EP0172290A2 - Apparatus for cold-straightening frames - Google Patents

Apparatus for cold-straightening frames Download PDF

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Publication number
EP0172290A2
EP0172290A2 EP84400866A EP84400866A EP0172290A2 EP 0172290 A2 EP0172290 A2 EP 0172290A2 EP 84400866 A EP84400866 A EP 84400866A EP 84400866 A EP84400866 A EP 84400866A EP 0172290 A2 EP0172290 A2 EP 0172290A2
Authority
EP
European Patent Office
Prior art keywords
bench
chassis
straightening
cold
slides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP84400866A
Other languages
German (de)
French (fr)
Other versions
EP0172290A3 (en
Inventor
Manuel Mora Agudo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0172290A2 publication Critical patent/EP0172290A2/en
Publication of EP0172290A3 publication Critical patent/EP0172290A3/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/14—Straightening frame structures

Definitions

  • the present Utility Model application refers, as its title indicates, to a BENCH FOR STRAIGHTENING A COLD CHASSIE, of a completely new design both in Spain and abroad and which presents great advantages compared to all chassis straightening devices and frames used to date, insofar as it allows the perfect fixing of any chassis, as deformed as it is, as well as the application of all the efforts required to straighten it, as complicated as its deformation and as great as the efforts required E , without the bench supporting any kind of deformation or displacement. It can also be used for chassis of all dimensions without the need, for the use of different chassis, to carry out a displacement of beams or support and anchoring plates, as is the case. this is frequently the case for the devices currently in use, its use being therefore simple and requiring no delicate preparations to carry out the straightening.
  • the bench consists essentially of a rectangular body with sufficient dimensions to house the largest chassis (including flat wagons) provided with a rolling crane and mobile anchors at the bottom and on the side walls allowing any chassis to be fixed, regardless of their shape and deformation.
  • the bench includes a series of parallel profiles (1) forming its floor (one profile in two having a double row of holes) at the rate of one profile for each meter and a half in length of the bench, said profiles being assembled with other vertical profiles (2) configuring the sides.
  • In the horizontal direction and anchored to the vertical profiles there are two pairs of profiles (3) serving as rails for the lateral anchors (4) of which there are two clearances on each side covering the entire height of the bench, which makes it possible to straighten out containers of any size that can slide on the rails and be placed in any position along them.
  • there are two other horizontal profiles (5) which serve as rails for a rolling crane (6) intended to allow the separation and removal of the bodywork from the chassis or frame, so as to leave only one of them on the bench.
  • the traveling crane has a hook (7).
  • the slides (8) ( Figure 2) have either a sliding crane and holes for bolts and chains, or a double row of holes for fixing the bench floor profiles by screws or bolts.
  • FIG. 3 The parts shown in FIG. 3 are fixed thereto, by means of the corresponding screws or bolts, in order to ensure a perfectly rigid anchoring of the body.
  • the bench has in its bracing angles (10) anchoring to the concrete floor on which it is located.
  • This Model can be produced in all the appropriate dimensions and materials, any kind of modification of detail that may be made to it insofar as these do not alter its essence.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

The apparatus consists of a parallelepipedal framework whose support face is formed by a series of sections (1) disposed transversely to its largest dimension. At least one section is arranged each meter and a half along the length of the apparatus with a view to imparting to it the necessary rigidity, together with other sections (2) disposed vertically and assembled to the first ones, while on the upper face there are only two sections (5) which determine its largest dimension and serve as rails for a travelling crane which can track along the entire length of the apparatus, so as to make it possible to insert and remove chasses and to replace chassis bodies. <IMAGE>

Description

La présente demande de Modèle d'Utilité se réfère, comme l'indique son titre, à un BANC POUR LE REDRESSAGE DE CHASSIE A FROID, d'une conception tout à fait nouvelle aussi bien en Espagne qu'à l'étranger et qui présente de grands avantages par rapport à tous les dispositifs de redressage de châssis et bâtis utilisés jusqu'à ce jour, dans la mesure où il permet la parfaite fixation de n'importe quel châssis, aussi déformé soit-il, ainsi que l'application de tous les efforts requis pour le redresser, aussi compliquée que soit sa déformation et aussi grands que soient les efforts nécessaireE, sans que le banc supporte pour autant aucune sorte de déformation ou déplacement. Il peut en outre être utilisé pour des châssis de toutes dimensions sans qu' il soit nécessaire, pour l'utilisation de châssis différents, d'effectuer un déplacement de poutrelles ni de plaques d'appui et d'ancrage, comme c'est le cas fréquemment pour les dispositifs actuellement er- ployés, son utilisation étant donc simple et ne requérant pas de préparatifs délicats pour effectuer le redressage.The present Utility Model application refers, as its title indicates, to a BENCH FOR STRAIGHTENING A COLD CHASSIE, of a completely new design both in Spain and abroad and which presents great advantages compared to all chassis straightening devices and frames used to date, insofar as it allows the perfect fixing of any chassis, as deformed as it is, as well as the application of all the efforts required to straighten it, as complicated as its deformation and as great as the efforts required E , without the bench supporting any kind of deformation or displacement. It can also be used for chassis of all dimensions without the need, for the use of different chassis, to carry out a displacement of beams or support and anchoring plates, as is the case. this is frequently the case for the devices currently in use, its use being therefore simple and requiring no delicate preparations to carry out the straightening.

Le banc consiste essentiellement en un corps parallélipipédique aux dimensions suffisantes pour abriter les châssis les plus grands (y compris des wagons plats)pourvu de grue roulante et d'ancrages mobiles au fond et sur les murs latéraux permettant de fixer n'importe quels châssis, indépendamment de leur forme et de leur déformation.The bench consists essentially of a rectangular body with sufficient dimensions to house the largest chassis (including flat wagons) provided with a rolling crane and mobile anchors at the bottom and on the side walls allowing any chassis to be fixed, regardless of their shape and deformation.

Pour plus de clarté une page unique de plans est annexée et montre avec suffisamment de détails l'une des possibles réalisations pratiques du modèle préconisé, à titre d'exemple, et partant, sans aucun caractère limitatif.

  • La figure 1 montre une perspective du modèle avec toutes ses composantes.
  • La figure 2 montre des détails des ancrages situés sur les poutres formant la partie inférieure du banc.
  • La figure 3 montre une pièce de fixation des ancrages précédents à la carrosserie.
For clarity, a single page of plans is annexed and shows in sufficient detail one of the possible practical achievements of the recommended model, by way of example, and therefore, without any limiting character.
  • Figure 1 shows a perspective of the model with all its components.
  • Figure 2 shows details of the anchors located on the beams forming the lower part of the bench.
  • Figure 3 shows a part for fixing the previous anchors to the bodywork.

Le banc comprend une série de profils parallèles (1) formant son plancher (un profil sur deux disposant d'une double rangée de trous) à raison d'un profil environ pour chaque mètre et demi de longueur du banc, lesdits profils étant assemblés à d'autres profils verticaux (2) configurant les côtés. Dans le sens horizontal et ancrés aux profils verticaux, il y a deux paires de profils (3) servant de rails aux ancrages latéraux (4) dont il existe deux jeux de chaque côté couvrant toute la hauteur du banc, ce qui permet de redresser des containers de n'importe quelles dimensions qui peuvent glisser sur les rails et être placés en n'importe quelle position tout au long de ceux-ci. Dans la partie supérieure, il y a deux autres profils horizontaux (5) qui servent de rails à une grue roulante (6) destinée à permettre la séparation et le retrait de la carrosserie du châssis ou bâti, afin de ne laisser que l'un d'entre eux sur le banc. La grue roulante est pourvue d'un crochet (7).The bench includes a series of parallel profiles (1) forming its floor (one profile in two having a double row of holes) at the rate of one profile for each meter and a half in length of the bench, said profiles being assembled with other vertical profiles (2) configuring the sides. In the horizontal direction and anchored to the vertical profiles, there are two pairs of profiles (3) serving as rails for the lateral anchors (4) of which there are two clearances on each side covering the entire height of the bench, which makes it possible to straighten out containers of any size that can slide on the rails and be placed in any position along them. In the upper part, there are two other horizontal profiles (5) which serve as rails for a rolling crane (6) intended to allow the separation and removal of the bodywork from the chassis or frame, so as to leave only one of them on the bench. The traveling crane has a hook (7).

Sur le plancher du banc se trouvent deux rails longitudinaux (9) pouvant être déplacés parallèlement à eux-mêmes tout au long des profils (1). Les glissoirs (8) (figure 2) disposent soit d'une grue coulissante et de trous pour boulons et chaînes, soit d'une double rangée de trous pour la fixation au moyen de vis ou de boulons des profils du plancher du banc.On the bench floor are two longitudinal rails (9) which can be moved parallel to themselves along the profiles (1). The slides (8) (Figure 2) have either a sliding crane and holes for bolts and chains, or a double row of holes for fixing the bench floor profiles by screws or bolts.

L'on y fixe les pièces représentées sur la figure 3, au moyen des vis ou boulons correspondants, afin d'assurer un ancrage parfaitement rigide de la carrosserie.The parts shown in FIG. 3 are fixed thereto, by means of the corresponding screws or bolts, in order to ensure a perfectly rigid anchoring of the body.

Le banc dispose dans ses angles d'entretoisements (10) d'ancrage au plancher en béton sur lequel il se trouve.The bench has in its bracing angles (10) anchoring to the concrete floor on which it is located.

Ce Modèle est réalisable dans toutes les dimensions et matériels appropriés, toute sorte de modifications de détail pouvant lui être apportées dans la mesure ou celles-ci n'en altèrent pas l'essence.This Model can be produced in all the appropriate dimensions and materials, any kind of modification of detail that may be made to it insofar as these do not alter its essence.

- N 0 T E -- N 0 T E -

Les points d'invention propres et nouveaux faisant l'objet de la présente demande d'enregistrement de Modèle d'Utilité en Espagne pour une période de vingt ans sont les suivants.The specific and new invention points which are the subject of this application for registration of a Utility Model in Spain for a period of twenty years are as follows.

Claims (11)

1.- BANC POUR LE REDRESSAGE DE CHASSIS A FROID, caractérisé par le fait de consister en une carcasse parallélipipédique dont la face d'appui est formée par une série de profils disposés transversalement à sa plus grande dimension, avec au moins un profil à chaque mètre et demi de longueur du banc en vue de lui conférer la rigidité requise, ainsi que d'autres profils disposés verticalement et assemblés aux premiers, tandis que sur la face supérieure se trouvent uniquement les deux profils qui déterminent sa plus grande dimension et servent de rails à une grue roulante pouvant balayer toute la longueur du banc, afin de pouvoir introduire et retirer des châssis et réparer dec carrosseries de châssis.1.- BENCH FOR THE STRAIGHTENING OF A COLD CHASSIS, characterized by the fact of consisting of a parallelipipedic carcass whose support face is formed by a series of profiles arranged transversely to its largest dimension, with at least one profile at each meter and a half in length of the bench in order to give it the required rigidity, as well as other profiles arranged vertically and assembled to the first, while on the upper side there are only the two profiles which determine its largest dimension and serve as rails to a rolling crane that can sweep the entire length of the bench, in order to be able to introduce and remove chassis and repair chassis chassis. 2.- BANC POUR LE REDRESSAGE DE CHASSIS A FROID, selon la revendication précédente, se caractérisant en ce que tout au long de chacun des profils inférieurs se trouvent des glissoirs pourvus de mâchoires qui saisissent l'aile supérieure du profil et peuvent glisser sur celui-ci, ou de boulons de fixation pour les maintenir fixes en n'importe quelle position, lesdits glissoirs étant pourvus de logements pour boulons et chaînes, ce qui fait qu'ils demeurent inamovibles en une position lorsqu'ils travaillent et sont situés de sorte que l'effort transmis par la chaîne soit parfaitement vertical.2.- BENCH FOR STRAIGHTENING A COLD CHASSIS, according to the preceding claim, characterized in that throughout each of the lower profiles are slides provided with jaws which grip the upper wing of the profile and can slide on that -this, or fixing bolts to keep them fixed in any position, said slides being provided with housings for bolts and chains, so that they remain non-removable in one position when they are working and are located so the force transmitted by the chain is perfectly vertical. 3.- BANC POUR LE REDRESSAGE DE CHASSIS A FROID, selon les revendications précédentes, se caractérisant en ce qu'il dispose sur ses deux plus grands côtés de deux jeux de profils servant de rail à des glissoirs s'appuyant sur deux d'entre eux contigus, lesdits glissoirs pouvant être positionnés à n'importe quel endroit tout au long du banc et étant pourvus de logements pour boulons et chaînes, trois glissoirs existant au moins de chaque côté. Les deux jeux de glissoirs situés de chaque côté sont indépendants l'un de l'autre.3.- BENCH FOR STRAIGHTENING A COLD CHASSIS, according to the preceding claims, characterized in that it has on its two longest sides two sets of profiles serving as a rail for slides supported by two of adjoining them, said slides can be positioned anywhere along the bench and being provided with housing for bolts and chains, three slides existing at least on each side. The two sets of slides located on each side are independent of each other. 4.- BANC POUR LE REDRESSAGE DE CHASSIS A FROID, selon les revendications précdentes, se caractérisant en ce que les profils se trouvant sur le plancher du banc disposent de deux en deux d'une double rangée de trous susceptibles de loger des vis ou des boulons de fixation, les glissoirs latéraux étant également pourvus de trous.4.- BENCH FOR STRAIGHTENING A COLD CHASSIS, according to the preceding claims, characterized in that the profiles located on the floor of the bench have two by two a double row of holes capable of accommodating screws or fixing bolts, the side slides are also provided with holes. 5.- BANC POUR LE REDRESSAGE DE CHASSIS A FROID, selon les revendications précédentes, se caractérisant en ce que se trouvent sur son plancher deux longerons de la même longueur que la plus grande dimension du banc, chacun étant pourvu d'une double rangée de trous.5.- BENCH FOR STRAIGHTENING A COLD CHASSIS, according to the preceding claims, characterized in that there are on its floor two side members of the same length as the largest dimension of the bench, each being provided with a double row of holes. 6.- BANC POUR LE REDRESSAGE DE CHASSIS A FROID, selon les revendications précédentes, caractérisé par Inexistence de pièces allongées pourvues de trous sur toute leur longueur qui permettent l'ancrage au moyen de chaînes ou de boulons de la carrosserie aux glissoire mentionnés dans le cadre de la deuxième revendication.6.- BENCH FOR STRAIGHTENING A COLD CHASSIS, according to the preceding claims, characterized by the nonexistence of elongated parts provided with holes over their entire length which allow anchoring by means of chains or bolts from the body to the slides mentioned in the part of the second claim. 7.- BANC POUR LE REDRESSAGE DE CHASSIS A FROID, selon les revendications précédentes, caractérisé par l'existence d'entretoisements dans ses angles en vue de lui conférer la rigidité requise. 7. - BENCH FOR STRAIGHTENING A COLD CHASSIS, according to the preceding claims, characterized by the existence of bracing in its angles in order to give it the required rigidity. 8.- BANC POUR LE REDRESSAGE DE CHASSIS A FROID, selon les revendications précédentes, se caractérisant en ce que ses dimensions sont suffisantes pour lui permettre d'abriter tout type de châssis de véhicules, y compris des plateformes, des chambres frigorifiques, des containers et des remorques de tout type.8.- BENCH FOR STRAIGHTENING A COLD CHASSIS, according to the preceding claims, characterized in that its dimensions are sufficient to allow it to house any type of vehicle chassis, including platforms, cold rooms, containers and trailers of all types. g.- BANC POUR LE REDRESSAGE DE CHASSIS A FROID, selon les revendications précédentes, se caractérisant en ce qu'il permet le redressage à froid de n'importe quel châssis ou soubassement de véhicule, indépendamment de ses dimensions ou de la déformation qu'il ait pu subir.g.- BENCH FOR THE STRAIGHTENING OF A COLD CHASSIS, according to the preceding claims, characterized in that it allows the straightening in cold of any chassis or underbody of a vehicle, regardless of its dimensions or of the deformation that he could have suffered. 10.- BANC POUR LE REDRESSAGE DE CHASSIS A FROID, selon les revendications précédentes, caractérisé par le fait de ne pas requérir le déplacement de poutrelles ni de plaques d'ancrage et d'appui pour accoupler des châssis de différents types.10.- BENCH FOR THE STRAIGHTENING OF A COLD CHASSIS, according to the preceding claims, characterized by the fact of not requiring the displacement of beams or of anchoring and support plates to couple chassis of different types. 11.- BANC POUR LE REDRESSAGE DE CHASSIS A FROID. Tel que décrit tout au long du mémoire qui précède et pour les fins y étant spécifiées.
Le présent mémoire descriptif comprend sept pages dactylographiées d'un seul côté.11. BENCH FOR STRAIGHTENING CH ASS IS COLD. As described throughout the foregoing specification and for the purposes specified therein.
This specification includes seven typed pages on one side.
EP84400866A 1983-04-29 1984-04-27 Apparatus for cold-straightening frames Withdrawn EP0172290A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES1983271885U ES271885Y (en) 1983-04-29 1983-04-29 FRAME FOR STRAIGHTENING OF FRAME FRAMES.
ES271885 1983-04-29

Publications (2)

Publication Number Publication Date
EP0172290A2 true EP0172290A2 (en) 1986-02-26
EP0172290A3 EP0172290A3 (en) 1986-07-09

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EP84400866A Withdrawn EP0172290A3 (en) 1983-04-29 1984-04-27 Apparatus for cold-straightening frames

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EP (1) EP0172290A3 (en)
ES (1) ES271885Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626801A1 (en) * 1988-02-10 1989-08-11 Sefac Modular cross-member adaptable to a straightening machine, for the mounting, inspection and repair of motor-vehicle bodies
US7900494B1 (en) 2007-04-05 2011-03-08 Isidro Chavez Trailer bed frame straightener
IT202000019981A1 (en) * 2020-06-03 2020-09-03 Sater CONTAINER REPAIR EQUIPMENT

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442939A (en) * 1945-02-05 1948-06-08 Roy C Schram Freight car straightening device
US2559250A (en) * 1947-03-19 1951-07-03 Carter E Jackson Automotive body and frame straightening apparatus
US3377834A (en) * 1965-05-03 1968-04-16 Latuff Bros Inc Automotive vehicle frame straightening device
US4003239A (en) * 1974-07-30 1977-01-18 Frank Step Structure for accommodating realignment of deformed vehicles
AU502192B1 (en) * 1977-11-15 1979-07-19 Bo Forner Vehicle repair station
US4353241A (en) * 1980-01-21 1982-10-12 Field Carl R Apparatus for repairing and straightening vehicles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442939A (en) * 1945-02-05 1948-06-08 Roy C Schram Freight car straightening device
US2559250A (en) * 1947-03-19 1951-07-03 Carter E Jackson Automotive body and frame straightening apparatus
US3377834A (en) * 1965-05-03 1968-04-16 Latuff Bros Inc Automotive vehicle frame straightening device
US4003239A (en) * 1974-07-30 1977-01-18 Frank Step Structure for accommodating realignment of deformed vehicles
AU502192B1 (en) * 1977-11-15 1979-07-19 Bo Forner Vehicle repair station
US4353241A (en) * 1980-01-21 1982-10-12 Field Carl R Apparatus for repairing and straightening vehicles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2626801A1 (en) * 1988-02-10 1989-08-11 Sefac Modular cross-member adaptable to a straightening machine, for the mounting, inspection and repair of motor-vehicle bodies
US7900494B1 (en) 2007-04-05 2011-03-08 Isidro Chavez Trailer bed frame straightener
IT202000019981A1 (en) * 2020-06-03 2020-09-03 Sater CONTAINER REPAIR EQUIPMENT

Also Published As

Publication number Publication date
ES271885Y (en) 1984-10-01
ES271885U (en) 1984-02-01
EP0172290A3 (en) 1986-07-09

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