DK149232B - ROAD RENOVATION MACHINE - Google Patents

ROAD RENOVATION MACHINE Download PDF

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Publication number
DK149232B
DK149232B DK426176A DK426176A DK149232B DK 149232 B DK149232 B DK 149232B DK 426176 A DK426176 A DK 426176A DK 426176 A DK426176 A DK 426176A DK 149232 B DK149232 B DK 149232B
Authority
DK
Denmark
Prior art keywords
machine
storage container
container
frame
support wheels
Prior art date
Application number
DK426176A
Other languages
Danish (da)
Other versions
DK426176A (en
DK149232C (en
Inventor
Reinhard Wirtgen
Original Assignee
Reinhard Wirtgen
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 Reinhard Wirtgen filed Critical Reinhard Wirtgen
Publication of DK426176A publication Critical patent/DK426176A/en
Publication of DK149232B publication Critical patent/DK149232B/en
Application granted granted Critical
Publication of DK149232C publication Critical patent/DK149232C/en

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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
    • E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
    • E01C19/182—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect solely for depositing
    • 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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/065—Recycling in place or on the road, i.e. hot or cold reprocessing of paving in situ or on the traffic surface, with or without adding virgin material or lifting of salvaged material; Repairs or resurfacing involving at least partial reprocessing of the existing paving
    • 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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • 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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
    • E01C23/088—Rotary tools, e.g. milling drums
    • 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
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/14—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces for heating or drying foundation, paving, or materials thereon, e.g. paint
    • 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
    • E01C7/00—Coherent pavings made in situ
    • E01C7/08—Coherent pavings made in situ made of road-metal and binders
    • E01C7/18—Coherent pavings made in situ made of road-metal and binders of road-metal and bituminous binders
    • E01C7/187—Repairing bituminous covers, e.g. regeneration of the covering material in situ, application of a new bituminous topping

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Road Repair (AREA)
  • Coating Apparatus (AREA)

Description

- 1 - 149232- 1 - 149232

Den foreliggende opfindelse angår en maskine til renovering af vejbelægninger og af den i krav 1's indledning angivne art.BACKGROUND OF THE INVENTION The present invention relates to a machine for the renovation of pavements and of the nature specified in the preamble of claim 1.

Ved en kendt maskine af denne art har forrådsbeholderen, fordi man ønsker at holde dens belastning på maskinens kørestel så lille som muligt og maskinens samlede dimensioner små, forholdsvis lille kapacitet. Dette medfører, at der under maskinens drift næsten bestandigt må køre en lastbil med nyt belægningsmateriale foran maskinen. Det er endvidere vanskeligt at fjerne restmængden fra forrådsbeholderen.In a known machine of this kind, the storage container, because it wants to keep its load on the machine's drive frame as small as possible and the overall dimensions of the machine small, relatively small capacity. This means that during the machine operation, a truck with new coating material must be driven in front of the machine almost constantly. Furthermore, it is difficult to remove the residual quantity from the storage container.

På grund af den ved den kendte maskine stive forbindelse mellem kørestellet og forrådsbeholderen er endvidere maskinens forhjulsaksel under udlæg af ny belægning uregelmæssigt belastet., fordi belastningen varierer stærkt med indholdet i forrådsbeholderen. Dette kan medføre variationer i fræsedybde og belægningstykkelse.Furthermore, due to the rigid connection between the driving frame and the storage container by the known machine, the front axle of the machine during irrigation of new coating is irregularly loaded, because the load varies greatly with the contents of the storage container. This can cause variations in milling depth and coating thickness.

Formålet med opfindelsen er at anvise en maskine af den omhandlede art, hvor forrådsbeholderen kan have en stor kapacitet og er let at fylde, hvorfra restmængder af materiale er let at fjerne, og som er således forbundet med kørestellet, at den gradvise tømning af forrådsbeholderen ikke eller kun i ringe grad medfører uensartet belastning på maskinen.The object of the invention is to provide a machine of the kind in which the storage container can have a large capacity and is easy to fill, from which residual quantities of material are easy to remove, and which are connected to the operating frame so that the gradual emptying of the storage container does not or only to a small extent, causes uneven load on the machine.

Dette opnås ifølge opfindelsen ved den i krav 1 anviste udformning.This is achieved according to the invention in the embodiment of claim 1.

Ved denne udformning opnås, at forrådsbeholderen kan have forholdsvis stor kapacitet, fordi beholderen ikke belaster selve maskinens kørestel, men er understøttet på støttehjulene. Desuden kan beholderen, når den ikke benyttes, svinges til en stilling, hvor den ikke forøger maskinens samlede dimensioner. Da beholderen kan svinges, er det også let at tømme den helt, hvilket letter rengøringen af beholderen væsentligt. Anvendelsen af støttehjul giver desuden i forbindelse med beholderens svingbarhed den fordel, at ændringer i beholderens fyldningsgrad ikke eller kun i ringe grad medfører belastningsvariationer på kørestellet. Endelig er der mulighed for ved at 149232 - 2 - svinge forrådsbeholderen ind over kørestellet at belaste de nærmeste kørehjul yderligere, hvilket eksempelvis kan være ønskeligt ved affræsning af en hård, vanskeligt bearbejdelig vejbelægning.In this embodiment, the storage container can be of relatively large capacity because the container does not load the machine's drive frame itself, but is supported on the support wheels. In addition, when not in use, the container can be pivoted to a position where it does not increase the overall dimensions of the machine. As the container can be swiveled, it is also easy to empty it completely, which greatly facilitates cleaning of the container. Furthermore, the use of support wheels in connection with the pivotability of the container gives the advantage that changes in the degree of filling of the container do not or only to a small extent cause load variations on the driving frame. Finally, it is possible to swing the storage container over the drive frame by further loading the nearest drive wheels by 149232-2 - which may be desirable, for example, by milling a hard, hardworkable road surface.

Forrådsbeholderen kan for at opnå en enkel konstruktion være direkte ledforbundet med kørestellet som angivet i krav 2. Ved den i krav 3 anviste udformning opnås imidlertid, at beholderen kan anbringes således, at den er særlig let at fylde og tømme.In order to achieve a simple construction, the storage container may be directly articulated to the driving frame as set forth in claim 2. However, in the configuration of claim 3, the container can be arranged so that it is particularly easy to fill and empty.

Til svingning af forrådsbeholderen kan benyttes en hydraulisk motor. Dette har blandt andet den fordel, at en sådan motor kan drives af et forhåndenværende hydraulisk kredsløb.A hydraulic motor can be used to swing the reservoir. Among other things, this has the advantage that such an engine can be driven by an existing hydraulic circuit.

Ved en foretrukken udførelsesform, der er anvist i krav 5, opnås en særlig pladsbesparende opbygning med stor mekanisk styrke.In a preferred embodiment as set forth in claim 5, a special space-saving structure with high mechanical strength is obtained.

Antallet af støttehjul er omtrent valgfrit. Det har vist sig hensigtsmæssigt, at forrådsbeholderen har to støttehjul. Disse støttehjul kan være højdeindstillelige, foretrukket hydraulisk højdeindstillelige. Herved er det muligt at svinge forrådsbeholderen til forskellige stillinger, i hvilke beholderen stadig understøttes af støttehjulene, altså uden at belastningen på kørestellet ændres.The number of support wheels is approximately optional. It has been found appropriate that the storage container has two support wheels. These support wheels may be height adjustable, preferably hydraulic height adjustable. This makes it possible to swing the storage container to different positions in which the container is still supported by the support wheels, ie without changing the load on the drive frame.

Opfindelsen skal i det følgende forklares nærmere i forbindelse med tegningen, der skematisk viser en maskine ifølge opfindelsen, set fra siden og delvis gennemskåret.The invention will now be explained in more detail in connection with the drawing, which schematically shows a machine according to the invention, viewed from the side and partially cut away.

Den viste maskine omfatter et kørestel 1 med drevne,, styrbare forhjul 2 og baghjul 3. Bagest i køretøjet er anbragt en drivmotor 4 og en førerkabine 5’. Foran førerkabinen 5 er anbragt motorens 4 drivmiddelbeholder 6 og foran denne en væskebeholder 7, der er forbundet med en’ bag de forreste hjul 2 ophængt opvarmningsindretning 8.The machine shown comprises a driving frame 1 with driven, steerable front wheels 2 and rear wheels 3. At the rear of the vehicle is mounted a driving motor 4 and a driver's cab 5 '. In front of the driver's cab 5 is mounted the propellant container 6 of the motor 4 and in front of it a liquid container 7, which is connected to a heating device 8 suspended behind the front wheels 2.

Bag denne befinder sig en fræse- eller skrælleindretning 9 med en fræsevalse 10. Bagest i maskinen er anbragt en banepålægger 11, som via en transportør 12 med to transportbånd 13 og 14 er i forbindelse med en foran kørestellet anbragt forrådsbeholder 15.Behind this is a milling or peeler device 9 with a milling roller 10. At the rear of the machine is a track impeller 11 which is connected via a conveyor 12 with two conveyor belts 13 and 14 to a storage container 15 in front of the driving frame.

- 3 - 149232- 3 - 149232

Forrådsbeholderen 15 er fastgjort til den ene ende af en rammeformet udligger 16, hvis anden ende’ er ledforbundet med kørestellet 1 ved hjælp af en aksel 17. Til svingning af udliggeren 16, i hvilken det ene transportbånd 14 er anbragt, er der på hver side af rammen anbragt en hydraulisk løftecylinder 18, hvis ene ende er ledforbundet med kørestellet 1, og hvis anden ende er ledforbundet med udliggeren 16 på et mellem akslen 17 og forrådsbeholderen 15 beliggende punkt. Forrådsbeholderen 15 hviler med to støttehjul 19 på den vejbelægning 20, som skal affræses.The storage container 15 is attached to one end of a frame-shaped outrigger 16, the other end of which is articulated to the drive frame 1 by means of a shaft 17. For oscillation of the outrigger 16, in which one conveyor belt 14 is arranged, on each side of the frame is arranged a hydraulic lift cylinder 18, one end of which is articulated with the driving frame 1 and whose other end is articulated with the boom 16 at a point located between the shaft 17 and the storage container 15. The storage container 15 rests with two support wheels 19 on the road surface 20 to be milled.

Hvert af de to støttehjul er højdeindstillelige ved hjælp af en hydraulisk cylinder 21, således at forrådsbeholderen 15 ved betjening af cylindrene 18 og 21 kan bringes til at indtage forskellige stillinger, hvor forrådsbeholderens støttehjul er i stadig kontakt med vejbelægningen 20. Ved betjening af de to løftecylindre 18 alene, kan forrådsbeholderen 15 bringes til en stilling, hvor dens fulde vægt virker på kørestellets forreste hjul 2.Each of the two support wheels is height adjustable by means of a hydraulic cylinder 21, so that, when operating the cylinders 18 and 21, the storage container 15 can be made to take different positions, where the storage container support wheels are in constant contact with the road surface 20. By operating the two lifting cylinders 18 alone, the storage container 15 can be brought to a position where its full weight acts on the front wheel 2 of the driving gear.

DK426176A 1975-09-23 1976-09-22 ROAD RENOVATION MACHINE DK149232C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2542294 1975-09-23
DE19752542294 DE2542294A1 (en) 1975-09-23 1975-09-23 METHOD AND DEVICE FOR RENEWING ROAD COVERS

Publications (3)

Publication Number Publication Date
DK426176A DK426176A (en) 1977-03-24
DK149232B true DK149232B (en) 1986-03-24
DK149232C DK149232C (en) 1986-12-01

Family

ID=5957136

Family Applications (1)

Application Number Title Priority Date Filing Date
DK426176A DK149232C (en) 1975-09-23 1976-09-22 ROAD RENOVATION MACHINE

Country Status (13)

Country Link
JP (1) JPS5239934A (en)
AT (1) AT353822B (en)
BE (1) BE846429A (en)
CA (1) CA1061623A (en)
CH (1) CH616474A5 (en)
DE (1) DE2542294A1 (en)
DK (1) DK149232C (en)
ES (1) ES451766A1 (en)
FR (1) FR2325768A1 (en)
GB (1) GB1561049A (en)
NL (1) NL182825C (en)
SE (1) SE419245B (en)
SG (1) SG12683G (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745410C2 (en) * 1977-10-08 1983-10-20 Strabag Bau-AG, 5000 Köln Process for the rehabilitation of a bituminous surface seal
DE2850344A1 (en) * 1978-11-20 1980-05-22 Reinhard Wirtgen METHOD AND DEVICE FOR REMOVING AND RE-COATING ROAD COVERINGS
DE3022513C2 (en) * 1980-06-16 1984-12-20 Reinhard 5461 Windhagen Wirtgen Method and device for repairing gaping longitudinal seams or cracks in road surface courses
FR2484492A1 (en) * 1980-06-17 1981-12-18 Lefebvre Sa Entreprise Jean Regenerator surfacer for old bituminous carriageway - has automatic binder regenerator additive dosage by linkage to surfacer vehicle speed
JPS6035482B2 (en) * 1981-10-02 1985-08-15 日本舗道株式会社 Repair methods for paved roads, etc.
JPS59122609A (en) * 1982-12-29 1984-07-16 中外炉工業株式会社 Road surface heating method
JPS58124506U (en) * 1983-01-13 1983-08-24 日本鋪道株式会社 Repair equipment for paved roads, etc.
JPS59144018U (en) * 1983-03-15 1984-09-26 日本鋪道株式会社 Heating equipment for paved roads, etc.
US8556536B2 (en) 2009-01-02 2013-10-15 Heatwurx, Inc. Asphalt repair system and method
US8562247B2 (en) 2009-01-02 2013-10-22 Heatwurx, Inc. Asphalt repair system and method
US9416499B2 (en) 2009-12-31 2016-08-16 Heatwurx, Inc. System and method for sensing and managing pothole location and pothole characteristics
US8801325B1 (en) 2013-02-26 2014-08-12 Heatwurx, Inc. System and method for controlling an asphalt repair apparatus
USD700633S1 (en) 2013-07-26 2014-03-04 Heatwurx, Inc. Asphalt repair device
CN111424512A (en) * 2020-03-24 2020-07-17 安徽中桥建设集团有限公司 Marking clearing device for highway traffic engineering
CN112502001B (en) * 2020-11-23 2022-05-10 山东林民公路材料有限公司 A kind of anti-skid treatment device for asphalt pavement
CN112663462B (en) * 2020-12-22 2022-06-10 广西北部湾投资集团有限公司沿海高速公路分公司 Old pavement treatment device based on finish milling, planing and polishing and construction method
CN113882306B (en) * 2021-10-27 2025-01-21 南通威而多专用汽车制造有限公司 A high-pressure water jet device with a cutting head

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3361042A (en) * 1965-05-28 1968-01-02 Earl F. Cutler Road surfacing
GB1255015A (en) * 1968-10-03 1971-11-24 British Jeffrey Diamond Ltd Machines for planing or removing layers from road-like surfaces
DE2118458C3 (en) * 1971-04-16 1982-07-08 Wirtgen, Reinhard, 5461 Windhagen Method and device for milling off road surfaces made of concrete, asphalt or the like.
DE2202531B2 (en) * 1972-01-20 1975-01-02 Alfred 8729 Traustadt Wendt Machine road surface repair method - mastic laid at centre and edges and asphalt poured between using insulated thermal hood
US3843274A (en) * 1972-09-25 1974-10-22 Caterpillar Tractor Co Asphalt reclaimer

Also Published As

Publication number Publication date
ES451766A1 (en) 1977-08-16
FR2325768B1 (en) 1982-10-15
SG12683G (en) 1985-01-11
DK426176A (en) 1977-03-24
AT353822B (en) 1979-12-10
GB1561049A (en) 1980-02-13
JPS5239934A (en) 1977-03-28
SE7610515L (en) 1977-06-03
CA1061623A (en) 1979-09-04
DE2542294A1 (en) 1977-03-24
NL7610520A (en) 1977-03-25
NL182825C (en) 1988-05-16
JPS6236085B2 (en) 1987-08-05
ATA696176A (en) 1979-05-15
CH616474A5 (en) 1980-03-31
SE419245B (en) 1981-07-20
DK149232C (en) 1986-12-01
BE846429A (en) 1977-01-17
DE2542294C2 (en) 1989-11-30
FR2325768A1 (en) 1977-04-22

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