EP2130624B1 - Châssis de redressage pour conteneurs - Google Patents

Châssis de redressage pour conteneurs Download PDF

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Publication number
EP2130624B1
EP2130624B1 EP20080010325 EP08010325A EP2130624B1 EP 2130624 B1 EP2130624 B1 EP 2130624B1 EP 20080010325 EP20080010325 EP 20080010325 EP 08010325 A EP08010325 A EP 08010325A EP 2130624 B1 EP2130624 B1 EP 2130624B1
Authority
EP
European Patent Office
Prior art keywords
anchoring
container
bench according
straightening
gripper
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
Application number
EP20080010325
Other languages
German (de)
English (en)
Other versions
EP2130624A1 (fr
Inventor
Pierre Legrand
Jean-Marie Marxer
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.)
Blackhawk SA
Original Assignee
Blackhawk SA
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 Blackhawk SA filed Critical Blackhawk SA
Priority to DE200850002389 priority Critical patent/DE502008002389D1/de
Priority to EP20080010325 priority patent/EP2130624B1/fr
Publication of EP2130624A1 publication Critical patent/EP2130624A1/fr
Application granted granted Critical
Publication of EP2130624B1 publication Critical patent/EP2130624B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B21D1/06—Removing local distortions
    • B21D1/08—Removing local distortions of hollow bodies made from sheet metal

Definitions

  • the invention relates to a straightening bench for straightening containers, in particular containers, which are used for air traffic and in particular in aircraft.
  • the US 2,275,894 A1 discloses a straightening bench for straightening body parts with two displaceable gripper devices and a further displaceable and pivotable gripper device.
  • the displaceable and pivotable gripper device is attached via a sleeve to a shaft.
  • the object of the invention is to provide a bench of the type mentioned, which can be used for straightening damaged containers.
  • the straightening bench for straightening containers includes an anchoring frame on which a plurality of gripper devices are pivotally mounted and can be locked in respective pivoting angular positions.
  • the gripper devices are to be positioned for positioning of the container to be aligned on the anchoring frame on the container, in particular on projections preferably in the area of the container floor.
  • the respective gripper devices in the area of the container corners attack the container floor.
  • the straightening bench according to the invention can be used in containers in which projections on the bottom of the container, in particular plate-shaped projections are present. These projections may be formed as plate-shaped or rail-shaped protrusions comprising the entire bottom.
  • the respective gripper means may comprise clamping means which can be releasably secured to the plate-shaped projections of the container by clamping.
  • the gripper device has a bearing surface on which the container bottom can be placed in the region of the container corners, wherein two clamping devices which are arranged at an angle corresponding to the corner angle, press the support surface against the container floor.
  • the clamping devices are arranged at right angles to the respective corner angle of the container floor on the support surface.
  • clamping devices are arranged at right angles to each other.
  • the gripper devices For pivotable mounting of the gripper devices and in particular the support surface and the two clamping devices on the anchoring frame according to the invention, the gripper devices on a ball joint.
  • the gripper devices take steplessly into respective pivoting angle positions in which they can also be locked on the anchoring frame.
  • a flat abutment of the bearing surface of the gripper devices is achieved at the bottom of the container floor by the pivotability of the gripper devices.
  • bearing surface and the clamping devices arranged thereon are pivotably mounted on the ball joint.
  • the ball joint has a through hole, which runs parallel to a support surface to be firmly connected to the anchoring frame, on the gripping device and into which a locking pin can be inserted.
  • the anchoring frame may consist of a base frame, which can also be used elsewhere for directional purposes, for example, in the alignment of motor vehicle bodies used.
  • this base frame may be arranged on a chassis or on a lifting device.
  • two anchoring bars are provided, each of which consists of two mutually parallel mutually connected beams.
  • the two bars have a certain distance from each other, so that they can be firmly connected to the anchoring of the gripper devices according to the dimensions of the container to be straightened.
  • the respective gripper device may have a support surface, which can be placed on the two beams, and by means of an anchoring device extending through the gap between the two beams, the gripper device can be fastened to the anchoring beam.
  • the anchoring bars are preferably adjustable in their length so that they can be adapted to the corresponding dimensions of the containers to be straightened.
  • the straightening bench according to the invention can preferably be used for straightening containers, which have at their container floors encircling guide rails, in particular plate-shaped guide rails. Such containers are preferably used in air traffic.
  • FIG. 1 an embodiment of a bench is shown on which a damaged container 3 is arranged.
  • the illustrated straightening bench includes an anchoring frame 1, which is supported on a lifting device 18.
  • the lifting device may be provided on the anchoring frame 1 and a chassis.
  • the straightening bench is arranged to be movable relative to the ground on which it is supported.
  • the lifting device 18 By the lifting device 18, the straightening bench is mounted movably in the vertical direction and by a chassis in the horizontal direction on the ground. It is also possible to support the lifting device 18 on a chassis, so that the straightening bench is then designed to be movable both in the horizontal and in the vertical direction.
  • the anchoring frame 1 consists of a base frame 12 and two anchoring bars 13, which can be attached to the base frame 12.
  • the base frame 12 may be formed to also be used for straightening other objects such as automobile bodies and the like can be.
  • the two anchoring bars 13 are used to adapt the straightening bench for straightening containers, as will be explained in detail.
  • Each anchoring bar 13 consists of two parallel bars 14. These are arranged by means of spacers 25 parallel to each other and held at a certain distance from each other. For example, by welding, the spacers and the beams 14 are firmly connected.
  • the bars 14 may be designed to be adjustable in length.
  • lateral slide rails 27 are attached.
  • the slide rails 27 have parallel to the longitudinal extent of the bars 14 extending slots 26. Through the slots 26 extend clamping screws 24 with which clamping shoes 23 when attaching the anchoring bars 13 on the base frame 12 cooperate.
  • profiled pieces for example, parts of a T-profile on the base frame between the clamping shoes 23 and the slide rails 27 are clamped by tightening the clamping screws 24.
  • FIG. 1 can be seen, according to the dimensions of the container to be addressed 3, the two anchoring bars 13 on the base frame 12, as explained above, attached.
  • gripper devices 2 For gripping the container 3, in particular in the area of its container bottom 4, on the anchoring bar 3 and thus on the anchoring frame 1 are gripper devices 2. These gripper devices 2 are used to position the container 3 to be straightened on the anchoring frame 1 to projections 5, which on the container 3 in particular Area of the container bottom 4 are provided, releasably secured. In a container 3 rectangular in plan the attachment using the gripper devices in the container corners, as will be explained in detail.
  • FIGS. 2 to 4 a gripper device 2 and components of this gripper device are shown in detail.
  • an anchoring device 17 is provided at the lower part of the gripper device 2.
  • This anchoring device 17 includes an anchoring plate 20 which has on its underside a support surface 9 which can be placed on top of the two beams 14 of the anchoring beam 13.
  • a wedging device 11 is displaceably arranged, which has a wedging plate 28 with an obliquely extending longitudinal slot 29 has.
  • the wedging plate 28 is slidably mounted in a column 30 fixed to the top of the anchoring plate 20.
  • a tension member 31 is slidably supported in the vertical direction in the form of a rod or a plate.
  • a tension member 31 is slidably supported in the vertical direction in the form of a rod or a plate.
  • a protruding into the slot 29 of the wedging plate 28 pin 32 is attached.
  • an anchoring element 16 for example in the form of an anchoring bolt or an anchoring plate is attached.
  • the gripper device 2 is attached to the anchoring beam 13 as follows:
  • the anchoring device 17 engages through the gap between the two beams 14 such that the anchoring element 16 rests against the underside of the two beams 14.
  • the tension member 13 extends through the gap between the two beams 14 upwards and the support surface 9 of the anchoring plate 20 rests on the top of the two beams 14.
  • This corresponds to the arrangements of the two in FIG. 1 By sliding the wedging plate 28 by sliding the pin 32 in the oblique longitudinal slot 29, the tension member 31 and the anchoring element 16 attached thereto is vertically moved so that the two bars 16 between the top of the anchoring element 16 and the support surface 9 are clamped.
  • a locking plate 21 with therein adjustably arranged locking pins 10, and a ball joint 8 on the anchoring bar 13 and thus firmly anchored to the anchoring frame 1.
  • the ball joint 8 is arranged at the upper part of the column 30 and above the locking plate 21.
  • the ball joint 8 includes a ball joint holder 33 which is formed of two fixedly connected ball joint shells.
  • a joint ball 34 is rotatably held in the three spatial directions.
  • a support plate 22 is attached.
  • On an overhead support surface 6 of the support plate 22 of the container base 4 is placed with its underside in the respective container corner.
  • a plate-shaped circumferential projection 5 protrudes between clamping shoes 35 at two clamping devices 7 and the support surface 6.
  • the clamping shoes 35 are held by spring force, for example a compression spring 36 at a distance from the support surface 6.
  • the projections 5 which between the clamping shoes 35 and the bearing surface 6 are arranged to be clamped against the force of the compression springs 36 ( FIG. 1 ).
  • the clamping devices 7 are arranged on the support surface 6 of the support plate 22 at right angles to each other ( FIG. 4 ). In this way, at right angles to the respective container corner extending at right angles parts of the projection 5, which may be a circumferential projection, positively detected.
  • the support surface 6 lies flat on the underside of the projection 5 and on the underside of the container bottom 4, as is the case FIG. 1 can be seen.
  • the clamping shoes 35 which are tightened by means of the clamping screws 15, while pressing on the top of the projection. 5
  • the positioning of the pivotally mounted in the ball joint 8 support plate 22 adapts to the spatial position of the located in the respective container corners portion of the container bottom 4. If the container floor 4 is horizontal like that at the left corner in FIG. 1 is the case, the support plate 22 is arranged in a horizontal position. If the container floor 4 in a corner, for example, the right corner in FIG. 1 Due to its pivoting in the bearing 8, the support plate 22 also assumes the corresponding inclined position of the bottom part in the container corner due to damage.
  • locking means are provided on the gripper device.
  • the ball joint holder 33 has a through the ball joint 34 and the ball joint holder 33 passing hole into which a locking pin 19 can be inserted as in FIG. 2 is shown.
  • three locking pins 10 are arranged on the circumference of the ball joint 8 fixed to the column 30 locking plate 21 on a circumference at equal angular intervals from each other, which extend in the vertical direction.
  • the support plate 22 can be locked in certain angular positions.
  • the locking plate 22 abuts on its underside at the upper ends of the locking pins 10. When releasing the locking pins 10 from the underside of the support plate 22, these can be pivoted in the ball joint 8.

Landscapes

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

Claims (14)

  1. Banc de redressage pour redresser des conteneurs ayant, un châssis (1) d'arrimage sur lequel plusieurs dispositifs (2) de préhension sont montés pivotants et peuvent être bloqués dans des positions respectives de pivotement, les dispositifs (2) de préhension pouvant être fixés de manière amovible sur le conteneur (3) pour la mise en position du conteneur (3) à redresser sur le châssis (1) d'arrimage et dans lequel les dispositifs (2) de préhension ont une rotule (8) pour le montage pivotant sur le châssis (1) d'arrimage.
  2. Banc de redressage suivant la revendication 1, caractérisé en ce que pour un conteneur (3) ayant une surface de base rectangulaire, le dispositif (2) respectif de préhension est constitué pour une fixation au fond (4) du conteneur dans la zone de coins du conteneur.
  3. Banc de redressage suivant la revendication 1 ou 2, caractérisé en ce que le dispositif (2) de préhension est constitué pour une fixation amovible à complémentarité de forme sur une saillie (5) du conteneur, notamment dans la zone d'un coin du conteneur.
  4. Banc de redressage suivant l'une des revendications 1 à 3, caractérisé en ce que le dispositif (2) de préhension est constitué pour le serrage sur une saillie (5) en forme de plaque du conteneur (3).
  5. Banc de redressage suivant l'une des revendications 1 à 4, caractérisé en ce que le dispositif (2) de préhension a une surface (6) d'application sur laquelle le fond (4) du conteneur peut être appliqué dans la région d'un sommet du conteneur et deux dispositifs (7) de serrage, disposés en angle conformément à l'angle du coin du fond (4) du conteneur, sont disposés sur la surface (6) d'application.
  6. Banc de redressage suivant l'une des revendications 1 à 5, caractérisé en ce que le dispositif (2) de préhension peut pivoter en continu pour venir dans des positions angulaires de pivotement respectives par rapport au châssis (1) d'arrimage et peut être bloqué éventuellement dans la position angulaire de pivotement respective.
  7. Banc de redressage suivant la revendication 5, caractérisé en ce que la surface (6) d'application et les dispositifs (7) de serrage qui y sont disposés sont montés pivotants sur la rotule (8).
  8. Banc de redressage suivant l'une des revendications 1 à 7, caractérisé en ce que la rotule (8) a un trou traversant qui, par rapport à une surface (9) d'appui à relier rigidement au châssis (1) d'arrimage, s'étend parallèlement au dispositif (2) de préhension et dans lequel peut être insérée une broche (19) de blocage.
  9. Banc de redressage suivant la revendication 8, caractérisé en ce qu'il est prévu des broches (10) de blocage s'étendant sur un pourtour circulaire autour de la rotule (8) perpendiculairement à la surface (9) d'appui, pour un blocage de la surface (6) d'appui dans des positions angulaires respectives sur le dispositif (2) de préhension.
  10. Banc de redressage suivant l'une des revendications 1 à 9, caractérisé en ce que le dispositif (2) de préhension peut être fixé au châssis (1) d'arrimage au moyen d'un dispositif (17) d'arrimage amovible et ayant notamment un dispositif (11) de coincement.
  11. Banc de redressage suivant l'une des revendications 1 à 10, caractérisé en ce que le châssis (1) d'arrimage a un châssis (12) de base et deux poutrelles (13) d'arrimage pouvant être fixées au châssis (2) de base, les dispositifs (2) de préhension pouvant être fixés de manière amovible aux deux poutrelles (13) d'arrimage.
  12. Banc de redressage suivant l'une des revendications 8 à 11, caractérisé en ce que, sur les deux poutrelles (14) de la poutrelle (13) d'arrimage, la surface (9) d'appui peut être mise sur le dispositif (2) de préhension respectif et peut être fixé à la poutrelle (10) d'arrimage au moyen du dispositif (17) d'arrimage s'étendant dans l'espace intermédiaire compris entre les deux poutrelles (14).
  13. Banc de redressage suivant l'une des revendications 1 à 12, caractérisé en ce que les dispositifs (2) de préhension sont constitués pour une fixation sur une saillie (15) faisant le tour du fond (4) du conteneur.
  14. Banc de redressage suivant l'une des revendications 1 à 13, caractérisé en ce que le châssis (1) d'arrimage est monté mobile, en pouvant notamment être déplacé.
EP20080010325 2008-06-06 2008-06-06 Châssis de redressage pour conteneurs Not-in-force EP2130624B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200850002389 DE502008002389D1 (de) 2008-06-06 2008-06-06 Richtbank zum Richten von Containern
EP20080010325 EP2130624B1 (fr) 2008-06-06 2008-06-06 Châssis de redressage pour conteneurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20080010325 EP2130624B1 (fr) 2008-06-06 2008-06-06 Châssis de redressage pour conteneurs

Publications (2)

Publication Number Publication Date
EP2130624A1 EP2130624A1 (fr) 2009-12-09
EP2130624B1 true EP2130624B1 (fr) 2011-01-19

Family

ID=39865366

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080010325 Not-in-force EP2130624B1 (fr) 2008-06-06 2008-06-06 Châssis de redressage pour conteneurs

Country Status (2)

Country Link
EP (1) EP2130624B1 (fr)
DE (1) DE502008002389D1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202000019981A1 (it) * 2020-06-03 2020-09-03 Sater Attrezzatura per la riparazione di container

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275894A (en) 1940-03-27 1942-03-10 William H Ferguson Appliance for use in repairing automobile bodies
US2458370A (en) * 1944-08-03 1949-01-04 Porter Inc H K Appliance for use in repairing automobile bodies
US5056349A (en) * 1990-11-01 1991-10-15 Aiello Philip C Can straightening apparatus
EP0765699B1 (fr) * 1995-09-28 2001-08-16 Blackhawk S.A. Châssis de redressage pour carrosserie automobile
JP3924001B1 (ja) * 2006-08-11 2007-06-06 株式会社ヒロテック 自動車用ドアサッシュ矯正装置及び矯正方法

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Publication number Publication date
DE502008002389D1 (de) 2011-03-03
EP2130624A1 (fr) 2009-12-09

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