A pallet for use in a three-dimensional warehouse

Abstract

The utility model relates to the field of stereoscopic warehouse, concretely relates to a tray for stereoscopic warehouse, including the tray of setting in the inside of goods shelf, and the inside of goods shelf is provided with three -axis stacking machine, the tray includes disc body and clamping part, the clamping part installs on disc body, and disc body includes base plate, bottom plate, recess and locating column, the base plate installs on bottom plate, the utility model discloses through the bearing plate on the prop, to provide the supporting force to the tray, cooperate with the locating groove on the locating column on the tray simultaneously, guarantee the stability of tray, and the first clamping block and second clamping block in tray can limit the clamping of article, and the setting of clamping part can further enhance the clamping force of first clamping block to article, let fixed plate be in the article of elastic force force and stick, cooperate the second clamping block of the other side, so that the article is in the state of being clamped, avoids the situation of sliding in the process of transfer.

Description

Technical Field

[0001] This utility model relates to the field of automated warehouses, specifically to a pallet for automated warehouses. Background Technology

[0002] With the rapid development of the freight logistics industry, the volume of goods has also increased. A large number of goods need to be stored and transferred, all of which require the use of automated warehouses. Due to their advantages of small footprint and large storage capacity, they have gradually become widely used. At the same time, automated warehouses can cooperate with multiple intelligent devices to carry out the inbound and outbound of goods, which greatly improves the efficiency of goods sorting.

[0003] Pallets in automated warehouses are typically placed on warehouse shelves. When goods need to be shipped out, a three-axis stacker crane is used to lift the pallets for movement. However, because existing pallets lack limiting structures and simply use clamping blocks to limit the items, items are prone to slipping during movement, posing a certain safety hazard to the transfer of goods. Utility Model Content

[0004] Based on the above description, this utility model provides a pallet for automated warehouses to solve the problem of unstable fixation of items in existing automated warehouse pallets.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A pallet for an automated warehouse, comprising a pallet installed inside a rack, and a three-axis stacker crane installed inside the rack:

[0006] The tray includes a tray body and a clamping part. The clamping part is mounted on the tray body, and the tray body includes a base plate, a bottom plate, a groove, and a positioning post. The base plate is mounted on the bottom plate, the groove is formed on the side of the bottom plate away from the base plate, and the positioning post is fixedly mounted on the bottom surface of the bottom plate.

[0007] The clamping part includes a first clamping block and a second clamping block. The first clamping block and the second clamping block are distributed left and right and are both located on the top surface of the substrate. A fixing part is installed on one side of the second clamping block.

[0008] The fixing part includes a fixing cylinder, a spring, a stop block, a round rod, a ball bearing, and a fixing plate. The spring is installed in the inner cavity of the fixing cylinder, and one side of the stop block is in contact with one end of the spring. One end of the round rod is fixedly connected to the side of the stop block away from the spring, and one side of the fixing plate is fixedly connected to the end of the round rod away from the stop block. The ball bearing is movably fitted onto the side of the fixing plate away from the round rod.

[0009] Furthermore, both the first clamping block and the second clamping block are designed in a U-shape, and the end of the round rod away from the fixed cylinder moves through the second clamping block, while one end of the fixed cylinder is fixedly installed on the side of the second clamping block away from the first clamping block.

[0010] Based on the above technical solution, the present invention can be further improved as follows.

[0011] Furthermore, the top of the side of the fixing plate away from the round rod is designed to be arc-shaped, and the ball bearings can rotate freely on one side of the fixing plate.

[0012] Furthermore, a cover is movably sleeved at the end of the fixed cylinder away from the second clamping block, and a limit ring is fixedly connected to the inner wall of the cover, with a spring movably installed in the inner cavity of the limit ring.

[0013] Furthermore, the outer wall of the fixed cylinder is provided with an insertion hole, and an insertion rod is movably inserted into the inner cavity of the insertion hole. The end of the insertion rod away from the insertion hole is threaded through the cover.

[0014] Furthermore, the shelf includes a support column, on which a support plate is installed. The top surface of the support plate has a positioning groove, and the inner wall of the positioning groove is movably fitted with the side wall of the positioning column.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] 1. This utility model provides support for the pallet through the support plate on the support column. At the same time, the positioning column and positioning groove on the pallet cooperate to ensure the stability of the pallet. The first clamping block and the second clamping block in the pallet can limit and clamp the items. The clamping part can further enhance the clamping force of the first clamping block on the items, so that the fixing plate adheres to the items under the action of elastic force. With the cooperation of the second clamping block on the other side, the items are kept in a clamped state, preventing them from slipping during transportation.

[0017] 2. By setting a cover at one end of the fixed cylinder and making the cover detachably connected to the fixed cylinder, the cover can be removed by turning the plug rod, which makes it easy to open the fixed cylinder and replace the spring inside the fixed cylinder. Attached Figure Description

[0018] Figure 1 A schematic diagram of the structure of a pallet for an automated warehouse provided in this embodiment of the present invention;

[0019] Figure 2 This utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0020] Figure 3This is a three-dimensional structural diagram of the tray in this utility model;

[0021] Figure 4 This is a bottom-view three-dimensional structural diagram of the tray in this utility model;

[0022] Figure 5 This is a top view of the three-dimensional structure of the tray in this utility model;

[0023] Figure 6 This is a cross-sectional three-dimensional structural diagram of the tray in this utility model;

[0024] Figure 7 This utility model Figure 6 Enlarged structural diagram at point B.

[0025] The attached diagram lists the components represented by each number as follows:

[0026] 1. Shelf; 2. Three-axis stacker crane; 3. Support column; 4. Receiving plate; 5. Pallet; 501. Pallet body; 5011. Base plate; 5012. Base plate; 5013. Groove; 5014. Positioning column; 502. Clamping part; 5021. First clamping block; 5022. Second clamping block; 6. Fixing part; 601. Fixing cylinder; 602. Spring; 603. Stop block; 604. Round rod; 605. Ball bearing; 606. Fixing plate; 7. Positioning groove; 8. Cover; 9. Limiting ring; 10. Insert rod; 11. Insertion hole. Detailed Implementation

[0027] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0029] It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the technical product is in use. They are used only for the convenience of describing the technology 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 the technology. Furthermore, "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. Therefore, the terms "first," "second," "third," etc., are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0030] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of this technology, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "install," "connect," and "link" 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 technology based on the specific circumstances.

[0032] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 7 A pallet for an automated warehouse includes a pallet 5 installed inside a rack 1, and a three-axis stacker crane 2 is installed inside the rack 1. The three-axis stacker crane 2 is used to transfer the pallet 5 and the items on the pallet 5.

[0033] The tray 5 includes a tray body 501 and a clamping part 502. The clamping part 502 is mounted on the tray body 501. The tray body 501 includes a base plate 5011, a bottom plate 5012, a groove 5013 and a positioning post 5014. The base plate 5011 is mounted on the bottom plate 5012. The groove 5013 is formed on the side of the bottom plate 5012 away from the base plate 5011. The positioning post 5014 is fixedly mounted on the bottom surface of the bottom plate 5012.

[0034] The clamping part 502 includes a first clamping block 5021 and a second clamping block 5022. The first clamping block 5021 and the second clamping block 5022 are distributed from left to right and are both located on the top surface of the substrate 5011. A fixing part 6 is installed on one side of the second clamping block 5022. The first clamping block 5021 and the second clamping block 5022 cooperate to initially limit the position of the item placed on the substrate and ensure the stability of the item.

[0035] The fixing part 6 includes a fixing cylinder 601, a spring 602, a stop block 603, a round rod 604, a ball bearing 605, and a fixing plate 606. The spring 602 is installed in the inner cavity of the fixing cylinder 601, and one side of the stop block is in contact with one end of the spring 602. One end of the round rod 604 is fixedly connected to the side of the stop block away from the spring 602, and one side of the fixing plate 606 is fixedly connected to the end of the round rod 604 away from the stop block. The ball bearing 605 is movably fitted into the side of the fixing plate 606 away from the round rod 604. After an item is placed between the first clamping block 5021 and the second clamping block 5022, the item will squeeze the fixing plate 606, causing the fixing plate 606 to move the round rod 604 and the stop block, thereby compressing the spring 602. The elastic force of the spring 602 is used to cooperate with the second clamping block 5022 to complete the clamping and fixing of the item, thereby enhancing the effect of limiting the item.

[0036] Please see Figure 5 , Figure 6 and Figure 7 In this embodiment, both the first clamping block 5021 and the second clamping block 5022 are designed in the shape of a U-shape, and the end of the round rod 604 away from the fixed cylinder 601 moves through the second clamping block 5022. One end of the fixed cylinder 601 is fixedly installed on the side of the second clamping block 5022 away from the first clamping block 5021.

[0037] Please see Figure 5 , Figure 6 and Figure 7 In this embodiment, the top of the side of the fixing plate 606 away from the round rod 604 is designed to be arc-shaped, and the ball bearing 605 rotates freely on one side of the fixing plate 606. The arc-shaped design makes it easier for the item to push open the fixing plate 606 during placement, thereby ensuring that the item can be smoothly placed between the first clamping block 5021 and the second clamping block 5022. Furthermore, the ball bearing 605 installed on the fixing plate 606 changes sliding friction to rolling friction, further reducing the resistance between the item and the fixing plate 606, ensuring that the item is smoothly squeezed between the fixing plate 606 and the second clamping block 5022, so that the item is in a stable clamped state.

[0038] Please see Figure 5 and Figure 7In this embodiment, the end of the fixed cylinder 601 away from the second clamping block 5022 is movably sleeved with a cover 8. The inner wall of the cover 8 is fixedly connected to a limit ring 9, and the spring 602 is movably installed in the inner cavity of the limit ring 9.

[0039] Please see Figure 5 and Figure 7 In this embodiment, the outer wall of the fixed cylinder 601 is provided with an insertion hole 11, and an insertion rod 10 is movably inserted into the inner cavity of the insertion hole 11. The end of the insertion rod 10 away from the insertion hole 11 is threaded through the cover body 8.

[0040] The limiting ring 9 facilitates the positioning of the spring 602, and the cover 8 and the fixing cylinder 601 are fixedly installed by the insertion rod 10 and the insertion hole 11, which makes it easy to turn the insertion rod 10 and pull it out of the insertion hole 11. Then the cover 8 can be removed from the fixing cylinder 601 to complete the disassembly of the spring 602, which makes it easy to replace the spring 602 and avoids the problem of elasticity decay after long-term use.

[0041] Please see Figure 1 and Figure 2 In this embodiment, the shelf 1 includes a support column 3, a support plate 4 is installed on the support column 3, and a positioning groove 7 is provided on the top surface of the support plate 4. The inner wall of the positioning groove 7 is movably fitted with the side wall of the positioning column 5014.

[0042] A support plate 4 is installed on the support column 3 to support the pallet 5, and the positioning column 5014 is inserted into the positioning groove 7 to position the support plate 4.

[0043] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pallet for an automated warehouse, comprising a pallet (5) disposed inside a rack (1), wherein a three-axis stacker crane (2) is disposed inside the rack (1), characterized in that: The tray (5) includes a tray body (501) and a clamping part (502). The clamping part (502) is mounted on the tray body (501). The tray body (501) includes a base plate (5011), a bottom plate (5012), a groove (5013), and a positioning post (5014). The base plate (5011) is mounted on the bottom plate (5012). The groove (5013) is formed on the side of the bottom plate (5012) away from the base plate (5011). The positioning post (5014) is fixedly mounted on the bottom surface of the bottom plate (5012). The clamping part (502) includes a first clamping block (5021) and a second clamping block (5022). The first clamping block (5021) and the second clamping block (5022) are distributed left and right and are both located on the top surface of the substrate (5011). A fixing part (6) is installed on one side of the second clamping block (5022). The fixing part (6) includes a fixing cylinder (601), a spring (602), a stop (603), a round rod (604), a ball (605), and a fixing plate (606). The spring (602) is installed in the inner cavity of the fixing cylinder (601), and one side of the stop is in contact with one end of the spring (602). One end of the round rod (604) is fixedly connected to the side of the stop away from the spring (602), and one side of the fixing plate (606) is fixedly connected to the end of the round rod (604) away from the stop. The ball (605) is movably fitted into the side of the fixing plate (606) away from the round rod (604).

2. A pallet for an automated warehouse according to claim 1, characterized in that, The first clamping block (5021) and the second clamping block (5022) are both designed in the shape of a U-shape, and the end of the round rod (604) away from the fixed cylinder (601) moves through the second clamping block (5022), and one end of the fixed cylinder (601) is fixedly installed on the side of the second clamping block (5022) away from the first clamping block (5021).

3. A pallet for an automated warehouse according to claim 1, characterized in that, The top of the side of the fixed plate (606) away from the round rod (604) is designed to be arc-shaped, and the ball (605) rotates freely on one side of the fixed plate (606).

4. A pallet for an automated warehouse according to claim 1, characterized in that, The end of the fixed cylinder (601) away from the second clamping block (5022) is movably sleeved with a cover (8), and the inner wall of the cover (8) is fixedly connected to a limit ring (9), and the spring (602) is movably installed in the inner cavity of the limit ring (9).

5. A pallet for an automated warehouse according to claim 1, characterized in that, The outer wall of the fixed cylinder (601) is provided with an insertion hole (11), and an insertion rod (10) is movably inserted into the inner cavity of the insertion hole (11). The end of the insertion rod (10) away from the insertion hole (11) is threaded through the cover (8).

6. A pallet for an automated warehouse according to claim 1, characterized in that, The shelf (1) includes a support column (3), on which a support plate (4) is installed. A positioning groove (7) is provided on the top surface of the support plate (4), and the inner wall of the positioning groove (7) is movably fitted with the side wall of the positioning column (5014).

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