Tray warehouse tray steering and conveying device

Abstract

The utility model discloses a tray warehouse tray steering and conveying device which comprises a supporting plate, a top plate is arranged above the supporting plate, a first conveying mechanism and a second conveying mechanism are arranged on the upper surface of the top plate, symmetrical fixing plates are connected to the upper surface of the top plate, the upper surface of each fixing plate is connected with a first limiting plate through a bolt, and a second limiting plate is connected to the lower surface of each fixing plate through a bolt. A second limiting plate is arranged in each first limiting plate, symmetrical sliding ways are formed in the upper surface of the top plate, a first bearing sleeve is embedded in the inner side wall of each sliding way, a threaded rod is connected to the inner ring of each first bearing sleeve, and a connecting block is in threaded connection to the outer surface of each threaded rod; through the arrangement of the first limiting plate and the second limiting plate, under the cooperation of the threaded rod and the connecting block, the threaded rod drives the first limiting plate and the second limiting plate to move through the connecting block, and when a worker transports the tray, the first limiting plate and the second limiting plate can play a role in limiting the tray conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of pallet libraries, and specifically relates to a pallet turning and conveying device for a pallet library. Background Technique

[0002] A pallet library is a loading and unloading pallet composed of a load surface capable of carrying a certain number of items and a forklift socket for facilitating the loading, unloading, transportation, storage, and distribution of goods. It is the most inconspicuous but ubiquitous logistics appliance in the logistics industry and is the main means of transforming static goods into dynamic goods.

[0003] After retrieval, the utility model patent with the patent publication number CN217894032U discloses a pallet turning and conveying device for a pallet library, including a fixed frame. A driving motor is installed at the upper end of the fixed frame. Conveying devices are arranged at both the left and right ends of the fixed frame. The driving motor is located below the conveying devices. A plurality of evenly distributed cylinders are fixedly connected to the front and rear ends of the fixed frame. A floating frame is installed at the upper end of the cylinders. A disk dividing motor is installed at the upper end of the fixed frame. The disk dividing motor is located below the floating frame. A separating device is arranged inside the floating frame, which can determine the conveying direction of the pallet according to the actual situation, ensure that the pallet will not be mis-transferred before entering the next process, and at the same time, the number of pallets to be conveyed can be preset to ensure that the number of pallets required for the next process can be guaranteed in advance, thereby improving the overall work efficiency.

[0004] However, the above design still has deficiencies. In order to ensure that the number of pallets required for the next process can be guaranteed in advance, thereby improving the overall work efficiency, when the conveying device conveys the pallets, the stacked pallets with a relatively high height shake during movement, and when the pallets are turned, the shaking amplitude of the pallets increases, and it is very likely that the pallets will fall during transportation. Content of the Utility Model

[0005] The purpose of the utility model is to provide a pallet turning and conveying device for a pallet library to solve the problems raised in the above background technique.

[0006] To achieve the above object, the utility model provides the following technical solution: A pallet turning and conveying device for a pallet storage library, including a support plate, above which there is a top plate. On the upper surface of the top plate, a first conveying mechanism and a second conveying mechanism are respectively arranged. On the upper surface of the top plate, symmetric fixing plates are connected. On the upper surface of each fixing plate, a first limiting plate is connected by bolts. Inside each first limiting plate, a second limiting plate is arranged. The top end of each second limiting plate penetrates through the first limiting plate and extends to the outside of the first limiting plate. On the front and back of each first limiting plate, limiting rods are connected. On the upper surface of the top plate, symmetric slideways are opened. On the inner sidewall of each slideway, a first bearing sleeve is inlaid. The inner ring of each group of first bearing sleeves is connected with a screw rod. One end of each screw rod away from each other penetrates through the slideway and the top plate and extends to the outside of the top plate. On the outer surface of each screw rod, a connecting block is threadedly connected. On one side surface of each connecting block close to each other, it is connected with the first limiting plate.

[0007] Among them, the first conveying mechanism includes a first notch. On the inner sidewall of the first notch, two groups of symmetric first bearing tubes are inlaid. The inner ring of each group of first bearing tubes is connected with a first conveying roller.

[0008] Among them, the second conveying mechanism includes symmetric second notches. On the inner sidewall of each second notch, symmetric second bearing tubes are inlaid. The inner ring of each group of second bearing tubes is connected with a second conveying roller.

[0009] Among them, on the upper surface of the support plate, a through opening is opened. On the inner bottom wall of the through opening and on one side surface of the top plate close to each other, second bearing sleeves are inlaid. The inner rings of a group of second bearing sleeves are jointly connected with a rotating rod. On the bottom surface of the support plate, a driving motor is connected. The output end of the driving motor is connected with the rotating rod.

[0010] Among them, on the upper surface of the support plate, an annular sliding groove is opened. Inside the annular sliding groove, the top plate is slidably connected through a slider.

[0011] Among them, on the bottom surface of the support plate, a group of support legs are connected. On the bottom surface of each support leg, a support pad is connected.

[0012] Among them, below the support plate, there is a support block. The outer surface of the support block is connected with a group of support legs through support rods.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the provided first limiting plate and second limiting plate, and with the cooperation of the screw rod and the connecting block, the screw rod drives the first limiting plate and the second limiting plate to move through the connecting block, which facilitates the staff to limit the pallet during transportation. This prevents the pallet from shaking during transportation. Additionally, the provided limiting rod facilitates the telescoping of the first limiting plate in cooperation with the second limiting plate, enabling height adjustment for pallets of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. is a perspective view of a pallet turning and conveying device for a pallet storage in the present utility model.

[0016] Figure 2 FIG. is a perspective view of a top cross-sectional view of a pallet turning and conveying device for a pallet storage in the present utility model.

[0017] Figure 3 FIG. is a perspective view of a first conveying mechanism in a pallet turning and conveying device for a pallet storage in the present utility model.

[0018] Figure 4 FIG. is a perspective view of an annular chute in a pallet turning and conveying device for a pallet storage in the present utility model.

[0019] Figure 5 FIG. is a perspective view of a bottom view of a pallet turning and conveying device for a pallet storage in the present utility model.

[0020] In the figure: 1, support plate; 2, top plate; 3, support leg; 4, support pad; 5, support rod; 6, limiting rod; 7, first limiting plate; 8, first conveying mechanism; 801, first notch; 802, first bearing tube; 803, first conveying roller; 9, second conveying mechanism; 901, second notch; 902, second bearing tube; 903, second conveying roller; 10, slideway; 11, connecting block; 12, fixing plate; 13, first bearing sleeve; 14, screw rod; 15, second bearing sleeve; 16, rotating rod; 17, through hole; 18, annular chute; 19, support block; 20, driving motor; 21, second limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5, the present utility model provides a technical solution: a tray turning and conveying device for a tray library, including a support plate 1, above which there is a top plate 2. On the upper surface of the top plate 2, there are respectively arranged a first conveying mechanism 8 and a second conveying mechanism 9. On the upper surface of the top plate 2, there are connected symmetrically arranged fixing plates 12. On the upper surface of each fixing plate 12, a first limiting plate 7 is connected by bolts. Inside each first limiting plate 7, there is a second limiting plate 21. The top end of each second limiting plate 21 penetrates through the first limiting plate 7 and extends to the outside of the first limiting plate 7. On the front and back of each first limiting plate 7, there are connected limiting rods 6. On the upper surface of the top plate 2, there are symmetrically arranged slideways 10. Inside the inner side wall of each slideway 10, there is inlaid a first bearing sleeve 13. The inner ring of each group of first bearing sleeves 13 is connected with a screw rod 14. One end of each screw rod 14 away from each other penetrates through the slideway 10 and the top plate 2 and extends to the outside of the top plate 2. The outer surface of each screw rod 14 is threadedly connected with a connecting block 11. One side surface of each connecting block 11 close to each other is connected with the first limiting plate 7. By setting the first limiting plate 7 and the second limiting plate 21, with the cooperation of the screw rod 14, the screw rod 14 drives the first limiting plate 7 and the second limiting plate 21 to move through the connecting block 11, playing a limiting role on the tray and preventing the tray from shaking during movement.

[0023] Refer to Figure 2 , Figure 3 , the first conveying mechanism 8 includes a first notch 801. Inside the inner side wall of the first notch 801, there are inlaid two groups of symmetrically arranged first bearing tubes 802. The inner ring of each group of first bearing tubes 802 is connected with a first conveying roller 803. By setting the first conveying mechanism 8, it is convenient to move and convey the tray.

[0024] Refer to Figure 2 , Figure 3 , the second conveying mechanism 9 includes symmetrically arranged second notches 901. Inside the inner side wall of each second notch 901, there are inlaid symmetrically arranged second bearing tubes 902. The inner ring of each group of second bearing tubes 902 is connected with a second conveying roller 903. By setting the second conveying mechanism 9, cooperating with the first conveying mechanism 8, it speeds up the transportation process of the tray.

[0025] Refer to Figure 4 , on the upper surface of the support plate 1, there is an opening 17. On the inner bottom wall of the opening 17 and the side surface of the top plate 2 close to each other, there are inlaid second bearing sleeves 15. The inner ring of a group of second bearing sleeves 15 is jointly connected with a rotating rod 16. The bottom surface of the support plate 1 is connected with a driving motor 20. The output end of the driving motor 20 is connected with the rotating rod 16. By setting the driving motor 20, cooperating with the rotating rod 16 and the second bearing sleeves 15, it is convenient to rotate the top plate 2.

[0026] Refer to Figure 4, a ring-shaped chute 18 is formed on the upper surface of the support plate 1. The inner part of the ring-shaped chute 18 is slidably connected to the top plate 2 through a slider. By providing the ring-shaped chute 18, the friction generated when the top plate 2 rotates is reduced, and the service life of the top plate 2 is prolonged.

[0027] Refer to Figure 1 , Figure 4 , a set of support legs 3 are connected to the bottom surface of the support plate 1, and a support pad 4 is connected to the bottom surface of each support leg 3. By providing the support legs 3, the support plate 1 is supported.

[0028] Refer to Figure 5 , a support block 19 is provided below the support plate 1. The outer surface of the support block 19 is connected to a set of support legs 3 through support rods 5. By providing the support block 19 and cooperating with multiple support rods 5, the stability between the support legs 3 and the support plate 1 is strengthened.

[0029] Working principle: During use, the staff places the tray above the first conveying roller 803 and the second conveying roller 903, and then rotates two screws 14. The rotation of the two screws 14 drives the first limiting plate 7 and the second limiting plate 21 to move through the connecting block 11, so that the first limiting plate 7 and the second limiting plate 21 limit the tray to prevent the tray from shaking. Subsequently, with the cooperation of the driving motor 20, the top plate 2 is rotated to dock the top plate 2 with the conveying device, and under the combined conveyance of the first conveying roller 803 and the second conveying roller 903, the tray is transported safely and smoothly.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pallet turning and conveying device for a pallet library, comprising a support plate (1), characterized in that: Above the said support plate (1) is provided with a top plate (2). On the upper surface of the top plate (2) are respectively provided a first conveying mechanism (8) and a second conveying mechanism (9). On the upper surface of the top plate (2) are connected symmetrically arranged fixing plates (12). On the upper surface of each fixing plate (12) is bolted a first limiting plate (7). Inside each first limiting plate (7) is provided a second limiting plate (21). The top end of each second limiting plate (21) penetrates through the first limiting plate (7) and extends to the outside of the first limiting plate (7). On the front and back of each first limiting plate (7) are connected limiting rods (6). On the upper surface of the top plate (2) are provided symmetrically arranged slideways (10). Inside the inner side wall of each slideway (10) is inlaid a first bearing sleeve (13). The inner ring of each group of first bearing sleeves (13) is connected with a screw rod (14). One end of each screw rod (14) away from each other penetrates through the slideway (10) and the top plate (2) and extends to the outside of the top plate (2). The outer surface of each screw rod (14) is threadedly connected with a connecting block (11). One side surface of each connecting block (11) close to each other is connected with the first limiting plate (7).

2. The tray turning and conveying device of a tray library according to claim 1, characterized in that: The said first conveying mechanism (8) includes a first notch (801). Inside the inner side wall of the first notch (801) are inlaid two groups of symmetrically arranged first bearing tubes (802). The inner ring of each group of first bearing tubes (802) is connected with a first conveying roller (803).

3. The tray turning and conveying device of a tray library according to claim 1, wherein: The said second conveying mechanism (9) includes symmetrically arranged second notches (901). Inside the inner side wall of each second notch (901) are inlaid symmetrically arranged second bearing tubes (902). The inner ring of each group of second bearing tubes (902) is connected with a second conveying roller (903).

4. A pallet turning and conveying device for a pallet library according to claim 1, characterized in that: On the upper surface of the support plate (1) is provided a through opening (17). On the inner bottom wall of the through opening (17) and the side surface of the top plate (2) close to each other are inlaid second bearing sleeves (15). The inner rings of a group of second bearing sleeves (15) are jointly connected with a rotating rod (16). The bottom surface of the support plate (1) is connected with a driving motor (20). The output end of the driving motor (20) is connected with the rotating rod (16).

5. The tray turning and conveying device of a tray library according to claim 1, characterized in that: On the upper surface of the support plate (1) is provided an annular sliding groove (18). Inside the annular sliding groove (18) is slidably connected with the top plate (2) through a slider.

6. The tray turning and conveying device of a tray library according to claim 1, characterized in that: The bottom surface of the support plate (1) is connected with a group of support legs (3). The bottom surface of each support leg (3) is connected with a support pad (4).

7. The tray turning and conveying device of a tray library according to claim 6, characterized in that: Below the support plate (1) is provided a support block (19). The outer surface of the support block (19) is connected with a group of support legs (3) through a support rod (5).

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