Logistics storage transportation tray

Abstract

The utility model provides a logistics storage transportation tray, which relates to the technical field of logistics transportation, and comprises a plurality of groups of support plates and four rollers, two support pieces I are fixedly arranged on the lower surfaces of the plurality of groups of support plates close to the two ends, and the interiors of the two ends of the two support pieces I are respectively provided with a storage groove; connecting pieces are fixedly installed in the positions, close to the upper surfaces, in the four storage grooves, sliding rods are slidably arranged in the four connecting pieces, the two ends of the outer surfaces of the four sliding rods are rotationally connected with second connecting rods, and the other ends of the eight second connecting rods are rotationally connected with first connecting rods; the other ends of the eight first connecting rods are rotationally installed on one side of the connecting piece, the four rolling wheels are installed between the eight second connecting rods respectively, synchronous rotation of the two-way threaded rods on the two sides is achieved through meshing connection of multiple sets of gears, the two-way threaded rods drive the four sliding rods to slide in the connecting piece while rotating, and lifting of the rolling wheels is achieved. And therefore, the goods can be transferred in some scenes where the forklift is inconvenient to move.

Description

Technical Field

[0001] This utility model relates to the field of logistics and transportation technology, and in particular to a logistics warehousing and transportation pallet. Background Technology

[0002] Pallets are a medium that transforms static goods into dynamic goods. They are a cargo platform, and a mobile platform, or a movable ground. Goods that lose their flexibility when placed on the ground immediately gain mobility and become flexible, mobile goods once they are loaded onto a pallet, because goods loaded on a pallet are always in a ready state to be moved.

[0003] A search revealed that Chinese Patent No. CN222203248U discloses a logistics warehousing and transportation pallet, relating to the field of logistics warehousing and transportation technology. The technical solution includes a base frame with a placement plate fixed inside. A rotating rod is located at the bottom of the base frame, connected to the base frame via a bearing. A fixed plate is fixedly connected to one side of the base frame. The beneficial effects of this invention are: through the arrangement of the moving components, the rotating rod can cause the moving block to move and drive the base plate downwards, allowing the casters to contact the ground and lift the base frame and placement plate, thus enabling free movement. This reduces transportation time and improves efficiency. After moving to the designated position, the casters can be retracted and stabilized by the L-shaped plate. Furthermore, the placement plate, transverse groove, inclined block, and through groove allow water or fine particles left during cargo transportation to fall directly from the placement plate into the base frame and be discharged through the inclined block.

[0004] The aforementioned technology controls the rotation of the threaded rod by starting a motor, thereby controlling the base plate to move downwards, allowing the rollers to contact the ground and enabling the pallet to move freely, reducing transportation time. However, this technology has certain shortcomings. Pallets are typically used in factories, where they are used in large quantities. Therefore, when pallets are not in use, they need to be stacked and stored. However, the aforementioned technology occupies a large amount of space because it involves installing a motor on top of the pallet. As a result, it takes up a lot of space when pallets need to be stacked and stored. Therefore, the aforementioned device is not suitable for large-scale deployment. Utility Model Content

[0005] The purpose of this utility model is to provide a logistics warehousing and transportation pallet that can solve the problems of the above-mentioned technologies, such as large space occupation and inconvenience in stacking and storage.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a logistics storage and transportation pallet, comprising: multiple sets of support plates and four rollers; two support members 1 are fixedly installed on the lower surface of the multiple sets of support plates near both ends; each of the two support members 1 has a storage groove inside its two ends; each of the four storage grooves has a connector fixedly installed inside its four upper surface; each of the four connectors has a sliding rod slidably installed inside its four internal parts; each of the four sliding rods has a connecting rod 2 rotatably connected to both ends of its outer surface; each of the eight connecting rod 2 has a connecting rod 1 rotatably connected to its other end; each of the eight connecting rod 1 has its other end rotatably installed on one side of the connector; and the four rollers are respectively installed between the eight connecting rod 2.

[0007] In a preferred embodiment, each of the two support members is rotatably mounted with a bidirectional threaded rod, and the two ends of the two bidirectional threaded rods are respectively rotatably mounted inside the four slide rods.

[0008] The technical effect of adopting the above-mentioned further solution is that the rotation of the bidirectional threaded rod can synchronously control the movement of the slide bars on both sides inside the connector, thereby realizing the synchronous lifting and lowering of the rollers on both sides.

[0009] In a preferred embodiment, bevel gear 1 is fixedly installed on the outer surface of both bidirectional threaded rods near the center. Two connecting blocks are fixedly installed on the lower side of the outer surface of one of the support plates. A rotating shaft 1 is rotatably installed inside the two connecting blocks. Bevel gear 2 is fixedly installed at both ends of the outer surface of the rotating shaft 1. The two bevel gear 1 meshes with the two bevel gear 2 respectively. A bevel gear 3 is fixedly installed on the outer surface of the rotating shaft 1 near the center.

[0010] The technical effect of adopting the above-mentioned further solution is that: through the connection of the bottom rotating shaft of the support plate and the meshing of the bevel gear two with the bevel gear one, the two-way threaded rods on both sides can rotate synchronously, thereby enabling the four rollers at the bottom of the pallet to rise and fall synchronously, thus ensuring the stability of the pallet.

[0011] In a preferred embodiment, a second support member is fixedly installed on the lower side of the outer surface of the multiple sets of support plates near the center, and multiple sets of partitions are provided on the lower side of the outer surface of the multiple sets of support plates. The multiple sets of partitions are fixedly installed between the second support member and the first support members on both sides.

[0012] The technical effect of adopting the above-mentioned further solution is that by setting a set of partitions at the bottom of the support plate, the forklift can be prevented from contacting the pivot when lifting the pallet, thereby ensuring the stability of the pallet.

[0013] In a preferred embodiment, a rotating shaft 2 is rotatably mounted inside the support member 2, and a bevel gear 4 is fixedly mounted at one end of the rotating shaft 2, the bevel gear 4 meshing with the bevel gear 3.

[0014] The technical effect of adopting the above-mentioned further solution is that, through the meshing of bevel gear four and bevel gear three, the rotation of shaft one can be controlled on one side of the tray.

[0015] In a preferred embodiment, a handle is fixedly installed at the other end of the second rotating shaft, and the handle is located on the lower side of the support plate.

[0016] The technical effect of adopting the above-mentioned further solution is that by placing the handle on the underside of the support plate, the handle can be prevented from colliding with other pallets when multiple pallets are stacked, and the space utilization of the stack can be improved.

[0017] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0018] 1. In use, the rotation of the second shaft can be controlled by manually turning the handle on one side of the second support member. Then, through the meshing connection of multiple sets of gears, the two-way threaded rods on both sides can be rotated synchronously. While the two-way threaded rods on both sides are rotating, they drive the four sliding rods to slide inside the connecting member, thereby realizing the lifting and lowering of the rollers. Through the contact of the four rollers with the ground, the pallet can be moved, thus enabling the transfer of goods in some scenarios where it is inconvenient for forklifts to move.

[0019] 2. In use, this utility model has an additional partition at the bottom of the support plate, and the partition is lower than the height of the first pivot. Therefore, when the forklift moves the pallet, it can prevent the forklift from contacting the first pivot at the bottom of the support plate, thus ensuring the stability of the device when using the forklift to move the pallet. Attached Figure Description

[0020] Figure 1 A schematic diagram of the main structure of a logistics warehousing and transportation pallet provided by this utility model;

[0021] Figure 2 A side view of a logistics warehousing and transportation pallet provided by this utility model;

[0022] Figure 3 This utility model provides a logistics warehousing and transportation pallet. Figure 2 Enlarged view of the structure at point A in the middle;

[0023] Figure 4 This utility model provides a logistics warehousing and transportation pallet. Figure 2 Enlarged view of the structure at point B in the middle;

[0024] Figure 5 This is a cross-sectional structural diagram of a logistics warehousing and transportation pallet provided by the present invention.

[0025] Legend:

[0026] 101. Support plate; 102. Support component one; 103. Support component two; 104. Storage slot; 105. Connector; 106. Slide rod; 107. Connecting rod one; 108. Connecting rod two; 109. Roller; 110. Double-threaded rod; 111. Bevel gear one; 112. Bevel gear two; 113. Rotating shaft; 114. Bevel gear three; 115. Bevel gear four; 116. Rotating shaft two; 117. Handle; 118. Partition; 119. Connecting block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a logistics warehousing and transportation pallet, comprising: multiple sets of support plates 101 and four rollers 109. Two support members 102 are fixedly installed on the lower surface of the multiple sets of support plates 101 near both ends. Each of the two support members 102 has a storage groove 104 inside its two ends. Connecting members 105 are fixedly installed inside the four storage grooves 104 near their upper surfaces. Sliding rods 106 are slidably arranged inside the four connecting members 105. Connecting rods 108 are rotatably connected to both ends of the outer surfaces of the four sliding rods 106. Connecting rods 107 are rotatably connected to the other ends of the eight connecting rods 108. The other ends of the eight connecting rods 107 are rotatably installed on one side of the connecting members 105. The four rollers 109 are respectively installed between the eight connecting rods 108.

[0029] like Figure 1 - Figure 5 As shown, two bidirectional threaded rods 110 are rotatably installed inside the two support members 102. The two ends of the two bidirectional threaded rods 110 are rotatably installed inside the four slide rods 106 respectively. By rotating the bidirectional threaded rods 110, the slide rods 106 on both sides can be moved synchronously inside the connector 105, thereby realizing the synchronous lifting and lowering of the rollers 109 on both sides.

[0030] like Figure 1 - Figure 5As shown, bevel gear 111 is fixedly installed on the outer surface of the two bidirectional threaded rods 110 near the center. Two connecting blocks 119 are fixedly installed on the lower side of the outer surface of one of the support plates 101. A rotating shaft 113 is rotatably installed inside the two connecting blocks 119. Bevel gear 112 is fixedly installed at both ends of the outer surface of the rotating shaft 113. The two bevel gears 111 mesh with the two bevel gears 112 respectively. A bevel gear 114 is fixedly installed on the outer surface of the rotating shaft 113 near the center. Through the connection of the rotating shaft 113 at the bottom of the support plate 101 and through the meshing of the bevel gears 112 and the bevel gears 111, the bidirectional threaded rods 110 on both sides can rotate synchronously, thereby enabling the four rollers 109 at the bottom of the pallet to rise and fall synchronously, thus ensuring the stability of the pallet.

[0031] like Figure 1 - Figure 5 As shown, a second support member 103 is fixedly installed on the lower side of the outer surface of multiple support plates 101 near the center. Multiple sets of partitions 118 are provided on the lower side of the outer surface of multiple support plates 101. Multiple sets of partitions 118 are fixedly installed between the second support member 103 and the two side support members 102. By setting a partition 118 at the bottom of the support plate 101, the forklift can be prevented from contacting the pivot 113 when lifting the pallet, thereby ensuring the stability of the pallet.

[0032] like Figure 1 - Figure 5 As shown, a rotating shaft 116 is rotatably mounted inside the support member 2 103. A bevel gear 4 115 is fixedly mounted on one end of the rotating shaft 2 116. The bevel gear 4 115 meshes with the bevel gear 3 114. Through the meshing of the bevel gear 4 115 and the bevel gear 3 114, the rotation of the rotating shaft 113 can be controlled on one side of the tray.

[0033] like Figure 1 - Figure 5 As shown, a handle 117 is fixedly installed at the other end of the rotating shaft 116. The handle 117 is located on the lower side of the support plate 101. By placing the handle 117 on the lower side of the support plate 101, the handle 117 can avoid collision with other pallets when multiple pallets are stacked, and the space utilization of the stack can be improved.

[0034] Working principle: In use, the rotation of the second shaft 116 can be controlled by manually rotating the handle 117 on one side of the second support member 103. Then, through the meshing connection of multiple sets of gears, the two-way threaded rods 110 on both sides can be rotated synchronously. While the two-way threaded rods 110 on both sides are rotating, they drive the four sliding rods 106 to slide inside the connecting member 105, thereby realizing the lifting and lowering of the rollers 109. Through the contact of the four rollers 109 with the ground, the pallet can be moved, thus enabling the transfer of goods in some scenarios where it is not convenient for forklifts to move. By setting an additional partition 118 at the bottom of the support plate 101, and the multiple partitions 118 being lower than the height of the first shaft 113, the forklift can avoid contacting the first shaft 113 at the bottom of the support plate 101 when transferring the pallet, thus ensuring the stability of the device when using a forklift to transfer the pallet.

[0035] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the present utility model.

Claims

1. A logistics warehousing and transportation pallet, comprising: The system comprises multiple sets of support plates (101) and four rollers (109), characterized in that two support members (102) are fixedly installed on the lower surface of the multiple sets of support plates (101) near both ends, and storage grooves (104) are provided inside both ends of the two support members (102). Connecting members (105) are fixedly installed inside the four storage grooves (104) near the upper surface. Sliding rods (106) are slidably arranged inside the four connecting members (105). Connecting rods (108) are rotatably connected to both ends of the outer surface of the four sliding rods (106). Connecting rods (107) are rotatably connected to the other ends of the eight connecting rods (108). The other ends of the eight connecting rods (107) are rotatably installed on one side of the connecting member (105). The four rollers (109) are respectively installed between the eight connecting rods (108).

2. The logistics warehousing and transportation pallet according to claim 1, characterized in that: Both of the two support members (102) are rotatably mounted with bidirectional threaded rods (110), and the two ends of the two bidirectional threaded rods (110) are respectively rotatably mounted inside the four slide rods (106).

3. A logistics warehousing and transportation pallet according to claim 2, characterized in that: Two bevel gears (111) are fixedly installed on the outer surfaces of the two bidirectional threaded rods (110) near the center. Two connecting blocks (119) are fixedly installed on the lower side of the outer surface of one of the support plates (101). A rotating shaft (113) is rotatably installed inside the two connecting blocks (119). Two bevel gears (112) are fixedly installed at both ends of the outer surface of the rotating shaft (113). The two bevel gears (111) mesh with the two bevel gears (112) respectively. A bevel gear (114) is fixedly installed on the outer surface of the rotating shaft (113) near the center.

4. A logistics warehousing and transportation pallet according to claim 1, characterized in that: Support member two (103) is fixedly installed on the lower side of the outer surface of the multiple sets of support plates (101) near the center. Multiple sets of partitions (118) are provided on the lower side of the outer surface of the multiple sets of support plates (101). The multiple sets of partitions (118) are fixedly installed between support member two (103) and support member one (102) on both sides.

5. A logistics warehousing and transportation pallet according to claim 4, characterized in that: The second support member (103) has a rotating shaft (116) rotatably mounted inside. One end of the rotating shaft (116) is fixedly mounted with a bevel gear (115), which meshes with a bevel gear (114).

6. A logistics warehousing and transportation pallet according to claim 5, characterized in that: A handle (117) is fixedly installed at the other end of the second rotating shaft (116), and the handle (117) is located on the lower side of the support plate (101).

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