DK161636B - SORTING STRA TRACK DRY - Google Patents
SORTING STRA TRACK DRY Download PDFInfo
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- DK161636B DK161636B DK86089A DK86089A DK161636B DK 161636 B DK161636 B DK 161636B DK 86089 A DK86089 A DK 86089A DK 86089 A DK86089 A DK 86089A DK 161636 B DK161636 B DK 161636B
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- rollers
- rails
- cam
- conveyor
- rail
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- 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
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/94—Devices for flexing or tilting travelling structures; Throw-off carriages
- B65G47/96—Devices for tilting links or platform
- B65G47/962—Devices for tilting links or platform tilting about an axis substantially parallel to the conveying direction
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- Mechanical Engineering (AREA)
- Discharge Of Articles From Conveyors (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Description
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Den foreliggende opfindelse angår en sorteringstransportør af den art, som består af en rundtgående række af sidevippelige bæreplatforme, der på bevægede understøtninger føres forbi en pålæsningsstation, hvori der anbringes sorteringsgods på bæreplatforme, også kaldet bakkerne, og en række af aflæsnings- eller modtagestationer, hvori bakkerne aktiveres selektivt til vipning og aflæsning af godset.BACKGROUND OF THE INVENTION The present invention relates to a sorting conveyor of the kind consisting of a circumferential row of side-tilting carriers, which are moved on moving supports by a loading station, in which sorting goods are placed on support platforms, also called the trays, and a series of unloading or receiving stations, in which the trays are selectively activated for tilting and unloading of the goods.
Bakkerne fremdrives ved, at en drivstation samvirker med en kæde, på hvilken bakkernes understøtninger er monteret, og det er sædvanligt, at denbenyttes en meget kraftig kæde, hvis led har udstående føringsruller, som samvirker med langsgående føDingsskinner, således at det er kæden som sådan, der udgør-et stabiliseret fundament for bakkeunderstøtningerne. Dette kræver et føringssystem opbygget med meget fine tolerancer, hvis man skal undgå ubehagelige klemninger eller rystelser, og også kæden i sig selv skal være udført med fine tolerancer for løbende ubesværet samvirke med drivstationen. Det stiller ekstra krav til kædekonstruktionen, hvis kæden skal bevæges gennem både vandrette og lodrette kurver, da kædeledene herved skal være indbyrdes bevægelige i flere retninger under opretholdelse af snævre tolerancer. Til gengæld vil det så være muligt f.eks. ved en tachometerføling på et enkelt sted af transportbanen at have føling med den nøjagtigt position af samtlige bakker i systemet, således at aktiveringsorganerne for vipningen af bakkerne i de enkelte aflæsningsstationer kan påvirkes netop ved passagen af de relevante bakker.The trays are propelled by a drive station cooperating with a chain on which the trays' supports are mounted, and it is customary to use a very heavy chain whose joints have protruding guide rollers which cooperate with longitudinal feed rails so that the chain as such that constitutes-a stabilized foundation for the hill supports. This requires a guiding system built with very fine tolerances to avoid unpleasant crushes or shaking, and also the chain itself must be made with fine tolerances for continuous effortless cooperation with the drive. It requires additional requirements for the chain construction if the chain is to move through both horizontal and vertical curves, since the chain links must be mutually moving in several directions while maintaining tight tolerances. In turn, it will then be possible e.g. by having a tachometer sensing at a single location of the conveyor track having the exact position of all the trays in the system, so that the actuators for tilting the trays in the individual reading stations can be affected precisely by the passage of the relevant trays.
Opfindelsen har til formål at angive en nykonstruktion af en sorteringstransportør af den nævnte art, ved hvilken der kan opnås adskillige væsentlige fordele.The invention has for its object to provide a new construction of a sorting conveyor of the kind mentioned, in which several significant advantages can be obtained.
Det er et hovedaspekt ved opfindelsen, at man helt for- 2It is a major aspect of the invention that one fully understands
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lader det princip, at fremføringen sker ved samvirke mellem en lokal drivstation og en rundtgående transportkæde, idet der i stedet sørges for, at de enkelte bak-· keelementer med tilhørende understøtninger udgør vognenheder, som fremdrives langs et bærechassis ved anvendelse af linearmotorer placeret jævnt fordelt langs dette chassis, medens de enkelte vognenheder er forsynet med markørdele, som kan detekteres selektivt i aflæsningsstationerne.The principle is that the conveyance takes place by cooperating between a local drive station and a circular transport chain, ensuring instead that the individual tray elements with associated supports constitute carriage units that are propelled along a carrier chassis using linearly spaced linear motors. along this chassis, while the individual carriage units are provided with marker parts which can be selectively detected in the unloading stations.
Dette koncept byder på en række væsentlige fordele, De enkelte enheder kan nok siges at indgå som led i en kæde, men der er tale om vogne, som kan samvirke med et føringschassis.,, som har vidt adskilte førings skinner og dermed kan opbygges uden de fine tolerancer, som er nødvendige for føringsmidlerne for egentlige trans-portørkæder, hvis fremføringen skal foregå uden klemninger og uden rystelser eller unødigt slid. Også vognene i sig selv kan opbygges med ret grove tolerancer, hvilket især gælder med hensyn til .deres læng.dédimen-sion; det er karakteristisk for en kæde, der drives af en drivstation, at kæden skal have en konstant og rimeligt nøjagtig deling, men ved opfindelsen er det uden operativ betydning, om vognene er blot tilnærmelsesvis lige lange. Principielt behøver vognene end ikke være sammenkoblede, når blot linearmotorudrustningen er passende udstrakt til hele tiden at kunne betjene vognene.This concept offers a number of significant advantages. The individual units can probably be said to be part of a chain, but these are wagons that can cooperate with a guide chassis, which have widely separated guide rails and can therefore be built without the fine tolerances required for the guide means for actual conveyor chains if the conveyance is to be carried out without clamps and without shaking or unnecessary wear. The carriages themselves can also be built with fairly coarse tolerances, which is especially true with regard to their length dimension. it is characteristic of a chain operated by a drive station that the chain must have a constant and reasonably accurate division, but in the invention it is of no operative importance whether the carriages are merely approximately equal. In principle, the carts do not even need to be interconnected, provided that the linear motor equipment is suitably extended to be able to operate the carts at all times.
Det er dog meget enkelt at tilvejebringe en sammenkobling mellem vognene da en både simpel og meget hensigtsmæssig kobling kan udgøres af en central kuglehovedforbindelse, som tillader de koblede vogne at udføre indbyrdes drejninger i alle mulige retninger. Dette er betydningsfuldt ved fremdrivning langs vandrette og/eller lodrette kurver, og det skal her fremhæves, at der ved sammenkoblede vogne kan være tale om, at hver vogn kun er forsynet med føringsruller ved enten for - eller bagenden, 3However, it is very easy to provide a coupling between the carriages as both a simple and very convenient coupling can be constituted by a central ball head connection, which allows the coupled carriages to execute mutual turns in all possible directions. This is important in propulsion along horizontal and / or vertical curves, and it should be emphasized here that with interconnected wagons it may be the case that each carriage is only provided with guide rollers at either the front or rear ends, 3
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medens den modsatte ende blot er centralt drejeligt forbundet med den rullebærende ende af den tilkoblede vogn. Herved kan vognene let gennemløbe også 'vredne' forløb af chassis'et, f.eks. ved overgang til en skrå vognstilling ved gennemløb af vandrette kurver, hvilket gør det muligt at arbejde med en ganske høj hastighed; alternativt kan dog bakkerne indstyres til en passende skråstilling i sådanne kurveforløb, uden at vognene behøver at hælde.while the opposite end is merely centrally pivotally connected to the roller bearing end of the coupled carriage. Hereby the carriages can easily go through 'twisted' course of the chassis, e.g. when switching to an inclined carriage position when traversing horizontal curves, which makes it possible to work at a fairly high speed; alternatively, however, the trays can be steered to an appropriate inclined position in such curves without the need for the carriages to be inclined.
Vognene vil meget let kunne udtages enkeltvis i tilfælde af nødvendige udskiftninger, og der vil være mulighed for at gøre brug af vogne med forskellige længder.The wagons can be easily removed individually in case of necessary replacements and it will be possible to make use of wagons of different lengths.
Begrebet'linearmotorer' skal forstås i bred forstand, men der vil typisk være tale om de vandrefeltmotorer, som sædvanligvis benævnes med denne betegnelse. Der benyttes fortrinsvis et flertal af sådanne motorer med jævn fordeling langs transportbanen, og vognene skal naturligvis være udformet med dele såsom langsgående skinner af aluminium, med hvilke motorerne kan samarbejde. Ved brug af vogne, som ikke er indbyrdes sammenkoblet, bør motorerne sidde så tæt, at efchvert vogntog til stadighed vil være i drivforbindelse med mindst én motor; ganske vist kan det påregnes, at de bevægede vogne på grund af deres inerti kan bevæge sig et langt stykke mellem to motorer eller motorområder, men ved hver start af systemet skal helst alle vogntogene kunne startei·1· uanset ""i hvilke" stillinger, de er standset.The term 'linear motors' is to be understood in a broad sense, but typically these are the field-field motors usually referred to by this term. Preferably, a majority of such motors are evenly distributed along the conveying path, and the carriages must of course be formed with parts such as longitudinal rails of aluminum with which the motors can cooperate. In the case of wagons which are not interconnected, the engines should be so tight that any vehicle will be in continuous communication with at least one engine; admittedly, because of their inertia, the moving wagons may be expected to travel a long distance between two engines or engine ranges, but at each start of the system, all wagons should preferably be able to start in 1, regardless of "" in which "positions, they are stopped.
Opfindelsen indebærer ganske store konsekvenser for den måde, hvorpå hele anlægget kan styres, men dette behandles nærmere i en parallel ansøgning.The invention has quite large consequences for the way in which the whole system can be controlled, but this is dealt with in more detail in a parallel application.
Opfindelsen forklares i det følgende nærmere under henvisning til tegningen, på hvilken 4The invention is explained in more detail below with reference to the drawing, in which:
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fig. 1 er et perspektivisk udsnitsbillede af en sorteringstransportør ifølge opfindelsen, fig. 2 et perspektivbillede af en udførelsesform for en vogn i en sådan transportør, fig. 3-5 forskellige billeder af en vippemekanisme i denne vogn, og fig. 6-7 henholdsvis et oven- og et sidebillede af en aktiveringsindretning for vippemekanismen.FIG. 1 is a perspective sectional view of a sorting conveyor according to the invention; FIG. 2 is a perspective view of one embodiment of a carriage in such a conveyor; FIG. 3-5 different pictures of a tilting mechanism in this carriage, and fig. 6-7 are a top and a side view, respectively, of a rocker mechanism actuator.
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Den i fig. 1 viste transportør har et fast stel med to parallelle føringsskinner 2 anbragt med god indbyrdes afstand, f.eks. 60 cm. Mellem skinnerne er anbragt en række vogne 4, som hver har en øvre bakke 6. Hver vogn består af en travers 8 med ydre kørehjul 10, der kan rulle i de som c-profiler udformede skinner 2, og en fra denne travers fremad- eller bagudragende bæredel 12, der ved sin modstående ende 14 er drejeligt sammenkoblet med den forrige eller den næste vogn. på bæredelen findes en < opbygning 16, som på vippelig måde understøtter bakken 6, idet denne er fastgjort til en bæreplade 18 på toppen af en nedragende stang 20, der er fastholdt i et vippeleje i opbygningen 16. Herved kan bakkerne vippes ved passende sidestyring af de nedre ender af stængerne 20.The FIG. 1 conveyor has a fixed frame with two parallel guide rails 2 spaced apart, e.g. 60 cm. Between the rails are arranged a series of carriages 4, each having an upper tray 6. Each carriage consists of a traverse 8 with outer drive wheels 10, which can roll in the rails 2 formed as c-profiles and one from the front or rear of this traverse. rearwardly projecting carrier portion 12, which at its opposite end 14 is pivotally coupled to the previous or next carriage. on the support part there is a structure 16 which in a tiltable manner supports the tray 6, which is attached to a support plate 18 on top of a downwardly extending rod 20 which is held in a tilting position in the structure 16. Hereby the trays can be tilted by appropriate lateral control of the lower ends of the rods 20.
Det skal nævnes, at denne indretning kun er vist for principiel illustration, da den har visse ulemper i praksis.It should be mentioned that this device is shown for illustrative purposes only, as it has certain disadvantages in practice.
På traversen 8 og på en ikke vist sidearm på bæredelen 12 er anbragt en langsgående aluminiumplade 24, der samvirker med linearmotorer 26 anbragt stedvis langs føringsskinnerne 2. Herved kan vognene eller vogntoget fremdrives uden brug af nogen anden form for fast drivstation, dvs. vognene skal ikke være udformet med nøj- 5On the traverse 8 and on a side arm 12 not shown, a longitudinal aluminum plate 24 is provided which cooperates with linear motors 26 arranged in place along the guide rails 2. Hereby the carriages or the wagon train can be propelled without the use of any other fixed drive station, ie. the wagons must not be designed exactly 5
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agtigt placerede dele til mekanisk indgreb med drivorganer i en sådan station.properly placed parts for mechanical engagement with drive means in such a station.
I fig. 2 er vist en mere hensigtsmæssig udførelsesform, hvor aluminiumpladen 24 er anbragt som en vandret bundplade under den centrale bæredel 12, således at linearmotorerne 26 kan trække centralt på vognene. Betjeningsstængerne 20 kan så ikke være nedragende under midten af vognene, og de kan så være anbragt parvis ved modstående sider af vognene for vippeaktivering af bakkerne 6 til henholdsvis den ene og den anden side. det er også i fig. 2 mere detailleret vist, at de frie ender af den centrale bæredel er forsynet med en koblingsskål 28 til sammenkobling med et kuglehoved 30 på nabovognen.In FIG. 2, a more convenient embodiment is shown, in which the aluminum plate 24 is arranged as a horizontal base plate under the central support part 12, so that the linear motors 26 can pull centrally on the carriages. The actuating bars 20 may then not be projecting below the center of the carriages and they may then be arranged in pairs at opposite sides of the carriages for rocker activation of the trays 6 to one and the other, respectively. it is also shown in FIG. 2 shows in more detail that the free ends of the central support portion are provided with a coupling cup 28 for coupling with a ball head 30 on the neighboring carriage.
I fig. 3-5 er vist en foretrukket udførelse af vippemekanismen. På en fast konsol 32 er anbragt et enkelt vippelegeme 36, som øverst har en tværgående arm 60, som ved ydre drejelejer 62 ved hver side bærer en nedragende svingarm 64, der allernederst har en sideværts udstående sporfølgerrulle 66. På hver side af konsollen 32 er fastgjort et par parallelle plader 68 udformet med styrespor 70, der samvirker med ruller 72 på en tvær-akseltap 74 omtrent midtvejs på armen 64. Sporene 70 har en nedre del 76, der nederst har en kort indadgående spordel 78 og øverst har en tilsvarende indadgående spordel 80, som fortsætter videre op i en øvre spordel 82.In FIG. 3-5 show a preferred embodiment of the rocker mechanism. Attached to a fixed bracket 32 is a single rocker body 36 having at the top a transverse arm 60 which, at outer pivot bearings 62, carries on each side a projecting pivot arm 64, which at the bottom has a laterally extending track follower roll 66. On each side of the bracket 32 is attached a pair of parallel plates 68 formed with guide grooves 70 cooperating with rollers 72 on a transverse shaft 74 approximately midway on the arm 64. The grooves 70 have a lower portion 76 having at the bottom a short inward groove portion 78 and a top having a corresponding inward groove. groove portion 80, which continues further up into an upper groove portion 82.
Som vist i fig. 3 og 4 indtager de hængende arme 64 en normalstilling med rullerne 72 beliggende ved den inderste ende af mellemspordelene 80, hvorved de holdes i en tilhørende, let indskrånende stilling ved virkningen af en mellem armene 64 indskudt trækfjeder 83, der permanent søger at svinge armene indad forneden. I disse stillinger kan rullerne 72 ikke bevæges nedad, dvs. vippemekanismen er låst mod at kunne vippe til nogen af siderne .As shown in FIG. 3 and 4, the hanging arms 64 assume a normal position with the rollers 72 located at the inner end of the intermediate track parts 80, thereby being held in an associated, slightly inclined position by the action of a tension spring 83 interposed between the arms 64, which permanently seeks to swing the arms inward. hem. In these positions, the rollers 72 cannot be moved downwards, i.e. the tilt mechanism is locked against being able to tilt to either side.
En vipning kommer i stand ved, at den udvalgte DK 161636 B j 6 nedre sporfølgerrulle 66 som antydet i fig. 4 trækkes udad og derefter nedad som vist i fig. 5. Ved udtrækningen vil rullerne 72 ved den tilhørende udsvingning af | armen 64 føres udad i spordelene 80 til en stilling ved den øvre ende af de nedre spordele 76, således at disse derefter, under nedføring i spordelene 76, vil tillade armen 64 at trækkes nedad til vipning af vippelegemet 36 og den tilhørende, ikke viste bakke. Under denne vipning vil rullerne 72 på den modstående arm 64 vandre op gennem de øvre spordele 82; derved kan denne arm holdes indsvunget i nogenlunde uændret vinkelstilling, og det sikres, at dens ruller 72 ved den følgende nedsvingning returneres sikkert til den nævnte begyndelsesposition. I højre side vil armen 64 under den allersidste fase af nedtrækningen tvinges til at svinges indad, nemlig ved indstyring af rullerne 72 i den nedre sporende 78, hvilket er vist fuldt optrukket i fig. 5. I øvrigt vil dette normalt ikke være et spørgsmål om nedtrækning, men snarere om nedtrykning, idet transportbakken og den derpå hvilende last ved vipningen får tyngdepunktet flyttet udad, hvorved vipningen understøttes positivt.A tilt is achieved by the selected lower tracker roll 66 as indicated in FIG. 4 is pulled outwards and then downwards as shown in FIG. 5. At the pull-out, the rollers 72 will at the corresponding oscillation of | the arm 64 is moved outwardly in the groove portions 80 to a position at the upper end of the lower groove parts 76, so that, when descending into the groove portions 76, they will allow the arm 64 to be pulled downward to tilt the rocker body 36 and the associated tray not shown. . During this tilt, the rollers 72 of the opposite arm 64 will travel up through the upper groove portions 82; thereby, this arm can be kept pivoted to a substantially unchanged angular position, and it is ensured that its rollers 72, upon the following oscillation, are safely returned to said initial position. On the right-hand side, during the very last phase of the pull-down, the arm 64 will be forced inwardly, namely by steering the rollers 72 in the lower tracking 78, which is shown fully drawn in FIG. 5. Otherwise, this will not normally be a matter of pulling down, but rather of depressing, as the transport tray and the load resting on the tilt causes the center of gravity to move outwards, thereby supporting the tilt positively.
Til nedtrækningen af rullen 66 benyttes den viste faste skråskinne 84 på indersiden af chassisvangen 2.For pulling down the roller 66, the shown fixed inclined rail 84 is used on the inside of the chassis swing 2.
Jfr. fig. 4 vil dog rullen 66 i normalstillingen være beliggende et stykke inden for denne skinne, således at der normalt er sikret fri passage af enhederne ved den pågældende aflæsningsstation, og en aktivering af denne kræver altså den nævnte udtrækning af armen 64. Til opnåelse heraf er der ved den forreste, øvre ende af skinne 84 anbragt et L-profileret skinnestykke 86, som inderst har en opstående flange 88, og som i en normal-stilling, der er vist punkteret i fig. 3, ligger i forlængelse af skinnen 84 og dermed udenfor bevægelsesbanen af rullen 66. L-stykket 86 er svingbart forbundet med forenden af den nedre flange på skinnen 84, således at det er udsvingeligt til den i fig. 3 med fuldt optrukne 7Cf.. FIG. 4, however, the roll 66 in the normal position will be located a bit within this rail, so that free passage of the units at the respective reading station is normally ensured and an activation thereof therefore requires the said extension of the arm 64. For this purpose there is disposed at the front, upper end of rail 84 is an L-profiled rail 86 having a flange 88 innermost and which in a normal position shown punctured in FIG. 3, is in extension of the rail 84 and thus outside the path of movement of the roller 66. The L-piece 86 is pivotally connected to the front end of the lower flange of the rail 84 so that it is pivotal to that of FIG. 3 with fully drawn 7
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linier viste stilling, hvori det ved forenden rager ind forbi bevægelsesbanen af rullen 66, der således ved passagen vil ramme den opstående flange 88 og blive tvunget ind mod skinnen 84. L-stykket er forlænget på den anden side af dets drejeforbindelser med skinne 84, hvorved den opstående flangedel 88 ved denne ende vil svinges tæt ind mod den lodrette indervæg af skinnen 84, hvilket endda kan udnyttes som et udsvingningsstop for L-stykket . Efter indstyringen af rullen 66 til enden af skinnen 84 vil rullen under sin videre fremføring støde mod den således indsvungne endedel 90, af L-stykkets flange 88, og da drejeforbindelsen er beliggende nær yderkanten af bundflangen i C-skinnen 84 vil dette anslag bevirke, at rullen 66 tvinger L-stykket 86 til at svinge tilbage til sin begyndelsesstilling ved passagen af det pågældende område.shows a position in which it protrudes at the front end past the path of movement of the roller 66, which will thus at the passage strike the upright flange 88 and be forced into the rail 84. The L-piece is extended on the other side of its pivotal connections with rail 84, whereby the raised flange portion 88 at this end will pivot tightly against the vertical inner wall of the rail 84, which may even be utilized as an oscillation stop for the L-piece. Following the alignment of the roller 66 to the end of the rail 84, during its further advance, the roller will bump against the thus wound end portion 90, of the L-piece flange 88, and since the pivot joint is located near the outer edge of the bottom flange of the C-rail 84, this impact the roller 66 forces the L-piece 86 to swing back to its initial position at the passage of that area.
Derefter vil rullen 66 blive trukket først lidt nedad ved samvirke med overflangen på skråskinnen 84, hvorved rullerne 72 på armen 64 føres lidt ned i spordelene 76, således at rullen 66 derefter vil være forhindret i at udtræde fra indgrebet med skinnen 84, og rullen trækkes så videre nedad under den følgende fremfør-sel langs skinnen 84. Forholdene er afpasset således, at skinnen 84 ved sin lave ende ender netop der, hvor den har trukket rullen 66 ned til niveau (fig.5), hvor rullerne 72 får lejlighed til at vige ind i de nedre sporender 78 ved virkningen af fjederen 83, og hvor rullen 66 dermed trækkes indad fra indgrebet med skinnen 84.Thereafter, the roller 66 will first be pulled slightly downwardly by cooperating with the surface of the slant rail 84, whereby the rollers 72 on the arm 64 are slightly lowered into the groove portions 76, so that the roller 66 will then be prevented from withdrawing from the engagement with the rail 84 and the roller is pulled then downwards during the following advance along the rail 84. The conditions are adjusted such that the rail 84 at its low end ends precisely where it has pulled the roller 66 down to level (Fig. 5), where the rollers 72 are provided with folding into the lower groove ends 78 by the action of the spring 83, and the roller 66 thereby being pulled inward from the engagement with the rail 84.
Det vil i den indledende fase være overflangen på skinnen 84, som er virksom til nedtrækning af armen 64, men under det videre forløb vil det snarere være skinnens underflange, der er virksom til nedstyring af rullen 66, nemlig efter at vipningen er nået så vidt, at tyngdepunktet af den udvippede masse er vandret mærkbart uden for vippeaksen 34. Det vil ses, at man herved har fuld styrekontrol med vippebevægelsen helt fra start tilIn the initial phase, it will be the surface of the rail 84 which is effective for pulling down the arm 64, but in the further course it will rather be the lower flange of the rail which is effective for downwardly controlling the roller 66, namely after the tilt has reached as far as that the center of gravity of the tilted mass is noticeably horizontal outside the rocker axis 34. It will be seen that hereby full control of the rocking motion is from start to finish.
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8 slut, hvilket er en ganske væsentlig fordel.8 end, which is a significant benefit.
Det er herved en afgørende betingelse, at aktiveringsrullerne 66 frit kan passere de pågældende nedsty-ringsmidler ved de aflæssetationer, som ikke er aktiverede, og netop dette er på enkel måde opnået ved, rullerne 66 i deres normalstilling (fig. 4) end ikke når ud til det område, hvor skinnen 84 befinder sig.It is thus a crucial condition that the actuating rollers 66 can freely pass the respective control means at the unloading stations, and this is simply achieved by the rollers 66 in their normal position (Fig. 4) even when out to the area where the rail 84 is located.
Til den nødvendige aktiveringssvingning af L-skin-nestykket 86, kan benyttes enhver egnet mekanisme, f.eks. en trækkemagnet 92 som vist i fig. 6. Det er tilstrækkeligt, at denne ved en kort impuls bringes til at svinge L-stykket 86 ud, idet den ikke derefter behøver j i at udøve nogen holdevirkning på det udsvungne L-stykke; j dette er selvstøttende under udstyringen af rullen 66, og som nævnt vil det tilbagesvinges ved rent mekanisk påvirkning fra selve rullen 66, dvs. det benyttede aktiveringsorgan har ingen anden virkning end at bringe det lette L-stykke ud til dets aktiverede stilling, hvilket kan gøres meget hurtigt med et minimum af kraftforbrug.For the necessary activation oscillation of the L-skin nose piece 86, any suitable mechanism, e.g. a pulling magnet 92 as shown in FIG. 6. It is sufficient that it is caused by a short pulse to swing out the L-piece 86, since it does not then have to exert any holding effect on the oscillated L-piece; this is self-supporting during the assembly of the roll 66, and as mentioned, it will be reversed by purely mechanical influence from the roll 66 itself, ie. the actuator used has no effect other than to bring the light L-piece out to its activated position, which can be done very quickly with a minimum of power consumption.
For opnåelse af ekstra sikkerhed og betjeningslethed foretrækkes det dog at lade L-stykket være fjederpåvirket til udsvingning til aktiveret stilling, når en låsepal udløses ved hjælp af magneten 92; ved den følgende indsvingning går L-stykket i snaplåseindgreb med låsepa-len.However, for added safety and ease of operation, it is preferable to leave the L-piece spring-actuated to oscillate to the activated position when a locking pawl is released by the magnet 92; on the following oscillation, the L-piece goes into snap-lock engagement with the locking pawl.
I fig 7 er i venstre side illustreret et aktiveret gennemløb"^ af rullen 66, medens der i højre side er illustreret et uaktiveret gennemløb.Fig. 7 illustrates on the left side an activated passageway of the roll 66, while on the right side an unactivated passageway is illustrated.
De aktiverede enheder vil som nævnt blive låst i deres udvippede stilling ved virkningen af fjederen 83, og de skal naturligvis rettes op igen inden de returfø-res til pålæsningsstationen. En sådan opretning vil dog være ganske let at udføre, nemlig ved at der foran pålæsningsstationen er anbragt faste føringsmidler til udrykning af rullerne 66 fra deres respektive nedre stillinger (fig. 5) og påfølgende opstyring til deres nor 9As mentioned, the activated units will be locked in their folded position by the action of the spring 83, and of course they must be re-aligned before being returned to the loading station. However, such an alignment will be quite easy to perform, namely that fixed guide means are provided in front of the loading station for ejecting the rollers 66 from their respective lower positions (Fig. 5) and subsequent steering to their nor.
DK 161636 BDK 161636 B
malstilling (fig. 4), hvori de er selvlåsende ved virkningen af fjederen 83.painting position (Fig. 4) in which they are self-locking by the action of the spring 83.
Det skal bemærkes, at brugen af de omtalte løse bakkevogne eller separate vogntog med flere bakker tillige vil indebære, at der vil være mulighed for at opbygge sorteringsanlæg, hvori der ved hjælp af skiftespor kan arbejdes på flere parallelkoblede skinneafsnit, idet der efter behov kan benyttes afgreninger i både vandret og lodret plan.It should be noted that the use of the aforementioned loose trolleys or separate trolleys with multiple trays will also mean that it will be possible to build sorting plants, whereby switching tracks can be worked on several parallel coupled rail sections, which can be used as needed. branches in both horizontal and vertical planes.
Det vil være en mulighed, at der på hvert vognchassis eller blot på nogle af disse er anbragt to eller flere bakker 6 efter hinanden. På vognene bør være anbragt passende identifikationsmidler, som kan aftastes ved passagen af aflæsningsstationerne.It will be a possibility that two or more trays 6 are arranged one after the other on each car chassis or just on some of them. Appropriate identification means should be provided on the carriages which can be sensed as the passage of the reading stations occurs.
Claims (8)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK86089A DK161636C (en) | 1989-02-24 | 1989-02-24 | SORTING STRA TRACK DRY |
| DE19904090308 DE4090308T (en) | 1989-02-24 | 1990-02-20 | |
| JP2503463A JPH07106772B2 (en) | 1989-02-24 | 1990-02-20 | Sorting conveyor |
| AU51012/90A AU5101290A (en) | 1989-02-24 | 1990-02-20 | A sorter conveyor |
| PCT/DK1990/000047 WO1990009944A1 (en) | 1989-02-24 | 1990-02-20 | A sorter conveyor |
| DE4042736A DE4042736C2 (en) | 1989-02-24 | 1990-02-20 | sorting conveyor |
| DE4090308A DE4090308C5 (en) | 1989-02-24 | 1990-02-20 | sorting conveyor |
| DE4042709A DE4042709C2 (en) | 1989-02-24 | 1990-02-20 | Chainless sorting and tilting conveyor |
| US08/285,422 US5664660A (en) | 1989-02-24 | 1994-08-03 | Sorter conveyor |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK86089 | 1989-02-24 | ||
| DK86089A DK161636C (en) | 1989-02-24 | 1989-02-24 | SORTING STRA TRACK DRY |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK86089D0 DK86089D0 (en) | 1989-02-24 |
| DK86089A DK86089A (en) | 1990-08-25 |
| DK161636B true DK161636B (en) | 1991-07-29 |
| DK161636C DK161636C (en) | 1992-01-06 |
Family
ID=8098352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK86089A DK161636C (en) | 1989-02-24 | 1989-02-24 | SORTING STRA TRACK DRY |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPH07106772B2 (en) |
| AU (1) | AU5101290A (en) |
| DE (2) | DE4090308C5 (en) |
| DK (1) | DK161636C (en) |
| WO (1) | WO1990009944A1 (en) |
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| DE4133953C2 (en) * | 1991-10-14 | 1994-06-09 | Eisenmann Foerdertech | Sorting conveyor |
| NL9200766A (en) * | 1992-04-28 | 1993-11-16 | Vanderlande Ind Nederland | TRANSPORT DEVICE. |
| CH687617A5 (en) * | 1994-06-08 | 1997-01-15 | Grapha Holding Ag | Betaetigungsvorrichtung for tilting a component. |
| AU696009B2 (en) * | 1994-08-24 | 1998-08-27 | Colour Vision Systems Pty Ltd | Conveying system for foodstuffs |
| AUPM762094A0 (en) * | 1994-08-24 | 1994-09-15 | Colour Vision Systems Pty Ltd | Conveying system for foodstuffs |
| CH688719A5 (en) * | 1994-11-16 | 1998-01-30 | Grapha Holding Ag Patentwesen | Distribution elevator for cargo. |
| DE4447396C1 (en) * | 1994-12-23 | 1996-06-05 | Mannesmann Ag | Sorting conveyor with a tilting tray |
| US6050390A (en) * | 1996-04-15 | 2000-04-18 | Mantissa Corporation | Chute for a tilt tray sorter |
| US6206170B1 (en) | 1996-04-15 | 2001-03-27 | Mantissa Corporation | Control system for a tilt tray sorter |
| US5836436A (en) * | 1996-04-15 | 1998-11-17 | Mantissa Corporation | Tilting cart for a package sorting conveyor |
| AU5312298A (en) * | 1997-01-06 | 1998-08-03 | Crisplant A/S | A cart unit |
| WO1998034859A1 (en) * | 1997-02-07 | 1998-08-13 | Siemens Aktiengesellschaft | Conveyor system for automatic conveyance of items |
| AU6919798A (en) * | 1997-04-24 | 1998-11-13 | Crisplant A/S | A conveyor unit for use in a closed loop conveyor system and a conveyor system |
| DE19755474C1 (en) | 1997-12-02 | 1999-02-11 | Mannesmann Ag | Feed conveyor for sorting packages |
| US6009992A (en) * | 1998-03-02 | 2000-01-04 | Mantissa Corporation | Cascade free tilting mechanism |
| US6003656A (en) * | 1998-03-02 | 1999-12-21 | Mantissa Corporation | Low wear tilting mechanism |
| EP1135315A1 (en) | 1998-12-01 | 2001-09-26 | Crisplant A/S | Conveyor/sorter system, loading conveyor and control system for such conveyors |
| KR20020012226A (en) * | 1999-05-21 | 2002-02-15 | 추후제출 | A sorting conveyer with a tilting mechanism |
| US6712194B1 (en) | 1999-05-21 | 2004-03-30 | Crisplant A/S | Sorting conveyer with a tilting mechanism |
| US6360673B1 (en) | 1999-09-01 | 2002-03-26 | Siemens Electrocom, L.P. | Trolley chassis |
| US6382392B1 (en) | 2000-03-03 | 2002-05-07 | Mantissa Corporation | Tilting mechanism |
| EP1209105A1 (en) * | 2000-11-23 | 2002-05-29 | Siemens Schweiz AG | Sorting conveyor with basic module |
| EP1223124A1 (en) * | 2001-01-12 | 2002-07-17 | Siemens Schweiz AG | Sorter conveyor |
| US6715599B1 (en) | 2002-06-26 | 2004-04-06 | Mantissa Corporation | Conveyor system having an improved chute |
| DE10260201A1 (en) | 2002-12-20 | 2004-07-01 | Sick Ag | Method and device for detecting objects moving on a conveyor by means of an optoelectronic sensor |
| EP1454856B1 (en) | 2003-03-03 | 2005-12-14 | Siemens Aktiengesellschaft | Tilting trays sorting conveyor |
| DE102006048751B4 (en) * | 2006-10-12 | 2008-11-27 | Siemens Ag | Picking device for piece goods |
| JP5178035B2 (en) * | 2007-03-30 | 2013-04-10 | 株式会社Ｉｈｉスター | Support structure of hopper of fertilizer spreader |
| DE202008009280U1 (en) | 2008-07-10 | 2008-09-11 | Beumer Gmbh & Co. Kg | Conveying device with counter to the direction of driving drivable removal device |
| DE102008035690A1 (en) | 2008-07-30 | 2010-03-04 | Siemens Aktiengesellschaft | Tilt tray sorting conveyor |
| DE102009009044A1 (en) | 2009-02-16 | 2010-08-26 | Beumer Gmbh & Co. Kg | sorting conveyor |
| DE102009034935A1 (en) * | 2009-07-28 | 2011-02-03 | Siemens Aktiengesellschaft | Plant for transporting and sorting of parcels and the like goods |
| DE102009049452B4 (en) * | 2009-10-14 | 2013-05-29 | Deutsche Post Ag | Apparatus for servicing a tilt tray sorter; Tilting tray sorter with maintenance device |
| US8376663B2 (en) | 2010-03-10 | 2013-02-19 | Mantissa Corporation | Segmented conveyor and air film chute |
| DE102010049281B4 (en) | 2010-10-22 | 2014-05-08 | Beumer Gmbh & Co. Kg | Gravitational slide |
| WO2012125026A1 (en) | 2011-03-14 | 2012-09-20 | Fps Food Processing Systems B.V. | Apparatus for sorting products |
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| DE202011106265U1 (en) | 2011-10-04 | 2011-12-23 | Beumer Gmbh & Co. Kg | conveyor |
| CN111545471A (en) * | 2020-05-13 | 2020-08-18 | 湖州韩琦电子商务有限公司 | Express delivery automatic sorting device |
| CN112474372B (en) * | 2020-11-27 | 2024-07-02 | 苏州金峰物流设备有限公司 | Turnover type sorting vehicle, turnover type sorting device, turnover type sorting system and turnover type sorting method |
| EP4263398A1 (en) * | 2020-12-18 | 2023-10-25 | Interroll Holding AG | Conveyor device |
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| IT1140924B (en) * | 1980-04-16 | 1986-10-10 | Francesco Canziani | SORTING AND / OR TRANSPORT SYSTEM, AND RELATED PLANTS FOR IMPLEMENTATION |
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| IT1151649B (en) * | 1982-06-11 | 1986-12-24 | Francesco Canziani | TROLLEY WITH TIPPING PLATE, IN PARTICULAR FOR SORTING EQUIPMENT |
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| DE3511936A1 (en) * | 1985-04-01 | 1986-10-09 | Eisenmann Fördertechnik GmbH, 7038 Holzgerlingen | Tilting platform or pan or the like for sorting conveyor installations |
| DE3602861A1 (en) * | 1986-01-31 | 1987-08-13 | Beumer Maschf Bernhard | TILTING CONVEYOR ELEMENT FOR A CONVEYOR |
-
1989
- 1989-02-24 DK DK86089A patent/DK161636C/en not_active IP Right Cessation
-
1990
- 1990-02-20 JP JP2503463A patent/JPH07106772B2/en not_active Expired - Lifetime
- 1990-02-20 AU AU51012/90A patent/AU5101290A/en not_active Abandoned
- 1990-02-20 WO PCT/DK1990/000047 patent/WO1990009944A1/en active Application Filing
- 1990-02-20 DE DE4090308A patent/DE4090308C5/en not_active Expired - Lifetime
- 1990-02-20 DE DE19904090308 patent/DE4090308T/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK161636C (en) | 1992-01-06 |
| AU5101290A (en) | 1990-09-26 |
| DE4090308C2 (en) | 2000-02-24 |
| DK86089A (en) | 1990-08-25 |
| DK86089D0 (en) | 1989-02-24 |
| DE4090308T (en) | 1992-03-12 |
| JPH04504996A (en) | 1992-09-03 |
| WO1990009944A1 (en) | 1990-09-07 |
| JPH07106772B2 (en) | 1995-11-15 |
| DE4090308C5 (en) | 2011-02-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |