Goods transportation storage rack for supply chain

Abstract

The utility model relates to the technical field of storage racks, in particular to a goods transportation storage rack for a supply chain. Comprising a plurality of bearing plates, a plurality of supporting leg rods are fixedly arranged at the bottom of one bearing plate, universal wheels are fixedly arranged at the bottom ends of the supporting leg rods, and locking structures are arranged in the universal wheels; a distance adjusting assembly is arranged between every two adjacent bearing plates, and the distance adjusting assemblies adjust the distance between every two adjacent bearing plates. The device comprises a bearing plate, a placing plate is arranged at the top of the bearing plate, two oppositely-arranged extension plates are arranged on the placing plate in a sliding mode, the placing plate and the extension plates are fixed through two bolts, a connecting assembly is arranged in the placing plate and located between the two extension plates, and the connecting assembly drives the two extension plates to move in the opposite directions at the same time. According to the goods transportation storage rack for the supply chain, the containing space of each layer of bearing plates can be independently adjusted, and the containing area of the containing plates can be adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of storage rack, and specifically refers to a goods transportation storage rack for supply chain. BACKGROUND

[0002] In the logistics storage, production and manufacturing and supply chain transportation process, the goods transportation storage rack (also known as goods shelf, material shelf or turnover rack) is a common equipment for temporarily storing, classifying and transporting various goods. The common goods transportation storage rack for supply chain is composed of a receiving plate, a supporting foot rod and universal wheels, and the following shortcomings are found during use:

[0003] 1. The receiving plate of each layer of the traditional storage rack is usually designed in a fixed manner, and the layer height cannot be adjusted. When storing goods of different sizes, it may lead to low space utilization, for example, small goods still occupy the whole layer space after stacking, and large goods may not be reasonably placed due to size limitations, affecting storage efficiency.

[0004] 2. The placing plate of the existing storage rack is usually an integral flat structure, and its size is fixed and cannot be flexibly adjusted according to the actual size of the goods. For example, when storing long strip-shaped or special-shaped goods, some areas may not be fully utilized, causing space waste; and some larger goods may not be stably stored due to exceeding the range of the placing plate, affecting the safety of transportation.

[0005] Therefore, in view of the above, the existing structure is improved, and a goods transportation storage rack for supply chain is proposed. SUMMARY

[0006] The technical problem to be solved by the utility model is that the placing space of each layer of receiving plate is fixed and cannot be adjusted individually, and the containing area of the placing plate is fixed and cannot adapt to goods of different specifications.

[0007] To solve the above technical problems, the utility model adopts the following technical scheme: a goods transportation storage rack for supply chain comprises a plurality of receiving plates, one of which is fixedly provided at the bottom with a plurality of supporting foot rods, the bottom end of the supporting foot rod is fixedly provided with a universal wheel, and the universal wheel is provided with a locking structure;

[0008] A distance adjusting assembly is arranged between the two adjacent receiving plates, and the distance adjusting assembly adjusts the distance between the two adjacent receiving plates.

[0009] The receiving plate is provided at the top with a placing plate, the placing plate is slidably provided with two oppositely arranged extension plates, the placing plate and the extension plates are fixed by two bolts, a connecting assembly is arranged between the placing plate and the two extension plates, and the connecting assembly drives the two extension plates to move in opposite directions at the same time.

[0010] As a further scheme of the utility model: the distance adjusting assembly includes two scissor lifts arranged between the two adjacent receiving plates, two sliding grooves are arranged on each of the receiving plates except the one at the top, a sliding block one is slidably arranged in the sliding groove, a screw rod is rotatably arranged in the sliding groove and is threadedly connected with the sliding block one, two synchronous wheels are rotatably arranged on one side of each of the receiving plates, the two synchronous wheels drive the corresponding screw rod to rotate, a synchronous belt is arranged between the two synchronous wheels, a motor is fixedly arranged on the other side of each of the receiving plates and drives the corresponding screw rod to rotate.

[0011] As a further scheme of the utility model: the distance adjusting assembly includes two scissor lifts arranged between the two adjacent receiving plates, two sliding grooves are arranged on each of the receiving plates except the one at the top, a sliding block one is slidably arranged in the sliding groove, a screw rod is rotatably arranged in the sliding groove and is threadedly connected with the sliding block one, two synchronous wheels are rotatably arranged on one side of each of the receiving plates, the two synchronous wheels drive the corresponding screw rod to rotate, a synchronous belt is arranged between the two synchronous wheels, a motor is fixedly arranged on the other side of each of the receiving plates and drives the corresponding screw rod to rotate.

[0012] As a further scheme of the utility model: the distance adjusting assembly includes two scissor lifts arranged between the two adjacent receiving plates, two sliding grooves are arranged on each of the receiving plates except the one at the top, a sliding block one is slidably arranged in the sliding groove, a screw rod is rotatably arranged in the sliding groove and is threadedly connected with the sliding block one, two synchronous wheels are rotatably arranged on one side of each of the receiving plates, the two synchronous wheels drive the corresponding screw rod to rotate, a synchronous belt is arranged between the two synchronous wheels, a motor is fixedly arranged on the other side of each of the receiving plates and drives the corresponding screw rod to rotate.

[0013] As a further scheme of the utility model: the distance adjusting assembly includes two scissor lifts arranged between the two adjacent receiving plates, two sliding grooves are arranged on each of the receiving plates except the one at the top, a sliding block one is slidably arranged in the sliding groove, a screw rod is rotatably arranged in the sliding groove and is threadedly connected with the sliding block one, two synchronous wheels are rotatably arranged on one side of each of the receiving plates, the two synchronous wheels drive the corresponding screw rod to rotate, a synchronous belt is arranged between the two synchronous wheels, a motor is fixedly arranged on the other side of each of the receiving plates and drives the corresponding screw rod to rotate.

[0014] As a further scheme of the utility model: the distance adjusting assembly includes two scissor lifts arranged between the two adjacent receiving plates, two sliding grooves are arranged on each of the receiving plates except the one at the top, a sliding block one is slidably arranged in the sliding groove, a screw rod is rotatably arranged in the sliding groove and is threadedly connected with the sliding block one, two synchronous wheels are rotatably arranged on one side of each of the receiving plates, the two synchronous wheels drive the corresponding screw rod to rotate, a synchronous belt is arranged between the two synchronous wheels, a motor is fixedly arranged on the other side of each of the receiving plates and drives the corresponding screw rod to rotate.

[0015] Compared with the prior art, the utility model has the beneficial effects of:

[0016] 1、The distance adjusting assembly is arranged, the distance between the two adjacent receiving plates can be adjusted, the height of the receiving plate can be adjusted, and thus the storage rack can be used to place goods of various heights.

[0017] 2、The extension plate is slidably arranged in the placing plate, the connecting assembly connects the two extension plates, the bolt drives the extension plate to move, when the bolt does not drive the extension plate, the extension plate can be pulled, the two extension plates can be driven to move in opposite directions through the connecting assembly, the containing area of the placing plate can be adjusted, after being adjusted to the appropriate area, the extension plate can be driven to slide through the bolt, and thus the adjustment of the containing area of the placing plate is completed. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0019] Figure 1 The overall structure of the goods transportation storage rack for a supply chain of the present application Figure 1 .

[0020] Figure 2 The overall structure of the goods transportation storage rack for a supply chain of the present application Figure 2 .

[0021] Figure 3 The structure schematic diagram of the containing area adjustment of the goods transportation storage rack for a supply chain of the present application.

[0022] Figure 4 The partial sectional view of the goods transportation storage rack for a supply chain of the present application.

[0023] In the drawings:

[0024] 1, receiving plate; 2, support foot rod; 3, universal wheel; 4, distance adjustment assembly; 5, placing plate; 6, extension plate; 7, bolt; 8, connecting assembly; 401, scissor lift; 402, sliding groove; 403, sliding block one; 404, lead screw; 405, synchronous wheel; 406, synchronous belt; 407, motor; 601, plugboard; 602, extension rod; 603, limit plate; 801, connecting clamp three; 802, sliding block two; 803, connecting clamp four; 804, connecting rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Please refer to Figures 1-3 A goods transportation storage rack for a supply chain, comprising a plurality of receiving plates 1, wherein one of the receiving plates 1 is fixedly provided at the bottom with a plurality of support foot rods 2, and the bottom end of each support foot rod 2 is fixedly provided with a universal wheel 3, so as to facilitate the movement of the storage rack, and the universal wheel 3 is provided with a locking structure inside, which can brake the rolling of the universal wheel 3.

[0027] Please refer to Figures 1-3A distance adjustment component 4 is provided between two adjacent receiving plates 1, and the distance adjustment component 4 adjusts the distance between the two adjacent receiving plates 1. The distance adjustment component 4 includes two scissor lift frames 401 set between the two adjacent receiving plates 1. Except for the receiving plate 1 located at the top, each of the other receiving plates 1 is provided with two sliding grooves 402, and a slider 403 is slidably arranged in the sliding groove 402. A lead screw 404 is rotatably arranged in the sliding groove 402, and the lead screw 404 is threadedly rotatably connected to the slider 403. When the lead screw 404 rotates, it can drive the slider 403 to move. Two synchronous pulleys 405 are rotatably arranged on one side of each of the other receiving plates 1. The rotation of the step wheel 405 drives the corresponding lead screw 404 to rotate. A synchronous belt 406 is provided between the two synchronous pulleys 405, which can synchronously drive the two synchronous pulleys 405 to rotate. Motors 407 are fixedly installed on the other side of the other support plates 1, and the motors 407 drive the corresponding lead screws 404 to rotate. Connecting clamps 1 are hinged at both ends of the upper and lower parts of the scissor lift frame 401, and connecting clamps 1 are fixedly connected to the corresponding support plates 1. Connecting clamps 2 are hinged at the other two ends of the upper and lower parts of the scissor lift frame 401. One of the connecting clamps 2 is slidably installed at the bottom of the corresponding support plate 1, and the other connecting clamp 2 is fixedly installed at the top of the corresponding slider 1 403. The slider 1 403 moves, thereby driving one of the connecting clamps 2 to move, changing the angle of the scissor lift frame 401, thereby allowing the other connecting clamp 2 to move as well, so that the distance between the two support plates 1 can be adjusted.

[0028] Please see Figures 1-4 A receiving plate 1 has a placement plate 5 on its top. Two opposing extension plates 6 are slidably mounted on the placement plate 5. The holding area of ​​the placement plate 5 can be adjusted by sliding the two extension plates 6. Each extension plate 6 includes an insert plate 601 that is slidably inserted into the placement plate 5. Several extension rods 602 are fixedly mounted on the top of the insert plate 601. A limit plate 603 is fixedly mounted between one side of the insert plate 601 and one end of the extension rods 602. The placement plate 5 and the extension plates 6 are fixed together by two bolts 7. The bolts 7 are threadedly connected to the placement plate 5 and the insert plate 601, thereby preventing the extension plates 6 from sliding on the placement plate 5. The insert plate 601 has several threaded holes for the bolts 7 to be threadedly connected.

[0029] Please see Figure 4The connecting assembly 8 is arranged between the two extension plates 6 in the placing plate 5, and the connecting assembly 8 drives the two extension plates 6 to move in opposite directions at the same time, the connecting assembly 8 comprises two connecting clamps three 801 fixedly arranged on the two plug plates 601 respectively, and a sliding block two 802 limitingly arranged in the placing plate 5, the two sides of the sliding block two 802 are fixedly provided with two connecting clamps four 803, and the connecting clamps three 801 and the connecting clamps four 803 correspond to each other and are hingedly provided with a connecting rod 804. The sliding block two 802 can drive the two connecting clamps four 803 to move, and since the connecting clamps three 801 are fixed on the corresponding plug plates 601, the connecting rod 804 can rotate in the connecting clamps three 801 and the connecting clamps four 803, when the position of one of the plug plates 601 changes, the sliding block two 802 can be driven to move, and the angle of the connecting rod 804 changes, so that the two plug plates 601 can move in opposite directions at the same time.

[0030] The working principle of the utility model is as follows:

[0031] When it is needed to adjust the distance between the two adjacent receiving plates 1, the motor 407 can be started, so that one of the lead screws 404 is driven to rotate, so that one of the synchronous wheels 405 is also driven to rotate, the two synchronous wheels 405 can drive the two lead screws 404 to rotate synchronously through the synchronous belt 406, so that the two sliding blocks 403 are driven to move, so that the angle of the scissor type lifting frame 401 is changed, and the distance between the two receiving plates 1 is changed.

[0032] When it is needed to adjust the area of the placing plate 5, the threaded bolt 7 can be rotated, so that the threaded bolt 7 is separated from the plug plate 601, at this time, one of the extension plates 6 can be moved on the placing plate 5, so that the connecting rod 804 rotates in the connecting clamps three 801 and the connecting clamps four 803, so that the sliding block two 802 is driven to slide, so that the two extension plates 6 slide on the placing plate 5, when the area is adjusted to a suitable area, the threaded bolt 7 can be connected to the placing plate 5 and the plug plate 601, so that the area adjustment of the placing plate 5 is completed.

[0033] The utility model and its implementation are described above, and the description is not restrictive, and the drawings shown are only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. A cargo transport storage rack for supply chain, comprising several receiving plates (1), wherein several supporting legs (2) are fixedly installed at the bottom of one receiving plate (1), and a caster wheel (3) is fixedly installed at the bottom end of the supporting legs (2), and a locking structure is provided inside the caster wheel (3), characterized in that: A distance adjustment component (4) is provided between two adjacent receiving plates (1), and the distance adjustment component (4) adjusts the distance between the two adjacent receiving plates (1); The receiving plate (1) is provided with a placement plate (5) on top. Two oppositely arranged extension plates (6) are slidably disposed on the placement plate (5). The placement plate (5) and the extension plates (6) are fixed together by two bolts (7). A connecting component (8) is provided inside the placement plate (5) between the two extension plates (6). The connecting component (8) drives the two extension plates (6) to move simultaneously in opposite directions.

2. The cargo transport storage rack for supply chain as described in claim 1, characterized in that: The distance adjustment assembly (4) includes two scissor lift frames (401) set between two adjacent support plates (1). Except for the support plate (1) located at the top, the other support plates (1) are provided with two sliding grooves (402), and a slider (403) is slidably arranged in the sliding groove (402). A lead screw (404) is rotatably arranged in the sliding groove (402), and the lead screw (404) is threadedly rotatably connected to the slider (403). Two synchronous pulleys (405) are rotatably arranged on one side of the other support plates (1), and the rotation of the two synchronous pulleys (405) drives the corresponding lead screw (404) to rotate. A synchronous belt (406) is arranged between the two synchronous pulleys (405). A motor (407) is fixedly arranged on the other side of the other support plates (1), and the motor (407) drives the corresponding lead screw (404) to rotate.

3. A cargo transport storage rack for supply chain use according to claim 2, characterized in that: The scissor lift frame (401) is hinged at both ends of the upper and lower sides with connecting clip 1, and connecting clip 1 is fixedly connected to the corresponding receiving plate (1). The other two ends of the scissor lift frame (401) are hinged with connecting clip 2, and one of the connecting clip 2 is slidably disposed at the bottom of the corresponding receiving plate (1), and the other connecting clip 2 is fixedly disposed at the top of the corresponding slider 1 (403).

4. A cargo transport storage rack for supply chain use according to claim 1, characterized in that: The extension plate (6) includes an insert plate (601) that is slidably inserted into the placement plate (5). Several extension rods (602) are fixedly provided on the top of the insert plate (601). A limit plate (603) is fixedly provided between one side of the insert plate (601) and one end of the several extension rods (602).

5. A cargo transport storage rack for supply chain use according to claim 4, characterized in that: The bolt (7) is movably connected to the placement plate (5) and the insert plate (601) by a threaded rotation, and the insert plate (601) is provided with a number of threaded holes for the bolt (7) to be threadedly rotated.

6. A cargo transport storage rack for supply chain use according to claim 4, characterized in that: The connecting assembly (8) includes two connecting clips (801) fixedly mounted on two insert plates (601) respectively, and a slider (802) slidably mounted in the placement plate (5). Connecting clips (803) are fixedly mounted on both sides of the slider (802), and connecting rods (804) are hinged between the corresponding connecting clips (801) and connecting clips (803).

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