SU735494A1 - Piece article storehouse - Google Patents

Description

The invention relates to warehousing, in particular to shelving. A warehouse for storing piece goods is known, which contains a shgabeler. installed in the aisle between the multi-storey racks with pallets and fitted with a pull-out drive of the lifting platform, on which a conveyor is interconnected, which interacts with the bottom 1 and 2, However, the design of the known rack does not allow to reduce the cost of electricity during the advancement and movement of the pallets to st. . The purpose of the invention is to reduce energy consumption by reducing the force during the advancement and advancement of pallets. This is achieved by the fact that the conveyor belt of the lifting platform contains two parallel horizontally closed chains, on which the rollers are fixed, clamps, and each pallet is provided with rollers located on its lateral and lower surfaces, and stops around the horizontal axis the ends of its bottom surface and the grippers interacting with the rollers, at the same time the lifting platform is provided with guides for the rollers of the pallet. In addition, the drive of the lifting platform can contain a screw, a pair, and the distance between the rollers - the grippers can be equal to the distance between pairs of stops located along the length of the pallet. FIG. 1 shows a warehouse, a general view; in fig. 2 - lifting platform, general view; in fig. 3 - pallet, general view with sections A-A and BB; in fig. 4 - load-lifting platform, cross section with section BB; in fig. 5 - pallet, cross section, section with section G ‑ Y in FIG. 3; The Warehouse includes a stacker crane 1 installed between the racks 2. The crane stacker is equipped with a lifting platform 3 (mounted on the stacker guides 4. Platform 3 consists of freight carriages 5, moving along the guide 4 of the stacker and connected with the platform 6, on which the guides 7 are located. In the guides 7 on the rollers 8 the frame 9 moves with the drive 10 with the electric motor 11 mounted on it. , y., screw 12 with a floating nut 13, fixed on it Array platform 6.5 snabzheshgoy proximity sensors 14, cooperating with the plates 15 mounted on frame 9. One side of the frame 9 is provided with a blank zvezdopsami 16, and

d; ruga - asterisks 17, set10

on a common drive shaft 18 driven by a drive 19 with an electric motor ./ 20. The sprockets 16 and 17 are stockpiled with roller auger load chains 21 arranged horizontally and moving 15 pb to the direction 22 frames 9, On the load chains x 21 there are two brackets each 23 with rollers - grippers 24 and plastrshy 25, interacting with contactless sensors 26 located on frame 9. Prost- 20

The distance between the gripping rollers 24 of the cargo chain 21 is equal to the distance between the corresponding ratchets 27, having an axis of rotation 28 and mounted on the pallet 29, in places where the cargo chains 21 25 of the lifting stacker 3 are located. On the pallet 29. there are rollers 30 with a horizontal axis of rotation 31 and rollers 32 with a vertical axis of rotation 33., Warehouse works as follows.

In the manufacture of one-off movement of the stack, at the same time as it is vertically, vertically, direction 4 is displaced by lifting. pad 3 to the desired cell rack. Poele stopping the stacker and load-lifting 35 Ш1оц {engine 3 turns on the electric motor 11 and moves the frame 9 to the side of the pallet 29 by means of a pair 12-13. Contactless. Sensor 14, interacting with the plates 15, turns off the electric motor 11 and stops the 40 paradise 9, including the electric motor 20, moving the load chains 21. In this case, the rollers - grippers 24, are located on the brackets 23, lift one and in engagement with other relevant45

the ratchets 27 of the pallet 29 and move the latter to the rollers 30 along the rack and on the rollers of the load chain 21 but guides. 22 on the load-lifting platform 3. Plast. N 25 affect the proximity sensors, §6, 26, stopping the load chains 21 and turning on the electric motor 11. At the same time, the screw pair 12-13 moves 9 in. initial position. Contactless sensor 14, interacting with the plates 15, stopping the SUSHYME in the original, position and giving horizontal mounting and nabelera and vertical - lifting platform 3. When removing the pallet 29 from the opposite cell of the warehouse, frame 9 and cargo chains 21 move in the opposite direction. In the initial position, the brackets 23 with the roller 1 1-grippers 24 are in the lower position. The loading-unloading of the pallet 29 with the load-lifting platform 3 in the racks or on the receiving platform is possible in both directions, and the sequence of operations is similar to the above, only the roller-roller cargo chains 21 rotate in the opposite side.

The warehouse is technological, does not require high accuracy in the manufacture and installation of racks, is suitable for storing and transporting loads of large, weight and dimensions on racks of great height, easy to use, allows you to automate the storage process, to combine the horizontal movement of the stacker 1} vertical - lifting platform. . . .

Formula, inventions; 1. Warehouse For storing piece loads,. containing a stacker crane installed in the passage between the multi brown racks with pallets and equipped with a movable platform from the lifting platform, on which a conveyor is interconnected with the ioddon, characterized in that, with the aim of reducing power consumption by decreasing the forces during moving and lifting the pallets, the conveyor belt contains two parallel horizontal closed Chains on which. The rollers are gripped, and each boat is equipped with rollers, placed on its sideBbix and, the bottom surfaces, and stops pivoting around the horizontal axis, arranged in pairs on the bottom of its lower ends and interacting with the roller-grippers, while the load-lifting area is provided with for rollers of the pallet.

2. Warehouse according to clause I, which is the fact that the pull-out drive of the lifting platform contains a screw pair.

3. Warehouse according to claim 1, characterized in that the distance between the gripping rollers is equal to the distance between pairs of stops located along the length of the pallet.

Information sources,

taken into account in the examination 1. The author's testimony of the USSR N 4.86982, cl. B 65 G 60/00, 1973.

2. Authors certificate of the USSR N 348459, cl. In 65 G 59/00, 1970 (prototype).

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Claims (3)

^ The formula is also invented by me ', 1. A warehouse for the storage of piece goods, i comprising a stacker crane installed in the aisle between multi-tiered racks with pallets and equipped with a load-lifting platform sliding from the drive, on which a conveyor is fixed, which interacts with the pallet, characterized in that, in order to reduce the energy consumption due to the reduction of efforts when pushing and pulling pallets, the conveyor of the lifting platform contains two parallel horizontally closed circuits on which. the gripping rollers are fixed, and each pallet is equipped with rollers located on its lateral and lower surfaces, and stops rotatable around the horizontal axis, located in pairs at the opposite ends of its lower surface and interacting with the gripping rollers, while the lifting platform is equipped with guides for pallet rollers. 2. Warehouse on π. 1, due to the fact that the extension drive is no. pad contains screw 3. Warehouse on π. 1, on the basis of the fact that the distance between the gripping rollers is equal to the distance between the pairs of stops located along the bottom of the pallet. ⁷ Sources. information taken into account during the examination - 1. USSR author's certificate No. 486982, ₅₅ cells. In 65 G 60/00, 1973. ' 2. USSR Copyright Certificate No. 348459, cl. In 65 G 59/00, 1970 (prototype). / Figure 1) ¢ 2