A transport device for rural e-commerce warehouse logistics equipment

Abstract

This invention discloses a transportation device for rural e-commerce warehousing and logistics equipment, belonging to the field of transportation device technology. It includes a mobile base with a control box mounted on its upper part. A guardrail is slidably mounted on the side of the control box. Multiple first side stops are rotatably connected to the guardrail and the mobile base. Second side stops are rotatably connected to the inner side of each first side stop. The guardrail provides coverage as the goods are moved upwards. When the guardrail moves upwards, it causes the first side stops to rotate, resulting in a near-perpendicular state with the mobile base. The second side stops are parallel to the mobile base. Multiple support plates are rotatably connected to the side of the second side stops. In this invention, when the goods are stacked high, the guardrail moves upwards to the same height as the goods. Simultaneously, the first and second side stops combine to form a cross-shaped structure, allowing the support plates to rotate. This causes the ends of the support plates to contact and compress the goods, preventing them from swaying and effectively securing them, greatly enhancing the stability of the goods during short-distance transportation.

Description

Technical Field

[0001] This invention relates to the field of transportation equipment technology, and in particular to a transportation device for rural e-commerce warehousing and logistics equipment. Background Technology

[0002] Commonly used transportation devices in rural e-commerce warehousing and logistics mainly include manual handling tools, electric handling tools, and automated handling equipment, which can meet the needs of goods transportation in rural e-commerce warehousing and logistics. Among them are handcarts, which are one of the most common manual handling tools in rural e-commerce warehousing and logistics. They are inexpensive, easy to operate, and simple to maintain, making them suitable for short-distance, frequent, and small-batch transportation of goods. Handcarts are suitable for work sites with limited space and high facility density. In rural e-commerce warehousing, handcarts are often used for sorting operations and goods handling.

[0003] Traditional transport devices have a fixed guardrail height, which cannot be dynamically adjusted according to the stacking height of goods. When the goods are stacked high, the guardrail cannot cover the top of the goods, resulting in the ends of the goods being exposed. These goods are prone to tipping over or slipping due to bumps or sudden stops. When the goods are high and need to be stacked further, the goods to be stacked must be manually lifted to the top of the already stacked goods. This operation is laborious, dangerous, and inefficient. Therefore, a transport device for rural e-commerce warehousing and logistics equipment is proposed. Summary of the Invention

[0004] The purpose of this invention is to solve the problems of existing technologies where goods are easily tipped over or slipped when stacked high due to bumps or sudden stops, and where manual lifting of goods to be stacked to the top of already stacked goods is required when goods are high and need to be stacked further, which is laborious, dangerous, and inefficient. Therefore, this invention proposes a transportation device for rural e-commerce warehousing and logistics equipment.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A transportation device for rural e-commerce warehousing and logistics includes a mobile base. A control box is mounted on the upper part of the mobile base. A guardrail is slidably installed on the side of the control box. Multiple first side stops are rotatably connected to the guardrail and the mobile base. Second side stops are rotatably connected to the inner side of each first side stop. The guardrail provides protection as the cargo height increases, ensuring effective protection around the ends of the cargo and preventing it from tipping over or slipping during transport. When the guardrail moves upward, it causes the first side stops to rotate, resulting in a near-vertical position with the mobile base. The second side stops are located at... In a parallel state, a cross-shaped protective structure is formed to provide comprehensive protection for the goods from all four directions. At the same time, the support plate can rotate so that the ends of the support plate contact and squeeze the goods, preventing the goods from shaking and achieving a fixed position, which greatly enhances the stability of the goods during short-distance transportation. The side of the second side guard is rotatably connected to multiple support plates, and the inner side of the support plate is rotatably connected to multiple conveyor wheels. The support plate can rotate towards the direction of the goods and clamp the goods. The support plate can rotate to the same horizontal plane as the guardrail and transport the goods to a higher position through the conveyor wheels, which facilitates the rapid stacking of goods at higher positions.

[0006] The above technical solution further includes: The control box has a first sliding groove on its inner side. A servo motor is installed at the end of the control box. A threaded rod is installed at the output end of the servo motor that extends to the inner side of the first sliding groove. A first sliding block is slidably arranged on the inner side of the first sliding groove. The first sliding block is threadedly connected to the threaded rod. The first sliding block is fixedly connected to the guardrail. When the threaded rod rotates, the force generated drives the first sliding block to move the guardrail upward along the first sliding groove.

[0007] The size of the opening of the first sliding groove is adapted to the size of the first sliding block. Both the cross-section of the first sliding block and the first sliding groove are convex to ensure the stability of the sliding of the first sliding block.

[0008] The guardrail has multiple second sliding grooves on its side, and a second sliding block is slidably disposed inside the second sliding groove. A first rotating rod is installed on the side of the second sliding block. The movable seat has multiple third sliding grooves on its side, and a third sliding block is slidably disposed inside the third sliding groove. A second rotating rod is installed on the side of the third sliding block. The outer sides of the second rotating rod and the first rotating rod on the same side are rotatably connected to the first side stop.

[0009] The size of the opening of the third sliding groove is adapted to the size of the third sliding block, the size of the opening of the second sliding groove is adapted to the size of the second sliding block, and the cross-sections of the second sliding groove, the second sliding block, the third sliding groove, and the third sliding block are all convex.

[0010] The first side stop bar has an opening slot on the side near the guardrail. A third rotating rod is rotatably connected to the inner side of the first side stop bar. One end of the third rotating rod extending into the opening slot is fixedly connected to the second side stop bar. A torsion spring is installed on the outer side of the third rotating rod. The end of the torsion spring is fixedly connected to the first side stop bar. When the first side stop bar moves upward, the torsion spring, which is in a contracted state, drives the second side stop bar to return to its original position.

[0011] The guardrail has multiple square plates installed on its side. A fourth rotating rod is rotatably connected to the inner side of each square plate. A support plate is installed on the outer side of the fourth rotating rod. Multiple conveying wheels are evenly distributed on the inner side of the support plate.

[0012] A worm gear is installed on the outer side of the fourth rotating rod, a protective shell is installed on the side of the square plate, and a worm is rotatably connected to the inner side of the protective shell. The worm and the worm gear mesh with each other. When the worm gear rotates, it drives the fourth rotating rod and the support plate to rotate through the worm.

[0013] After the guardrail is moved upward, the first side stop and the second side stop combine to form a cross shape.

[0014] The present invention has the following beneficial effects: 1. In this invention, when the goods are stacked high, the guardrail moves upward to be equal to the height of the goods, ensuring effective protection around the ends of the goods and preventing them from tipping over or slipping during transportation due to excessive height. At the same time, the first and second side guards combine to form a cross-shaped structure. This cross-shaped protective structure can provide comprehensive protection from four directions of the goods. It also allows the support plate to rotate, so that the ends of the support plate contact and compress the goods, preventing the goods from shaking and thus fixing them in place. This greatly enhances the stability of the goods during short-distance transportation and effectively prevents the goods from being damaged by shaking or collision during movement.

[0015] 2. In this invention, when the goods are high and need to be stacked, the support plate can be rotated to the same level as the guardrail, the goods to be stacked can be placed on the support plate, and then the guardrail can be moved up to the same level as the goods. The goods can be moved directly to the top of the already stacked goods, which facilitates the rapid stacking of goods at higher positions. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall front view of a transportation device for rural e-commerce warehousing and logistics equipment proposed in this invention; Figure 2 This is a schematic diagram of the overall side view structure of the present invention; Figure 3 This is a schematic diagram of the overall side cross-sectional structure of the present invention; Figure 4 for Figure 1Enlarged schematic diagram of the structure at point A in the middle; Figure 5 for Figure 2 Enlarged schematic diagram of the structure at point B; Figure 6 for Figure 3 Enlarged schematic diagram of the structure at point C; Figure 7 for Figure 3 Enlarged schematic diagram of the structure at point D; Figure 8 for Figure 3 Enlarged schematic diagram of the structure at point E in the middle.

[0017] In the diagram: 1. Movable seat; 2. Control box; 3. Servo motor; 4. Threaded rod; 5. First sliding groove; 6. First sliding block; 7. Guardrail; 8. Second sliding groove; 9. Second sliding block; 10. First rotating rod; 11. Third sliding groove; 12. Third sliding block; 13. Second rotating rod; 14. First side stop; 15. Opening slot; 16. Third rotating rod; 17. Second side stop; 18. Torsion spring; 19. Square plate; 20. Fourth rotating rod; 21. Support plate; 22. Worm gear; 23. Worm; 24. Protective shell; 25. Conveyor wheel. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Example 1 like Figure 1 - Figure 8As shown, the present invention proposes a transportation device for rural e-commerce warehousing and logistics equipment, including a mobile base 1. A control box 2 is installed on the upper part of the mobile base 1. A guardrail 7 is slidably installed on the side of the control box 2. Multiple first side stops 14 are rotatably connected to the guardrail 7 and the mobile base 1. Second side stops 17 are rotatably connected to the inner side of the first side stops 14. The guardrail 7 provides protection as the cargo height increases, ensuring effective protection around the ends of the cargo and preventing the cargo from tipping over or slipping during transportation due to excessive height. When the guardrail 7 moves upward, it causes the first side stops 14 to rotate, resulting in a near-vertical state with the mobile base 1. The second side stops 17... Parallel to the movable seat 1, a cross-shaped protective structure is formed to provide comprehensive protection for the goods from all four directions. At the same time, the support plate 21 can be rotated so that the end of the support plate 21 contacts and squeezes the goods, preventing the goods from shaking and fixing them, which greatly enhances the stability of the goods during short-distance transportation. The side of the second side guard bar 17 is rotatably connected to multiple support plates 21. The inner side of the support plate 21 is rotatably connected to multiple conveyor wheels 25. The support plate 21 can rotate towards the direction of the goods and clamp the goods. The support plate 21 can rotate to the same horizontal plane as the guardrail 7 and transport the goods to a higher position through the conveyor wheels 25, which facilitates the rapid stacking of goods at higher positions.

[0020] The control box 2 has a first sliding groove 5 on its inner side. A servo motor 3 is installed at the end of the control box 2. A threaded rod 4 is installed at the output end of the servo motor 3 extending to the inner side of the first sliding groove 5. A first sliding block 6 is slidably arranged on the inner side of the first sliding groove 5. The first sliding block 6 is threadedly connected to the threaded rod 4. The first sliding block 6 is fixedly connected to the guardrail 7. When the threaded rod 4 rotates, the force generated drives the first sliding block 6 to move the guardrail 7 upward along the first sliding groove 5.

[0021] The size of the opening of the first sliding groove 5 is adapted to the size of the first sliding block 6. Both the cross-section of the first sliding block 6 and the first sliding groove 5 are convex to ensure the stability of the sliding of the first sliding block 6.

[0022] The guardrail 7 has multiple second sliding grooves 8 on its side. A second sliding block 9 is slidably disposed on the inner side of the second sliding groove 8. A first rotating rod 10 is installed on the side of the second sliding block 9. The movable seat 1 has multiple third sliding grooves 11 on its side. A third sliding block 12 is slidably disposed on the inner side of the third sliding groove 11. A second rotating rod 13 is installed on the side of the third sliding block 12. The outer sides of the second rotating rod 13 and the first rotating rod 10 on the same side are rotatably connected to the first side stop 14.

[0023] The size of the opening of the third sliding groove 11 is adapted to the size of the third sliding block 12, the size of the opening of the second sliding groove 8 is adapted to the size of the second sliding block 9, and the cross-sections of the second sliding groove 8, the second sliding block 9, the third sliding groove 11 and the third sliding block 12 are all convex.

[0024] The first side stop 14 has an opening slot 15 on the side near the guardrail 7. A third rotating rod 16 is rotatably connected to the inner side of the first side stop 14. One end of the third rotating rod 16 extending into the opening slot 15 is fixedly connected to the second side stop 17. A torsion spring 18 is installed on the outer side of the third rotating rod 16. The end of the torsion spring 18 is fixedly connected to the first side stop 14. When the first side stop 14 moves upward, the torsion spring 18, which is in a contracted state, drives the second side stop 17 to reset.

[0025] After the guardrail 7 is moved upward, the first side stop 14 and the second side stop 17 combine to form a cross shape.

[0026] In this embodiment, when goods need to be transported, they are stacked on the movable seat 1. When the goods are stacked high, the servo motor 3 is activated. After the servo motor 3 is activated, it drives the threaded rod 4 to rotate. The force generated by the rotation of the threaded rod 4 drives the first sliding block 6 to move upward along the first sliding groove 5, and at the same time drives the guardrail 7 to move upward until the guardrail 7 is at the same height as the goods. The guardrail 7 protects the four sides of the ends of the goods. At the same time, when the guardrail 7 moves upward, it drives the second sliding block 9 to move along the second sliding groove 8, and at the same time causes the third sliding block 12 to move along the third sliding groove 11, so that the second sliding block 9 and the third sliding groove 11 move closer to the goods. The square plate 19 moves in the direction of the moving seat 1, causing the first side stop 14 to rotate, so that the first side stop 14 and the moving seat 1 are in a nearly perpendicular state. When the first side stop 14 rotates, it drives the second side stop 17 to move accordingly. When the first side stop 14 moves upward, the square plate 19 no longer limits the second side stop 17. At this time, the torsion spring 18, which is in a contracted state, resets, and drives the second side stop 17 to reset, so that the second side stop 17 and the moving seat 1 are in a perpendicular state. At this time, the first side stop 14 and the second side stop 17 combine to form a cross shape, thereby protecting the goods from all sides. Then, the moving seat 1 is pushed to transport the goods over a short distance.

[0027] Example 2 like Figure 1 - Figure 8 As shown, based on Embodiment 1, a plurality of square plates 19 are installed on the side of the guardrail 7, a fourth rotating rod 20 is rotatably connected to the inner side of the square plate 19, the support plate 21 is installed on the outer side of the fourth rotating rod 20, and a plurality of conveying wheels 25 are evenly distributed on the inner side of the support plate 21.

[0028] A worm gear 22 is installed on the outer side of the fourth rotating rod 20, and a protective shell 24 is installed on the side of the square plate 19. A worm 23 is rotatably connected to the inner side of the protective shell 24. The worm 23 meshes with the worm gear 22. When the worm gear 22 rotates, it drives the fourth rotating rod 20 and the support plate 21 to rotate through the worm 23.

[0029] In this embodiment, the rotatable worm gear 22 rotates, driving the worm 23 to rotate and simultaneously locking the worm 23. When the worm 23 rotates, it drives the support plate 21 to rotate through the fourth rotating rod 20, causing the end of the support plate 21 to contact and press against the goods, thus fixing the goods. When the goods are high and need to be stacked, the support plate 21 can be rotated to be at the same level as the guardrail 7. Then, the goods are placed on the support plate 21. At this time, the servo motor 3 is started to drive the threaded rod 4 to rotate, and the guardrail 7 is moved up to be at the same level as the goods. At this time, the goods on the support plate 21 can be directly pushed. The goods are moved by the rotation of the conveyor wheel 25 until the goods are moved to the top of the stacked goods.

[0030] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A transportation device for rural e-commerce warehousing and logistics equipment, comprising a mobile base (1), characterized in that, A control box (2) is installed on the upper part of the movable seat (1). A guardrail (7) is slidably provided on the side of the control box (2). Multiple first side bars (14) are rotatably connected between the guardrail (7) and the movable seat (1). A second side bar (17) is rotatably connected to the inner side of the first side bar (14). The guardrail (7) blocks the goods as they move up. When the guardrail (7) moves up, it drives the first side bar (14) to rotate and is in a nearly perpendicular state with the movable seat (1). The second side bar (17) is parallel to the movable seat (1). Multiple support plates (21) are rotatably connected to the side of the second side bar (17). Multiple conveyor wheels (25) are rotatably connected to the inner side of the support plate (21). The support plate (21) can rotate towards the direction of the goods and clamp the goods. The support plate (21) can rotate to the same horizontal plane as the guardrail (7) and convey the goods to a higher position through the conveyor wheels (25).

2. The transportation device for rural e-commerce warehousing and logistics equipment according to claim 1, characterized in that, The control box (2) has a first sliding groove (5) on its inner side. A servo motor (3) is installed at the end of the control box (2). A threaded rod (4) is installed at the output end of the servo motor (3) extending to the inner side of the first sliding groove (5). A first sliding block (6) is slidably arranged on the inner side of the first sliding groove (5). The first sliding block (6) is threadedly connected to the threaded rod (4). The first sliding block (6) is fixedly connected to the guardrail (7).

3. A transportation device for rural e-commerce warehousing and logistics equipment according to claim 2, characterized in that, The size of the opening of the first sliding groove (5) is adapted to the size of the first sliding block (6), and the cross-sections of the first sliding block (6) and the first sliding groove (5) are both convex.

4. A transportation device for rural e-commerce warehousing and logistics equipment according to claim 1, characterized in that, The guardrail (7) has multiple second sliding grooves (8) on its side. A second sliding block (9) is slidably arranged inside the second sliding groove (8). A first rotating rod (10) is installed on the side of the second sliding block (9). The moving seat (1) has multiple third sliding grooves (11) on its side. A third sliding block (12) is slidably arranged inside the third sliding groove (11). A second rotating rod (13) is installed on the side of the third sliding block (12). The outer sides of the second rotating rod (13) and the first rotating rod (10) on the same side are rotatably connected to the first side stop (14).

5. A transportation device for rural e-commerce warehousing and logistics equipment according to claim 4, characterized in that, The size of the opening of the third sliding groove (11) is adapted to the size of the third sliding block (12), the size of the opening of the second sliding groove (8) is adapted to the size of the second sliding block (9), and the cross sections of the second sliding groove (8), the second sliding block (9), the third sliding groove (11) and the third sliding block (12) are all convex.

6. A transportation device for rural e-commerce warehousing and logistics equipment according to claim 5, characterized in that, The first side stop (14) has an opening slot (15) on the side near the guardrail (7). The inner side of the first side stop (14) is rotatably connected to a third rotating rod (16). One end of the third rotating rod (16) extending to the inner side of the opening slot (15) is fixedly connected to the second side stop (17). A torsion spring (18) is installed on the outer side of the third rotating rod (16). The end of the torsion spring (18) is fixedly connected to the first side stop (14).

7. A transportation device for rural e-commerce warehousing and logistics equipment according to claim 1, characterized in that, The guardrail (7) has multiple square plates (19) installed on its side. A fourth rotating rod (20) is rotatably connected to the inner side of the square plate (19). The support plate (21) is installed on the outer side of the fourth rotating rod (20). Multiple conveying wheels (25) are evenly distributed on the inner side of the support plate (21).

8. A transportation device for rural e-commerce warehousing and logistics equipment according to claim 7, characterized in that, A worm gear (22) is installed on the outer side of the fourth rotating rod (20), and a protective shell (24) is installed on the side of the square plate (19). A worm (23) is rotatably connected to the inner side of the protective shell (24), and the worm (23) meshes with the worm gear (22).

9. A transportation device for rural e-commerce warehousing and logistics equipment according to claim 1, characterized in that, After the guardrail (7) moves upward, the first side bar (14) and the second side bar (17) combine to form a cross shape.

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