Large intelligent ship loading robot

Abstract

The utility model discloses a large-scale intelligent ship loading robot which comprises a conveying mechanism, the conveying mechanism comprises a plurality of spiral conveyors, the spiral conveyors are sequentially and rotatably connected end to end, the bottom end of the spiral conveyor at the tail end is rotatably connected with a discharging pipe, and a dust collector is fixedly installed at the top end of the discharging pipe. The dust collector is communicated with the top end of the discharging pipe, and one end of the spiral conveyor at the head end is fixedly connected with a feeding machine; in the cargo transferring process, cargoes on a wharf are transferred into a cargo ship cabin through mutual cooperation of the multiple spiral conveyors, in the transferring process, main conveying equipment of the ship loader adopts the spiral conveyors and is of a totally-closed structure, the equipment is moderate in size, the head fall of ship loading is small, and ship loading operation is free of dust; and the situation that the environment is full of dust due to cargo loading is avoided, the working environment of workers is improved, and the multiple spiral conveyors are matched with the discharging pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of ship loading robots, in particular to large intelligent ship loading robots. Background Technique

[0002] With the continuous development of global trade, as one of the main ways of international trade, ocean transportation has increasingly higher requirements for ship loading efficiency and safety. The traditional manual ship loading method has problems such as low efficiency and high safety risks, and it is difficult to meet the needs of the modern shipping industry. Therefore, the research and application of large intelligent ship loading robots have become an important trend in the shipping field.

[0003] Through satellite positioning systems such as GPS and Beidou and on-board sensors, the autonomous navigation and precise positioning of the robot are realized. The robot can autonomously complete the ship loading task according to the preset route or real-time instructions, and adopts advanced control algorithms and drivers to ensure the precise operation of the robot during the ship loading process. The robot can accurately hoist the goods to the designated position to avoid collisions and damages.

[0004] As an important innovation in the shipping field, large intelligent ship loading robots have significant advantages in improving ship loading efficiency and ensuring operation safety. With the continuous progress of technology and the expansion of application scenarios, large intelligent ship loading robots will play a more important role in the future shipping industry.

[0005] When the existing ship loading robots load goods, they use air chutes or belt conveyors for transportation, and then carry out ship loading operations through telescopic chutes. The equipment has a relatively large volume and many open feeding points, which increases the difficulty of dust collection. During the process of loading goods onto the ship, since the belt conveyor is set outdoors, the goods are completely exposed to the air, and a large amount of dust will enter the environment during the transportation of the goods. The dust volume during the ship loading operation is large, which endangers the health of the staff. Summary of the Utility Model

[0006] The purpose of the present invention is to provide a large intelligent ship loading robot to solve the above deficiencies in the prior art.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme: a large intelligent ship loading robot, including a conveying mechanism, the conveying mechanism includes a plurality of screw conveyors, the plurality of screw conveyors are sequentially rotationally connected end to end, the bottom end of the screw conveyor at the end is rotationally connected with a discharge pipe, a dust collector is fixedly installed at the top end of the discharge pipe, the dust collector is communicated with the top end of the discharge pipe, and one end of the screw conveyor at the front end is fixedly connected with a feeding machine.

[0008] As a further description of the above technical solution: Dust removal pipes are fixedly installed on both sides of the bottom of the dust collector. The bottom ends of the two dust removal pipes are fixedly connected with a protective cover. The low end of the discharge pipe penetrates through the top of the protective cover. A transmission mechanism is arranged inside the protective cover. Sealing blocks are arranged at the top ends of the two dust removal pipes. A connecting rod is fixedly installed at the bottom of the sealing block. The transmission mechanism is connected with the sealing block through the connecting rod.

[0009] As a further description of the above technical solution: The transmission mechanism includes a toothed ring which is rotatably installed inside the protective cover. First gears are arranged on both sides inside the toothed ring. The two first gears are meshed with the toothed ring. The two first gears are rotatably connected inside the protective cover. The bottom ends of the two first gears are fixedly connected with ball screws. The bottom ends of the two ball screws are threadedly connected with connecting blocks. The two connecting blocks are slidably installed on the inner wall of the protective cover. The end of the connecting block away from the ball screw is fixedly connected with the bottom end of the connecting rod. A second gear is arranged inside the toothed ring. The second gear is rotatably installed inside the protective cover. The toothed ring is meshed with the second gear. A motor is fixedly installed on the top of the protective cover. The output end of the motor penetrates through the top of the protective cover and is fixedly connected with the second gear.

[0010] As a further description of the above technical solution: One end of the screw conveyor in the middle position is rotatably connected with a connecting seat. The bottom of the connecting seat is rotatably connected with a rotating seat. A sliding seat is fixedly installed at the bottom of the rotating seat.

[0011] As a further description of the above technical solution: Telescopic hydraulic rods are rotatably connected between the two screw conveyors at the end and between the screw conveyor in the middle and the connecting seat.

[0012] As a further description of the above technical solution: A plurality of counterweight blocks are fixedly installed at one end of the connecting seat.

[0013] The utility model provides a large intelligent ship loading robot, which has the following beneficial effects: During the process of cargo transfer, the cargo on the wharf is transported into the cargo ship cabin through the cooperation of multiple screw conveyors. During the transportation process, the main conveying equipment of the ship loader is a screw conveyor, with a fully enclosed structure, a moderate volume of the equipment, a small head drop at the ship loading head, and no dust during the ship loading operation, avoiding the environment being filled with dust due to the loaded cargo, improving the working environment of workers, and through the cooperation of multiple screw conveyors and the discharge pipe, the length of the conveying mechanism is sufficient, resulting in a small head drop at the ship loading head and further reducing the dust generated during the operation.

[0014] It should be understood that the foregoing general description and the following detailed description are merely exemplary and explanatory, and are not intended to limit the present disclosure.

[0015] This application document provides an overview of various implementations or examples of the technologies described in the present disclosure, and is not a full disclosure of the entire scope or all features of the disclosed technologies. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a large intelligent ship-loading robot proposed by the present utility model;

[0017] Figure 2 It is a front view structural schematic diagram of a part of the structure of the present utility model;

[0018] Figure 3 It is a front view structural schematic diagram of the sliding seat of the present utility model;

[0019] Figure 4 It is a front view sectional structural schematic diagram of the dust collector and the protective cover of the present utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the dust removal pipe of the present utility model.

[0021] LEGEND DESCRIPTION:

[0022] 1. Screw conveyor; 2. Feeding machine; 3. Discharge pipe; 4. Dust collector; 5. Connecting seat; 6. Sliding seat; 7. Telescopic hydraulic rod; 8. Counterweight block; 9. Rotating seat; 10. Dust removal pipe; 11. Connecting rod; 12. Sealing block; 13. Connecting block; 14. Ball screw; 15. First gear; 16. Tooth ring; 17. Second gear; 18. Motor; 19. Protective cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0024] Refer to Figures 1-5, a large intelligent ship loading robot, including a conveying mechanism. The conveying mechanism includes a plurality of screw conveyors 1. The plurality of screw conveyors 1 are sequentially rotatably connected end to end. The bottom end of the screw conveyor 1 at the end is rotatably connected with a discharge pipe 3. A dust collector 4 is fixedly installed at the top end of the discharge pipe 3. The dust collector 4 is communicated with the top end of the discharge pipe 3. One end of the screw conveyor 1 at the head end is fixedly connected with a feeding machine 2; during the process of cargo transfer, the cargo on the dock is transported into the cargo ship cabin through the cooperation of a plurality of screw conveyors 1. During the transfer process, the main conveying equipment of the ship loader is the screw conveyor 1. It has a fully enclosed structure, a moderate equipment volume, a small head drop at the ship loading head, and no dust during the ship loading operation, avoiding the environment being filled with dust due to loading cargo, improving the working environment of workers, and through the mutual cooperation of a plurality of screw conveyors 1 and the discharge pipe 3, the length of the conveying mechanism is sufficient, resulting in a small head drop at the ship loading head, further reducing the dust generated during operation.

[0025] As a preferred technical solution of this embodiment, dust removal pipes 10 are fixedly installed on both sides of the bottom of the dust collector 4. The bottom ends of the two dust removal pipes 10 are fixedly connected with a protective cover 19. The lower end of the discharge pipe 3 penetrates through the top of the protective cover 19. A transmission mechanism is arranged inside the protective cover 19. Sealing blocks 12 are arranged at the top ends of the two dust removal pipes 10. A connecting rod 11 is fixedly installed at the bottom of the sealing block 12. The transmission mechanism is connected with the sealing block 12 through the connecting rod 11; the dust collected inside the dust collector 4 is discharged through the dust removal pipes 10. The sealing block 12 is driven to lift and lower through the transmission mechanism, and the protective cover 19 protects the pipe orifice of the discharge pipe 3.

[0026] As a preferred technical solution of this embodiment, the transmission mechanism includes a gear ring 16 which is rotatably installed inside the protective cover 19. Both sides inside the gear ring 16 are provided with first gears 15. The two first gears 15 are meshed with the gear ring 16. The two first gears 15 are rotatably connected inside the protective cover 19. The bottoms of the two first gears 15 are fixedly connected with ball screws 14. The bottoms of the two ball screws 14 are both threadedly connected with connection blocks 13. The two connection blocks 13 are slidably installed on the inner wall of the protective cover 19. One end of the connection block 13 away from the ball screw 14 is fixedly connected with the bottom end of the connecting rod 11. A second gear 17 is arranged inside the gear ring 16. The second gear 17 is rotatably installed inside the protective cover 19. The gear ring 16 is meshed with the second gear 17. A motor 18 is fixedly installed on the top of the protective cover 19. The output end of the motor 18 penetrates through the top of the protective cover 19 and is fixedly connected with the second gear 17. After the dust collector 4 collects dust, it is necessary to regularly discharge the accumulated dust in the dust collector 4. Therefore, the motor 18 is turned on. The output end of the motor 18 drives the second gear 17 to rotate, causing the gear ring 16 to rotate. As a result, the two first gears 15 are driven to rotate, causing the ball screws 14 fixedly connected to the first gears 15 to rotate, causing the two connection blocks 13 to move up and down along the direction of the ball screws 14, driving the connecting rod 11 to lift the sealing block 12, exposing the top opening of the dust removal pipe 10, and the dust is discharged through the top of the dust removal pipe 10.

[0027] As a preferred technical solution of this embodiment, one end of the middle screw conveyor 1 is rotatably connected with a connection seat 5. The bottom of the connection seat 5 is rotatably connected with a rotating seat 9. The bottom of the rotating seat 9 is fixedly installed with a sliding seat 6. During the process of conveying goods, the two screw conveyors 1 at the far end are controlled through the connection seat 5, and the height of the bottom end of the discharge pipe 3 is continuously adjusted. The conveying mechanism can be rotated at multiple angles through the rotating seat 9 and the sliding seat 6. By matching the sliding seat 6 with the rail of the dock, it is convenient for this device to transport goods to various positions of the loading ship.

[0028] As a preferred technical solution of this embodiment, telescopic hydraulic rods 7 are rotatably connected between the two screw conveyors 1 at the end and between the middle screw conveyor 1 and the connection seat 5. The telescopic hydraulic rods 7 support the multiple screw conveyors 1, improving the stability of the device during the transportation of materials.

[0029] As a preferred technical solution of this embodiment, a plurality of counterweights 8 are fixedly installed at one end of the connecting seat 5; since two screw conveyors 1 are installed at the end of the connecting seat 5 away from the counterweights 8, during use, the weight of one end of the connecting seat 5 will be too heavy, and there is a risk that the connecting seat 5 and the two screw conveyors 1 will fall off after long-term use. By means of the plurality of counterweights 8, the weights on both sides of the connecting seat 5 are balanced, and the stability of the device is increased.

[0030] In the description of this specification, the descriptions referring to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above is only a preferred specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.

Claims

1. A large intelligent loading robot, including a conveying mechanism, characterized in that: The conveying mechanism comprises a plurality of screw conveyors (1), wherein the plurality of screw conveyors (1) are rotatably connected head to tail in sequence, the bottom end of the screw conveyor (1) at the end is rotatably connected to a discharge pipe (3), a dust collector (4) is fixedly installed at the top end of the discharge pipe (3), and the dust collector (4) is connected to the top end of the discharge pipe (3), and one end of the screw conveyor (1) at the head end is fixedly connected to a feeder (2).

2. The large-scale intelligent ship loading robot according to claim 1, characterized in that: Dust removal pipes (10) are fixedly installed on both sides of the bottom of the dust collector (4), and the bottom ends of the two dust removal pipes (10) are fixedly connected to protective covers (19). The lower end of the discharge pipe (3) passes through the top of the protective cover (19), and a transmission mechanism is arranged inside the protective cover (19). The top ends of the two dust removal pipes (10) are provided with sealing blocks (12), and the bottom of the sealing blocks (12) is fixedly installed with connecting rods (11), and the transmission mechanism is connected to the sealing blocks (12) through the connecting rods (11).

3. The large-scale intelligent ship loading robot according to claim 2 is characterized in that: The transmission mechanism comprises a gear ring (16), the gear ring (16) is rotatably mounted inside the protective cover (19), first gears (15) are arranged on both sides inside the gear ring (16), two first gears (15) are meshed with the gear ring (16), the two first gears (15) are rotatably connected inside the protective cover (19), the bottoms of the two first gears (15) are fixedly connected with ball screws (14), the bottom ends of the two ball screws (14) are threadedly connected with connecting blocks (13), and the two connecting blocks (13) are slidably mounted on On the inner wall of the protective cover (19), one end of the connecting block (13) away from the ball screw (14) is fixedly connected to the bottom end of the connecting rod (11); a second gear (17) is arranged inside the gear ring (16); the second gear (17) is rotatably mounted inside the protective cover (19); the gear ring (16) is meshed with the second gear (17); a motor (18) is fixedly mounted on the top of the protective cover (19); the output end of the motor (18) passes through the top of the protective cover (19) and is fixedly connected to the second gear (17).

4. The large-scale intelligent ship loading robot according to claim 2, characterized in that: One end of the screw conveyor (1) at the middle position is rotatably connected to a connecting seat (5), the bottom of the connecting seat (5) is rotatably connected to a rotating seat (9), and the bottom of the rotating seat (9) is fixedly mounted with a sliding seat (6).

5. The large-scale intelligent ship loading robot according to claim 4, characterized in that: A telescopic hydraulic rod (7) is rotatably connected between the two screw conveyors (1) at the end and between the screw conveyor (1) and the connecting seat (5) in the middle.

6. The large-scale intelligent ship loading robot according to claim 4, characterized in that: A plurality of counterweight blocks (8) are fixedly mounted on one end of the connecting seat (5).

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