EP0623093B1 - Adaptateur pour chariot elevateur a fourche - Google Patents

Adaptateur pour chariot elevateur a fourche Download PDF

Info

Publication number
EP0623093B1
EP0623093B1 EP93902240A EP93902240A EP0623093B1 EP 0623093 B1 EP0623093 B1 EP 0623093B1 EP 93902240 A EP93902240 A EP 93902240A EP 93902240 A EP93902240 A EP 93902240A EP 0623093 B1 EP0623093 B1 EP 0623093B1
Authority
EP
European Patent Office
Prior art keywords
pick
horizontal
shaft
unit according
supplementary unit
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.)
Expired - Lifetime
Application number
EP93902240A
Other languages
German (de)
English (en)
Other versions
EP0623093A1 (fr
Inventor
Hermann Gessler
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.)
Wirth Maschinenbau GmbH
Original Assignee
Wirth Maschinenbau GmbH
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
Priority claimed from DE9200663U external-priority patent/DE9200663U1/de
Priority claimed from DE9202997U external-priority patent/DE9202997U1/de
Application filed by Wirth Maschinenbau GmbH filed Critical Wirth Maschinenbau GmbH
Publication of EP0623093A1 publication Critical patent/EP0623093A1/fr
Application granted granted Critical
Publication of EP0623093B1 publication Critical patent/EP0623093B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/18—Load gripping or retaining means
    • B66F9/181—Load gripping or retaining means by suction means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/061—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks characterised by having a lifting jib
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/18—Implements for finishing work on buildings for setting wall or ceiling slabs or plates
    • E04F21/1838—Implements for finishing work on buildings for setting wall or ceiling slabs or plates for setting a plurality of similar elements
    • E04F21/1883—Implements for finishing work on buildings for setting wall or ceiling slabs or plates for setting a plurality of similar elements by simultaneously applying several elements, e.g. templates
    • E04F21/1888—Implements for finishing work on buildings for setting wall or ceiling slabs or plates for setting a plurality of similar elements by simultaneously applying several elements, e.g. templates using suction-cups

Definitions

  • the invention relates to an attachment for a mobile forklift according to the preamble of claim 1.
  • Such a device is known from US-PS 35 98 263.
  • This document shows an attachment for a forklift truck which has a receiving device with a support arm arranged thereon at a 45 ° angle.
  • Two hydraulic cylinders arranged one above the other are pivotably articulated on the frame of the front attachment and are fastened to the support arm at a predetermined distance.
  • a limited pivoting of the receiving device is possible through different actuation of the hydraulic cylinders.
  • This device does not allow mounting elements, in particular thermal insulation planking, to be picked up from a horizontal recording position.
  • controlling the pivoting movement in this device is relatively complicated. This disadvantage has an effect particularly in the case of relatively large thermal insulation cladding, which are used in cold rooms and cold stores.
  • the thermal insulation planks have a high weight of up to 800 kg and a large area of up to 40 m, which makes handling the panels more difficult and more difficult Makes lifting equipment absolutely necessary.
  • attachments are known from the prior art which have a cantilever arm, at the end of which a receiving device which is pivotable by means of a rotary drive is arranged.
  • a cantilever arm at the end of which a receiving device which is pivotable by means of a rotary drive is arranged.
  • DE-Z conveying and lifting
  • the attachment according to the present invention makes it possible to reduce the pivoting power because the receiving device is not only raised by the support arm arranged on the frame, but is additionally guided by a guide rod which is likewise articulated on the frame. It is important that the two horizontal axes on the frame and the two bearing points on the receiving device are each arranged at a distance from one another. Depending on the choice of the articulation points of the support arm and guide rod, the receiving device can thus be given various movement sequences when pivoting the support arm. This makes it possible that the support arm does not have to be pivoted through an angle of 180 ° in order to also guide the plate-shaped mounting elements into a mounting position turned by 180 °.
  • the actuator is provided between the support arm and the frame.
  • a simple lifting cylinder can perform the pivoting movement of the support arm.
  • the lifting cylinder is arranged on the support arm in a favorable lever ratio, so that the force of the lifting cylinder to be applied is reduced.
  • the support arm can be locked in any position by the actuator during the swiveling process. Intermediate layers for the plate-shaped assembly elements between the angles 0 ° and 180 ° can thus also be set and locked by the actuator. A mounting of the plate-shaped mounting elements is thus from a floor position over differently inclined wall layers possible up to a ceiling.
  • the arrangement of the two bearing points and the two horizontal axes relative to one another is preferably selected such that the pivoting angle of the support arm, which causes the plate-shaped mounting elements to be turned at an angle of 180 °, is fixed at an angle of 90 °.
  • the reduction in the amount of lifting work that the actuator of the front attachment has to do is considerable.
  • the actuator can have lower performance and dimensions.
  • This embodiment also has the advantage that the two horizontal axes and the two bearing points are each relatively close to each other and thus a compact design is given because the support arm and guide rod have only a relatively small difference in length.
  • the two bearing points can be arranged on a swivel receptacle, on which the receptacle device is swivelably arranged on a vertical axis.
  • the plate-shaped assembly elements can then be pivoted about a further axis during assembly, which enables better handling and an inclined arrangement of the assembly elements.
  • the two bearing points are arranged on a swivel mount on which a vertical axis with a horizontal axis of rotation is arranged.
  • the receiving device is then pivotable about the vertical axis, which is simultaneously rotatable about the horizontal axis of rotation.
  • the gripping elements are designed as suction cups, several of which are arranged on the receiving device.
  • This simple embodiment of the gripping elements is particularly suitable for plates with smooth surfaces.
  • the suction cups are provided with air disposal devices to increase the suction effect when the mounting elements are received and to quickly release the suction cups when the mounting elements are released.
  • the connection of the air disposal is conveniently arranged at the free end of the horizontal axis of rotation, whereby the connection rotates with the axis of rotation and no damage to the air line can be caused by twisting.
  • the horizontal axis of rotation and the vertical axis are designed as tubular profiles and arranged perpendicular to one another, the cavities being connected to one another by a bore in the lateral surface of the vertical axis.
  • An air connection is advantageously located at both ends of the vertical axis. The air supply or removal can then take place either from one or both ends. These connection points only perform a swiveling movement and thus enable a simple hose feed to the connections.
  • connection adapters are expediently designed as connection adapters arranged and axially held in the bore of a respective tubular profile of the vertical axis and / or horizontal axis of rotation.
  • the connection adapters are rotatably mounted in the respective bore of the tube profiles and can be connected with air hoses or tubes. This configuration represents a simple constructive solution for the twist-proof connection of the air hoses.
  • a deflection lever is arranged on the receiving device, which lever locks the movements about the horizontal axis of rotation when actuated. This restricted movement is very important when assembling the plate-shaped assembly elements for occupational safety and positioning. The plate-shaped assembly elements cannot be turned over when they are released. On the other hand, angle corrections can still be made during assembly by swiveling around the vertical axis.
  • the receiving device has a swivel locking device which, when actuated, prevents all movements about the horizontal axis of rotation and the vertical axis.
  • the plate-shaped assembly elements can then only perform the pivoting movement about the first bearing point on the receiving device and are locked in the other directions of movement. This reduces the risk of accidents.
  • the frame may have a vertical support to which the first and second horizontal axes are attached.
  • a horizontal one Carrier which can be connected to the forks of the forklift and which is connected to the vertical support and is on the same side as the support arm above, has the advantage that the attachment has a small dimension and the center of gravity of the attachment presses onto the forks of the forklift.
  • the front attachment does not tip over when it is under no load.
  • one or more stiffening ribs are arranged on the vertical support of the frame on the side facing the forklift, each of which has a bore.
  • the bore is intended for receiving fastening elements and is dimensioned such that it can be fastened to the lifting unit of various types of forklift trucks. This form fit with the forklift ensures a secure hold of the attachment during assembly.
  • a drive device for example an electric motor or a hydraulic drive, can also be provided for pivoting about the vertical axis and the horizontal axis of rotation.
  • all assembly movements can be controlled from the cockpit of the forklift.
  • the attachment according to the invention can be connected to forks 1 of a forklift, not shown.
  • the forks 1 are introduced into two correspondingly large square profiles 2 aligned parallel to one another.
  • the forklift can move the front attachment in a resulting direction from direction A and direction B or the reverse direction thereof.
  • the square profiles 2 are firmly connected to the underside of the frame using a known connection method, for example welding or brazing.
  • the frame comprises a base plate in the form of a horizontal support 3 and a vertical support 4 which is fastened essentially perpendicularly thereon.
  • the vertical support 4 is preferably fastened to the horizontal support 3 by welding.
  • At least one stiffening rib 5 is arranged on the side of the vertical support 4 facing away from the horizontal support 3 and has a bore 6 for attachment to the forklift using a known fastening means, for example bolts with a cotter pin.
  • the vertical support 4 has a rib 7 on which an actuator 8 known per se, preferably a hydraulic lifting cylinder, is arranged.
  • the vertical support 4 is connected at its end opposite the horizontal support 3 to an oblique cross support 9, preferably by welding.
  • a support arm 10 is articulated at one end with the aid of a first horizontal axis 1 and a guide rod 12 is mounted about a second horizontal axis 13 at the second end.
  • a longitudinal rib 14 for receiving the hydraulic lifting cylinder is arranged on the support arm 10.
  • the hydraulic lifting cylinder is supported between the rib 7 on the frame and the longitudinal rib 14 on the support arm 10.
  • the support arm 10 is movably connected to a first bearing point 15 and the guide rod 12 to a second bearing point 16.
  • the two bearing points 15 and 16 are each arranged on an intermediate piece 17 and 18 of a swivel mount 19.
  • the pivot mount 19 is composed of an upper cover plate 20 and a lower cover plate 21, which are spaced apart by the two intermediate pieces 17 and 18. Furthermore, a locking element 22 is arranged perpendicularly to one end of the upper cover plate 20. Between the upper and lower cover plates 20 and 21 there is a vertical axis 23 which is rotatably mounted.
  • the vertical axis 23 is designed as a tubular profile, and air connections 24 and 25 are arranged at its ends.
  • the air connections 24 and 25 are designed as connection adapters, each of which has a continuous axial bore 41 and are inserted with play into the bore of the vertical axis 23.
  • an annular groove 42 is worked into which a grub screw 39, which is screwed radially into the axis wall, engages.
  • the ends of the air connections 24 and 25 protruding from the vertical axis 23, as can be seen in FIG. 2, for example, accordingly in a bore in the lower and in the upper cover plate 20 and 21.
  • the inner wall of the vertical axis 23 has ring seals 40 which are inserted into grooves and permit movement of the vertical axis 23 and which are seated above and below the ring groove 42 on the air connections 24 and 25.
  • the vertical axis 23 is optionally freely rotatable about the air connections 24 and 25.
  • the ends of the air connections 24 and 25 protruding from the vertical axis 23 are provided with internal threads 28 for screwing on an air hose 43.
  • an air hose 43 is screwed to the air connection 25, while the air connection 24 is closed with a plug, not shown.
  • a horizontal axis of rotation 26 is arranged vertically on the vertical axis 23, which is correspondingly shaped at its connecting end and is preferably connected to the vertical axis 23 by welding.
  • the horizontal axis of rotation 26 also consists of a tubular profile.
  • the cavities of the horizontal axis of rotation 26 and the vertical axis 23 are connected by a bore in the outer wall of the vertical axis 23.
  • a connection 27 is provided for air disposal.
  • connection 27 is configured similarly to the air connections 24 and 25 in the vertical axis 23 and allows an air hose 43 to be screwed on in a rotationally secure manner axially to the horizontal axis of rotation 26 axially secured and sealed with the aid of the ring seals 40 with respect to the horizontal axis of rotation 26.
  • Locking brackets 30 are fastened on both sides of the rotary bearing 29 and serve to guide a bell crank 31 and a locking lever 32.
  • bores for receiving the bell crank 32 and locking lever 31 are provided in the rotary lock 28 and the locking element 22 .
  • the blocking lever 31 is longer than the deflection lever 32 and, in its blocking position, also engages in the locking element 22 in addition to the rotary lock 28.
  • the receiving device consists of a rectangular or approximately I-shaped frame 33 on which a plurality of gripping elements 34, preferably suction cups with a connection 36 for an air line 43, are arranged, which serve to receive plate-shaped mounting elements 35.
  • the air lines 43 of the suction cups 34 are jointly connected to the connection 27 at the end of the horizontal axis of rotation 26. The air is then discharged further through the horizontal axis of rotation 26 into the vertical axis 23 and from there by means of an air hose 43 which is arranged below the swivel mount 19 and which is guided within the support arm 10 (FIG. 2) to an air disposal station 10 (not shown).
  • the forks 1 of the forklift are in the Square profiles 2 of the frame retracted to connect the front attachment to the forklift.
  • the attachment is secured to the forklift by the bore 6 in the stiffening rib 5 and a connecting element, preferably a pin and a split pin. Now the attachment can be lifted and moved with the forklift. If a mounting element 35 lying flat lying is to be raised, the attachment is moved with the forklift to a corresponding receiving height.
  • the attachment is shown in the receiving position. If at the same time the forks 1 of the forklift truck, not shown, are in their lowermost position, the lower edge of the square profiles 2 has a minimum lower receiving height C, from which the plate-shaped mounting elements 35 can be received.
  • the lower receiving height C essentially depends on the length of the vertical support 3 and / or length of the support arm 10 and the guide rod 12. A desired optimization of the lower recording height C is thereby possible.
  • the gripping elements 34 preferably suction cups, then sit on the plate-shaped mounting elements 35.
  • a negative pressure is generated, which is additionally reinforced by air connections 36 on the suction cups, which are connected to an air disposal station (not shown).
  • the air is guided from the connections 36 on the suction cups with air hoses 43 to the rotatable connection 27 on the horizontal axis of rotation 26.
  • the air through the tubular horizontal axis of rotation 26 into the likewise guided tubular vertical axis 23 and from there via an air connection 25 in an air hose 43, which is preferably laid in the support arm 10 to an air supply station.
  • the air supply station not only increases the negative pressure, which causes the mounting elements 35 to be securely received, but can also cause the suction cups to be released quickly after the mounting elements 35 have been mounted.
  • the air flow through the vertical axis 23 and the horizontal axis of rotation 26 has the advantage that no air guiding element (eg hose) is destroyed by the movements of the receiving device. Due to the special design of the air connections 24, 25 and 27, not only an articulated but also a low-loss air line is achieved by the arrangement of the ring seals.
  • the actuator 8 preferably a hydraulic lifting cylinder
  • the lifting rod of the hydraulic lifting cylinder extends and moves the support arm 10 upwards about the first horizontal axis 11.
  • the first bearing point 15 on the swivel mount 19 moves on a circular path around the first horizontal axis 11.
  • the second bearing point 16, guided by the guide rod 12 moves on a circular path around the second horizontal axis 13.
  • the centers of the two circular paths lie in relation to one another offset that the movement of the first bearing point 15 begins with a smaller tangent slope on the circular path than the second bearing point 16.
  • the center points of the circular paths lie in such a way that the circular paths intersect, that is, a decrease in the tangent slope on the circular path of the second bearing point 16 in the Pivotal movement of the support arm 10 takes place first.
  • This movement specification creates a compulsory pull on the second bearing point 16, which moves the second bearing point 16 in a circular movement around the first bearing point 15 and thereby tilts the entire receiving device with the mounting element 35 in a rotational movement.
  • the arrangement of the two horizontal axes 11 and 13 and the two bearing points 15 and 16 to one another is chosen such that when the support arm 1 is pivoted through an angle of 90 °, the second bearing point 16 rotates about the first bearing point 15 at an angle of 180 ° is carried out.
  • the plate-shaped mounting element 35 has thus been completely turned. Due to the stepless control of the hydraulic lifting cylinder, all intermediate positions can be reached in an angular range of 0 to 180 ° of the mounting elements 35. Wall and ceiling mounting of the plate-shaped mounting elements 35 can now be carried out.
  • Angular inaccuracies of the mounting surface or the forklift position can be compensated for by the vertical axis 23 and the horizontal axis of rotation 26.
  • the vertical axis 23 preferably has a swivel angle of 200 °, and the horizontal axis of rotation 26 can be rotated at a swivel angle of 360 ° depending on the position of the support arm 10 of the guide rod 12.
  • the movements about the horizontal axis of rotation 26 and the vertical axis 23 can also be carried out by a drive device, not shown, which can be controlled from the cockpit of the forklift.
  • a locking lever 31 is provided so that the movements about the vertical axis 23 and the horizontal axis of rotation 26 can be avoided during the pivoting process of the support arm 10 provided, which can be snapped into the bores of the rotary lock 28 and the locking element 22 and then only allows the tilting movement of the receiving device.
  • a deflection lever 32 is provided for assembly work, which can only be inserted into the bore of the rotary lock 28, whereby pivoting about the vertical axis 23 is possible while the rotary movement around the axis of rotation 26 is blocked.
  • the attachment manages with a relatively low lifting height of the support arm during the turning process.
  • a support arm 10 and a guide rod 12 can be attached to both sides of the vertical support 4, so that the support arms 10 can be made narrower.
  • a symmetrical arrangement of the support arms 10 and the guide rod 12 prevents an additional torque load on the bearing points 15 and 16 and the horizontal axes 11 and 13.
  • a support arm 10 and a guide rod 12 can also be arranged symmetrically on the vertical support 4.
  • the plate-shaped assembly elements 35 are made of other materials, such as e.g. Concrete, plasterboard, glass, wood etc. can exist.
  • the mounting elements 35 can be a composite panel made of different materials.
  • the gripping elements 34 of the receiving device are appropriately designed holding devices.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Warehouses Or Storage Devices (AREA)

Claims (12)

  1. Adaptateur pour un chariot élévateur à fourches, équipé d'un cadre qui peut être relié aux fourches (1) du chariot élévateur, et d'un dispositif de réception qui présente des éléments de préhension (34) pour supporter des éléments de montage en forme de plaques (35), caractérisé en ce que le dispositif de réception est disposé sur un bras support (10), qui est logé sur le cadre de façon pivotante autour de l'axe (11) horizontal pour réceptionner les éléments de montage en forme de plaques (35) à partir d'une position de réception et pour les déposer dans une position de montage renversée, en ce que le dispositif de réception présente deux points d'appui (15 et 16) espacés dotés de coussinets de pivotement permettant un pivotement vertical, un premier point d'appui (15) étant relié de façon articulé au bras support (10) pouvant pivoter autour d'un premier axe (11) horizontal et le deuxième point d'appui (16) étant relié à une tige de guidage (12) articulée sur le cadre de façon à pouvoir pivoter autour d'un deuxième axe (13) horizontal espacé du premier axe (11) horizontal, et en ce qu'entre le bras support (10) et le cadre est disposé un mécanisme de commande (8) pour le pivotement du bras support (10) autour du premier axe (11) horizontal, les deux points d'appui (15 et 16) et les deux axes (11 et 13) horizontaux étant disposés l'un par rapport à l'autre de sorte que, lors d'un retournement du dispositif de réception de 180° à partir de la position de réception dans une position de montage renversée, le bras support (10) puisse pivoter autour d'un angle de moins de 180°, de préférence 90°, autour du premier axe (11) horizontal sur le cadre, et en ce que le premier et le deuxième point d'appui (15 et 16) sont disposés sur un logement de pivotement (19), et le logement de pivotement (19), un axe (23) vertical et un axe de rotation (26) horizontal sont logés de façon pivotante sur l'axe (23) vertical, et le dispositif de réception est logé de façon pivotante sur l'axe de rotation (26) horizontal.
  2. Adaptateur selon la revendication 1, caractérisé en ce que le bras support (10) et la tige de guidage (12) se croisent dans la position de réception.
  3. Adaptateur selon la revendication 1 ou 2, caractérisé en ce que le premier et le deuxième point d'appui (15 et 16) sont disposés horizontalement l'un par rapport à l'autre dans la position de réception.
  4. Adaptateur selon l'une des revendications 1 à 3, caractérisé en ce que les éléments de préhension (34) sont conçus comme des ventouses pourvues d'une évacuation d'air dont le branchement (27) est disposé sur l'extrémité libre de l'axe de rotation (26) horizontal.
  5. Adaptateur selon l'une quelconque des revendications 1 à 4, caractérisé en ce que l'axe de rotation (26) horizontal et l'axe (23) vertical se présentent sous la forme de profils tubulaires, l'axe de rotation (26) horizontal étant relié à l'enveloppe de l'axe (23) vertical et les cavités des profils tubulaires étant reliées entre eux par un alésage situé dans l'enveloppe de l'axe (23) vertical.
  6. Adaptateur selon l'une quelconque des revendications 1 à 5, caractérisé en ce que les deux extrémités de l'axe vertical (23) peuvent être pourvues d'un branchement d'air (24).
  7. Adaptateur selon l'une quelconque des revendications 1 à 6, caractérisé en ce que les branchements d'air (24, 27) sont conçus comme des adaptateurs de branchement disposés dans l'alésage d'un profil tubulaire respectif de l'axe (23) vertical et/ou de l'axe rotation (26) horizontal et maintenu dans l'axe, qui sont logés de façon pivotante dans l'alésage respectif des profils tubulaires et peuvent être reliés à des tuyaux d'air flexibles ou rigides (43).
  8. Adaptateur selon l'une quelconque des revendications 1 à 7, caractérisé en ce que le dispositif de réception présente un levier de renvoi (32) qui est disposé de telle façon que le mouvement autour de l'axe de rotation (26) horizontal puisse être verrouillé par l'actionnement du levier de renvoi (32).
  9. Adaptateur selon l'une quelconque des revendications 1 à 8, caractérisé en ce que le dispositif de réception présente un levier de blocage (31) et en ce que son actionnement peut verrouiller le mouvement autour de l'axe de rotation (26) horizontal et de l'axe (23) vertical du dispositif de réception.
  10. Adaptateur selon l'une quelconque des revendications 1 à 9, caractérisé en ce que le cadre présente un support (4) vertical qui supporte les premier et deuxième axes (11 et 13) horizontaux et présente un support (3) horizontal qui peut être relié aux fourches (1) du chariot élévateur et dépasse du même côté du support (4) vertical que le bras support (10).
  11. Adaptateur selon l'une quelconque des revendications 1 à 10, caractérisé en ce qu'au moins une nervure de renforcement (5) est disposée sur le support (10) vertical du cadre du côté opposé au support (3) horizontal, nervure qui présente un alésage (6) par lequel le cadre peut être relié au chariot élévateur.
  12. Adaptateur selon l'une quelconque des revendications 1 à 11, caractérisé en ce qu'un dispositif d'entraînement, par exemple un moteur électrique ou un entraînement hydraulique est prévu pour le pivotement autour de l'axe (23) vertical et/ou l'axe de rotation (26) horizontal.
EP93902240A 1992-01-21 1993-01-21 Adaptateur pour chariot elevateur a fourche Expired - Lifetime EP0623093B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE9200663U 1992-01-21
DE9200663U DE9200663U1 (de) 1992-01-21 1992-01-21 Vorsatzgerät für Gabelstapler
DE9202997U 1992-03-06
DE9202997U DE9202997U1 (de) 1992-03-06 1992-03-06 Vorsatzgerät für Gabelstapler
PCT/EP1993/000135 WO1993014018A1 (fr) 1992-01-21 1993-01-21 Adaptateur pour chariot elevateur a fourche

Publications (2)

Publication Number Publication Date
EP0623093A1 EP0623093A1 (fr) 1994-11-09
EP0623093B1 true EP0623093B1 (fr) 1996-04-03

Family

ID=25959078

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93902240A Expired - Lifetime EP0623093B1 (fr) 1992-01-21 1993-01-21 Adaptateur pour chariot elevateur a fourche

Country Status (7)

Country Link
US (1) US5516254A (fr)
EP (1) EP0623093B1 (fr)
AT (1) ATE136286T1 (fr)
CZ (1) CZ173994A3 (fr)
DE (1) DE59302116D1 (fr)
ES (1) ES2086924T3 (fr)
WO (1) WO1993014018A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI941274A0 (fi) * 1994-03-17 1994-03-17 Jukka Inkeroinen Foerfarande och anordning foer montering av laettelement
NO302227B1 (no) * 1995-10-11 1998-02-09 Hegna Maskin As Anordning ved vakuumlöfter for forflytning av en gjenstand
GB2337982A (en) * 1998-05-12 1999-12-08 Paul Watson Vacuum operated lifting device
US6732871B1 (en) * 1999-09-14 2004-05-11 Neil R. Flores Cargo transport and handling device
SE0301345L (sv) * 2003-05-08 2004-06-22 Bt Ind Ab Anordning vid plocktruck
US7665949B2 (en) * 2003-05-16 2010-02-23 Layertech Holdings Pty Ltd Carton handling method and apparatus
NO20033009D0 (no) * 2003-06-30 2003-06-30 Ugland & Lauvdal As Festeanordning for gaffeltruck
NO324317B1 (no) * 2003-06-30 2007-09-24 Ugland & Lauvdal As Anordning for montering pa redskapsbaerer
US7724456B2 (en) * 2004-02-27 2010-05-25 Technical Co., Ltd. Multidirectional simultaneous observation optical system, image reading device, image reading method, and multidirectional simultaneous observation combined optical system
US20060062655A1 (en) * 2004-09-17 2006-03-23 Harrelson Ronald E Panel lifting and positioning device
US20070189888A1 (en) * 2006-02-09 2007-08-16 Tanner Thomas H Manipulator
US20080187428A1 (en) * 2007-02-02 2008-08-07 Prototier-1 Inc. Lift mechanism for a vacuum system
EP2490979B1 (fr) * 2009-10-21 2015-03-04 HH Intellitech APS Tête de réglage pour un dispositif de levage
US9321615B2 (en) * 2013-04-02 2016-04-26 Snap-On Incorporated Panel hoist
US9074381B1 (en) 2014-04-25 2015-07-07 Gary Lee Drew Tile laying machine and a method of use
US9358688B2 (en) 2014-04-25 2016-06-07 Gary Lee Drew Machine for aligning items in a pattern and a method of use
NL1041385B1 (nl) * 2015-07-02 2017-01-30 Vacuum Lifting Holland Beheer Bv Inrichting voor het manipuleren van vlakke platen etc.
JP7258025B2 (ja) 2017-11-30 2023-04-14 シー・アール・バード・インコーポレーテッド 生検装置用の試料容器および同軸イントロデューサ・カニューレ
CN113492416A (zh) * 2020-04-06 2021-10-12 长荣新材料技术有限公司 一种用于安装墙板的机械手
DE102021109905A1 (de) * 2021-04-20 2022-10-20 J. Schmalz Gmbh Handhabungsvorrichtung für ein Flurförderfahrzeug

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1208247B (de) * 1961-04-28 1965-12-30 Steinbock G M B H Hublader mit einem an einem Ausleger des Hubschlittens um eine waagerechte Schwenk-achse schwenkbaren Rahmen mit mehreren daran in gemeinsamer Ebene verteilt angeordneten Lastaufnahmeorganen
FR1316425A (fr) * 1962-03-02 1963-01-25 Montedison Spa Chariot élévateur pour le transport de matières en feuilles
US3598263A (en) * 1969-01-09 1971-08-10 Robert J Ehmke Plate glass handling device
US3773200A (en) * 1972-05-25 1973-11-20 H Morris Apparatus for elevating construction elements
CH599891A5 (fr) * 1975-07-30 1978-06-15 Sapal Plieuses Automatiques
JPS56158407U (fr) * 1980-04-26 1981-11-26
FR2514738A1 (fr) * 1981-10-19 1983-04-22 Kinziger Ets C Dispositif de prehension et de manipulation de casiers, et casier associe
AU548550B2 (en) * 1983-03-01 1985-12-19 Dart Industries Inc. Extensible workpiece manipulator
SU1333567A1 (ru) * 1984-12-28 1987-08-30 Центральное Экспериментальное Конструкторское Бюро Комплексной Механизации И Автоматизации В Строительстве Манипул тор
US4676713A (en) * 1985-12-06 1987-06-30 Voelpel Charles E Material handling machine
DE3834311A1 (de) * 1988-10-08 1990-04-12 Kessler & Luch Produkte Hilfsvorrichtung zum montieren von platten
JPH0631158B2 (ja) * 1988-11-08 1994-04-27 大淀ヂーゼル株式会社 コンクリート型枠材ユニット着脱用アタッチメント
US4912994A (en) * 1989-03-06 1990-04-03 Gte Government Systems Corporation Linkage device
JPH0794770B2 (ja) * 1989-12-04 1995-10-11 日本板硝子株式会社 壁材運搬取付装置
US5190333A (en) * 1991-04-08 1993-03-02 Minichan Richard L Gripper deploying and inverting linkage

Also Published As

Publication number Publication date
ATE136286T1 (de) 1996-04-15
US5516254A (en) 1996-05-14
DE59302116D1 (de) 1996-05-09
WO1993014018A1 (fr) 1993-07-22
EP0623093A1 (fr) 1994-11-09
ES2086924T3 (es) 1996-07-01
CZ173994A3 (en) 1995-01-18

Similar Documents

Publication Publication Date Title
EP0623093B1 (fr) Adaptateur pour chariot elevateur a fourche
DE4120948C2 (de) Vorrichtung zum Laden und Entladen von Baumaterial
EP0603366A1 (fr) Chaine de production pour la fabrication d'un caisson metallique pour des constructions de plafonds et/ou de murs realisees a partir de plaques de tole
EP2218836A1 (fr) Véhicule, notamment véhicule de chantier
EP1115644A1 (fr) Dispositif pour realiser des travaux de reparation et de service, en particulier sur des pales de rotors de centralesoliennes
EP0967172A2 (fr) Manipulateur avec dispositif d'équilibrage
DE3834311A1 (de) Hilfsvorrichtung zum montieren von platten
DE3912868C1 (de) Kranfahrzeug mit mindestens einer auf diesem ablebaren und an dessen Oberwagen ankuppelbaren Gegengewichtsplatte
DE102021121178B3 (de) Rahmengestell einer mobilen Arbeitsmaschine mit einem Transportmagazin
WO2001068443A1 (fr) Dispositif support avec bras articules
EP0123022B1 (fr) Dispositif pour lever ou déposer des conteneurs transportables, par exemple des cabines, des containers, des abris ou similaires
DE19604123C2 (de) Modularer Manipulator zum Anschließen an fahrbare Arbeitsgeräte
EP3800299B1 (fr) Équipement, en particulier chargeur sur roues
DE69117695T2 (de) Kran, insbesondere für die Handhabung
DE2936688A1 (de) Zur handhabung schwerer lasten dienende drehbare vorrichtung
DE2929951C2 (de) Einrichtung zur Montage und Demontage von Bauteilen eines Schiffmotors
DE69427033T2 (de) Vorrichtung zum ausschieben und auslagern von einem horizontalen ausleger
DE102022118694B4 (de) Mobilkran mit verstellbarer Gegengewichtsvorrichtung, Gegengewichtsvorrichtung sowie Verfahren zur Montage einer solchen
EP0429567A1 (fr) Dispositif pour coupler de maniere liberable sur des bras de robot des grappins ou des outils correspondants.
DE4242667C2 (de) An einem fahrbaren Arbeitsgerät vorn lösbar anbringbares mehrteiliges Manipuliergerät
DE20019269U1 (de) Hubwagen mit einer auf- und abbewegbaren Aufnahmeplatte
DE9202997U1 (de) Vorsatzgerät für Gabelstapler
DE2848903C2 (de) Vorrichtung zum Einschrauben und Festziehen von Schrauben
DE9200663U1 (de) Vorsatzgerät für Gabelstapler
DE29508758U1 (de) Kran für Hubarbeitsbühne mit Knickauslegearm

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19940420

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE ES FR GB IT LI NL

17Q First examination report despatched

Effective date: 19950515

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI NL

REF Corresponds to:

Ref document number: 136286

Country of ref document: AT

Date of ref document: 19960415

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOVARD AG PATENTANWAELTE

REF Corresponds to:

Ref document number: 59302116

Country of ref document: DE

Date of ref document: 19960509

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19960514

ITF It: translation for a ep patent filed
REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2086924

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19970131

Ref country code: CH

Effective date: 19970131

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20050112

Year of fee payment: 13

Ref country code: ES

Payment date: 20050112

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20050118

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050121

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20050121

Year of fee payment: 13

Ref country code: AT

Payment date: 20050121

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20050124

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20050225

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060121

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060121

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060123

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060131

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060131

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060801

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060801

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20060121

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20060801

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20060929

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20060123

BERE Be: lapsed

Owner name: *WIRTH MASCHINENBAU G.M.B.H.

Effective date: 20060131

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060131

Year of fee payment: 14

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20080301

PGRI Patent reinstated in contracting state [announced from national office to epo]

Ref country code: IT

Effective date: 20080301