DK159557B - COMBINED SCRAPER / SWEEP MACHINE - Google Patents
COMBINED SCRAPER / SWEEP MACHINE Download PDFInfo
- Publication number
- DK159557B DK159557B DK062786A DK62786A DK159557B DK 159557 B DK159557 B DK 159557B DK 062786 A DK062786 A DK 062786A DK 62786 A DK62786 A DK 62786A DK 159557 B DK159557 B DK 159557B
- Authority
- DK
- Denmark
- Prior art keywords
- machine
- broom
- scraper blade
- machine according
- scraper
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
- E01H5/09—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements the elements being rotary or moving along a closed circular path, e.g. rotary cutter, digging wheels
- E01H5/092—Brushing elements
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
- E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
- E01H5/08—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by driven elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Soil Working Implements (AREA)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Detergent Compositions (AREA)
Description
DK 159557 BDK 159557 B
Opfindelsen angår en kombineret skrabe- og fejemaskine, der i maskinens kørselsesretning forrest omfatter et skrabeblad efterfulgt af en kost, og indrettet således, at skrabebladet kan bevæges mellem en aktiv skrabe-5 stilling og en parkeringsstilling, ligesom kosten kan bringes til at udføre en fejning eller være passiv.The invention relates to a combined scraper and sweeper which, in the forward direction of the machine, comprises a scraper blade followed by a broom, and arranged so that the scraper blade can be moved between an active scraper position and a parking position, and the broom can be made to sweep or be passive.
Der kendes kombinerede skrabe- og fejemaskiner indrettet til at spændes foran en traktor og beregnet til renholdelse af gader, veje, fortove og pladser. De 10 kendte maskiner omfatter en cylindrisk kost, der kan bringes i rotation således, at skidtet fejes foran maskinen og skråt ud til siden. Skrabebladet kan med en hydraulikcylinder i hver side svinges fra en skrabestil-ling foran kosten til en passiv stilling over denne, 15 idet skrabebladet har en arm i hver side, der er lejret omkring kosteakslens ender. Under fejningen er skrabebladet svunget op, så det ligger vandret ovenover kosten, og i skrabestillingen er bladet drejet ned foran kosten, og denne er passiv. Med maskinen kan man altså 20 kun udføre enten en skrabning eller en fejning, men ikke begge dele på samme tid. Dette skyldes, at kosten vil feje skidtet fremefter ind på skrabebladets bagside, hvis dette var i skrabestilling. Problemet kunne løses ved at anbringe skrabebladet i stor afstand foran ko-25 sten, men dette vil give en uforholdsmæssig lang maskine, der ikke vil være manøvredygtig. Udover selve den ulempe, at de kendte maskiner skal køre to gange over samme areal for at skrabe og feje det fri for sne, så kører traktoren den sne fast, der bliver liggende efter 30 skrabningen, så fejningen ikke bliver så effektiv, som hvis det havde været løs sne. Et andet problem ved maskinerne er, at det er vanskeligt at opnå en tilstrækkelig stivhed af skrabebladet, idet det kun understøttes ved yderenderne. Det resulterer i, at skrabebladet hyp-35 pigt beskadiges, når det støder mod hårde hindringer, såsom kantsten, rørstudse for aftagelige gennemkørsels- 2 iKnown combined scrapers and sweepers are known for clamping in front of a tractor and designed for cleaning streets, roads, sidewalks and squares. The 10 known machines comprise a cylindrical broom which can be rotated in such a way that the dirt is swept in front of the machine and slanted sideways. With a hydraulic cylinder on each side, the scraper blade can be pivoted from a scraper position in front of the broom to a passive position above it, the scraper blade having an arm at each side which is mounted around the ends of the broom shaft. During the sweep, the scraper blade is swung up, so that it lies horizontally above the broom, and in the scraping position, the blade is turned down in front of the broom and this is passive. Thus, with the machine, 20 can only perform either a scraping or a sweeping, but not both at the same time. This is because the broom will sweep the dirt forward onto the back of the scraping sheet if this was in the scraping position. The problem could be solved by placing the scraper blade at a large distance in front of the coal, but this will give a disproportionately long machine which will not be maneuverable. In addition to the drawback that the known machines have to run twice over the same area to scrape and sweep it free of snow, the tractor drives the snow that remains after the 30 scraping, so that the sweeping is not as effective as if it had been loose snow. Another problem with the machines is that it is difficult to obtain a sufficient stiffness of the scraper blade as it is supported only at the outer ends. As a result, the scraper blade is frequently damaged when it encounters hard obstacles, such as curbs, pipe nozzles for removable passage 2.
DK 1 59557 BDK 1 59557 B
afspærringer eller kanten af ujævne fliser dækket under sneen.barriers or the edge of uneven tiles covered under the snow.
Formålet med opfindelsen er, at angive en maskine af den indledningsvis angivne art hvormed der samtidig 5 kan foretages en skrabning og en fejning på en sådan måde, at man undgår problemerne fra de kendte maskiner.The object of the invention is to provide a machine of the kind mentioned in the preamble with which at the same time a scraping and a sweeping can be carried out in such a way as to avoid the problems of the known machines.
Dette opnås ifølge opfindelsen ved, at kosten er af den art, der på i og for sig kendt måde omfatter børster påmonteret et drevet endeløst bånd eller kæder, der 10 forløber i maskinens tværretning omkring en omløbsvalse og en drevet valse lejret ved hver ende af en rammekonstruktion og at skrabebladet er monteret til denne ramme og indrettet således, at det kan hæves og sænkes uafhængigt af kosten. Hed maskinen ifølge opfindelsen kan man 15 samtidig udføre en skrabning og en fejning, så det kun er nødvendigt at køre det areal, der ønskes ryddet for sne, over en enkelt gang. Da fejningen foregår umiddelbar bagved skrabebladet, dvs. foran maskinens kørehjul, undgås fejning af fastkørt sne som følge af maskinens 20 kørehjul. Ved at hæve skrabebladet, kan maskinen foretage fejning alene, ligesom den kan udføre en skrabning uden fejning ved at sænke skrabebladet og slå kostens drivindretning fra. Medvirkende til en effektiv.renholdelse er, at skrabebladet og kosten kan dreje sig uaf-25 hængigt af hinanden om en i maskinens brugsstilling vandret akse således, at de indstiller sig efter underlaget.This is achieved according to the invention in that the broom is of the kind which in a manner known per se comprises brushes mounted on a driven endless belt or chains extending in the transverse direction of the machine about an orbital roller and a driven roller mounted at each end of a frame structure and that the scraper blade is mounted to this frame and arranged so that it can be raised and lowered independently of the diet. At the same time, according to the invention, the machine can perform a scraping and sweeping, so that it is only necessary to run the area that is desired to be cleared for snow over a single time. As the sweep takes place immediately behind the scraper blade, ie. in front of the machine's drive wheels, sweeping of jammed snow is avoided as a result of the machine's 20 drive wheels. By raising the scraper blade, the machine can sweep on its own, as well as it can perform a scrap without sweeping by lowering the scraper blade and turning off the broom's drive. Contributing to an effective cleaning is that the scraper blade and the broom can independently rotate about an axis horizontal in the machine's operating position so that they align with the substrate.
Opfindelsen forklares nærmere i følgende beskrivelse sammen med medfølgende tegninger, hvorpå 30 fig. 1 viser et snit set fra siden i en kombineret skrabe- og fejemaskine ifølge opfindelsen, fig. 2 viser et snit set fra oven i maskinen, og fig. 3 viser et snit set forfra i maskinen.The invention is further explained in the following description together with the accompanying drawings, in which: FIG. 1 is a side view of a combined scraper and sweeper according to the invention; FIG. 2 is a top view of the machine, and FIG. 3 shows a front view of the machine.
Maskinen består hovedsageligt af en stålkonstruk- 35The machine consists mainly of a steel structure
DK 159557 BDK 159557 B
3 tion 14, med to indbyrdes parallelle og forbundne aflange, firkantede stålrammer anbragt på højkant og i maskinens tværretning. Imellem de to rammer, er der et endeløst bånd 6 der i den ene ende løber om en omløbsvalse 5 7a og i den anden ende om en trækvalse 7, der begge er lejret mellem rammerne. Til justering af båndets opstramning er trækvalsens akselender lejret i båndstrammere 17. Trækvalsen drives af en hydraulikmotor 15, der kan kobles ind på trækkøretøjets hydraulikpumpe. Båndet 10 er påmonteret børstesektioner 12, der sidder på tværs heraf således, at skidtet fejes på tværs ud til siden af maskinen når båndet sættes i gang. Ved omstyring af hydraulikmotoren kan skidtet valgfrit fejes ud til højre eller venstre for maskinen. Det øverste forløb af båndet 15 er afdækket med en afskærmning 13 fastfjort til de nævnte rammer. For enden af afskærmningen er der om en i maskinens brugsstilling vandret forløbende akse drejelig skærm 16, der strækker sig ned på siden af maskinen, og hvormed afkastet fra fejeenheden kan dirigeres. Stilles 20 skærmen 16 næsten vandret, kastes skidtet langt væk fra maskinen, hvorimod kastet bliver kortere, jo mere direkte skærmen 16 peger ned mod jorden.3 tion 14, with two parallel and interconnected oblong, square steel frames placed on the high edge and in the transverse direction of the machine. Between the two frames, there is an endless band 6 running at one end about an orbital roller 5 7a and at the other end about a pull roller 7, both of which are housed between the frames. For adjusting the tension of the belt, the shaft ends of the tow roller are mounted in belt tensioner 17. The tow roller is driven by a hydraulic motor 15 which can be connected to the hydraulic pump of the towing vehicle. The belt 10 is mounted on brush sections 12 which are transverse thereof so that the dirt is swept transversely to the side of the machine as the belt is started. When steering the hydraulic motor, the dirt can optionally be swept to the right or left of the machine. The upper course of the band 15 is covered with a cover 13 fixed to the said frames. At the end of the shield, there is a screen 16 rotating in the axis of the machine which extends horizontally, extending down the side of the machine, by which the output of the sweeping unit can be directed. If the screen 16 is placed almost horizontally, the dirt is thrown far away from the machine, whereas the cast becomes shorter, the more direct the screen 16 points down to the ground.
Endvidere er der forrest på maskinen monteret et skrabebiad 8 hvis nederste kant er forsynet med et gum-25 miskær 10. Skrabebladet kan hæves og sænkes 200mm lodret op og ned uafhængig af fejeenheden. Hæve- og sænkebevægelsen foretages med en hydraulikcylinder 9, dels fastgjort til rammekonstruktionen 14 og dels til skrabebladet. Bevægelsen afgrænses af to stop på bladet, der 30 samvirker med dertil indrettede stop på rammen.Furthermore, at the front of the machine is mounted a scraping blade 8, the bottom edge of which is provided with a rubber cutter 10. The scraper blade can be raised and lowered 200mm vertically up and down independently of the sweeping unit. The raising and lowering movement is made with a hydraulic cylinder 9, partly attached to the frame structure 14 and partly to the scraper blade. The movement is delimited by two stops on the blade which cooperate with stops arranged thereon on the frame.
Maskinen har et pendlesystem, som er udformet på en måde hvor der forneden på en svingaksel 5 er monteret et sfærisk ledleje 11, og foroven har en oval udskæring, som er tilpasset pendelhøjden. Herved kan skrabebladet 8 35 og fejeenheden dreje uafhængigt af hinanden om en i maskinens brugsstilling vandret forløbende akse, så de !The machine has a pendulum system which is designed in a manner where a spherical guide bearing 11 is mounted at the bottom of a pivot shaft 5, and at the top has an oval cutout adapted to the pendulum height. This allows the scraper blade 8 35 and the sweeper unit to rotate independently of one axis extending horizontally in the machine's operating position so that they!
DK 159557 BDK 159557 B
4 hver især stiller sig efter underlandet. Selve maskinen har ved hjælp af en hydraulikcylinder 4 en svingmulighed på ca. 25° i forhold til maskinens kørselsretning. Til fastlæggelse af svingningens maksimale udslag er der et 5 mekanisk stop 2.4 each stand for the wonderland. The machine itself has a swivel option of approx. 25 ° to the direction of travel of the machine. To determine the maximum swing of the swing, there is a 5 mechanical stop 2.
For påkobling på et køretøj har selve maskinen et ophæng passende for et standard A-ramme-system 3, men kan iøvrigt tilpasses alle andre ophængssystemer. Maskinen kan desuden være forsynet med højdejusterbare støt-10 tehjul 1.For attachment to a vehicle, the machine itself has a suspension suitable for a standard A-frame system 3, but can also be adapted to all other suspension systems. The machine may additionally be provided with height-adjustable support wheels 1.
X den viste udførelsesform er anvendt et gummibånd 6 og båndvalser 7a, 7 for montering af børsteenheder 12, men der er intet til hinder for anvendelse af kædehjul og kæder, hvorpå der monteres børstesektioner. Endvidere 15 er der intet til hinder for i stedet for gummibånd at anvende bånd af formstof f.eks. PVC-materiale. Ydermere er der intet til hinder for at anvende skrabesektioner fremstillet af polyestermateriale, stål, gummiklapper, gummiskovle, stålskrabere, stålskovle eller kombinatio-20 ner heraf.In the embodiment shown, a rubber band 6 and belt rollers 7a, 7 are used for mounting brush units 12, but there is nothing to prevent the use of sprockets and chains on which brush sections are mounted. Furthermore, there is nothing to prevent the use of plastic bands, e.g. PVC material. Furthermore, there is nothing to prevent the use of scraping sections made of polyester material, steel, rubber flaps, rubber blades, steel scrapers, steel blades or combinations thereof.
Maskinen har en minimal slitage, idet skrabeenheden kan indstilles i en vis afstand over kørebanen eller andet underlag således, at unødvendigt hårdt slid undgås. Konstruktionen af maskinen er meget stiv og kompakt 25 og er derfor absolut anvendelig for snerydning og andre former for rengøring for sand, korn foderstoffer, kul m.m.The machine has minimal wear, as the scraper unit can be set at some distance above the roadway or other surface so that unnecessary hard wear is avoided. The construction of the machine is very rigid and compact 25 and is therefore absolutely applicable for snow removal and other cleaning of sand, grain feed, coal and more.
Claims (8)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK062786A DK159557C (en) | 1986-02-10 | 1986-02-10 | COMBINED SCRAPER / SWEEP MACHINE |
| PCT/DK1987/000099 WO1989001546A1 (en) | 1986-02-10 | 1987-08-10 | Combined scraping/sweeping machine |
| FI891694A FI891694A (en) | 1986-02-10 | 1989-04-10 | COMBINATION EQUIPMENT. |
| NO89891474A NO891474L (en) | 1986-02-10 | 1989-04-10 | COMBINED SCRAPING AND BRUSHING MACHINE. |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK62786 | 1986-02-10 | ||
| DK062786A DK159557C (en) | 1986-02-10 | 1986-02-10 | COMBINED SCRAPER / SWEEP MACHINE |
| DK8700099 | 1987-08-10 | ||
| PCT/DK1987/000099 WO1989001546A1 (en) | 1986-02-10 | 1987-08-10 | Combined scraping/sweeping machine |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| DK62786D0 DK62786D0 (en) | 1986-02-10 |
| DK62786A DK62786A (en) | 1987-08-11 |
| DK159557B true DK159557B (en) | 1990-10-29 |
| DK159557C DK159557C (en) | 1991-04-02 |
Family
ID=26064340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK062786A DK159557C (en) | 1986-02-10 | 1986-02-10 | COMBINED SCRAPER / SWEEP MACHINE |
Country Status (4)
| Country | Link |
|---|---|
| DK (1) | DK159557C (en) |
| FI (1) | FI891694A (en) |
| NO (1) | NO891474L (en) |
| WO (1) | WO1989001546A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3928914A1 (en) * | 1989-08-31 | 1991-03-14 | Beilhack Maschf Martin | Snow clearer with plough and sweeper - has row of height-adjustable flat ended rotating brushes with vertical axes over entire vehicle width |
| DE4016153A1 (en) * | 1990-05-20 | 1991-11-21 | Sobernheimer Maschinenbau Gmbh | Motorised rotary sweeping brush - is located between swinging shafts and between forward pivot arm and rear scraper blades |
| DE4022390A1 (en) * | 1990-07-13 | 1992-01-23 | Kuepper Weisser Gmbh | Snow plough for attachment to lorry - has share behind which is motor-driven sweeping roller and catchment housing |
| FI94978C (en) * | 1992-09-23 | 1995-11-27 | Erkki Tienaho | Road, airport or similar cleaning equipment |
| DE19617088A1 (en) * | 1996-04-29 | 1997-10-30 | Juergen John | Surface-cleaning machine for sweeping, cleaning, polishing grinding etc. |
| US6751894B2 (en) | 2002-05-30 | 2004-06-22 | Schmidt Engineering And Equipment, Inc. | Snow removal apparatus and method of removing snow |
| US6748678B2 (en) * | 2002-06-12 | 2004-06-15 | Schmidt Engineering And Equipment, Inc. | Snow removal apparatus and method |
| US7100311B2 (en) | 2004-05-07 | 2006-09-05 | Schmidt Engineering And Equipment, Inc. | Gate assembly and method for a snow plow blade |
| DE102012008389A1 (en) * | 2011-08-26 | 2013-02-28 | Konrad Freudemann | Snow clearing and cleaning device for use as ride-on machine in garden in house, has shovel and brush elements aligned and arranged on carrier unit so that moving direction of device is provided transverse to working direction of device |
| CN106192860A (en) * | 2016-10-10 | 2016-12-07 | 威海广泰空港设备股份有限公司 | Push away and sweep integral type snow-removing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1047070A (en) * | 1951-12-21 | 1953-12-10 | Improvements to sweepers | |
| GB875144A (en) * | 1957-03-16 | 1961-08-16 | John Monk Monck | Material moving machine |
| EP0189371B1 (en) * | 1985-01-23 | 1989-05-31 | Reberle reg. Treuunternehmen Schaan | Snow-clearing apparatus |
-
1986
- 1986-02-10 DK DK062786A patent/DK159557C/en not_active IP Right Cessation
-
1987
- 1987-08-10 WO PCT/DK1987/000099 patent/WO1989001546A1/en active Application Filing
-
1989
- 1989-04-10 NO NO89891474A patent/NO891474L/en unknown
- 1989-04-10 FI FI891694A patent/FI891694A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK159557C (en) | 1991-04-02 |
| NO891474L (en) | 1989-06-14 |
| NO891474D0 (en) | 1989-04-10 |
| DK62786D0 (en) | 1986-02-10 |
| FI891694A0 (en) | 1989-04-10 |
| FI891694A (en) | 1989-04-10 |
| DK62786A (en) | 1987-08-11 |
| WO1989001546A1 (en) | 1989-02-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |