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EP0849398B1 - Finisseur - Google Patents

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Publication number
EP0849398B1
EP0849398B1 EP97121397A EP97121397A EP0849398B1 EP 0849398 B1 EP0849398 B1 EP 0849398B1 EP 97121397 A EP97121397 A EP 97121397A EP 97121397 A EP97121397 A EP 97121397A EP 0849398 B1 EP0849398 B1 EP 0849398B1
Authority
EP
European Patent Office
Prior art keywords
machine frame
paver
area
caterpillar drive
distribution auger
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
EP97121397A
Other languages
German (de)
English (en)
Other versions
EP0849398A1 (fr
Inventor
Dirk Heims
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ABG Allgemeine Baumaschinen GmbH
Original Assignee
ABG Allgemeine Baumaschinen GmbH
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 ABG Allgemeine Baumaschinen GmbH filed Critical ABG Allgemeine Baumaschinen GmbH
Publication of EP0849398A1 publication Critical patent/EP0849398A1/fr
Application granted granted Critical
Publication of EP0849398B1 publication Critical patent/EP0849398B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ

Definitions

  • the invention relates to a paver according to the preamble of claim 1 as disclosed in US-A-4,801,218.
  • Ceiling paver (DE-A-4101417), the screed for floating Have installation, are usually for a layer thickness up to about 30 cm, measured behind the screed of the paver. Only in rare cases is the basic design of the paver a larger layer thickness is provided. The reason for this is there in that for a greater layer thickness the conveyor belt of the paver at least in the rear area of the machine and the auger as well as the conveyor shaft and the screed transport cylinders along with all of them Superstructures that are above the screed can be arranged higher have to. As paver to the respective construction site using a low loader are transported, usually also bridge underpasses are the transport height, usually determined by Weather roof or cabin superstructures, limited accordingly for portability to ensure.
  • the object of the invention is to provide a paver after Generic preamble of claim 1 to create the without major retooling is convertible to an increased layer thickness without the risk there is interference due to material being conveyed forward again occur.
  • the crawler tracks of the paver finisher are in theirs front area rotatably mounted on the machine frame and in the rear area height adjustable with respect to the machine frame so that the rear Area of the conveyor is raised.
  • the adjustment can be extreme done quickly and undone just as quickly.
  • the paver shown comprises a machine frame 1 with side crawler tracks 2.
  • a bucket 3 with side unfoldable side wall parts 4 are provided, which on corresponding, underneath, fixed side wall parts 5 articulated are to unfold a hopper for what is to be installed To form material.
  • a circumferential, usually with cross bars provided conveyor forms the bottom of the bucket 3 and conveys filled material to the rear of the machine frame 1 in the area of a distributor screw 6 located there, which the material distributed over the pave width.
  • the material so distributed will by means of a screed 7, which can be used laterally to widen is extendable and / or can be cut, under compression and smoothing built-in.
  • the screed 7 floating on the material to be installed is articulated via draw arms 8 on the machine frame 1 and via actuating cylinders 9 in relation to a desired installation height of the material to be installed height-adjustable.
  • the screed 7 can ramming and / or vibration units 10, 11 include.
  • the screed 7 is via a screed transport cylinder 12 into one suitable for transporting the paver finisher Position can be raised.
  • the crawler tracks 2 are in the area of their front third mounted on the machine frame 1 so as to be rotatable about an axis 14. In her rear Area are the crawler tracks 2 compared to a vertical sliding guide 15, which is firmly connected to the machine frame 1, vertically adjustable. For the starting position from which the machine frame 1 can be raised against the crawler tracks 2 at the rear, a stop be provided.
  • the vertical adjustment of the crawler tracks 2 compared to that Machine frame 1 can be made using screw spindles, for example become.
  • corresponding hydraulic actuating cylinders 16, one for each crawler track 2, preferably, for example, over the hydraulic circuit already present in a paver using of a four / three-way valve controlled electro-hydraulically and in the desired position via an unlockable twin check valve can be held.
  • the rear part can be set in an extremely short time the paver including the screed 7 in one opposite Bring the ground 17 up. Then they are all there Units such as screed 7, conveyor, auger 6, screed transport cylinder 12 and the superstructure above the screed 7 in an advantageous one for a large layer thickness of the ceiling to be installed Location. Due to the higher position of the screed transport cylinder 12, the Screed 7 should therefore be built in to suit the corresponding thick layers.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

Claims (3)

  1. Finisseur pour revêtement comprenant un châssis (1) et un train de roulement à chenilles (2), le châssis (1) présentant à l'avant une trémie (3) et à l'arrière une vis de répartition (6), entre lesquels est disposé un transporteur pour transporter du matériau de rechargement à partir de la trémie (3) par l'intermédiaire d'un convoyeur de chargement, au-dessus duquel se trouve une superstructure, dans la zone de la vis de répartition (6), tandis qu'une poutre lisseuse (7), articulée au châssis (1) par l'intermédiaire de bras de traction (8), est prévue derrière la zone de la vis de répartition (6) pour la mise en oeuvre flottante du matériau de rechargement, le train de roulement à chenilles (2) étant monté dans sa partie avant de manière à pouvoir tourner sur le châssis (1) et étant disposé dans sa partie arrière de manière réglable en hauteur le long d'un guide vertical (15) situé sur le châssis (1), caractérisé en ce que, pour recharger des couches d'épaisseur supérieure à 30 cm, le train de roulement à chenilles (2) est soulevé dans sa partie arrière, à partir d'une position inférieure extrême prévue pour des couches de faible épaisseur, jusqu'à une position extrême supérieure du guide vertical, dans laquelle le transport de matériau de rechargement à partir de l'espace de la vis de répartition vers l'avant est évité.
  2. Finisseur pour revêtement selon la revendication 1, caractérisé en ce que le train de roulement à chenilles (2) est réglable en hauteur par l'intermédiaire de vérins de réglage hydrauliques (16).
  3. Finisseur pour revêtement selon la revendication 2, caractérisé en ce que les vérins de réglage (16) sont accouplés à un circuit hydraulique du finisseur pour revêtement de manière électro-hydraulique au moyen d'une vanne à trois/quatre voies et peuvent être actionnés au moyen de celle-ci, lesdits vérins étant maintenus dans la position voulue au moyen d'un clapet de non-retour double déverrouillable.
EP97121397A 1996-12-17 1997-12-05 Finisseur Expired - Lifetime EP0849398B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19652396A DE19652396C1 (de) 1996-12-17 1996-12-17 Deckenfertiger
DE19652396 1996-12-17

Publications (2)

Publication Number Publication Date
EP0849398A1 EP0849398A1 (fr) 1998-06-24
EP0849398B1 true EP0849398B1 (fr) 2003-09-03

Family

ID=7814934

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97121397A Expired - Lifetime EP0849398B1 (fr) 1996-12-17 1997-12-05 Finisseur

Country Status (6)

Country Link
EP (1) EP0849398B1 (fr)
JP (1) JP3042679B2 (fr)
CN (1) CN1174145C (fr)
DE (2) DE19652396C1 (fr)
ES (1) ES2206645T3 (fr)
RU (1) RU2193619C2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3498914A1 (fr) 2017-12-13 2019-06-19 Joseph Vögele AG Ajustement de réglage de cylindre à niveler dans une finisseuse de route
US10472779B2 (en) 2017-12-13 2019-11-12 Joseph Voegele Ag Road finisher with liftable chassis
US10472778B2 (en) 2017-12-13 2019-11-12 Joseph Voegele Ag Road finisher with pivoting material deflector
US10640931B2 (en) 2017-12-13 2020-05-05 Joseph Voegele Ag Road finisher with liftable chassis

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002264555A (ja) 2001-03-12 2002-09-18 Fuji Photo Film Co Ltd 直描型平版印刷用原版
RU2232842C1 (ru) * 2002-12-31 2004-07-20 Открытое акционерное общество "Гипронииавиапром" Установка для скоростного строительства жестких аэродромных покрытий
CN101974879B (zh) * 2010-11-02 2012-05-30 三一重工股份有限公司 摊铺机大臂升降自动定位装置及摊铺机
US10472777B1 (en) * 2018-05-02 2019-11-12 Caterpillar Paving Products Inc. Screed tow point assembly for paver

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593200B1 (fr) * 1986-01-20 1990-03-16 Blandin Yves Finisseur multi-fonctions
US4801218A (en) * 1987-01-20 1989-01-31 Cedarapids, Inc. Three-point suspension for bituminous pavers
SU1502680A1 (ru) * 1987-06-15 1989-08-23 Минское научно-производственное объединение "Дормаш" Гусеничный асфальтоукладчик
DE4101417C2 (de) * 1990-04-06 1996-10-17 Joseph Voegele Ag Selbstfahrender Deckenfertiger
EP0535273A1 (fr) * 1991-10-03 1993-04-07 DOMENIGHETTI, Domenico Finisseur avec moyens de locomotion multiples marchant en parallèle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3498914A1 (fr) 2017-12-13 2019-06-19 Joseph Vögele AG Ajustement de réglage de cylindre à niveler dans une finisseuse de route
US10472779B2 (en) 2017-12-13 2019-11-12 Joseph Voegele Ag Road finisher with liftable chassis
US10472778B2 (en) 2017-12-13 2019-11-12 Joseph Voegele Ag Road finisher with pivoting material deflector
US10640931B2 (en) 2017-12-13 2020-05-05 Joseph Voegele Ag Road finisher with liftable chassis
US11060249B2 (en) 2017-12-13 2021-07-13 Joseph Voegele Ag Adjustment of the leveling cylinder setting in a road finisher
EP4375095A2 (fr) 2017-12-13 2024-05-29 Joseph Vögele AG Réglage du cylindre de nivellement dans une finisseuse de route

Also Published As

Publication number Publication date
ES2206645T3 (es) 2004-05-16
CN1185504A (zh) 1998-06-24
CN1174145C (zh) 2004-11-03
JP3042679B2 (ja) 2000-05-15
DE19652396C1 (de) 1998-01-29
JPH10183527A (ja) 1998-07-14
RU2193619C2 (ru) 2002-11-27
EP0849398A1 (fr) 1998-06-24
DE59710688D1 (de) 2003-10-09

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