EP2599918B1 - Procédé et dispositif de réglage des amplitudes d'une barre de dame d'une finisseuse de route - Google Patents

Procédé et dispositif de réglage des amplitudes d'une barre de dame d'une finisseuse de route Download PDF

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Publication number
EP2599918B1
EP2599918B1 EP20120007847 EP12007847A EP2599918B1 EP 2599918 B1 EP2599918 B1 EP 2599918B1 EP 20120007847 EP20120007847 EP 20120007847 EP 12007847 A EP12007847 A EP 12007847A EP 2599918 B1 EP2599918 B1 EP 2599918B1
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EP
European Patent Office
Prior art keywords
dead point
drive
tamping beam
tamping
upper dead
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.)
Not-in-force
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EP20120007847
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German (de)
English (en)
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EP2599918A1 (fr
Inventor
Karl-Hermann Mötz
Jens Wagner
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Bomag GmbH and Co OHG
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Bomag GmbH and Co OHG
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Publication of EP2599918A1 publication Critical patent/EP2599918A1/fr
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Not-in-force legal-status Critical Current
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    • 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
    • E01C19/4833—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 with tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
    • E01C19/4853—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements
    • E01C19/486—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements with non-vibratory or non-percussive pressing or smoothing means; with supplemental elements penetrating the paving to work the material thereof

Definitions

  • the invention relates to a method and apparatus for adjusting the amplitude of a ram of a paver with a rotating drive for the tamping bar, the tamping bar is placed in an oscillating vertical movement with an upper and a lower dead center, and wherein the top dead center and the bottom dead center is kept constant.
  • Road pavers are known to be used for the production of traffic areas on a planum.
  • the paving material for example, asphalt
  • a tamping strip also called tamper
  • the tamping bar is connected via push rods with a rotating drive in such a way that with each revolution of the drive an oscillating vertical movement is generated, which is referred to as the amplitude or stroke of the tamping bar.
  • the drive consists in known ramming strips, for example, a crankshaft.
  • the compaction by a tamping bar of a paver usually does not replace a subsequent compaction by a roller, which is why in the compression by a tamping strip is also spoken of a pre-compaction.
  • a high pre-seal by a tamping bar is advantageous because a better flatness of the built-in surface is achieved. It is also particularly efficient as it is done at the highest possible temperature of the paving material and minimizes the risk of material shedding during subsequent roll compaction. In addition, the compaction performance of the rolls can be reduced.
  • the known tamping strips have a flat base with a width of about 2 to 3 cm and a slope at its front of about 60 °.
  • This geometry has been chosen so that all installation materials used and the usual layer thicknesses can be installed without damaging the installation material or the built-in unit. It is a compromise that does not affect all thicknesses and materials equally well.
  • the material is compressed only slightly in the vertical direction (compressed), but mainly pushed forward. It is based on the material that is already under the screed, which supports the further flow of material under the screed something.
  • a generic drive for a tamping bar is off DE 102006046250 A1 known.
  • the tamping bar is arranged on a lever arm with a predetermined effective length, on which also acts an eccentric drive.
  • the effective length of the lever arm for the eccentric drive is changed while the effective lever length for the tamping bar remains unchanged.
  • the bottom dead center of the tamping bar remains unchanged regardless of the set stroke.
  • More device of this type for the stroke adjustment of a tamping bar are made DE 1459670 A and EP 2325392 A2 known. All these devices have in common that the upper and lower dead center of the tamping bar are fixed unchangeable by the eccentricity of the eccentric drive.
  • the eccentric drive forces the movement of the tamping bar both in the downward direction to the bottom dead center, as well as the provision of the tamping bar in the top dead center.
  • the US 20020141823 A1 discloses a tamping strip in which the provision of the tamping bar is decoupled to the top dead center and is ensured by a spring element.
  • the invention is therefore based on the object to provide a method and an apparatus of the type mentioned, with which the amplitude adjustment can be performed in a simple manner.
  • This object is achieved in that the vertical vibration is generated by driving the ram strip in the direction of the bottom dead center and by a decoupled therefrom reset the ram strip in the direction of top dead center, and that the top dead center adjustable by an optionally adjustable length limit of the return path is.
  • a basic idea of the invention is therefore that the deflection of the tamping bar is not proportional to the deflection of the tamping bar drive.
  • the drive is designed as a cam drive or eccentric shaft with a constant amplitude, with which the ram is in operative connection for deflection to bottom dead center, that a return is present, with which the ram is in operative connection for deflection to top dead center, and which is independent of the amplitude of the cam drive, and that there is an optional vertically adjustable stop which defines top dead center.
  • the invention has the advantage that the bottom surface of the tamping bar remains at bottom dead center with a change in amplitude regardless of the set amplitude in a plane with the base surface of the screed. This makes it possible that the width of the base of the tamping bar can be increased so far in comparison to conventional tamping that even high layer thicknesses can be compacted well vertically. When thinner layers are to be densified, an appropriate amplitude can be readily adjusted. A readjustment after a change in amplitude is therefore not required. To change the amplitude, only a single component must be adjusted, which can be done constructively with relatively simple means, wherein the stroke of the camshaft remains constant, so that a change in amplitude can be performed quickly. Another advantage is that the amplitude can always be kept small, which reduces wear and working noise.
  • a preferred development of the invention consists in that the frequency of the oscillating oscillations is set as a function of top dead center. This has the advantage that the frequency changes depending on the amplitude of the pitch bar and the frequency is adapted to the layer thickness of the material to be incorporated.
  • a stepwise adjustment of the stop it is possible to provide a stepwise adjustment of the stop.
  • a stepless adjustment of the stop is particularly advantageous, so that the amplitude can be changed continuously.
  • the optimum compaction can be precisely adjusted without damage to the covering or to the machine.
  • a preferred embodiment of the invention is that the stop is in operative connection with the push rod. This has the advantage that an adjustment of the stop can be arranged parallel or coaxial with the push rod.
  • An amplitude adjustment without interrupting the operation is particularly ensured by the fact that an adjusting device for the stop is present, which is operable from a cab of the paver.
  • a drive preferably a mechanical, electrical or hydraulic drive
  • the stop is preferably designed as a linearly displaceable bush, which is guided by a push rod or chain, and which cooperates with a non-displaceable counterpart on the push rod.
  • the socket can advantageously also serve as a device-side linear guide for the push rod.
  • the adjustment of the socket can be particularly simple in that the socket has an external thread, which is guided on the housing side in an internal thread, wherein the inner and outer thread consists of a control pin and a control cam for the control pin in the simplest case.
  • the control pin socket side and the cam are arranged on the housing side. This has the advantage that an adjustment of the stop can be brought about by simply turning the sleeve about its axis.
  • a preferred alternative of the adjusting device has a spindle drive, with which the stop is displaceable parallel to the push rod.
  • the amplitude adjustment can be performed as a result manually by the operator with good work results, the operator proceeds after observation and visual inspection or according to specifications regarding the installation material and the required layer thicknesses.
  • the invention is particularly advantageous for an automatic amplitude adjustment, because an adjustment of a stop can be done relatively easily by means of a controlled or regulated drive, for example with a motor and a motor control.
  • control variables can advantageously also be combined with other parameters such as the vibration frequency of the tamping bar, the screed feed and the installation layer thickness.
  • FIGS. 1 . 2 and 3 is at 10 a ram of a paver (not shown) referred to, which is mounted vertically displaceable in order to perform oscillating vertical vibrations with an upper and a lower dead center.
  • the ram 10 has a vertical push rod 11 with an overhead top 12.
  • the push rod 11 is moved in one direction by a first drive element and in the opposite direction by a second drive element which is decoupled from the first drive element.
  • the first drive element is an overhead cam drive 13, with which the ram strip 10 is operatively connected in that an eccentric cam 14 arranged on a shaft 30 rolls in a sliding manner on the head side 12.
  • the second drive element is a return spring configured as a compression spring 20, which is in operative connection with the tamping strip 10 in that it delivers kinetic energy received by the cam drive 13 to the tamping strip 10.
  • the second drive element or the compression spring 20 automatically returns the tamping strip 10 to the initial position after being deflected by the first drive element.
  • the second drive element can also transmit driving force in only one direction on the ram 10 and only in the return direction opposite to the power transmission direction of the first drive element.
  • the tamping strip 10 and the cam drive 13 are arranged on a base frame 15 of a screed 16 of the paver.
  • the push rod 11 is guided on the base frame 15 in a sliding bearing 18 and a threaded bushing 19.
  • the threaded bushing has an external thread 36 which cooperates with a complementary internal thread on the base frame 15. Thereby, the position of the threaded bushing 19 relative to the base frame 15 and coaxial with the push rod 11 is adjustable by being rotated.
  • the screed 16 has a sliding plate 17, the base surface 24 is substantially planar and rests on the material to be installed.
  • the tamping strip 10 lies in the direction of travel of the finisher in front of the sliding plate 17th
  • the cam drive 13 generates a constant maximum amplitude A1, which is determined by the eccentricity of the cam 14. At the maximum amplitude A1 of the cam 14, the tamping bar 10 is deflected so far down into a bottom dead center, that the bottom of the tamping bar is flat to the base 24 of the sliding plate 17 of the screed 16. This condition is in illustrated the figures.
  • the cam drive 13 drives the push rod only in the direction of the bottom dead center.
  • the drive to the top dead center takes place with the compression spring 20, which is stretched in the movement to the bottom dead center of the cam 14 and is formed durable and secure seating.
  • the drive of the push rod 11 to top dead center is decoupled from the drive to bottom dead center, i. the movement to the top dead center is independent of the cam drive 13.
  • the compression spring 20 is arranged between the base frame 15 and a collar 21 which is located on the push rod 11. As the cam 14 moves toward bottom dead center, it pushes down the push rod 11 and the compression spring 20 is tensioned, storing energy. Upon movement of the cam 14 from the bottom dead center away, the compression spring 21 relaxes and pushes the delivery of the stored energy, the push rod 11 upwards without the cam drive 13, the push rod 11 drives.
  • the top dead center is optionally adjusted by an adjusting device, which is formed here by a vertically adjustable stop 22.
  • the stop forms an optionally adjustable length limitation of the return stroke of the push rod 11.
  • the movement of the push rod 11 is limited upwards, without the cam drive 13 is in operative connection with the push rod 11 and has an influence on the length of the return stroke of the push rod 11.
  • the length of the return path of the tamping bar 10 can be adjusted independently of remindstellweg of the cam 14. If the length of the return path of the tamping bar 10 is set shorter than the length of the return path of the cam 14, the cam 14 also occurs in the downward movement accordingly later with the ram 10 in operative connection. The cam 14 thus rotates in a certain angular range, ie. without moving the ram 10 down. The size of this angular range depends on the set length of the reset path of the tamping bar 10.
  • the stop 22 is formed in the example shown by the lower end face of the threaded bushing 19.
  • a stop counterpart 25 on the push rod 11 is formed here by the upper end face of the collar 21.
  • There is a shock absorber for damping the impact of the collar 21 on the stopper 22 is present, which consists in the example shown as a damping element 23 of a shock absorbing material on the stopper 22.
  • a compression spring for damping the impact of the collar 21 on the stopper 22 is present, which consists in the example shown as a damping element 23 of a shock absorbing material on the stopper 22.
  • the tamping bar thus performs an oscillating movement between the bottom dead center, which is fixed by the amplitude A1 of the cam drive 13, and the stop 22, which is linearly adjustable along the push rod 11 and thus forms an adjustable amplitude limit. Since the bottom dead center in the adjustment of the amplitude does not change, the bottom of the tamping bar 10 remains flat at all set amplitudes of the tamping bar 10 with the base 24 of the slide plate 17th
  • the threaded bushing 19 is rotated in the base frame 15, so that it is offset according to arrow P2 either up or down.
  • the rotation of the threaded bushing 19 is carried out with a radially attached to the threaded bushing 19 adjusting lever 26 (not shown) by an automatic control (not shown) can be operated manually or by means of a transmission. If a plurality of devices of the type described above are present over the length of a ram, the respective levers via a transmission, advantageously via a horizontal push rod (not shown), operatively connected, so that they can be adjusted together.
  • the tamping bar 10 is deflected with an amplitude A2, which corresponds to the distance of the stopper 22 from the stop counterpart 25. About the stop 22, the top dead center and thus the amplitude A2 of the tamping bar 10 are continuously adjusted without the bottom dead center of the tamping bar 10 is changed.
  • the base of the ram 10 has in profile three areas and is wider in this way than conventional tamping. It has a rear portion 27 which is aligned at bottom dead center with the bottom 24 of the sliding plate 17 of the screed 16, and which is located immediately in front of the sliding plate 17. At the side facing away from the sliding plate 17, ie the front of the ramming strip in the direction of travel of the paver, there is a relatively steep inlet bevel 28 for the material to be installed and between the inlet slope 28 and the rear area 27 is a transitional area 29, which is also a slope
  • the total width of the base of the ram 10 is in the range of 4 to 10 cm, preferably 5 to 8 cm, wherein the width of the rear portion 27 is preferably 2 cm.
  • the slope of the transition region 29 is preferably between 1 and 20 ° and its width preferably at 4 to 6 cm.
  • Transition region 29 is made possible by the bottom dead center remains constant at all amplitudes of the tamping bar 10, and thereby the tamping force acting on the body is large enough even at low amplitudes to sufficiently compact the built-in material under the tamping strip 10.
  • an unbalance 31 is arranged on the shaft 30 of the cam drive 13, via which a vibration of the screed 16 is generated.
  • the angular position of the imbalance 31 is directed counter to the angular position of the cam 14 in such a way that the centrifugal force of the imbalance 31 counteracts the movement of the tamping strip 10.
  • the cam drive 13 is also used as a drive 32 for a device (not shown) for generating a vibration of the screed 16.
  • the further drive 32 is arranged on the base frame 15 of the screed and has a further head side 33 with a further push rod 34.
  • the cam 14 rolls on the other side of the head 33 and generates a deflection of the further push rod 34, which is illustrated by a dashed line of the cam.
  • the further push rod 34 is biased against this deflection with a further return spring 35, by which the further push rod 34 is returned to its original position as soon as the cam 14, the further head side 33 releases, so that an oscillating movement is generated according to arrow P3, which an unillustrated transmission is transmitted to the screed 16.
  • the tamping bar 10 with two spaced, same parallel push rods 11a, 11b provided, which is offset via a cam drive 13' with a camshaft 30 'and two cams 14a, 14b in oscillating vertical vibrations.
  • the cam drive 13 ' is arranged on shaft bearings 37 on the base frame of the paver.
  • the two push rods 11a, 11b are in the same manner with a device 40a, 40b for adjusting the amplitude of the tamping bar 10 'in operative connection. To avoid repetition, therefore, only the device 40a shown on the left in connection with the push rod 11a will be described below. The description therefore also applies to the identical device 40b shown on the right.
  • the push rod 11a is provided with a collar 21 'on which a return spring formed as a compression spring 20 is supported upwards.
  • the compression spring 20 is also supported at the bottom of an adjustable stop 41. If the push rod 11a together with the ramming of the Cam 14a deflected down to the bottom dead center, the compression spring 20 is biased. It serves as a drive element to move the push rod 11a together with the ram strip 10 'independent of the cam drive 13' to top dead center.
  • the adjustment of the stop 41 takes place in the illustrated example with a gear in the form of a spindle drive 42 which is arranged on the base frame 15 of the paver.
  • the spindle drive 42 is located centrally between the two push rods 11a, 11b. In the illustrated example, it is symmetrical with respect to the two push rods 11a, 11b, i.
  • Each push rod 11 a, 11 b is assigned a separate same adjusting device, of which only the left push rod associated adjusting device will be described below. All described elements are thus present in pairs. It has a threaded spindle 43 parallel to the push rods 11a, 11b, which is rotatably mounted at its one end in a frame-side housing 44 and at its free end in a carriage 45.
  • the carriage 45 is provided with a spindle nut 46 in such a manner that the position of the carriage 45 when rotating the threaded spindle 43 is adjusted depending on the direction of rotation up or down 43.
  • a horizontal arm 49 is attached, the free end of which forms the stop 41.
  • the rack 47 is provided with a connecting piece 49 for an adjusting device (not shown), via which it can be operated manually or automatically.
  • a single rack can be operatively connected to the pinions of both adjusting devices, so that both adjusting devices can be adjusted synchronously.
  • the top dead center of the oscillating movement of the tamping bar 10 ' is selectively set, while the bottom dead center, which depends on the amplitude of the cam drive 13', is kept constant.

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

Claims (20)

  1. Procédé de réglage de l'amplitude d'une poutre de damage d'un finisseur, dans lequel la poutre de damage est mise en vibrations oscillatoires verticales avec un point mort supérieur et un point mort inférieur, le point mort supérieur étant réglable et le point mort inférieur pouvant être maintenu constant,
    caractérisé en ce que
    la vibration verticale est créée en entraînant la poutre de damage vers le point mort inférieur et, découplée de celui-ci, en rétractant la poutre de damage vers le point mort supérieur, et en ce que le point mort supérieur est réglable par une délimitation facultativement réglable de la longueur du trajet de rétraction.
  2. Procédé selon la revendication 1,
    caractérisé en ce que
    de l'énergie est stockée pendant l'entraînement de la poutre de damage, cette énergie étant utilisée pour rétracter la poutre de damage.
  3. Procédé selon la revendication 1 ou 2,
    caractérisé en ce que
    le réglage du point mort supérieur est réalisé en fonction d'au moins une valeur de référence qui comprend, seuls ou en combinaison, une pression hydraulique dans l'entraînement de la poutre de damage, la force de compression de la poutre de damage, la contrainte à la compression dans la barre de poussée de la poutre de damage, le mouvement vertical de la structure du profileur du revêtement, la densité ou le module Evib du matériau de revêtement derrière le profileur du revêtement.
  4. Procédé selon l'une quelconque des revendications,
    caractérisé en ce que
    la fréquence des vibrations oscillatoires est réglée en fonction du point mort supérieur.
  5. Procédé selon l'une quelconque des revendications,
    caractérisé en ce que
    la distance de frappe est maintenue constante.
  6. Dispositif de réglage de l'amplitude d'une poutre de damage (10) d'un finisseur, ayant une poutre de damage (10) qui est mise en vibrations oscillatoires verticales ayant un point mort supérieur et un point mort inférieur au moyen d'un premier élément d'entraînement, comprenant un dispositif de réglage pour le point mort supérieur, le point mort inférieur étant maintenu constant,
    caractérisé en ce que
    un second élément d'entraînement agissant dans la direction du point mort supérieur est prévu pour la rétraction de la poutre de damage (10), en ce que le second élément d'entraînement agissant dans la direction du point mort supérieur est découplé du premier élément d'entraînement, et en ce que, pour un réglage de l'amplitude, la longueur du trajet de rétraction est facultativement réglable.
  7. Dispositif selon la revendication 6,
    caractérisé en ce que
    le premier entraînement est configuré sous la forme d'un entraînement à came (13) ou d'un arbre à excentrique ayant une amplitude constante (A1), auquel la poutre de damage (10) est opérationnellement raccordée pour une déflexion vers le point mort inférieur, en ce que l'entraînement à came (13) ne s'engage pas opérationnellement avec la poutre de damage (10) pour une déflexion de la poutre de damage (10) vers le point mort supérieur, en ce qu'un rétracteur est prévu en tant que second entraînement, auquel la poutre de damage (10) est opérationnellement raccordée pour une déflection vers le point mort haut et qui est indépendant de l'amplitude de l'entraînement à came (13), et en ce qu'un arrêt (22, 41) facultativement réglable verticalement est prévu, qui détermine le point mort supérieur.
  8. Dispositif selon la revendication 6 ou 7,
    caractérisé en ce que
    le rétracteur est un ressort (20).
  9. Dispositif selon l'une quelconque des revendications 6 à 8 précédentes,
    caractérisé en ce que
    l'arrêt (22, 41) pour le point mort supérieur est réglable en continu.
  10. Dispositif selon l'une quelconque des revendications 6 à 9 précédentes,
    caractérisé en ce que
    l'arrêt (22) pour le point mort supérieur est configuré sous forme d'une bague dans laquelle est guidée une barre de poussée (11) de la poutre de damage (10), et en ce qu'une contre-pièce d'arrêt (25) est présente sur la barre de poussée (11).
  11. Dispositif selon la revendication 10,
    caractérisé en ce que
    la bague est configurée sous forme d'une bague filetée (19) avec un filet externe (36) qui est monté dans une partie filetée complémentaire fixée au châssis d'une manière telle qu'une torsion de la bague filetée (19) produise un déplacement axial de la bague filetée (19).
  12. Dispositif selon l'une quelconque des revendications 6 à 11 précédentes,
    caractérisé en ce que
    l'arrêt (22, 41) pour le point mort supérieur est réglable avec un dispositif d'entraînement, de manière préférée un dispositif d'entraînement à broche (42).
  13. Dispositif selon l'une quelconque des revendications 6 à 12,
    caractérisé en ce que
    l'arrêt (22, 41) pour le point mort supérieur comporte un amortisseur.
  14. Dispositif selon l'une quelconque des revendications 6 à 13,
    caractérisé en ce que
    la surface de base de la poutre de damage (10) comprend une zone arrière (27) qui court de niveau avec la surface de base (24) du profileur (16) du revêtement et d'un biseau avant entrant (28) ainsi qu'une zone de transition interposée (29) avec une pente montante en direction de l'avant, de manière préférée avec un angle d'inclinaison compris entre 1 ° et 20°.
  15. Dispositif selon l'une quelconque des revendications 6 à 14,
    caractérisé en ce que
    l'entraînement à came (13) comprend un balourd (31) pour produire une vibration du profileur de revêtement.
  16. Dispositif selon l'une quelconque des revendications 6 à 15,
    caractérisé en ce que
    l'entraînement à came (13) est configuré sous forme d'un entraînement (32) pour un dispositif destiné à produire une vibration du profileur de revêtement.
  17. Poutre de damage pour un finisseur ayant deux barres de poussée espacées,
    caractérisée en ce que
    chaque barre de poussée comprend un dispositif selon l'une quelconque des revendications 6 à 16.
  18. Poutre de damage selon la revendication 17,
    caractérisée en ce que
    les dispositifs de réglage des deux dispositifs pour le réglage de l'amplitude sont opérationnellement raccordés l'un à l'autre par l'intermédiaire d'une transmission.
  19. Poutre de damage selon la revendication 17 ou 18,
    caractérisée en ce que
    les entraînements concernant les barres de poussée sont synchronisés en vitesse de rotation et en position angulaire.
  20. Finisseur comprenant un dispositif selon l'une quelconque des revendications 6 à 19.
EP20120007847 2011-12-01 2012-11-21 Procédé et dispositif de réglage des amplitudes d'une barre de dame d'une finisseuse de route Not-in-force EP2599918B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011119937A DE102011119937A1 (de) 2011-12-01 2011-12-01 Verfahren und Vorrichtung zur Amplitudenverstellung einer Stampfleiste eines Straßenfertigers

Publications (2)

Publication Number Publication Date
EP2599918A1 EP2599918A1 (fr) 2013-06-05
EP2599918B1 true EP2599918B1 (fr) 2014-02-12

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EP20120007847 Not-in-force EP2599918B1 (fr) 2011-12-01 2012-11-21 Procédé et dispositif de réglage des amplitudes d'une barre de dame d'une finisseuse de route

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EP (1) EP2599918B1 (fr)
JP (1) JP5984644B2 (fr)
CN (1) CN103132440B (fr)
DE (1) DE102011119937A1 (fr)

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CN104453241B (zh) * 2014-12-29 2017-01-04 芜湖赛特施工设备有限公司 一种混凝土振动抹平装置
DE102016010071A1 (de) 2016-08-19 2018-02-22 Bomag Gmbh Einbaubohle für einen Straßenfertiger und Straßenfertiger mit einer Einbaubohle
CN107724217A (zh) * 2017-09-28 2018-02-23 董岳良 一种市政道路路面的修补夯实装置
US11208770B2 (en) 2017-10-06 2021-12-28 Volvo Construction Equipment Ab Screed arrangement
CN108221614A (zh) * 2017-11-06 2018-06-29 钟志勇 一种新型的道路快速修复施工装置
CN108149555B (zh) * 2017-12-05 2020-07-10 徐勤军 一种道路修补施工用整平机
CN108374308B (zh) * 2018-02-07 2021-04-23 南京禹智智能科技有限公司 一种道路施工用填土设备
CN109853337A (zh) * 2019-01-23 2019-06-07 上海应用技术大学 一种道路修补辅助装置
US11078634B2 (en) 2019-11-05 2021-08-03 Caterpillar Paving Products Inc. Variable tamper bar amplitude for asphalt pavers
CN111021195A (zh) * 2019-12-13 2020-04-17 长安大学 一种压路机
CN110987723B (zh) * 2019-12-16 2022-07-01 深圳市龙岗大工业区混凝土有限公司 一种粉体振实密度检测仪
PL4029992T3 (pl) 2021-01-14 2023-09-11 Joseph Vögele AG Wykańczarka i sposób przestawiania skoku ubijaka
EP4029991B1 (fr) 2021-01-14 2023-05-10 Joseph Vögele AG Réglage de la course du dameur
CN113152226B (zh) * 2021-05-17 2022-12-27 广东海轩建设工程有限公司 一种智能化市政道路施工装置
CN114293530B (zh) * 2021-12-26 2023-08-08 陕西铜川煤矿建设有限公司 一种便于移动的建筑施工用夯实装置
CN116065562B (zh) * 2023-04-07 2023-07-07 新乡市中原水利设计研究院 一种土木工程用打夯机
CN117449284B (zh) * 2023-12-26 2024-03-08 山东冠县美安复合材料有限公司 一种建筑地基施工装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1459670A1 (de) 1964-11-26 1968-11-21 Abg Werke Gmbh Einbaumaschine fuer den Strassenbau
RO74461A2 (fr) * 1978-09-26 1983-02-01 Intreprinderea De Autoturisme,Ro Dispositif pour la modification des phases de distribution aux moteurs a combustion interne
DE3209988A1 (de) * 1981-04-07 1983-10-06 Voegele Ag J Deckenfertiger
DE3114049C3 (de) * 1981-04-07 1988-06-16 Joseph Vögele AG, 6800 Mannheim Deckenfertiger
CH655966A5 (de) * 1981-04-07 1986-05-30 Voegele Ag J Fahrbarer fertiger.
US5046888A (en) * 1987-03-24 1991-09-10 King John C Material spreader
JP2526704Y2 (ja) * 1991-08-08 1997-02-19 株式会社長田中央研究所 マレット
US6669435B2 (en) 2001-03-28 2003-12-30 Vishay Intertechnology, Inc. Precision resistor tube feeder
US6551018B2 (en) * 2001-03-29 2003-04-22 Blaw-Knox Construction Equipment Corporation Apparatus for tamping paving material
DE102006046250A1 (de) * 2006-09-28 2008-04-03 Dynapac Gmbh Einbaubohle für einen Straßenfertiger
EP3375936B1 (fr) * 2009-11-20 2021-08-11 Joseph Vögele AG Une barre lisseuse d'une finisseuse de routes
EP2366832B1 (fr) 2010-03-18 2015-09-23 Joseph Vögele AG Procédé et finisseuse de route destinés à la réalisation d'une couche de revêtement compactée
CN101906750B (zh) * 2010-08-05 2012-01-25 三一重工股份有限公司 熨平板振捣器及摊铺机

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JP2013117160A (ja) 2013-06-13
EP2599918A1 (fr) 2013-06-05
DE102011119937A1 (de) 2013-06-06
CN103132440B (zh) 2016-06-01
CN103132440A (zh) 2013-06-05

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