Logistics loading and unloading transmission platform

Abstract

The utility model relates to a logistics loading and unloading conveying platform which comprises a side bottom plate, mounting rings arranged in a linear array are arranged on the two sides of the upper end of the side bottom plate, and rotating shafts are arranged in the mounting rings at the two ends. A long conveying belt and a short conveying belt are sequentially arranged on the outer surfaces of the rotating shafts and located between the two adjacent mounting rings, the outer surfaces of the two rotating shafts are sleeved with the long conveying belt at the same time, and a short frame is arranged in the short conveying belt. The utility model relates to the technical field of logistics transportation loading and unloading equipment. According to the logistics loading and unloading conveying platform, in the storage or folding process, the short frames are rotated, so that the angles between the short frames and the long frames are changed, the short frames are stored in the positions between the two adjacent long frames, then the purpose of conveniently storing the conveying platform is achieved, the device can be rapidly stored in a compartment, and when the conveying platform moves back and forth to and fro a loading and unloading position, the conveying platform is convenient to store. And goods can be unloaded and loaded as soon as possible, and the transportation efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics transportation and loading and unloading equipment, in particular to a logistics loading and unloading transmission platform. Background Technique

[0002] Loading and unloading is a necessary logistics activity generated along with transportation and storage. It is an intermediate link connecting logistics activities such as transportation, storage, packaging, and distribution processing, as well as the loading and unloading activities carried out for inspection, maintenance, and repair during storage activities, such as loading and unloading, transferring, picking, sorting, etc.

[0003] In order to improve the efficiency of loading and unloading, truck drivers generally carry a transportation platform for loading and unloading in the carriage, so as to make round trips between the two places of loading and unloading, so as to achieve the purpose of improving efficiency;

[0004] Chinese Patent Publication No. CN220316219U discloses a logistics loading and unloading transmission platform, including a support platform. Four groups of first telescopic rods are evenly installed at the top of the support platform. Six groups of second telescopic rods are evenly installed at the top of the support platform, and the second telescopic rods are located on the right side of the first telescopic rods. A fixing piece one is installed at the top of the first telescopic rod. A first transmission rack is installed at the top of the fixing piece one through bolts. A fixing piece two is installed at the top of the second telescopic rod. A second transmission rack is installed at the top of the fixing piece two. A third transmission rack is installed at one end of the second transmission rack. By installing the first telescopic rod, the first telescopic rod and the second telescopic rod are telescoped, and then the heights of the first transmission rack, the second transmission rack, and the third transmission rack are adjusted to meet the loading and unloading height requirements of different specifications of logistics vehicles or other logistics devices, improve work efficiency, facilitate logistics loading and unloading transmission, and save manpower.

[0005] Although the above patent can adjust the height of the transmission rack through multiple telescopic rods, its volume is relatively large and it is not convenient to be transported with the logistics vehicle. The driver needs to find a transmission device when loading and unloading goods, which is very likely to cause the problem of inability to load and unload materials in time, thus greatly affecting the transportation efficiency. Content of the Utility Model

[0006] According to the deficiencies of the existing technology, the purpose of the utility model is to provide a logistics loading and unloading transmission platform to solve the technical problems mentioned in the above background technique.

[0007] The above technical purpose of the utility model is achieved through the following technical solutions:

[0008] A logistics loading and unloading transmission platform, including a side bottom plate. Linear-array arranged mounting rings are provided on both sides of the upper end of the side bottom plate, and rotating shafts are arranged inside the mounting rings at both ends. On the outer surface of the rotating shaft and at positions between two adjacent mounting rings, a long transmission belt and a short transmission belt are successively arranged. The long transmission belt is simultaneously sleeved on the outer surfaces of the two rotating shafts. A short frame is arranged inside the short transmission belt. One end of the short frame away from the rotating shaft is provided with a rotating cylinder. A support bottom plate is commonly connected to the outer sides of the rotating cylinders. A long frame is arranged inside the long transmission belt.

[0009] Further, the long frame and the short frame are rotatably connected to the rotating shaft, and the short frame is rotatably connected to the rotating cylinder.

[0010] Further, hollow slots are arranged inside both the long frame and the short frame.

[0011] Further, threaded holes are opened at both ends of the support bottom plate, and extension rods are threadedly connected inside both the threaded holes.

[0012] Further, extension plates are rotatably arranged on both sides of the rotating cylinder, and support plates for mounting the support bottom plate are arranged at corresponding positions on the outer surfaces of the extension plates.

[0013] Further, a telescopic plate is rotatably arranged at the bottom end of the side bottom plate.

[0014] In summary, the present utility model includes at least one of the following beneficial technical effects:

[0015] 1. For this logistics loading and unloading transmission platform, during the process of storage or folding, rotate the short frame to change the angle between the short frame and the long frame, and make the short frame retract to the position between two adjacent long frames, thereby achieving the purpose of facilitating the storage of the transmission platform, enabling the device to be quickly retracted into the carriage, and being able to unload and load goods as soon as possible when traveling back and forth between the loading and unloading locations, effectively improving the transportation efficiency.

[0016] 2. For this logistics loading and unloading transmission platform, the telescopic plate is provided to support the side wall of the side bottom plate. By adjusting the telescopic length of the telescopic plate, the inclination angle of the device can be adjusted to facilitate adaptation to vehicles of different heights, effectively improving the applicability of the transmission platform. Description of the Drawings

[0017] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0018] Figure 1 It is a schematic structural diagram of the folded state of a logistics loading and unloading transmission platform of the present utility model.

[0019] Figure 2 It is a schematic structural diagram of the unfolded state of a logistics loading and unloading transmission platform of the present utility model.

[0020] Figure 3 It is a schematic structural diagram of the connection structure of the long frame and the short frame of a logistics loading and unloading transmission platform of the present utility model.

[0021] Figure 4 It is a schematic structural diagram of the side bottom plate and the rotating shaft of a logistics loading and unloading transmission platform of the present utility model.

[0022] Figure 5 It is a schematic structural diagram of the connection structure of the long frame and the rotating shaft of a logistics loading and unloading transmission platform of the present utility model.

[0023] In the figure, 1, side bottom plate; 2, mounting ring; 3, rotating shaft; 4, long conveyor belt; 5, short conveyor belt; 6, short frame; 7, rotating cylinder; 8, support bottom plate; 9, long frame; 10, hollow groove; 11, threaded hole; 12, extension rod; 13, extension plate; 14, support plate; 15, telescopic plate. Specific embodiments

[0024] The following further elaborates on the present utility model in conjunction with the drawings. Embodiment

[0025] Referring to Figure 1 - Figure 5 , a logistics loading and unloading transmission platform disclosed by the present utility model includes a side bottom plate 1. Linear arrays of mounting rings 2 are arranged on both sides of the upper end of the side bottom plate 1, and rotating shafts 3 are arranged inside both ends of the mounting rings 2. On the outer surface of the rotating shafts 3 and at positions between two adjacent mounting rings 2, a long conveyor belt 4 and a short conveyor belt 5 are sequentially arranged. The long conveyor belt 4 is sleeved on the outer surfaces of both rotating shafts 3 at the same time. A short frame 6 is arranged inside the short conveyor belt 5. One end of the short frame 6 away from the rotating shaft 3 is provided with a rotating cylinder 7. The outer sides of the rotating cylinders 7 are commonly connected to a support bottom plate 8. A long frame 9 is arranged inside the long conveyor belt 4.

[0026] In this embodiment, a foldable frame is formed between the long frame 9 and the short frame 6 and the rotating shaft 3, as Figure 3 shown. In cooperation with the rotating cylinder 7 and the rotating shaft 3, the long conveyor belt 4 and the short conveyor belt 5 are installed on the frame, and the short conveyor belt 5 is sleeved on the outer surfaces of both the rotating cylinder 7 and the rotating shaft 3, and the long conveyor belt 4 is sleeved on the outer surfaces of the two rotating shafts 3, as Figure 2 shown in the unfolded view of the logistics loading and unloading transmission platform. At this time, the long conveyor belt 4 and the short conveyor belt 5 can be unfolded and contracted through the foldable frame, achieving the purpose of convenient storage, as Figure 1 shown in the storage view of the logistics loading and unloading transmission platform. The positioning of the rotating shaft 3 is achieved through the installation ring 2, and a driving motor is provided at one end of the rotating shaft 3 to drive the rotating shaft 3 and drive the long conveyor belt 4 and the short conveyor belt 5 to rotate;

[0027] Specifically, during the process of storage or folding, only the short frame 6 needs to be rotated to change the angle between the short frame 6 and the long frame 9, achieving the purpose of convenient storage and folding, enabling the device to be easily put into the carriage. When going back and forth to the loading and unloading place, the goods can be unloaded and loaded as soon as possible, effectively improving the transportation efficiency.

[0028] In a further preferred embodiment of the present utility model, as Figures 1-5 shown, the long frame 9 and the short frame 6 are rotatably connected to the rotating shaft 3, and the short frame 6 is rotatably connected to the rotating cylinder 7.

[0029] In this embodiment, rotating rings are provided at both ends of the long frame 9, and grooves slidably matched with the rotating rings are formed on the outer wall of the rotating shaft 3. The rotating rings and the grooves are provided to rotatably connect the long frame 9 and the rotating shaft 3, as Figure 5 shown. Similarly, the connection manner of the short frame 6 with the rotating shaft 3 and the rotating cylinder 7 is the same as that of the long frame 9 and the rotating shaft 3. Further, the short frame 6 is rotatably connected to the rotating shaft 3. When folding the device, only the short frames 6 on both sides need to be rotated to move the short frames 6 into the positions between two adjacent long frames 9, thereby achieving the purpose of convenient storage of the transmission platform.

[0030] In a further preferred embodiment of the present utility model, as Figures 1-5 shown, hollow slots 10 are provided inside both the long frame 9 and the short frame 6.

[0031] In this embodiment, through the provision of the hollow slots 10, the weight of the device itself is reduced to facilitate manual handling of the device, and thus facilitate the movement of the device along with the vehicle.

[0032] In a further preferred embodiment of the present utility model, as Figures 1-5As shown, threaded holes 11 are provided at both ends of the support bottom plate 8, and extension rods 12 are threadedly connected inside both of the threaded holes 11.

[0033] In this embodiment, through the arrangement of the threaded holes 11 and the extension rods 12, during use, by installing extension rods 12 of different lengths, the end of the extension rod 12 can be made to contact the inner frame of the carriage, enabling the extension rod 12 to effectively clamp one end of the device at the carriage door, so as to improve the stability and safety of the transmission device during use.

[0034] In a further preferred embodiment of the present utility model, as Figures 1-5 shown, extension plates 13 are rotatably provided on both sides of the rotating cylinder 7, and support plates 14 for installing the support bottom plate 8 are provided at corresponding positions on the outer surfaces of each of the extension plates 13.

[0035] In this embodiment, the extension plates 13 and the support plates 14 are provided for installing the support bottom plate 8, and through the extension plates 13, a gap is formed between the adjacent long transmission belts 4 and the transmission belts to prevent the transmission belts from rubbing against each other, and it can effectively avoid goods getting stuck between two adjacent transmission belts.

[0036] In a further preferred embodiment of the present utility model, as Figures 1-5 shown, a telescopic plate 15 is rotatably provided at the bottom end of the side bottom plate 1.

[0037] In this embodiment, the telescopic plate 15 is provided to prop up the side wall of the side bottom plate 1, so as to adjust the inclination angle of the device to facilitate adaptation to vehicles of different heights, and the telescopic plate 15 can also be retracted inside the side bottom plate 1.

[0038] The embodiments of this specific implementation manner are all preferred embodiments of the present utility model, and do not limit the protection scope of the present utility model accordingly. Therefore: All equivalent changes made according to the structure, shape, and principle of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A logistics loading and unloading transmission platform, characterized in that, It includes a side bottom plate (1). On both sides of the upper end of the side bottom plate (1), there are mounting rings (2) arranged in a linear array. Inside both ends of the mounting rings (2), there are rotating shafts (3). On the outer surface of the rotating shaft (3) and at positions between two adjacent mounting rings (2), a long conveyor belt (4) and a short conveyor belt (5) are sequentially arranged. The long conveyor belt (4) is simultaneously sleeved on the outer surfaces of the two rotating shafts (3). Inside the short conveyor belt (5), there is a short frame (6). One end of the short frame (6) far from the rotating shaft (3) is provided with a rotating cylinder (7). The outer sides of the rotating cylinders (7) are commonly connected to a support bottom plate (8). Inside the long conveyor belt (4), there is a long frame (9).

2. A logistics loading and unloading transmission platform according to claim 1, characterized in that, The long frame (9) and the short frame (6) are rotatably connected to the rotating shaft (3), and the short frame (6) is rotatably connected to the rotating cylinder (7).

3. A logistics loading and unloading transmission platform according to claim 2, characterized in that, Inside both the long frame (9) and the short frame (6), there are hollow slots (10).

4. A logistics loading and unloading transmission platform according to claim 3, characterized in that, At both ends of the support bottom plate (8), there are threaded holes (11). Inside both of the threaded holes (11), there are extension rods (12) threadedly connected.

5. A logistics loading, unloading and transmission platform according to claim 4, characterized in that, On both sides of the rotating cylinder (7), there are extension plates (13) rotatably arranged. At positions corresponding to the outer surfaces of each of the extension plates (13), there are support plates (14) for mounting the support bottom plate (8).

6. A logistics loading, unloading and transmission platform according to claim 5, characterized in that, At the bottom end of the side bottom plate (1), there is a telescopic plate (15) rotatably arranged.

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