Transfer platform of ship loader

Abstract

The utility model provides a ship loader transfer platform which comprises a platform body, the platform body comprises supporting seats, supporting plates are welded to the inner walls of the supporting seats, positioning columns are movably installed between the supporting plates, and a driving roller and a driven roller are rotationally installed between the supporting seats respectively. A transfer belt is movably installed between the driving roller and the driven roller, ring grooves are formed in the driving roller and the driven roller, and convex rings are movably installed in the ring grooves and fixed to the inner wall of the transfer belt. According to the transfer platform of the ship loader, the lifting mechanism drives the limiting rollers to move upwards, the limiting rollers move upwards to drive the transfer belt to arch upwards, a triangular shape is formed after the transfer belt arches upwards, the discharging point of the ship loader is located at the protruding position, and materials slide towards the two sides through the inclined state of the transfer belt, so that bidirectional discharging use is achieved.

Description

Technical Field

[0001] This utility model relates to the field of transfer equipment, specifically a ship loader transfer platform. Background Technology

[0002] The ship loader loads powdered raw materials into the ship's hull. The material is dropped from the hopper at the tail of the ship loader to the guide chute of the boom conveyor. Due to boom rotation and other reasons, the material impacts one side of the conveyor belt, which can easily cause the boom conveyor belt to run off-center. In addition, the material cannot be diverted during the loading process.

[0003] According to the novel transfer hopper structure for a ship loader disclosed in patent document CN211569486U, it includes a gantry device with a boom mounted vertically on its top via a slewing support mechanism. A transfer hopper is installed on one side of the lower part of the boom, and a pitch support is fixed laterally on the boom below the transfer hopper. A boom belt is provided along its length, and the center of the feeding end of the boom belt is connected to the discharge port of the transfer hopper. In this technical solution, the material falls through the guide part of the transfer hopper to the center of the boom belt, and the direction of material falling is consistent with the direction of belt running, thereby effectively avoiding the impact of falling material on one side of the belt due to boom rotation and other reasons, which would cause the boom belt to run off-center. Regarding the above technical solution, although it avoids belt belt running off-center, it cannot divert the discharge during use, and it cannot adjust the width of the feed, which is inconvenient during use. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a ship loader transfer platform to solve the problems mentioned in the background. This utility model has a novel structure. In use, the displacement mechanism pushes the movable frame to move inward. After the movable frame moves inward, it squeezes the material on the transfer belt. The squeezing controls the width of the material on the transfer belt, thereby controlling the width of the material during discharge and meeting the transfer requirements under different conditions.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a ship loader transfer platform, comprising a platform body, the platform body including support seats, support plates welded to the inner walls of the support seats, positioning columns movably installed between the support plates, a driving roller and a driven roller rotatably installed between the support seats, a transfer belt movably installed between the driving roller and the driven roller, annular grooves formed on both the driving roller and the driven roller, a convex ring movably installed inside the annular groove, and the convex ring fixed to the inner wall of the transfer belt.

[0006] Furthermore, a power mechanism is fixedly installed on the side of the support base, and the drive roller is mounted on the power mechanism via an output shaft.

[0007] Furthermore, a displacement mechanism is fixedly installed on the side of the support base, and a movable frame is installed on the displacement mechanism.

[0008] Furthermore, the support base has a slot, and a fixed column is movably installed inside the slot. A limiting roller is rotatably installed between the fixed columns, and the limiting roller is movably installed between the conveyor belts.

[0009] Furthermore, a fixing block is welded to the side of the support base, and a lifting mechanism is fixedly installed on the fixing block, with one end of the lifting mechanism fixed to the fixing column.

[0010] Furthermore, the support plate has a positioning hole inside, and a reset mechanism is fixed inside the positioning hole. The positioning post is installed inside the positioning hole through the reset mechanism.

[0011] Furthermore, a fixing groove is formed on the inner wall of the support base, and a support mechanism is fixedly installed inside the fixing groove. One end of the support mechanism is fixed to the driven roller.

[0012] Furthermore, the inner wall of the support base has a groove, and the movable frame is movably installed inside the groove.

[0013] The beneficial effects of this utility model are:

[0014] 1. In use, the displacement mechanism pushes the movable frame to move inward. After the movable frame moves inward, it squeezes the material on the transfer belt. The squeezing controls the width of the material on the transfer belt, thereby controlling the width of the material during discharge and meeting the transfer requirements under different conditions.

[0015] 2. In this ship loader transfer platform, the lifting mechanism drives the limit roller to move upward, and the upward movement of the limit roller causes the transfer belt to arch upward, forming a triangular shape. The material drop point of the ship loader is at the raised position, and the material slides to both sides through the inclined state of the transfer belt to achieve bidirectional material discharge.

[0016] 3. This ship loader transfer platform allows for adjustment of the tension of the transfer belt after it arches upwards. Additionally, the material drop point can be adjusted by displacement at one end of the transfer belt to meet the discharge requirements under different conditions. The support seats are buffered by positioning columns and a reset mechanism to avoid damage to the equipment between the support seats caused by collisions. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a ship loader transfer platform according to the present invention;

[0018] Figure 2 This is a structural schematic diagram of a support base for a ship loader transfer platform according to the present invention;

[0019] Figure 3 This is a side sectional view of the support base of a ship loader transfer platform according to the present invention.

[0020] Figure 4 This is a side view sectional view of the transfer belt structure of a ship loader transfer platform according to the present invention;

[0021] In the diagram: 1. Support base; 2. Drive roller; 3. Transfer belt; 4. Movable frame; 5. Power mechanism; 6. Displacement mechanism; 7. Slot; 8. Fixed column; 9. Lifting mechanism; 10. Fixed block; 11. Support plate; 12. Positioning column; 13. Fixed groove; 14. Support mechanism; 15. Groove; 16. Annular groove; 17. Protruding ring; 18. Reset mechanism; 19. Limit roller; 20. Driven roller. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a ship loader transfer platform, including a platform body, the platform body including a support base 1, a support plate 11 welded to the inner wall of the support base 1, a positioning column 12 movably installed between the support plates 11, an active roller 2 and a driven roller 20 rotatably installed between the support base 1, a transfer belt 3 movably installed between the active roller 2 and the driven roller 20, an annular groove 16 opened on the active roller 2 and the driven roller 20, a convex ring 17 movably installed inside the annular groove 16, the convex ring 17 being fixed on the inner wall of the transfer belt 3, a power mechanism 5 fixedly installed on the side of the support base 1, the active roller 2 being mounted on the power mechanism 5 through an output shaft, the power mechanism 5 being a DC motor, the DC motor driving the active roller 2 to rotate, the rotation of the active roller 2 providing power for the movement of the transfer belt 3.

[0024] In this embodiment, a displacement mechanism 6 is fixedly installed on the side of the support base 1, and a movable frame 4 is installed on the displacement mechanism 6. A slot 7 is opened on the support base 1, and a fixed column 8 is movably installed inside the slot 7. A limiting roller 19 is rotatably installed between the fixed columns 8. The limiting roller 19 is movably installed between the transfer belts 3. A fixing block 10 is welded to the side of the support base 1, and a lifting mechanism 9 is fixedly installed on the fixing block 10. One end of the lifting mechanism 9 is fixed to the fixed column 8. Both the displacement mechanism 6 and the lifting mechanism 9 are electric push rods. The displacement mechanism 6 pushes the movable frame 4 to move inward to control the width of the material on the transfer belt 3.

[0025] In this embodiment, the support plate 11 has a positioning hole inside, and a reset mechanism 18 is fixed inside the positioning hole. The positioning column 12 is installed inside the positioning hole through the reset mechanism 18. The inner wall of the support base 1 has a fixing groove 13, and a support mechanism 14 is fixedly installed inside the fixing groove 13. One end of the support mechanism 14 is fixed to the driven roller 20. The inner wall of the support base 1 has a groove 15, and the movable frame 4 is movably installed inside the groove 15. Both the support mechanism 14 and the reset mechanism 18 are springs. When the support base 1 is impacted, the support plate 11 and the support base 1 move inward. The positioning column 12 and the reset mechanism 18 cooperate to provide displacement buffer, thereby avoiding damage caused by equipment collision.

[0026] In use, the support base 1 is placed on the ground or at the feed hopper of the ship. When the transfer belt 3 between the support bases 1 is engaged with the feed inlet of the ship loader, the material is transferred into the ship hopper. During operation, the discharge position of the ship loader is aligned with the transfer belt 3, and the power mechanism 5 is activated to rotate the transfer belt 3. The rotation of the transfer belt 3 moves and transfers the material to the desired position. When it is necessary to control the width of the material on the transfer belt 3, the displacement mechanism 6 is activated to push the movable frame 4 inward. The inward movement of the movable frame 4 compresses the material, reducing its width. Additionally, the movable frame 4 and the support base 1 work together to prevent material from being transported to the ship. Material falls from the gap between the conveyor belt 3 and the support seat 1. When the material drop point needs to be adjusted, the lifting mechanism 9 is activated to retract. After the lifting mechanism 9 retracts, the fixed column 8 drives the limit roller 19 to move upward. When the limit roller 19 moves upward, the top of the conveyor belt 3 arches upward. When the conveyor belt 3 arches, the driven roller 20 squeezes the support mechanism 14. The positions of the driven roller 20 and one end of the conveyor belt 3 are adjusted. After the position of the conveyor belt 3 is adjusted, the material drop point is adjusted. In addition, the conveyor belt 3 arches upward to form a triangular shape. The material drop point of the ship loader is at the protruding position. By tilting the conveyor belt 3, the material slides to both sides to achieve bidirectional material discharge.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A ship loader transfer platform, comprising a platform body, characterized in that: The platform body includes a support base (1), and a support plate (11) is welded to the inner wall of the support base (1). A positioning column (12) is movably installed between the support plates (11). An active roller (2) and a driven roller (20) are rotatably installed between the support bases (1). A transfer belt (3) is movably installed between the active roller (2) and the driven roller (20). An annular groove (16) is opened on both the active roller (2) and the driven roller (20). A convex ring (17) is movably installed inside the annular groove (16). The convex ring (17) is fixed on the inner wall of the transfer belt (3).

2. The ship loader transfer platform according to claim 1, characterized in that: A power mechanism (5) is fixedly installed on the side of the support base (1), and the active roller (2) is mounted on the power mechanism (5) through the output shaft.

3. The ship loader transfer platform according to claim 1, characterized in that: A displacement mechanism (6) is fixedly installed on the side of the support base (1), and a movable frame (4) is installed on the displacement mechanism (6).

4. The ship loader transfer platform according to claim 1, characterized in that: The support base (1) has a slot (7), and a fixed column (8) is movably installed inside the slot (7). A limiting roller (19) is rotatably installed between the fixed columns (8), and the limiting roller (19) is movably installed between the transfer belts (3).

5. A ship loader transfer platform according to claim 1, characterized in that: A fixing block (10) is welded to the side of the support base (1), and a lifting mechanism (9) is fixedly installed on the fixing block (10). One end of the lifting mechanism (9) is fixed to the fixing column (8).

6. The ship loader transfer platform according to claim 1, characterized in that: The support plate (11) has a positioning hole inside, and a reset mechanism (18) is fixed inside the positioning hole. The positioning column (12) is installed inside the positioning hole through the reset mechanism (18).

7. A ship loader transfer platform according to claim 1, characterized in that: The inner wall of the support base (1) has a fixing groove (13), and a support mechanism (14) is fixedly installed inside the fixing groove (13). One end of the support mechanism (14) is fixed on the driven roller (20).

8. A ship loader transfer platform according to claim 3, characterized in that: The inner wall of the support base (1) has a groove (15), and the movable frame (4) is movably installed inside the groove (15).

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