Cable cleaning device for ship winch

Abstract

The invention discloses a cable cleaning device for a ship winch, and relates to the technical field of cable cleaning, and the cable cleaning device is characterized by comprising a base, a guide assembly, a pressing mechanism, a soaking mechanism and a wringing mechanism; a winding roller is rotationally connected to the base, a cable is wound on the winding roller, a pool is fixedly connected to the base, the pressing mechanism is arranged on the base and comprises a first hanging bracket, a first roller frame, a pressing roller and a driving assembly, the pressing roller presses the cable on the winding roller, and the driving assembly drives the winding roller to rotate. When the cable is cleaned, the rotating winding roller can continuously wind and then unwind the cable, so that the tightened cable is converted into a loose cable, the water soaking mechanism presses the loose cable into the water pool, water in the water pool can fully immerse the cable, then the water in the cable is squeezed out through the water squeezing mechanism, and therefore the cable is effectively cleaned.

Description

Technical Field

[0001] The present invention relates to the technical field of cable cleaning, and more particularly to a cable cleaning device for a ship winch. Background Art

[0002] Ship cables are critical tools used on ships for important operations such as mooring, towing, and lifting. They are typically made of fiber materials (such as hemp, cotton, nylon, polyester, etc.) or steel wire and come in various structural forms, including twisted and braided ropes. Twisted ropes are composed of multiple strands of fiber or steel wire twisted together, offering a compact structure, high strength, and excellent wear resistance. Braided ropes, on the other hand, offer excellent flexibility and elasticity, making them easier to handle. The thickness and length of cables are selected based on the size of the vessel, its intended use, and operational requirements. During mooring, cables securely secure a vessel to a dock or other vessel, protecting it from wind, waves, and currents to ensure safe docking. During towing operations, they connect the tugboat to the towed vessel, transmitting pulling force and enabling the vessel to be towed. During lifting operations, cables can be used to lift cargo, ensuring smooth loading and unloading. In short, ship cables play an indispensable role in a ship's navigation, docking, and cargo transportation, and their quality and performance are directly related to the safety and efficiency of ship operations.

[0003] Cables pick up a lot of stains during use. To prevent these stains from affecting the life of the cables, they need to be cleaned when they are reeled in. However, most existing cables are in a taut state when reeled in, which prevents clean water from penetrating the cables, effectively cleaning the stains inside, resulting in poor cleaning results. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the object of the present invention is to provide a cable cleaning device for a ship winch.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a cable cleaning device for a ship winch, comprising a base, a guide assembly, a pressing mechanism, a immersion mechanism, and a water squeezing mechanism;

[0006] The base is rotatably connected to a winding roller, a cable is wound on the winding roller, and the base is fixedly connected to a water pool;

[0007] There are multiple guide assemblies and they are all arranged on the base, and the multiple guide assemblies are respectively used to guide and support the cables;

[0008] The pressing mechanism is arranged on the base, and is used to press the cable on the winding roller. The pressing mechanism includes a first hanger, a first roller frame, a pressing roller and a driving assembly. The first hanger is fixedly connected to the base, and a first roller frame is provided below the first hanger. The first roller frame is rotatably connected to the pressing roller, and the pressing roller contacts the cable on the winding roller; the driving assembly is connected to the first roller frame, and the driving assembly is used to drive the winding roller to rotate;

[0009] The immersion mechanism is provided on the base, and is used to immerse the cable into the water pool;

[0010] The water squeezing mechanism is arranged on the base, and is used for squeezing out the sewage in the cable after absorbing water.

[0011] A further technical solution of the present application is: each of the guide components includes a column, a guide frame, a guide wheel and a supporting wheel, the column is fixedly connected to the base, the guide frame is fixedly connected to the column, two guide wheels are rotatably connected to the guide frame, the cable passes between the two guide wheels, the guide frame is rotatably connected to the supporting wheel, and the supporting wheel is located below the cable.

[0012] A further technical solution of the present application is: the driving assembly includes a first motor, a driving gear and a driven gear, the first motor is installed on the first roller frame, the output shaft of the first motor is fixedly connected to the driving gear, the driving gear is meshed with the driven gear, and the driven gear is fixedly connected to the winding roller.

[0013] A further technical solution of the present application is: the downward pressing mechanism also includes a hanging plate, a first guide rod and a first electric cylinder, the hanging plate is arranged above the first roller frame, the first roller frame is movably connected to the hanging plate, a plurality of first guide rods are fixedly connected to the hanging plate, the plurality of first guide rods are all slidably connected to the first hanger, a first electric cylinder is installed on the first hanger, and the piston rod of the first electric cylinder passes through the first hanger and is fixedly connected to the hanging plate.

[0014] A further technical solution of the present application: the downward pressing mechanism also includes a vertical shaft, a top plate and a spring. There are multiple vertical shafts and they are all slidably connected to the hanging plate. One end of each vertical shaft is fixedly connected to the first roller frame, and the other end of each vertical shaft is fixedly connected to the top plate. Each top plate is fixedly connected to a spring, and the end of each spring away from the top plate is fixedly connected to the hanging plate.

[0015] A further technical solution of the present application is: the immersion mechanism includes a second hanger, a second electric cylinder, a second roller frame, an immersion roller and a second guide rod, the second hanger is fixedly connected to the base, a second electric cylinder is installed on the second hanger, the piston rod of the second electric cylinder passes through the second hanger and is fixedly connected to the second roller frame, the second roller frame is rotatably connected to the immersion roller, the second roller frame is fixedly connected to a plurality of second guide rods, and the plurality of second guide rods are all slidably connected to the second hanger.

[0016] The present application provides a further technical solution: the water squeezing mechanism includes a third hanger, a third roller frame, a squeezing roller, a transmission gear, a driven bevel gear, a driving bevel gear and a second motor, two third hangers are provided and are fixedly connected to the base, the two third hangers are respectively fixedly connected to the third roller frames, the two third roller frames are respectively rotatably connected to the squeezing rollers, one end of the two squeezing rollers is respectively fixedly connected to the transmission gear, the two transmission gears are meshed together, the other end of any one of the squeezing rollers is fixedly connected to the driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, the driving bevel gear is fixedly connected to the output shaft of the second motor, and the second motor is mounted on the third roller frame.

[0017] A further technical solution of the present application is that a spiral plate is fixedly connected to the winding roller.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The cable is wound on the winding roller, and the lower pressure roller presses the cable on the winding roller. The driving component drives the winding roller to rotate, and the rotating winding roller can reel in the cable away from the side of the pool. The cable wound by the winding roller is in a taut state, but the cable released by the winding roller is in a slack state. The rotating winding roller can continuously reel in and release the cable, thereby converting the taut cable into a slack cable; the immersion mechanism presses the slack cable into the pool, and the water in the pool can fully immerse the cable. The water in the cable is then squeezed out by the water squeezing mechanism, and the stains in the cable can be squeezed out along with the water, thereby effectively cleaning the cable, and the cleaning effect is good;

[0020] 2. When the cable does not need to be cleaned, for example, when the winch is unwinding, the first electric cylinder can be used to drive the hanging plate to rise, and the hanging plate drives the lower pressure roller to rise through the first roller frame, so that the lower pressure roller is separated from the cable, thereby reducing the resistance when unwinding the cable and making the unwinding smoother.

[0021] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following preferred embodiments of the present invention are described in detail with reference to the accompanying drawings. The specific implementation methods of the present invention are given in detail by the following embodiments and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0023] Figure 1 Schematic diagram of the overall structure of an embodiment of the present invention;

[0024] Figure 2 A cross-sectional view of a pool according to an embodiment of the present invention;

[0025] Figure 3 This is a schematic structural diagram of a pressing mechanism according to an embodiment of the present invention;

[0026] Figure 4 A schematic diagram of the vertical axis and top plate structure of an embodiment of the present invention;

[0027] Figure 5 This is a schematic structural diagram of the immersion mechanism according to an embodiment of the present invention;

[0028] Figure 6 Schematic diagram of the water squeezing mechanism according to an embodiment of the present invention.

[0029] In the figure: 1. base; 2. winding roller; 3. water tank; 4. first hanger; 5. first roller frame; 6. lower pressure roller; 7. column; 8. guide frame; 9. guide wheel; 10. supporting roller; 11. first motor; 12. driving gear; 13. driven gear; 14. hanging plate; 15. first guide rod; 16. first electric cylinder; 17. vertical shaft; 18. top plate; 19. spring; 20. second hanger; 21. second electric cylinder; 22. second roller frame; 23. immersion roller; 24. second guide rod; 25. third hanger; 26. third roller frame; 27. squeezing roller; 28. transmission gear; 29. ​​driven bevel gear; 30. driving bevel gear; 31. second motor; 32. spiral plate. DETAILED DESCRIPTION

[0030] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0031] In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the product of the invention is usually placed when in use. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, it should not be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description and should not be understood as indicating or implying relative importance.

[0032] In the present invention, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood broadly. For example, they may refer to connection, detachable connection, or integration; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0033] Reference Figures 1 to 6 In one embodiment of the present application, a cable cleaning device for a ship winch includes a base 1, a guide assembly, a pressing mechanism, a immersion mechanism, and a water squeezing mechanism;

[0034] The base 1 is rotatably connected to a winding roller 2, on which a cable is wound, and the base 1 is fixedly connected to a water pool 3. Figure 2 When the cable is reeled in, the cable moves from left to right in the figure, and the winch is located on the right side of the device. The cable passes through the device for cleaning while being reeled in by the winch;

[0035] There are multiple guide assemblies and they are all arranged on the base 1, and the multiple guide assemblies are respectively used to guide and support the cables;

[0036] The pressing mechanism is arranged on the base 1, and is used to press the cable on the winding roller 2. The pressing mechanism includes a first hanger 4, a first roller frame 5, a pressing roller 6 and a driving assembly. The first hanger 4 is fixedly connected to the base 1, and a first roller frame 5 is provided below the first hanger 4. The first roller frame 5 is rotatably connected to the pressing roller 6, and the pressing roller 6 contacts the cable on the winding roller 2; the driving assembly is connected to the first roller frame 5, and the driving assembly is used to drive the winding roller 2 to rotate;

[0037] like Figure 1 and Figure 2The cable is wound on the winding roller 2, which reels the cable and then releases it, and the lower pressing roller 6 presses the cable tightly on the winding roller 2. The driving component drives the winding roller 2 to rotate, and the rotating winding roller 2 can then press the cable away from the side of the pool 3 ( Figure 2 The cable on the left side of the winding roller 2 is wound up, and the cable wound up by the winding roller 2 is in a taut state, but the cable released by the winding roller 2 ( Figure 2 The cable on the right side of the middle winding roller 2 is in a slack state, and the rotating winding roller 2 can continuously reel in and release the cable, thereby converting the taut cable into a slack cable. The cable is pressed by the lower pressing roller 6, so that the slack cable after being released does not affect the reeling of the winding roller 2.

[0038] The immersion mechanism is provided on the base 1 and is used to immerse the cable into the water pool 3;

[0039] The water squeezing mechanism is arranged on the base 1 and is used to squeeze out the sewage in the cable after absorbing water;

[0040] like Figure 1 and Figure 2 The immersion mechanism presses the relaxed cable into the water pool 3, so that the water in the water pool 3 can fully immerse the cable, and then the water in the cable is squeezed out by the water squeezing mechanism, and the stains in the cable can be squeezed out along with the water, thereby effectively cleaning the cable with a better cleaning effect.

[0041] As a preferred embodiment of the present application, each of the guide assemblies includes a column 7, a guide frame 8, a guide wheel 9 and a supporting wheel 10. The column 7 is fixedly connected to the base 1, the guide frame 8 is fixedly connected to the column 7, the guide frame 8 is rotatably connected to two guide wheels 9, the cable passes between the two guide wheels 9, the guide frame 8 is rotatably connected to the supporting wheel 10, and the supporting wheel 10 is located below the cable;

[0042] like Figure 2 and Figure 3 The two guide wheels 9 can guide the cables, and the supporting wheel 10 can support the cables.

[0043] As a preferred embodiment of the present application, the driving assembly includes a first motor 11, a driving gear 12 and a driven gear 13. The first motor 11 is mounted on the first roller frame 5. The output shaft of the first motor 11 is fixedly connected to the driving gear 12. The driving gear 12 is meshed with the driven gear 13. The driven gear 13 is fixedly connected to the winding roller 2.

[0044] like Figure 3The first motor 11 can drive the driving gear 12 to rotate, and the driving gear 12 can drive the winding roller 2 to rotate through the meshing driven gear 13.

[0045] As a preferred embodiment of the present application, the pressing mechanism further includes a hanging plate 14, a first guide rod 15 and a first electric cylinder 16, the hanging plate 14 is arranged above the first roller frame 5, the first roller frame 5 is movably connected to the hanging plate 14, a plurality of first guide rods 15 are fixedly connected to the hanging plate 14, and the plurality of first guide rods 15 are all slidably connected to the first hanger 4, a first electric cylinder 16 is installed on the first hanger 4, and the piston rod of the first electric cylinder 16 passes through the first hanger 4 and is fixedly connected to the hanging plate 14;

[0046] like Figure 3 The hanging plate 14 is slidably connected to the first hanger 4 through a plurality of first guide rods 15, and the hanging plate 14 can be driven to rise or fall by the first electric cylinder 16;

[0047] When the cable does not need to be cleaned, for example, when the winch is unwinding, the first electric cylinder 16 can be used to drive the hanging plate 14 to rise, and the hanging plate 14 drives the lower pressure roller 6 to rise through the first roller frame 5, so that the lower pressure roller 6 is separated from the cable, thereby reducing the resistance when the cable is unwinding and making the unwinding smoother.

[0048] As a preferred embodiment of the present application, the pressing mechanism further includes a vertical shaft 17, a top plate 18 and a spring 19. The vertical shaft 17 is provided in plurality and is all slidably connected to the hanging plate 14. One end of each vertical shaft 17 is fixedly connected to the first roller frame 5, and the other end of each vertical shaft 17 is fixedly connected to the top plate 18. Each top plate 18 is fixedly connected to a spring 19, and one end of each spring 19 away from the top plate 18 is fixedly connected to the hanging plate 14.

[0049] like Figure 4 In the initial state, there is a distance between the first roller frame 5 and the hanging plate 14. When the lower pressure roller 6 separates from the cable, the driving gear 12 and the driven gear 13 will also separate; when the lower pressure roller 6 descends and contacts the cable again, the driving gear 12 will also re-engage with the driven gear 13, and the driving gear 12 rotates during the descent. If the driving gear 12 and the driven gear 13 have teeth collision, the distance between the first roller frame 5 and the hanging plate 14 can provide a buffer for the descent of the first roller frame 5, so that the driving gear 12 and the driven gear 13 can engage smoothly, and when the lower pressure roller 6 contacts the cable, the first roller frame 5 will also contact the hanging plate 14, thereby ensuring the close engagement of the driving gear 12 and the driven gear 13.

[0050] As a preferred embodiment of the present application, the immersion mechanism includes a second hanger 20, a second electric cylinder 21, a second roller frame 22, a immersion roller 23 and a second guide rod 24. The second hanger 20 is fixedly connected to the base 1. The second hanger 20 is equipped with a second electric cylinder 21. The piston rod of the second electric cylinder 21 passes through the second hanger 20 and is fixedly connected to the second roller frame 22. The immersion roller 23 is rotatably connected to the second roller frame 22. A plurality of second guide rods 24 are fixedly connected to the second roller frame 22. The plurality of second guide rods 24 are all slidably connected to the second hanger 20.

[0051] like Figure 2 and Figure 5 The second roller frame 22 is slidably connected to the second hanger 20 through a plurality of second guide rods 24. When the cable needs to be cleaned, the immersion roller 23 on the second roller frame 22 can press the cable into the pool 3, so that the water in the pool 3 can fully immerse the cable;

[0052] When the cable does not need to be cleaned, for example, when the winch is unwinding, the second electric cylinder 21 can be used to drive the immersion roller 23 to rise, so that the immersion roller 23 is separated from the cable. At this time, the cable does not need to be immersed in the water pool 3, thereby reducing the resistance when the cable is unwinding and making the unwinding smoother.

[0053] As a preferred embodiment of the present application, the water squeezing mechanism includes a third hanger 25, a third roller frame 26, a squeezing roller 27, a transmission gear 28, a driven bevel gear 29, a driving bevel gear 30 and a second motor 31. The third hanger 25 is provided with two and both are fixedly connected to the base 1. The two third hangers 25 are respectively fixedly connected to the third roller frames 26, and the two third roller frames 26 are respectively rotatably connected to the squeezing rollers 27. One end of the two squeezing rollers 27 is respectively fixedly connected to the transmission gear 28, and the two transmission gears 28 are meshed and connected. The other end of any one of the squeezing rollers 27 is fixedly connected to the driven bevel gear 29, and the driven bevel gear 29 is meshed and connected with the driving bevel gear 30. The driving bevel gear 30 is fixedly connected to the output shaft of the second motor 31, and the second motor 31 is mounted on the third roller frame 26;

[0054] like Figure 2 and Figure 6 The second motor 31 can drive the active bevel gear 30 to rotate, and the active bevel gear 30 can drive a squeezing roller 27 to rotate through the driven bevel gear 29. Under the drive of the two transmission gears 28, the two squeezing rollers 27 will rotate in opposite directions. The cable passes between the two squeezing rollers 27, and the two squeezing rollers 27 squeeze the cable, thereby squeezing out water and stains in the cable.

[0055] As a preferred embodiment of the present application, a spiral plate 32 is fixedly connected to the winding roller 2 to assist the winding roller 2 in winding the cable.

[0056] Working principle: The cable is wound on the winding roller 2, and the lower pressure roller 6 presses the cable against the winding roller 2. The driving assembly drives the winding roller 2 to rotate, and the rotating winding roller 2 can reel in the cable on the side away from the pool 3. The cable wound by the winding roller 2 is in a taut state, but the cable released by the winding roller 2 is in a slack state. The rotating winding roller 2 can continuously reel in and release the cable, thereby converting the taut cable into a slack cable. The cable is pressed by the lower pressure roller 6, so that the cable in a slack state after being released will not affect the reeling of the winding roller 2.

[0057] The immersion mechanism presses the relaxed cable into the pool 3, so that the water in the pool 3 can fully immerse the cable. The water in the cable is then squeezed out by the squeezing mechanism, and the stains in the cable can be squeezed out along with the water.

[0058] It should be noted that the electrical components appearing in this application document are all electrically connected to the external main controller and 220V AC power, and the main controller can be a processor, an alarm module, a drive module, etc., which plays a role in controlling conventional known equipment. The standard parts used in this application document can all be purchased on the market, and the specific connection methods of each part are connected by conventional means such as mature bolts, rivets, welding, etc. in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, so no specific description will be given here.

[0059] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, various improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

[0060] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A cable cleaning device for a ship winch, characterized in that: It comprises a base (1), a guide assembly, a pressing mechanism, a water immersion mechanism and a water squeezing mechanism; A winding roller (2) is rotatably connected to the base (1), a cable is wound on the winding roller (2), and a water pool (3) is fixedly connected to the base (1); The guide assemblies are provided in plurality and are all arranged on the base (1), and the plurality of guide assemblies are respectively used for guiding and supporting the cables; The pressing mechanism is arranged on the base (1), and is used for pressing the cable on the winding roller (2). The pressing mechanism comprises a first hanger (4), a first roller frame (5), a pressing roller (6) and a driving assembly. The first hanger (4) is fixedly connected to the base (1). A first roller frame (5) is arranged below the first hanger (4). A pressing roller (6) is rotatably connected to the first roller frame (5). The pressing roller (6) contacts the cable on the winding roller (2). The driving assembly is connected to the first roller frame (5), and is used for driving the winding roller (2) to rotate. The immersion mechanism is arranged on the base (1), and is used to immerse the cable into the water pool (3); The water squeezing mechanism is arranged on the base (1), and is used for squeezing out the sewage in the cable after absorbing water.

2. A cable cleaning device for a ship winch according to claim 1, characterized in that: Each of the guide assemblies comprises a column (7), a guide frame (8), a guide wheel (9) and a supporting wheel (10); the column (7) is fixedly connected to the base (1); the column (7) is fixedly connected to the guide frame (8); the guide frame (8) is rotatably connected to two guide wheels (9); the cable passes between the two guide wheels (9); the guide frame (8) is rotatably connected to the supporting wheel (10); and the supporting wheel (10) is located below the cable.

3. A cable cleaning device for a ship winch according to claim 1, characterized in that: The driving assembly comprises a first motor (11), a driving gear (12) and a driven gear (13); the first motor (11) is mounted on a first roller frame (5); the output shaft of the first motor (11) is fixedly connected to the driving gear (12); the driving gear (12) is meshedly connected to the driven gear (13); and the driven gear (13) is fixedly connected to the winding roller (2).

4. A cable cleaning device for a ship winch according to claim 1, characterized in that: The pressing mechanism further comprises a hanging plate (14), a first guide rod (15) and a first electric cylinder (16); the hanging plate (14) is arranged above the first roller frame (5); the first roller frame (5) is movably connected to the hanging plate (14); a plurality of first guide rods (15) are fixedly connected to the hanging plate (14); the plurality of first guide rods (15) are all slidably connected to the first hanger (4); a first electric cylinder (16) is installed on the first hanger (4); a piston rod of the first electric cylinder (16) passes through the first hanger (4) and is fixedly connected to the hanging plate (14).

5. A cable cleaning device for a ship winch according to claim 4, characterized in that: The pressing mechanism further includes a vertical shaft (17), a top plate (18) and a spring (19). The vertical shaft (17) is provided in plurality and all are slidably connected to the hanging plate (14). One end of each vertical shaft (17) is fixedly connected to the first roller frame (5), and the other end of each vertical shaft (17) is fixedly connected to the top plate (18). Each top plate (18) is fixedly connected to a spring (19), and one end of each spring (19) away from the top plate (18) is fixedly connected to the hanging plate (14).

6. A cable cleaning device for a ship winch according to claim 1, characterized in that: The immersion mechanism comprises a second hanger (20), a second electric cylinder (21), a second roller frame (22), a immersion roller (23) and a second guide rod (24); the second hanger (20) is fixedly connected to the base (1); a second electric cylinder (21) is mounted on the second hanger (20); a piston rod of the second electric cylinder (21) passes through the second hanger (20) and is fixedly connected to the second roller frame (22); a immersion roller (23) is rotatably connected to the second roller frame (22); a plurality of second guide rods (24) are fixedly connected to the second roller frame (22); and the plurality of second guide rods (24) are all slidably connected to the second hanger (20).

7. A cable cleaning device for a ship winch according to claim 1, characterized in that: The water squeezing mechanism comprises a third hanger (25), a third roller frame (26), a squeezing roller (27), a transmission gear (28), a driven bevel gear (29), a driving bevel gear (30) and a second motor (31). The third hanger (25) is provided with two and both are fixedly connected to the base (1). The two third hangers (25) are respectively fixedly connected to the third roller frames (26). The two third roller frames (26) are respectively rotatably connected to the squeezing rollers (27). One end of the two squeezing rollers (27) is respectively fixedly connected to the transmission gear (28). The two transmission gears (28) are meshedly connected. The other end of any one of the squeezing rollers (27) is fixedly connected to the driven bevel gear (29). The driven bevel gear (29) is meshedly connected to the driving bevel gear (30). The driving bevel gear (30) is fixedly connected to the output shaft of the second motor (31). The second motor (31) is mounted on the third roller frame (26).

8. The cable cleaning device for a ship winch according to claim 1, characterized in that: A spiral plate (32) is fixedly connected to the winding roller (2).

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