Multi-layer goods shelf device

Abstract

The multi-layer type goods shelf device comprises a plurality of supports, the side walls of the supports are connected with a plurality of sets of horizontally-arranged supporting rods, one side wall of the top end of each supporting rod is connected with a first baffle, and the side walls of the side edges of the two sides of the top end of each supporting rod are connected with second baffles; during use, a movable plate is opened, then goods are placed on a lifting plate, an electric sliding rail is started, a sliding block drives a supporting plate to move, the supporting plate drives the lifting plate to move horizontally through a guide rod, the lifting plate can move in the direction of the side wall of the front side of the supporting rod, and therefore the goods located on the lifting plate can move to any horizontal position on a placing rod; the motor is started, the motor drives the winding roller to drive the chain to move, the chain drives the lifting plate to be pulled upwards, the lifting plate drives the goods to move up and down, the goods can be moved to the placing rods of different levels, the goods are pushed to the placing rods, the movable plate is closed, and therefore the effect of conveniently placing the goods is achieved.

Description

Technical Field

[0001] The present invention relates to the field of storage devices, in particular to multi-layer shelf devices. Background Art

[0002] Shelves are an essential part of modern warehouses, logistics centers, and distribution centers. They are mainly used to store goods and facilitate the classification, sorting, protection, and search of goods. Shelves are mainly made of metal materials such as steel and aluminum, with strong carrying capacity, and are suitable for the storage of heavy goods.

[0003] At present, there are still some shortcomings in the actual use of multi-layer shelves: due to the large number of layers of existing multi-layer shelves, a liftable forklift is usually used when storing goods. However, due to the large size of the forklift, it is inconvenient to move in the narrow passages between the shelves. There is a risk of hitting the shelves if you are not careful. In addition, it is inconvenient for the lift forklift to sort and stack the goods on the shelves. For this reason, a multi-layer shelf device is needed to facilitate lifting the goods to the shelves. Summary of the invention

[0004] The purpose of the present invention is to provide a multi-layer shelf device to overcome the defect that a forklift is inconvenient to lift goods due to a small space.

[0005] The technical solution to achieve the above-mentioned purpose is: a multi-layer shelf device, including multiple supports, the side walls of the supports are connected to multiple groups of horizontally placed support rods, the top side wall of the support rod is connected to a first baffle, the side walls on both sides of the top of the support rod are connected to a second baffle, the side walls of the support rod are connected to multiple placement rods distributed in an array, the side walls of the support rod are provided with an adjustment mechanism, the adjustment mechanism is installed with an opening and closing mechanism, and the support is installed with a transport mechanism.

[0006] Preferably, the two second baffles are respectively located on both sides of the first baffle.

[0007] Preferably, a screw is threadedly connected to the top end of the second baffle, and a side wall of the screw is threadedly connected to a side wall of the support rod.

[0008] Preferably, the adjustment mechanism includes a through hole, an upper slot, a lower slot, a sliding hole, a round hole, a limit screw, a baffle and a through hole, a through hole is provided at the top end of the support rod facing the side wall on the front side of the first baffle plate, an upper slot is provided at the top end of the support rod, a lower slot is provided at the bottom end of the support rod, a sliding hole is provided on the side wall of the lower slot, a round hole is provided on the bottom side wall of the sliding hole, the side wall of the round hole is threadedly connected to the limit screw, the side wall of the sliding hole is slidably connected to the baffle rod, and through holes are provided at both ends of the side wall of the baffle rod.

[0009] Preferably, the sliding hole is located below the side wall of the lower slot, and one end of the circular hole passes through the bottom end side wall of the support rod.

[0010] Preferably, the opening and closing mechanism comprises a movable plate, an upper clamping plate and a lower clamping plate, the upper end of the side wall of the movable plate is connected to the upper clamping plate, and the bottom end of the side wall of the movable plate is connected to the lower clamping plate.

[0011] Preferably, the movable plate, the first baffle plate and the second baffle plate are all provided with air holes, the side wall of the movable plate is slidably connected to the through hole, the upper slot and the upper card plate are distributed in parallel up and down, the lower slot and the lower card plate are distributed in parallel up and down, and the length of the sliding hole located on one side of the lower slot is greater than the length of the sliding hole located on the other side of the lower slot.

[0012] Preferably, the conveying mechanism includes a fixed frame, an electric slide rail, a slider, a support plate, a motor, a chain, a pulley, a guide rod and a lifting plate, the side wall of the bracket is connected to the fixed frame, the fixed frame is in a U-shape, the inner bottom end of the fixed frame is connected to the electric slide rail, the electric slide rail is movably connected with a slider, the top of the slider is connected to the support plate, the support plate is in an L-shape, one side wall of the support plate is connected to the motor, the output end of the motor is connected to a winding roller, the side wall of the winding roller is movably wound with a chain, the top end of the support plate is connected to a pulley, the side wall of the pulley is movably connected to the chain, one end of the chain is connected to the top of the lifting plate, the bottom end of the support plate is provided with guide rods, the side walls of the guide rods are slidably connected to the lifting plate, and one side wall of the lifting plate is close to the side wall of the support rod.

[0013] Preferably, the side wall of the bracket on one side is connected with an insertion rod, and the side wall of the insertion rod is provided with a limiting hole, and the side wall of the bracket on the other side is provided with an insertion hole, and the side wall of the insertion hole is provided with a limiting screw hole, and the side wall of the limiting screw hole is threadedly connected with a limiting screw.

[0014] The beneficial effects of the present invention are:

[0015] 1) First open the movable plate, then place the goods on the lifting plate, start the electric slide rail, so that the slider drives the support plate to move, and the support plate drives the lifting plate to move horizontally through the guide rod, so that the lifting plate can move along the front side wall direction of the support rod, so that the goods on the lifting plate can be moved to any horizontal position on the placement rod, and then start the motor, the motor drives the winding roller to drive the chain to move, the chain drives the lifting plate to pull upward, so that the lifting plate drives the goods to move up and down, so that the goods can be moved to different levels of placement rods. When the goods move to the placement rods of the corresponding level, push the goods onto the placement rods and close the movable plate, thereby achieving the effect of convenient placement of goods.

[0016] When the upper and lower plates are in a state of being moved downwardly, the upper and lower plates are moved upwardly and the lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and the upper and lower plates are moved upwardly and downwardly.

[0017] 3) Insert the rod into the socket, align the limiting hole and the limiting screw hole, screw the limiting screw into the limiting screw hole, and insert it into the limiting hole, so as to fix the rod and the socket together, realize the fixation of the two brackets, and facilitate the fixing of multiple brackets together. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the assembly structure of the present invention;

[0019] Figure 2 It is a front perspective structural schematic diagram of the present invention;

[0020] Figure 3 It is a left-side stereoscopic structural schematic diagram of the present invention;

[0021] Figure 4 is a schematic diagram of the top view of the bracket structure of the present invention;

[0022] Figure 5 is a schematic diagram of the structure of the bracket of the present invention when viewed from above;

[0023] Figure 6 It is a schematic diagram of the cross-sectional structure of the support rod of the present invention;

[0024] Figure 7 It is a schematic diagram of the baffle structure of the present invention;

[0025] Figure 8 It is a schematic diagram of the structure of the fixing frame of the present invention;

[0026] Fig. 9 It is a schematic diagram of the lifting plate structure of the present invention;

[0027] Fig.10 It is a schematic diagram of the movable plate structure of the present invention;

[0028] Fig.11 yes Figure 6 Schematic diagram of the enlarged structure at point A in the middle.

[0029] Figure Number:

[0030] 1. Bracket; 2. Support rod; 3. Placement rod; 4. First baffle; 5. Second baffle; 6. Screw; 7. Adjustment mechanism; 701. Through hole; 702. Upper card slot; 703. Lower card slot; 704. Slide hole; 705. Round hole; 706. Limit screw; 707. Stop rod; 708. Through hole; 8. Opening and closing mechanism; 801. Movable plate; 802. Upper card plate; 803. Lower card plate; 9. Transport mechanism; 901. Fixed frame; 902. Electric slide rail; 903. Sliding block; 904. Support plate; 905. Motor; 906. Chain; 907. Pulley; 908. Guide rod; 909. Lifting plate; 10. Insert rod; 11. Limit hole; 12. Insert hole; 13. Limit screw hole; 14. Limit screw. DETAILED DESCRIPTION

[0031] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0032] The present invention will be further described below in conjunction with the accompanying drawings.

[0033] Reference Fig.11 A multi-layer shelf device includes multiple brackets 1, the side walls of the brackets 1 are connected to multiple groups of horizontally placed support rods 2, the top side wall of the support rod 2 is connected to a first baffle 4, the side walls on both sides of the top of the support rod 2 are connected to second baffles 5, the side walls of the support rod 2 are connected to multiple array-distributed placement rods 3, an adjustment mechanism 7 is arranged on the side wall of the support rod 2, an opening and closing mechanism 8 is installed on the adjustment mechanism 7, a transport mechanism 9 is installed on the bracket 1, two second baffles 5 are respectively located on both sides of the first baffle 4, the top of the second baffle 5 is threadedly connected to a screw 6, and the side wall of the screw 6 is threadedly connected to the side wall of the support rod 2.

[0034] Reference Figure 4-11, the adjustment mechanism 7 includes a through hole 701, an upper slot 702, a lower slot 703, a sliding hole 704, a circular hole 705, a limit screw 706, a stop rod 707 and a through hole 708. A through hole 701 is provided at the top of the support rod 2 facing the side wall on the front side of the first baffle 4, an upper slot 702 is provided at the top of the support rod 2, a lower slot 703 is provided at the bottom of the support rod 2, a sliding hole 704 is provided on the side wall of the lower slot 703, a circular hole 705 is provided on the bottom side wall of the sliding hole 704, the side wall of the circular hole 705 is threadedly connected to the limit screw 706, the side wall of the sliding hole 704 is slidably connected to the stop rod 707, both ends of the side wall of the stop rod 707 are provided with through holes 708, the sliding hole 704 is located at the lower slot Below the side wall of the groove 703, one end of the circular hole 705 passes through the bottom side wall of the support rod 2, and the opening and closing mechanism 8 includes a movable plate 801, an upper clamping plate 802 and a lower clamping plate 803. The upper end of the side wall of the movable plate 801 is connected to the upper clamping plate 802, and the bottom end of the side wall of the movable plate 801 is connected to the lower clamping plate 803. The movable plate 801, the first baffle plate 4 and the second baffle plate 5 are all provided with air holes. The side wall of the movable plate 801 is slidably connected to the through hole 701. The upper clamping groove 702 and the upper clamping plate 802 are distributed parallel to each other up and down, and the lower clamping groove 703 and the lower clamping plate 803 are distributed parallel to each other up and down. The length of the sliding hole 704 located on one side of the lower clamping groove 703 is greater than the length of the sliding hole 704 located on the other side of the lower clamping groove 703.

[0035] Pull the movable plate 801 upwards so that the upper part of the movable plate 801 is blocked above one of the support rods 2, so that the movable plate 801 and the first baffle plate 4 and the second baffle plate 5 form a fence that is shielded on all sides to prevent the goods from falling from the placement rod 3, and the movable plate 801 drives the lower card plate 803 to move into the lower card slot 703, and the lower card plate 803 moves to the top of the sliding hole 704, and the top of the lower card plate 803 is against the top of the lower card slot 703. At this time, the blocking rod 707 is pulled out from one side of the sliding hole 704, and one end of the blocking rod 707 is inserted into the other side of the sliding hole 704, so that the through hole 708 is aligned with the round hole 705, and the limit screw 706 is screwed into the round hole 705 and inserted into the through hole 708, so that the blocking rod 707 is fixed, thereby limiting the movable plate 801 and ensuring the fixing stability of the fence;

[0036] When the movable plate 801 needs to be opened, it is only necessary to release the limit screw 706 and slide the blocking rod 707 to one side of the sliding hole 704 so that the movable plate 801 can move downward, and the movable plate 801 can drive the upper card plate 802 to be inserted into the upper card slot 702. At this time, the top of the movable plate 801 is flush with the top of the support rod 2, thereby opening one side of the fence to facilitate the placement and removal of goods.

[0037] Reference Figure 2-9The transport mechanism 9 includes a fixed frame 901, an electric slide rail 902, a slider 903, a support plate 904, a motor 905, a chain 906, a pulley 907, a guide rod 908 and a lifting plate 909. The side wall of the bracket 1 is connected to the fixed frame 901, and the shape of the fixed frame 901 is U-shaped. The inner bottom end of the fixed frame 901 is connected to the electric slide rail 902, and the slider 903 is movably connected to the electric slide rail 902. The top of the slider 903 is connected to the support plate 904, and the shape of the support plate 904 is L-shaped. One side wall of the support plate 904 is connected It is connected to a motor 905, and the output end of the motor 905 is connected to a winding roller, and the side wall of the winding roller is movably wound with a chain 906, and the top of the support plate 904 is connected to a pulley 907, and the side wall of the pulley 907 is movably connected to the chain 906, and one end of the chain 906 is connected to the top of the lifting plate 909, and the bottom end of the support plate 904 is provided with a guide rod 908, and the side wall of the guide rod 908 is slidably connected to the lifting plate 909, and one side wall of the lifting plate 909 is close to the side wall of the support rod 2, and the electric slide rail 902 is distributed parallel to the front side wall of the support rod.

[0038] When the goods need to be transported, the movable plate 801 is first opened, and then the goods are placed on the lifting plate 909, and the electric slide rail 902 is started, so that the slider 903 drives the support plate 904 to move, and the support plate 904 drives the lifting plate 909 to move horizontally through the guide rod 908, so that the lifting plate 909 can move along the front side wall direction of the support rod 2, so that the goods on the lifting plate 909 can be moved to any horizontal position on the placement rod 3, and then, the motor 905 is started, and the motor 905 drives the winding roller to drive the chain 906 to move, and the chain 906 drives the lifting plate 909 to pull upward, so that the lifting plate 909 can drive the goods to move up and down, so that the goods can be moved to different levels of the placement rod 3. When the goods move to the placement rod 3 of the corresponding level, the goods are pushed onto the placement rod 3, and the movable plate 801 is closed, thereby achieving the effect of convenient placement of goods.

[0039] Reference Figure 1-5 The side wall of one side bracket 1 is connected with an insertion rod 10, and a limiting hole 11 is provided on the side wall of the insertion rod 10. The side wall of the other side bracket 1 is provided with an insertion hole 12, and a limiting screw hole 13 is provided on the side wall of the insertion hole 12. The side wall of the limiting screw hole 13 is threadedly connected with a limiting screw 14.

[0040] Insert the insertion rod 10 into the insertion hole 12, align the limiting hole 11 and the limiting screw hole 13, screw the limiting screw 14 into the limiting screw hole 13, and insert it into the limiting hole 11, so as to fix the insertion rod 10 and the insertion hole 12 together, realize the fixation of the two brackets 1, and facilitate the fixing of multiple brackets 1 together.

[0041] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the technical solutions described in the above embodiments may still be modified, or some or all of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A multi-layer shelf device, comprising a plurality of brackets (1), the side walls of the brackets (1) being connected to a plurality of groups of horizontally placed support rods (2), characterized in that: A first baffle (4) is connected to one side wall of the top end of the support rod (2); second baffles (5) are connected to the side walls on both sides of the top end of the support rod (2); a plurality of placement rods (3) distributed in an array are connected to the side wall of the support rod (2); an adjustment mechanism (7) is provided on the side wall of the support rod (2); an opening and closing mechanism (8) is installed on the adjustment mechanism (7); and a transport mechanism (9) is installed on the bracket (1).

2. The multi-layer shelf device according to claim 1, characterized in that: The two second baffles (5) are respectively located on both sides of the first baffle (4).

3. The multi-layer shelf device according to claim 1, characterized in that: The top end of the second baffle (5) is threadedly connected to a screw (6), and the side wall of the screw (6) is threadedly connected to the side wall of the support rod (2).

4. The multi-layer shelf device according to claim 1, characterized in that: The adjusting mechanism (7) comprises a through hole (701), an upper clamping groove (702), a lower clamping groove (703), a sliding hole (704), a round hole (705), a limit screw (706), a blocking rod (707) and a through hole (708); a through hole (701) is provided at the top end of the support rod (2) facing the side wall of the front side of the first baffle plate (4); an upper clamping groove (702) is provided at the top end of the support rod (2); 2) is provided with a lower groove (703) at the bottom end, a sliding hole (704) is provided on the side wall of the lower groove (703), a round hole (705) is provided on the bottom side wall of the sliding hole (704), a limit screw (706) is threadedly connected to the side wall of the round hole (705), a stop rod (707) is slidably connected to the side wall of the sliding hole (704), and through holes (708) are provided at both ends of the side wall of the stop rod (707).

5. The multi-layer shelf device according to claim 4, characterized in that: The sliding hole (704) is located below the side wall of the lower clamping groove (703), and one end of the circular hole (705) passes through the bottom side wall of the support rod (2).

6. The multi-layer shelf device according to claim 4, characterized in that: The opening and closing mechanism (8) comprises a movable plate (801), an upper clamping plate (802) and a lower clamping plate (803); the upper end of the side wall of the movable plate (801) is connected to the upper clamping plate (802), and the lower end of the side wall of the movable plate (801) is connected to the lower clamping plate (803).

7. The multi-layer shelf device according to claim 6, characterized in that: The movable plate (801), the first baffle plate (4) and the second baffle plate (5) are all provided with ventilation holes. The side wall of the movable plate (801) is slidably connected to the through hole (701). The upper card slot (702) and the upper card plate (802) are vertically parallel and distributed. The lower card slot (703) and the lower card plate (803) are vertically parallel and distributed. The length of the sliding hole (704) located on one side of the lower card slot (703) is greater than the length of the sliding hole (704) located on the other side of the lower card slot (703).

8. The multi-layer shelf device according to claim 1, characterized in that: The transport mechanism (9) comprises a fixed frame (901), an electric slide rail (902), a slider (903), a support plate (904), a motor (905), a chain (906), a pulley (907), a guide rod (908) and a lifting plate (909); the side wall of the bracket (1) is connected to the fixed frame (901); the fixed frame (901) is in a U-shaped shape; the inner bottom end of the fixed frame (901) is connected to the electric slide rail (902); the slider (903) is movably connected to the electric slide rail (902); the top end of the slider (903) is connected to the support plate (904); the support plate (904) is in an L-shaped shape. A motor (905) is connected to one side wall of the support plate (904), the output end of the motor (905) is connected to a winding roller, a chain (906) is movably wound around the side wall of the winding roller, a pulley (907) is connected to the top of the support plate (904), the side wall of the pulley (907) is movably connected to the chain (906), one end of the chain (906) is connected to the top of the lifting plate (909), a guide rod (908) is provided at the bottom end of the support plate (904), the side wall of the guide rod (908) is slidably connected to the lifting plate (909), and a side wall of the lifting plate (909) is close to the side wall of the support rod (2).

9. The multi-layer shelf device according to claim 1, characterized in that: The side wall of the bracket (1) on one side is connected to an insertion rod (10), and a limiting hole (11) is provided on the side wall of the insertion rod (10); the side wall of the bracket (1) on the other side is provided with an insertion hole (12), and a limiting screw hole (13) is provided on the side wall of the insertion hole (12), and the side wall of the limiting screw hole (13) is threadedly connected to a limiting screw rod (14).

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