EP0562586A2 - Véhicule pour la construction routière - Google Patents

Véhicule pour la construction routière Download PDF

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Publication number
EP0562586A2
EP0562586A2 EP93104898A EP93104898A EP0562586A2 EP 0562586 A2 EP0562586 A2 EP 0562586A2 EP 93104898 A EP93104898 A EP 93104898A EP 93104898 A EP93104898 A EP 93104898A EP 0562586 A2 EP0562586 A2 EP 0562586A2
Authority
EP
European Patent Office
Prior art keywords
road construction
construction vehicle
support device
vehicle according
guide columns
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.)
Withdrawn
Application number
EP93104898A
Other languages
German (de)
English (en)
Other versions
EP0562586A3 (fr
Inventor
Hubert Nacken
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.)
Joseph Voegele AG
Original Assignee
Joseph Voegele AG
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 Joseph Voegele AG filed Critical Joseph Voegele AG
Publication of EP0562586A2 publication Critical patent/EP0562586A2/fr
Publication of EP0562586A3 publication Critical patent/EP0562586A3/xx
Withdrawn legal-status Critical Current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
    • 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
    • E01C2301/00—Machine characteristics, parts or accessories not otherwise provided for
    • E01C2301/02—Feeding devices for pavers
    • E01C2301/08—Pushing devices for lorries

Definitions

  • the invention relates to a road construction vehicle of the type specified in the preamble of claim 1.
  • Road construction vehicles in the form of ceiling, side or similar pavers are used to produce, for example, a black ceiling, a banquet or the like, driving on a correspondingly prepared surface and applying a material to be installed.
  • other work equipment such as screeds, compactors, smoothers or the like are provided on pavers.
  • the road construction vehicle must also continue its activity if fresh material is filled into the container part from a transport vehicle and there into a material container.
  • the material container is located in the front of the road construction vehicle.
  • the transport vehicle sits in front of the road construction vehicle to fill in the material and travels along with it, the material being tipped into the material container.
  • the material transport vehicles can be designed differently, in particular behind the rear axle, that is to say that different types have protrusions of different lengths of their chassis over the rear axles.
  • transport vehicles with differently sized rear wheels, different track gauges and different types of rear installations, which make an attack on the rear wheels or on the rear installation necessary at different heights. Since the road construction vehicle moves very slowly in the direction of travel when working and the transport vehicle cannot usually drive at the same low speed as the road construction vehicle, it is common to do this when filling Pushing the transport vehicle through the road construction vehicle. Otherwise it can happen that the transport vehicle tilts material too early, but it does not fall into the material container in front of the road construction vehicle.
  • the invention has for its object to provide a road construction vehicle of the type mentioned, in which the different rear constructions and especially the different protrusions of the transport vehicles are taken into account or in which a proper filling of the material container is possible regardless of the type of transport vehicle.
  • the respective overhang of a chassis or a trough of a transport vehicle beyond its rear axle is taken into account so that the transport vehicle is pushed at the correct distance from the container part of the road construction vehicle during filling and no material falls apart.
  • the transport vehicle can drive backwards from the front of the road construction vehicle, the support device being fully extended, for example. As a result, the transport vehicle is kept at a maximum distance from the material container. Then the drive is switched off in the transport vehicle. From the driver's cab of the road construction vehicle, the distance between the transport vehicle and the road construction vehicle can be regulated by means of the adjustable support device, so that an optimal tipping of the material from the trough into the material container takes place. This is done by a desired adjustment, eg retraction, of the support device. The setting of the support device can even be changed while tipping. The adjustment is preferably carried out by moving the support device.
  • the container part preferably has a support frame which is connected to the supporting device via a drive.
  • An electric, pneumatic, motorized or even a manual drive can be used as the drive.
  • a hydraulic drive with at least one hydraulic cylinder is preferred, since this can be coupled and precisely controlled to the hydraulic system already present in the road construction vehicle.
  • the support device should be connected to the support frame via guide columns, the support device being expediently guided on the guide columns.
  • the guide columns should be to the left and right of the drive, whereby one or two or more guide columns can be provided on each side.
  • the support device slides on the test columns.
  • the height of the guide columns can be adjusted.
  • rollers on the support device which attach themselves to the rear wheels of the transport vehicle. This makes it possible to switch off the drive of the transport vehicle so that it is pushed by the road construction vehicle. When pushing, the material is tipped from the trough into the material container either continuously or, if desired, temporarily.
  • the rollers can be adjusted up and down for height adjustment. Furthermore, it is advantageous to arrange the rollers so as to be adjustable transversely to the direction of travel, preferably symmetrically, in order also to be able to adapt to different track widths of the rear wheels of the transport vehicle.
  • a setting control device with which, if necessary fully automatically, the correct position of the transport vehicle relative to the material container is set, for example using position signals from a scanning element that responds to the approaching transport vehicle or even the relative position that changes when tipping the trough registered.
  • a road construction vehicle P e.g. 1 to 4 is used for applying a covering, for producing banquets or the like.
  • the road construction vehicle P has a drive part 1 and a container part 2, which are coupled to one another.
  • a material container 3 is provided in the container part 2, into which material can be filled for processing by the road construction vehicle P.
  • the material is, for example, humus for a banquet or side paver, bitumen or concrete for a ceiling paver, or the like.
  • the material is filled from a trough 4 of a transport vehicle R or R1 (FIGS. 1 and 2) into the material container 3.
  • the road construction vehicle P normally continues its activity, i.e. it moves in the direction of travel x, pushing the transport vehicle R, R1 in front of it.
  • a support device 5 is provided on the front of the container part 2, which can be attached to the rear wheels 6 of the transport vehicle R, R1, so that the transport vehicle R, R1 is held at a predetermined distance from the road construction vehicle P.
  • the support device 5 (FIGS. 1 to 4) can be displaced independently of the container part 2 at least in the direction of travel x.
  • the support device 5 is guided on guide columns 7 and can be displaced in the direction of travel x by means of a drive 8.
  • four guide columns 7 (FIG. 4) are indicated; however, two may suffice.
  • the guide columns 7 are fixed in a support frame 10, which is supported on a front axle, not shown, on the front wheels 11 of the container part 2 or on the chassis of the road construction vehicle P.
  • the supporting frame 10 carries the material container 3, the inclination of which can optionally be changed via cylinder piston units 12.
  • the guide columns 7 can be mounted in the support frame 10 and partially protrude from it.
  • the support device 5 can then slide on the guide columns 7, sliding aids, bearings or the like being provided.
  • the support device 5 or the guide columns 7 can be adjustable in height.
  • the drive 8 has at least one hydraulic cylinder 9 on, which is fixed on the support frame 10 and engages with a piston rod 13 on the support device 5.
  • the support device 5 is retracted and extended with the piston rod 13, for example depending on the projection a (FIGS. 1 and 2) of a chassis 14 of the transport vehicle R via the rear wheels 6.
  • Fig. 1 it can be seen that the protrusion a can be small, while the protrusion a in Fig. 2 is considerably larger in the transport vehicle R1. Accordingly, the support device 5 in FIG. 2 is extended further in the direction of travel x than in FIG. 1. If the position of the support device 5 were not adapted to the projection a, there would be a risk that the material between the container part 2 and the Material container 3 tilts.
  • rollers 15 and 16 can be provided, which rest in the position of use on the rear wheels 6 of the transport vehicle R, R1, so that the rollers 15, 16 roll in the direction of travel x on the rear wheels 6 when pushing the transport vehicle R, R1.
  • the rollers 16, 15 can be adjustable in height and / or adjustable transversely to the direction of travel x.
  • FIG. 2 shows a setting control device 17 for the support device 5, which, if necessary fully automatically, sets the correct position between the transport vehicle R, R1 and the material container 3.
  • scanning elements 18 can be provided, e.g. Ultrasonic sensors that measure the distance and emit a control signal for the setting control device 17.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
EP93104898A 1992-03-24 1993-03-24 Véhicule pour la construction routière Withdrawn EP0562586A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9203902U DE9203902U1 (de) 1992-03-24 1992-03-24 Straßenbaufahrzeug
DE9203902U 1992-03-24

Publications (2)

Publication Number Publication Date
EP0562586A2 true EP0562586A2 (fr) 1993-09-29
EP0562586A3 EP0562586A3 (fr) 1994-01-19

Family

ID=6877577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93104898A Withdrawn EP0562586A2 (fr) 1992-03-24 1993-03-24 Véhicule pour la construction routière

Country Status (2)

Country Link
EP (1) EP0562586A2 (fr)
DE (1) DE9203902U1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0667415A1 (fr) * 1994-02-11 1995-08-16 Joseph Vögele AG Finisseur
US20120299270A1 (en) * 2011-05-24 2012-11-29 Joseph Vogele Ag Pushing device
US8827592B2 (en) 2012-05-29 2014-09-09 Caterpillar Paving Products Inc. Adjustable push-roller
DE102013216374A1 (de) * 2013-08-19 2015-02-19 TPA GmbH Gesellschaft zur Optimierung von Technischen Prozessen, Arbeitssicherheit und Qualität Straßenfertiger und Verfahren zu dessen Betrieb
CN106120517A (zh) * 2015-05-06 2016-11-16 约瑟夫福格勒公司 具有用于装料过程的提升装置的建筑机械
CN107107806A (zh) * 2014-12-22 2017-08-29 路科公司 具有可扩展卡车接收料斗的材料转移车辆

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9203902U1 (de) * 1992-03-24 1992-07-16 Nacken, Hubert, 7705 Steisslingen Straßenbaufahrzeug
PL3431659T3 (pl) * 2017-07-21 2021-05-04 Joseph Vögele AG Wykańczarka lub pojazd podający z urządzeniem przesuwającym dla procesu przekazywania materiału

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000277A (en) * 1957-01-15 1961-09-19 Crane Asphalt paving machine
US4955754A (en) * 1990-01-19 1990-09-11 Barber-Greene Company Shock absorbing device for a paving machine
US5004394A (en) * 1989-12-08 1991-04-02 Cedarapids, Inc. Vehicle positioning methods and apparatus with impact damper
DE9203902U1 (de) * 1992-03-24 1992-07-16 Nacken, Hubert, 7705 Steisslingen Straßenbaufahrzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3000277A (en) * 1957-01-15 1961-09-19 Crane Asphalt paving machine
US5004394A (en) * 1989-12-08 1991-04-02 Cedarapids, Inc. Vehicle positioning methods and apparatus with impact damper
US4955754A (en) * 1990-01-19 1990-09-11 Barber-Greene Company Shock absorbing device for a paving machine
DE9203902U1 (de) * 1992-03-24 1992-07-16 Nacken, Hubert, 7705 Steisslingen Straßenbaufahrzeug

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0667415A1 (fr) * 1994-02-11 1995-08-16 Joseph Vögele AG Finisseur
US20120299270A1 (en) * 2011-05-24 2012-11-29 Joseph Vogele Ag Pushing device
US9145649B2 (en) 2011-05-24 2015-09-29 Joseph Vogele Ag Pushing device
US8827592B2 (en) 2012-05-29 2014-09-09 Caterpillar Paving Products Inc. Adjustable push-roller
DE102013216374A1 (de) * 2013-08-19 2015-02-19 TPA GmbH Gesellschaft zur Optimierung von Technischen Prozessen, Arbeitssicherheit und Qualität Straßenfertiger und Verfahren zu dessen Betrieb
DE102013216374B4 (de) 2013-08-19 2023-04-27 TPA GmbH Gesellschaft zur Optimierung von Technischen Prozessen, Arbeitssicherheit und Qualität Verfahren zum Betrieb eines Straßenfertigers
CN107107806A (zh) * 2014-12-22 2017-08-29 路科公司 具有可扩展卡车接收料斗的材料转移车辆
CN107107806B (zh) * 2014-12-22 2020-05-19 路科公司 具有可扩展卡车接收料斗的材料转移车辆
CN106120517A (zh) * 2015-05-06 2016-11-16 约瑟夫福格勒公司 具有用于装料过程的提升装置的建筑机械

Also Published As

Publication number Publication date
DE9203902U1 (de) 1992-07-16
EP0562586A3 (fr) 1994-01-19

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