CN220519180U - Multifunctional goods shelf for logistics storage - Google Patents

Abstract

The utility model discloses a multifunctional goods shelf for logistics storage, which relates to the technical field of storage goods shelves, and comprises a base, a plurality of laminates which are arranged above the base at equal intervals, an upper pallet which is arranged in front of the goods shelf and can vertically slide, an electric push rod which is arranged at one side of the upper pallet, which is away from the goods shelf, and a loading push plate which is used for pushing goods onto the goods shelf, wherein the movable end part of the electric push rod is connected with a lifting assembly which is used for controlling the lifting of the upper pallet, and the lifting assembly comprises a winding roller which is arranged on the laminate at the top, and a pull rope which is wound on the winding roller. The utility model solves the technical problems that the prior multifunctional goods shelf for logistics storage has short service life and is easy to block in the process of placing goods, the goods ascending speed is faster, the goods placing process is smoother, and the goods placing process is not easy to block.

Description

Multifunctional goods shelf for logistics storage

Technical Field

The utility model relates to the technical field of storage shelves, in particular to a multifunctional logistics storage shelf.

Background

Logistics storage needs to use a large amount of goods shelves to store goods, and in order to increase warehouse capacity, often uses the high goods shelves of multilayer, and the high-rise article of putting all needs the staff to place the goods through the ladder generally, leads to getting and putting efficiency lower, and has unsafe condition.

In order to solve the above problem, the prior patent (publication number: CN 218087209U) proposes a multifunctional goods shelf for logistics storage, when the goods shelf is placed, a servo motor is started to enable a rotating shaft of the servo motor to reversely rotate, a rotating shaft which is reversed drives a screw rod, the reversing of the screw rod can drive a fixed block, a connecting plate, a front plate and a rear plate to move downwards along the goods shelf, after the placing part moves downwards, goods can be placed on the placing part, after the placing is completed, the servo motor can be reversely started to enable the servo motor to positively rotate, thereby driving the placing part to move upwards, after the placing part moves to a specified height, a first electric push rod is started, a piston rod of the first electric push rod is outwards extended, and the extended piston rod can push the goods towards the goods shelf until the goods are pushed onto the goods shelf;

and when taking down goods, will put the portion and move to the place ahead that needs to get goods through actuating mechanism, at this moment, start second electric putter, make second electric putter's piston rod stretch out, the piston rod that stretches out can release goods from the goods shelves to push away to put on the portion, the goods that is located and puts the portion can move down through actuating mechanism, after moving to the bottom, can be quick get goods, great increase the convenience, need not the staff operation of ascending a height, increased the security.

The following problems exist in the practical application of the shelf: the rotation that utilizes the screw rod has driven fixed block, the connecting plate, front bezel and back plate down or down movement along the goods shelves has realized the lift of goods, on the one hand the screw rod rotates the speed that realizes the lift slower, on the other hand the goods shelves when putting heavier goods, the ascending and descending process of fixed block, the connecting plate, front bezel and back plate all cause the loss for the screw rod easily, long-time wearing and tearing has shortened the life of screw rod greatly, consequently whole goods shelves life is also shorter, and fixed block, the connecting plate, front bezel and back plate rise to suitable height and judge through the manual work, there is the difference in height because of fixed block, connecting plate, front bezel and back plate and the corresponding high department of goods shelves easily for the goods is easy to be blocked by the process of electric putter propelling movement to on the goods shelves.

Therefore, we propose a multifunctional goods shelf for logistics storage to solve the above problems.

Disclosure of Invention

The utility model provides a multifunctional goods shelf for logistics storage, which solves the technical problems that the existing multifunctional goods shelf for logistics storage is short in service life and easy to block in goods placing process.

In order to solve the technical problems, the multifunctional logistics storage shelf comprises a base, a plurality of laminates which are arranged above the base at equal intervals, an upper pallet which is arranged in front of the shelf and can vertically slide, and an electric push rod which is arranged on one side of the upper pallet, which is away from the shelf, wherein the movable end of the electric push rod is connected with a loading push plate for pushing goods onto the shelf, a lifting assembly is arranged on the shelf and used for controlling the upper pallet to lift, the lifting assembly comprises a winding roller which is arranged on the topmost laminate, a pull rope is wound on the winding roller, one end of the winding roller is connected with a lifting motor for driving the winding roller to rotate, and the bottom end of the pull rope is connected with the upper pallet so that the upper pallet can lift or descend when the winding roller rotates to wind the pull rope.

Preferably, two mounting grooves are symmetrically formed in the top of the laminate, permanent magnet blocks are inserted in the mounting grooves in a sliding mode, an electromagnetic iron plate is fixedly arranged at the bottom of the mounting groove, and the permanent magnet blocks can be adsorbed on the electromagnetic iron plate or can deviate from the electromagnetic iron plate to slide along the mounting grooves and protrude out of the laminate after the electromagnetic iron plate is electrified.

Preferably, the guide post is fixedly arranged in the mounting groove, the guide post is of a T-shaped structure, a guide hole capable of vertically sliding along the guide post is formed in the permanent magnet block, and the guide hole is in a stepped shape matched with the guide post.

Preferably, one side of going up the pallet and deviating from the goods shelves an organic whole is connected with the mount pad, mount pad fixed mounting is in the intermediate position department that the mount pad deviates from base one side, the holding tank has been seted up to one side of going up the pallet and being close to the goods shelves, and electric putter is the material loading push pedal grafting in the holding tank when initial state.

Preferably, a reinforcement is integrally welded between two adjacent laminates, the reinforcement is in an X shape, and the reinforcement is symmetrically arranged between the adjacent laminates and near the left and right side edges.

Preferably, the top of the upper pallet is integrally welded with a pull ring, and the end part of the pull rope is fixed on the pull ring through a hook lock.

Preferably, the left and right sides of going up the pallet are all connected with the guide pin bushing through the connecting plate is integrative, the left and right sides of goods shelves are all fixed mounting has the guide post, the guide pin bushing sliding sleeve connects on the guide post makes it only can be along the vertical slip of guide post.

Preferably, the first infrared sensor and the second infrared sensor are respectively arranged at the central position of the top of the laminate and the central position of the front side, the PLC controller is arranged on the goods shelf, and the first infrared sensor and the second infrared sensor are in signal connection with the PLC controller.

Compared with the related art, the multifunctional goods shelf for logistics storage has the following beneficial effects:

in the utility model, the upper pallet is positioned at a lower height in the initial stage, and after a worker places goods to be placed on the upper pallet, when the worker is about to rise to a preset height, the infrared sensor II sends a signal to the PLC controller and prompts the worker. At this moment, the staff closes the lifting motor can, at this moment, the height difference between the laminate of last pallet and corresponding high department is less, and go up the laminate of pallet can be slightly higher than this department, control electric putter flexible end stretches out and pushes up the goods to electric putter through the material loading push pedal on, put on the laminate promptly after the goods shelter from infrared inductor one, electric putter flexible end shrink this moment, and the magnetism opposite to permanent magnet piece opposite side is produced in the circular telegram of electromagnetism iron plate, make the permanent magnet piece deviate from the electromagnetic iron plate and slide to the protrusion on the laminate, can play spacing effect protection goods, and the in-process guide pin bushing slides along the guide post is vertical, the effect of direction has been played, the lift process of going up the pallet is more stable, in comparison through screw drive, not only the speed is faster, shelf life who leads to because of the screw loss has been avoided simultaneously shortens, and the goods is placed the process more smooth and difficult for blocking.

Drawings

FIG. 1 is a schematic view of the left side of a multifunctional logistics storage rack;

FIG. 2 is a schematic diagram of the structure of the right side of a multifunctional logistics storage rack;

FIG. 3 is a front view of a multi-functional logistics storage rack;

fig. 4 is a cross-sectional view at B-B in fig. 3.

Reference numerals in the drawings: 1. a base; 2. a guide post; 3. a laminate; 4. a reinforcement; 5. guide sleeve; 6. a connecting plate; 7. loading a pallet; 8. a mounting base; 9. an electric push rod; 10. a pull rope; 11. a pull ring; 12. a PLC controller; 13. an infrared sensor I; 14. an infrared sensor II; 15. winding a roller; 16. lifting the motor; 17. a bearing seat; 18. a guide ring; 19. a support column; 20. a feeding push plate; 21. an electromagnetic iron plate; 22. permanent magnet blocks.

Detailed Description

Embodiments of the present utility model are described in detail below.

In the description of the present utility model, it should be understood that if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated azimuth or positional relationship is based on the azimuth or positional relationship shown in the drawings, it is merely for convenience of description and simplification of the description, and does not indicate or imply that the indicated apparatus or element must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The embodiment I, given by fig. 1-4, a goods shelves are used in multi-functional commodity circulation warehouse, including base 1 and install a plurality of plywood 3 that equidistant setting in base 1 top, link to each other through support column 19 is fixed between the adjacent plywood 3, support column 19 is stainless steel, have high strength and corrosion-resistant characteristic, long service life, still integrative welding has reinforcement 4 between two adjacent plywood 3, reinforcement 4 is "X" shape, and the position that is close to left and right sides edge between adjacent plywood 3 of reinforcement 4 symmetry installation, can promote the bulk strength of support column 19 in order to guarantee the stability of plywood 3 installation.

In addition, but still including setting up in goods shelves the place ahead and vertical slip go up cargo board 7, go up cargo board 7 and be used for putting the goods, go up cargo board 7 and deviate from one side of goods shelves and install electric putter 9, and electric putter 9's active end connection has the material loading push pedal 20 that is used for pushing the goods to the goods on the goods shelves, go up cargo board 7 and rise to corresponding height and can promote the mode of material loading push pedal 20 through electric putter 9 and push the goods to the top of plywood 3, go up cargo board 7 and deviate from one side of goods shelves an organic whole and be connected with mount pad 8, mount pad 8 fixed mounting is in the intermediate position department of mount pad 8 deviating from base 1 one side, mount pad 8 has constituted L shape structure with last cargo board 7, be used for realizing the installation of electric putter 9, the holding tank has been seted up to one side that goes up near the goods shelves to electric putter 7, material loading push pedal 20 peg graft in the holding tank when electric putter 9 under initial condition.

The lifting assembly is arranged on the goods shelf and used for controlling the lifting of the upper pallet 7, the lifting assembly comprises a winding roller 15 arranged on the layer plate 3 at the top, a pull rope 10 is wound on the winding roller 15, one end of the winding roller 15 is connected with a lifting motor 16 used for driving the winding roller to rotate, two bearing seats 17 are arranged on the layer plate 3 at the top, the winding roller 15 is arranged through the two bearing seats 17, the bottom end of the pull rope 10 is connected with the upper pallet 7 so that the upper pallet 7 can be lifted or lowered when the winding roller 15 rotates to wind the pull rope 10, the pull ring 11 is integrally welded at the top of the upper pallet 7, the end part of the pull rope 10 is fixed on the pull ring 11 through a hook lock, the lifting motor 16 drives the winding roller 15 to rotate, the pull rope 10 is wound on the winding roller 15 or is discharged from the winding roller 15, and lifting of the upper pallet 7 can be realized.

In addition, in order to guide the lifting process of the upper pallet 7 so that the lifting process is more stable, the left side and the right side of the upper pallet 7 are all integrally connected with guide sleeves 5 through connecting plates 6, guide posts 2 are fixedly installed on the left side and the right side of a goods shelf, the guide sleeves 5 are sleeved on the guide posts 2 in a sliding manner so that the guide posts can only vertically slide along the guide posts 2, guide rings 18 are fixedly installed on the layer plates 3 on the topmost layer, and pull ropes 10 penetrate through the guide rings 18 to be wound on winding rollers 15.

In the second embodiment, as shown in fig. 3 and fig. 4, on the basis of the first embodiment, two mounting grooves are symmetrically formed on the top of the laminate 3, a permanent magnet block 22 is slidably inserted in each mounting groove, an electromagnetic iron plate 21 is fixedly mounted at the bottom of each mounting groove, after the electromagnetic iron plate 21 is electrified, the permanent magnet block 22 is adsorbed on the electromagnetic iron plate 21 or deviates from the electromagnetic iron plate 21 and slides along the mounting grooves and protrudes out of the laminate 3, after the electromagnetic iron plate 21 is electrified, the magnetic pole direction of the electromagnetic iron plate 21 is changed according to the adjustment of the current direction of the electromagnetic iron plate, a double-pole double-throw switch can be utilized to control the current direction passing through the electromagnetic iron plate 21 so as to control the magnetism of the side, which is attached to the permanent magnet block 22, of the permanent magnet block 22 can be adsorbed when the magnetism is opposite, so that goods can be normally fed into the laminate 3, and when the magnetism is communicated, the permanent magnet block 22 can be repelled, and the permanent magnet block 22 can be lifted to a preset height, so that the goods can have a limiting effect.

In addition, the first infrared sensor 13 and the second infrared sensor 14 are respectively installed at the center position of the top of the laminate 3 and the center position of the front side, signal receivers for matching the first infrared sensor 13 and the second infrared sensor 14 are arranged at the side surface of the upper pallet 7 and the bottom of the laminate 3, the two signal receivers are matched to judge the rising height of the upper pallet 7 and the arrival position of goods, and it is noted that the first infrared sensor 13 can also be used for guaranteeing stability when the loading push plate 20 pushes the goods, for example, in the process of pushing the goods to the upper side of the laminate 3, the electromagnetic iron plate 21 far away from the side of the upper pallet 7 is controlled to be electrified to enable the permanent magnet iron block 22 to rise to a preset height, at the moment, the goods cannot slide off a goods shelf due to the pushing, the PLC controller 12 is installed on the upper pallet, in order to realize automatic control of each electric device, the first infrared sensor 13 and the second infrared sensor 14 are in signal connection with the PLC controller 12, and the first infrared sensor 13 can control the starting and closing of the electric goods shelf 9.

In addition, fixed mounting has the guide pillar in the mounting groove, and the guide pillar is T shape structure, has seted up on the permanent magnet piece 22 and has followed the guiding hole of guide pillar vertical slip, and the guiding hole is the stairstepping of cooperation guide pillar, and the permanent magnet piece 22 bottom is the permanent magnet material, and its top is plastics material etc. can, after the goods is transferred to plywood 3, two permanent magnet pieces 22 are repelled by electromagnetic iron plate 21 and are exposed from the mounting groove, can stop the goods and realize the protection effect to the goods this moment.

Working principle: in the initial stage, the upper pallet 7 is positioned at a lower height, a worker places goods to be placed on the upper pallet 7, the lifting motor 16 is started to drive the winding roller 15 to rotate, the pull rope 10 is wound on the winding roller 15 to drive the upper pallet 7 to ascend, the process guide sleeve 5 vertically slides along the guide post 2, when the upper pallet 7 is about to ascend to a preset height, the infrared sensor two 14 is blocked by the goods, a signal receiver matched with the infrared sensor two is not used for receiving the signal, the signal is sent to the PLC 12 and prompts the worker, the worker can close the lifting motor 16, the height difference between the upper pallet 7 and the laminate 3 at the corresponding height is small, the height of the upper pallet 7 is slightly higher than that of the laminate 3 at the corresponding height, the telescopic end of the electric push rod 9 is controlled to stretch out and push the goods onto the electric push rod 9 through the feeding push plate 20, when the goods are blocked by the infrared sensor one 13, the infrared sensor two 14 is stably placed on the laminate 3, the telescopic end of the electric push rod 9 is contracted, the electromagnetic iron plate 21 is electrified to generate a signal, and the electromagnetic iron plate 22 is opposite to the permanent magnet 22 and the electromagnetic iron plate 22 is reversely protruded to the magnetic iron plate 22, so that the goods can slide to the upper laminate 3 and be protected.

In order to realize the taking out of goods, a group of loading plates 7, an electric push rod 9, a loading push plate 20 and a lifting component can be arranged on a goods shelf in a mirror image mode, and the loading plates 7, the electric push rod 9, the loading push plate 20 and the lifting component are matched with each other to realize the taking out of the goods, particularly the loading push plate 20 on one side pushes the goods to the loading plate 7 on the other side, and the two loading plates 7 are required to be controlled to be lifted to the height of the laminate 3 on the layer before the loading push plate is carried out.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a multi-functional commodity circulation goods shelves for warehouse, includes base (1) and installs a plurality of plywood (3) that equidistant set up in base (1), links to each other through support column (19) fixed between adjacent plywood (3), but still including setting up in goods shelves the place ahead and vertical slip go up cargo board (7), go up cargo board (7) and deviate from one side of goods shelves and install electric putter (9), and electric putter (9)'s active end connection has material loading push pedal (20) that are used for pushing the goods to on the goods shelves, install lifting unit on the goods shelves, lifting unit is used for controlling going up cargo board (7) and goes up and down, lifting unit is including installing around roller (15) on plywood (3) at top, around rolling up around roller (15) and having stay cord (10), and around roller (15) one end is connected with and is used for driving its pivoted hoist motor (16), and the bottom of stay cord (10) all links to each other with last cargo board (7) so that around roller (15) rotates around and winds up cargo board (7) and can make upward cargo board (7) or descend when rolling up stay cord (10).

Two mounting grooves are symmetrically formed in the top of the laminate (3), permanent magnet iron blocks (22) are inserted in the mounting grooves in a sliding mode, an electromagnetic iron plate (21) is fixedly arranged at the bottom of the mounting groove, and the permanent magnet iron blocks (22) can be adsorbed on the electromagnetic iron plate (21) or deviate from the electromagnetic iron plate (21) to slide along the mounting grooves and protrude out of the laminate (3) after the electromagnetic iron plate (21) is electrified.

2. The multifunctional logistics storage shelf according to claim 1, wherein a guide pillar is fixedly installed in the installation groove, the guide pillar is of a T-shaped structure, a guide hole capable of vertically sliding along the guide pillar is formed in the permanent magnet block (22), and the guide hole is in a stepped shape matched with the guide pillar.

3. The multifunctional logistics storage shelf according to claim 1, wherein one side of the upper pallet (7) deviating from the shelf is integrally connected with a mounting seat (8), the mounting seat (8) is fixedly arranged at the middle position of one side of the mounting seat (8) deviating from the base (1), a containing groove is formed in one side of the upper pallet (7) close to the shelf, and the electric push rod (9) is inserted into the containing groove when in an initial state.

4. A multifunctional logistics storage shelf according to claim 3, wherein a reinforcement (4) is integrally welded between two adjacent laminates (3), the reinforcement (4) is in an 'X' -shape, and the reinforcement (4) is symmetrically installed between the adjacent laminates (3) at positions close to the edges of the left side and the right side.

5. The multifunctional logistics storage rack of claim 4, wherein the pull ring (11) is integrally welded on the top of the upper pallet (7), and the end of the pull rope (10) is fixed on the pull ring (11) through a hook lock.

6. The multifunctional logistics storage shelf according to claim 5, wherein the left side and the right side of the upper pallet (7) are integrally connected with guide sleeves (5) through connecting plates (6), guide posts (2) are fixedly installed on the left side and the right side of the shelf, and the guide sleeves (5) are sleeved on the guide posts (2) in a sliding manner so that the guide posts can slide vertically along the guide posts (2).

7. The multifunctional logistics storage shelf according to claim 6, wherein the first infrared sensor (13) and the second infrared sensor (14) are respectively arranged at the central position of the top and the central position of the front side of the laminate (3), the PLC (12) is arranged on the shelf, and the first infrared sensor (13) and the second infrared sensor (14) are in signal connection with the PLC (12).