DK141175B - Salt and / or gravel spreads. - Google Patents

Salt and / or gravel spreads. Download PDF

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Publication number
DK141175B
DK141175B DK449877A DK449877A DK141175B DK 141175 B DK141175 B DK 141175B DK 449877 A DK449877 A DK 449877A DK 449877 A DK449877 A DK 449877A DK 141175 B DK141175 B DK 141175B
Authority
DK
Denmark
Prior art keywords
slats
salt
gravel
shaft
container
Prior art date
Application number
DK449877A
Other languages
Danish (da)
Other versions
DK449877A (en
DK141175C (en
Inventor
Niels Joergen Oellegaa Nielsen
Original Assignee
Niels Joergen Oellegaa Nielsen
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 Niels Joergen Oellegaa Nielsen filed Critical Niels Joergen Oellegaa Nielsen
Priority to DK449877A priority Critical patent/DK141175B/en
Priority to AT671078A priority patent/AT370160B/en
Priority to NO783138A priority patent/NO152662C/en
Priority to NL7809516A priority patent/NL7809516A/en
Priority to CH986178A priority patent/CH633599A5/en
Priority to SE7809918A priority patent/SE440376B/en
Priority to CA000312700A priority patent/CA1121839A/en
Priority to DE19782843412 priority patent/DE2843412A1/en
Priority to YU02344/78A priority patent/YU234478A/en
Priority to DD78208313A priority patent/DD139612A5/en
Priority to PL1978210109A priority patent/PL119510B1/en
Priority to CS786564A priority patent/CS219896B2/en
Priority to IT28620/78A priority patent/IT1099357B/en
Priority to FI783084A priority patent/FI783084A/en
Priority to BE78191008A priority patent/BE871130A/en
Priority to GB7840098A priority patent/GB2005973B/en
Priority to IE2029/78A priority patent/IE47573B1/en
Priority to FR7828993A priority patent/FR2406030A1/en
Priority to JP12565978A priority patent/JPS5471415A/en
Publication of DK449877A publication Critical patent/DK449877A/da
Publication of DK141175B publication Critical patent/DK141175B/en
Application granted granted Critical
Publication of DK141175C publication Critical patent/DK141175C/da
Priority to US06/233,088 priority patent/US4387855A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
    • E01C19/201—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels
    • E01C19/2035—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels both rotating parts and reciprocating, oscillating, jolting or vibrating parts
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
    • E01C19/201—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels
    • E01C19/2015—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels solely reciprocating, swinging to-and-fro, jolting or vibrating, e.g. oscilating stirrers, shaking spreading shoots

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Description

141176141176

Den foreliggende opfindelse angår en salt- og/eller grusspreder bestående af en som en beholder udformet vogn, hvor to modstående, på tværs af køreretningen f orl|>bende vægge skråner . ned mod en aflang spalte, ved hvilken der findes en mekanisme til udtømning af salt og/eller grus, og hvor den nederste del af den ene af de skrå beholdervægge udgøres af en eller flere. ved siden af hinanden anbragte,, svingbart fastgjorte lameller, der rager længere ned end den anden skrå beholdervæg.The present invention relates to a salt and / or gravel spreader consisting of a cart designed as a container, in which two opposing, transverse running directions for sloping walls slope. down to an oblong slit, in which there is a mechanism for discharging salt and / or gravel, and the lower part of one of the inclined container walls being one or more. arranged side by side, pivotally secured slats extending further than the second inclined container wall.

Fra beskrivelsen til dansk patent nr. 90.710 er det kendt, at mekanismen til udtømning består af, en valse, som er indrettet til at dreje sig, når vognen kører, og som er forsynet med et antal fremspring, der samvirker således, med en mod valsen anliggende eftergivelig plade, at denne af .fremspringene føres periodisk væk fra valsen og derved frilægger en afgangsspalte for det i beholderen anbragte materiale. Noget lignende kendes fra beskrivelsen til dansk patent nr. 103.478, hvor valsen er lejret excentrisk og påvirker et over. spalten som sold virkende gitter, som er svingbart fastgjort til den ene af de skrå beholdervægge .From the specification of Danish Patent No. 90,710, it is known that the mechanism for emptying consists of a roller which is adapted to rotate when the carriage is driving and which is provided with a number of projections thus cooperating with a counter the resilient abutting plate means that this of the projections is periodically moved away from the roller, thereby exposing a discharge slot for the material disposed in the container. Something similar is known from the specification of Danish Patent No. 103,478, wherein the roller is stored eccentrically and affects an over. the slit-like slit, which is pivotally attached to one of the inclined container walls.

Ved disse kendte spredere er der altså i det strømateriale, som skal spredes, anbragt en valse. Disse spredere arbejder . ikke ganske tilfredsstillende, idet strømateriale kan sætte sig fast på valsen og derved hindre, at doseringen bliver nøjagtig.Thus, in the known spreaders, a roller is arranged in the flow material to be spread. These spreaders work. not quite satisfactory, as feedstock can get stuck to the roller, thereby preventing the dosing from being accurate.

En anden ulempe ved disse kendte spredere er, at ændring af doseringen - der sker ved udskiftning af knasterne - er omstændelig og tidsrøvende, således at doseringen ikke kan ændres under arbejde.Another disadvantage of these known spreaders is that changing the dosage - which occurs when replacing the studs - is cumbersome and time consuming, so that the dosage cannot be changed during work.

Formålet med den foreliggende opfindelse er at anvise en salt- og/eller grusspreder uden disse ulemper, altså en spreder, der sikrer den ønskede dosering af strømaterialet, og hvor doseringen let kan varieres under drift.The object of the present invention is to provide a salt and / or gravel spreader without these disadvantages, i.e. a spreader which ensures the desired dosage of the feedstock and wherein the dosage can be easily varied during operation.

Dette opnås ifølge opfindelsen ved, at der.under den eller de svingbare lameller er anbragt en ved kørsel roterbar aksel, hvorpå der for hver lamel er anbragt en knast, hvorved lamellen eller lamellerne ved den frie ende af akselens rotation af knasten eller knasterne svinges mod og bort fra den anden skrå., beholdervægs kant.This is achieved according to the invention in that a rotatable shaft (s) is mounted underneath the pivotable blade (s), on which a lamppost is arranged, for which the lamella (s) is pivoted towards the free end of the rotation of the shaft (s). and away from the second bevel., container wall edge.

2 1411752 141175

Ved en sådan udformning findes ingen roterende organer inde i strømaterialet, og doseringen kan eksempelvis ændres ved, at den anden skrå beholdervæg forskydes til ændring af den maksimale spaltebredde.In such a design, no rotating means are present within the feedstock, and the dosage can be changed, for example, by shifting the second inclined container wall to change the maximum slit width.

Når der findes flere, ved siden af hinanden anbragte lameller, er det ifølge opfindelsen hensigtsmæssigt, at den roterbare aksels knaster er indbyrdes forsat langs akselens omkreds. Herved sikres, at strømaterialet ikke udlægges i tværgående striber.When there are several adjacent slats, according to the invention, it is desirable that the shafts of the rotatable shaft are disposed mutually along the circumference of the shaft. This ensures that the feedstock is not laid out in transverse stripes.

Hvis strømaterialet er meget finkornet, er det ifølge opfindelsen fordelagtigt, at der nær lamellens eller lamellernes frie kant findes en ind under den anden skrå beholderrag ragende stopplade. Fra spalten falder strømaterialet ned på stoppladen, hvor det bliver liggende, indtil det stryges ud over pladens kant af lamellen eller lamellerne under bevægelsen mod den anden skrå beholdervæg.If the feedstock is very fine-grained, it is advantageous according to the invention that a stop plate projecting into the free edge of the lamella or lamellae is located below the second inclined container ridge. From the slit, the feedstock falls onto the stop plate, where it remains, until it is ironed beyond the edge of the plate by the slat or slats during movement toward the second inclined container wall.

Som nævnt kan doseringen reguleres ved forskydning af den anden skrå beholderrag, men bl.a. fordi raggen bærer strømateriale, kan en sådan forskydning rare vanskelig. En simpel regulering af doseringen kan ifølge opfindelsen opnås ved, at der under den eller de svingbare lameller er anbragt en ved hjælp af et håndgreb roterbar aksel, hvorpå der for hver lamel er anbragt en knast, hvormed lamellens eller lamellernes bevægelse bort fra den anden skrå beholderrag kan begrænses.As mentioned, the dosage can be adjusted by displacing the second oblique container ridge, but among other things. because the ridge carries current material, such displacement can be quite difficult. A simple adjustment of the dosage according to the invention can be achieved by placing a shaft rotatable by means of a handle by means of a handle, on which a cam is arranged for each slat, by which movement of the slats or slats away from the other slant. container drag can be limited.

Opfindelsen skal i det følgende forklares nærmere i forbindelse med tegningen, der skematisk viser et lodret tværsnit gennem de væsentlige dele af en spreder ifølge opfindelsen.The invention will now be explained in more detail in connection with the drawing, which schematically shows a vertical cross-section through the essential parts of a spreader according to the invention.

Den viste salt- og/eller grusspreder består af en som en beholder udformet vogn, hvis understel med kørehjul ikke skal omtales nærmere. Vognen kan rare selvkørende eller således udformet, at den kan slæbes af eksempelvis en lastbil. To modstående, på tværs af køreretningen for vognen forløbende vægge 1,2 skråner ned mod en aflang spalte, gennem hvilken salt og/eller grus udtømmes.The shown salt and / or gravel spreader consists of a cart designed as a container, whose chassis with drive wheels does not need to be mentioned further. The truck can be self-propelled or designed so that it can be towed by, for example, a truck. Two opposite walls 1,2 running transversely of the direction of travel of the carriage slope downwards towards an oblong slit through which salt and / or gravel is discharged.

Den nederste del af den ene af de skrå beholdervægge 1 udgøres af eller bærer en eller flere ved siden af hinanden anbragte, svingbare lameller 3, der rager længere ned end den anden skrå beholdervæg 2. Under lamellen eller lamellerne 3 er anbragt en 3 141175 ved kørsel roterbar aksel 4, hvorpå der for hver lamel 3 er anbragt en knast 5» således at lamellen eller lamellerne 3 ved, akselens 4 rotation af knasten eller knasterne 5 svinges mod og bort fra den anden skrå beholdervæg 2.The lower part of one of the inclined container walls 1 is made up of or carries one or more adjacent, pivotable slats 3 which extend further downward than the other inclined container wall 2. A slab 3 is placed below the slat or slats 3 at driving rotatable shaft 4, on which for each lamella 3 a cam 5 is arranged so that the lamella or lamellae 3 is rotated by the shaft 4 of the cam or cam 5 pivoting towards and away from the second inclined container wall 2.

Ved underkanten af lamellerne 3 er anbragt en Ind under den anden skrå beholdervæg 2 ragende stopplade 6. Stoppladen 6 er således svingbart (som vist på tegningen) eller forskydeligt anbragt, at den kan føres fra stillinger, hvor i hvert fald en del af pladen 6 befinder sig under spalten mellem beholdervæggene, til en stilling, hvor pladen 6 ikke befinder sig i strømmen af materiale, der udtømmes gennem spalten.At the lower edge of the slats 3, a stop plate 6 is projected into the second inclined container wall 2. The stop plate 6 is so pivotable (as shown in the drawing) or displaceable that it can be moved from positions where at least part of the plate 6 is located below the gap between the container walls, to a position where the plate 6 is not in the flow of material discharged through the gap.

Under den eller de svingbare lameller 3 er endvidere anbragt en anden, ved hjælp af et ikke vist håndgreb roterbar aksel 7» hvorpå der ligeledes for hver lamel 3 er anbragt en knast 8.Further, underneath the pivotable lamellae (s) 3 is placed another, by means of a handle 7 which is not shown rotatable, on which a cam 8 is also arranged for each lamella 3.

Ved manuel drejning af denne aksel 7 kan lamellens eller lamellernes 3 mulighed for at bevæge sig bort fra den anden skrå beholdervæg 2 begrænses helt, hvorved spalten lukkes, eller delvis, hvorved udtømningsmængden kan reguleres efter behov.By manually rotating this shaft 7, the ability of the slats or slats 3 to move away from the second inclined container wall 2 can be completely limited, thereby closing the gap, or partially allowing the amount of discharge to be adjusted as required.

Den viste spreder arbejder på følgende måde.The spreader shown works as follows.

Med akselen 7 drejet til den stilling, hvor lamellerne 3 lukker spalten mellem beholdervæggene 1,2, fyldes beholderen med det materiale, der skal udtømmes. Når akselen 7 drejes, fremkommer en åbning, gennem hvilken materialet kan passere, og det vil glide ned langs beholdervæggene, til det standses af stoppladen 6.With the shaft 7 turned to the position where the slats 3 close the gap between the container walls 1,2, the container is filled with the material to be discharged. As the shaft 7 is rotated, an opening appears through which the material can pass, and it will slide down along the container walls until it is stopped by the stop plate 6.

Når knastakselen 4 sættes i rotation, løftes lamellerne 3 op mod den anden skrå beholdervæg 2, og det under spalten på stoppladen hvilende materiale vil blive løftet op over stoppladens kant. Når lamellerne 3 derefter bevæges bort fra den anden skrå beholdervæg 2, vil en ny materialeportion - hvis størrelse bestemmes af den manuelt betjente aksels 7 stilling -falde ned på stoppladen 5.When the camshaft 4 is rotated, the slats 3 are raised against the second inclined container wall 2, and the material resting under the gap on the stop plate will be lifted up over the edge of the stop plate. When the slats 3 are then moved away from the second inclined container wall 2, a new portion of material - the size of which is determined by the position of the manually operated shaft 7 - will fall onto the stop plate 5.

Ved tømning og rengøring af sprederen drejes akselen 7 manuelt til den stilling, hvor spalten mellem de to beholdervægge 1,2 er maksimal, og stoppladen 6 svinges eller forskydes bort fra den viste stilling, således at beholderbunden er helt åben.When emptying and cleaning the spreader, the shaft 7 is manually rotated to the position where the gap between the two container walls 1,2 is maximum and the stop plate 6 is pivoted or displaced away from the position shown so that the container bottom is fully open.

4 U11754 U1175

For fuldstændoghedens skyld skal bemærkes, at den roterbare aksel 4 ved hjælp af en udkoblelig overføringsmekanisme drives af en med sprederens bærende hjul roterende aksel. Denne mekanisme kan udformes på forskellige måder, som er opfindelsen uvedkommende, og den er derfor ikke vist på tegningen.For the sake of completeness, it should be noted that the rotatable shaft 4 is driven by a releasable transmission mechanism by a shaft rotating with the spreader bearing wheel. This mechanism may be embodied in various ways which are not a matter of the invention and therefore not shown in the drawing.

DK449877A 1977-10-11 1977-10-11 Salt and / or gravel spreads. DK141175B (en)

Priority Applications (20)

Application Number Priority Date Filing Date Title
DK449877A DK141175B (en) 1977-10-11 1977-10-11 Salt and / or gravel spreads.
AT671078A AT370160B (en) 1977-10-11 1978-09-18 SALT AND / OR SAND SPREADER
NO783138A NO152662C (en) 1977-10-11 1978-09-18 DEVICE FOR SALTING AND / OR SAND SPRAYING.
NL7809516A NL7809516A (en) 1977-10-11 1978-09-19 SALT AND / OR SAND SPREADER.
CH986178A CH633599A5 (en) 1977-10-11 1978-09-21 SALT AND / OR SAND SPREADER.
SE7809918A SE440376B (en) 1977-10-11 1978-09-21 SALT AND / OR GRUS SPREADER
CA000312700A CA1121839A (en) 1977-10-11 1978-10-04 Salt- and/or gravel-spreader
YU02344/78A YU234478A (en) 1977-10-11 1978-10-05 Device for spreading salt and/or sand
DE19782843412 DE2843412A1 (en) 1977-10-11 1978-10-05 SALT AND / OR SAND SPREADER
PL1978210109A PL119510B1 (en) 1977-10-11 1978-10-06 Salt and/or sand sowing machine
DD78208313A DD139612A5 (en) 1977-10-11 1978-10-06 SALT AND / OR SAND STREAKER
CS786564A CS219896B2 (en) 1977-10-11 1978-10-09 Strewing device mainly for the salt and/or sand
FI783084A FI783084A (en) 1977-10-11 1978-10-10 SALT- OCH / ELLER GRUSSPRIDARE
BE78191008A BE871130A (en) 1977-10-11 1978-10-10 SALT AND / OR GRAVEL SPREADER
IT28620/78A IT1099357B (en) 1977-10-11 1978-10-10 SALT SPREADER AND / OR GHIAIETTO
GB7840098A GB2005973B (en) 1977-10-11 1978-10-11 Salt- and/or gravel-spreader
IE2029/78A IE47573B1 (en) 1977-10-11 1978-10-11 Mobile spreader
FR7828993A FR2406030A1 (en) 1977-10-11 1978-10-11 SALT AND / OR GRAVEL SPREADER
JP12565978A JPS5471415A (en) 1977-10-11 1978-10-11 Device of disseminating salt or ballast
US06/233,088 US4387855A (en) 1977-10-11 1981-02-10 Salt and/or gravel spreader

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK449877 1977-10-11
DK449877A DK141175B (en) 1977-10-11 1977-10-11 Salt and / or gravel spreads.

Publications (3)

Publication Number Publication Date
DK449877A DK449877A (en) 1979-04-12
DK141175B true DK141175B (en) 1980-01-28
DK141175C DK141175C (en) 1980-06-23

Family

ID=8134080

Family Applications (1)

Application Number Title Priority Date Filing Date
DK449877A DK141175B (en) 1977-10-11 1977-10-11 Salt and / or gravel spreads.

Country Status (3)

Country Link
AT (1) AT370160B (en)
BE (1) BE871130A (en)
DK (1) DK141175B (en)

Also Published As

Publication number Publication date
DK449877A (en) 1979-04-12
AT370160B (en) 1983-03-10
BE871130A (en) 1979-02-01
ATA671078A (en) 1982-07-15
DK141175C (en) 1980-06-23

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