welche ebenfalls der Gliedform ,angepaßte Ausnehmungen enthält, an dieselben angeschraubt wird. Die Schraube besitzt an beiden Enden zylindrische Zapfen, welche als Lager für die gegabelten Lastgehänge dienen. Wenn wiederum, wie in dem Hauptpatent vorgesehen, die Kettenachse in gleicher Ebene mit dem untersten Punkt des Rollenrandes liegt, ergibt sich der weitere Vorteil, daß bei Schrägführung des Förderstranges vom Lastgehänge keinerlei Biegungsmoment auf die Kette ausgeübt wird.Pairs of running and supporting rollers for spatially movable conveyors The same advantages, which result from the design of running and supporting rollers for spatially movable conveyors proposed in patent 713 556, in which the conveyor chain and rollers run in slotted tubes or hollow beams, are also achieved by this Proposed embodiment, in which .die bearing bodies of the running and support rollers are connected to the conveyor chain in such a way that the bearing body upper parts are attached to normal, vertical chain links of normal calibrated ship chains in such a way that they have downward-facing tabs with the link shape adapted recesses are provided in which the vertical chain link is inserted and screwed to the same by a screw with a washer underneath, which also contains recesses adapted to the link shape. The screw has cylindrical pins at both ends, which serve as bearings for the forked load suspension system. If, in turn, as provided in the main patent, the chain axis is in the same plane with the lowest point of the roller edge, there is the further advantage that no bending moment is exerted on the chain when the conveyor strand is inclined by the load suspension system.

Die Erfindung ist in den Fig. i und z dargestellt, wobei Fig. i :einen Querschnitt durch das Tragrollenpaar zeigt, während Fig. z einen Längsschnitt in Richtung der Kettenbahn darstellt.The invention is illustrated in Figs. I and z, wherein Fig. I: a Shows a cross section through the pair of support rollers, while Fig. Z shows a longitudinal section in Represents the direction of the chain conveyor.

In den Fig. i und 2 bezeichnet i den Lagerkörperoberteil des Rollenpaares mit dem nach unten weisenden Lappen a, in welche das senkrechte Kettenglied 3 der Schiffskette eingelegt wird. Mittels der Scheibe q., welche der Gliedform angepaßte Ausnehmungen enthält, ähnlich denen des Lappens 2, und der Schraube 5 wird die Befestigung des Oberteiles i an das Kettenglied 3 vorgenommen. Die Schraube 5 hat an beiden Enden zylindrische Zapfen 6, welche als Gelenkzapfen der gegabelten Lastgehänge 7 dienen. Der Durchmesser der Rollen 8, welche in dem Hohlträger g laufen, ist so groß angeardnet, daß die Lauflinie in der gleichen Ebene wie die Kettenachse und die Mitte der Gelenkzapfen 6 liegt, damit einerseits bei auftretenden Seitenkräften kein Kippmoment auf die Rollen, andererseits bei Schrägführung des Förderstranges durch die Lastgehänge kein Biegemoment- auf die Kette ausgeübt wird. Diese Schräglage zeigt strichpunktiert die Fig.2. Es ist auch bei dieser Ausführung wie bei dem Hauptpatent im Falle seitlicher Krafthomponenten, welche in waagerechten Krümmungen auftreten, reine Rollreibung' vorhanden, da die Resultierende R aus Seitenkomponente 1(L und Lastkomponente Q senfrecht zur Rollbahn steht, wie das Kräfteparallelogramm der Fig. i zeigt.In FIGS. I and 2, i denotes the upper part of the bearing body of the pair of rollers with the downwardly facing tab a, in which the vertical chain link 3 of the Ship chain is inserted. By means of the disk q., Which the Contains recesses adapted to the shape of the limb, similar to those of the tab 2, and the screw 5 the attachment of the upper part i to the chain link 3 is carried out. The screw 5 has cylindrical pins 6 at both ends, which act as hinge pins of the forked Load suspension 7 are used. The diameter of the rollers 8, which run in the hollow beam g, is so large that the running line is in the same plane as the chain axis and the center of the pivot pin 6 is so on the one hand when lateral forces occur no tilting moment on the rollers, on the other hand with inclined guidance of the conveyor line no bending moment is exerted on the chain by the load suspension system. This inclination shows the Fig.2 in phantom. It is also in this version as in the main patent in the case of lateral force components that occur in horizontal curves, pure rolling friction 'exists, since the resultant R from side component 1 (L and Load component Q must be right to the runway, like the parallelogram of forces Fig. I shows.

Die Wirkungsweise der beschriebener, Rollenkonstruktion ist derart, daß außer Erzielung reiner Rollreibung und ruhigen Laufes durch Vermeidung von Kippmomenten auf die Rollen auch bei Schrägführung des Kettenstranges kein Biegemoment auf die Kette ausgeübt wird, weil die Lastgehäng-c an die in Kettenmitte angeordneten Befestigungsschrauben der Rollenlagerung angelenkt werden.The mode of action of the roller construction described is such, that besides achieving pure rolling friction and smooth running by avoiding tilting moments no bending moment on the rollers, even if the chain strand is inclined Chain is exercised because the load suspension c is attached to the fastening screws in the middle of the chain be hinged to the roller bearing.

Claims (2)

PATENTANSPRÜCHE: i. Lauf- und Tragrollenpaar für ratimbewegliche Förderer, bei welchen die Ketten und Rollen in geschlitzten Rohren -der Hohlträgern laufen, nach Patent 713 556, dadurch gekennzeichnet, d.aß der die Rollenachslager enthaltende Lagerkörperoherteil (i) einen nach unten weisenden, mit der Gliedfarm angepaßten Ausnehmungen versehenen Lappen (2) aufweist. an welchen ein senkrecht stehendes Glied ('3) einer Schiffskette mittels einer Deckscheibe (4), welche ebenfalls der Gliedform angepaßte Ausnehmungen enthält, und einer Schraube (5) befestigt wird, welche an beiden Enden zylindrische Zapfen (6) zur Anlenkung des gegabelten Lastgehänges (7) besitzt. PATENT CLAIMS: i. Running and supporting roller pair for ratim-mobile conveyors, in which the chains and rollers run in slotted tubes - the hollow girders, according to patent 713 556, characterized in that the bearing body upper part (i) containing the roller axle bearings is fitted with a downward-facing link arm Has recesses provided tabs (2). to which a vertical link ('3) of a ship's chain is fastened by means of a cover plate (4), which also contains recesses adapted to the link shape, and a screw (5) which has cylindrical pins (6) at both ends for the articulation of the forked load hanger (7) owns. 2. Lauf- und Tragrollenpaar für raumbewegliche Förderer nach Anspruch 1, dadurch gekennzeichnet, d,aß die Lauflinie der Rollen (ä), die Kettenachse und das Mittel der Befestigungsschraube (5i iii derselben Ebene sich befinden.2. Pair of running and carrying rollers for spatially movable conveyors according to claim 1, characterized in that d, ate the running line of the rollers (ä), the Chain axis and the means of the fastening screw (5i iii same plane itself are located.
DEH161154D 1939-12-13 1939-12-13 Running and supporting roller pair for spatially movable conveyors Expired DE715470C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH161154D DE715470C (en) 1939-12-13 1939-12-13 Running and supporting roller pair for spatially movable conveyors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH161154D DE715470C (en) 1939-12-13 1939-12-13 Running and supporting roller pair for spatially movable conveyors

Publications (1)

Publication Number Publication Date
DE715470C true DE715470C (en) 1941-12-22

Family

ID=7183386

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH161154D Expired DE715470C (en) 1939-12-13 1939-12-13 Running and supporting roller pair for spatially movable conveyors

Country Status (1)

Country Link
DE (1) DE715470C (en)

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