Unloading device for logistics transport

Abstract

This utility model belongs to the field of logistics transportation technology, and in particular to an unloading device for logistics transportation. It includes a base plate, with universal support wheels installed at the four corners of the base plate's bottom. A first electric push rod is symmetrically installed on one side of the top of the base plate. A U-shaped clamping plate is welded to the output end of the first electric push rod. A first connecting plate is welded to the center of the top of the base plate. A first U-shaped frame is installed above the base plate, and a first belt conveyor assembly is installed inside the first U-shaped frame. By using the first belt conveyor assembly inside the first U-shaped frame, goods can be unloaded. When the unloading and conveying distance is long, the position of a second U-shaped frame can be adjusted by activating the transmission assembly. Using the second U-shaped frame increases the conveying length of the device. Through the combined use of the first and second belt conveyor assemblies, goods can be transported and unloaded over long distances, thereby improving the performance of the device.

Description

Technical Field

[0001] This utility model belongs to the field of logistics and transportation technology, and specifically relates to an unloading device for logistics and transportation. Background Technology

[0002] With the development of the logistics industry, unloading devices are needed in the process of unloading goods. Currently, the most common unloading devices for logistics transportation are belt conveyors.

[0003] Currently common belt conveyor unloading devices allow for adjustment of the belt conveyor's operating angle. However, when the unloading point is far from the placement point, multiple belt conveyors need to be used in coordination, making the deployment process cumbersome and inconvenient, and resulting in poor performance. Therefore, this utility model provides an unloading device for logistics transportation. Utility Model Content

[0004] To address the aforementioned problems in the existing technology, this utility model provides an unloading device for logistics transportation, which features good adaptability and performance.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an unloading device for logistics transportation, comprising a base plate, universal support wheels installed at the four corners of the bottom end of the base plate, a first electric push rod symmetrically installed on one side of the top end of the base plate, a U-shaped clamping plate welded to the output end of the first electric push rod, a first connecting plate welded to the middle of the top end of the base plate, a first U-shaped frame provided above the base plate, a first belt conveyor assembly installed inside the first U-shaped frame, and U-shaped clamping frames welded to both sides of the first U-shaped frame, a control box installed on one side of one of the U-shaped clamping frames, and rectangular hollow plates welded to the bottom ends of the two U-shaped clamping frames;

[0006] A second U-shaped frame is installed at the top of the rectangular hollow plate. A second belt conveyor assembly is installed inside the second U-shaped frame. A transmission assembly is installed inside the U-shaped bracket. A sliding plate is movably installed inside the transmission assembly. One side of the sliding plate is welded to the second U-shaped frame. A connecting plate is symmetrically welded to one side of the bottom of the rectangular hollow plate. The connecting plate is movably installed inside the corresponding U-shaped plate. A second connecting plate is welded to the middle of the other side of the bottom of the rectangular hollow plate. A second electric push rod is movably installed between the second connecting plate and the first connecting plate.

[0007] As a preferred technical solution for the unloading device of the logistics transportation of this utility model, a fixing pipe is symmetrically welded to one side of the top of the base plate, and an electric push rod is fixedly installed inside the fixing pipe.

[0008] As a preferred technical solution for the unloading device of the logistics transportation of this utility model, the No. 1 belt conveyor assembly includes a No. 1 roller, a No. 1 belt and a No. 1 drive motor. The No. 1 roller is installed at equal intervals inside the No. 1 frame, and the No. 1 belt is installed on the outside of the multiple No. 1 rollers. The No. 1 drive motor is installed on one side of the No. 1 frame, and the output end of the No. 1 drive motor is fixedly connected to the rotating shaft of the outermost No. 1 roller.

[0009] As a preferred technical solution for the unloading device of the logistics transportation of this utility model, the second belt conveyor assembly includes a second roller, a second belt and a second drive motor. The second roller is installed at equal intervals inside the second frame, and the second belt is installed on the outside of the multiple second rollers. The second drive motor is installed on one side of the second frame, and the output end of the second drive motor is fixedly connected to the rotating shaft of the outermost second roller.

[0010] As a preferred technical solution for the unloading device of the logistics transportation of this utility model, the transmission component includes a guide slide rod, a transmission screw, and a transmission motor. The guide slide rod is installed at the bottom of the U-shaped bracket, the transmission screw is installed at the top of the U-shaped bracket, and the transmission motor is installed at the top of one end of the U-shaped bracket. The output end of the transmission motor is fixedly connected to the transmission screw, and a sliding plate is installed on one side of the outer wall of the transmission screw.

[0011] As a preferred technical solution for the unloading device of the logistics transportation of this utility model, a sliding hole is provided at the bottom of one end of the sliding plate, and the sliding hole and the guide slide rod are adapted to each other. A screw hole is provided at the top of one end of the sliding plate, and the screw hole and the transmission screw are adapted to each other.

[0012] As a preferred technical solution for the unloading device of the logistics transportation of this utility model, a U-shaped connecting plate is welded to both the bottom end and the output end of the second electric push rod. The first connecting plate is movably installed inside the U-shaped connecting plate welded to the bottom end of the second electric push rod, and the second connecting plate is movably installed inside the U-shaped connecting plate welded to the output end of the second electric push rod.

[0013] As a preferred technical solution for the unloading device of the logistics transportation of this utility model, the thickness of the bottom plate is the same as the thickness of the rectangular hollow plate, and a U-shaped bracket is installed at one corner of the bottom plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In use, the first and second electric push rods work together to adjust the angle and height of the first U-shaped frame, improving its adaptability. The first belt conveyor assembly inside the first U-shaped frame allows for unloading of goods. When the unloading and conveying distance is long, the position of the second U-shaped frame can be adjusted by activating the transmission assembly, increasing the conveying length. The combined use of the first and second belt conveyor assemblies enables long-distance transport and unloading of goods, thus improving the device's performance. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a bottom view of the present invention;

[0019] Figure 3 This is a cross-sectional view of the present invention;

[0020] Figure 4 This is an exploded view of the installation of the No. 2 electric push rod of this utility model;

[0021] Figure 5 This is an exploded view of the installation of the No. 2 frame of this utility model.

[0022] In the diagram: 1. Base plate; 2. Universal support wheel; 3. Fixed pipe; 4. Electric push rod No. 1; 5. U-shaped clamping plate; 6. Connecting plate No. 1; 7. U-shaped frame No. 1; 8. Belt conveyor assembly No. 1; 9. U-shaped clamping frame; 10. Rectangular hollow plate; 11. U-shaped frame No. 2; 12. Belt conveyor assembly No. 2; 13. Guide slide rod; 14. Transmission screw; 15. Transmission motor; 16. Slide plate; 17. Sliding hole; 18. Screw hole; 19. Connecting clamping plate; 20. Connecting plate No. 2; 21. Electric push rod No. 2; 22. U-shaped connecting plate; 23. U-shaped bracket; 24. Control box. Detailed Implementation

[0023] 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. Example

[0024] Please see Figures 1-5 This utility model provides the following technical solution: an unloading device for logistics transportation, including a base plate 1, with universal support wheels 2 fixedly installed at the four corners of the bottom end of the base plate 1, a fixing pipe 3 symmetrically welded to one side of the top end of the base plate 1, an electric push rod 4 fixedly installed inside the fixing pipe 3, a U-shaped clamping plate 5 welded to the output end of the electric push rod 4, a connecting plate 6 welded to the middle of the top end of the base plate 1, a U-shaped frame 7 set above the base plate 1, and a belt conveyor assembly 8 installed inside the U-shaped frame 7. The feeding component 8 includes a first roller, a first belt, and a first drive motor. The first roller is installed at equal intervals inside the first U-shaped frame 7. The first belt is installed on the outside of multiple first rollers. The first drive motor is installed on one side of the first U-shaped frame 7. The output end of the first drive motor is fixedly connected to the rotating shaft of the first roller set on the outermost side. U-shaped brackets 9 are welded on both sides of the first U-shaped frame 7. A control box 24 is fixedly installed on one side of one of the U-shaped brackets 9. Rectangular hollow plates 10 are welded to the bottom of the two U-shaped brackets 9.

[0025] A second U-shaped frame 11 is installed at the top of the rectangular hollow plate 10. A second belt conveyor assembly 12 is installed inside the second U-shaped frame 11. The second belt conveyor assembly 12 includes a second roller, a second belt, and a second drive motor. Second rollers are equidistantly installed inside the second U-shaped frame 11, and a second belt is installed on the outside of the multiple second rollers. A second drive motor is installed on one side of the second U-shaped frame 11, and the output end of the second drive motor is fixedly connected to the shaft of the outermost second roller. A transmission assembly is installed inside the U-shaped clamp 9. The transmission assembly includes... The system includes a guide slide rod 13, a transmission screw 14, and a transmission motor 15. The guide slide rod 13 is installed at the bottom inside the U-shaped bracket 9, and the transmission screw 14 is installed at the top inside the U-shaped bracket 9. The transmission motor 15 is installed at one top end of the U-shaped bracket 9, and its output end is fixedly connected to the transmission screw 14. A sliding plate 16 is installed on one side of the outer wall of the transmission screw 14. A sliding hole 17 is opened at the bottom of one end of the sliding plate 16, which is compatible with the guide slide rod 13. A screw hole 18 is opened at the top of one end of the sliding plate 16, and the screw hole 18 is connected to the transmission screw 14. To facilitate the use of the skateboard 16, one side of the skateboard 16 is welded to the second U-shaped frame 11. A connecting plate 19 is symmetrically welded to one side of the bottom of the rectangular hollow plate 10. The connecting plate 19 is movably installed inside the corresponding U-shaped plate 5 via a rotating rod. A second connecting plate 20 is welded to the middle of the other side of the bottom of the rectangular hollow plate 10. A second electric push rod 21 is movably arranged between the second connecting plate 20 and the first connecting plate 6. U-shaped connecting plates 22 are welded to both the bottom and output ends of the second electric push rod 21. The connecting plate 6 is movably installed inside the U-shaped connecting plate 22 welded to the bottom end of the second electric push rod 21 via a rotating rod. The second connecting plate 20 is movably installed inside the U-shaped connecting plate 22 welded to the output end of the second electric push rod 21 via a rotating rod, which facilitates the installation and use of the second electric push rod 21. The thickness of the base plate 1 is the same as the thickness of the rectangular hollow plate 10. A c-shaped bracket 23 is installed at one corner of the base plate 1. Slots are symmetrically arranged on one side of the c-shaped bracket 23. The inner wall width of the slot is the same as the thickness of the base plate 1, which facilitates the installation and use of the c-shaped bracket 23. The input ends of the first electric actuator 4, the second electric actuator 21, the first drive motor, the transmission motor 15, and the second drive motor are all electrically connected to the output end of the control box 24. The input end of the control box 24 is electrically connected to the output end of the external mains power. The first electric actuator 4, the second electric actuator 21, the first drive motor, the transmission motor 15, and the second drive motor are all existing technology equipment, and their specific structures and working principles will not be described in detail here.

[0026] The working principle and usage process of this utility model: After the device is moved to the usage location, the user removes the U-shaped bracket 23, and then the user controls the first electric push rod 4 and the second electric push rod 21 to start, thereby adjusting the usage angle and usage height of the first U-shaped bracket 7. After the usage angle and usage height of the first U-shaped bracket 7 are adjusted, the user starts the first belt conveyor assembly 8 to unload the goods.

[0027] When the conveying distance is long, the user starts the transmission component, which drives the second frame 11 to move. After the second frame 11 moves out of the first frame 7, the conveying length of the device can be increased. After adjusting the position of the second frame 11, the user starts the second belt conveyor component 12. After the goods move from the first belt conveyor component 8 to the second belt conveyor component 12, the second belt conveyor component 12 can transport and unload the goods, which helps to improve the performance of the device.

[0028] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. Unloading device for the unloading of a flow of transport, comprising a base plate (1), characterised in that: Universal support wheels (2) are installed at the four corners of the bottom of the base plate (1). A first electric push rod (4) is symmetrically installed on one side of the top of the base plate (1). A U-shaped clamping plate (5) is welded to the output end of the first electric push rod (4). A first connecting plate (6) is welded to the middle of the top of the base plate (1). A first U-shaped frame (7) is set above the base plate (1). A first belt conveyor assembly (8) is installed inside the first U-shaped frame (7). A U-shaped clamping frame (9) is welded to both sides of the first U-shaped frame (7). A control box (24) is installed on one side of one of the U-shaped clamping frames (9). A rectangular hollow plate (10) is welded to the bottom of the two U-shaped clamping frames (9). The top of the rectangular hollow plate (10) is equipped with a second U-shaped frame (11), and a second belt conveyor assembly (12) is installed inside the second U-shaped frame (11). A transmission assembly is provided inside the U-shaped card holder (9), and a sliding plate (16) is movably installed inside the transmission assembly. One side of the sliding plate (16) is connected to the second U-shaped frame (11) by welding. A connecting card plate (19) is symmetrically welded to one side of the bottom of the rectangular hollow plate (10). The connecting card plate (19) is movably installed inside the corresponding U-shaped card plate (5). A second connecting plate (20) is welded to the middle of the other side of the bottom of the rectangular hollow plate (10). A second electric push rod (21) is movably installed between the second connecting plate (20) and the first connecting plate (6).

2. The unloading device for logistic transport according to claim 1, characterized in that: A fixing tube (3) is symmetrically welded to one side of the top of the base plate (1), and an electric push rod (4) is fixedly installed inside the fixing tube (3).

3. The unloading device for logistic transport according to claim 1, characterized in that: The first belt conveyor assembly (8) includes a first roller, a first belt and a first drive motor. The first frame (7) has first rollers installed at equal intervals inside. Multiple first rollers are installed with a first belt on the outside. A first drive motor is installed on one side of the first frame (7). The output end of the first drive motor is fixedly connected to the shaft of the first roller set on the outermost side.

4. The unloading device for logistic transport according to claim 1, characterized in that: The second belt conveyor assembly (12) includes a second roller, a second belt and a second drive motor. The second roller is installed at equal intervals inside the second frame (11). The second belt is installed on the outside of the multiple second rollers. The second drive motor is installed on one side of the second frame (11). The output end of the second drive motor is fixedly connected to the shaft of the second roller set on the outermost side.

5. The unloading device for logistic transport according to claim 1, characterized in that: The transmission assembly includes a guide slide rod (13), a transmission screw (14), and a transmission motor (15). The guide slide rod (13) is installed at the bottom of the U-shaped bracket (9), the transmission screw (14) is installed at the top of the U-shaped bracket (9), and the transmission motor (15) is installed at one end of the U-shaped bracket (9). The output end of the transmission motor (15) is fixedly connected to the transmission screw (14), and a sliding plate (16) is installed on one side of the outer wall of the transmission screw (14).

6. The unloading device for logistic transport according to claim 5, characterized in that: The slide plate (16) has a sliding hole (17) at the bottom of one end, which is adapted to the guide slide rod (13). The slide plate (16) has a screw hole (18) at the top of one end, which is adapted to the transmission screw (14).

7. The unloading device for logistic transport according to claim 1, characterized in that: Both the bottom end and the output end of the second electric push rod (21) are welded with U-shaped connecting plates (22). The first connecting plate (6) is movably installed inside the U-shaped connecting plate (22) welded to the bottom end of the second electric push rod (21). The second connecting plate (20) is movably installed inside the U-shaped connecting plate (22) welded to the output end of the second electric push rod (21).

8. The unloading device for logistic transport according to claim 1, characterized in that: The thickness of the base plate (1) is the same as the thickness of the rectangular hollow plate (10), and a U-shaped bracket (23) is installed at one corner of the base plate (1).

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