Three-dimensional storage device

Abstract

The utility model relates to a three-dimensional storage device which comprises a storage frame, a lifting transverse moving platform and a lifting assembly. The storage frame is provided with a lifting area and a storage area, and the storage area is provided with a plurality of sets of transverse moving supporting frames in the vertical direction. The lifting and transverse moving platform is arranged in the lifting area, and the lifting and transverse moving platform is provided with a storage rack capable of transversely moving and used for bearing products and a transverse moving assembly used for driving the storage rack to transversely move. The lifting assembly is arranged at the top of the lifting area and comprises a driving unit, at least one transmission shaft, guide chain wheels arranged at the two ends of the transmission shaft and a lifting chain wound around the guide chain wheels, one end of the lifting chain is in bolted connection with the lifting transverse moving platform, and the other end of the lifting chain is wound around the corresponding guide chain wheel to be connected with the balancing weight. The leveling function of the lifting and transverse moving platform can be achieved only by adjusting the bolts between the lifting chain and the lifting and transverse moving platform, operation is easy and convenient, meanwhile, the device can be simplified, and the stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo storage, in particular to a three-dimensional storage device. Background Art

[0002] Vertical warehousing can save warehouse floor space and make full use of warehouse space. Since the automated three-dimensional warehouse uses the assembly of large storage shelves, and the automated management technology makes it easy to find goods, the construction of an automated three-dimensional warehouse occupies a smaller area than a traditional warehouse, but the space utilization rate is high. However, traditional vertical storage devices usually use a closed-loop sprocket group to drive the lifting platform to lift and lower. It is necessary to set multiple coordinated sprockets on the lifting platform and various parts of the storage rack to cooperate with the closed-loop chain for lifting and lowering, which makes the device complicated and increases the cost and failure rate of the device. At the same time, sprockets are set on the lifting platform to cooperate with chains to achieve lifting and lowering. When the lifting platform is pre-leveled, the entire sprocket group and chain need to be adjusted, which is inconvenient. Utility Model Content

[0003] The purpose of the utility model is to provide a three-dimensional storage device, which can realize the leveling function by adjusting the bolts between the lifting chain and the lifting and transverse moving platform when pre-leveling the lifting and transverse moving platform, and the operation is simple; at the same time, by arranging a bolt connection between the lifting chain and the lifting and transverse moving platform and arranging a counterweight block on the lifting chain to replace the traditional sprocket set, the device can be simplified, the device cost can be reduced, and the stability of the device can be increased; at the same time, the product lifting and transverse moving functions can be realized, so that the products can be sent to the transverse moving support frame at different positions in the storage area to realize three-dimensional storage.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a three-dimensional storage device, comprising:

[0005] The storage rack is provided with a lifting area and a storage area, and the storage area is provided with multiple groups of transverse support frames along the vertical direction;

[0006] A lifting and transverse movement platform is arranged in the lifting area, and a shelf that can be moved laterally for carrying products and a transverse movement component for driving the shelf to move laterally are arranged on the lifting and transverse movement platform;

[0007] A lifting assembly is arranged at the top of the lifting area, and includes a driving unit, at least one transmission shaft, guide sprockets arranged at both ends of the transmission shaft, and a lifting chain wound around the guide sprockets, one end of the lifting chain is bolted to the lifting and transverse moving platform, and a counterweight block is arranged at the other end of the lifting chain, and the other end of the lifting chain bypasses the corresponding guide sprocket and is connected to the counterweight block.

[0008] Optionally, the transmission shaft includes a driving shaft and a driven shaft, and the lifting assembly further includes a transmission assembly, and transmission is performed between the driving unit, the driving shaft and the driven shaft through the transmission assembly.

[0009] Optionally, hanging points are correspondingly arranged at the four corners of the lifting and transverse movement platform, and one end of the lifting chain is correspondingly connected to the hanging points by bolts.

[0010] Optionally, a group of the transverse support frames includes two transverse support frames correspondingly arranged on both sides of the storage area, for supporting the storage rack.

[0011] Optionally, the storage rack is provided with rollers, and the lifting and transverse movement platform and the transverse movement support frame are correspondingly provided with limiting guide rails that cooperate with the rollers.

[0012] Optionally, the storage area is divided into multiple layers vertically, and each layer of the storage area is provided with at least two groups of the transverse support frames.

[0013] Optionally, the three-dimensional storage device further includes lifting guide rails, which are arranged on both sides of the lifting area and are used to guide and stabilize the lifting and transverse movement platform.

[0014] Optionally, guide shoes cooperating with the lifting guide rails are correspondingly arranged on both sides of the lifting and transverse moving platform, and the guide shoes cooperate with the lifting and transverse moving rails to guide the lifting and transverse moving platform when the lifting and transverse moving platform moves vertically.

[0015] The beneficial effects of the utility model are: by setting guide sprockets at both ends of the transmission shaft and winding the lifting chain around the guide sprockets, and setting a counterweight block at the other end of the lifting chain, one end of the lifting chain can be connected to the lifting and lateral movement platform by bolts. When the lifting and lateral movement platform is pre-leveled, the leveling function can be achieved by adjusting the bolts, which is easy to operate; at the same time, by setting a bolt connection between the lifting chain and the lifting and lateral movement platform and setting a counterweight block on the lifting chain to replace the traditional sprocket group, the device can be simplified, the device cost can be reduced, and the stability of the device can be increased; the driving unit cooperates with the transmission shaft to drive the lifting chain and the lifting and lateral movement platform to move vertically to realize the product lifting function, and the product lateral movement function is realized by the lateral movement component and the storage rack, so that the product can be sent to the lateral movement support rack at different positions in the storage area to realize three-dimensional storage.

[0016] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a first schematic structural diagram of a three-dimensional storage device shown in one embodiment of the utility model;

[0018] Figure 2 A second schematic structural diagram of a three-dimensional storage device shown in one embodiment of the utility model;

[0019] Figure 3 This is a schematic structural diagram of a lifting assembly and a lifting and transverse movement platform of a three-dimensional storage device shown in one embodiment of the utility model;

[0020] Figure 4 This is a schematic detailed structural diagram of a lifting assembly of a three-dimensional storage device shown in one embodiment of the utility model;

[0021] Figure 5 This is a schematic structural diagram of a storage rack of a three-dimensional storage device according to an embodiment of the present utility model;

[0022] In the figure: 1. Storage rack; 11. Lifting area; 111. Lifting guide rail; 12. Storage area; 121. Transverse support frame; 2. Lifting and transverse platform; 21. Storage rack; 211. Roller; 22. Transverse assembly; 23. Hanging point; 24. Limiting guide rail; 25. Guide shoe; 3. Lifting assembly; 31. Drive unit; 32. Transmission shaft; 321. Active shaft; 322. Driven shaft; 33. Guide sprocket; 34. Lifting chain; 35. Counterweight; 36. Transmission assembly; 361. Transmission sprocket; 362. Transmission chain. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, the technical features involved in the different embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0026] See also Figures 1 to 4 A three-dimensional storage device shown in a preferred embodiment of the present application includes a storage rack 1, a lifting and lateral movement platform 2 and a lifting assembly 3. The storage rack 1 is provided with a lifting area 11 and a storage area 12, and the storage area 12 is provided with multiple groups of lateral movement support frames 121 along the vertical direction. The lifting and lateral movement platform 2 is arranged in the lifting area 11, and a shelf 21 that can be moved laterally and is used to carry products and a lateral movement assembly 22 for driving the shelf 21 to move laterally are arranged on the lifting and lateral movement platform 2. The lifting assembly 3 is arranged at the top of the lifting area 11, and includes a driving unit 31, at least one transmission shaft 32, guide sprockets 33 arranged at both ends of the transmission shaft 32, and a lifting chain 34 wound around the guide sprocket 33, one end of the lifting chain 34 is bolted to the lifting and lateral movement platform 2, and the other end of the lifting chain 34 is provided with a counterweight block 35, and the other end of the lifting chain 34 bypasses the corresponding guide sprocket 33 and is connected to the counterweight block 35.

[0027] According to the scheme of the embodiment of the utility model, by setting guide sprockets 33 at both ends of the transmission shaft 32 and winding the lifting chain 34 around the guide sprockets 33, and setting a counterweight block 35 at the other end of the lifting chain 34, one end of the lifting chain 34 can be connected to the lifting and traversing platform 2 by bolts. When the lifting and traversing platform 2 is pre-leveled, the leveling function can be achieved by adjusting the bolts, which is easy to operate; at the same time, by setting a bolt connection between the lifting chain 34 and the lifting and traversing platform 2 and setting a counterweight block 35 on the lifting chain 34 to replace the traditional sprocket group, the device can be simplified, the device cost can be reduced, and the stability of the device can be increased; the driving unit 31 cooperates with the transmission shaft 32 to drive the lifting chain 34 and the lifting and traversing platform 2 to move vertically to realize the product lifting function, and the traversing component 22 cooperates with the storage rack 21 to realize the product traversing function, so that the product can be sent to the traversing support frame 121 at different positions in the storage area 12 to realize three-dimensional storage.

[0028] The following is a detailed description with specific embodiments:

[0029] See also Figure 3 and Figure 4The transmission shaft 32 includes a driving shaft 321 and a driven shaft 322, and the lifting assembly 3 also includes a transmission assembly 36. The driving unit 31, the driving shaft 321 and the driven shaft 322 are transmitted through the transmission assembly 36. Specifically, the driving shaft 321 and the driven shaft 322 are respectively provided with a transmission sprocket 361, and a transmission chain 362 is sleeved between the transmission sprockets 361. The driving unit 31 and the driving shaft 321, and the driving shaft 321 and the driven shaft 322 are transmitted through the cooperation of the transmission sprocket 361 and the transmission chain 362.

[0030] The four corners of the lifting and traversing platform 2 are correspondingly provided with hanging points 23, and one end of the lifting chain 34 is correspondingly connected to the hanging point 23 by bolts. By providing the hanging points 23 connected to the lifting chain 34 at the four corners of the lifting and traversing platform 2, the lifting chain 34 can drive the lifting and traversing platform 2 to move more stably.

[0031] See also Figure 1 and Figure 2 There are two transverse support frames 121 in a group, and the two transverse support frames 121 are respectively arranged on both sides of the storage area 12 for carrying the racks 21. The storage area 12 is divided into multiple layers vertically, and each layer of the storage area 12 is provided with at least two groups of transverse support frames 121. Figure 3 and Figure 5 , the rack 21 is provided with rollers 211, and the lifting and lateral movement platform 2 and the lateral movement support frame 121 are correspondingly provided with limit guide rails 24 that cooperate with the rollers 211. When in use, the lifting and lateral movement platform 2 and the products on the rack 21 can be driven by the lifting assembly 3 to achieve lifting and movement, and the lateral movement assembly 22 on the lifting and lateral movement platform 2 can drive the rack 21 and the products to achieve lateral movement. When the lifting and lateral movement platform 2 reaches the storage area 12 of the designated layer, the rack 21 is driven by the lateral movement assembly 22 to transition along the limit guide rails 24 to the lateral movement support frame 121 to achieve vertical storage at the designated position. In this process, the limit guide rails 24 can limit the movement direction of the rollers 211, so that the entire movement process runs smoothly.

[0032] See also Figure 1 and Figure 3 The three-dimensional storage device further includes a lifting guide rail 111, which is arranged on both sides of the lifting area 11 and is used to guide and stabilize the lifting and lateral movement platform 2. Guide shoes 25 that cooperate with the lifting guide rail 111 are correspondingly arranged on both sides of the lifting and lateral movement platform 2. The guide shoes 25 cooperate with the lifting guide rail 111 to guide the lifting and lateral movement platform 2 when the lifting and lateral movement platform 2 moves vertically, so that the lifting and lateral movement platform 2 moves more smoothly during the lifting process.

[0033] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0034] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A three-dimensional storage device, characterized in that: include: The storage rack is provided with a lifting area and a storage area, and the storage area is provided with multiple groups of transverse support frames along the vertical direction; A lifting and transverse movement platform is arranged in the lifting area, and a shelf that can be moved laterally for carrying products and a transverse movement component for driving the shelf to move laterally are arranged on the lifting and transverse movement platform; A lifting assembly is arranged at the top of the lifting area, and includes a driving unit, at least one transmission shaft, guide sprockets arranged at both ends of the transmission shaft, and a lifting chain wound around the guide sprockets, one end of the lifting chain is bolted to the lifting and transverse moving platform, and a counterweight block is arranged at the other end of the lifting chain, and the other end of the lifting chain bypasses the corresponding guide sprocket and is connected to the counterweight block.

2. The three-dimensional storage device according to claim 1, characterized in that: The transmission shaft includes a driving shaft and a driven shaft, and the lifting assembly also includes a transmission assembly, and transmission is performed between the driving unit, the driving shaft and the driven shaft through the transmission assembly.

3. The three-dimensional storage device according to claim 2, characterized in that: Hanging points are correspondingly arranged at the four corners of the lifting and transverse movement platform, and one end of the lifting chain is correspondingly connected to the hanging points through bolts.

4. The three-dimensional storage device according to claim 1, characterized in that: A group of the transverse support frames includes two transverse support frames correspondingly arranged on both sides of the storage area, and are used to carry the storage rack.

5. The three-dimensional storage device according to claim 4, characterized in that: The storage rack is provided with rollers, and the lifting and lateral movement platform and the lateral movement support frame are correspondingly provided with limiting guide rails that cooperate with the rollers.

6. The three-dimensional storage device according to claim 4, characterized in that: The storage area is divided into multiple layers vertically, and each layer of the storage area is provided with at least two groups of the transverse support frames.

7. The three-dimensional storage device according to claim 1, characterized in that: It also includes lifting guide rails, which are arranged on both sides of the lifting area and are used to guide and stabilize the lifting and transverse movement platform.

8. The three-dimensional storage device according to claim 7, characterized in that: Guide shoes cooperating with the lifting guide rails are correspondingly arranged on both sides of the lifting and transverse moving platform. The guide shoes cooperate with the lifting and transverse moving rails to guide the lifting and transverse moving platform when the lifting and transverse moving platform moves vertically.

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