EP0822294A2 - Rouleau compresseur - Google Patents

Rouleau compresseur Download PDF

Info

Publication number
EP0822294A2
EP0822294A2 EP97111735A EP97111735A EP0822294A2 EP 0822294 A2 EP0822294 A2 EP 0822294A2 EP 97111735 A EP97111735 A EP 97111735A EP 97111735 A EP97111735 A EP 97111735A EP 0822294 A2 EP0822294 A2 EP 0822294A2
Authority
EP
European Patent Office
Prior art keywords
roller
road
compaction
road roller
end plane
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.)
Granted
Application number
EP97111735A
Other languages
German (de)
English (en)
Other versions
EP0822294A3 (fr
EP0822294B1 (fr
Inventor
Karl-Hermann Ing. grad. MÖTZ
Richard Ing. Steinadler
Andreas Dipl. Ing. Terheiden
Herbert Roos
Thomas Steeg
Otto Boos
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.)
Bomag GmbH and Co OHG
Original Assignee
Bomag GmbH and Co OHG
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 Bomag GmbH and Co OHG filed Critical Bomag GmbH and Co OHG
Priority to DE29724634U priority Critical patent/DE29724634U1/de
Publication of EP0822294A2 publication Critical patent/EP0822294A2/fr
Publication of EP0822294A3 publication Critical patent/EP0822294A3/fr
Application granted granted Critical
Publication of EP0822294B1 publication Critical patent/EP0822294B1/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
    • E01C19/22—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 consolidating or finishing laid-down unset materials
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/236—Construction of the rolling elements, e.g. surface configuration, rolling surface formed by endless track
    • 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
    • E01C19/22—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 consolidating or finishing laid-down unset materials
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles
    • E01C19/266—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road vehicles fitted to vehicles, road-construction or earth-moving machinery, e.g. auxiliary roll readily movable to operative position ; provided with means for facilitating transport; Means for transporting rollers; Arrangements or attachments for converting vehicles into rollers, e.g. rolling sleeves for wheels
    • 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
    • E01C19/22—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 consolidating or finishing laid-down unset materials
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
    • E01C19/285—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows with attachments for work other than rolling, e.g. dozer blades, shoes for conversion into plate vibrator; fitted to vehicles, road-construction or earth-moving machinery ; vibrated or the like auxiliary rolls, e.g. for rolling road edges; provided with means for facilitating transport

Definitions

  • the invention relates to a device for soil and Asphalt compaction with at least one roller, the one from a laterally outer end plane has a tapered contour.
  • the object of the present invention is therefore a to specify the appropriate device for soil compaction, with which there is greater certainty against damaging one right next to one to be compacted Soil layer ascending wall.
  • a role related to a tapered contour is, whose frontal plane is inclined upwards facing inwards, i.e. from the wall on which the Roll is guided along, is tilted away at the top.
  • a contact point between the end plane of the roll and the wall can appear. The rest of the area The end plane has a greater distance to the side next to it your lying wall and can therefore no damage cause more.
  • the bottom of the roll aligned essentially horizontally thereby achieving is that between the compacted surface and the side Masonry achieved an exact right angle becomes.
  • a bearing can be provided, the axis of which about the angle of inclination the front plane is pivoted upwards. This enables extremely precise edge guidance.
  • the role to be attached to a bearing via elastic elements which has a horizontal axis.
  • the elastic elements can then be rubber buffers deforming in the axial direction, the roller side on a parallel to the forehead plane Attack the mounting flange.
  • These elastic elements can be the one that occurs between the roller and the axis Offset of the order of about 5 °, preferably compensate for 1 ° to 2 ° without any problems.
  • such a role can be used as an additional part be provided for a road roller and as such attached to a separate cantilever.
  • the compaction roller to train according to a road roller.
  • the roller has proven to be particularly inexpensive to manufacture, to manufacture the roller by means of a bandage, which has a wedge-shaped cross-section, what with a substantially cylindrical inner contour of the Roller goes along.
  • the cut of the bandage corresponds to the overall processing of a truncated cone and is therefore over the entire cross section is the same thickness.
  • the rollers according to the invention can be both use only static use of the road roller as even with vibrations.
  • an axis the road roller, preferably in front, two opposite directional rollers according to the invention as compaction rollers to mount, each with the outside lying end faces also laterally over the Protrude machine body and in the direction are inclined inwards at the top.
  • compaction rollers preferably in front, two opposite directional rollers according to the invention as compaction rollers to mount, each with the outside lying end faces also laterally over the Protrude machine body and in the direction are inclined inwards at the top.
  • This another compacting roller is preferably a compacting roller mounted on the other axis is more conventional Construction, that is, with a cylindrical outer contour and a width that is less than that two rollers on the first other axis.
  • FIG. 1 shows a pressure roller according to the invention, the as an attachment to a known road roller is trained.
  • This road roller has a compaction roller with a cylindrical bandage 1, with the in a known manner the compaction of a soil or Flooring 2 is done.
  • the flooring up to a vertical wall 3 relocated and should go to the appropriate junction be compressed.
  • Easy Driving errors already damage the Wall 3 and therefore expensive repairs.
  • the bottom 8 of the roll is aligned horizontally, so that the entire floor 2 one forms a flat surface.
  • the roller 5 is on a rigid bearing 9 on one Cantilever arm 10 attached, with which they in a known manner an operating position and swing out of this is.
  • the rigid bearing 9 is designed so that its axis 23 is pivoted upwards by an angle, the angle of inclination 11 of the end plane 6 of the roller corresponds. Because of this rigid storage, the To guide the roll exactly.
  • FIG. 2 shows another embodiment of the Invention shown. Same items are with provided with the same reference numbers.
  • Invention is the role of compaction roller 12 one Road roller trained. From the road roller is only the drive housing 13 and part of this supporting chassis shown.
  • the compacting roller 12 also has a contour that extends from a side outer end plane 14 tapers from cone-like. By making the compacting roller cone-like tapered coat stands on the floor 2, the called end plane 14 slightly inclined inwards, whereby also with such a compacting roller 12 can be driven along a wall 3, only in a lower area 7 a contact between the compacting roller 12 and the wall 3 occur can.
  • the tapered contour of the compaction roller is achieved by the bandage 16 of the Roll is wedge-shaped in cross section. in the Inside, the compacting roller 12 has a cylindrical shape Design.
  • the compaction roller can the previously known methods are used both statically or with vibrations.
  • FIG. 3 While the compaction roller shown in Figure 2 extend across the entire width of a road roller a variant is shown in FIG. 3, where the two cone-like from the outside to the center tapering compaction rollers according to the invention are recognizable. These are as in FIG. 2 shown in each case via elastic elements 19 corresponding coupling discs 18 attached, via the they are driven by the drive 13. Since the corresponding central axes 20 for both rollers are inclined at the top, the bottom 2 becomes flat overall condensed. But there remains one between the two Compaction rollers lying area 22 unprocessed. It is used by another, not shown here Compaction roller of the road roller post-compressed.
  • end planes 14 of the two compaction rollers 12 are inclined inwards, one is suitable such roller combination, alternatively or at the same time a floor up to a left or right towering wall 3 to compress without the risk exists, with slight steering errors on this wall Cause damage.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)
  • Liquid Crystal (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Friction Gearing (AREA)
  • Road Paving Structures (AREA)
  • Vibration Prevention Devices (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Tyre Moulding (AREA)
EP97111735A 1996-07-30 1997-07-10 Rouleau compresseur Expired - Lifetime EP0822294B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29724634U DE29724634U1 (de) 1996-07-30 1997-07-10 Strassenwalze

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19630576 1996-07-30
DE19630576A DE19630576A1 (de) 1996-07-30 1996-07-30 Straßenwalze

Publications (3)

Publication Number Publication Date
EP0822294A2 true EP0822294A2 (fr) 1998-02-04
EP0822294A3 EP0822294A3 (fr) 1998-10-07
EP0822294B1 EP0822294B1 (fr) 2003-05-21

Family

ID=7801183

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97111735A Expired - Lifetime EP0822294B1 (fr) 1996-07-30 1997-07-10 Rouleau compresseur

Country Status (4)

Country Link
EP (1) EP0822294B1 (fr)
AT (1) ATE241041T1 (fr)
DE (2) DE19630576A1 (fr)
DK (1) DK0822294T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008308A1 (de) * 2010-02-17 2011-08-18 BOMAG GmbH, 56154 Kantenrichtvorrichtung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015016627A1 (de) 2015-12-21 2017-06-22 Bomag Gmbh Bodenverdichtungsbandage und Baumaschine zur Bodenverdichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR465684A (fr) * 1913-11-18 1914-04-22 Pierre Cornus Roues à compression variable obtenue par l'addition de produits naturels (eau, sable, matériaux, etc.) appliquées aux rouleaux compresseurs à traction mécanique
DE501095C (de) * 1928-01-21 1930-06-27 Gebhard Hasselmann Maschinenfa Hubvorrichtung fuer ein zwischen Lenk- und Antriebswalzen einer Strassenwalze angeordnetes heb- und senkbares Walzenpaar
US2985079A (en) * 1955-11-02 1961-05-23 Donald H Clapper Earth rollers
DE1459719A1 (de) * 1964-09-22 1969-10-23 Rheinstahl Henschel Ag Strassenwalze,insbesondere Tandemwalze
DE2441229C2 (de) * 1969-02-08 1985-11-14 Hoffmann, geb. Eisler, Elisabeth, 6670 St Ingbert Vorrichtung für eine Andrückwalze zum Verdichten von Straßenrändern
DE2061966C3 (de) * 1969-02-08 1981-10-15 Hoffmann, geb. Eisler, Elisabeth, 6670 St Ingbert An eine Straßenwalze anbaubare Kantenandrückwalze zum Verdichten von Straßenrändern
DE2927883A1 (de) * 1979-07-11 1981-01-29 Hoffmann Geb Eisler Elisabeth An einer strassenwalze anbaubares arbeitsgeraet zum bearbeiten von strassenraendern
DE8710179U1 (de) * 1987-07-24 1987-09-17 Bomag-Menck GmbH, 5407 Boppard Vibrationskantenrolle
DE8811755U1 (de) * 1988-09-16 1988-11-10 Silo-Wolff KG, 3471 Lauenförde Packerwalze
DE29508563U1 (de) * 1995-05-23 1996-01-25 KSG Kantenstampf- und Schneidegeräte Handelsgesellschaft mbH, 66386 St Ingbert An eine Straßenwalze anbaubares Arbeitsgerät zum Bearbeiten von Straßenrändern

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010008308A1 (de) * 2010-02-17 2011-08-18 BOMAG GmbH, 56154 Kantenrichtvorrichtung

Also Published As

Publication number Publication date
EP0822294A3 (fr) 1998-10-07
EP0822294B1 (fr) 2003-05-21
DK0822294T3 (da) 2003-09-15
DE59710109D1 (de) 2003-06-26
DE19630576A1 (de) 1998-02-05
ATE241041T1 (de) 2003-06-15

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