Intelligent logistics cargo fixing device
By designing an intelligent logistics cargo fixing device with clamping, limiting, and lifting structures, the problem of goods of different sizes swaying during transportation has been solved, achieving stable fixing and simplifying operation, thus improving the practicality and safety of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-21
- Publication Date
- 2026-04-03
AI Technical Summary
Existing intelligent logistics cargo securing devices are difficult to effectively secure goods of different sizes at the same time, causing small goods to sway during transportation, and the operation is complicated.
An intelligent logistics cargo fixing device was designed, which includes a clamping structure, a limiting structure, and a lifting structure. Through components such as movable clamps, threaded rods, motors, cylinders, and U-shaped rotating rods, it can achieve stable fixing of cargo of different sizes and simplify operation.
It enables stable fixation of goods of varying sizes, reduces shaking, simplifies the operation process, and improves the practicality and safety of the device.
Smart Images
Figure CN224076037U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of logistics management technology, and more specifically, to an intelligent logistics cargo fixing device. Background Technology
[0002] The primary task of intelligent logistics cargo securing devices is to ensure the stability and safety of goods during transportation. Through intelligent securing methods, these devices effectively prevent goods from falling or shifting during transit, thereby avoiding potential safety accidents. The role of cargo securing devices is particularly prominent during long-distance transportation or in inclement weather conditions.
[0003] In intelligent logistics cargo fixing devices with transmission, the different sizes of logistics goods result in better clamping effect for larger logistics goods, while smaller logistics goods may wobble. If the goods are sorted and clamped, it will lead to an increase in workload. Therefore, it is necessary to improve and optimize an intelligent logistics cargo fixing device. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology, this utility model provides an intelligent logistics cargo fixing device, which has the advantages of being able to fix logistics cargo of different sizes and having a good fixing effect.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent logistics cargo fixing device, including a main support plate, a clamping structure on the upper surface of the main support plate, a movable clamping plate threadedly connected to the surface of the clamping structure, a movable groove on the surface of the movable clamping plate, a movable rod movably connected inside the movable groove, a slot on the surface of the movable rod, a fixing plate fixedly connected to the rear surface of the movable rod, a round block fixedly connected to the front surface of the movable rod, and a limit structure on the front surface of the movable clamping plate.
[0006] As a preferred technical solution of this utility model: the front surface of the movable clamp is provided with a lifting structure, the upper surface of the lifting structure is fixedly connected with a lifting plate, the surface of the lifting plate is provided with a groove, the front surface of the lifting plate is fixedly connected with a support block, the upper surface of the limiting structure is rotatably connected with a U-shaped rotating rod, and the middle surface of the U-shaped rotating rod is fixedly connected with a hand guard plate.
[0007] As a preferred technical solution of this utility model: the clamping structure includes a fixed clamping plate fixedly installed on the upper surface of the main support plate, and a threaded rod is rotatably connected inside the fixed clamping plate. There are two threaded rods, and the surface of the threaded rod is threadedly connected to the inside of the movable clamping plate. A motor is fixedly installed on the upper surface of the main support plate, and the output shaft of the motor is fixedly connected to the rear surface of the left threaded rod.
[0008] As a preferred technical solution of this utility model: the limiting structure includes a fixing block fixedly connected to the front surface of the movable clamping plate, a first limiting rod movably connected inside the fixing block, an inclined locking block fixedly connected to the lower surface of the first limiting rod, a spring fixedly connected to the lower surface of the fixing block, the lower end of the spring fixedly connected to the upper surface of the inclined locking block, and the upper surface of the first limiting rod rotatably connected to the lower surface of the U-shaped rotating rod.
[0009] As a preferred technical solution of this utility model: the lifting structure includes two small trays fixedly connected to the front surface of the movable clamping plate. A second limiting rod is fixedly connected to the upper surface of the small tray. The surface of the second limiting rod is movably connected to the interior of the lifting plate. A cylinder is fixedly installed on the upper surface of the left small tray. The output shaft of the cylinder is fixedly connected to the lower surface of the lifting plate.
[0010] As a preferred technical solution of this utility model: a pulley is fixedly sleeved on the rear end surface of the threaded rod, and a belt is connected between the pulleys for transmission.
[0011] As a preferred technical solution of this utility model: the upper surface of the main support plate is on which logistics goods are placed, the rear surface of the logistics goods is in contact with the front surface of the fixed clamp, and a support frame is fixedly connected inside the main support plate.
[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0013] 1. This utility model uses a clamping structure for coarse adjustment, followed by sequentially pushing the circular blocks to the rear end. The shape of the circular blocks conforms to the shape of a hand pushing, allowing the movable rod to slide inside the movable groove. Furthermore, since the shape of the slot is similar to a right trapezoid, and the inclined locking block is also a similar right trapezoid, the movable rod can only slide backward in the movable groove and cannot slide forward. This device solves the problem that due to the different sizes of logistics goods, small logistics goods cannot be fixed during the fixing process, causing the logistics goods to shake during transportation.
[0014] 2. This utility model rotates each U-shaped rotating rod, positioning the support block between the U-shaped rotating rod and the hand guard plate. Due to the damping effect at the connection between the U-shaped rotating rod and the first limiting rod, the position of the U-shaped rotating rod remains unchanged. At the same time, the presence of the hand guard plate prevents the worker's hand from colliding with the lifting plate and causing hand injury when rotating the U-shaped rotating rod. In addition, this device greatly reduces manpower, as it is not necessary to lift each first limiting rod upwards and then pull the round block forward when unloading logistics goods, thus increasing the practicality of the device. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the belt structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the card slot structure of this utility model;
[0018] Figure 4 This is a schematic diagram of the movable groove structure of this utility model;
[0019] Figure 5 This is a schematic diagram of the cylinder structure of this utility model;
[0020] Figure 6 This is a schematic diagram of the hand guard structure of this utility model.
[0021] In the diagram: 1. Main support plate; 2. Movable clamping plate; 3. Movable groove; 4. Movable rod; 5. Slot; 6. Fixed plate; 7. Round block; 8. Lifting plate; 9. Groove; 10. Support block; 11. U-shaped rotating rod; 12. Hand guard plate; 13. Fixed clamping plate; 14. Threaded rod; 15. Motor; 16. Fixed block; 17. First limit rod; 18. Angled clamping block; 19. Spring; 20. Small support plate; 21. Second limit rod; 22. Cylinder; 23. Pulley; 24. Belt; 25. Logistics goods; 26. Support frame. Detailed Implementation
[0022] 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.
[0023] like Figures 1 to 6 As shown, this utility model provides an intelligent logistics cargo fixing device, including a main support plate 1. The upper surface of the main support plate 1 is provided with a clamping structure. The surface of the clamping structure is threadedly connected to a movable clamping plate 2. The surface of the movable clamping plate 2 is provided with a movable groove 3. The interior of the movable groove 3 is movably connected to a movable rod 4. The surface of the movable rod 4 is provided with a slot 5. The rear side surface of the movable rod 4 is fixedly connected to a fixing plate 6. The front surface of the movable rod 4 is fixedly connected to a round block 7. The front surface of the movable clamping plate 2 is provided with a limit structure.
[0024] When the staff places the logistics goods 25 on the upper surface of the main pallet 1 and it is in contact with the front surface of the fixed clamping plate 13, the clamping structure is activated to move the movable clamping plate 2 backward. This causes the rear surface of the left fixed plate 6 to contact the front surface of the left logistics goods 25 and then stop clamping. Subsequently, the staff pushes the round block 7 backward in sequence, causing the movable rod 4 to move backward along the inside of the movable groove 3. Since the shape of the movable rod 4 matches the movable groove 3, the movable rod 4 can only move backward horizontally. At the same time, the inclined locking block 18 cooperates with the locking groove 5 opened on the surface of the movable rod 4, so that the movable rod 4 can only move backward and cannot move forward, thereby fixing the logistics goods 25. There are only three sets of movable rods 4 in the figure. Multiple sets can be set as needed, and the main pallet 1 can also be set with multiple layers.
[0025] The movable clamp 2 has a lifting structure on its front surface, a lifting plate 8 is fixedly connected to the upper surface of the lifting structure, a groove 9 is provided on the surface of the lifting plate 8, a support block 10 is fixedly connected to the front surface of the lifting plate 8, a U-shaped rotating rod 11 is rotatably connected to the upper surface of the limiting structure, and a hand guard plate 12 is fixedly connected to the middle surface of the U-shaped rotating rod 11.
[0026] When the staff needs to unload all the logistics goods 25, all the U-shaped rotating rods 11 are rotated to the right, so that the U-shaped rotating rods 11 enter the interior of the groove 9, and then the upper surface of the U-shaped rotating rods 11 contacts the upper surface of the lifting plate 8. Since the rotation connection between the U-shaped rotating rods 11 and the first limit rod 17 has a damping effect, the U-shaped rotating rods 11 remain in a fixed position. When the upper ends of all the U-shaped rotating rods 11 are located on the upper surface of the support block 10 and all the hand guards 12 are located on the lower surface of the support block 10, the lifting structure is activated and each round block 7 is pulled forward, and then the lifting structure is lowered to remove the logistics goods 25.
[0027] The clamping structure includes a fixed clamping plate 13 fixedly installed on the upper surface of the main support plate 1. The fixed clamping plate 13 is rotatably connected to a threaded rod 14. There are two threaded rods 14. The surface of the threaded rod 14 is threadedly connected to the inside of the movable clamping plate 2. A motor 15 is fixedly installed on the upper surface of the main support plate 1. The output shaft of the motor 15 is fixedly connected to the rear surface of the left threaded rod 14.
[0028] By fixing the clamping plate 13 to the upper surface of the main support plate 1, and then starting the motor 15 to drive the left threaded rod 14 to rotate, the movable clamping plate 2, which is threadedly connected to the threaded rod 14, moves backward, thereby achieving rough clamping and fixing of the logistics goods 25.
[0029] The limiting structure includes a fixing block 16 fixedly connected to the front surface of the movable clamping plate 2. A first limiting rod 17 is movably connected inside the fixing block 16. An inclined locking block 18 is fixedly connected to the lower surface of the first limiting rod 17. A spring 19 is fixedly connected to the lower surface of the fixing block 16. The lower end of the spring 19 is fixedly connected to the upper surface of the inclined locking block 18. The upper surface of the first limiting rod 17 is rotatably connected to the lower surface of the U-shaped rotating rod 11.
[0030] With the spring 19 initially in a compressed state, the inclined block 18 is pushed into the slot 5. Since the slot 5 and the inclined surface of the inclined block 18 are aligned, when the round block 7 is pushed backward, the inclined block 18 will move upward. At the same time, due to the elastic potential energy of the spring 19, the inclined block 18 will be pushed back into the slot 5. Since the rear surface of the inclined block 18 is flat, the movable rod 4 can only move backward and not forward, thus fixing the logistics goods 25. When it is necessary to disassemble individual logistics goods 25, the U-shaped rotating rod 11 can be lifted upward to drive the first limiting rod 17 to move upward inside the fixed block 16, and then the round block 7 can be pulled forward.
[0031] The lifting structure includes two small support plates 20 fixedly connected to the front surface of the movable clamping plate 2. A second limiting rod 21 is fixedly connected to the upper surface of the small support plate 20. The surface of the second limiting rod 21 is movably connected to the interior of the lifting plate 8. A cylinder 22 is fixedly installed on the upper surface of the left small support plate 20. The output shaft of the cylinder 22 is fixedly connected to the lower surface of the lifting plate 8.
[0032] The small support plate 20 provides support force to the cylinder 22 and the second limit rod 21. When the cylinder 22 is started, the output axis of the cylinder 22 moves upward, thereby driving the lifting plate 8 to move upward. The second limit rod 21 limits the movement of the lifting plate 8.
[0033] Among them, a pulley 23 is fixedly sleeved on the rear end surface of the threaded rod 14, and a belt 24 is connected between the pulleys 23 for transmission.
[0034] The pulley 23 prevents the belt 24 from slipping during transmission. However, the belt 24 drives the two threaded rods 14 on the left and right to rotate simultaneously, thereby ensuring the stability of the movement of the movable clamp 2.
[0035] The main pallet 1 has a logistics cargo 25 placed on its upper surface. The rear surface of the logistics cargo 25 is in contact with the front surface of the fixed clamp 13. A support frame 26 is fixedly connected inside the main pallet 1.
[0036] The logistics goods 25 are placed on the upper surface of the main pallet 1 and attached to the front surface of the fixed clamping plate 13, which is conducive to the clamping and fixing of the clamping structure. However, the support frame 26 provides support force to the main pallet 1, thereby ensuring the height at which the logistics goods 25 are placed.
[0037] Working principle and usage process of this utility model:
[0038] When the staff places the logistics goods 25 on the upper surface of the main pallet 1 and it is in contact with the front surface of the fixed clamping plate 13, the clamping structure is activated to move the movable clamping plate 2 backward. This causes the rear surface of the left fixed plate 6 to contact the front surface of the left logistics goods 25 and then stop clamping. Subsequently, the staff pushes the round block 7 backward in sequence, causing the movable rod 4 to move backward along the inside of the movable groove 3. Since the shape of the movable rod 4 matches the movable groove 3, the movable rod 4 can only move backward horizontally. At the same time, the inclined locking block 18 cooperates with the locking groove 5 opened on the surface of the movable rod 4, so that the movable rod 4 can only move backward and cannot move forward, thereby fixing the logistics goods 25. There are only three sets of movable rods 4 in the figure. Multiple sets can be set as needed, and the main pallet 1 can also be set with multiple layers.
[0039] When the staff needs to unload all the logistics goods 25, all the U-shaped rotating rods 11 are rotated to the right, so that the U-shaped rotating rods 11 enter the interior of the groove 9, and then the upper surface of the U-shaped rotating rods 11 contacts the upper surface of the lifting plate 8. Since the rotation connection between the U-shaped rotating rods 11 and the first limit rod 17 has a damping effect, the U-shaped rotating rods 11 remain in a fixed position. When the upper ends of all the U-shaped rotating rods 11 are located on the upper surface of the support block 10 and all the hand guards 12 are located on the lower surface of the support block 10, the lifting structure is activated and each round block 7 is pulled forward, and then the lifting structure is lowered to remove the logistics goods 25.
[0040] By fixing the clamping plate 13 to the upper surface of the main support plate 1, and then starting the motor 15 to drive the left threaded rod 14 to rotate, the movable clamping plate 2, which is threadedly connected to the threaded rod 14, moves backward, thereby achieving rough clamping and fixing of the logistics goods 25.
[0041] With the spring 19 initially in a compressed state, the inclined block 18 is pushed into the slot 5. Since the slot 5 and the inclined surface of the inclined block 18 are aligned, when the round block 7 is pushed backward, the inclined block 18 will move upward. At the same time, due to the elastic potential energy of the spring 19, the inclined block 18 will be pushed back into the slot 5. Since the rear surface of the inclined block 18 is flat, the movable rod 4 can only move backward and not forward, thus fixing the logistics goods 25. When it is necessary to disassemble individual logistics goods 25, the U-shaped rotating rod 11 can be lifted upward to drive the first limiting rod 17 to move upward inside the fixed block 16, and then the round block 7 can be pulled forward.
[0042] The small support plate 20 provides support force to the cylinder 22 and the second limit rod 21. When the cylinder 22 is started, the output axis of the cylinder 22 moves upward, thereby driving the lifting plate 8 to move upward. The second limit rod 21 limits the movement of the lifting plate 8.
[0043] The pulley 23 prevents the belt 24 from slipping during transmission. However, the belt 24 drives the two threaded rods 14 on the left and right to rotate simultaneously, thereby ensuring the stability of the movement of the movable clamp 2.
[0044] The logistics goods 25 are placed on the upper surface of the main pallet 1 and attached to the front surface of the fixed clamping plate 13, which is conducive to the clamping and fixing of the clamping structure. However, the support frame 26 provides support force to the main pallet 1, thereby ensuring the height at which the logistics goods 25 are placed.
[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0046] Although embodiments of the present 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 present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. An intelligent logistics cargo securing device, comprising a main pallet (1), characterized in that: The upper surface of the main support plate (1) is provided with a clamping structure, and the surface of the clamping structure is threadedly connected to a movable clamping plate (2). The surface of the movable clamping plate (2) is provided with a movable groove (3), and the interior of the movable groove (3) is movably connected to a movable rod (4). The surface of the movable rod (4) is provided with a slot (5), and the rear surface of the movable rod (4) is fixedly connected to a fixing plate (6). The front surface of the movable rod (4) is fixedly connected to a round block (7), and the front surface of the movable clamping plate (2) is provided with a limit structure.
2. The intelligent logistics cargo fixing device according to claim 1, characterized in that: The front surface of the movable clamp (2) is provided with a lifting structure, and the upper surface of the lifting structure is fixedly connected to a lifting plate (8). The surface of the lifting plate (8) is provided with a groove (9), and the front surface of the lifting plate (8) is fixedly connected to a support block (10). The upper surface of the limiting structure is rotatably connected to a U-shaped rotating rod (11), and the middle surface of the U-shaped rotating rod (11) is fixedly connected to a hand guard plate (12).
3. The intelligent logistics cargo fixing device according to claim 1, characterized in that: The clamping structure includes a fixed clamping plate (13) fixedly installed on the upper surface of the main support plate (1). The fixed clamping plate (13) is rotatably connected to a threaded rod (14). There are two threaded rods (14). The surface of the threaded rod (14) is threadedly connected to the interior of the movable clamping plate (2). A motor (15) is fixedly installed on the upper surface of the main support plate (1). The output shaft of the motor (15) is fixedly connected to the rear surface of the left threaded rod (14).
4. The intelligent logistics cargo fixing device according to claim 1, characterized in that: The limiting structure includes a fixing block (16) fixedly connected to the front surface of the movable clamp (2). The fixing block (16) is movably connected to a first limiting rod (17). The lower surface of the first limiting rod (17) is fixedly connected to a slanted locking block (18). The lower surface of the fixing block (16) is fixedly connected to a spring (19). The lower end of the spring (19) is fixedly connected to the upper surface of the slanted locking block (18). The upper surface of the first limiting rod (17) is rotatably connected to the lower surface of the U-shaped rotating rod (11).
5. The intelligent logistics cargo fixing device according to claim 2, characterized in that: The lifting structure includes two small support plates (20) fixedly connected to the front surface of the movable clamping plate (2). A second limiting rod (21) is fixedly connected to the upper surface of the small support plate (20). The surface of the second limiting rod (21) is movably connected to the interior of the lifting plate (8). A cylinder (22) is fixedly installed on the upper surface of the left small support plate (20). The output shaft of the cylinder (22) is fixedly connected to the lower surface of the lifting plate (8).
6. The intelligent logistics cargo fixing device according to claim 3, characterized in that: The rear end surface of the threaded rod (14) is fixedly fitted with a pulley (23), and a belt (24) is connected between the pulleys (23).
7. The intelligent logistics cargo fixing device according to claim 1, characterized in that: The upper surface of the main support plate (1) is on which logistics goods (25) are placed. The rear surface of the logistics goods (25) is in contact with the front surface of the fixed clamp (13). A support frame (26) is fixedly connected inside the main support plate (1).