NO124204B - - Google Patents

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Publication number
NO124204B
NO124204B NO238668A NO238668A NO124204B NO 124204 B NO124204 B NO 124204B NO 238668 A NO238668 A NO 238668A NO 238668 A NO238668 A NO 238668A NO 124204 B NO124204 B NO 124204B
Authority
NO
Norway
Prior art keywords
belt
conveyor
tire
distance
transport
Prior art date
Application number
NO238668A
Other languages
Norwegian (no)
Inventor
W Wolf
Original Assignee
Demag Lauchhammer Maschinenbau
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 Demag Lauchhammer Maschinenbau filed Critical Demag Lauchhammer Maschinenbau
Publication of NO124204B publication Critical patent/NO124204B/no

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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
    • B65G37/00Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • 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
    • B65G2812/00Indexing codes relating to the kind or type of conveyors
    • B65G2812/01Conveyors composed of several types of conveyors
    • B65G2812/016Conveyors composed of several types of conveyors for conveying material by co-operating units in tandem
    • B65G2812/018Conveyors composed of several types of conveyors for conveying material by co-operating units in tandem between conveyor sections

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

Description

Dekkbåndtransportør. Tire belt conveyor.

Den foreliggende oppfinnelse vedrorer dekkbåndtransportor, særlig for skrå og loddrett transportering, bestående av et transportbelte og et dekkbånd, med tosidig avgrensning av transportrommet mellom transportbeltet og dekkbåndet. The present invention relates to a tire belt conveyor, in particular for inclined and vertical transport, consisting of a conveyor belt and a tire belt, with two-sided demarcation of the transport space between the conveyor belt and the tire belt.

For transport av stykkgods er det fra f.eks. tysk patent nr. 685.o23 kjent transportører som består av på hverandre liggende bånd eller belter, mellom hvilke transportgodset befinner seg. På transportbeltet legges godset som skal transporteres, mens transportbåndet skal tildekke godset og i storst mulig grad holde dette i sin stilling på transportbeltet over skrå eller loddrette transportstrekninger. En ulempe ved kjente dekkbånd-transportører består i at en tett sideavslutning av transportrommet er forbundet med betydelige foranstaltninger. For å oppnå et lukket transportrom, har man anordnet faststående sidevegger. Dette er imidlertid ugunstig fordi godset setter seg fast i sidekantområdene ved sideveggene. For å unngå dette, er det utviklet såkalte lukkede båndtransportbrer, for dét meste med profillistlukning (tysk patentskrift nr. 936.918, l.ol2.865 og 1.2o4.581). De lukkede båndtransportbrer har imidlertid den ulempe at beltet som på sine sider er forsynt med lukningsvegger, krever vesentlig stbrre diameter på omstyringstrommelen for å holde kanttbyningen av beltets sidevegger innen de tillatte grenser. Dessuten oppstår det vanskeligheter ved rengjbring , av slike belter. For the transport of general cargo, it is from e.g. German patent no. 685.o23 known conveyors which consist of overlapping bands or belts, between which the transported goods are located. The goods to be transported are placed on the conveyor belt, while the conveyor belt must cover the goods and, to the greatest extent possible, keep them in their position on the conveyor belt over inclined or vertical transport sections. A disadvantage of known tire belt conveyors is that a tight side closure of the transport space is associated with significant measures. To achieve a closed transport space, fixed side walls have been arranged. However, this is unfavorable because the goods get stuck in the side edge areas by the side walls. To avoid this, so-called closed belt conveyors have been developed, mostly with profile strip closure (German patent document no. 936.918, l.ol2.865 and 1.2o4.581). The closed belt conveyors, however, have the disadvantage that the belt, which is provided with closing walls on its sides, requires a significantly larger diameter of the reversing drum to keep the edge bending of the belt's side walls within the permitted limits. In addition, difficulties arise when cleaning such belts.

Ved flate transportbånd for horisontaltransportering er det allerede foreslått på begge sider av transportbeltet å anordne langsgående fleksible lister som fores over valser og lbper synkront med beltet for derved å oppnå en bket transportevne ved bedre utnyttelse av beltebredden (tysk patentskrift nr. 42o.619) . In the case of flat conveyor belts for horizontal transport, it has already been proposed on both sides of the conveyor belt to arrange longitudinal flexible strips which are fed over rollers and loops synchronously with the belt in order to thereby achieve a bent transport capability by better utilization of the belt width (German patent document no. 42o.619).

Dekkbåndtransportbren ifblge oppfinnelsen kjennetegnes ved at det ved utforming av transportbeltet og dekkbåndet, som flate eller renneformede bånd ved på begge sider mellom disse synkront medlbpende, over• valser forte, fleksible distanselister, dannes et lukket beholderlignende transportrom. The tire conveyor belt according to the invention is characterized by the design of the conveyor belt and the tire belt, as flat or channel-shaped belts with synchronously moving, flexible distance strips between them on both sides, forming a closed container-like transport space.

Ved denne utforming forenes fordelene med de kjente dekkbånd-transportbrer uten de på transportbeltene eller -båndene fast anbragte sidevegger (lukkede båndtransportbrer) med fordelene ved de åpne transportbrer med adskilt anordnede, omlbpende sidevegger, og på denne måte er det tilveiebragt en ny type dekkbånd-transportbrer som fremfor alt er egnet for skrå og vertikal transportering av stykkgods av stbrre kornstbrrelse. With this design, the advantages of the known tire belt conveyors without the fixed sidewalls on the conveyor belts or belts (closed belt conveyors) are combined with the advantages of the open conveyors with separately arranged, circling sidewalls, and in this way a new type of tire belt has been provided. conveyor which is above all suitable for inclined and vertical transport of piece goods of a larger grain size.

Fordelen med den nye type, også som klembåndtransportbr betegnede type, består fremfor alt deri at det på det på alle sider fullstendig omsluttede transportgods utoves et klemtrykk som bidrar til en bedre medbringning og derved resulterer i hbyere transportevne. Tilslutningen mellom transportbeltet og transportbåndet til de omlopende sidelister kan ved press holdes fullstendig tett, slik at transportgodset fullstendig omsluttes, og transportøren således er særlig egnet for stovfri transport av finkornet gods på horisontale strekninger. The advantage of the new type, also referred to as the clamp belt transport type, consists above all in the fact that the transported goods are completely enclosed on all sides and a clamping pressure is applied which contributes to a better conveyance and thereby results in higher transport capacity. The connection between the conveyor belt and the conveyor belt to the surrounding side strips can be kept completely tight by pressure, so that the transported goods are completely enclosed, and the conveyor is thus particularly suitable for dust-free transport of fine-grained goods on horizontal stretches.

Ifolge videre trekk ved oppfinnelsan, kan distanselistene ha et sirkelrundt resp. ovalt eller rektangulært resp. trapesformet tverrsnitt. I tillegg til dette kan de også være utformet som hullegemer. According to further features of the invention, the distance strips can have a circular or oval or rectangular or trapezoidal cross-section. In addition to this, they can also be designed as hollow bodies.

En særlig utforelsesform ifolge oppfinnelsen består deri at begge distanselistene er forbundet med hverandre ved hjelp av på avstand fra hverandre anbragte tverrsteg. Ved slike tverrsteg kan det særlig på steile eller vertikale strekninger oppnås en bedre transportevne. Dessuten er tverrsteg fordelaktig for å unngå en sidebevegelse av de langsgående lister og for således å muliggjore en minskning av antallet av nodvendige, på sidene anbragte trykkvalser. A particular embodiment according to the invention consists in the fact that both distance strips are connected to each other by means of transverse steps placed at a distance from each other. With such transverse steps, a better transport capacity can be achieved, especially on steep or vertical sections. Furthermore, transverse steps are advantageous in order to avoid a lateral movement of the longitudinal strips and thus to enable a reduction in the number of necessary pressure rollers placed on the sides.

Videre utforelsesformer av dekkbåndtransportoren ifolge oppfinnelsen består deri at det ved utforming av transportbeltet og dekkbåndet, som renneformet forte transportbånd ved på begge si'der synkront medlopende, over valser forte fleksible distanselister, dannes et lukket transportrom med polygonalt tverrsnitt.. Ved renneutformingen blir den nodvendige steghoyde for de an-vendte omlopende distanselister minsket samtidig med minskning av den nodvendige valsediameter, mens transportrom-tverrsnittet samtidig forstorres. Further embodiments of the tire belt conveyor according to the invention consist of the design of the conveyor belt and the tire belt as channel-shaped fast conveyor belts with flexible distance strips running synchronously on both sides over the rollers to create a closed transport space with a polygonal cross-section. In the channel design, the necessary step height for the used circumferential distance strips reduced at the same time as the required roller diameter is reduced, while the transport compartment cross-section is simultaneously enlarged.

Oppfinnelsen skal nærmere beskrives ved hjelp av utforelsesek-sempler under henvisning til de skjematiske tegninger, hvorpå. The invention shall be described in more detail by means of exemplary embodiments with reference to the schematic drawings, after which.

fig. 1 er et sideriss av en dekkbåndtransportor ifolge oppfinnelsen med vertikal transportering. fig. 1 is a side view of a tire belt conveyor according to the invention with vertical transport.

Fig. 2 - 6 er forskjellige utforelsesformer av transportrommet, Fig. 2 - 6 are different embodiments of the transport compartment,

fig. 7 viser de ved hjelp av tverrsteg forbundne distanselister fig. 7 shows the distance lists connected by cross steps

i tverrsnitt, in cross section,

fig. 8 viser en distanselist som er utformet som hullegeme, fig. 8 shows a distance strip which is designed as a hollow body,

fig. 9 og lo viser sideriss av dekkbåndtransportoren ifolge oppfinnelsen i andre utforelsesformer. fig. 9 and 10 show side views of the tire belt conveyor according to the invention in other embodiments.

Med 1 er betegnet et transportbelte som fores over omstyringsvalser la, lb. Dekkbåndet 2 fores over omstyringsvalser 2a, 2b og 2c. Som bære- resp. trykkvalser for bærebeltet og dekkbåndet tjener valseanordningene 6 og 7. Som sidedistanselister tjener bånd 4, som fores over omstyringsvalser 5. For anbringelse av transportgpdset er det på vanlig måte anbragt en matningsanor-ning 3, og for mottagelse av transpprtgodset en stasjon 8. Fig. 2-4 viser anordninger av bærebelte og dekkbånd med distanselister av forskjellige tverrsnittformer, ved hvilke det-dannes et lukket, rektangulært transportrom. Fig. 5 viser et renneformet bærebelte, mens dekkbåndet fores flatt. Distanselistene er trapesformet. 1 denotes a conveyor belt which is fed over turning rollers la, lb. The tire belt 2 is fed over the turning rollers 2a, 2b and 2c. As carrying or roller devices 6 and 7 serve as pressure rollers for the carrier belt and the cover belt. Belt 4 serves as side distance strips, which are fed over diverting rollers 5. A feeding device 3 is placed in the usual way for placing the transport gpds, and a station 8 for receiving the transported goods. Fig. 2-4 show devices of carrier belt and cover band with distance strips of different cross-sectional shapes, by which a closed, rectangular transport space is formed. Fig. 5 shows a channel-shaped carrier belt, while the tire tape is lined flat. The distance strips are trapezoidal.

I fig. 6 er både bærebelte og dekkbånd renneformet, mens de In fig. 6, both the carrying belt and the tire strap are channel-shaped, while they

på sidene anbragte distanselister har sirkelrundt tverrsnitt. distance strips placed on the sides have a circular cross-section.

Fig. 7 viser en forbedring av begge distanselistene 4 ved hjelp av tverrsteg lo. Fig. 7 shows an improvement of both distance strips 4 by means of cross steps lo.

I fig. 8 er vist en som hulprofil med sekskant-tverrsnitt utformet distanselist. In fig. 8 shows a distance strip designed as a hollow profile with a hexagonal cross-section.

Claims (5)

1. Dekkbåndtransportbr, særlig for skrå og loddrett transport, bestående av et transportbelte og ét dekkbånd med begrensning av transportrommet på begge sider mellom transportbeltet og dekkbåndet, karakterisert ved at det ved utforming1. Tire belt conveyor, especially for inclined and vertical transport, consisting of a conveyor belt and one tire belt with a limitation of the transport space on both sides between the conveyor belt and the tire belt, characterized in that by design av transportbeltet (1) og dekkbåndet (2) som flate eller renneformede bånd ved på begge sider mellom disse synkront medlbpende, over valser (5) forte, fleksible distanselister (4) dannes et lukket, beholderlignende transportrom.of the conveyor belt (1) and the cover belt (2) as flat or channel-shaped belts, a closed, container-like transport space is formed on both sides between these synchronously joining, over rollers (5), fast, flexible distance strips (4). 2. Dekkbåndtransportor som angitt i krav 1, karakterisert ved at distanselistene (4) har sirkelrundt eller ovalt tverrsnitt. 2. Tire belt conveyor as specified in claim 1, characterized in that the distance strips (4) have a circular or oval cross-section. 3. Dekkbåndtransportor som angitt i krav 1, karakterisert ved at distanselistene (4) har rektangulært eller trapesformet tverrsnitt. 3. Tire belt conveyor as stated in claim 1, characterized in that the distance strips (4) have a rectangular or trapezoidal cross-section. 4. Dekkbåndtransportor som angitt i kravene 1-3, karakterisert ved at distanselistene (4) er utformet som hullegemer. 4. Tire belt conveyor as stated in claims 1-3, characterized in that the distance strips (4) are designed as hollow bodies. 5. Dekkbåndtransportor som angitt i kravene 1-4, karakterisert vedat begge distanselistene (4) ved hjelp av på avstand fra hverandre anordnede tverrsteg (lo) er forbundet med hverandre»5. Tire belt conveyor as specified in claims 1-4, characterized in that both distance strips (4) are connected to each other by means of transverse steps (lo) arranged at a distance from each other"
NO238668A 1967-06-20 1968-06-18 NO124204B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK62591A DE1292575B (en) 1967-06-20 1967-06-20 Shroud conveyor

Publications (1)

Publication Number Publication Date
NO124204B true NO124204B (en) 1972-03-20

Family

ID=7230689

Family Applications (1)

Application Number Title Priority Date Filing Date
NO238668A NO124204B (en) 1967-06-20 1968-06-18

Country Status (9)

Country Link
BE (1) BE715951A (en)
CH (1) CH473029A (en)
DE (1) DE1292575B (en)
ES (1) ES355149A1 (en)
FR (1) FR1565903A (en)
GB (1) GB1225313A (en)
NL (1) NL6808191A (en)
NO (1) NO124204B (en)
SE (1) SE333117B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE335744B (en) * 1970-10-08 1971-06-07 Frigoscandia Contracting Ab
JPS53138394U (en) * 1977-04-06 1978-11-01
CA1225057A (en) * 1984-05-29 1987-08-04 George T. Gough Elevating conveyor
DE3619246A1 (en) * 1986-06-07 1987-12-10 Schwing Gmbh F DOUBLE BELT CONVEYOR
PL423700A1 (en) * 2017-12-04 2019-06-17 Instytut Techniki Górniczej Komag Belt conveyor for transportation of material handled on inclinations greater than the self-roll-down critical angle

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE420619C (en) * 1924-09-20 1925-10-27 Adolf Bleichert & Co Fa Conveyor belt system with moving side walls
DE685023C (en) * 1936-05-15 1939-12-09 Zwietusch E & Co Gmbh Tape lift
DE936918C (en) * 1952-11-28 1955-12-22 Wilhelm Dr-Ing Mueller Conveyor belt with profile strip lock

Also Published As

Publication number Publication date
DE1292575B (en) 1969-04-10
CH473029A (en) 1969-05-31
SE333117B (en) 1971-03-01
BE715951A (en) 1968-10-16
NL6808191A (en) 1968-12-23
ES355149A1 (en) 1970-03-01
GB1225313A (en) 1971-03-17
FR1565903A (en) 1969-05-02

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