Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
  • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
  • B65G1/02—Storage devices
  • B65G1/04—Storage devices mechanical
  • B65G1/0442—Storage devices mechanical for elongated articles
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
  • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
  • B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
  • B65G1/02—Storage devices
  • B65G1/04—Storage devices mechanical
  • B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
  • B65G1/1373—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses
  • B65G1/1378—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed for fulfilling orders in warehouses the orders being assembled on fixed commissioning areas remote from the storage areas
• • 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
  • B66F9/07—Floor-to-roof stacking devices, e.g. "stacker cranes", "retrievers"

Definitions

• the invention relates to a picking device for long goods, such as steel bars and the like, stored in pallets separated by dimensioning and / or profile, in a storage facility consisting of a plurality of shelves set up in the form of aisles
• a storage facility consisting of a plurality of shelves set up in the form of aisles
• track-bound transport trolleys overlapping pallets located below floor-level raised shelves for removing material can be moved out of the storage device along one long side.
• the corresponding pallets are used with the aid of shelf-mounted conveyors
• the invention is based on the object of eliminating this bottleneck in storage.
• the object is achieved according to the invention with a picking device for long goods, such as steel bars and the like, which are stored in pallets separated according to dimensioning and / or profile shape in a storage facility from a plurality of shelves set up to form aisles, the one with
• Shelf-mounted conveyors on pallets lifted up in the aisles or offset to them beneath floor-standing racks for the removal of material can be moved out of the storage device along one longitudinal side, which according to the invention consists of one on one long side of the storage device
• wall-mounted traveling crane which can be moved over the length of the storage device, on the boom of which on the one hand there is arranged a traverse which can be moved in the direction of travel of the crane and on which at least two material grippers can be lifted and lowered synchronously at a distance from one another.
• OMPI are suspended, and on the other hand a crossbar, on which a cantilever arm receptacle facing the material grippers for material gripped by the grippers can be lifted and lowered.
• the corresponding pallets containing the material are retrieved from the storage facility and transferred to the removal position in the travel path of the overhead traveling crane. Then the pallets in the removal position are moved one after the other by the crane and one after the other
• the synchronous lifting and lowering of the material grippers can be ensured in that the grippers are arranged on a support that can be raised and lowered, on which a lifting device starting from the gripper crossbar engages.
• a lifting electric train which ensures the relieved placing of the grippers on the material to be lifted, is expediently used as the lifting device.
• a forced guidance is expediently provided for the carrier, for example in the form of knee levers extending between the gripper crossbar and the carrier.
• Grippers that can be moved along the carrier make it possible to position the grippers on the carrier taking different material lengths into account.
• Material ⁇ gripper is in particular magnetic gripper and suction pads offer, the latter especially when grippers with magnetic material not detectable how long goods' from
• Both magnetic grippers and suction grippers can be easily adjusted to the amount of material to be lifted, magnetic grippers, among other things, by being pivoted about their central longitudinal axis.
• the material receptacle preferably consists of a plurality of spaced apart
• OMPI cantilever-suspended cantilever arms that can be raised and lowered synchronously.
• a positive guidance ensures that the cantilever receptacles are kept in the correct orientation.
• the cantilever arm receptacles can be arranged, for example, on a support which can be raised and lowered in lateral guides extending from the receptacle cross-piece.
• a rack and pinion drive acted upon by a servomotor is suitable as the adjusting means.
• the receiving crossmember can also be arranged on the crane jib so that it can be moved in the direction of travel of the crane, which results in a further saving in time when assembling commissions and / or transferring an assembled commission to the loading.
• the cantilever adapters V-shaped or trough-shaped.
• Appropriately designed receptacles are expediently releasably assigned to the cantilever arms so that they can be removed if necessary, for example if material packed in the box is to be fed to the loading.
• OMPI driving the order picking crane can take place.
• a scale integrated in the suspension for the receptacle shows both the weight of the partial amount that has been lifted and the weight of the total commission. It can be combined with a printing device which ejects the weights.
• FIG. 1 shows a view of the picking device in the direction of arrow I in FIG. 2,
• Figure 2 is a view of the picking device in the direction of arrows II in Figure 1.
• the storage device provided with the order-picking device is formed by shelves 11, 12, 13, 14 ..., which are set up to form aisles 16, 17 ....
• OMPI Pallets 22 are stored in the compartments 111, 112, 113 ... of the shelves designed as cantilever racks, which contain long goods 23 of different dimensions and / or profile shapes. 5
• the order picking is done with the order picking crane -31. It is a wall-mounted traveling crane that can be moved on a long side of the storage facility on a crane runway 32/33 that extends over the length of the storage facility (double
• the crane is formed by two cantilever arms or brackets 311, 311 'arranged at a distance from each other, which are supported via wheels 313 and guide wheels 314 against the roadway 32 and against the guide track 33 and with one another, on the front sides by struts 312, 312', 312 '' ... are connected.
• OMPI A carrier 43 is suspended from the crossbar 41 on a toggle lever 42, 42 ′ which forms a positive guide and can be raised and lowered by means of a lifting device 44, for example an electric train (double arrow E in FIG. 1). 5 On the carrier 43, two grippers 46, 46 'can be moved at a distance from one another in the sense of the double arrows F in FIG. 1 according to the monorail overhead conveyor principle.
• a lifting device 64 On the crossmember 61 is a guide 62,62 'leading in lateral guides by means of a lifting device 64
• I 10 liftable and lowerable (double arrow G in Figure 1) arranged carrier 63, on the to the grippers 46,46 '
• cantilever arms 631, 631 '... are suspended, which form a receptacle for long goods 23' which are gripped and lifted by the gripping device 41 ...
• Clamping and closing mechanism 68 can be moved along the receiving crossmember 61 (double arrow H in FIG. 1).
• a desk 71 is provided for the operating personnel and is suspended on a swivel arm 72 which is articulated on the free end face of the crane and which then also inputs the respective grippers 46, 46 ' to be raised
• the corresponding pallets 22 are first transferred to the removal position, which can be seen in particular in FIG. 2, outside the storage facility.
• the crane 31 is then experienced via a pallet 22 in question and the gripping device 41 ... forming part of the crane 31 is aligned with the pallet 23.
• the grippers 46, 46 'forming part of the gripping device 41 ... for example magnetic grippers but also suction grippers, are lowered onto the material 23 located in the pallet 22 and the amount of material 23' corresponding to the order is adjusted with the grippers 46 set accordingly. 46 'raised to a level which lies above the part of the receptacle 61 ...
• the lifted material 23 ' is dropped or deposited by moving the gripping device 41 ... against the receptacle 61 ... into the cantilever arms 631, 631' ...
• the crane 31 itself can already move to the next pallet 22 containing other material dimensions or profile shapes.
• the preceding pallet 22 can be stored again and another pallet 22 can be transferred into its removal position in its place.
• the pallet 22 newly actuated by the crane 31 becomes material in a corresponding manner removed according to the overall order and the component 61 of the crane 31 forming part of the crane 31 supplied.
• the amount of material to be lifted by the grippers can be specified for magnetic grippers by appropriate adjustment of the magnetic force and for suction grippers by appropriate adjustment of the suction power.
• the amount of material can also be varied by changing the position of the grippers in such a way that they are pivoted about their longitudinal central axis in the sense of the double arrow I in FIG. 2.

Landscapes

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

Priority Applications (4)

Applications Claiming Priority (2)

Publications (1)

Family

ID=6157029

Family Applications (1)

Country Status (9)

Cited By (5)

Families Citing this family (1)

Citations (2)

Family Cites Families (4)

• 1982
  • 1982-03-02 DE DE19823207341 patent/DE3207341A1/de not_active Withdrawn
• 1983
  • 1983-03-01 NL NL8320059A patent/NL8320059A/nl unknown
  • 1983-03-01 WO PCT/DE1983/000035 patent/WO1983003086A1/en active IP Right Grant
  • 1983-03-01 JP JP58500824A patent/JPS59500270A/ja active Pending
  • 1983-03-01 GB GB08328559A patent/GB2125778B/en not_active Expired
  • 1983-03-01 CH CH6051/83A patent/CH661261A5/de not_active IP Right Cessation
  • 1983-03-01 DE DE8383900778T patent/DE3363481D1/de not_active Expired
  • 1983-03-01 EP EP83900778A patent/EP0102972B1/de not_active Expired
  • 1983-10-28 SE SE8305952A patent/SE447894B/sv not_active IP Right Cessation
  • 1983-11-01 DK DK5005/83A patent/DK500583D0/da not_active Application Discontinuation

Patent Citations (2)

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