DK156768B - TRANSPORTING PLANT WITH RAILWAY TROLLY - Google Patents

TRANSPORTING PLANT WITH RAILWAY TROLLY Download PDF

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Publication number
DK156768B
DK156768B DK528786A DK528786A DK156768B DK 156768 B DK156768 B DK 156768B DK 528786 A DK528786 A DK 528786A DK 528786 A DK528786 A DK 528786A DK 156768 B DK156768 B DK 156768B
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DK
Denmark
Prior art keywords
trolley
load
transport system
carriages
fixed
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Application number
DK528786A
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Danish (da)
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DK528786A (en
DK156768C (en
DK528786D0 (en
Inventor
Hans Dejbjerg Jensen
Original Assignee
Je Ha I S Ved Hans Dejbjerg Je
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Application filed by Je Ha I S Ved Hans Dejbjerg Je filed Critical Je Ha I S Ved Hans Dejbjerg Je
Priority to DK528786A priority Critical patent/DK156768C/en
Publication of DK528786D0 publication Critical patent/DK528786D0/en
Priority to PCT/DK1987/000137 priority patent/WO1988003507A1/en
Priority to EP19870907602 priority patent/EP0288542A1/en
Priority to AU82394/87A priority patent/AU8239487A/en
Publication of DK528786A publication Critical patent/DK528786A/en
Publication of DK156768B publication Critical patent/DK156768B/en
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Publication of DK156768C publication Critical patent/DK156768C/en

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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
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
    • B65G47/60—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from conveyors of the suspended, e.g. trolley, type
    • B65G47/61—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from conveyors of the suspended, e.g. trolley, type for articles
    • 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
    • B61B10/022—Vehicles; trolleys

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chain Conveyers (AREA)
  • Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)

Description

DK 156768 BDK 156768 B

5 Opfindelsen angâr et transportanlæg af den i krav l?s indledning angivne art.The invention relates to a conveying plant of the kind specified in the preamble of claim.

Der kendes mange forskellige transportanlæg af denne art, indrettet til transport af emner til, fra og 10 imellem bearbejdningsmaskiner, f.eks. i produktionsvirksomheder. Er der f.eks. taie om store emner sâsom rammer, d0re og vinduer, der transporteras i en produktionsvirksomhed fra én position til en anden, f.eks. fra et lager eller en fa-15 brikationshal til et malerværksted, transporteres em-nerne hængende under troljerne. I hver trolje er der almindeligvis anbragt et drejeligt ophængningsorgan, f.eks. en aflang bom, hvorpâ ét eller flere emner op-hænges og transporteres f.eks. gennem malekabiner, 20 t0rretunneller m.v. Emnerne skal pà grund af deres store udstrækning ophænges ret præcist i de kendte anlæg, fordi disse ikke er indrettet til at overf0re momenter fra excentrisk ophængte belastninger til troljebanen. Er belastningen excentrisk ophængt, fun-25 gerer bommens drejesystem dârligt, og troljen kan kæntre i banen med 0get friktion, dârlig sammenkob-ling med medbringerkæden og andre ulemper til f0lge.Many different transport systems of this kind are known, arranged for the transport of workpieces to, from and between machining machines, e.g. in manufacturing companies. Is there e.g. discussing major issues such as frames, doors and windows that are transported in a manufacturing business from one position to another, e.g. from a warehouse or fabrication hall to a paint shop, the items are transported hanging under the trolleys. In each trolley, there is generally arranged a pivoting suspension means, e.g. an elongated boom on which one or more items are suspended and transported e.g. through painting booths, 20 dry tunnels, etc. The blanks, due to their large extent, have to be suspended fairly precisely in the known plants, because they are not designed to transfer moments from eccentrically suspended loads to the trolley track. If the load is eccentrically suspended, the boom's pivoting system works poorly and the trolley can tangle in the web with increased friction, poor coupling with the carrier chain and other disadvantages as a result.

Til store emner er det almindeligvis n0dvendigt, at ophængningsbommen er koblet til troljen i forhold til 30 k0rselsretningen. Emnerne skal f.eks. k0re pâ langs gennem en malekabine, men drejes herefter 90e pâ tværs, inden de akkumuleres i en t0rrekabine, eller de skal vendes af anden ârsag, sâ anlæggets kapacitet maximeres.For large items it is usually necessary that the suspension boom is coupled to the trolley relative to the direction of travel. The items should, for example. drive longitudinally through a paint booth, but then turn 90e transversely before accumulating in a dry booth or they must be turned for other reasons to maximize plant capacity.

22

DK 156768BDK 156768B

Fra beskrivelsen til USA patent nr. 4.561.358 kendes et transportanlæg til transport af meget lange emner, der ved en behandlingsstation skal tværstilles og herefter atter langsstilles for videre transport.From the specification of US Patent No. 4,561,358, a conveyor system is known for transporting very long items which at a processing station must be transverse and then again longitudinally for further transport.

5 Hertil ophænges de aflange emner i enderne og i hver sin trolje. Troljerne ledes til hvert sit af to pa-rallelle baner og tilbage igen til en fælles bane via sporskiftemekanismer, sâ man fâr en meget kompliceret troljebane med skiftemekanismer, der mâ styres pâ en 10 bestemt mâde. De enkelte troljer kan ikke overf0re momenter fra lasten til troljebanen, der desuden for-ud rent mekanisk mâ være opbygget specielt til em-nernes dimensioner, og et bestemt anlæg kan derfor kun transportere emner af én bestemt st0rrelse.5 To this end the elongated items are suspended at the ends and in each trolley. The trolleys are led to each of two parallel lanes and back again to a common track via track switching mechanisms, resulting in a very complicated trolley track with switching mechanisms that must be controlled in a certain way. The individual trolleys cannot transmit moments from the load to the trolley path, which, in addition, must be mechanically built specifically for the dimensions of the workpieces, and a particular plant can therefore only carry workpieces of one particular size.

1515

Formâlet med opfindelsen er at angive et transportanlæg af den nævnte art, der er indrettet sâledes, at emnerne kan ophænges excentrisk, f.eks. i en bom, idet anlæggets opbygning muligg0r overf0ring af mo-20 menter til troljebanen fra f.eks. en ophængningsbom under troljen.SUMMARY OF THE INVENTION The object of the invention is to provide a conveying plant of the said kind, arranged so that the items can be suspended eccentrically, e.g. in a boom, the structure of the plant permitting transfer of moments to the trolley track from e.g. a suspension boom under the trolley.

Dette opnâs ved at udforme anlægget if01ge opfindelsen som angivet i krav l's kendetegnende del. Herved 25 undgâs, at excentrisk ophængte belastninger i det lastbærende organ fâr troljen til at drejes eller kæntres, og lasten fordeles desuden jævnt pâ troljerne i hver sin troljebane. Der fâs et meget stabilt ophængningsSystem pâ denne mâde, og troljevognen fâr 30 et roligt k0rselsforl0b, uden at den ophængte last bringes i svingninger af betydning. Sâdanne anlæg kan transportere emner af vidt forskellig st0rrelse og vægt, uden at der skal foretages ombygninger af anlægget.This is achieved by designing the system according to the invention as set forth in the characterizing part of claim 1. This avoids that eccentrically suspended loads in the load-carrying member cause the trolley to be rotated or tapered, and the load is evenly distributed on the trolleys in each trolley path. There is a very stable suspension system in this way, and the trolley trolley has a smooth driving course, without causing the suspended load to fluctuate significantly. Such systems can carry items of very different sizes and weights, without having to make repairs to the system.

DK 156768 BDK 156768 B

33

Ved at udforme transportanlægget if0lge opfindelsen som angivet i krav 2’s kendetegnende del, fâs en yderligere stabilisering af troljevognen, der pâ den-ne mâde kan bære ubalancer pâ 200-250 Nm uden proble-5 mer. K0rsel med sâdanne ubalancer er slet ikke mullgt pâ de kendte anlæg. Desuden fungerer drejefunktionen helt uden problemer, selv ved store ubalancer.By designing the conveyor system according to the invention as set forth in the characterizing part of claim 2, a further stabilization of the trolley carriage can be obtained which in this way can carry imbalances of 200-250 Nm without problems. Driving with such imbalances is not possible at all in the known plants. In addition, the turning function works completely without problems, even in the case of large imbalances.

Transportanlægget if01ge opfindelsen er fortrinsvis 10 udformet som angivet i krav 3's kendetegnende del.The conveying system according to the invention is preferably designed as defined in the characterizing part of claim 3.

Herved fâr man nogle faste stillinger for den dreje-lige del, og dermed for bommen, sâ emnerne ophængt heri altid er fast positioneret i forhold til k0r-selsretnirigen.Thereby, some fixed positions are obtained for the pivotal part, and thus for the boom, so that the items suspended therein are always fixed in position with respect to the driving direction.

1515

Ved at udforme transportanlægget if01ge opfindelsen som angivet i krav 4’s kendetegnende del, kan man f.eks. hâve de faste positioner parallelt med og vin-kelret pâ k0rselsretningen.By designing the conveyor system according to the invention as set forth in the characterizing part of claim 4, for example, raise the fixed positions parallel to and angled in the direction of travel.

2020

Transportanlægget if01ge opfindelsen er fortrinsvis udformet som angivet i krav 5's kendetegnende del, hvorved man ved hjælp af stationært monterede styre-skinner kan bestemme drejebevægelserne. F.eks. foran 25 de steder hvor troljevogne 0nskes akkumulerede, mon-terer man en drejestation, sâ bommen f0res pâ tværs af k0rselsretningen, hvorved vognene kan akkumuleres tæt efter hinanden.The conveying system according to the invention is preferably designed as defined in the characterizing part of claim 5, whereby the rotary movements can be determined by means of stationary mounted guide rails. Eg. in front of the 25 places where trolley trucks are desired to accumulate, a turning station is mounted so that the boom is moved transversely of the direction of travel, whereby the wagons can be accumulated close in succession.

30 Ved at udforme transportanlægget if01ge opfindelsen som angivet i krav 6's kendetegnende del, fâr man en fast og sikker man0vrering af drejebevægelsen, og man kan sikre, at drejemekanismen kun drejer bommen 90° ad gangen.By designing the conveyor system according to the invention as set forth in the characterizing part of claim 6, a fixed and safe operation of the turning movement is obtained and it can be ensured that the turning mechanism only rotates the boom 90 ° at a time.

DK 156768 BDK 156768 B

44

Ved at udforme transportanlægget if0lge opfindelsen som angivet i krav 7’s kendetegnende del, er det tilstrækkeligt med to modsat rettede man0vrearme, idet en af armene altid vil være i en position, 5 hvorfra den kan dre je bonunen.By designing the conveyor system according to the invention as set forth in the characterizing part of claim 7, two oppositely directed maneuver arms are sufficient, one of the arms always being in a position 5 from which it can rotate the bonus.

Transportanlægget if01ge opfindelsen er fortrinsvis udformet som angivet i krav 8 ' s kendetegnende del.The conveying system according to the invention is preferably designed as claimed in the characterizing part of claim 8.

Herved fâs en enkel montering og ophængning af trol-10 jebanerne og den tilh0rende kædebane. Desuden kan man pâ enkel mâde fâ en fast afstand imellem de to paral-leltl0bende troljebaner.This provides a simple mounting and suspension of the trolley jibs and the associated chainway. In addition, a fixed distance between the two parallel trolley tracks can easily be obtained.

Opfindelsen forklares herefter nærmere under henvis-15 ning til tegningen, der viser en foretrukken udf0rel-sesform for et anlæg if01ge opfindelsen, idet fig. 1 viser delvis i snit transportanlægget set fra siden, 20 fig. 2 viser det samme som fig. 1, men set fra en-den, vinkelret pâ k0rselsretningen, og fig. 3 viser transportbanen set skrât nedefra, men 25 hvor en del af det lastbærende organ er fjer- net.The invention is then explained in more detail with reference to the drawing, which shows a preferred embodiment of a system according to the invention, fig. 1 is a partial side elevational view of the conveyor system; FIG. 2 shows the same as FIG. 1, but seen from one end, perpendicular to the direction of travel, and fig. 3 shows the conveying path as seen from below, but 25 where a part of the load-carrying member is removed.

Pâ tegningens fig. 1 og 2 ses troljebanerne 3 med troljer 4 og medbringerkæden 2 med medbringerkrog 7 30 ophængt ved hjælp af beslag eller bæreâg 5, sâ de to troljebaner 3 forl0ber parallelt med hinanden og med medbringerkæden anbragt i centerplanet mellem baner-ne.In the drawing FIG. 1 and 2, trolley tracks 3 are shown with trolleys 4 and carrier chain 2 with carrier hook 7 30 suspended by brackets or carrier eggs 5, so that the two trolley tracks 3 run parallel to each other and with the carrier chain located in the center plane between the tracks.

55

DK 156768BDK 156768B

Fra hver trolje rager et bærebeslag 6 nedad og ud gennem en langsgâende spalte i den ellers lukkede troljebane, og bærebeslagene 6 er fastgjort til en plade 9, der sanunen med de fire troljer udg0r en 5 vogn. Under vognen er anbragt et drejeligt lastbæren-de organ 1 og oven pâ vognpladen 9, er pâsvejset en trækb0jle 8, der kan fanges af en medbringer 7 pâ sædvanlig mâde. Et organ 7 , se fig. 1, kan pâ sæd-vanlig mâde anvendes til at frikoble medbringeren 7 10 fra trækb0jlen 8.From each trolley, a carrier bracket 6 projects downwardly and outwards through a longitudinal slot in the otherwise closed trolley track, and the brackets 6 are attached to a plate 9, which, with the four trolleys, constitutes a 5 trolley. Underneath the carriage is a rotatable load carrying member 1 and on top of the carriage plate 9 is welded a towbar 8 which can be caught by a carrier 7 in the usual manner. A member 7, see FIG. 1, in the usual way can be used to disengage the carrier 7 10 from the drawbar 8.

Det drejelige, lastbærende organ 1 bestâr af en fast del 10, der er en kvadratisk eller rektangulær metal-eller stâlklemme fastsvejset til pladen 9 og en dre-15 jelig del 11, der f.eks. ved kuglelejer 21 eller lig-nende drejeled er koblet til den faste del 10 og kan drejes i forhold hertil, f.eks. via en centralaksel 20 fastgjort til pladen 9. Den drejelige del 11 er ogsâ kvadratisk og har samme udvendige sidemâl som 20 den faste del 10. Et vippeligt lâseorgan 12 er fastgjort til den faste del 10 og har en fri ende, der kan vippes som vist ved pilen 14. I den pâ tegningen viste position af lâseorganet 12 blokeres den drejelige del 11. Hvis den frie ende af lâseorganet 12 25 l0ftes, f.eks. ved, at det pâ tværs udragende man0v-reorgan 13 pâvirkes opad, f.eks. af en 10fteskinne 24, se fig. 2 og 3, frig0res den drejelige del 11. Da den drejelige del 11 er kvadratisk, muligg0r dette, at den i en bærearm 17 fastgjorte bom 18 kan positio-30 neres i stillinger enten parallelt med, eller vinkel-ret pâ k0rselsretningen 25, hvis den kvadratiske dels 10 side er parallel med k0rselsretningen.The rotatable load-bearing member 1 consists of a fixed part 10 which is a square or rectangular metal or steel clamp welded to the plate 9 and a rotatable part 11, e.g. at ball bearings 21 or similar swivel joints are coupled to the fixed part 10 and can be rotated in relation thereto, e.g. via a central shaft 20 attached to the plate 9. The swivel portion 11 is also square and has the same outer side dimensions as 20 the fixed portion 10. A tiltable locking member 12 is attached to the fixed portion 10 and has a free end that can be tilted as shown. at the arrow 14. In the position of the locking means 12 shown in the drawing, the pivotal part 11 is blocked. If the free end of the locking means 12 is lifted, e.g. in that the transversely extending maneuvering member 13 is actuated upwards, e.g. of a 10ft rail 24, see FIG. 2 and 3, the swivel portion 11 is released, since the swivel portion 11 is square, this allows the boom 18 fixed in a support arm 17 to be positioned in positions either parallel to or angled in the direction of travel 25 if the side of the square part 10 is parallel to the direction of travel.

Drejningen af bommen 18 i trin af 90°, som vist vedThe rotation of the boom 18 in 90 ° increments, as shown by

DK 156768 BDK 156768 B

6 pilen 19 1 fig. 2, sker ved hjælp af fastsvejsede drejearme 15 pâ dan drejelige del 11, hvilke drejearme yderst ©r forsynet m©d ©n rull© 16, d©r har en lodret omdrejningsakse parailel med den drejelige 5 dels 11 akse, nâr en rull© styres af ©n dre j estât ion 22,23, der omfatter ©t indl0b 22 og et styrespor 23, se fig. 2 og 3. Pâ fig. 3 er det meste af det lastbæ-rende organ 1 fjernet for overskueligheds skyld. In-den drejning af delen 11 kan pâbegyndes, frikobles 10 lâseorganet 12 af udl0ser- og l0fteskxnn©r 24, der I0fter lâseorganets 12 fri© end©. Nâr en rulle 16 nâr ind i selve styrespor©t 23, ©r skinnen 24 afsluttet, og lâseorganet 12 vil, sâ snart en 90°fs drejning er udf0rt, falde ned pâ plads og atter lâse den drejeli-15 ge del 11 og hindr© yderligere drejebevægelse, indtil lâseorganet atter 10ftes. Drejearmen 15 drejes i ret-ningen vist med pilen© 26 i fig. 3. I fastlâst til-stand danner drejearmene 15 en vinkel pâ 45° med k0r-selsretningen.6 arrow 19 1 fig. 2, by means of welded swivel arms 15 on rotatable part 11, which swivel arms are provided with one roller © 16, there is a vertical axis of rotation parallel to the swivel 5 part 11 when a roller © is controlled by an inlet 22,23 comprising an inlet 22 and a guide slot 23, see FIG. 2 and 3. In FIG. 3, most of the load-carrying member 1 is removed for the sake of clarity. Before turning part 11 can commence, the locking member 12 is released by the release and lifting switch 24, which lifts the locking end 12 of the locking member 12. When a roller 16 reaches the guide track 23 itself, the rail 24 is completed and the locking means 12, as soon as a 90 ° turn is performed, falls into place and again locks the rotating part 11 and prevents it. © further turning movement until the locking member is again 10ft. The swivel arm 15 is rotated in the direction shown by arrow © 26 in FIG. 3. In the locked state, the swivel arms 15 form an angle of 45 ° with the travel direction.

20 Bâde 10fteskinnern© 24 og drejemekanismen 22,23 er fastgjorte til bæreâgene 5, der sâledes bâde bærer hele transportanlægget og sikrer, at de parallelle troljebaner 3 forl0ber i konstant afstand.20 Both the 10ft rails © 24 and the turning mechanism 22,23 are attached to the carrier 5, thus both carrying the entire conveyor system and ensuring that the parallel trolley tracks 3 run at a constant distance.

2525

Claims (8)

1. Transportanlæg med banestyrede, lastbærende vogne i form af et antal troljer i to parailelle og i af-5 stand £ra hinanden forl0bende troljebaner, og hvor vognene trækkes af en medbringerkæde med medbringéré, der er indrettet til at gà i indgreb med vognene, hvorhos medbringerne og vognene er indrettet sâledes, at sammenkobling og frikobling kan foretages, 10 kendetegnet ved, at troljer (4) fra begge baner (3) er sammenkoblet til en vogn (9), og at et drejeligt, lastbærende organ (1) er fastgjort til vognen.1. A conveyor system with track-guided, load-carrying carriages in the form of a number of trolleys in two parallel and spaced-apart trolley tracks, and wherein the carriages are pulled by a carrier chain with carrier rams arranged to engage the carriages, wherein the carriers and carriages are arranged so that coupling and decoupling can be effected, characterized in that trolleys (4) from both lanes (3) are coupled to a carriage (9) and that a rotatable load-carrying means (1) is attached to the trolley. 2. Transportanlæg if01ge krav 1, kendeteg net ved, at vognen (9) omfatter to troljer (4) i hver troljebane (3) og anbragt i hvert sit hj0rne af vognen, og at det lastbærende organ (1) er ophængt i det væsentlige midt pâ vognen (9). 202. A transport system according to claim 1, characterized in that the carriage (9) comprises two trolleys (4) in each trolley track (3) and located in each corner of the carriage and that the load-carrying member (1) is substantially suspended. in the middle of the truck (9). 20 3. Transportanlæg if0lge krav 1 eller 2, kendetegnet ved, at det lastbærende organ (1) omfatter en i forhold til vognen (9) fast del (10), og en i forhold hertil drejelig del (11) samt et lâ- 25 seorgan (12) indrettet sâledes, at den drejelige del kan fikseres i forhold til den faste del, hvorhos der i den drejelige del er fastgjort en ophængningsbom (18).Transport system according to claim 1 or 2, characterized in that the load-carrying member (1) comprises a fixed part (10) in relation to the carriage (9), and a rotatable part (11) and a locking means thereof. (12) is arranged so that the swivel part can be fixed with respect to the fixed part where a suspension boom (18) is fixed in the swivel part. 4. Transportanlæg if01ge krav 3, kendeteg net ved, at bâde den faste del (10) og den drejelige del (11) har kvadratisk eller rektangulær tvær-snitsprofil, og at lâseorganet (12) er indrettet til at fiksere den drejelige del for hver 90°'s drejning. DK 156768B 84. Transport system according to claim 3, characterized in that both the fixed part (10) and the rotatable part (11) have a square or rectangular cross-sectional profile and that the locking means (12) is arranged to fix the rotatable part for each 90 ° rotation. DK 156768B 8 5. Transportanlæg if01ge krav 3 09 4, kendetegnet ved, at lâseorganet (12) er man0vrebart ved hjælp af 10fteskinner (24) monteret stationært i anlægget. 5Transport system according to claim 3 09 4, characterized in that the locking means (12) is maneuverable by means of 10ft rails (24) mounted stationary in the system. 5 6. Transportanlæg if01ge et hvilket som helst af kravene 1-3, kendetegnet ved, at den drejelige, lastbærende del (11) er forsynet med mindst en man0vrearra (15) med en rulle (16) med om- 10 drejningsakse vinkelret pâ troljebanens sædvanlige k0reretning, hvilken rulle (16) er indrettet til at gà i indgreb med en stationært monteret drejestâtion (22,23), udformet som et spor, der griber og styrer rullen (16). 15Transport system according to any one of claims 1-3, characterized in that the pivotal load-bearing part (11) is provided with at least one actuator (15) with a roller (16) with a rotary axis perpendicular to the usual trolley path. driving direction, which roller (16) is arranged to engage a stationary mounted pivot station (22,23), formed as a track which engages and guides the roller (16). 15 7. Transportanlæg if01ge krav 6, kendeteg net ved, at man0vrearmen (15) danner en vinkel pâ i det væsentlige 45° med troljebanens længdeakse, nâr den drejelige del (11) er fikseret af lâseorganet 20 (12).7. A conveyor as claimed in claim 6, characterized in that the actuating arm (15) forms an angle of substantially 45 ° with the longitudinal axis of the trolley when the pivotal part (11) is fixed by the locking means 20 (12). 8. Transportanlæg if01ge et hvilket som helst af kravene 1-6, kendetegnet ved, at trolje-banerne (3) er fastholdt i et toarmet bæreâg (5), der 25. centerlinien mellem troljebanerne bærer kædebanen (2) med medbringerkæden, at vognene (9) er en métal-eller stâlplade, der rækker fra troljebane (3) til troljebane (3), samt at éventuelle 10fteskinner (24) og drejestationer (22,23) ogsâ er ophængt i bæreâgene 30 (5).Transport system according to any one of claims 1-6, characterized in that the trolley lanes (3) are secured in a two-armed carrier (5) which carries the center line between the trolley lanes (2) with the carrier chain, that the carriages (9) is a metal or steel plate extending from trolley track (3) to trolley track (3), and that any 10ft rails (24) and pivot stations (22, 23) are also suspended in the carrier edges 30 (5).
DK528786A 1986-11-05 1986-11-05 TRANSPORTING PLANT WITH RAILWAY TROLLY DK156768C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK528786A DK156768C (en) 1986-11-05 1986-11-05 TRANSPORTING PLANT WITH RAILWAY TROLLY
PCT/DK1987/000137 WO1988003507A1 (en) 1986-11-05 1987-11-04 Conveyor unit with track-controlled trolleys with pivotable suspension element
EP19870907602 EP0288542A1 (en) 1986-11-05 1987-11-04 Conveyor unit with track-controlled trolleys with pivotable suspension element
AU82394/87A AU8239487A (en) 1986-11-05 1987-11-04 Conveyor unit with track-controlled trolleys with pivotable suspension element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK528786A DK156768C (en) 1986-11-05 1986-11-05 TRANSPORTING PLANT WITH RAILWAY TROLLY
DK528786 1986-11-05

Publications (4)

Publication Number Publication Date
DK528786D0 DK528786D0 (en) 1986-11-05
DK528786A DK528786A (en) 1988-05-06
DK156768B true DK156768B (en) 1989-10-02
DK156768C DK156768C (en) 1990-03-05

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DK528786A DK156768C (en) 1986-11-05 1986-11-05 TRANSPORTING PLANT WITH RAILWAY TROLLY

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EP (1) EP0288542A1 (en)
AU (1) AU8239487A (en)
DK (1) DK156768C (en)
WO (1) WO1988003507A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68914842D1 (en) * 1989-12-04 1994-05-26 Metalprogetti Snc Automatic device for lifting, turning and dispensing clothes hangers, which works between two clothes hanging conveyor systems arranged side by side.
BE1014993A3 (en) * 2000-09-11 2004-08-03 Henschel Engineering S A Nv Nv CHAIN ​​transport device.
CN108910523A (en) * 2018-08-23 2018-11-30 苏州工业职业技术学院 A kind of manipulator distribution equipment in airtight detecting apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1930607A (en) * 1930-09-20 1933-10-17 Jeffrey Mfg Co Trolley conveyer load carrying hanger
US3596749A (en) * 1969-03-20 1971-08-03 Altenpohl W F Poultry grading positioner
US4180152A (en) * 1978-02-22 1979-12-25 Robert Sefcik Load bearing pendant system
HU176672B (en) * 1978-05-29 1981-04-28 Hajtomuevek Es Festoberendeze Switching device and freight carriage for conveyor particularly for track of freighn carriage of two-track suspension conveyor
NL8000372A (en) * 1980-01-21 1981-08-17 Arenco Pmb Bv TRANSPORT DEVICE.
US4561358A (en) * 1983-07-05 1985-12-31 Radiation Dynamics, Inc. Apparatus for conveying articles through an irradiation beam
DE3510955C2 (en) * 1984-06-05 1995-06-22 Franz Gaertner Automatic transport device for a overhead conveyor

Also Published As

Publication number Publication date
EP0288542A1 (en) 1988-11-02
DK528786A (en) 1988-05-06
DK156768C (en) 1990-03-05
WO1988003507A1 (en) 1988-05-19
DK528786D0 (en) 1986-11-05
AU8239487A (en) 1988-06-01

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