Unmanned ship loading and unloading device

Abstract

The invention relates to a loading and unloading device, in particular to an unmanned ship loading and unloading device which comprises a supporting bottom plate, side support plates are fixedly connected to the front side and the rear side of the supporting bottom plate correspondingly, buoyancy discs are fixedly connected between the left sides and the right sides of the side support plates correspondingly, winding supports are placed on the two side support plates correspondingly, and driving shafts are rotationally connected to the winding supports; a winding drum is slidably connected to the driving shaft, a steel wire rope is stored on the winding drum, and the end of the steel wire rope penetrates through the winding support to be fixed to the side support plate. The device can quickly move back and forth between the unmanned ship and the land to complete loading, unloading and transportation of goods.

Description

Technical Field

[0001] The invention relates to a loading and unloading device, and more particularly to an unmanned ship loading and unloading device. Background Art

[0002] An unmanned boat is an unmanned, automatic or remotely controlled surface vehicle. With the development of unmanned boats, unmanned boats have been widely used in many fields. In the field of transportation, unmanned boats are often used to transport some small goods. When loading and unloading goods, the unmanned boat is on the water and the goods are on land, so it is very inconvenient to place the goods on the unmanned boat manually. For example, the patent publication number CN113291440A discloses a flying unmanned boat surface rescue method and device. The patent provides technical inspiration for transporting a shell by a drone, but the disadvantage of the patent is that it is impossible to quickly travel back and forth between the unmanned boat and the land to complete the loading and unloading of goods. Summary of the invention

[0003] The purpose of the present invention is to provide an unmanned ship loading and unloading device, which can quickly travel back and forth between the unmanned ship and the land to complete the loading and unloading of goods.

[0004] The purpose of the present invention is achieved through the following technical solutions:

[0005] An unmanned boat loading and unloading device comprises a supporting bottom plate, the front and rear sides of the supporting bottom plate are fixedly connected to side bracket plates, the left and right sides of the side bracket plates are fixedly connected to buoyancy disks, and winding brackets are placed on the two side bracket plates, the winding brackets are rotatably connected to a driving shaft, the driving shaft is slidably connected to a reel, a steel wire rope is stored on the reel, and the end of the steel wire rope passes through the winding bracket and is fixed to the side bracket plate;

[0006] The side bracket plate is provided with a socket, the winding bracket is fixedly connected with a plug post, the plug post can be inserted into the socket, the plug post is provided with an elastic pad, and the elastic pad can contact the side bracket plate;

[0007] An air bag is provided on the buoyancy disk;

[0008] The buoyancy disk is fixedly connected to a rotating motor, the output shaft of the rotating motor is fixedly connected to a waterproof shell, the waterproof shell is fixedly connected to a driving motor, and the output shaft of the driving motor is fixedly connected to a propeller;

[0009] The side bracket plate is fixedly connected with a telescopic mechanism I, the telescopic end of the telescopic mechanism I is fixedly connected with a telescopic mechanism II, the telescopic end of the telescopic mechanism II is fixedly connected with a lifting plate, the lifting plate is fixedly connected with a positioning protrusion, the lifting plate can contact the winding bracket, the winding bracket is provided with a positioning hole, and the positioning protrusion can be inserted into the positioning hole;

[0010] The winding bracket is fixedly connected to a power mechanism I for driving the driving shaft to rotate;

[0011] The winding bracket is provided with a mounting hole;

[0012] A transverse bracket is fixedly connected between the left and right sides of the two side bracket plates, a screw rod is rotatably connected to the transverse bracket, a sliding seat is slidably connected to the transverse bracket, the sliding seat is threadedly connected to the screw rod, a power mechanism II for driving the screw rod to rotate is fixedly connected to the transverse bracket, a telescopic mechanism III is fixedly connected to the sliding seat, and a lifting bracket is fixedly connected to the telescopic end of the telescopic mechanism III;

[0013] The bottom of the lifting bracket is fixedly connected to a plurality of plug-in plates II, and the supporting bottom plate is fixedly connected to a plurality of plug-in plates I, and the plurality of plug-in plates I and the plurality of plug-in plates II can be interlaced with each other;

[0014] The lifting bracket is fixedly connected with a telescopic mechanism IV, the telescopic end of the telescopic mechanism IV is fixedly connected with a clamping plate I, the clamping plate I is fixedly connected with two telescopic mechanisms V, and the telescopic ends of the two telescopic mechanisms V are fixedly connected with clamping plates II. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a schematic structural diagram of the unmanned boat loading and unloading device of the present invention;

[0017] Figure 2 is a bottom view of the unmanned boat loading and unloading device of the present invention;

[0018] Figure 3 It is a schematic diagram of the supporting base structure of the present invention;

[0019] Figure 4 It is a schematic diagram of the propeller structure of the present invention;

[0020] Figure 5 It is a schematic diagram of the airbag structure of the present invention;

[0021] Figure 6 It is a schematic diagram of the waterproof shell structure of the present invention;

[0022] Figure 7 It is a schematic diagram of the support plate structure of the present invention;

[0023] Figure 8 It is a schematic diagram of the reel structure of the present invention;

[0024] Fig. 9 It is a schematic diagram of the plug board structure of the present invention;

[0025] Fig.10It is a schematic diagram of the lifting bracket structure of the present invention.

[0026] In the figure: supporting base plate 11; side bracket plate 12; socket 13; plug plate I 14; buoyancy disk 21; airbag 22; rotating motor 31; waterproof shell 32; propeller 33; telescopic mechanism I 41; telescopic mechanism II 42; lifting plate 43; positioning protrusion 44; winding bracket 51; plug column 52; elastic pad 53; driving shaft 54; reel 55; mounting hole 56; positioning hole 57; transverse bracket 61; screw rod 62; sliding seat 63; telescopic mechanism III 64; lifting bracket 65; plug plate II 66; telescopic mechanism IV 71; clamping plate I 72; telescopic mechanism V 73; clamping plate II 74. DETAILED DESCRIPTION

[0027] The present invention is further described in detail below with reference to the accompanying drawings.

[0028] like Figures 1 to 10 As shown, in order to achieve the technical effect of "being able to quickly travel back and forth between the unmanned ship and the land to complete the loading and unloading of goods", the structure and function of an unmanned ship loading and unloading device are described in detail below;

[0029] An unmanned ship loading and unloading device, comprising a supporting bottom plate 11, wherein both the front and rear sides of the supporting bottom plate 11 are fixedly connected to side bracket plates 12, and both the left and right sides of the side bracket plates 12 are fixedly connected to a buoyancy disk 21, and both side bracket plates 12 are placed with a winding bracket 51, and the winding bracket 51 is rotatably connected to a driving shaft 54, and a reel 55 is slidably connected to the driving shaft 54, and a steel wire rope is stored on the reel 55, and the end of the steel wire rope passes through the winding bracket 51 and is fixed to the side bracket plate 12;

[0030] The side bracket plate 12 is provided with a plug hole 13, and the winding bracket 51 is fixedly connected with a plug post 52, which can be inserted into the plug hole 13, and the plug post 52 is provided with an elastic pad 53, which can contact the side bracket plate 12;

[0031] The buoyancy disk 21 is provided with an air bag 22;

[0032] The buoyancy disk 21 is fixedly connected to a rotating motor 31, an output shaft of the rotating motor 31 is fixedly connected to a waterproof housing 32, a driving motor is fixedly connected inside the waterproof housing 32, and a propeller 33 is fixedly connected to the output shaft of the driving motor;

[0033] The side bracket plate 12 is fixedly connected with a telescopic mechanism I 41, and a telescopic mechanism II 42 is fixedly connected to the telescopic end of the telescopic mechanism I 41, and a lifting plate 43 is fixedly connected to the telescopic end of the telescopic mechanism II 42, and a positioning protrusion 44 is fixedly connected to the lifting plate 43, and the lifting plate 43 can contact the winding bracket 51, and a positioning hole 57 is provided on the winding bracket 51, and the positioning protrusion 44 can be inserted into the positioning hole 57;

[0034] The winding bracket 51 is fixedly connected to a power mechanism I for driving the driving shaft 54 ​​to rotate;

[0035] The winding bracket 51 is provided with a mounting hole 56;

[0036] A transverse bracket 61 is fixedly connected between the left and right sides of the two side bracket plates 12, a screw rod 62 is rotatably connected to the transverse bracket 61, a sliding seat 63 is slidably connected to the transverse bracket 61, the sliding seat 63 is threadedly connected to the screw rod 62, a power mechanism II for driving the screw rod 62 to rotate is fixedly connected to the transverse bracket 61, a telescopic mechanism III 64 is fixedly connected to the sliding seat 63, and a lifting bracket 65 is fixedly connected to the telescopic end of the telescopic mechanism III 64;

[0037] The bottom of the lifting bracket 65 is fixedly connected with a plurality of plug-in plates II 66, and the supporting bottom plate 11 is fixedly connected with a plurality of plug-in plates I 14, and the plurality of plug-in plates I 14 and the plurality of plug-in plates II 66 can be interlaced with each other;

[0038] The lifting bracket 65 is fixedly connected with a telescopic mechanism IV 71, the telescopic end of the telescopic mechanism IV 71 is fixedly connected with a clamping plate I 72, the clamping plate I 72 is fixedly connected with two telescopic mechanisms V 73, and the telescopic ends of the two telescopic mechanisms V 73 are fixedly connected with clamping plates II 74;

[0039] When using, Figure 1 As shown, the loading and unloading device is placed on the water surface, the driving motor is started, and the output shaft of the driving motor starts to rotate, and the output shaft of the driving motor drives the propeller 33 to rotate, and the propeller 33 is located in the water, and then the propeller 33 rotates the driving device to move, so that the device moves to the specified position;

[0040] Furthermore, the rotating motor 31 can be started, and the output shaft of the rotating motor 31 starts to rotate, and the output shaft of the rotating motor 31 drives the waterproof housing 32 to rotate, thereby adjusting the direction of the driving motor, thereby adjusting the direction of the propeller 33, and thereby adjusting the forward direction of the device, so that the device moves to a specified position;

[0041] First, move the device to one side of the unmanned boat, start the telescopic mechanism I41 and the telescopic mechanism II42, which can be hydraulic cylinders or electric push rods, and the telescopic end of the telescopic mechanism I41 drives the telescopic mechanism II42 to move, and the telescopic end of the telescopic mechanism II42 drives the lifting plate 43 to move, and the lifting plate 43 drives the winding bracket 51 to move, so that the winding bracket 51 moves upward, so that the plug column 52 and the plug hole 13 are separated, and the winding bracket 51 is installed on the unmanned boat through the installation hole 56;

[0042] Then, the power mechanism I is started, and the output shaft of the power mechanism I starts to rotate. The output shaft of the power mechanism I drives the drive shaft 54 ​​to rotate, and the drive shaft 54 ​​drives the reel 55 to rotate. When the reel 55 rotates, the wire rope is released, and the drive motor is started. The output shaft of the drive motor drives the propeller 33 to rotate. The propeller 33 is located in the water, and then the propeller 33 rotates to drive the device to move, so that the device moves to the shore, and the telescopic mechanism I 41 and the telescopic mechanism II 42 are started. The telescopic mechanism I 41 and the telescopic mechanism II 42 lift the winding bracket 51 on the other side, and the winding bracket 51 is installed on the shore through the positioning hole 57, thus completing the connection between the unmanned boat and the shore;

[0043] Start the power mechanism II, which is preferably a servo motor. The output shaft of the power mechanism II starts to rotate, and the output shaft of the power mechanism II drives the screw rod 62 to rotate. When the screw rod 62 rotates, it drives the sliding seat 63 to move through the thread. The sliding seat 63 drives the telescopic mechanism III 64 to move. The telescopic mechanism III 64 is started. The telescopic mechanism III 64 can be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism III 64 drives the lifting bracket 65 to move up and down, and the goods to be transported are placed on the lifting bracket 65. Start the telescopic mechanism IV71 and the telescopic mechanism V73. The telescopic mechanism IV71 and the telescopic mechanism V73 can be hydraulic cylinders or electric push rods. The telescopic end of the telescopic mechanism IV71 drives the clamping plate I72 to move, and the telescopic end of the telescopic mechanism V73 drives the clamping plate II74 to move. The cargo is clamped by the clamping plate I72 and the clamping plate II74. Start the power mechanism II and the telescopic mechanism III64, place the cargo on the supporting bottom plate 11, and insert the multiple plug plates II66 into the multiple plug plates I14 to complete the support of the cargo.

[0044] The power mechanism I on the unmanned boat is started, and the output shaft of the power mechanism I starts to rotate, and the output shaft of the power mechanism I drives the drive shaft 54 ​​to rotate, and the drive shaft 54 ​​drives the reel 55 to rotate, and the reel 55 reels the wire rope, thereby pulling the device closer to the unmanned boat. After the cargo is unloaded by starting the power mechanism II and the telescopic mechanism III 64, the power mechanism I on the shore is started, and the output shaft of the power mechanism I starts to rotate, and the output shaft of the power mechanism I drives the drive shaft 54 ​​to rotate, and the drive shaft 54 ​​drives the reel 55 to rotate, and the reel 55 reels the wire rope, thereby pulling the device closer to the shore, and the cargo is loaded on the device again, and the process is repeated to complete the loading and unloading of the cargo.

Claims

1. An unmanned ship loading and unloading device, comprising a supporting bottom plate (11), characterized in that: The front and rear sides of the support base plate (11) are fixedly connected to side bracket plates (12), and the left and right sides of the side bracket plates (12) are fixedly connected to buoyancy disks (21). Winding brackets (51) are placed on the two side bracket plates (12), and the winding brackets (51) are rotatably connected to a driving shaft (54), and the driving shaft (54) is slidably connected to a reel (55), and a steel wire rope is stored on the reel (55), and the end of the steel wire rope passes through the winding bracket (51) and is fixed to the side bracket plate (12).

2. The unmanned ship loading and unloading device according to claim 1, characterized in that: The side support plate (12) is provided with a plug hole (13), the winding support (51) is fixedly connected with a plug post (52), the plug post (52) can be inserted into the plug hole (13), and the plug post (52) is provided with an elastic pad (53), and the elastic pad (53) can contact the side support plate (12).

3. The unmanned ship loading and unloading device according to claim 1, characterized in that: An air bag (22) is arranged on the buoyancy disk (21).

4. The unmanned ship loading and unloading device according to claim 1, characterized in that: The buoyancy disk (21) is fixedly connected to a rotating motor (31), the output shaft of the rotating motor (31) is fixedly connected to a waterproof housing (32), the waterproof housing (32) is fixedly connected to a driving motor, and the output shaft of the driving motor is fixedly connected to a propeller (33).

5. The unmanned ship loading and unloading device according to claim 1, characterized in that: The side bracket plate (12) is fixedly connected with a telescopic mechanism I (41), the telescopic end of the telescopic mechanism I (41) is fixedly connected with a telescopic mechanism II (42), the telescopic end of the telescopic mechanism II (42) is fixedly connected with a lifting plate (43), the lifting plate (43) is fixedly connected with a positioning protrusion (44), the lifting plate (43) can contact with the winding bracket (51), the winding bracket (51) is provided with a positioning hole (57), and the positioning protrusion (44) can be inserted into the positioning hole (57).

6. The unmanned ship loading and unloading device according to claim 1, characterized in that: The winding support (51) is fixedly connected to a power mechanism I for driving the driving shaft (54) to rotate.

7. The unmanned ship loading and unloading device according to claim 1, characterized in that: The winding bracket (51) is provided with a mounting hole (56).

8. The unmanned ship loading and unloading device according to claim 1, characterized in that: A transverse support (61) is fixedly connected between the left and right sides of the two side support plates (12); a screw rod (62) is rotatably connected to the transverse support (61); a sliding seat (63) is slidably connected to the transverse support (61); the sliding seat (63) is connected to the screw rod (62) by threads; a power mechanism II for driving the screw rod (62) to rotate is fixedly connected to the transverse support (61); a telescopic mechanism III (64) is fixedly connected to the sliding seat (63); and a lifting support (65) is fixedly connected to the telescopic end of the telescopic mechanism III (64).

9. The unmanned ship loading and unloading device according to claim 8, characterized in that: The bottom of the lifting bracket (65) is fixedly connected with a plurality of plugging plates II (66), and the supporting bottom plate (11) is fixedly connected with a plurality of plugging plates I (14), and the plurality of plugging plates I (14) and the plurality of plugging plates II (66) can be interlaced with each other.

10. The unmanned ship loading and unloading device according to claim 8, characterized in that: The lifting bracket (65) is fixedly connected with a telescopic mechanism IV (71), the telescopic end of the telescopic mechanism IV (71) is fixedly connected with a clamping plate I (72), the clamping plate I (72) is fixedly connected with two telescopic mechanisms V (73), and the telescopic ends of the two telescopic mechanisms V (73) are fixedly connected with clamping plates II (74).

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