High-density automatic stereoscopic warehouse goods shelf

Abstract

The utility model relates to a high-density automatic stereoscopic warehouse goods shelf, which belongs to the technical field of goods shelves and comprises a bottom plate, side plates are fixed on the left side and the right side of the upper surface of the bottom plate, adjusting mechanisms are arranged on the two side plates, trays are arranged on the adjusting mechanisms, and bases are fixed on the periphery of the lower surface of the bottom plate. According to the high-density automatic stereoscopic warehouse shelf, firstly, a tray is supported, then a rotating rod is rotated by one hand to drive a first bevel gear and a worm gear to rotate, so that a threaded sleeve and a toothed plate move, the toothed plate is not engaged with a toothed block any more, and the height of the tray can be adjusted, so that the high-density automatic stereoscopic warehouse shelf is suitable for placement of more goods with different sizes; and meanwhile, the trays can be stably fixed through operation according to the principle, the trays can be effectively and properly fixed, the situation that the trays move downwards under the action of gravity or other external force, and goods are extruded, fall and even damaged is effectively reduced, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shelves, in particular to a high-density automated three-dimensional warehouse shelf. Background Art

[0002] Automated high-bay warehouse is a new concept in logistics warehousing. The use of high-bay warehouse equipment can realize the rationalization of warehouse high-rise, automatic access and simplified operation. Warehouse shelves refer to stretchers used to place goods in warehouses. They are widely used in industrial warehouses and focus more on upward development, making full use of storage space, quick and convenient access, and ensuring that any items are first-in-first-out. Shelves are an important tool for modern warehouses to improve efficiency.

[0003] For example, a Chinese patent (publication number: CN217755218U) discloses a pallet rack for an automated stereoscopic warehouse, comprising a base, pads evenly arranged under the base, mobile transfer mechanisms evenly arranged on both side walls of the base, side panels evenly arranged on the base, and two groups of side panels arranged with the vertical center line of the base as the axis of symmetry, pallets evenly installed at the connection between the two groups of side panels, and a supporting space adaptation adjustment mechanism is arranged at the connection between the pallet and the side panel, which is convenient for adjusting the internal space of the rack, facilitating the storage of goods of different volumes, and facilitating movement and transfer.

[0004] The above technical solution also has the following defects. Although the automated warehouse uses pallet racks, which are convenient for adjusting the internal space of the racks, storing goods of different volumes, and moving and transporting, in actual use, although the meshing between the gears and racks of the device can provide the necessary power transmission, this mechanical connection method is not stable under static and dynamic loads. During the adjustment and fixing process, the rack is very likely to be displaced under the action of gravity or other external forces, thereby driving the gear to move, causing the shelf board to lose its original supporting position, and the shelf board cannot be effectively fixed, and moves downward. Based on this, a high-density automated warehouse shelf is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a high-density automated stereoscopic warehouse shelf, which has the advantages of convenience and stable fixation, and solves the problem that during the adjustment and fixation process, the rack of the equipment is easily affected by gravity or other external forces, which may drive the gear to move, resulting in the shelf board cannot be effectively fixed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-density automated stereoscopic warehouse shelf, comprising a bottom plate, side plates are fixed on the left and right sides of the upper surface of the bottom plate, adjustment mechanisms are provided on the two side plates, trays are provided on the adjustment mechanisms, and bases are fixed around the lower surface of the bottom plate;

[0007] The adjusting mechanism comprises a starting component, an adjusting component is arranged on the starting component, a moving component is arranged on the starting component, and the adjusting mechanism further comprises a guiding component;

[0008] The starting assembly includes three adjustment holes opened on the left side panel, the inner wall of the adjustment hole is rotatably connected with a rotating rod extending to the outside thereof, a handle is fixed to the left end of the rotating rod, a first bevel gear is fixed to the outer surface of the rotating rod, a second bevel gear is meshed on the right side of the first bevel gear, and a worm is fixed to the inner wall of the axis of the second bevel gear, with both ends rotatably connected to the upper and lower sides of the inner wall of the adjustment hole through bearings.

[0009] Furthermore, the cross-section of the adjustment hole is convex, and thread strips with the same thread direction are fixed on both upper and lower sides of the outer surface of the worm.

[0010] Furthermore, the adjustment assembly includes two worm wheels fixedly meshed with the worm, a threaded rod having one end rotatably connected to the adjustment hole through a bearing is fixed to the inner wall of the worm wheel axis, a threaded sleeve is threadedly connected to the outer surface of the threaded rod, and a toothed plate is fixed to the right side of the two threaded sleeves.

[0011] Furthermore, the upper and lower sides of the tooth plate are respectively fitted and slid with the upper and lower sides of the inner cavity of the adjustment hole.

[0012] Furthermore, the moving assembly includes a guide rod fixed between the upper and lower sides of the inner cavity of the adjustment hole, and the outer surface of the guide rod is slidably connected with a gear block.

[0013] Furthermore, the right side of the tooth block is fixed to the left side of the tray, and the tooth block is meshed with the tooth plate.

[0014] Furthermore, the guide assembly includes three adjustment slots opened on the right side panel, and the inner walls of the adjustment slots are slidably connected with adjustment sliders.

[0015] Furthermore, the left side of the adjusting slider is fixed to the right side of the tray, and the cross-sections of the adjusting slider and the adjusting slide groove are both T-shaped.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The high-density automated stereoscopic warehouse shelf first supports the pallet with one hand, then rotates the rotating rod with one hand to drive the first bevel gear and the worm to rotate, and then the worm wheel drives the threaded rod to rotate, so that the threaded sleeve and the tooth plate move, and the tooth plate no longer meshes with the tooth block, and the height of the pallet can be adjusted to be suitable for placing more goods of different sizes. When the distance between the pallets is adjusted appropriately, the above principle can be used to operate to complete the stable fixation of the pallet, which can effectively fix the pallets properly, effectively reduce the situation where the pallet moves downward under the action of gravity or other external forces, causing the goods to be squeezed and dropped or even damaged, and improve the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0020] Figure 3 It is a schematic diagram of the connection structure of the tooth plate and the threaded sleeve of the utility model.

[0021] In the figure: 1 bottom plate, 2 side plate, 3 adjustment mechanism, 301 adjustment hole, 302 rotating rod, 303 handle, 304 first bevel gear, 305 second bevel gear, 306 worm, 307 worm wheel, 308 threaded rod, 309 threaded sleeve, 310 tooth plate, 311 guide rod, 312 tooth block, 313 adjustment slide groove, 314 adjustment slider, 4 tray, 5 base. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 A high-density automated stereoscopic warehouse shelf in this embodiment includes a bottom plate 1, side plates 2 are fixed on the left and right sides of the upper surface of the bottom plate 1, adjustment mechanisms 3 are provided on the two side plates 2, and trays 4 are provided on the adjustment mechanisms 3. Bases 5 are fixed on all four sides of the lower surface of the bottom plate 1.

[0024] It should be noted that the heights of the pallets 4 can be adjusted through the adjustment mechanism 3 and the pallets 4 can be stably fixed so as to be suitable for placing more goods of different sizes, thereby improving the stability and practicality of the device.

[0025] See also Figure 1-3 In order to improve the stability and practicality of the device, the adjustment mechanism 3 in this embodiment includes a starting component, an adjustment component is provided on the starting component, a moving component is provided on the starting component, and the adjustment mechanism 3 also includes a guide component. The starting component includes three adjustment holes 301 opened on the left side plate 2, and the inner wall of the adjustment hole 301 is rotatably connected with a rotating rod 302 that penetrates the outside thereof, and a handle 303 is fixed to the left end of the rotating rod 302. A first bevel gear 304 is fixed to the outer surface of the rotating rod 302, and a second bevel gear 305 is meshed on the right side of the first bevel gear 304. A worm 306 is fixed to the inner wall of the axis of the second bevel gear 305, and two ends are rotatably connected to the upper and lower sides of the inner wall of the adjustment hole 301 through bearings. By rotating the handle 303 to drive the first bevel gear 304 to rotate, the second bevel gear 305 can be rotated and the worm 306 can be driven to rotate, thereby providing power for the operation of the adjustment component.

[0026] The cross section of the adjustment hole 301 is convex, and thread strips with the same thread direction are fixed on both upper and lower sides of the outer surface of the worm 306 to better drive the rotating rod 302 to rotate. At the same time, the two worm wheels 307 can be mobilized to rotate through the worm 306.

[0027] At the same time, the adjustment component includes two worm wheels 307 fixedly meshed with the worm 306, and a threaded rod 308 is fixed on the inner wall of the axis of the worm wheel 307, one end of which is rotatably connected to the adjustment hole 301 through a bearing, and a threaded sleeve 309 is threadedly connected to the outer surface of the threaded rod 308. A tooth plate 310 is fixed to the right side of the two threaded sleeves 309, and the upper and lower sides of the tooth plate 310 respectively fit and slide with the upper and lower sides of the inner cavity of the adjustment hole 301, and the two threaded rods 308 are driven to rotate by the force of the worm wheel 307, so that the threaded sleeve 309 can be driven by the force to drive the tooth plate 310 to move.

[0028] In addition, the moving component includes a guide rod 311 fixed between the upper and lower sides of the inner cavity of the adjustment hole 301, and the outer surface of the guide rod 311 is slidably connected with a tooth block 312, the right side of the tooth block 312 is fixed to the left side of the tray 4, and the tooth block 312 is meshed with the tooth plate 310. The guide component includes three adjustment slots 313 opened on the right side plate 2, and the inner wall of the adjustment slot 313 is slidably connected with an adjustment slider 314, and the left side of the adjustment slider 314 is fixed to the right side of the tray 4. The cross-sections of the adjustment slider 314 and the adjustment slot 313 are both T-shaped. The movement of the tray 4 drives the tooth block 312 and the adjustment slider 314 to move, providing guidance for the movement of the tray 4, and then the position of the tray 4 is effectively fixed by the meshing of the tooth block 312 with the guide rod 311.

[0029] It should be noted that, through the cooperation between various components, the height of the pallets 4 can be adjusted and the pallets 4 can be stably fixed, so that it is suitable for placing more goods of different sizes, thereby improving the stability and practicality of the device.

[0030] The working principle of the above embodiment is:

[0031] When the distance between the pallets 4 needs to be adjusted to suit goods of different sizes, the pallet 4 is first supported by one hand, and then the handle 303 is turned by one hand to drive the rotating rod 302 and the first bevel gear 304 to rotate, which can cause the second bevel gear 305 meshing with the first bevel gear 304 to rotate and drive the worm 306 to rotate, so that the two worm wheels 307 can respectively drive the two threaded rods 308 to rotate, so that the threaded sleeve 309 can be forced to drive the tooth plate 310 to move, so that the tooth plate 310 is no longer meshed with the tooth block 312. At this time, the position of the tooth block 312 and the pallet 4 is no longer fixed, and the pallet 4 can be driven to move. When the tray 4 moves, the tooth block 312 moves along the guide rod 311, and the adjusting slider 314 moves along the adjusting slide groove 313, which further stably drives the movement of the tray 4, and then adjusts the height of the tray 4 so that it can be suitable for placing more goods of different sizes. When the distance between the trays 4 is adjusted appropriately, the above principle can be used to operate to stably fix the tray 4, effectively avoiding the situation that the tray 4 may be displaced and moved downward under the action of gravity or other external forces due to the failure of the fixing structure to be properly fixed, causing the goods to be squeezed, dropped or even damaged, thereby further improving the stability of the device during use and effectively maintaining the scope of application of the device.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-density automated three-dimensional warehouse shelf, comprising a bottom plate (1), characterized in that: Side panels (2) are fixed on both left and right sides of the upper surface of the bottom plate (1); adjustment mechanisms (3) are provided on the two side panels (2); a tray (4) is provided on the adjustment mechanisms (3); and bases (5) are fixed on all four sides of the lower surface of the bottom plate (1); The regulating mechanism (3) comprises a starting component, an regulating component is arranged on the starting component, a moving component is arranged on the starting component, and the regulating mechanism (3) further comprises a guiding component; The starting assembly comprises three adjustment holes (301) formed on the left side plate (2); the inner wall of the adjustment hole (301) is rotatably connected to a rotating rod (302) extending through the outside thereof; a handle (303) is fixed to the left end of the rotating rod (302); a first bevel gear (304) is fixed to the outer surface of the rotating rod (302); a second bevel gear (305) is meshed on the right side of the first bevel gear (304); a worm (306) is fixed to the inner wall of the axis of the second bevel gear (305) at both ends of which are rotatably connected to the upper and lower sides of the inner wall of the adjustment hole (301) through bearings.

2. The high-density automated three-dimensional warehouse shelf according to claim 1, characterized in that: The cross section of the adjustment hole (301) is convex, and thread strips with the same thread direction are fixed on both upper and lower sides of the outer surface of the worm (306).

3. The high-density automated three-dimensional warehouse shelf according to claim 1, characterized in that: The adjustment assembly comprises two worm wheels (307) fixedly meshed with the worm (306); a threaded rod (308) having one end rotatably connected to the adjustment hole (301) via a bearing is fixed to the inner wall of the axis of the worm wheel (307); a threaded sleeve (309) is threadedly connected to the outer surface of the threaded rod (308); and a toothed plate (310) is fixed to the right side of the two threaded sleeves (309).

4. The high-density automated three-dimensional warehouse shelf according to claim 3, characterized in that: The upper and lower sides of the tooth plate (310) are respectively fitted and slid with the upper and lower sides of the inner cavity of the adjustment hole (301).

5. The high-density automated three-dimensional warehouse shelf according to claim 1, characterized in that: The moving assembly comprises a guide rod (311) fixed between the upper and lower sides of the inner cavity of the adjustment hole (301), and a tooth block (312) is slidably connected to the outer surface of the guide rod (311).

6. The high-density automated three-dimensional warehouse shelf according to claim 5, characterized in that: The right side of the tooth block (312) is fixed to the left side of the tray (4), and the tooth block (312) is meshed with the tooth plate (310).

7. The high-density automated three-dimensional warehouse shelf according to claim 1, characterized in that: The guide assembly comprises three adjustment slots (313) formed on the right side plate (2), and the inner walls of the adjustment slots (313) are slidably connected with adjustment sliders (314).

8. The high-density automated three-dimensional warehouse shelf according to claim 7, characterized in that: The left side of the adjusting slider (314) is fixed to the right side of the tray (4), and the cross-sections of the adjusting slider (314) and the adjusting slide groove (313) are both T-shaped.

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