Storage carrying robot

Abstract

The utility model relates to the technical field of warehousing and carrying. The warehousing carrying robot comprises a lifting structure, the lifting structure comprises a vehicle body, first supporting frames, connecting bases and second connecting plates, and the number of the first supporting frames and the number of the second connecting plates are two; and the unloading structure comprises a warehouse and a guide rod. A power source can be provided for the first motor through an external power source, the first motor can drive the first lead screw to rotate after being started, the first lead screw can drive the connecting base to move when rotating, and the connecting base can drive the two sets of second supporting frames and third supporting frames to synchronously conduct hinged rotation when moving. And by means of the design, the height of the unloading structure can be adjusted according to the actual situation when the equipment is used, and therefore the flexibility of the equipment in the using process can be improved to a certain degree.

Description

Technical Field

[0001] This utility model relates to the field of warehousing and handling technology; more specifically, it relates to a warehousing and handling robot. Background Technology

[0002] With the development of smart warehousing, warehouse transportation robots with automatic navigation are being used more and more widely. Warehouse handling robots are mainly used for cargo handling and management in automated warehouses and logistics centers. These robots can improve warehousing efficiency, reduce labor costs, reduce error rates, and optimize space utilization in warehouses.

[0003] Currently, existing warehouse handling robots suffer from several drawbacks. Firstly, the operating height of some existing devices is not easily adjustable, limiting their use to a fixed height range and resulting in low flexibility. Secondly, some existing devices require manual unloading after transporting items to a designated location, increasing workload and reducing ease of unloading. Therefore, a warehouse handling robot is urgently needed to address these issues. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a warehouse handling robot to solve the problems existing in the background art.

[0005] This utility model provides the following technical solution: a warehouse handling robot, comprising:

[0006] The lifting structure includes a vehicle body, a first support frame, a connecting seat, and a second connecting plate, and the first support frame and the second connecting plate are provided in two sets;

[0007] The unloading structure includes a cargo compartment and a guide rod, and the lower surface of the cargo compartment is fixedly connected to the upper surface of the two sets of second connecting plates.

[0008] Preferably, a first connecting plate is fixedly connected to the upper surface of the vehicle body, and there are two sets of the first connecting plates. A first support frame is inserted into the interior of one end of each set of the first connecting plates, and a first support frame is hinged to the interior of the other end of each set of the first connecting plates. A drive motor and a battery are installed inside the vehicle body, and movable wheels are installed inside the interior of both sides of the vehicle body. The battery can provide power to the drive motor inside the vehicle body. After the drive motor is started, it can drive the movable wheels to rotate, thereby enabling the device to have a self-propelled function.

[0009] Preferably, the middle positions of the two sets of first support frames are respectively hinged to the middle positions of the two sets of second support frames, a first motor is installed at one end of the two sets of first support frames, and the included angle between the two sets of second support frames and the first support frames can be adjusted, thereby adjusting the height of the two sets of first support frames and the second support frames.

[0010] Preferably, the output end of the first motor is fixedly connected to a first lead screw, and a connecting seat is threadedly connected to the outer surface of the first lead screw. The two ends of the connecting seat are respectively inserted into the interior of one end of the two sets of second support frames. An external power source can provide power to the first motor. After the first motor is started, it can drive the first lead screw to rotate, and the first lead screw can drive the connecting seat to move when it rotates.

[0011] Preferably, one end of each of the two sets of first support frames is hinged to a fourth support frame, and a third support frame is fitted on the outer surface of both ends of the connecting seat. The middle positions of the two sets of third support frames are respectively hinged to the middle positions of the two sets of fourth support frames. One end of each of the two sets of third support frames is fitted with a second connecting plate, and the two sets of second connecting plates are hinged to one end of the two sets of fourth support frames. When the connecting seat moves, it can drive the two sets of second support frames and the third support frames to rotate synchronously, thereby adjusting the ground clearance of the two sets of second connecting plates.

[0012] Preferably, a second motor is installed on the outer surface of one end of the cargo compartment, and a second lead screw is fixedly connected to the output end of the second motor. A fixed seat is connected to one end of the second lead screw by a bearing. The fixed seat is fixedly connected to the inside of one side surface of the cargo compartment. An external power source can provide power to the second motor. After the second motor is started, it can drive the second lead screw to rotate inside the fixed seat. The fixed seat can improve the stability of the second lead screw during rotation.

[0013] Preferably, a discharge push plate is threadedly connected to the outer surface of the second lead screw, and a connecting bushing is fixedly connected to one end of the discharge push plate. A guide rod is inserted inside the connecting bushing. When the second lead screw rotates, it can drive the discharge push plate to move inside the cargo compartment. When the discharge push plate moves, it can drive the connecting bushing to move on the outer surface of the guide rod. Furthermore, multiple sets of ball bearings are provided inside the connecting bushing to reduce the resistance when the connecting bushing moves.

[0014] Preferably, one end of the guide rod is fixedly connected to a first connecting block, and the first connecting block is fixedly connected to the outer surface of one end of the cargo compartment. The other end of the guide rod is fixedly connected to a second connecting block, and the second connecting block is fixedly connected to the interior of the other side surface of the cargo compartment. The arrangement of the first connecting block and the second connecting block can improve the stability of the guide rod during use, thereby improving the stability of the connecting bushing during movement.

[0015] The technical effects and advantages of this utility model are as follows: This utility model can provide power to the first motor through an external power source. After the first motor is started, it can drive the first lead screw to rotate. When the first lead screw rotates, it can drive the connecting seat to move. When the connecting seat moves, it can drive the two sets of second support frames and the third support frame to rotate synchronously with hinges. This allows the ground clearance of the two sets of second connecting plates and the unloading structure as a whole to be adjusted. This design allows the height of the unloading structure to be adjusted according to the actual situation during use, thereby improving the flexibility of the equipment during use to a certain extent.

[0016] This invention provides power to the second motor via an external power source. After the second motor starts, it drives the second lead screw to rotate. When the second lead screw rotates, it drives the unloading push plate to move inside the cargo compartment. When the unloading push plate moves, it drives the connecting bushing to move on the outer surface of the guide rod. This design allows the equipment to use the unloading push plate to move the goods inside the cargo compartment, enabling the equipment to automatically unload and thus improving the portability of the equipment during unloading to a certain extent. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional exploded view of the lifting structure of this utility model.

[0019] Figure 3 This is a three-dimensional exploded view of the unloading structure of this utility model.

[0020] Figure 4 This is a three-dimensional exploded view of the unloading structure of this utility model.

[0021] Figure 5 This is a partial exploded view of the three-dimensional structure of the unloading structure of this utility model.

[0022] The attached figures are labeled as follows: 1. Lifting structure; 11. Vehicle body; 12. First connecting plate; 13. First support frame; 14. Second support frame; 15. First motor; 16. First lead screw; 17. Connecting seat; 18. Third support frame; 19. Fourth support frame; 110. Second connecting plate; 2. Unloading structure; 21. Cargo compartment; 22. Second motor; 23. Second lead screw; 24. Fixed seat; 25. Unloading push plate; 26. Connecting bushing; 27. Guide rod; 28. First connecting block; 29. ​​Second connecting block. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The warehouse handling robot involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Example 1

[0025] like Figures 1 to 2As shown, this utility model provides a warehouse handling robot, including: a lifting structure 1, which includes a vehicle body 11, a first support frame 13, a connecting seat 17, and a second connecting plate 110. Two sets of the first support frame 13 and the second connecting plate 110 are provided. A first connecting plate 12 is fixedly connected to the upper surface of the vehicle body 11, and two sets of the first connecting plate 12 are provided. A first support frame 13 is inserted into the interior of one end of each set of the first connecting plate 12, and a first support frame 13 is hinged to the interior of the other end of each set of the first connecting plate 12. The middle positions of the two sets of first support frames 13 are respectively hinged to the middle positions of the two sets of second support frames 14. One end of each set of first support frames 13 is mounted with... A first motor 15 is provided, and a first lead screw 16 is fixedly connected to the output end of the first motor 15. A connecting seat 17 is threaded onto the outer surface of the first lead screw 16, and both ends of the connecting seat 17 are respectively inserted into the interior of one end of two sets of second support frames 14. One end of each set of two first support frames 13 is hingedly connected to a fourth support frame 19. A third support frame 18 is fitted onto the outer surface of both ends of the connecting seat 17. The middle positions of the two sets of third support frames 18 are hingedly connected to the middle positions of the two sets of fourth support frames 19. A second connecting plate 110 is fitted onto one end of each set of third support frames 18, and the two sets of second connecting plates 110 are hingedly connected to one end of the two sets of fourth support frames 19. The vehicle body 11 The device internally houses a drive motor and a battery, and both sides of the vehicle body 11 are equipped with internal casters. The battery provides power to the drive motor inside the vehicle body 11, which, upon startup, rotates the casters, enabling the device to move independently. The vehicle body 11 also contains a configuration block, which increases its overall weight and lowers its center of gravity, thus improving stability. An external power source provides power to the first motor 15, which, upon startup, drives the first lead screw 16 to rotate. This rotation of the lead screw 16 moves the connecting seat 17. When moving, the two sets of second support frames 14 and third support frames 18 can be hinged and rotated synchronously. When the two sets of second support frames 14 and third support frames 18 are hinged and rotated, they can also drive the two sets of first support frames 13 and fourth support frames 19 to rotate synchronously. This allows adjustment of the included angle between the two sets of first support frames 13 and second support frames 14, and between the two sets of third support frames 18 and fourth support frames 19. This allows adjustment of the ground clearance of the two sets of second connecting plates 110 and enables the unloading structure 2 to move synchronously as a whole. This design allows the height of the unloading structure 2 to be adjusted according to the actual situation during use, thereby improving the flexibility of the equipment during use to a certain extent.

[0026] Example 2

[0027] like Figures 3 to 5As shown, this embodiment also proposes an unloading structure 2, which includes a cargo bin 21 and a guide rod 27. The lower surface of the cargo bin 21 is fixedly connected to the upper surface of two sets of second connecting plates 110. A second motor 22 is installed on the outer surface of one end of the cargo bin 21, and a second lead screw 23 is fixedly connected to the output end of the second motor 22. A fixed seat 24 is connected to one end of the second lead screw 23 by a bearing. The fixed seat 24 is fixedly connected to the interior of one side surface of the cargo bin 21. An unloading push plate 25 is threadedly connected to the outer surface of the second lead screw 23. A connecting bushing 26 is fixedly connected to one end of the unloading push plate 25, and a guide rod 27 is inserted inside the connecting bushing 26. A first connecting block 28 is fixedly connected to one end of the guide rod 27, and the first connecting block 28 is fixedly connected to the outer surface of one end of the cargo bin 21. A second connecting block 29 is fixedly connected to the other end of the guide rod 27, and the second connecting block 29 is fixedly connected to the interior of the other side surface of the cargo bin 21. The power supply provides power to the second motor 22. After the second motor 22 starts, it drives the second lead screw 23 to rotate inside the fixed seat 24. The fixed seat 24 improves the stability of the second lead screw 23 during rotation. When the second lead screw 23 rotates, it drives the unloading push plate 25 to move inside the cargo compartment 21. When the unloading push plate 25 moves, it drives the connecting bushing 26 to move on the outer surface of the guide rod 27. The connecting bushing 26 has multiple sets of ball bearings inside, which reduces the resistance when the connecting bushing 26 moves. The first connecting block 28 and the second connecting block 29 improve the stability of the guide rod 27 during use, thereby improving the stability of the connecting bushing 26 during movement. This design allows the equipment to use the unloading push plate 25 to move the goods inside the cargo compartment 21, enabling the equipment to automatically unload and thus improving the portability of the equipment during unloading to a certain extent.

[0028] Working principle: When using the equipment, the goods are first placed inside the cargo compartment 21. Then, the vehicle body 11 is started to move the equipment. After the equipment reaches the designated position, the first motor 15 is powered by an external power source. Then, the first motor 15 drives the first lead screw 16 to rotate. Then, when the first lead screw 16 rotates, it drives the connecting seat 17 to move. Then, when the connecting seat 17 moves, it drives the two sets of second support frames 14 and third support frames 18 to rotate synchronously. At this time, the unloading structure 2 can be lifted to a suitable height.

[0029] Next, the second motor 22 is powered by an external power source. After the second motor 22 starts, it drives the second lead screw 23 to rotate. Then, when the second lead screw 23 rotates, it drives the unloading push plate 25 to move inside the cargo compartment 21. At this time, the unloading push plate 25 pushes the goods inside the cargo compartment 21 to detach them from the cargo compartment 21, thereby completing the unloading. The above is the complete working principle of this utility model.

[0030] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0031] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0032] In conclusion, the above are merely preferred embodiments of this utility model and are not intended to limit this utility model. 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. A warehouse handling robot, characterized in that, include: The lifting structure (1) includes a vehicle body (11), a first support frame (13), a connecting seat (17) and a second connecting plate (110), and the first support frame (13) and the second connecting plate (110) are provided in two sets; The unloading structure (2) includes a cargo bin (21) and a guide rod (27), and the lower surface of the cargo bin (21) is fixedly connected to the upper surface of the two sets of second connecting plates (110).

2. The warehouse handling robot according to claim 1, characterized in that: The upper surface of the vehicle body (11) is fixedly connected to a first connecting plate (12), and there are two sets of the first connecting plate (12). A first support frame (13) is inserted into the interior of one end of each set of the first connecting plate (12), and a first support frame (13) is hinged to the interior of the other end of each set of the first connecting plate (12).

3. A warehouse handling robot according to claim 2, characterized in that: The middle positions of the two sets of first support frames (13) are respectively hinged to the middle positions of the two sets of second support frames (14), and a first motor (15) is installed at one end of the two sets of first support frames (13).

4. A warehouse handling robot according to claim 3, characterized in that: The output end of the first motor (15) is fixedly connected to the first lead screw (16), and the outer surface of the first lead screw (16) is threaded with a connecting seat (17), and the two ends of the connecting seat (17) are respectively inserted into the interior of one end of the two sets of second support frames (14).

5. A warehouse handling robot according to claim 1, characterized in that: One end of each of the two sets of first support frames (13) is hinged to a fourth support frame (19). The outer surfaces of both ends of the connecting seat (17) are fitted with a third support frame (18). The middle positions of the two sets of third support frames (18) are hinged to the middle positions of the two sets of fourth support frames (19). One end of each of the two sets of third support frames (18) is fitted with a second connecting plate (110), and the two sets of second connecting plates (110) are hinged to one end of the two sets of fourth support frames (19).

6. A warehouse handling robot according to claim 1, characterized in that: A second motor (22) is installed on the outer surface of one end of the cargo compartment (21), and a second lead screw (23) is fixedly connected to the output end of the second motor (22). A fixed seat (24) is connected to one end of the second lead screw (23) by a bearing. The fixed seat (24) is fixedly connected to the interior of one side surface of the cargo compartment (21).

7. A warehouse handling robot according to claim 6, characterized in that: The outer surface of the second lead screw (23) is threaded with a discharge push plate (25), and one end of the discharge push plate (25) is fixedly connected with a connecting bushing (26), and a guide rod (27) is inserted inside the connecting bushing (26).

8. A warehouse handling robot according to claim 1, characterized in that: One end of the guide rod (27) is fixedly connected to a first connecting block (28), and the first connecting block (28) is fixedly connected to the outer surface of one end of the cargo compartment (21). The other end of the guide rod (27) is fixedly connected to a second connecting block (29), and the second connecting block (29) is fixedly connected to the interior of the other side surface of the cargo compartment (21).

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