Port cargo shipping device

Abstract

The port cargo shipping device comprises a shell, a rotating shaft is rotatably arranged on the lower end face of the shell, a fixing frame is arranged at the lower end of the rotating shaft, sliding holes are formed in the positions, located on the two sides, of the outer wall of the fixing frame, and sliding blocks are slidably arranged in the sliding holes; vertical plates are arranged on the two sides of the sliding hole and located on the outer wall of the fixing frame, lead screws are rotationally arranged in the middles of the two vertical plates and are in threaded installation with the sliding blocks, first motors are arranged at the ends, located on the outer walls of the vertical plates, of the lead screws, clamping plates are fixedly arranged on the outer walls of the sliding blocks, and the clamping plates are fixedly arranged on the outer walls of the clamping plates. A user can place the fixing frame on one side of a cargo, then controls the first motor to enable the lead screw to drive the clamping plates to move so as to clamp the two sides of the cargo, and meanwhile controls the electric push rod to enable the material receiving plate to stretch out so as to enable the material receiving plate to be located at the lower end of the cargo, at the moment, the cargo can be carried by moving the trailer, and shipping is convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of cargo handling, and more particularly to a port cargo loading device. Background Art

[0002] Ports are transportation hubs located along the coasts of seas, rivers, lakes, and reservoirs, with water-land transport equipment and conditions for ships to enter, exit, and berth safely. Ports are the gathering points and hubs of water and land transportation, the distribution centers of industrial and agricultural products and foreign trade import and export materials, and the places where ships berth, load and unload goods, and passengers get on and off, and replenish supplies. Ports are also important places for cargo transportation. When loading cargo at ports, lifting devices are needed to load cargo at ports, mostly used for loading containers and special large objects.

[0003] Most of the existing port cargo loading devices use slings to carry cargo. This fixing method easily causes the cargo to swing back and forth in the air during loading, resulting in the position of the cargo cannot be quickly determined when stacking, affecting the loading efficiency. Furthermore, the angle of the cargo cannot be adjusted freely, which means that the cargo needs to be rotated manually during loading. This method is not only laborious but also dangerous to operate, which can easily cause injuries to the loaders and affect normal use. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the problems existing in the prior art, the present invention provides a port cargo loading device to solve the technical problem mentioned in the background technology that most of the existing port cargo loading devices transport cargo by hanging ropes, and this fixing method easily causes the cargo to swing back and forth in the air during the loading process, thereby affecting the loading efficiency.

[0005] (II) Technical solution The cam is provided with a toothed plate at the bottom end of the toothed plate, and a toothed plate is provided at the bottom end of the toothed plate, and a toothed plate is provided at the bottom end of the toothed plate.

[0006] The present invention is further configured such that a second motor is provided on the upper end surface of the sealing cover, a second gear is provided at the output end of the second motor, the first gear and the second gear are meshingly installed, and a dropper is provided on the lower end surface of the sealing cover at the connection position of the first gear and the second gear to facilitate the rotation of the goods.

[0007] The present invention is further configured such that a refueling pipe is fixedly provided on the upper end surface of the sealing cover, and the refueling pipe is connected to a dropper to facilitate lubrication of the meshing position of the first gear and the second gear.

[0008] The present invention is further configured such that a support plate is movably provided on the outer wall of the shell, a trailer is fixedly provided on the lower end surface of the support plate, fixing plates are provided on the outer wall of the trailer and on both sides, hydraulic cylinders are provided on the upper end surfaces of the fixing plates, and output ends of the hydraulic cylinders pass through the fixing plates and are provided with grounding blocks, so as to facilitate fixing of the trailer.

[0009] The present invention is further configured such that a pointed cone is fixedly provided on the lower end surface of the grounding block, and a plurality of pointed cones are provided and are evenly distributed, so as to increase the gripping ability of the grounding block.

[0010] The present invention is further configured such that a guard plate is fixedly provided at one end of the clamping plate, so as to facilitate fixing of the goods and prevent them from falling out.

[0011] The present invention is further configured such that a threaded buckle cover is provided at the upper end of the fuel filling pipe, and the threaded buckle cover is threadedly connected to the outer wall of the fuel filling pipe, so as to facilitate sealing the upper end of the fuel filling pipe.

[0012] The present invention is further configured such that rubber strips are fixedly provided on the inner walls of the clamping plates, and a plurality of the rubber strips are provided and are evenly distributed, so as to increase the friction between the clamping plates and the goods.

[0013] The present invention is further configured such that a slide rail is fixedly provided on the outer wall of the support plate and located in the middle position, a T-shaped slot is opened inside the slide rail, a T-shaped block is correspondingly provided on the outer wall of the shell, the T-shaped block is slidably installed with the T-shaped slot, a threaded rod is rotatably provided inside the slide rail, the threaded rod is threadedly connected to the T-shaped block, and a third motor is fixedly provided at the upper end of the threaded rod and located on the upper end surface of the slide rail.

[0014] The present invention is further configured such that fixed blocks are provided on both sides of the slide rail and on the outer wall of the support plate, a slide rod is provided in the middle position of the two fixed blocks, and a guide block is correspondingly provided on the outer wall of the shell, and guide holes are opened on the guide blocks, and the guide holes are slidably mounted with the slide rod.

[0015] The present invention is further configured such that sliding blocks are provided on the outer wall of the sliding block and on both upper and lower sides, and sliding grooves are correspondingly provided on the inner wall of the sliding hole, and the sliding blocks are slidably installed in the sliding grooves.

[0016] The present invention is further configured such that wheels are rotatably provided on the outer wall of the trailer and at four corners, and a traction frame is fixedly provided at one end of the trailer.

[0017] (III) Beneficial effects Compared with the prior art, the present invention provides a port cargo loading device, which has the following beneficial effects: 1. By arranging a clamping plate, a first motor and a receiving plate on the fixed frame, the user can place the fixed frame on one side of the cargo, and then control the first motor to make the screw drive the clamping plate to move so that it clamps both sides of the cargo, and at the same time control the electric push rod to extend the receiving plate so that it is located at the lower end of the cargo. At this time, the cargo can be transported by moving the trailer to facilitate loading. Compared with using a sling or wire rope to transport the cargo, this design is more stable and prevents the cargo from shaking during loading, which affects the later stacking.

[0018] 2. By setting up a second motor, a dropper and a refueling pipe, the user can control the second motor to make the second gear drive the first gear and the rotating shaft to rotate, so as to adjust the angle of the goods, which is convenient for later loading. The user can also disassemble the threaded buckle cover to pour lubricating oil into the refueling pipe and let it flow out through the dropper to lubricate the meshing position of the first gear and the second gear, which is conducive to long-term use.

[0019] 3. By setting a hydraulic cylinder and a grounding block on the trailer, the user can control the hydraulic cylinder to move the grounding block downward when loading the goods, so that the pointed cone enters the ground on the port, and then fixes the trailer to make it more stable during loading and prevent displacement.

[0020] 4. By setting the slide rail, T-block, threaded rod and the third motor, the user can adjust the height of the clamping plate and the receiving plate on the fixed frame by controlling the third motor to carry and stack goods at different heights in the port, and by setting the slide rod and guide block, the shell can be moved up and down more smoothly and conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is an overall schematic diagram of a port cargo loading device in an unused state; Figure 2 It is a schematic diagram of the installation positions of the sliding hole, the sliding block, the vertical plate, the lead screw and the first motor on the fixed frame; Figure 3 It is a schematic diagram of the positions of the second motor, the second gear and the dropper on the sealing cover; Figure 4 It is a schematic diagram of the positions of the sliding block, the clamping plate, the guard plate and the rubber strip on the fixed frame; Figure 5 It is a schematic diagram of the positions of the ground block and the pointed cone on the hydraulic cylinder; Figure 6 This is an exploded view of the installation of the electric push rod and the receiving plate on the storage box; Figure 7 It is a schematic diagram of the positions of the clamping plate, guard plate, rubber strip and slider on the sliding block; Figure 8 A schematic diagram showing the positions of the slide rail, T-slot, threaded rod, third motor, fixed block and slide rod on the support plate; Fig. 9 Schematic diagram of the location of wheels and drawbar on the trailer.

[0022] In the figure: 1, shell; 2, rotating shaft; 3, fixed frame; 4, sliding hole; 5, sliding block; 6, vertical plate; 7, lead screw; 8, first motor; 9, clamping plate; 10, storage box; 11, electric push rod; 12, receiving plate; 13, first gear; 14, sealing cover; 15, second motor; 16, second gear; 17, dropper; 18, refueling pipe; 19, support plate; 20, trailer; 21, fixed plate; 22, hydraulic cylinder; 23, grounding block; 24, pointed cone; 25, guard plate; 26, threaded buckle cover; 27, rubber strip; 28, slide rail; 29, T-slot; 30, T-block; 31, threaded rod; 32, third motor; 33, fixed block; 34, slide rod; 35, guide block; 36, guide hole; 37, slider; 38, slide groove; 39, wheel; 40, traction frame. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0025] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0026] See also Figure 1-Figure 9 A port cargo loading device comprises a shell 1, a rotating shaft 2 is rotatably provided on the lower end surface of the shell 1, a fixing frame 3 is provided at the lower end of the rotating shaft 2, sliding holes 4 are opened on the outer wall of the fixing frame 3 and on both sides, sliding blocks 5 are slidably provided inside the sliding holes 4, vertical plates 6 are provided on both sides of the sliding holes 4 and on the outer wall of the fixing frame 3, screws 7 are rotatably provided at the middle positions of the two vertical plates 6, the screws 7 are threadedly installed with the sliding blocks 5, a first motor 8 is provided at one end of the screw 7 and on the outer wall of the vertical plate 6, a clamping plate 9 is fixed on the outer wall of the sliding block 5, and a storage box is provided on the outer wall of the fixing frame 3 and at the bottom 10, an electric push rod 11 is fixedly provided inside the storage box 10, and a material receiving plate 12 is provided at the output end of the electric push rod 11, and the material receiving plate 12 is slidably installed with the storage box 10, the upper end of the rotating shaft 2 passes through the shell 1 and is provided with a first gear 13, and a sealing cover 14 is provided on the upper end surface of the shell 1, and a guard plate 25 is fixedly provided at one end of the clamping plate 9, and sliders 37 are provided on the outer wall of the sliding block 5 and on both the upper and lower sides, and a sliding groove 38 is correspondingly opened on the inner wall of the sliding hole 4, and the slider 37 and the sliding groove 38 are slidably installed, wheels 39 are rotatably provided on the outer wall of the trailer 20 and at the four corners, and a traction frame 40 is fixedly provided at one end of the trailer 20.

[0027] In this embodiment, a second motor 15 is provided on the upper end surface of the sealing cover 14, a second gear 16 is provided at the output end of the second motor 15, the first gear 13 and the second gear 16 are meshed and installed, a dropper 17 is provided on the lower end surface of the sealing cover 14 and at the connecting position of the first gear 13 and the second gear 16, a refueling pipe 18 is fixedly provided on the upper end surface of the sealing cover 14, the refueling pipe 18 is connected with the dropper 17, a threaded buckle cover 26 is provided on the upper end of the refueling pipe 18, and the threaded buckle cover 26 is threadedly connected to the outer wall of the refueling pipe 18.

[0028] More specifically, the user can place the fixing frame 3 on one side of the cargo, and then control the first motor 8 to make the screw 7 drive the clamping plate 9 to move so that it clamps both sides of the cargo, and at the same time control the electric push rod 11 to extend the receiving plate 12 so that it is located at the lower end of the cargo. At this time, the cargo can be transported by moving the trailer 20 through external traction equipment to facilitate loading. During loading, the second motor 15 can be controlled to make the second gear 16 drive the first gear 13 and the rotating shaft 2 to rotate so that the angle of the cargo can be adjusted to facilitate later loading. The user can also disassemble the threaded buckle cover 26 to pour the lubricating oil into the filling pipe 18 and let it flow out through the dropper 17 to lubricate the meshing position of the first gear 13 and the second gear 16, which is conducive to long-term use.

[0029] See also Figure 1 and Figure 5 As an implementation method for fixing the trailer 20 to make it more stable: a support plate 19 is fixedly provided on the outer wall of the shell 1, and the trailer 20 is fixedly provided on the lower end surface of the support plate 19. Fixed plates 21 are provided on the outer wall of the trailer 20 and on both sides. A hydraulic cylinder 22 is provided on the upper end surface of the fixed plate 21. The output end of the hydraulic cylinder 22 passes through the fixed plate 21 and is provided with a grounding block 23. A pointed cone 24 is fixedly provided on the lower end surface of the grounding block 23. A plurality of pointed cones 24 are provided and are evenly distributed.

[0030] Specifically, when loading the cargo, the ground block 23 can be moved downward by controlling the hydraulic cylinder 22 so that the pointed cone 24 enters the ground at the port, thereby fixing the trailer 20 to make it more stable during loading and prevent displacement.

[0031] Please refer to Figure 4 As a further implementation method for increasing the friction between the clamp plate 9 and the goods: a rubber strip 27 is fixedly provided on the inner wall of the clamp plate 9, and a plurality of rubber strips 27 are provided and are evenly distributed.

[0032] Specifically, it helps to increase the friction between the clamping plate 9 and the goods, preventing the goods from falling out.

[0033] Please refer to Figure 2 , Figure 8 and Fig. 9As a further implementation method for transporting goods: a slide rail 28 is fixedly provided on the outer wall of the support plate 19 and located in the middle position, a T-slot 29 is opened inside the slide rail 28, a T-block 30 is correspondingly provided on the outer wall of the shell 1, the T-block 30 is slidably installed with the T-slot 29, a threaded rod 31 is rotatably provided inside the slide rail 28, the threaded rod 31 is threadedly connected with the T-block 30, a third motor 32 is fixedly provided at the upper end of the threaded rod 31 and located on the upper end surface of the slide rail 28, fixed blocks 33 are provided on both sides of the slide rail 28 and located on the outer wall of the support plate 19, a slide rod 34 is provided at the middle position of the two fixed blocks 33, a guide block 35 is correspondingly provided on the outer wall of the shell 1, a guide hole 36 is opened on the guide block 35, and the guide hole 36 is slidably installed with the slide rod 34.

[0034] Specifically, the user can adjust the height of the clamping plate 9 and the receiving plate 12 on the fixed frame 3 by controlling the third motor 32 to transport and stack goods at different heights in the port, and by setting the sliding rod 34 and the guide block 35, the shell 1 can be moved more smoothly when moving up and down.

[0035] To sum up, when the overall equipment is in use: the user can control the third motor 32 to make the threaded rod 31 drive the T-block 30 and the shell 1 to adjust the height, and then adjust the height of the clamping plate 9 and the receiving plate 12 on the fixed frame 3, so that the fixed frame 3 is located on one side of the cargo, and then control the first motor 8 to make the screw 7 drive the clamping plate 9 to move so that it clamps both sides of the cargo, and at the same time control the electric push rod 11 to extend the receiving plate 12 so that it is located at the lower end of the cargo, at this time, control the third motor 32 to lift the cargo, and then move the trailer 20 through the external traction equipment to transport the cargo, which is convenient for loading, and when loading, it can also By controlling the second motor 15 to make the second gear 16 drive the first gear 13 and the rotating shaft 2 to rotate, the angle of the cargo can be adjusted, which is convenient for the cargo to be more neat during the later loading. The user can also disassemble the threaded buckle cover 26 to pour the lubricating oil into the filling pipe 18 and let it flow out through the dropper 17 to lubricate the meshing position of the first gear 13 and the second gear 16, which is helpful for long-term use. When loading the cargo, the grounding block 23 can be moved downward by controlling the hydraulic cylinder 22 to allow the pointed cone 24 to enter the ground at the port, thereby fixing the trailer 20 to make it more stable during loading and prevent displacement.

[0036] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which will not be described one by one here. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A port cargo loading device, comprising a housing (1), characterized in that: A rotating shaft (2) is rotatably provided on the lower end surface of the housing (1), a fixing frame (3) is provided at the lower end of the rotating shaft (2), sliding holes (4) are provided on the outer wall of the fixing frame (3) and on both sides thereof, sliding blocks (5) are slidably provided inside the sliding holes (4), vertical plates (6) are provided on both sides of the sliding holes (4) and on the outer wall of the fixing frame (3), a lead screw (7) is rotatably provided at the middle position of the two vertical plates (6), the lead screw (7) is threadedly mounted on the sliding block (5), one end of the lead screw (7) is located on the vertical plate (6) ) are provided with a first motor (8) on the outer wall of each of the housings (1), a clamping plate (9) is fixedly provided on the outer wall of each of the sliding blocks (5), a storage box (10) is provided on the outer wall of the fixing frame (3) and at the bottom thereof, an electric push rod (11) is fixedly provided inside the storage box (10), a material receiving plate (12) is provided at the output end of the electric push rod (11), the material receiving plate (12) is slidably mounted on the storage box (10), the upper end of the rotating shaft (2) passes through the housing (1) and is provided with a first gear (13), and a sealing cover (14) is provided on the upper end surface of the housing (1).

2. A port cargo loading device according to claim 1, characterized in that: The upper end surface of the sealing cover (14) is provided with a second motor (15), the output end of the second motor (15) is provided with a second gear (16), the first gear (13) and the second gear (16) are meshed and installed, and the lower end surface of the sealing cover (14) is provided with a dropper (17) at a connection position between the first gear (13) and the second gear (16).

3. A port cargo loading device according to claim 2, characterized in that: A refueling pipe (18) is fixedly provided on the upper end surface of the sealing cover (14), and the refueling pipe (18) is in communication with the drip tube (17).

4. A port cargo loading device according to claim 1, characterized in that: A support plate (19) is fixedly provided on the outer wall of the housing (1), a trailer (20) is fixedly provided on the lower end surface of the support plate (19), a fixing plate (21) is provided on the outer wall of the trailer (20) and on both sides, a hydraulic cylinder (22) is provided on the upper end surface of the fixing plate (21), and the output end of the hydraulic cylinder (22) passes through the fixing plate (21) and is provided with a grounding block (23).

5. A port cargo loading device according to claim 4, characterized in that: A pointed cone (24) is fixedly provided on the lower end surface of the grounding block (23), and a plurality of the pointed cones (24) are provided and are evenly distributed.

6. A port cargo loading device according to claim 1, characterized in that: A guard plate (25) is fixedly provided at one end of the clamping plate (9).

7. A port cargo loading device according to claim 3, characterized in that: A threaded buckle cover (26) is provided at the upper end of the refueling pipe (18), and the threaded buckle cover (26) is threadably connected to the outer wall of the refueling pipe (18).

8. The port cargo loading device according to claim 1 is characterized by: The inner wall of the clamping plate (9) is fixedly provided with a rubber strip (27), and a plurality of the rubber strips (27) are provided and are evenly distributed.

9. A port cargo loading device according to claim 4, characterized in that: A slide rail (28) is fixedly provided on the outer wall of the support plate (19) and at a middle position, a T-shaped slot (29) is provided inside the slide rail (28), a T-shaped block (30) is correspondingly provided on the outer wall of the shell (1), the T-shaped block (30) is slidably mounted with the T-shaped slot (29), a threaded rod (31) is rotatably provided inside the slide rail (28), the threaded rod (31) is threadedly connected with the T-shaped block (30), a third motor (32) is fixedly provided at the upper end of the threaded rod (31) and at the upper end surface of the slide rail (28), fixed blocks (33) are provided on both sides of the slide rail (28) and at the outer wall of the support plate (19), a slide rod (34) is provided at a middle position of the two fixed blocks (33), and a guide block (35) is correspondingly provided on the outer wall of the shell (1), the guide block (35) is provided with a guide hole (36), and the guide hole (36) is slidably mounted with the slide rod (34).

10. The port cargo loading device according to claim 1, characterized in that: Slide blocks (37) are provided on the outer wall of the sliding block (5) and on both the upper and lower sides. A sliding groove (38) is correspondingly provided on the inner wall of the sliding hole (4). The slide blocks (37) and the sliding groove (38) are slidably mounted.

11. A port cargo loading device according to claim 4, characterized in that: Wheels (39) are rotatably provided on the outer wall of the trailer (20) and at the four corners, and a traction frame (40) is fixedly provided at one end of the trailer (20).

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