Goods shelf of heavy roadway stacker

Abstract

The utility model discloses a heavy roadway stacker goods shelf which comprises a plurality of goods shelf bodies, the goods shelf bodies are connected through bolts and nuts, each goods shelf body comprises four vertical rods, a connecting rod is fixedly arranged between every two adjacent vertical rods, and a plurality of placing beams are fixedly arranged between every two vertical rods on the same side. A driving chamber and a moving groove are formed in each vertical rod, a lead screw is rotationally arranged in each moving groove, the lower end of each lead screw extends into the corresponding driving chamber and is fixedly provided with a driven bevel gear, a rotating rod is rotationally arranged in each two adjacent driving chambers, and one end of each rotating rod penetrates through the corresponding driving chamber and is connected with a synchronous belt transmission structure; the rotating rods extending into the driving chamber are fixedly provided with driving bevel gears, one end of one rotating rod is fixedly connected with a driving motor fixedly arranged on the vertical rod, the two lead screws on the same side are in threaded connection with adjusting rods, the positions of the two adjusting rods can be adjusted, and therefore small goods and large goods can be placed.

Description

Technical Field

[0001] The utility model relates to the technical field of stacker racks, and more particularly to a heavy-duty aisle stacker rack. Background Art

[0002] A heavy-duty aisle stacker is an automated device specially designed for handling and storing heavy objects in narrow aisles. It is suitable for large warehouses and logistics centers, especially those that require high-density storage and fast access operations. Stackers need to be used in conjunction with shelves to achieve storage and access operations of goods. During the use of existing heavy-duty aisle stacker shelves, the structure of the entire shelf is usually fixed, and the space cannot be adjusted according to the size of the goods to be placed, making it impossible to place larger goods, or the intervals set are large, wasting space, reducing the flexibility and practicality of the entire shelf; secondly, the existing heavy-duty aisle stacker shelves are not equipped with protective components during use. When the placed goods are unstable, the goods are prone to falling, causing damage to the goods, resulting in economic losses, and also posing a safety hazard. Utility Model Content

[0003] (1) Technical problems solved

[0004] In response to the problems existing in the prior art, the utility model provides a heavy-duty aisle stacker rack to solve the technical problem mentioned in the background technology that during the use of the existing heavy-duty aisle stacker rack, the structure of the entire rack is usually fixed and the space cannot be adjusted according to the size of the goods to be placed.

[0005] (2) Technical solution

[0006] The lifting mechanism is a block diagram of a lifting mechanism, a lifting mechanism being a top end of a lifting mechanism, a lifting mechanism being a bottom end of a lifting mechanism, a lifting mechanism being a top end of a lifting mechanism, a lifting mechanism being a bottom end of a lifting mechanism.

[0007] The utility model is further configured such that a fixing frame is fixedly provided on the outer side of the protective net to facilitate installation of the protective net.

[0008] The utility model is further configured such that a plurality of sleeves are fixedly provided on the fixed frame, and a rotating plate is movably provided in each of the sleeves to facilitate the rotation of the rotating plate.

[0009] The utility model is further configured such that a straight groove is fixedly provided on one side of the rotating plate, a first screw is fixedly provided on one side of the rotating plate, one end of the first screw passes through the sleeve and the fixed frame and is threadedly connected to the vertical rod, thereby facilitating the fixing of the fixed frame.

[0010] The present invention is further configured such that through holes are provided on both sides of the fixing frame and the sleeve to facilitate the passage of the first screw.

[0011] The utility model is further configured such that a plurality of the placement beams on the same side are fixedly connected with a fixing frame, so as to enhance the strength of the placement beams.

[0012] The utility model is further configured such that a support plate is fixedly provided between the two adjusting rods, a fixed chamber is provided in the support plate, a dual-axis motor is provided in the fixed chamber, and two driving ends of the dual-axis motor are respectively fixedly connected with a second screw, and one end of the second screw is rotatably connected to the fixed chamber to facilitate the rotation of the second screw.

[0013] The utility model is further configured such that each of the second screw rods is threadedly connected with a movable seat, a reinforcing rod is fixed to one side of the movable seat, one end of the reinforcing rod passes through the fixing chamber and is inserted into the fixing frame, and the fixing frame is provided with a plurality of sockets that cooperate with the reinforcing rods to facilitate the fixing of the reinforcing rods.

[0014] (3) Beneficial effects

[0015] Compared with the existing technology, the utility model provides a heavy-duty aisle stacker rack with the following beneficial effects:

[0016] 1. The positions of the two adjusting rods can be adjusted by coordinating the vertical rod, connecting rod, placement beam, driving chamber, moving groove, lead screw, driven bevel gear, rotating rod, synchronous belt transmission structure, driving motor, adjusting rod and supporting seat, so that the entire shelf body can place regular-sized goods while also being able to place smaller and larger goods, which increases the flexibility and practicality of the entire shelf and is very convenient to use.

[0017] 2. Through the coordination of the protective net, fixed frame, sleeve, rotating plate, slot, first screw and through hole, the goods on the shelf can be placed and protected at the same time to prevent the goods from falling, reduce safety hazards, reduce economic losses and safety hazards, and create a safe working environment.

[0018] 3. Through the coordination of the fixed frame, support plate, fixed chamber, dual-axis motor, second screw, movable seat, reinforcing rod and jack, the two adjusting rods can be reinforced and supported after their positions are adjusted, thereby increasing the supporting strength of the adjusting rods and prolonging the service life of the entire shelf body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a heavy-duty aisle stacker rack in use;

[0020] Figure 2 It is a schematic diagram of the partial cross-sectional structure of the vertical rods and their connecting parts when the fixed frame is installed;

[0021] Figure 3 for Figure 2 A partial enlarged schematic diagram;

[0022] Figure 4 It is a schematic diagram of the cross-sectional structure of the vertical rod and its connecting parts when the adjusting rod is in the moving state;

[0023] Figure 5 for Figure 4 A partial enlarged schematic diagram of B in the middle;

[0024] Figure 6 It is a schematic diagram of the partial cross-sectional structure of the support plate and its connecting parts when the reinforcement rod is in the moving state.

[0025] In the figure: 1. Vertical rod; 2. Connecting rod; 3. Placement beam; 4. Driving chamber; 5. Moving groove; 6. Lead screw; 7. Driven bevel gear; 8. Rotating rod; 9. Synchronous belt transmission structure; 10. Driving bevel gear; 11. Driving motor; 12. Adjusting rod; 13. Support seat; 14. Protective net; 15. Fixed frame; 16. Sleeve; 17. Rotating plate; 18. Slotted groove; 19. First screw; 20. Through hole; 21. Fixed frame; 22. Support plate; 23. Fixed chamber; 24. Dual-axis motor; 25. Second screw; 26. Moving seat; 27. Reinforcement rod; 28. Socket. DETAILED DESCRIPTION

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0028] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0029] See also Figures 1-5 , a heavy-duty aisle stacker rack, comprising a plurality of rack bodies, a plurality of the rack bodies being connected by bolts and nuts, each of the rack bodies comprising four vertical rods 1, a connecting rod 2 being fixed between two adjacent vertical rods 1, a plurality of placement beams 3 being fixed between the two vertical rods 1 on the same side, each of the vertical rods 1 is provided with a driving chamber 4 and a movable slot 5, a lead screw 6 being provided for rotation in the movable slot 5, the lower end of the lead screw 6 being extended into the driving chamber 4 and fixed with a driven bevel gear 7, a rotating rod 8 being provided in each of the adjacent two driving chambers 4 for rotation, one end of the two rotating rods 8 passing through the driving chamber 4 is connected with a synchronous belt transmission structure 9, a driving bevel gear 10 is fixed on the rotating rod 8 extending into the driving chamber 4, one end of one rotating rod 8 is fixedly connected with a driving motor 11 fixedly arranged on the vertical rod 1, the two lead screws 6 on the same side are threadedly connected with an adjusting rod 12, a plurality of support seats 13 are respectively provided on the two adjusting rods 12 and the corresponding two placement beams 3, and a protective net 14 is movably provided on one side of each rack body.

[0030] In this embodiment, when the entire shelf body is in use, multiple shelf bodies can be connected using bolts and nuts to increase the length as needed. During installation, two rows of shelf bodies are positioned opposite each other, with a passageway between them to facilitate the installation of a stacker and its associated guide rails and other components. While the entire shelf body is in use, conventional goods can be placed on the support base 13 above the multiple textile racks. When goods of different heights need to be placed, the height of the two adjustment rods 12 can be adjusted to adjust the space above and below the adjustment rods 12, thereby allowing for the classified placement of goods of different heights. The method for adjusting the two adjusting rods 12 is: start the drive motor 11, the drive motor 11 drives one of the rotating rods 8 to rotate, the rotating rod 8 drives the other rotating rod 8 to rotate at the same time through the synchronous belt transmission structure 9, and each rotating rod 8 drives the two driving bevel gears 10 to rotate. Since the driving bevel gear 10 is meshed with the driven bevel gear 7, the driven bevel gear 7 rotates, and the driven bevel gear 7 drives the lead screw 6 to rotate, so that the four lead screws 6 rotate at the same time. Since the lead screw 6 is threadedly connected to the adjusting rod 12, the two adjusting rods 12 move upward, thereby adjusting the space size above and below the two adjusting rods 12. Smaller goods can be placed on the multiple support seats 13 at the upper ends of the two adjusting rods 12, and larger goods can be placed on the multiple support seats 13 on the two placement beams 3 below the two adjusting rods 12.

[0031] See also Figures 1-5 As an implementation method for protecting goods: a fixed frame 15 is fixedly provided on the outside of the protective net 14, and a plurality of sleeves 16 are fixed on the fixed frame 15. A rotating plate 17 is movably provided in each of the sleeves 16. A straight groove 18 is fixedly provided on one side of the rotating plate 17, and a first screw 19 is fixedly provided on one side of the rotating plate 17. One end of the first screw 19 passes through the sleeve 16 and the fixed frame 15 and is threadedly connected to the vertical rod 1. Through holes 20 are provided on both sides of the fixed frame 15 and the sleeve 16.

[0032] Specifically, the fixed frame 15 drives the protective net 14 to move to one side of the shelf body. A threaded hole that matches the first screw 19 is provided on the vertical rod 1. One end of the screwdriver is inserted into the sleeve 16 through the through hole 20 on the outside of the sleeve 16, so that one end of the screwdriver is inserted into the slot 18 and pushes the rotating plate 17. The rotating plate 17 drives one end of the first screw 19 to pass through the through hole 20 at the other end of the sleeve 16 and the through hole 20 of the fixed frame 15 and insert into one end of the threaded hole. Rotate the screwdriver so that the screwdriver drives the rotating plate 17 and the first screw 19 to rotate. The first screw 19 is threadedly connected to the threaded hole, thereby fixing the fixed frame 15 to the vertical rod 1, and the fixed frame 15 drives the protective net 14 to be installed.

[0033] See also Figures 1-5As an embodiment of reinforcing the two adjusting rods 12: the multiple placing beams 3 on the same side are fixedly connected with the fixing frame 21, the support plate 22 is fixedly arranged between the two adjusting rods 12, the fixing chamber 23 is arranged in the support plate 22, the double-shaft motor 24 is arranged in the fixing chamber 23, the second screw 25 is fixedly connected with the two driving ends of the double-shaft motor 24, one end of the second screw 25 is rotatably connected with the fixing chamber 23, the moving seat 26 is threadedly connected with the second screw 25, the reinforcing rod 27 is fixedly arranged on one side of the moving seat 26, one end of the reinforcing rod 27 penetrates through the fixing chamber 23 and is inserted into the fixing frame 21, and the fixing frame 21 is provided with multiple insertion holes 28 matched with the reinforcing rod 27.

[0034] Specifically, the double-shaft motor 24 is started, the double-shaft motor 24 drives the two second screws 25 to rotate, the two moving seats 26 move in the direction of separation due to the threaded connection between the second screw 25 and the moving seat 26, the moving seat 26 drives the reinforcing rod 27 to move, the reinforcing rod 27 is inserted into the corresponding insertion hole 28 in the fixing frame 21, and thus the two adjusting rods 12 are reinforced and supported.

[0035] In summary, the overall device has the following advantages when in use:

[0036] When it is required to place goods of different sizes, multiple rack bodies can be connected through bolts and nuts according to the use requirements, so that the length of the structure of one rack body shown in the drawings is increased. When installed, two rows of rack bodies are arranged oppositely, and a lane is left in the middle, so that the stacker and the guide rail and other components used in cooperation with the stacker are conveniently installed. During the use of the entire rack body, conventional goods can be placed on the support seats 13 above the multiple textile racks, when it is required to place goods of different heights, the heights of the two adjusting rods 12 can be adjusted, so that the spaces above and below the adjusting rods 12 are adjusted, and thus goods of different heights are classified and placed. The method for adjusting the two adjusting rods 12 is as follows: the driving motor 11 is started, the driving motor 11 drives one of the rotating rods 8 to rotate, the rotating rod 8 drives the other rotating rod 8 to rotate at the same time through the synchronous belt transmission structure 9, each rotating rod 8 drives the two driving bevel gears 10 to rotate, the driving bevel gears 10 are meshingly connected with the driven bevel gears 7, so that the driven bevel gears 7 rotate, the driven bevel gears 7 drive the lead screws 6 to rotate, so that the four lead screws 6 rotate at the same time, the two adjusting rods 12 move upward due to the threaded connection between the lead screws 6 and the adjusting rods 12, so that the sizes of the spaces above and below the two adjusting rods 12 are adjusted, smaller goods can be placed on the multiple support seats 13 on the upper ends of the two adjusting rods 12, and larger goods can be placed on the multiple support seats 13 on the two placing beams 3 below the two adjusting rods 12.

[0037] When in the state of needing to strengthen support to the two adjusting rods 12, the double-shaft motor 24 is started, the double-shaft motor 24 drives the two second screw rods 25 to rotate, due to the threaded connection between the second screw rods 25 and the moving seats 26, the two moving seats 26 move in the separating direction, the moving seats 26 drive the reinforcing rods 27 to move, so that the reinforcing rods 27 are inserted into the corresponding insertion holes 28 on the fixed frame 21, thereby strengthening support to the two adjusting rods 12.

[0038] When in the state of needing to protect the goods, the fixed frame 15 is used to move the protective net 14 to the side of the goods shelf main body, the vertical rod 1 is provided with a threaded hole matched with the first screw rod 19, one end of the screwdriver is extended into the sleeve 16 through the through hole 20 on the outer side of the sleeve 16, so that the one end of the screwdriver is inserted into the T-shaped slot 18 and pushes the rotating plate 17, the rotating plate 17 drives the one end of the first screw rod 19 to pass through the through hole 20 on the other end of the sleeve 16 and the through hole 20 of the fixed frame 15 and is inserted into the one end of the threaded hole, the screwdriver is rotated, so that the screwdriver drives the rotating plate 17 and the first screw rod 19 to rotate, the first screw rod 19 is in threaded connection with the threaded hole, thereby fixing the fixed frame 15 to the vertical rod 1, and the fixed frame 15 drives the protective net 14 to be installed.

[0039] The vertical rod 1 is provided with a controller, which can control the electrical equipment on the whole goods shelf main body, since the matched equipment of the controller is a commonly used equipment, the control principle and the line connection all belong to the existing known and mature technology, and the electrical connection relationship and the specific circuit structure are not described here.

[0040] In all the schemes mentioned above, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, and the connection mode is not described one by one, when the fixed connection is mentioned in the above, the welding is preferred, although the embodiments of the utility model have been shown and described, for those skilled in the art, it can be understood that the embodiments can be changed, modified, replaced and modified in various ways without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A heavy-duty aisle stacker rack, comprising a plurality of rack bodies connected by bolts and nuts, characterized in that: Each shelf body comprises four vertical rods (1), a connecting rod (2) is fixedly provided between two adjacent vertical rods (1), a plurality of placement beams (3) are fixedly provided between two vertical rods (1) on the same side, a driving chamber (4) and a moving groove (5) are provided in each vertical rod (1), a screw (6) is rotatably provided in the moving groove (5), a driven bevel gear (7) is fixedly provided at the lower end of the screw (6) extending into the driving chamber (4), and a rotating rod (8) is rotatably provided in each of the two adjacent driving chambers (4), and the two rotating rods (8) are connected to each other. The ends of the rotating rods (8) passing through the driving chamber (4) are connected with a synchronous belt transmission structure (9), and a driving bevel gear (10) is fixed on the rotating rod (8) extending into the driving chamber (4). One end of one rotating rod (8) is fixedly connected with a driving motor (11) fixedly arranged on the vertical rod (1). The two lead screws (6) on the same side are threadedly connected with an adjusting rod (12). A plurality of support seats (13) are respectively provided on the two adjusting rods (12) and the corresponding two placement beams (3). A protective net (14) is movably provided on one side of each shelf body.

2. The heavy-duty aisle stacker rack according to claim 1 is characterized by: A fixing frame (15) is fixedly provided on the outside of the protection net (14).

3. The heavy-duty aisle stacker rack according to claim 2, characterized in that: A plurality of sleeves (16) are fixedly provided on the fixed frame (15), and a rotating plate (17) is movably provided in each of the sleeves (16).

4. The heavy-duty aisle stacker rack according to claim 3 is characterized by: A straight groove (18) is fixedly provided on one side of the rotating plate (17), and a first screw rod (19) is fixedly provided on one side of the rotating plate (17). One end of the first screw rod (19) passes through the sleeve (16) and the fixed frame (15) and is threadedly connected to the vertical rod (1).

5. The heavy-duty aisle stacker rack according to claim 4 is characterized by: Through holes (20) are provided on both sides of the fixing frame (15) and the sleeve (16).

6. A heavy-duty aisle stacker rack according to any one of claims 1 or 2, characterized in that: The plurality of placement beams (3) on the same side are all fixedly connected with a fixing frame (21).

7. The heavy-duty aisle stacker rack according to claim 6, characterized in that: A support plate (22) is fixedly provided between the two adjusting rods (12), a fixed chamber (23) is provided in the support plate (22), a dual-axis motor (24) is provided in the fixed chamber (23), and a second screw (25) is fixedly connected to two driving ends of the dual-axis motor (24), and one end of the second screw (25) is rotatably connected to the fixed chamber (23).

8. The heavy-duty aisle stacker rack according to claim 7, characterized in that: A movable seat (26) is threadedly connected to each of the second screw rods (25), a reinforcing rod (27) is fixed to one side of the movable seat (26), one end of the reinforcing rod (27) passes through the fixing chamber (23) and is inserted into the fixing frame (21), and the fixing frame (21) is provided with a plurality of sockets (28) that cooperate with the reinforcing rods (27).

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