A movable warehouse rack assembly device

Abstract

This utility model relates to the field of warehousing systems and discloses a movable warehouse rack assembly device. The movable warehouse rack assembly device includes multiple movable frames arranged along the length of the rack pieces. Each movable frame includes a support, a support member, and a limiting member. The support member is rotatably mounted on the support and is used to support the rack pieces. The support member has a horizontally extending working state and an unloading state extending along a preset direction at an angle to the horizontal direction. In the unloading state, the first end of the support member is in contact with the ground. The limiting member is disposed at the first end of the support member and forms a limiting groove with the support member. In the working state, the end of the rack piece is confined within the limiting groove; in the unloading state, the rack piece can detach from the limiting groove. This movable warehouse rack assembly device not only significantly reduces the labor intensity of workers and improves the efficiency of handling rack pieces, but also reduces the risk of damage to the rack pieces and improves their durability.

Description

Technical Field

[0001] This utility model belongs to the field of warehousing system technology, and in particular relates to a movable warehouse rack assembly device. Background Technology

[0002] With the rapid development of e-commerce, intelligent manufacturing, and supply chain management, modern warehousing technology has gradually emerged and become a core component of the logistics system. As a core part of the logistics system, warehousing operations manage the entire process of goods receiving, storing, and shipping through specialized warehouse facilities. While meeting the needs of modern production and consumption, it effectively optimizes the efficiency of supply chain operations and achieves the scientific allocation of resources in time and space.

[0003] Current mainstream warehouse racking systems generally adopt a modular design, assembled from multiple standard-sized rack sections, with goods stored in an orderly, layered manner on these sections. In practical applications, workers must first assemble the rack sections on the ground, then load the assembled sections onto mobile carts for transport, and finally unload them manually at the designated location. However, due to the large size and weight of individual rack sections, the existing operational model not only consumes a significant amount of manpower but also increases the labor intensity of workers, impacting overall operational efficiency. Moreover, during handling, workers often push the rack sections directly from the mobile carts to the ground, an operation that easily causes deformation or damage to the rack sections, affecting the stability and lifespan of the warehouse system.

[0004] Therefore, there is an urgent need for a movable warehouse rack assembly device to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a movable warehouse rack assembly device, which not only significantly reduces the labor intensity of workers and improves the efficiency of rack assembly and handling, but also reduces the risk of rack damage and improves rack durability.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A movable warehouse rack assembly device is provided, comprising a plurality of movable frames that can be arranged at intervals along the length of the rack pieces, the movable frames including:

[0008] support;

[0009] The walking assembly is located at the bottom of the support frame;

[0010] The support is rotatably mounted on the bracket and extends along the width of the shelf piece. The support is used to support the shelf piece. The support has a horizontally extending working state and an unloading state extending in a preset direction. In the unloading state, the first end of the support can contact the ground. The preset direction is set at an angle to the horizontal direction.

[0011] A limiting component is provided at the first end of the supporting component. The limiting component and the supporting component form a limiting groove. In the working state, the end of the shelf piece is limited to the limiting groove. In the unloading state, the shelf piece can be disengaged from the limiting groove.

[0012] Optionally, the support includes a first frame and a second frame arranged at intervals along the width of the shelf section. The bottom of the first frame and the second frame are both provided with a walking component. The first frame is located between the first end of the support member and the second frame and is rotatably connected to the support member. In the working state, the support member is engaged with the second frame. In the unloading state, the support member is separated from the second frame.

[0013] Optionally, the support component is provided with a slot, and the top of the second frame is provided with an arc-shaped clip that can be inserted into the slot.

[0014] Optionally, the support frame also includes multiple connectors, which are spaced apart along the length of the shelf piece. One end of each connector is detachably connected to the first frame, and the other end is detachably connected to the second frame.

[0015] Optionally, the movable storage rack assembly also includes a first fastener and a second fastener, the first fastener passing through the first frame and fastened to the connector, and the second fastener passing through the second frame and fastened to the connector.

[0016] Optionally, the movable storage rack assembly also includes a rotating shaft, with a connecting lug plate provided on the top of the first frame, and the rotating shaft rotatably passing through the support and the connecting lug plate.

[0017] Optionally, the connecting ear plate is provided with a connecting ear hole, the support is provided with a waist-shaped hole, and the rotating shaft is rotatably inserted through the connecting ear hole and the waist-shaped hole, and the position of the rotating shaft in the waist-shaped hole is adjustable.

[0018] Optionally, the limiting member includes a first limiting part and a second limiting part. One end of the first limiting part is connected to the support member, and the other end is connected to the second limiting part. The first limiting part and the support member are arranged at an angle, and the angle between the first limiting part and the support member is an obtuse angle. The second limiting part is perpendicular to the first limiting part, and the length of the second limiting part is less than the length of the first limiting part.

[0019] Optionally, the walking assembly includes multiple casters, which are arranged at circumferential intervals along the support frame.

[0020] Optionally, the support is provided with an operating handle, which is located at the second end of the support, with the first end and the second end being the two ends of the support along its extension direction, respectively.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] This invention provides a movable warehouse rack assembly device. Multiple movable frames are arranged at intervals along the length of the rack pieces. Each movable frame has a support component capable of supporting the rack piece. When the support components are switched to a horizontally extended working state, workers can place rack piece components on the multiple movable frames for assembly, eliminating the need to bend over and assemble on the ground, thus reducing labor intensity. Furthermore, since workers manually handle lightweight rack piece components during assembly, it is easy to move and significantly reduces labor intensity. The walking mechanism allows the movable frames to move, so after the rack piece is assembled, workers can move the rack piece by simultaneously moving the supports of multiple movable frames. This means workers can both assemble and move rack pieces using the movable frames, significantly improving the convenience of assembling and moving rack pieces. During the assembly and movement of the shelving units, the ends of each unit are confined within limiting slots, which helps to restrict the displacement of the unit on the support. This not only improves the stability of the unit during assembly and movement but also reduces the risk of the unit falling off the support during assembly and handling, thus enhancing the safety of the assembly and handling process. Furthermore, the support is in an operational state during the movement of the unit, further improving stability. Once the unit is in its designated position, the support is switched to an unloading state. The rotation of the support rotates the unit, causing the unit to rotate as well. As the rotation angle increases, the unit gradually moves away from the support and disengages from the limiting slots, completing the unloading of the unit. Because the assembly of the shelving units takes place on the moving frame, and workers only need to rotate the support to unload them, workers no longer need to physically move the units up and down. This significantly reduces labor intensity, improves the efficiency of assembly and handling, reduces the risk of damage, and enhances the durability of the units. Attached Figure Description

[0023] Figure 1 First elevation view of the movable frame of the movable storage rack assembly device provided by this utility model;

[0024] Figure 2 Second elevation view of the movable frame of the movable storage rack assembly device provided by this utility model;

[0025] Figure 3 A top view of the movable frame of the movable storage rack assembly device provided by this utility model;

[0026] Figure 4 Elevation view of the first frame of the movable warehouse rack assembly device provided by this utility model;

[0027] Figure 5 Elevation view of the second frame of the movable warehouse rack assembly device provided by this utility model.

[0028] in:

[0029] 1. Bracket; 11. First frame; 111. Crossbeam; 112. Column; 113. Diagonal brace; 114. Connecting ear plate; 12. Second frame; 121. Arc-shaped clamp; 1211. Arc-shaped part; 1212. Rectangular part; 13. Connector; 14. First fastener; 15. Second fastener; 16. First connecting plate; 17. Rotating shaft; 18. Second connecting plate;

[0030] 2. Support component; 21. Waist-shaped hole; 22. Operating handle;

[0031] 3. Limiting component; 31. Limiting groove; 32. First limiting part; 33. Second limiting part. Detailed Implementation

[0032] It should be understood that in the description of this utility model, the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0033] It should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0034] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0035] like Figures 1 to 5As shown, this embodiment provides a movable warehouse rack assembly device, which not only significantly reduces the labor intensity of workers and improves the efficiency of rack assembly and handling, but also reduces the risk of rack damage and improves rack durability.

[0036] See Figure 1 and Figure 2 The movable storage rack assembly device includes multiple movable frames that can be spaced apart along the length of the rack pieces. Each movable frame includes a support 1, a traveling assembly (not shown), a support member 2, and a limiting member 3. The traveling assembly is located at the bottom of the support 1. The support member 2 is rotatably mounted on the support 1 and extends along the width of the rack piece. The support member 2 supports the rack piece and has a horizontally extending working state and a pre-set unloading state. In the unloading state, the first end of the support member 2 can contact the ground, and the pre-set direction is at an angle to the horizontal direction. The limiting member 3 is located at the first end of the support member 2, and the limiting member 3 and the support member 2 form a limiting groove 31. In the working state, the end of the rack piece is confined within the limiting groove 31; in the unloading state, the rack piece can disengage from the limiting groove 31. The first end is one end of the support member 2 along its length.

[0037] The movable warehouse rack assembly device provided in this embodiment has multiple movable frames arranged at intervals along the length of the rack pieces. Each movable frame's support member 2 can support a rack piece. When the support member 2 is switched to a horizontally extended working state, workers can place rack piece components on the multiple movable frames for assembly, eliminating the need to bend over and assemble on the ground, thus reducing worker fatigue. Furthermore, since workers manually handle rack piece components during assembly, which are relatively lightweight, it is easy for workers to move, significantly reducing their workload. The walking mechanism allows the movable frames to move. After the rack piece is assembled, workers can move the rack piece by simultaneously moving the supports 1 of the multiple movable frames. This means workers can both assemble rack pieces on the movable frames and move rack pieces using the frames, significantly improving the convenience of assembling and moving rack pieces. During the assembly and movement of the shelving units, the ends of the shelving units are confined within the limiting grooves 31, which helps to restrain the displacement of the shelving units on the support 2. This not only improves the stability of the shelving units during assembly and movement but also helps to reduce the risk of the shelving units falling off the support 2 during assembly and handling, thus improving the safety of the shelving units during assembly and handling. Moreover, during the movement of the shelving units, the support 2 is in an operational state, which helps to improve the stability of the shelving units during movement. When the shelving unit is moved to the desired location, the support 2 is switched to the unloading state. As the support 2 rotates, it will drive the shelving units to rotate as well. As the rotation angle of the support 2 increases, the shelving units will gradually move away from the support 2 and disengage from the limiting grooves 31, thereby completing the unloading of the shelving units from the support 2. In the above process, since the shelving pieces are assembled on the mobile frame, and the staff can unload the shelving pieces simply by driving the support 2 to rotate, the staff no longer need to carry the shelving pieces up and down. This not only significantly reduces the labor intensity of the staff and improves the efficiency of shelving piece assembly and handling, but also reduces the risk of shelving pieces being damaged and improves the durability of the shelving pieces.

[0038] In this embodiment, the size of the limiting groove 31 is determined according to the thickness of the shelf piece to be assembled, so as to ensure that the shelf piece can enter the limiting groove 31 and be constrained by the groove wall of the limiting groove 31.

[0039] Optionally, see Figure 1 and Figure 3The support frame 1 includes a first frame 11 and a second frame 12 spaced apart along the width of the shelf pieces. Both the first frame 11 and the second frame 12 have a traveling assembly at their bottoms. The first frame 11 is located between the first end of the support member 2 and the second frame 12, and is rotatably connected to the support member 2. In operation, the support member 2 is engaged with the second frame 12; in unloading, the support member 2 is separated from the second frame 12. This arrangement ensures that when the support member 2 is rotated, it will rotate around its connection point with the first frame 11. The direction of movement of the end of the support member 2 closer to the second frame 12 will be opposite to the direction of movement of the first end. Therefore, in unloading, the first end of the support member 2 can contact the ground, and the entire support member 2 can extend along a predetermined direction. Furthermore, in operation, the engagement of the support member 2 with the second frame 12 improves the stability of the support member 2 in operation, preventing the shelf pieces from falling off the support member 2.

[0040] Specifically, see Figure 1 and Figure 2 When the support component 2 switches from the working state to the unloading state, the end of the support component 2 closest to the second frame 12 will rise, the support component 2 will separate from the second frame 12, and the first end of the support component 2 will fall.

[0041] See Figure 3 , Figure 4 and Figure 5 Both the first frame 11 and the second frame 12 include a crossbeam 111, an upright 112, and two diagonal braces 113. The crossbeam 111 extends along the length of the shelf section. The upright 112 is located at the middle of the crossbeam 111 and extends vertically. The two diagonal braces 113 are respectively located on both sides of the upright 112 along the length of the shelf section. One end of the diagonal brace 113 is fixedly connected to the upright 112, and the other end is fixedly connected to the crossbeam 111. The diagonal braces 113, the upright 112, and the crossbeam 111 together form a triangular structure, which helps to improve the strength of the first frame 11 and the second frame 12 and ensures that the first frame 11 and the second frame 12 can stably support the support member 2.

[0042] For example, the column 112, the beam 111 and the diagonal brace 113 are all made of steel. The column 112 and the beam 111, the column 112 and the diagonal brace 113, and the beam 111 and the diagonal brace 113 are all welded together to ensure the firmness of the connection of each connection node of the first frame 11 and the second frame 12.

[0043] In this embodiment, see Figure 2The support member 2 is provided with a slot (not shown in the figure), and the second frame 12 is provided with an arc-shaped locking member 121, which can be inserted into the slot. The surface of the arc-shaped locking member 121 is curved, so that when the second frame 12 is engaged with the support member 2, the arc-shaped locking member 121 can smoothly enter the slot, ensuring that the second frame 12 can be quickly connected to the support member 2 and ensuring the efficiency of the support member 2's state switching.

[0044] See Figure 5 The arc-shaped clamp 121 includes two clamping plates, which are respectively disposed on both sides of the upright 112 of the second frame 12. Each clamping plate includes a connected arc-shaped portion 1211 and a rectangular portion 1212. The rectangular portion 1212 is fixedly connected to the upright 112 of the second frame 12, and the arc-shaped portion 1211 protrudes relative to the top of the upright 112. In operation, the arc-shaped portions 1211 of the two clamping plates are engaged in the clamping slots. The rectangular portion 1212 increases the connection area between the clamping plate and the upright 112, improving the stability of the clamping plate installed on the upright 112.

[0045] For example, see Figure 5 The support component 2 is located above the second frame 12. The support component 2 is made of channel steel, and the groove on the channel steel is the slot, with the slot opening facing downwards.

[0046] In this embodiment, see Figure 3 The support frame 1 also includes multiple connectors 13, which are spaced apart along the length of the shelf section. One end of each connector 13 is detachably connected to the first frame 11, and the other end is detachably connected to the second frame 12. The connectors 13 enable coordinated movement between the first and second frames 11, increasing the overall rigidity and stability of the support frame 1, ensuring it can withstand the loads transmitted from the shelf section and move the shelf section. The multiple connectors 13 further enhance the overall rigidity and stability of the support frame 1. The detachable connections of the connectors 13 to both the first and second frames 11 and 12 allow the support frame 1 to be disassembled into multiple parts for subsequent transport to other projects.

[0047] For example, there are two connectors 13, which are symmetrically arranged about the width of the shelf piece, which helps to improve the overall stability of the support 1 under stress.

[0048] Specifically, see Figure 3The movable storage rack assembly device also includes a first fastener 14 and a second fastener 15. The first fastener 14 passes through the first frame 11 and is fastened to the connector 13, and the second fastener 15 passes through the second frame 12 and is fastened to the connector 13, thereby realizing the detachable connection between the first frame 11, the second frame 12 and the connector 13.

[0049] For example, see Figure 3 , Figure 4 and Figure 5 Both the first fastener 14 and the second fastener 15 are bolts. The first connecting plate 16 is welded to the crossbeam 111 of the first frame 11 and the crossbeam 111 of the second frame 12. The first fastener 14 passes through the first connecting plate 16 on the first frame 11 and is threadedly connected to the connector 13. The second fastener 15 passes through the first connecting plate 16 on the second frame 12 and is threadedly connected to the connector 13.

[0050] In this embodiment, see Figure 1 and Figure 4 The movable storage rack assembly device also includes a rotating shaft 17. The top of the first frame 11 is provided with a connecting ear plate 114. The rotating shaft 17 is rotatably inserted through the support member 2 and the connecting ear plate 114, thereby realizing the rotatable connection between the first frame 11 and the support member 2.

[0051] Specifically, see Figure 2 and Figure 4 The connecting ear plate 114 is provided with connecting ear holes (not shown in the figure), and the support member 2 is provided with a waist-shaped hole 21. The rotating shaft 17 is rotatably inserted through the connecting ear holes and the waist-shaped hole 21, and the position of the rotating shaft 17 within the waist-shaped hole 21 is adjustable. The waist-shaped hole 21 allows for slight changes in the position of the rotating shaft 17 within it, which helps to reduce the impact of hole misalignment on the connection between the support member 2 and the first frame 11. On the other hand, it also facilitates the rapid passage of the rotating shaft 17 through the support member 2, improving the efficiency of the connection between the support member 2 and the first frame 11. In addition, the waist-shaped hole 21 helps to expand the range of rotation of the support member 2 relative to the first frame 11, that is, to expand the rotatable angle of the support member 2, thereby improving the smoothness of the rotation of the support member 2 and ensuring that the shelf piece can be smoothly moved onto the support member 2 and smoothly disengaged from the limiting groove 31.

[0052] For example, the first frame 11 is provided with two connecting ear plates 114, the support member 2 is made of channel steel, and the rotating shaft 17 is made of bolts. The two connecting ear plates 114 are respectively located on both sides of the channel steel along the length of the shelf piece. The rotating shaft 17 passes through the two connecting ear plates 114 at the same time, which improves the firmness of the connection between the first frame 11 and the support member 2.

[0053] Optionally, see Figure 1 and Figure 2 The limiting member 3 includes a first limiting part 32 and a second limiting part 33. One end of the first limiting part 32 is connected to the support member 2, and the other end is connected to the second limiting part 33. The first limiting part 32 and the support member 2 are arranged at an angle, and the angle between the first limiting part 32 and the support member 2 is an obtuse angle. The second limiting part 33 is perpendicular to the first limiting part 32, and the length of the second limiting part 33 is less than the length of the first limiting part 32. This arrangement allows the limiting groove 31 to stably confine the shelf piece within it, and when the support member 2 rotates to the unloading state, the shelf piece can also easily disengage from the limiting groove 31.

[0054] For example, both the first limiting part 32 and the second limiting part 33 are made of steel plates, and the first limiting part 32, the second limiting part 33 and the support member 2 are welded together.

[0055] Optionally, the traveling assembly includes multiple casters arranged circumferentially around the support 1 to facilitate movement of the movable storage rack assembly in any direction.

[0056] Specifically, see Figure 3 , Figure 4 and Figure 5 There are four casters (not shown in the figure). The ends of the crossbeams 111 of the first frame 11 and the ends of the crossbeams 111 of the second frame 12 are provided with second connecting plates 18. The four casters correspond one-to-one with the four second connecting plates 18. The casters are connected to the corresponding second connecting plates 18 by bolts.

[0057] In this embodiment, the walking component also includes brakes corresponding to each of the multiple casters. When the movable storage rack assembly device moves to the position where the rack pieces are to be loaded or unloaded, the casters can be braked by the brakes, so that the movable storage rack assembly device remains stationary in its current position. When the movable storage rack assembly device needs to be moved, the brakes can be released to allow the casters to return to a rotatable state.

[0058] Optionally, see Figure 1 and Figure 3 An operating handle 22 is provided on the support member 2. The operating handle 22 is located at the second end of the support member 2, with the first end and the second end being the two ends of the support member 2 along its extension direction, respectively. The provision of the operating handle 22 allows the operator to drive the support member 2 to rotate and the bracket 1 to move from the second end of the support member 2, thereby improving the convenience of operation for the operator.

[0059] For example, the operating handle 22 is a C-shaped handle.

[0060] The above description is only a specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Those skilled in the art should understand that any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present utility model fall within the protection and disclosure scope of the present utility model.

Claims

1. A movable warehouse rack panel assembly apparatus, characterized by, Includes a plurality of movable shelves that can be spaced apart along the length of the shelf section, the movable shelves comprising: Frame (1); A walking assembly is disposed at the bottom of the support (1); The support member (2) is rotatably disposed on the bracket (1) and extends along the width direction of the shelf piece. The support member (2) is used to support the shelf piece. The support member (2) has a horizontally extended working state and an unloading state extending along a preset direction. In the unloading state, the first end of the support member (2) can contact the ground. The preset direction is set at an angle to the horizontal direction. A limiting member (3) is provided at the first end of the supporting member (2). The limiting member (3) and the supporting member (2) form a limiting groove (31). In the working state, the end of the shelf piece is limited to the limiting groove (31). In the unloading state, the shelf piece can be disengaged from the limiting groove (31).

2. The movable warehouse rack panel assembly apparatus of claim 1, wherein, The support (1) includes a first frame (11) and a second frame (12) arranged at intervals along the width of the shelf piece. The bottom of the first frame (11) and the second frame (12) are provided with the walking component. The first frame (11) is located between the first end of the support member (2) and the second frame (12) and is rotatably connected to the support member (2). In the working state, the support member (2) is engaged with the second frame (12). In the unloading state, the support member (2) is separated from the second frame (12).

3. The movable warehouse rack assembly device according to claim 2, characterized in that, The support member (2) is provided with a slot, and the top of the second frame (12) is provided with an arc-shaped clip (121), which can be inserted into the slot.

4. The movable warehouse rack assembly device according to claim 2, characterized in that, The support (1) also includes a plurality of connectors (13), which are spaced apart along the length of the shelf piece. One end of each connector (13) is detachably connected to the first frame (11), and the other end of each connector (13) is detachably connected to the second frame (12).

5. The movable warehouse rack assembly device according to claim 4, characterized in that, The movable storage rack assembly device further includes a first fastener (14) and a second fastener (15), the first fastener (14) passing through the first frame (11) and fastened to the connector (13), and the second fastener (15) passing through the second frame (12) and fastened to the connector (13).

6. The movable warehouse rack assembly device according to claim 2, characterized in that, The movable storage rack assembly device also includes a rotating shaft (17), and a connecting ear plate (114) is provided on the top of the first frame (11). The rotating shaft (17) is rotatably inserted through the support member (2) and the connecting ear plate (114).

7. The movable warehouse rack assembly device according to claim 6, characterized in that, The connecting ear plate (114) is provided with a connecting ear hole, the support member (2) is provided with a waist-shaped hole (21), the rotating shaft (17) is rotatably inserted through the connecting ear hole and the waist-shaped hole (21), and the position of the rotating shaft (17) in the waist-shaped hole (21) is adjustable.

8. The movable warehouse rack assembly device according to claim 1, characterized in that, The limiting member (3) includes a first limiting part (32) and a second limiting part (33). One end of the first limiting part (32) is connected to the support member (2), and the other end is connected to the second limiting part (33). The first limiting part (32) and the support member (2) are arranged at an angle, and the angle between the first limiting part (32) and the support member (2) is an obtuse angle. The second limiting part (33) is perpendicular to the first limiting part (32), and the length of the second limiting part (33) is less than the length of the first limiting part (32).

9. The movable warehouse rack assembly device according to any one of claims 1-8, characterized in that, The walking assembly includes multiple casters, which are arranged at circumferential intervals along the bracket (1).

10. The movable warehouse rack assembly device according to any one of claims 1-8, characterized in that, The support member (2) is provided with an operating handle (22), which is located at the second end of the support member (2). The first end and the second end are the two ends of the support member (2) along its extension direction, respectively.

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