Connection equipment for container goods and materials

Abstract

The connection equipment comprises a direction adjusting rotary disc and a bridge type elevator, and the direction adjusting rotary disc is installed on the deck face of a cabin opening and used for bearing the container goods and achieving rotary direction adjusting; and the bridge type lifter is mounted on the cabin wall of the cabin opening, is aligned to the center of the direction adjusting turntable, and is used for lifting and connecting the container goods and materials. The connection equipment for the containerized materials is a part of an automatic warehousing system for a ship, is used for intermediate connection of warehouse-in and warehouse-out of the materials, can complete the functions of direction turning, connection and lifting of the containerized materials at a cabin opening, assists in realizing automatic warehousing of the containerized materials, can be compatible with various material devices such as small containers, warehousing cages and trays, and is high in practicability. The lifting device has the functions of randomly turning directions and lifting required heights for the container goods, and is suitable for ship swinging environments and special scenes with narrow spaces.

Description

Technical Field

[0001] The present invention relates to the technical field of ship logistics equipment, and in particular to a compact and automated docking device for containerized materials that is adaptable to a ship's swaying environment. Background Art

[0002] The entry and exit of materials is a crucial part of logistics operations. Lightweight, small quantities of materials can be handled manually, while larger quantities are often repackaged in pallets, storage cages, containers, and other equipment to facilitate batch processing, achieve standardized, automated warehousing, and improve operational efficiency. Containerized materials are large in size and weight. During warehousing operations, personnel can drive a forklift to transport the materials to the docking device at the end of the automated warehousing system. After the system is activated, it automatically stores the materials within the warehouse according to the set program. During outbound operations, the system starts running and transports the containerized materials to the docking device at the end according to the set program. Personnel then drive a forklift to transport the materials away.

[0003] In land applications, an automated three-dimensional warehouse built based on a stacker crane has a conveyor line at the feed port. Personnel drive a forklift to transport materials and place them on the conveyor line. The conveyor line horizontally transfers the materials to a position where they can be picked up by the stacker crane. The conveyor line serves as a connecting device between the forklift crane and the stacker crane.

[0004] In ship applications, the penetration rate of automated warehousing systems is low. Large ships carry large amounts of materials, and reducing the number of crew members and lowering labor intensity is a significant trend. Automated warehousing systems have practical application needs and can gradually achieve unmanned and intelligent operations. Compared with land-based applications, cabin space is small, and logistics equipment needs to be compact and adaptable to narrow aisle spaces to maximize material storage space. In addition, it needs to be able to operate normally in the swaying environment of the ship. Existing ship storage systems, similar to land-based storage systems, use horizontal conveyor lines as docking equipment. They have relatively simple functions and require the cooperation of driver-operated forklifts. They lack docking equipment that can transport with multiple degrees of freedom and have low external assistance requirements.

[0005] Existing technologies, such as the land-based conveyor line connection solution described in patent document CN219135606U, rely on forklifts and require large horizontal spans, making them unsuitable for narrow passages and swaying conditions on ships. The friction-driven lifting platform described in patent document CN219859283U is prone to slippage during ship swaying, leading to misalignment.

[0006] In summary, due to the limited space in the ship cabin and the swaying environment, traditional docking equipment has poor stability and low degree of automation. Summary of the Invention

[0007] The purpose of the present invention is to solve the problem of docking and transfer of containerized materials when they are put in and out of the warehouse. It provides a docking device that is installed at the door of the ship's cabin. As part of the automated warehousing and logistics system, it is used to set the direction and height of the containerized materials, thereby realizing the docking of materials between the handling equipment outside the warehouse and the automated warehousing equipment inside the warehouse.

[0008] The specific technical solution of the present invention is: a docking device for containerized materials, including a turning turntable and a bridge elevator. The turning turntable is installed on the deck surface of the cabin entrance, and is used to carry the containerized materials and realize rotation and steering; the bridge elevator is installed on the bulkhead of the cabin entrance, and is arranged in alignment with the center of the turning turntable, and is used to lift and dock the containerized materials; the turning turntable includes a fixed plate, a rotating plate, a central bearing assembly, an edge roller assembly, a rotating drive assembly, a gear transmission assembly, and a guide and limit assembly. The fixed plate is fixedly installed on the deck surface of the hull, and the rotating plate is connected to the fixed plate through the central bearing assembly to form a rotating structure; multiple sets of the bottom surface of the rotating plate are arranged The edge roller assembly is pressed against the top surface of the fixed disk to transfer the load on the rotating disk to the fixed disk; the rotating drive assembly transmits power through the gear transmission assembly to drive the rotating disk to rotate clockwise or counterclockwise; there are two groups of guide limit assemblies, which are symmetrically installed on the top surface of the fixed disk, and the spacing is greater than the external dimensions of the material equipment; the bridge elevator includes a bridge track assembly, a transverse frame assembly, a transverse drive assembly, and a lifting and connecting assembly. The transverse frame assembly is installed on the two groups of symmetrically arranged lifting and connecting assemblies, and the two transverse frame assemblies are connected with a bridge track assembly, and the bridge track assembly is connected to the transverse frame assembly at one end through the transverse drive assembly.

[0009] Furthermore, the rotary drive assembly includes a servo reduction motor and a motor mounting seat, and the servo reduction motor is mounted on the fixed disk through the motor mounting seat.

[0010] Furthermore, the gear transmission assembly includes a driving gear, a transition gear, and an incomplete ring gear. The driving gear is installed on the servo reduction motor of the rotating drive assembly, the transition gear is installed on the fixed disk, and the incomplete ring gear is installed on the bottom surface of the rotating disk. The servo reduction motor is driven by the driving gear through the transition gear to connect to the incomplete ring gear.

[0011] Furthermore, the guide and limit assembly includes a guide seat and a limit seat, a limit seat is provided behind the guide seat, the guide seat is inclined in each direction, and the guide seats on both sides form an eight-shaped guide to guide the containerized materials to enter and form a center-aligned state with the turning disc 1.

[0012] Furthermore, the fixed disk and the rotating disk are both flat components to control the top surface of the turning disk to be lower than the bottom surface of the material equipment in the lifting state of the ground bull; the rotating disk has an M-shaped notch structure to avoid the fork of the ground bull, and the ground bull can support the containerized materials to enter the turning disk; the fixed disk is provided with an upward-turned skirt structure, and the rotating disk is provided with a downward-turned skirt structure to improve the structural rigidity, and the skirt of the rotating disk can act as a stop and limit when pushing the ground bull; the rim shape of the edge roller assembly is drum-shaped to make the contact more stable; the center bearing assembly fully constrains the radial direction of the rotating disk and incompletely constrains the axial direction; the sector angle of the incomplete gear ring is greater than 180 degrees, and it is installed on the bottom surface of the fixed disk, which can avoid the M-shaped notch structure and ensure that the clockwise and counterclockwise direction adjustment capabilities are not less than 90 degrees; the position of the guide seat can be adjusted to adapt to different equipment sizes. After adjustment, it is pressed against the limit seat, and the position will not deviate even if it is subjected to external force.

[0013] Furthermore, the bridge track assembly includes a transverse track, a bulkhead mounting seat, and a transverse clamp. The transverse tracks on both sides are fixed to the bulkhead through the bulkhead mounting seat, and the transverse clamp forms a clamp on the transverse tracks on both sides to maintain spacing and stability.

[0014] Furthermore, the transverse frame assembly has two groups, each including a transverse pulley, a lifting rail, and a lifting splint. The transverse pulley is embedded in the bridge rail assembly and can slide under the guidance of the transverse rail. The lifting rails on both sides are fixedly installed under the transverse pulley, and the lifting splint forms a clamp on the transverse rails on both sides to maintain spacing and stability.

[0015] Furthermore, the transverse driving assembly includes a transverse electric cylinder and a synchronous connecting rod assembly. The synchronous connecting rod assembly involves the transverse frame assemblies on both sides. One end of the transverse electric cylinder is hinged to the transverse splint, and the other end is hinged to the transverse frame assembly on one side. When the transverse electric cylinder is extended or retracted, it directly pushes and pulls the transverse frame assembly on one side to move transversely, and the synchronous connecting rod assembly pulls the transverse frame assembly on the other side to move transversely synchronously. The transverse electric cylinder is provided with a position-adjustable stroke switch to control the degree of retraction and expansion of the transverse frame assemblies on both sides. The retraction stop position is set according to the external dimensions of the equipment, and the expansion stop position ensures that it does not interfere with the direction adjustment operation of the turntable with the containerized materials.

[0016] Furthermore, there are two groups of lifting and connecting components, which respectively include a lifting electric cylinder and a lifting pulley. The lifting pulley is embedded in the lifting track and can be raised and lowered under the guidance of the lifting track; one end of the lifting electric cylinder is hinged to the bottom surface of the transverse pulley, and the other end is hinged to the top surface of the lifting pulley; when the lifting electric cylinder is extended and retracted, it drives the lifting pulley to move up and down; the lifting electric cylinder is equipped with a servo motor, which ensures the synchronous operation of the lifting pulleys on both sides through precise servo control, and the containerized materials do not deflect on the lifting and connecting components on both sides.

[0017] A method for using docking equipment for containerized materials, comprising:

[0018] When entering the warehouse, the operator uses a ground bull to unload the equipment onto the top surface of the turntable. According to the set program, the turntable automatically rotates the equipment from the direction of forking outside the warehouse to the direction of connecting with the automated logistics equipment inside the warehouse. The bridge lift lifts the equipment and then it is received by the automated logistics equipment inside the cabin.

[0019] When leaving the warehouse, the automated logistics equipment in the cabin will unload the equipment onto the folded and raised bridge elevator, which will automatically operate according to the set program. The bridge elevator will lower the equipment and place it on the top of the turning turntable, and then open it. The turning turntable will turn the equipment from the direction of connection with the automated logistics equipment in the warehouse to the direction of forking outside the warehouse. The operator will use the ground ox to transport the equipment from the turning turntable.

[0020] The technical solution of the present invention has the following beneficial effects:

[0021] (1) The docking equipment for containerized materials of the present invention can complete the functions of changing the direction of the containerized materials and docking and lifting at the cabin door, thereby assisting in realizing the automated storage of the containerized materials.

[0022] (2) The flat turntable structure and suspended lifting structure of the present invention are compact in size and suitable for narrow passages and small spaces in ships. When not in operation, personnel can walk through the middle of the equipment normally.

[0023] (3) The rotary drive and lifting drive of the present invention are both servo-controlled, with accurate direction adjustment and synchronous lifting, which can accurately complete the connection.

[0024] (4) The present invention uses gears to transmit rotational motion and connecting rods to transmit lateral motion, both of which are mechanically forced drives. Compared with the land-based friction drive method, the present invention is more adaptable to the swaying environment of the ship and will not be misaligned due to slipping.

[0025] (5) The direction adjustment function of the present invention allows the material equipment to be turned in any direction, so that when the container is stored in the cabin, the container door is always facing the direction of the lane, making it easy for personnel to enter the cabin and manually inventory the goods.

[0026] (6) The present invention is applicable to the connection of various equipment such as containers, storage cages, pallets, etc., and has good compatibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic three-dimensional diagram of the structure of the docking equipment for containerized materials of the present invention;

[0028] Figure 2 It is a schematic diagram of the main structure of the docking equipment for containerized materials of the present invention;

[0029] Figure 3 It is a three-dimensional schematic diagram of the steering turntable structure of the present invention;

[0030] Figure 4 Schematic diagram of the installation state of the center bearing assembly of the present invention;

[0031] Figure 5 It is a schematic diagram of the arrangement of the gear transmission assembly of the present invention;

[0032] Figure 6 This is a schematic diagram of the state where the turning turntable of the present invention is docked with a 1-ton container;

[0033] Figure 7 It is a structural schematic diagram of the bridge lift of the present invention;

[0034] Figure 8 It is a structural schematic diagram of the transverse track assembly and the transverse drive assembly of the present invention;

[0035] Figure 9 It is a structural schematic diagram of the transverse frame assembly and the lifting and docking assembly of the present invention;

[0036] In the accompanying drawings: the turning turntable 1, the bridge elevator 2, the fixed plate 11, the rotating plate 12, the center bearing assembly 13, the edge roller assembly 14, the rotation drive assembly 15, the gear transmission assembly 16, the guide and limit assembly 17, the bridge rail assembly 21, the transverse frame assembly 22, the transverse drive assembly 23, the lifting connection assembly 24, the servo reduction motor 1501, the motor mounting seat 1502, the drive gear 1601, the transition gear 1602, the incomplete ring gear 1603, the guide seat 1701, the limit seat 1702, the transverse rail 2101, the bulkhead mounting seat 2102, the transverse splint 2103, the transverse pulley 2201, the lifting rail 2202, the lifting splint 2203, the transverse electric cylinder 2301, the synchronous connecting rod assembly 2302, the lifting electric cylinder 2401, and the lifting pulley 2402. DETAILED DESCRIPTION

[0037] The technical solution of the present invention is described in detail below with reference to the accompanying drawings.

[0038] The present invention provides a docking device for containerized materials, the structure of which is as follows: Figure 1 2, it comprises a turning turntable 1 and a bridge lift 2. The turning turntable 1 is mounted on the deck at the cabin entrance, and the bridge lift 2 is mounted on the bulkhead at the cabin entrance, with the center of the turning turntable 1 aligned with the center of the bridge lift 2. The turning turntable 1 can turn the direction of the containerized materials, and the bridge lift 2 can connect and lift the containerized materials.

[0039] like Figures 3 to 6As shown, the steering turntable 1 comprises a fixed plate 11, a rotating plate 12, a central bearing assembly 13, an edge roller assembly 14, a rotary drive assembly 15, a gear transmission assembly 16, and a guide and limit assembly 17. The fixed plate 11 is fixedly mounted on the ship's deck, while the rotating plate 12 is assembled to the fixed plate 11 via the central bearing assembly 13, forming a rotating structure. Multiple sets of edge roller assemblies 14 are arranged on the bottom surface of the rotating plate 12 and press against the top surface of the fixed plate 11, transferring loads acting on the rotating plate 12 to the fixed plate 11.

[0040] The rotation drive assembly 15 includes a servo reduction motor 1501 and a motor mounting base 1502. The servo reduction motor 1501 is mounted on the fixed disk 11 via the motor mounting base 1502. The rotation drive assembly 15 transmits power via the gear transmission assembly 16 to drive the rotating disk 12 to rotate clockwise or counterclockwise.

[0041] Gear transmission assembly 16 includes a drive gear 1601, an intermediate gear 1602, and an incomplete ring gear 1603. Drive gear 1601 is mounted on servo reduction motor 1501 of rotary drive assembly 15, intermediate gear 1602 is mounted on fixed disk 11, and incomplete ring gear 1603 is mounted on the bottom surface of rotary disk 12. Servo reduction motor 1501 drives incomplete ring gear 1603 via drive gear 1601 and intermediate gear 1602. Gear transmission assembly 16 transmits power from rotary drive assembly 15 to rotary disk 12.

[0042] The guide and limiter assembly 17 comprises a guide seat 1701 and a limiter seat 1702. The limiter seat 1702 is located behind the guide seat 1701. Two sets of guide and limiter assemblies 17 are symmetrically mounted on the top surface of the fixed plate 11, with a spacing slightly larger than the overall dimensions of the cargo container. The guide seats 1701 are inclined in all directions, forming a figure-eight guide on either side, guiding the containerized cargo into the container and ensuring alignment with the turntable 1.

[0043] Preferably, the fixed disk 11 and the rotating disk 12 are both flat components, so as to control the top surface of the turning disk 1 to be lower than the bottom surface of the material equipment in the state of being lifted by the ground bull.

[0044] Preferably, the fixed disk 11 has an upward-turned skirt structure, and the rotating disk 12 has a downward-turned skirt structure, so as to improve the structural rigidity. When pushing the ground cow, the skirt of the rotating disk 12 can serve as a stop and limit.

[0045] Preferably, the rotating disk 12 has an M-shaped notch structure to avoid the fork of the ground bull, and the ground bull can support the containerized materials to enter the turning disk 1.

[0046] Preferably, the rim of the edge roller assembly 14 is in a drum shape to make the contact more stable.

[0047] Preferably, the center bearing assembly 13 completely constrains the rotating disk 12 radially but not axially. When the roller wears out after long-term use, the rotating disk 12 can drop by itself, maintaining the contact state between the edge roller assembly 14 and the fixed disk 11, and preventing the center bearing assembly 13 from being subjected to axial force.

[0048] Preferably, the sector angle of the incomplete gear ring 1603 is slightly larger than 180 degrees and is installed on the bottom surface of the fixed plate 11, which can avoid the M-shaped notch structure and ensure that the adjustment capability in the clockwise and counterclockwise directions is not less than 90 degrees.

[0049] Preferably, the position of the guide seat 1701 is adjustable to accommodate different sizes of equipment. After being adjusted into place, the guide seat 1701 is pressed against by the limiting seat 1702 and will not deviate from the position even if subjected to external force.

[0050] like Figures 7 to 9 As shown, the bridge lift 2 includes a bridge track assembly 21, a transverse frame assembly 22, a transverse drive assembly 23, and a lifting and connecting assembly 24. The transverse frame assembly 22 is mounted on two symmetrically arranged lifting and connecting assemblies 24, and the two transverse frame assemblies 22 are connected to the bridge track assembly 21. The bridge track assembly 21 is connected to a transverse frame assembly 22 via a transverse drive assembly 23.

[0051] The bridge track assembly 21 includes a transverse track 2101, a bulkhead mounting bracket 2102, and a transverse clamping plate 2103. The transverse tracks 2101 on either side are fixed to the bulkhead via the bulkhead mounting brackets 2102. The transverse pulley 2201 is embedded within the bridge track assembly 21 and can slide along the guide of the transverse track 2101. The transverse clamping plate 2103 clamps the transverse tracks 2101 on both sides to maintain spacing and stability.

[0052] The transverse frame assembly 22 comprises two groups, each comprising a transverse pulley 2201, a lifting rail 2202, and a lifting plate 2203. The transverse pulley 2201 is embedded in the bridge rail assembly 21 and can slide under the guidance of the transverse rail 2101. The lifting rails 2202 on both sides are fixedly mounted below the transverse pulley 2201, and the lifting plate 2203 clamps the transverse rails 2101 on both sides to maintain spacing and stability.

[0053] The traverse drive assembly 23 includes a traverse electric cylinder 2301 and a synchronous link assembly 2302. The synchronous link assembly 2302 connects the traverse frame assemblies 22 on both sides. One end of the traverse electric cylinder 2301 is hinged to the traverse clamping plate 2103, and the other end is hinged to the traverse frame assembly 22 on one side. When the traverse electric cylinder 2301 extends or contracts, it directly pushes and pulls the traverse frame assembly 22 on one side to move laterally, while the synchronous link assembly 2302 pulls the traverse frame assembly 22 on the other side to move synchronously.

[0054] Preferably, the transverse electric cylinder 2301 is provided with a position-adjustable travel switch to control the degree of folding and opening of the transverse frame assemblies 22 on both sides. The folding stop position is set according to the external dimensions of the fixture, and the opening stop position ensures that it does not interfere with the directional operation of the directional turntable 1 with the containerized materials.

[0055] The lifting and connecting assembly 24 consists of two groups, each comprising a lifting electric cylinder 2401 and a lifting trolley 2402. The lifting trolley 2402 is embedded in the lifting track 2202 and can be raised and lowered under the guidance of the lifting track 2202. One end of the lifting electric cylinder 2401 is hinged to the bottom of the traverse trolley 2201, and the other end is hinged to the top of the lifting trolley 2402. When the lifting electric cylinder 2401 extends and retracts, it drives the lifting trolley 2402. The lifting electric cylinder 2401 is equipped with a servo motor, which ensures the synchronous operation of the lifting trolleys 2402 on both sides through precise servo control.

[0056] Preferably, the lifting electric cylinder 2401 is equipped with a servo motor, which ensures that the lifting pulleys 2402 on both sides run synchronously through precise servo control, and the containerized materials do not deflect on the lifting docking components 24 on both sides.

[0057] The operating principle of this invention is as follows: the rotary drive assembly 15 transmits power through the gear transmission assembly 16, driving the rotating disk 12 and the containerized materials to rotate relative to the fixed disk 11, thereby adjusting the direction of the containerized materials. Driven by the traverse electric cylinder 2301 and the synchronous linkage mechanism, the bridge lift 2 drives the traverse frame assemblies 22 on both sides to close and open. Driven by the lift electric cylinder 2401, the lift trolley 2402 is raised and lowered to complete the lifting and docking of the containerized materials. Each action of the docking equipment is automatically completed by program control according to the operating logic, assisting in the automated storage and retrieval of the containerized materials.

[0058] Specific use of the present invention:

[0059] When entering the warehouse, the operator uses a ground ox to unload the equipment onto the top surface of the turning turntable 1. According to the set program, the turning turntable 1 automatically runs to turn the equipment from the direction of forking outside the warehouse to the direction of connecting with the automated logistics equipment inside the warehouse. The bridge lift 2 lifts the equipment and it is then received by the automated logistics equipment in the cabin.

[0060] When leaving the warehouse, the automated logistics equipment in the cabin will unload the equipment onto the folded and raised bridge lift 2, which will automatically operate according to the set program. The bridge lift 2 will lower the equipment and place it on the top surface of the turning turntable 1, and then open. The turning turntable 1 will turn the equipment from the direction of connection with the automated logistics equipment in the warehouse to the direction of forking outside the warehouse. The operator will use the ground ox to transport the equipment from the turning turntable 1.

Claims

1. A docking device for containerized materials, comprising a turntable and a bridge elevator, characterized in that: The turning turntable is installed on the deck surface of the cabin entrance, and is used for carrying the containerized materials and realizing rotation and turning; the bridge elevator is installed on the bulkhead of the cabin entrance, and is arranged in alignment with the center of the turning turntable, and is used for lifting and connecting the containerized materials; the turning turntable includes a fixed plate, a rotating plate, a center bearing assembly, an edge roller assembly, a rotating drive assembly, a gear transmission assembly, and a guide and limiting assembly. The fixed plate is fixedly installed on the deck surface of the hull, and the rotating plate is connected to the fixed plate through the center bearing assembly to form a rotating structure; multiple sets of edge roller assemblies are arranged on the bottom surface of the rotating plate and pressed on the top surface of the fixed plate to rotate The load on the disk is transferred to the fixed disk; the rotating drive assembly transmits power through the gear transmission assembly to drive the rotating disk to rotate clockwise or counterclockwise; there are two groups of guide limit assemblies, which are symmetrically installed on the top surface of the fixed disk, and the spacing is greater than the external dimensions of the material equipment; the bridge elevator includes a bridge track assembly, a transverse frame assembly, a transverse drive assembly, and a lifting and connecting assembly. The transverse frame assembly is installed on the two groups of symmetrically arranged lifting and connecting assemblies, and the two transverse frame assemblies are connected with a bridge track assembly, and the bridge track assembly is connected to the transverse frame assembly at one end through the transverse drive assembly.

2. The docking equipment for containerized materials according to claim 1, characterized in that: The rotary drive assembly comprises a servo reduction motor and a motor mounting seat, and the servo reduction motor is mounted on the fixed disk via the motor mounting seat.

3. The docking equipment for containerized materials according to claim 1, characterized in that: The gear transmission assembly includes a driving gear, a transition gear, and an incomplete ring gear. The driving gear is installed on the servo reduction motor of the rotating drive assembly, the transition gear is installed on the fixed disk, and the incomplete ring gear is installed on the bottom surface of the rotating disk. The servo reduction motor is driven by the driving gear through the transition gear and connected to the incomplete ring gear.

4. The docking equipment for containerized materials according to claim 1, characterized in that: The guide and limit assembly includes a guide seat and a limit seat. A limit seat is provided behind the guide seat. The guide seat is inclined in each direction. The guide seats on both sides form an eight-shaped guide to guide the containerized materials to enter and form a center-aligned state with the turning disk.

5. The docking equipment for containerized materials according to claim 1, characterized in that: The fixed disk and the rotating disk are both flat components to control the top surface of the turning disk to be lower than the bottom surface of the material equipment in the lifting state of the ground bull; the rotating disk has an M-shaped notch structure to avoid the fork of the ground bull, and the ground bull can support the containerized materials to enter the turning disk; the fixed disk is provided with an upward-turned skirt structure, and the rotating disk is provided with a downward-turned skirt structure to improve the structural rigidity, and the skirt of the rotating disk can act as a stop and limit when pushing the ground bull; the rim shape of the edge roller assembly is drum-shaped to make the contact more stable; the center bearing assembly fully constrains the radial direction of the rotating disk and incompletely constrains the axial direction; the sector angle of the incomplete gear ring is greater than 180 degrees, and it is installed on the bottom surface of the fixed disk, which can avoid the M-shaped notch structure and ensure that the clockwise and counterclockwise direction adjustment capabilities are not less than 90 degrees; the position of the guide seat can be adjusted to adapt to different equipment sizes. After adjustment, it is pressed against the limit seat, and the position will not deviate even if it is subjected to external force.

6. The docking equipment for containerized materials according to claim 1, characterized in that: The bridge track assembly includes a transverse track, a bulkhead mounting seat, and a transverse clamping plate. The transverse tracks on both sides are fixed to the bulkhead through the bulkhead mounting seat, and the transverse clamping plate clamps the transverse tracks on both sides to maintain spacing and stability.

7. The docking equipment for containerized materials according to claim 1, characterized in that: There are two groups of transverse frame components, which include a transverse pulley, a lifting rail, and a lifting splint. The transverse pulley is embedded in the bridge rail assembly and can slide under the guidance of the transverse rail. The lifting rails on both sides are fixedly installed under the transverse pulley. The lifting splint forms a clamp on the transverse rails on both sides to maintain spacing and stability.

8. The docking equipment for containerized materials according to claim 1, characterized in that: The transverse driving assembly includes a transverse electric cylinder and a synchronous connecting rod assembly. The synchronous connecting rod assembly involves the transverse frame assemblies on both sides. One end of the transverse electric cylinder is hinged to the transverse splint, and the other end is hinged to the transverse frame assembly on one side. When the transverse electric cylinder is extended or retracted, the transverse frame assembly on one side is directly pushed and pulled to move transversely, and the synchronous connecting rod assembly pulls the transverse frame assembly on the other side to move transversely synchronously. The transverse electric cylinder is provided with a position-adjustable stroke switch to control the degree of folding and opening of the transverse frame assemblies on both sides. The folding stop position is set according to the external dimensions of the equipment, and the opening stop position ensures that it does not interfere with the direction adjustment operation of the turntable with the containerized materials.

9. The docking equipment for containerized materials according to claim 1, characterized in that: There are two groups of lifting and connecting components, which include a lifting electric cylinder and a lifting pulley. The lifting pulley is embedded in the lifting track and can be raised and lowered under the guidance of the lifting track; one end of the lifting electric cylinder is hinged to the bottom surface of the transverse pulley, and the other end is hinged to the top surface of the lifting pulley; when the lifting electric cylinder is extended and retracted, it drives the lifting pulley to move up and down; the lifting electric cylinder is equipped with a servo motor, which ensures the synchronous operation of the lifting pulleys on both sides through precise servo control, and the containerized materials will not be deflected on the lifting and connecting components on both sides.

10. A method for using the docking equipment for containerized materials according to any one of claims 1 to 9, characterized in that: include: When entering the warehouse, the operator uses a ground bull to unload the equipment onto the top surface of the turntable. According to the set program, the turntable automatically rotates the equipment from the direction of forking outside the warehouse to the direction of connecting with the automated logistics equipment inside the warehouse. The bridge lift lifts the equipment and then it is received by the automated logistics equipment inside the cabin. When leaving the warehouse, the automated logistics equipment in the cabin will unload the equipment onto the folded and raised bridge elevator, which will automatically operate according to the set program. The bridge elevator will lower the equipment and place it on the top of the turning turntable, and then open it. The turning turntable will turn the equipment from the direction of connection with the automated logistics equipment in the warehouse to the direction of forking outside the warehouse. The operator will use the ground ox to transport the equipment from the turning turntable.

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