DE4213042A1 - Foam belt for vertical conveyors - has central mat supported both sides by inclined zigzag band preventing materials from falling out. - Google Patents

Foam belt for vertical conveyors - has central mat supported both sides by inclined zigzag band preventing materials from falling out.

Info

Publication number
DE4213042A1
DE4213042A1 DE19924213042 DE4213042A DE4213042A1 DE 4213042 A1 DE4213042 A1 DE 4213042A1 DE 19924213042 DE19924213042 DE 19924213042 DE 4213042 A DE4213042 A DE 4213042A DE 4213042 A1 DE4213042 A1 DE 4213042A1
Authority
DE
Germany
Prior art keywords
foam tape
foam
tape according
zigzag
belt
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Withdrawn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
DE19924213042
Other languages
German (de)
Inventor
Gert Prof Dr Ing Bechtloff
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 DE19924213042 priority Critical patent/DE4213042A1/en
Publication of DE4213042A1 publication Critical patent/DE4213042A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B65G15/42—Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
    • B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
    • B65G15/14—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts the load being conveyed between the belts
    • B65G15/16—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts the load being conveyed between the belts between an auxiliary belt and a main belt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

The mat (8) is attached at the same distance from the bottom and top side. It has protrusions extending to the top edge of the foam belt and corresponding indentations at the back. The zigzag sealing edge is preferably inclined about 25 deg. The foam belt is encased by a highly elastic skin of about 400-600 percent extension with about 3 mm thickness. The material being conveyed is pressed in the central mat area by the stud-like protrusions but is sealed by the zigzag belt. USE/ADVANTAGE- Foam belt for vertical conveyors gives smooth running round convex or concave radii of curvature.

Description

Die Erfindung betrifft einen Deckbandförderer mit zwei einander in einem Teil ihres Förderweges berührenden und dort gleich­ sinnig laufenden Förderbändern, von denen wenigstens eines auf seiner dem anderen Förderband zugekehrten Seite mit einem stark elastisch verformbaren Band 1 aus Schaumstoff oder dergl. ver­ sehen ist. Dieses umhüllt das Fördergut und drückt es auf das an­ dere Förderband 2 normaler Bauart. Das Schaumband selbst ist "frei schwimmend", d. h. es durchläuft alle Stationen in sich ge­ führt (Fig. 1). Dieses Schaumband weist Profilierungen auf, die den Zweck haben, das Fördergut so zu umhüllen, daß auch staub­ förmige Güter ohne Verrieselung gefördert werden können. Daneben können auch einzelne Gesteinsbrocken oder Säcke mitgenommen wer­ den. Gegen das Herausrieseln ist ein Zickzack-Dichtrand 3 (Fig. 3) mitgeführt. Es ist bekannt, daß das Schaumband Einzel­ füße auf der Rückseite aufweist, die jedoch den Nachteil haben, daß, wenn sie über Laufrollen laufen, sie zum Eintauchen in die Zwischenräume neigen und Dauerbrüche an der Einspannstelle im Schaumband hervorrufen (Fig. 2). Dieses wird erfindungsgemäß durch das durchgehende Zickzack-Dichtband 3 verhindert. Gleich­ zeitig wird damit erreicht, daß beim Durchlauf von konkaven oder konvexen Krümmungsradien die neutrale Faser weitestgehend auf der Gut-zugewandten Seite liegenbleibt, da dort das "normale" Förderband 2 mit durch die Radien läuft (siehe hierzu P 2236 102; P 2261 115 und P 2333 100). Beim Lauf in gemuldeten Band­ förderstrecken, die auf der Rückseite des Schaumbandes als Zusatzstützband 4 (Fig. 1) angeordnet sein können, erweist sich eine Schrägstellung auch zur Kräfteminimierung als vor­ teilhaft aus.The invention relates to a shroud conveyor with two in a part of their conveying path touching and there running equally sensible conveyor belts, of which at least one on its side facing the other conveyor belt with a highly elastically deformable belt 1 made of foam or the like is seen ver. This envelops the material to be conveyed and presses it onto the other conveyor belt 2 of normal design. The foam tape itself is "free floating", ie it passes through all the stations in itself leads ( Fig. 1). This foam tape has profiles that have the purpose of enveloping the material to be conveyed so that even dust-shaped goods can be conveyed without trickling. In addition, individual pieces of rock or sacks can be taken with you. A zigzag sealing edge 3 ( FIG. 3) is carried against the trickling out. It is known that the foam tape has individual feet on the back, but they have the disadvantage that when they run over rollers, they tend to plunge into the gaps and cause permanent breaks at the clamping point in the foam tape ( Fig. 2). According to the invention, this is prevented by the continuous zigzag sealing tape 3 . At the same time it is achieved that when passing through concave or convex radii of curvature, the neutral fiber remains largely on the side facing the good, since there the "normal" conveyor belt 2 also runs through the radii (see P 2236 102; P 2261 115 and P 2333 100). When running in troughed conveyor belt sections, which can be arranged on the back of the foam belt as an additional support belt 4 ( Fig. 1), an inclined position to minimize forces also proves to be advantageous.

Beim Durchlauf einer ebenen Gurttrommel-Umlenkung 5 (Fig. 1) wird durch die Schrägstellung in Verbindung mit der verstärk­ ten Außenplatte 6 (Fig. 3) der als Führungsteil ausgebildeten Seitenbegrenzung des Schaumbandes eine erhebliche stützende Wirkung erzielt.When passing through a flat belt drum deflection 5 ( FIG. 1), the inclined position in conjunction with the reinforced outer plate 6 ( FIG. 3) of the side boundary of the foam tape designed as a guide part has a considerable supporting effect.

Das Schaumband kann durch eine hochelastische Schicht umhüllt werden, die etwa 400-600% Dehnung aufweist 7 (Fig. 3).The foam tape can be encased by a highly elastic layer that has about 400-600% elongation 7 ( FIG. 3).

Claims (9)

1. Deckbandförderer mit zwei einander in einem Teil ihres Förder­ wegs berührenden und dort gleichsinnig verlaufender Förderbän­ der, insbesondere für Steilförderanlage, wobei wenigstens ein Förderband im Berührungsabschnitt des Förderweges auf seiner dem anderen Förderband abgewandten Rückseite abgestützt ist; unter Verwendung eines "frei schwimmenden" Schaumstoffbandes, dadurch gekennzeichnet, daß das Schaumband eine Mittelmatte (8) aufweist, die von beiden Seiten durch ein schräggestelltes Zickzack-Schaumband (3) abgestützt ist.1. shroud conveyor with two in part of their conveying path touching and there in the same direction of the conveyor belt, in particular for steep conveyor system, wherein at least one conveyor belt is supported in the contact section of the conveyor path on its back facing away from the other conveyor belt; using a "free floating" foam tape, characterized in that the foam tape has a central mat ( 8 ) which is supported from both sides by an inclined zigzag foam tape ( 3 ). 2. Schaumband nach Anspruch 1, dadurch gekennzeichnet, daß die Mittelmatte im gleichen Abstand von der Unterseite und der Oberseite angebracht ist.2. foam tape according to claim 1, characterized in that the Center mat at the same distance from the bottom and the Top is attached. 3. Schaumband nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die bis zur Oberkante des Schaumbands reichenden Erhebungen (9) auf der Rückseite entsprechende Vertiefungen (10) aufweisen.3. Foam tape according to claim 1 and 2, characterized in that the elevations ( 9 ) extending to the upper edge of the foam tape have corresponding depressions ( 10 ) on the back. 4. Schaumband nach dem Anspruch 1, daß der Zickzack-Dichtrand (3) etwa 25° schräg gestellt ist.4. foam tape according to claim 1 that the zigzag sealing edge ( 3 ) is inclined approximately 25 °. 5. Schaumband nach Anspruch 1-4, dadurch gekennzeichnet, daß die parallel zur Laufrichtung ausgerichteten Flächen des Zickzack-Bandes durch einen Schaumstoff (6) höherer Dichte zusätzlich versehen sind.5. Foam tape according to claims 1-4, characterized in that the surfaces of the zigzag tape aligned parallel to the running direction are additionally provided by a foam ( 6 ) of higher density. 6. Schaumband nach Anspruch 1-5, dadurch gekennzeichnet, daß diese Schaumstoffplatte (6) 90°-Rillen (11) aufweist.6. Foam tape according to claims 1-5, characterized in that this foam sheet ( 6 ) has 90 ° grooves ( 11 ). 7. Schaumband nach den Ansprüchen 1-6, anstelle aus geschnittener Blockware, in einer Form aus Schaumkunststoff hergestellt.7. foam tape according to claims 1-6, instead of cut Block goods, made in a mold from foam plastic. 8. Schaumband nach den Ansprüchen 1-7, dadurch gekennzeichnet, daß es durch eine hochelastische Haut von etwa 400-600% Dehnung mit etwa 3 mm Stärke umhüllt ist.8. foam tape according to claims 1-7, characterized in that it is due to a highly elastic skin of about 400-600% Elongation is wrapped with about 3 mm thickness. 9. Schaumband nach Ansprüchen 1-3 mit der Mittelmatte (8) her­ gestellt, in dem aus Blockware die erhabenen, im Kompressions­ schnitt erstellten Noppen erneut über Walzen ohne Profilierung geschnitten werden. Damit wird die Aushöhlung (10) der erha­ benen Noppen erzielt.9. foam tape according to claims 1-3 with the central mat ( 8 ) ago, in which the raised, in the compression cut nubs are again cut over rolls without profiling. So that the hollowing ( 10 ) of the raised knobs is achieved.
DE19924213042 1992-04-21 1992-04-21 Foam belt for vertical conveyors - has central mat supported both sides by inclined zigzag band preventing materials from falling out. Withdrawn DE4213042A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19924213042 DE4213042A1 (en) 1992-04-21 1992-04-21 Foam belt for vertical conveyors - has central mat supported both sides by inclined zigzag band preventing materials from falling out.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924213042 DE4213042A1 (en) 1992-04-21 1992-04-21 Foam belt for vertical conveyors - has central mat supported both sides by inclined zigzag band preventing materials from falling out.

Publications (1)

Publication Number Publication Date
DE4213042A1 true DE4213042A1 (en) 1993-10-28

Family

ID=6457123

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924213042 Withdrawn DE4213042A1 (en) 1992-04-21 1992-04-21 Foam belt for vertical conveyors - has central mat supported both sides by inclined zigzag band preventing materials from falling out.

Country Status (1)

Country Link
DE (1) DE4213042A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015001831A1 (en) * 2015-02-17 2016-08-18 Max Schlatterer Gmbh & Co Kg Drive and conveyor belt
WO2017050444A1 (en) * 2015-09-23 2017-03-30 Contitech Transportbandsysteme Gmbh Double conveyor belt and double conveyor belt system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015001831A1 (en) * 2015-02-17 2016-08-18 Max Schlatterer Gmbh & Co Kg Drive and conveyor belt
WO2017050444A1 (en) * 2015-09-23 2017-03-30 Contitech Transportbandsysteme Gmbh Double conveyor belt and double conveyor belt system

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Legal Events

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8139 Disposal/non-payment of the annual fee