EP0265565A1 - Vibrating machine for tiling - Google Patents

Vibrating machine for tiling Download PDF

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Publication number
EP0265565A1
EP0265565A1 EP86402146A EP86402146A EP0265565A1 EP 0265565 A1 EP0265565 A1 EP 0265565A1 EP 86402146 A EP86402146 A EP 86402146A EP 86402146 A EP86402146 A EP 86402146A EP 0265565 A1 EP0265565 A1 EP 0265565A1
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EP
European Patent Office
Prior art keywords
rollers
shaft
frame
machine according
machine
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
EP86402146A
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German (de)
French (fr)
Other versions
EP0265565B1 (en
Inventor
Claudio Tondini
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.)
Tomecanic SA
Tondini Claudio
Original Assignee
Tomecanic SA
Tondini Claudio
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 Tomecanic SA, Tondini Claudio filed Critical Tomecanic SA
Priority to DE8686402146T priority Critical patent/DE3662925D1/en
Priority to AT86402146T priority patent/ATE42369T1/en
Priority to ES86402146T priority patent/ES2008854B3/en
Priority to EP86402146A priority patent/EP0265565B1/en
Priority to JP62247741A priority patent/JPS63142151A/en
Priority to US07/103,774 priority patent/US4802790A/en
Publication of EP0265565A1 publication Critical patent/EP0265565A1/en
Application granted granted Critical
Publication of EP0265565B1 publication Critical patent/EP0265565B1/en
Expired 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
    • E01C19/22—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
    • 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
    • E01C19/286—Vibration or impact-imparting means; Arrangement, mounting or adjustment thereof; Construction or mounting of the rolling elements, transmission or drive thereto, e.g. to vibrator mounted inside the roll
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/22—Implements for finishing work on buildings for laying flooring of single elements, e.g. flooring cramps ; flexible webs

Definitions

  • Machines are already known that are capable of applying the tiles to the laying screed, which function by generating vibrations at 8,000 to 10,000 vibrations per minute and transmitting these vibrations to the tiles previously placed on the cement-glue layer.
  • This machine comprises a series of parallel rollers which allow the movement of the machine essentially by rolling on the surface of the tiles.
  • the rollers are special, often made of rubber adhered to the roller shafts, these shafts being of relatively large width, equal to substantially the total width or half the total width of the machine, and being also rotatably mounted relative to the frame of the machine in special parts gathering the bearings of various trees.
  • the invention aims to propose a new machine free from the aforementioned drawbacks.
  • the invention therefore relates to a vibrating machine intended to carry out the application of sandstone tiles or the like of a tile on a bonding agglomerate arranged between a surface to be covered and said tile, constituted by a frame, a set of rollers , which, disposed under the frame, are mounted on parallel shafts, which (the rollers) are rotatably mounted relative to the frame and which have a common tangent plane and a vibration generating device coupled to the frame.
  • each shaft is fixed to the frame being immobilized in the direction of rotation relative to this frame, each of the rollers carried by said shaft being further rotatably mounted on this shaft.
  • a shaft carries a plurality of separate rollers, one of the following, by a non-zero gap; the spacings separating the two rollers of the various groups of two successive rollers carried by the same shaft are substantially equal; - All the rollers being identical and having a common length, the spacing separating two successive rolls is slightly greater than said length; -
  • This machine comprises tubular spacers, which are traversed by the roller shaft, which are arranged between at least one of the rollers groups of two successive rollers and which maintain the spacing of such two successive rollers; said various spacers are identical; the rollers carried by the various arches are arranged substantially in staggered rows; each tree is fixed on the frame by means of at least two individual shaft supports, which are themselves, which are themselves fixed on the frame and relative to which said shaft is immobilized; each roll-shaft support comprises a threaded bore, which opens into a housing for a part of said shaft and inside which a first screw is capable of being introduced completely and of being placed in
  • the machine shown comprises: - a frame 1, consisting for example of an iron plate or steel, comprising a top face 1a and a bottom face 1 b; - Several shafts 2, which are rigidly fixed to the frame, each by means of two supports 3, and whose geometric axes 4 are parallel; a plurality of rollers 5, all identical to a standard commercial model, being rotatably mounted on each shaft 2, the rotational bearing of each roll being constituted by the bore 6 that comprises said roll, and the various rollers of the various shafts being arranged to have a common tangent plane P, which coincides with the upper face 7 of a tile 8 in progress; - a device 9, vibration generator for generating vibrations between 8 000 and 10 000 per minute, vertical (V), the entire machine, fixed on the upper face 1a of the frame 1.
  • V vertical
  • Each support 3 is constituted by a steel parallelepiped, of square section, and comprises, on the one hand, a first bore 10 forming a housing that can be traversed, with zero or small clearance, by a shaft 2, secondly, a second bore 11, which is threaded, which extends perpendicularly to the axis of the first bore 10 and which opens at one of its ends, in said first bore 10, and at its other end, in the a 12 of square section faces which delimit the support.
  • a first screw 13 cooperates with the second threaded bore 11 and penetrates fully into it until coming to bear on a shaft 2 previously introduced into the first bore 10 and thus to block said shaft relative to said support 3.
  • a second screw 14 crosses a hole 15 formed in the frame 1, and, after application of the face 12 of the support 3 on the lower face 1b of the frame 1, cooperates with the portion of the second threaded bore 11, left free by the first screw 13, to achieve fixing the support 3 on the frame 1.
  • the upper face 7 of the tile is that of tiles 16, sandstone or faience, which are placed on a laying screed 17, mortar or the like, spread over a floor 18 to be covered by the tiles 16.
  • Each roll 5 has a length L5 and is kept spaced from the next by a spacing E , slightly greater than L5 .
  • the shaft supports 3 are also arranged at one end of each shaft or between two rollers 5.
  • Two rollers 5, which follow each other, and between which no support 3 is arranged, are kept apart from E by means of a tubular spacer 19, which is threaded onto the shaft 2 and has a length equal to E.
  • Two rollers 5, which follow each other, and between which is arranged a support 3, are kept apart from E by means of the support 3 of width L3 and two identical tubular spacers 20, each of length L20 , arranged, one between one of the rollers and a first side of the support 3, the other between the other roll and the side of the support 3 opposite said first side of the support.
  • L3 + (L20) ⁇ 2 E.
  • each shaft 2 is fixed on a support 3, the other end having a flange 21 for holding in position the adjacent roller 5 on the corresponding shaft 2;
  • the various shafts are fixed to the frame 1 in positions such that the various rollers are themselves regularly arranged in staggered rows, a determined roll therefore being arranged facing two empty spaces, without rollers, shafts arranged, on both sides, other than that on which is mounted said determined roll;
  • the lengths of the shafts 2 and their positions relative to the frame 1 have the consequence that two rollers 5 or more slightly exceed the frame, allowing to walk along a wall without damaging it with the frame; the lengths L5 and the distance E are generally chosen (FIG.

Abstract

This invention relates to a vibrating machine for applying tiles on a bonding agglomerate disposed between a surface to be covered and said tiling, said machine constituted by a frame, by an assembly of rollers which, disposed beneath the frame, are mounted on parallel shafts, and by a vibration generating device coupled to the frame, each shaft being immobilized in the direction of rotation with respect to the frame, and bearing a plurality of rollers separated, one from the following one, by a distance, each of the rollers being in addition mounted to rotate on this shaft. According to the invention: (a) the distances separating the two rollers borne by the same shaft are equal; (b) all the rollers present a common length, the distance separating two successive identical rollers being slightly greater than said length; and (c) the rollers borne by the various shafts are disposed in quincunx. One application of the invention is the production of a machine for high-quality laying of tiles.

Description

Lors de la pose d'un carrelage, il est nécessaire de veiller à la bonne application des carreaux de grés, ou de faïence, ou d'un matériau analogue, sur la chape de pose (réalisée en mortier traditionnel ou en ciment-colle) disposée entre le sol et les carreaux.When laying a tile, it is necessary to ensure the proper application of stoneware tiles, or faience, or a similar material, on the laying screed (made of traditional mortar or mortar) arranged between the floor and the tiles.

On connaît déjà des machines aptes à réaliser l'application des carreaux sur la chape de pose, qui fonctionnent par génération de vibrations à 8 000 à 10 000 vibrations par minute et transmission de ces vibrations aux carreaux préalablement posés sur la couche de ciment-colle. Cette machine comporte une série de rouleaux parallèles qui permettent le déplacement de la machine essentiellement par roulement sur la surface des carreaux. Dans ce type de machine connue, les rouleaux sont spéciaux, souvent en caoutchouc adhérisé sur les arbres porte-rouleaux, ces arbres étant de relativement grande largeur, égale sensiblement à la largeur totale ou à la moitié de la largeur totale de la machine, et étant par ailleurs montés rotatifs par raport au bâti de la machine dans des pièces spéciales rassemblant les paliers des divers arbres.Machines are already known that are capable of applying the tiles to the laying screed, which function by generating vibrations at 8,000 to 10,000 vibrations per minute and transmitting these vibrations to the tiles previously placed on the cement-glue layer. . This machine comprises a series of parallel rollers which allow the movement of the machine essentially by rolling on the surface of the tiles. In this type of known machine, the rollers are special, often made of rubber adhered to the roller shafts, these shafts being of relatively large width, equal to substantially the total width or half the total width of the machine, and being also rotatably mounted relative to the frame of the machine in special parts gathering the bearings of various trees.

Tout ceci conduit à une construction coûteuse et fragile : coûteuse par le nombre de pièces spéciales nécessaires (rouleaux, paliers non normalisés), et fragile par la reprise des efforts de vibrations au moyen de deux petits paliers par arbre. En outre, le changement d'un palier ne peut être réalisé que par le remplacement avec une pièce de rechange non banale, car non normalisée. De plus, les rouleaux utilisés à ce jour, en un ou plusieurs tronçons, s'étendent sur la largeur totale de la machine, ce qui rend nécessaire l'utilisation d'un volume et d'une masse importante de matériau, coûtant cher, allourdissant la machine, et qui, en outre, provoque des frottements importants sur la surface des carreaux lors des changements de direction du travail d'application des carreaux, risquant de déplacer de manière indésirable lesdits carreaux.All this leads to an expensive and fragile construction: costly by the number of special parts required (rolls, bearings not standardized), and fragile by the resumption of vibration forces by means of two small bearings per shaft. In addition, the change of a bearing can only be achieved by replacing with a non-standard spare part, because not standardized. In addition, the rollers used to date, in one or more sections, extend over the total width of the machine, which makes it necessary to use a volume and a large mass of material, which is expensive, the machine, which also causes considerable friction on the surface of the tiles during the change of direction of the tile application work, risking undesirably moving said tiles.

En bref, les machines connues présentent plusieurs incon vénients parmi lesquels une certaine fragilité, une tendance marquée à l'usure des paliers, une qualité d'exécution du travail parfois contestable et un coût important.In short, known machines have several disadvantages Some of these weaknesses include a certain fragility, a marked tendency to wear the bearings, a quality of execution of work that is sometimes questionable and a significant cost.

L'invention a pour but de proposer une nouvelle machine exempte des inconvénients précités.The invention aims to propose a new machine free from the aforementioned drawbacks.

L'invention est donc relative à une machine vibrante destinée à réaliser l'application des carreaux de grés ou analogues d'un carrelage sur un agglomérat de liage disposé entre une surface à couvrir et ledit carrelage, constituée par un bâti, un ensemble de rouleaux, qui, disposès sous le bâti, sont montés sur des arbres parallèles, qui (les rouleaux) sont montés rotatifs par rapport au châssis et qui possèdent un plan tangent commun et un dispositif générateur de vibrations, attelé au bâti.The invention therefore relates to a vibrating machine intended to carry out the application of sandstone tiles or the like of a tile on a bonding agglomerate arranged between a surface to be covered and said tile, constituted by a frame, a set of rollers , which, disposed under the frame, are mounted on parallel shafts, which (the rollers) are rotatably mounted relative to the frame and which have a common tangent plane and a vibration generating device coupled to the frame.

Dans cette machine, chaque arbre est fixé au bâti en étant immobilisé dans le sens de la rotation par rapport à ce bâti, chacun des rouleaux porté par ledit arbre étant en outre monté à rotation sur cet arbre.In this machine, each shaft is fixed to the frame being immobilized in the direction of rotation relative to this frame, each of the rollers carried by said shaft being further rotatably mounted on this shaft.

Les avantageuses dispositions suivantes sont en outre préférées, :
    - un arbre porte une pluralité de rouleaux séparés, l'un du suivant, par un écartement non nul ;
    - les écartements séparant les deux rouleaux des divers groupes de deux rouleaux successifs portés par un même arbre sont sensiblement égaux ;
    - tous les rouleaux étant identiques et possédant une longueur commune, l'écartement séparant deux rouleaux successifs est légèrement supérieur à ladite longueur ;
    - cette machine comporte des entretoises tubulaires, qui sont traversées par l'arbre porte-rouleaux, qui sont disposées entre certains au moins des rouleaux des groupes de deux rouleaux successifs et qui maintiennent l'écartement de tels deux rouleaux successifs ;
    - lesdites diverses entretoises sont identiques ;
    - les rouleaux portés par les divers arbrs sont disposés sensiblement en quinconce ;
    - chaque arbre est fixé sur le bâti par l'intermédiaire d'au moins deux supports d'arbre individuels, qui lui sont propres, qui sont eux même fixés sur le bâti et par rapport auxquels ledit arbre est immobilisé ;
    - chaque support d'arbre porte-rouleaux comporte un alésage taraudé, qui débouche dans un logement pour une partie dudit arbre et à l'intérieur duquel une première vis est susceptible d'être introduite complètement et d'être mise en appui sur cette partie de l'arbre afin d'immobiliser celui-ci par rapport audit support, dégageant, après introduction complète, la partie d'introduction de l'alésage taraudé, cependant qu'une deuxième vis est susceptible, en coopérant avec ladite partie d'introduction de l'alésage taraudé, de réaliser la fixation du support d'arbre sur le bâti ;
    - l'un des supports d'arbre est disposé entre deux rouleaux portés par ledit arbre, cette machine comportant en outre deux entretoises tubulaires, qui sont traversées par l'arbre porte-rouleaux, qui sont disposées de part et d'autre dudit support d'arbre et qui maintiennent l'écartement des deux dits rouleaux, étant de préférence identiques.The following advantageous provisions are furthermore preferred:
a shaft carries a plurality of separate rollers, one of the following, by a non-zero gap;
the spacings separating the two rollers of the various groups of two successive rollers carried by the same shaft are substantially equal;
- All the rollers being identical and having a common length, the spacing separating two successive rolls is slightly greater than said length;
- This machine comprises tubular spacers, which are traversed by the roller shaft, which are arranged between at least one of the rollers groups of two successive rollers and which maintain the spacing of such two successive rollers;
said various spacers are identical;
the rollers carried by the various arches are arranged substantially in staggered rows;
each tree is fixed on the frame by means of at least two individual shaft supports, which are themselves, which are themselves fixed on the frame and relative to which said shaft is immobilized;
each roll-shaft support comprises a threaded bore, which opens into a housing for a part of said shaft and inside which a first screw is capable of being introduced completely and of being placed in abutment on this part; the shaft to immobilize it relative to said support, disengaging, after complete introduction, the insertion portion of the threaded bore, while a second screw is susceptible, cooperating with said introductory portion; of the threaded bore, to fix the shaft support on the frame;
- One of the shaft supports is disposed between two rollers carried by said shaft, the machine further comprising two tubular spacers, which are traversed by the roller shaft, which are arranged on either side of said support and which maintain the spacing of the two said rollers, preferably being identical.

Les avantages d'une telle nouvelle machine sont de remédier aux inconvénients précités.The advantages of such a new machine are to overcome the aforementioned drawbacks.

L'invention sera mieux comprise, et des caractéristiques secondaires et leurs avantages apparaîtront au cours de la description d'une réalisation donnée ci-dessous à titre d'exemple.The invention will be better understood, and secondary characteristics and their advantages will become apparent during the description of an embodiment given below by way of example.

Il est entendu que la description et les dessins ne sont donnés qu'à titre indicatif et non limitatif.It is understood that the description and drawings are only indicative and not limiting.

Il sera fait référence aux dessins annexés dans lesquels :

  • - la figure 1 est une vue latérale en élévation d'une machine conforme à l'invention ;
  • - la figure 2 est une vue suivant II-II de la figure 1 ;
  • - les figures 3 et 4 sont des coupes suivant III-III et IV-IV de la figure 2, respectivement ; et,
  • - la figure 5 est une vue en plan des rouleaux de la machine de la figure 1.
Reference will be made to the accompanying drawings in which:
  • - Figure 1 is a side elevational view of a machine according to the invention;
  • - Figure 2 is a view II-II of Figure 1;
  • - Figures 3 and 4 are sections along III-III and IV-IV of Figure 2, respectively; and,
  • - Figure 5 is a plan view of the rollers of the machine of Figure 1.

La machine représentée comporte :
    - un bâti 1, constitué par exemple par une plaque de fonte ou d'acier, comprenant une face supérieure 1 a et une face inférieure 1 b ;
    - plusieurs arbres 2, qui sont fixés rigidement sur le bâti, chacun au moyen de deux supports 3, et dont les axes géométriques 4 sont parallèles ;
    - une pluralité de rouleaux 5, tous identiques à un modèle normalisé du commerce, étant montés, fous à rotation, sur chaque arbre 2, le palier de rotation de chaque rouleau étant constitué par l'alésage 6 que comporte ledit rouleau, et les divers rouleaux des divers arbres étant disposés de manière à avoir un plan tangent commun P, qui coïncide avec la face supérieure 7 d'un carrelage 8 en cours de réalisation ;
    - un dispositif 9, générateur de vibrations, destiné à engendrer des vibrations, entre 8 000 et 10 000 par minute, verticales (V), de l'ensemble de la machine, fixé sur la face supérieure 1 a du bâti 1.The machine shown comprises:
- a frame 1, consisting for example of an iron plate or steel, comprising a top face 1a and a bottom face 1 b;
- Several shafts 2, which are rigidly fixed to the frame, each by means of two supports 3, and whose geometric axes 4 are parallel;
a plurality of rollers 5, all identical to a standard commercial model, being rotatably mounted on each shaft 2, the rotational bearing of each roll being constituted by the bore 6 that comprises said roll, and the various rollers of the various shafts being arranged to have a common tangent plane P, which coincides with the upper face 7 of a tile 8 in progress;
- a device 9, vibration generator for generating vibrations between 8 000 and 10 000 per minute, vertical (V), the entire machine, fixed on the upper face 1a of the frame 1.

Chaque support 3 est constitué par un parallélépipède en acier, de section carrée, et comporte, d'une part, un premier alésage 10, formant logement susceptible d'être traversé, avec un jeu nul ou petit, par un arbre 2, d'autre part, un deuxième alésage 11, qui est taraudé, qui s'étend perpendiculairement à l'axe du premier alésage 10 et qui débouche à l'une de ses extrémités, dans ledit premier alésage 10, et à son autre extrémité, dans l'une 12 des faces de section carrée qui délimitent le support. Une première vis 13 coopère avec le deuxième alésage taraudé 11 et y pénètre entièrement jusqu'à venir en appui sur un arbre 2 préalablement introduit dans le premier alésage 10 et ainsi, à bloquer ledit arbre par rapport audit support 3. Une deuxième vis 14 traverse un trou 15 ménagé dans le bâti 1, et, après application de la face 12 du support 3 sur la face inférieure 1 b du bâti 1, coopère avec la partie du deuxième alésage taraudé 11, laissée libre par la première vis 13, pour réaliser la fixation du support 3 sur le bâti 1.Each support 3 is constituted by a steel parallelepiped, of square section, and comprises, on the one hand, a first bore 10 forming a housing that can be traversed, with zero or small clearance, by a shaft 2, secondly, a second bore 11, which is threaded, which extends perpendicularly to the axis of the first bore 10 and which opens at one of its ends, in said first bore 10, and at its other end, in the a 12 of square section faces which delimit the support. A first screw 13 cooperates with the second threaded bore 11 and penetrates fully into it until coming to bear on a shaft 2 previously introduced into the first bore 10 and thus to block said shaft relative to said support 3. A second screw 14 crosses a hole 15 formed in the frame 1, and, after application of the face 12 of the support 3 on the lower face 1b of the frame 1, cooperates with the portion of the second threaded bore 11, left free by the first screw 13, to achieve fixing the support 3 on the frame 1.

La face supérieure 7 du carrelage est celle de carreaux 16, de grés ou de faïence, qui sont posés sur une chape de pose 17, en ciment-colle ou analogue, étalée au-dessus d'un sol 18 devant être recouvert par les carreaux 16.The upper face 7 of the tile is that of tiles 16, sandstone or faience, which are placed on a laying screed 17, mortar or the like, spread over a floor 18 to be covered by the tiles 16.

Chaque rouleau 5 a une longueur L5 et est maintenu espacé du suivant d'un écartement E, légérement supérieure à L5.Each roll 5 has a length L5 and is kept spaced from the next by a spacing E , slightly greater than L5 .

Les supports d'arbre 3 sont par ailleurs disposés soit à une extrémité de chaque arbre, soit entre deux rouleaux 5.The shaft supports 3 are also arranged at one end of each shaft or between two rollers 5.

Deux rouleaux 5, qui se suivent, et entre lesquels aucun support 3 n'est disposé, sont maintenus écartés de E au moyen d'une entretoise tubulaire 19, qui est enfilée sur l'arbre 2 et a une longueur égale à E.Two rollers 5, which follow each other, and between which no support 3 is arranged, are kept apart from E by means of a tubular spacer 19, which is threaded onto the shaft 2 and has a length equal to E.

Deux rouleaux 5, qui se suivent, et entre lesquels est disposé un support 3, sont maintenus écartés de E au moyen du support 3 de largeur L3 et de deux entretoises tubulaires identiques 20, chacune de longueur L20, disposées, l'une entre l'un des rouleaux et un premier côté du support 3, l'autre entre l'autre rouleau et le côté du support 3 opposé audit premier côté du support. Bien entendu : L3 + (L20) × 2 = E. Il convient de remarquer les dispositions suivantes :
    - une extrémité de chaque arbre 2 est fixée sur un support 3, l'autre extrémité présentant une collerette 21 de maintien en position du rouleau 5 adjacent sur l'arbre 2 correspondant ;
    - les divers arbres sont fixés au bâti 1 en des positions tells que les divers rouleaux sont eux mêmes régulièrement disposés en quinconce, un rouleau déterminé étant donc disposé en regard de deux emplacements vides, sans rouleaux, des arbres disposés, de part et d'autre de celui sur lequel est monté ledit rouleau déterminé ;
    - les longueurs des arbres 2 et leurs positions par rapport au bâti 1 ont pour conséquence que deux rouleaux 5 ou davantage dépassent légèrement du bâti, permettant de longer un mur sans l'endommager avec le bâti ;
    - les longueurs L5 et écartement E sont généralement choisis de manière (figure 5) que des rouleaux consécutifs puissent chevaucher un même carreau 16 à placer, tout au moins en ce qui concerne les dimensions usuelles de carreaux ;
    - en regard de la figure 5, divers carreaux 16 ont été représntés, le carreau carré central étant chevauché, au voisinage de ses quatre coins par quatre rouleaux 5 et au centre par un cinquième rouleau 5 : les flèches F5, H5 (opposées à F5), et R5 représentent le sens des déplacements des divers rouleaux 5, lors d'un changement désiré (flèche R1) du déplacement de la machine (et du bâti 1) ;
    les avantages inhérents à la nouvelle machine qui vient d'être décrite sont nombreux. Parmi eux, il convient de noter :
    - la machine, qui est relativement lourde, - de l'ordre de 20 à 30 kg -, qui se déplace sur des rouleaux montés à rotation par rapport à son bâti 1 et qui, par fonction, est animée de vibrations, est montée sur de très nombreux et très larges paliers de rotation, constitués par l'ensemble des alésages 6 des rouleaux 5 ; ainsi, les efforts sur chaque palier ont-ils une valeur faible, très inférieure à celle qui existait dans les paliers du bâti qui réalisaient le montage à rotation des arbres des machines antérieures ;
    - corrélativement, l'immobilisation des arbres 2 de cette nouvelle machine par rapport au bâti 1 par l'intermédiaire des supports 3 renforce la résistance de la machine ;
    - la fabrication de la machine, ou d'une gamme de machines de dimensions différentes, est aisée et peu coûteuse, en tout cas beaucoup moins coûteuse que celle des machines antérieures en effet, de manière nouvelle, les rouleaux 5, les arbres 2, les supports d'arbre 3 sont des ments normalisés du commerce, non spéciaux, donc fabriqués non spécialement et en grande série, et par suite avec un prix de revient faible ; de plus, les supports d'arbre 3 étant distincts du bâti 1, et individuels pour chaque arbre 2, il est aisé de monter sur le bâti le nombre d'arbres 2 porte-rouleaux désiré : il suffit de choisir les dimensions du bâti 1 adaptées au nombre d'arbres 2 choisi et au nombre de rouleaux 5 montés sur chaque arbre et de réaliser les perçages correspondants des trous 15 de passage de vis 14 ;
    - la fixation des arbres 2 est très sûre, car après la mise en place des vis 14 de fixation des supports 3 au bâti 1, les vis 13 de fixation des arbres 2 dans les supports 3 sont prisonnières et ne risquent pas de s'échapper ;
    - deux types seulement d'entretoises tubulaires 19 et 20 permettent le montage des rouleaux 5 sur les arbres 2, en un nombre quelconque désiré par arbre, et sont constitués par de banals tronçons de tubes ;
    - le poids total des rouleaux 5 est en outre considérablement réduit par rapport aux machines antérieures, dans lesquelles, les rouleaux s'étendaient de manière continue, sauf dans la zone des paliers de leur montage à rotation, le long de la largeur totale du bâti, alors que dans la nouvelle machine, il n'y a pas de rouleaux dans la zone des entretoises, c'est-à-dire en plusieurs emplacements, de largeur E pour chaque arbre 2 ;
    - la réduction du poids des rouleaux 5, déjà avantageuse sur le plan de l'utilisation de la machine, qui est plus facile guider que les machines antérieures, l'est aussi en ce qui concerne le volume et le coût du matériau constitutif desdits rouleaux 5 ;
    - la discontinuité, nouvelle, de l'ensemble des rouleaux montés sur un même arbre 2, est en outre avantageuse pour ce qui concerne la qualité du travail effectué : lorsque l'utilisateur a l'intention de faire pivoter sa machine au-dessus de la surface du carrelage 8 (flèche R1 de la figure 5), les rouleaux 5 correspondants aux flèches F5 et H5 roulent pratiquement sans frottement sur le carreau 16 correspondant : seul le rouleau 5 central doit pivoter sur lui-même dans le sens de la flèche R5 et a tendance, par frottement, à entraîner dans la même direction, le carreau 16 sur lequel il repose ; mais il faut noter que si ce frottement reste gênant, il est très inférieur à celui que provoquaient les rouleaux continus des machines antérieures : dans ces machines, le frottement était celui de trois rouleaux parallèles s'étendant sur la largeur complète du carreau 16, et l'effort de pivotement agissant sur le carreau 16 dans le sens de la flèche R5 était très important ;
    - il est par ailleurs évident que le remplacement, avec des pièces de rechange neuves banales, de pièces usées de la nouvelle machine peut être réalisé à un faible coût, et de plus, avec une main d'oeuvre non spécialisée, car il n'y a aucun réglage mécanique délicat à réaliser, ce qui n'était pas le cas avec les montages des arbres des machines antérieurs dans des paliers de rotation spéciaux.Two rollers 5, which follow each other, and between which is arranged a support 3, are kept apart from E by means of the support 3 of width L3 and two identical tubular spacers 20, each of length L20 , arranged, one between one of the rollers and a first side of the support 3, the other between the other roll and the side of the support 3 opposite said first side of the support. Of course: L3 + (L20) × 2 = E. It should be noted the following provisions:
- One end of each shaft 2 is fixed on a support 3, the other end having a flange 21 for holding in position the adjacent roller 5 on the corresponding shaft 2;
the various shafts are fixed to the frame 1 in positions such that the various rollers are themselves regularly arranged in staggered rows, a determined roll therefore being arranged facing two empty spaces, without rollers, shafts arranged, on both sides, other than that on which is mounted said determined roll;
- The lengths of the shafts 2 and their positions relative to the frame 1 have the consequence that two rollers 5 or more slightly exceed the frame, allowing to walk along a wall without damaging it with the frame;
the lengths L5 and the distance E are generally chosen (FIG. 5) as consecutive rolls may overlap the same tile 16 to be placed, at least as regards the usual dimensions of tiles;
- With reference to FIG. 5, various tiles 16 have been represented, the central square tile being overlapped, in the vicinity of its four corners by four rollers 5 and in the center by a fifth roll 5: the arrows F5, H5 (opposite to F5 ), and R5 represent the direction of movement of the various rollers 5, at a desired change (arrow R1) of the movement of the machine (and the frame 1);
the advantages inherent in the new machine which has just been described are numerous. Among them, it should be noted:
- The machine, which is relatively heavy, - of the order of 20 to 30 kg - which moves on rollers rotatably mounted relative to its frame 1 and which, by function, is driven by vibrations, is mounted on very numerous and very wide rotational bearings, constituted by all the bores 6 of the rollers 5; thus, the forces on each bearing have a low value, much lower than that which existed in the bearings of the frame which carried out the rotational assembly of the shafts of the previous machines;
- Correlatively, the immobilization of the shafts 2 of the new machine relative to the frame 1 through the supports 3 strengthens the strength of the machine;
- The manufacture of the machine, or a range of machines of different sizes, is easy and inexpensive, in any case much cheaper than that of prior machines indeed, in a new way, the rollers 5, the shafts 2, the shaft supports 3 are standard items of the trade, non-special, therefore not specially manufactured and in large series, and consequently with a low cost price; in addition, the shaft supports 3 being separate from the frame 1, and individual for each shaft 2, it is easy to mount on the frame the number of shafts 2 desired roller holder: simply choose the dimensions of the frame 1 adapted to the number of shafts 2 chosen and to the number of rollers 5 mounted on each shaft and to make the holes corresponding holes 15 screw passage 14;
- Fixing the shafts 2 is very safe, because after the establishment of the screws 14 for fixing the supports 3 to the frame 1, the screws 13 for fixing the shafts 2 in the supports 3 are trapped and are not likely to escape ;
- Only two types of tubular spacers 19 and 20 allow the mounting of the rollers 5 on the shafts 2, in any desired number per shaft, and are constituted by ordinary sections of tubes;
the total weight of the rollers 5 is furthermore considerably reduced compared to prior machines, in which the rollers extended continuously, except in the bearing zone of their rotational mounting, along the total width of the frame , while in the new machine, there are no rollers in the zone of the spacers, that is to say in several locations, of width E for each shaft 2;
- The reduction of the weight of the rollers 5, already advantageous in terms of the use of the machine, which is easier to guide than the previous machines, is also in regard to the volume and cost of the material of said rollers 5;
the discontinuity, new, of all the rollers mounted on the same shaft 2, is also advantageous with regard to the quality of work done: when the user intends to rotate his machine over the surface of the tile 8 (arrow R1 of Figure 5), the rollers 5 corresponding to the arrows F5 and H5 roll virtually frictionless on the corresponding tile 16: only the central roller 5 must pivot on itself in the direction of the arrow R5 and tends, by friction, to drive in the same direction, the tile 16 on which it rests; but it should be noted that if this friction remains troublesome, it is much lower than that caused by the continuous rollers of earlier machines: in these machines, the friction was that of three parallel rollers extending over the full width of the tile 16, and the pivoting force acting on the tile 16 in the direction of the arrow R5 was Very important ;
- It is also clear that the replacement, with ordinary new spare parts, of worn parts of the new machine can be achieved at a low cost, and more, with unskilled labor, because it does not there is no delicate mechanical adjustment to be made, which was not the case with the shaft assemblies of the previous machines in special rotational bearings.

L'invention n'est pas limitée à la réalisation représentée, mais en couvre au contraire toutes les variantes qui pourraient lui être apportées sans sortir de son cadre, ni de son esprit. The invention is not limited to the embodiment shown, but covers all the variants that could be made without departing from its scope or its spirit.

Claims (11)

1. Machine vibrante destinée à réaliser l'application des carreaux (16) de grés ou analogues d'un carrelage sur un agglomérat de liage (17) disposé entre une surface à couvrir (18) et ledit carrelage (8), constituée par :
    - un bâti (1) ;
    - un ensemble de rouleaux (5), qui, disposés sous le bâti, sont montés sur des arbres (2) parallèles, qui (les rouleaux) sont montés rotatifs pr rapport au châssis (1) et qui possédent un plan tangent commun (P) ; et,
    - un dispositif générateur de vibrations (9), attelé au bâti ;
caractérisée en ce que chaque arbre (2) est fixé au bâti (1) en étant immobilisé (3, 13, 14) dans le sens de la rotation par rap port à ce bâti, chacun des rouleaux (5) porté par ledit arbre étant en outre monté à rotation (6) sur cet arbre.1. Vibrating machine for applying the tiles (16) of sandstone or the like of a tile to a bonding agglomerate (17) disposed between a surface to be covered (18) and said tile (8), consisting of:
- a frame (1);
- a set of rollers (5), which, arranged under the frame, are mounted on parallel shafts (2), which (the rollers) are rotatably mounted relative to the frame (1) and which have a common tangent plane (P ); and,
a vibration generating device (9) coupled to the frame;
characterized in that each shaft (2) is fixed to the frame (1) while being immobilized (3, 13, 14) in the direction of rotation relative to said frame, each of the rollers (5) carried by said shaft being further rotatably mounted (6) on this shaft. 2. Machine selon la revendication 1, caractérisée en ce qu'un arbre (2) porte une pluralité de rouleaux (5) séparés, l'un du suivant, par un écartement non nul ( E).2. Machine according to claim 1, characterized in that a shaft (2) carries a plurality of separate rollers (5), one of the following, by a non-zero gap ( E ). 3. Machine selon la revendication 2, caractérisée en ce que les écartements (E) séparant les deux rouleaux (5) des divers groupes de deux rouleaux successifs portés par un même arbre (2) sont sensiblement égaux.3. Machine according to claim 2, characterized in that the spacings (E) separating the two rollers (5) of the various groups of two successive rollers carried by the same shaft (2) are substantially equal. 4. Machine selon la revendication 3, caractérisée en ce que tous les rouleaux (5) étant identiques et possédant une longueur commune ( L5), l'écartement ( E) séparant deux rouleaux successifs est légèrement supérieur à ladite longueur ( L5).4. Machine according to claim 3, characterized in that all the rollers (5) being identical and having a common length ( L5 ), the spacing ( E ) separating two successive rollers is slightly greater than said length ( L5 ). 5. Machine selon l'une quelconque des revendications 2 à 4, caractérisée en ce qu'elle comporte des entretoises tubulaires (14) qui sont traversées par l'arbre (2) porte-rouleaux, qui sont disposées entre certains au moins des rouleaux (5) des groupes de deux rouleaux successifs et qui maintiennent l'écartement (E) de tels deux rouleaux successifs.5. Machine according to any one of claims 2 to 4, characterized in that it comprises tubular spacers (14) which are traversed by the shaft (2) carrying rollers, which are arranged between at least some of the rollers (5) groups of two successive rollers and which maintain the spacing (E) of such two successive rollers. 6. Machine selon la revendication 5, caractérisée en ce que lesdites diverses entretoises (19) sont identiques.6. Machine according to claim 5, characterized in that said various spacers (19) are identical. 7. Machine selon l'une quelconque des revendications 2 à 6, caractérisée en ce que les rouleaux (5) portés par les divers arbres sont disposés sensiblement en quinconce.7. Machine according to any one of claims 2 to 6, characterized in that the rollers (5) carried by the various shafts are arranged substantially staggered. 8. Machine selon l'une quelconque des revendications 1 à 7, caractérisée en ce que chaque arbre (7) est fixé sur le bâti (1) par l'intermédiaire d'au moins deux supports individuels (3) d'arbre, qui lui sont propres, qui sont eux mêmes fixés (14) sur le bâti (1) et par rapport auxquels ledit arbre est immobilisé (13).8. Machine according to any one of claims 1 to 7, characterized in that each shaft (7) is fixed on the frame (1) by means of at least two individual supports (3) shaft, which they are themselves, which are themselves fixed (14) on the frame (1) and relative to which said shaft is immobilized (13). 9. Machine selon la revendication 8, caractérisée en ce que chaque support (3) d'arbre porte-rouleaux comporte un alésage taraudé (11), qui débouche dans un logement (10) pour une partie dudit arbre (2) et à l'intérieur duquel une première vis (13) est susceptible d'être introduite complètement et d'être mise en appui sur cette partie de l'arbre (2) afin d'immobiliser celui-ci par rapport audit support (13), dégageant, après introduction complexe, la partie d'introduction de l'alésage taraudé (11), cependant qu'une deuxième vis (14) est susceptible, en coopération avec ladite partie d'introduction de l'alésage taraudé, de réaliser la fixation du support (3) d'arbre sur le bâti (1).9. Machine according to claim 8, characterized in that each carrier (3) of the roller holder shaft comprises a tapped bore (11), which opens into a housing (10) for a portion of said shaft (2) and to inside which a first screw (13) is capable of being introduced completely and of being placed in abutment on this part of the shaft (2) in order to immobilize it with respect to said support (13), disengaging, after complex introduction, the insertion portion of the threaded bore (11), while a second screw (14) is capable, in cooperation with said threaded bore introduction portion, of making the attachment of the support (3) shaft on the frame (1). 10. Machine selon l'une quelconque des revendications 8 et 9, caractérisée en ce que l'un des supports d'arbre (3) est disposé entre deux rouleaux (5) portés par ledit arbre, cette machine comportant en outre deux entretoises tubulaires (20), qui sont traversées par l'arbre (2) porte-rouleaux, qui sont disposées de part et d'autre dudit support d'arbre (3) et qui maintiennent l'écartement (E) des deux dits rouleaux.10. Machine according to any one of claims 8 and 9, characterized in that one of the shaft supports (3) is disposed between two rollers (5) carried by said shaft, the machine further comprising two tubular spacers. (20), which are traversed by the shaft (2) roller holder, which are arranged on either side of said shaft support (3) and which maintain the spacing (E) of said two rollers. 11. Machine selon la revendication 10, caractérisée en ce que lesdites entretoises (20) sont identiques.11. Machine according to claim 10, characterized in that said spacers (20) are identical.
EP86402146A 1986-10-01 1986-10-01 Vibrating machine for tiling Expired EP0265565B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE8686402146T DE3662925D1 (en) 1986-10-01 1986-10-01 Vibrating machine for tiling
AT86402146T ATE42369T1 (en) 1986-10-01 1986-10-01 VIBRATING MACHINE FOR MAKING A TILING.
ES86402146T ES2008854B3 (en) 1986-10-01 1986-10-01 VIBRATING MACHINE FOR THE REALIZATION OF A TILING
EP86402146A EP0265565B1 (en) 1986-10-01 1986-10-01 Vibrating machine for tiling
JP62247741A JPS63142151A (en) 1986-10-01 1987-09-30 Vibration apparatus for executing tile
US07/103,774 US4802790A (en) 1986-10-01 1987-09-30 Vibrating machine for effecting tiling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP86402146A EP0265565B1 (en) 1986-10-01 1986-10-01 Vibrating machine for tiling

Publications (2)

Publication Number Publication Date
EP0265565A1 true EP0265565A1 (en) 1988-05-04
EP0265565B1 EP0265565B1 (en) 1989-04-19

Family

ID=8196340

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86402146A Expired EP0265565B1 (en) 1986-10-01 1986-10-01 Vibrating machine for tiling

Country Status (6)

Country Link
US (1) US4802790A (en)
EP (1) EP0265565B1 (en)
JP (1) JPS63142151A (en)
AT (1) ATE42369T1 (en)
DE (1) DE3662925D1 (en)
ES (1) ES2008854B3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605577A1 (en) * 1996-02-15 1997-08-21 Hebru Gardinenland Brunnemer G Method and device for laying floor coverings

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6520717B1 (en) * 1999-04-07 2003-02-18 Allan Otto Walking beam roller apparatus
US20070241527A1 (en) * 2006-04-18 2007-10-18 Arvinmeritor Technology, Llc Vehicle suspension with resilient rod linkage
JP5626997B2 (en) * 2011-02-24 2014-11-19 パナホーム株式会社 Tile pressing jig and tile pressing device
JP5988607B2 (en) * 2012-02-21 2016-09-07 一仁 青木 Attachment device for rolling pressing, and repair management method for rubber undulation weir using the same
US9327517B2 (en) * 2012-04-27 2016-05-03 Hewlett-Packard Development Company, L.P. Sets of idle rollers in circumferential and staggered arrangement and including idle rollers spaced apart from each other to transport substrate
WO2017024364A1 (en) * 2015-08-07 2017-02-16 RIX, Dorothea Isabel Maud A roller assembly

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FR592314A (en) * 1925-02-02 1925-07-31 Improvements in vibration machines
US2728277A (en) * 1952-12-18 1955-12-27 John L Mcrae Soil compaction machine
FR1336783A (en) * 1962-07-24 1963-09-06 Vibrating roller
FR2084149A5 (en) * 1970-03-05 1971-12-17 Credi Alberto
FR2295189A1 (en) * 1974-12-19 1976-07-16 Letondor Roger Vibrator for levelling tiled floors - has vibration transmitted evenly through many small plastic rollers

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US479242A (en) * 1892-07-19 Seeder
US16195A (en) * 1856-12-09 Improvement in implements for rolling seeds in the earth
US1102443A (en) * 1913-03-11 1914-07-07 Otto A Schamell Road-roller.
US3426660A (en) * 1966-11-02 1969-02-11 John Edward Scott Soil compactor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR592314A (en) * 1925-02-02 1925-07-31 Improvements in vibration machines
US2728277A (en) * 1952-12-18 1955-12-27 John L Mcrae Soil compaction machine
FR1336783A (en) * 1962-07-24 1963-09-06 Vibrating roller
FR2084149A5 (en) * 1970-03-05 1971-12-17 Credi Alberto
FR2295189A1 (en) * 1974-12-19 1976-07-16 Letondor Roger Vibrator for levelling tiled floors - has vibration transmitted evenly through many small plastic rollers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605577A1 (en) * 1996-02-15 1997-08-21 Hebru Gardinenland Brunnemer G Method and device for laying floor coverings

Also Published As

Publication number Publication date
ATE42369T1 (en) 1989-05-15
US4802790A (en) 1989-02-07
DE3662925D1 (en) 1989-05-24
JPS63142151A (en) 1988-06-14
ES2008854B3 (en) 1989-08-16
EP0265565B1 (en) 1989-04-19

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