Automatic cable combing device of towing engine for ship

Abstract

The invention belongs to the technical field of marine towing cables, and provides a marine towing engine automatic cable combing device which comprises a support, the support comprises a bottom plate, and side plates are symmetrically arranged at the top of the bottom plate; the winding assembly is arranged between the two side plates, the winding assembly comprises two outer gear rings rotationally connected to the side plates, a cable roller is rotationally connected between the two outer gear rings, a connecting shaft is fixedly connected to the end of the cable roller, and a guide component is arranged between the two side plates; the cable shifting assembly is arranged on the bottom plate; a cable is guided through reciprocating movement of the cable shifting rod, so that the cable is wound, the cable is kept uniform and compact in the winding process, disordered winding of the cable is avoided, it is guaranteed that the cable is smoothly unwound next time, the cable is subjected to uniform pulling force during winding, the cable can be prevented from being subjected to too large pressure or pulling force, and the service life of the cable is prolonged. Therefore, the service life of the mooring rope is prolonged, mutual friction and extrusion of the mooring rope in the storage process can be reduced through uniform winding, and the integrity of the mooring rope is further protected.

Description

Technical Field

[0001] The invention belongs to the technical field of ship towing cables, in particular to an automatic cable combing device for a ship towing cable machine. Background Art

[0002] Deck machinery is mechanical equipment installed on the deck of a tugboat. It is usually installed on the deck to provide services for the tugboat's navigation, mooring, loading and unloading, and towing. It is an important part of the tugboat. Among them, the cable-winding device is an important part of the deck machinery. It is mainly used to manage, store and manipulate the cables on the ship. It is usually used in conjunction with deck machinery such as anchor winches and mooring winches to ensure the smooth operation of the cables during mooring, anchoring and other operations.

[0003] However, in reality, the cable-winding device is used frequently and the cable-winding and -releasing operations are frequent. When the cable is wound around the drum in a disorderly manner, the cable is subjected to greater force during the towing operation, which may squeeze the cable in the gap and make it difficult to release the cable next time. In addition, the mutual friction and squeezing of the cables during storage may cause damage to the cables.

[0004] Therefore, those skilled in the art have proposed an automatic cable combing device for a marine towing winch to solve the problems raised in the background art.

[0005] The above information disclosed in this background technology is only used to increase the understanding of the background technology of the present invention and therefore, it may include information that does not constitute the prior art known to ordinary technicians in this field. Summary of the invention

[0006] In order to solve the above technical problems, the present invention provides an automatic cable combing device for a marine towing winch to solve the problem in the prior art that the cable is wound around the drum in disorder when the cable is collected.

[0007] To achieve the above-mentioned purpose, the present invention provides an automatic cable combing device for a ship towing winch, comprising a bracket, the bracket comprising a bottom plate, and side plates are symmetrically arranged on the top of the bottom plate; a winding assembly, the winding assembly is arranged between the two side plates, the winding assembly comprises two outer gear rings rotatably connected to the side plates, a cable drum is rotatably connected between the two outer gear rings, baffles are symmetrically arranged on the cable drum, a connecting shaft is fixedly connected to the end of the cable drum, and a guide member is arranged between the two side plates; a cable pulling assembly, the cable pulling assembly is arranged on the bottom plate, the cable pulling assembly comprises a grooved rail fixedly connected to the bottom plate, a cable pulling rod is slidably connected in the grooved rail, a receiving frame is threadedly connected to the cable pulling rod, and the receiving frame is arranged on the guide member.

[0008] Preferably, a five-star motor is fixedly connected to the top of the base plate, a conveyor belt is sleeved on the output end of the five-star motor, and an end of the conveyor belt away from the five-star motor is sleeved on the connecting shaft.

[0009] Preferably, the guide member includes a ball bearing rotatably connected to the side plate, a gear is rotatably connected to the ball bearing, the gear is meshed with the outer gear ring, and two ball bearings and two gears are provided and are symmetrically arranged.

[0010] Preferably, a driving rod is fixedly connected between the two gears, a driving groove is provided on the driving rod, and the receiving frame is slidably connected in the driving groove.

[0011] Preferably, the end of the cable lever is open, and the open end of the cable lever is rotatably connected to a roller, and the roller is in contact with the cable.

[0012] Preferably, a movable plate is threadedly connected to the bottom of the cable lever, a pulley is arranged on the movable plate, a plurality of pulleys are arranged symmetrically, and the pulleys are slidably connected in the grooved rail.

[0013] Preferably, a connecting rod is fixedly connected to the receiving frame, and the end of the connecting rod is slidably connected in the driving groove.

[0014] Preferably, a rotating assembly is provided on the winding assembly, and the rotating assembly includes a ratchet fixedly connected to the outer gear ring, a fixing plate is fixedly connected to the connecting shaft, and a ratchet is rotatably connected to the fixing plate.

[0015] Preferably, a notch is provided on the fixing plate, and a spring is arranged in the notch.

[0016] Preferably, the pawl is meshed with the ratchet, the end of the spring is fixedly connected to the bottom of the pawl, and the pawl, the notch and the spring are provided in plurality and are evenly distributed around the circumference.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention arranges a five-star motor so that the conveyor belt drives the outer gear ring, the cable drum and the connecting shaft to rotate. The outer gear ring drives the guide member to rotate on the side plate through the gear. Under the guidance and extrusion of the driving groove, the cable lever reciprocates in the groove rail through the receiving frame slidably connected in the driving groove. The reciprocating movement of the cable lever provides guidance for the cable, so that the cable is wound up, ensuring that the cable remains uniform and compact during the winding process, avoiding disordered winding of the cable, and ensuring smooth cable release next time. The cable is subjected to uniform tension when winding, which can avoid excessive pressure or tension on the cable, thereby extending the service life of the cable. Uniform winding can also reduce mutual friction and extrusion of the cables during storage, further protecting the integrity of the cables.

[0019] 2. The present invention arranges a roller on the cable-pulling rod, and the cable passes through the open end of the cable-pulling rod and the roller. Under the squeezing action of the driving groove on the connecting rod, the cable-pulling rod performs reciprocating motion, and the cable-pulling rod can guide the cable to be reeled in along a predetermined path, thereby avoiding disorder or overlapping of the cable during the reeling process, achieving uniform combing of the cable, ensuring that the cable maintains a stable motion state during the reeling process, avoiding safety hazards caused by shaking or jumping of the cable, and preventing the cable from being stuck or damaged due to mutual entanglement during the reeling process, reducing friction, and ensuring that the cable can be quickly and accurately put into use when needed.

[0020] 3. The present invention arranges a pawl on the outer gear ring. When the five-star motor drives the fixed plate to rotate through the connecting shaft, the pawl is engaged in the ratchet arranged on the outer gear ring, so it pushes the ratchet to rotate, ensuring that the outer gear ring moves with the cable drum when the cable is wound, ensuring that the cable can only move in a predetermined direction during the winding process, avoiding confusion and damage caused by reverse rotation, and at the same time, realizing one-way transmission of power, so that the cable can be stably and orderly wound on the winding drum. When releasing the cable, the cable drum drives the fixed plate to reverse, the outer gear ring is in a neutral state, the cable is not restricted by the ratchet, and by accurately calculating the tooth ratio of each transmission member, it can be ensured that the cable is evenly wound on the drum.

[0021] The above summary is for illustrative purposes only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an automatic cable combing device for a marine towing winch according to an embodiment of the present invention;

[0023] Figure 2 It is a cross-sectional view of an automatic cable combing device for a marine towing winch according to an embodiment of the present invention;

[0024] Figure 3 It is a cross-sectional view of a cable pulling assembly of an automatic cable combing device of a marine towing winch in an embodiment of the present invention;

[0025] Figure 4 It is a structural schematic diagram of a cable pulling assembly of an automatic cable combing device of a marine towing winch in an embodiment of the present invention;

[0026] Figure 5 It is a schematic structural diagram of a rotating assembly of an automatic cable combing device of a marine towing winch according to an embodiment of the present invention;

[0027] Figure 6 for Figure 5 Schematic diagram of the structure enlarged at point A in the middle.

[0028] In the figure:

[0029] 1. Bracket; 11. Bottom plate; 12. Side plate;

[0030] 2. Winding assembly; 21. Outer gear ring; 22. Cable drum; 221. Baffle; 23. Connecting shaft; 24. Five-star motor; 25. Conveyor belt; 26. Guide member; 261. Ball bearing; 262. Gear; 263. Drive rod; 264. Drive groove;

[0031] 3. Cable assembly; 31. Grooved rail; 32. Cable rod; 321. Roller; 322. Moving plate; 323. Pulley; 33. Receiver; 331. Connecting rod;

[0032] 4. Rotating assembly; 41. Ratchet; 42. Fixed plate; 43. Pawl; 44. Notch; 45. Spring. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. It should be pointed out that the drawings are schematic and not drawn to scale. For the sake of clarity and convenience in the figures, the relative sizes and proportions of the parts shown in the figures are exaggerated or reduced in size, and any size is only exemplary and not restrictive.

[0034] Embodiment 1:

[0035] See also Figure 1 - Figure 6 As shown, an automatic cable combing device for a marine towing winch includes a bracket 1, the bracket 1 includes a bottom plate 11, a side plate 12 is symmetrically arranged on the top of the bottom plate 11, a plurality of bolts are arranged on the bottom plate 11, and the side plate 12 is fixedly connected to the deck to maintain the stability of the overall device, and the side plate 12 is used to support the winding assembly 2 and provide support for the winding assembly 2;

[0036] The winding assembly 2 is arranged between the two side plates 12. The winding assembly 2 includes two outer gear rings 21 rotatably connected to the side plates 12. A cable drum 22 is rotatably connected between the outer gear rings 21. A baffle 221 is symmetrically fixedly connected to the cable drum 22. A connecting shaft 23 is fixedly connected to the end of the cable drum 22. A guide member 26 is arranged between the two side plates 12. The outer gear ring 21 is used to receive the cable drum 22 and to drive the guide member 26 to rotate. A shield is arranged on the side plate 12 to limit the axial movement of the outer gear ring 21. The cable is wound around the cable drum 22. The baffle 221 is used to prevent the cable from being interfered by the outer gear ring 21, causing the cable to be squeezed into the gap. The connecting shaft 23 is used to drive the cable drum 22 to rotate. The guide member 26 is used to provide a guide drive for the cable pulling assembly 3.

[0037] The cable pulling assembly 3 is arranged on the base plate 11, and the cable pulling assembly 3 includes a grooved rail 31 fixedly connected to the base plate 11, a cable pulling rod 32 is slidably connected in the grooved rail 31, a receiving frame 33 is threadedly connected to the cable pulling rod 32, and the receiving frame 33 is arranged on the guide member 26. The cable pulling rod 32 is telescopically arranged, and the cable pulling rod 32 can be adjusted so that its end is flush with the outer circle of the side of the cable drum 22. The grooved rail 31 is used to provide guidance for the cable pulling rod 32 and limit the cable pulling rod 32. The cable pulling rod 32 is used to provide guidance for the cable, and the receiving frame 33 is guided and driven by the guide member 26 to drive the cable pulling rod 32 to reciprocate in the grooved rail 31.

[0038] Specifically, a five-star motor 24 is fixedly connected to the top of the base plate 11, and a conveyor belt 25 is sleeved on the output end of the five-star motor 24. The end of the conveyor belt 25 away from the five-star motor 24 is sleeved on the connecting shaft 23. The five-star motor 24 is used to provide driving force for the connecting shaft 23, and the conveyor belt 25 is used to transmit the driving force of the five-star motor 24 to the connecting shaft 23.

[0039] Furthermore, the guide member 26 includes a ball bearing 261 rotatably connected to the side plate 12, and a gear 262 is rotatably connected to the ball bearing 261. The gear 262 is meshed with the outer gear ring 21. The ball bearing 261 and the gear 262 are each provided with two symmetrically arranged ball bearings 261 for receiving the gear 262, which effectively reduces the sliding friction of the contact surface between the two, thereby reducing wear and extending the service life of the equipment. The gear 262 is used to receive the drive rod 263.

[0040] Furthermore, a driving rod 263 is fixedly connected between the two gears 262 , a driving groove 264 is provided on the driving rod 263 , and the receiving frame 33 is slidably connected in the driving groove 264 , the driving rod 263 is used to provide guidance for the cable assembly 3 , and the driving groove 264 is used to provide extrusion guidance for the receiving frame 33 .

[0041] Working principle: when the tugboat needs to retract and release the cable, the five-star motor 24 is started, and the conveyor belt 25 sleeved on the output end of the five-star motor 24 and the connecting shaft 23 is operated, so that the conveyor belt 25 drives the outer gear ring 21, the cable drum 22 and the connecting shaft 23 to rotate. Because the outer gear ring 21 is meshed with the gear 262, the outer gear ring 21 drives the two ends of the driving rod 263 to rotate through the gear 262 and are respectively connected to the two ball bearings 261, and rotate on the side plate 12. Under the guidance and extrusion of the driving groove 264 opened on the driving rod 263, the cable lever 32 reciprocates in the grooved rail 31 through the receiving frame 33 slidably connected to the driving groove 264, and the cable is reciprocated by the cable lever 32. The cable provides guidance for winding the cable. The tooth ratio of the outer gear ring 21 and the gear 262 is specifically calculated based on the diameter of the cable and the width of the cable drum 22. For example, if the cable is 15 cm thick and the cable drum is 150 cm wide, the tooth ratio is 20:1, i.e., the gear 262 rotates one circle, the cable drum 22 rotates one circle, and the cable is wound around the cable drum 22 back and forth, ensuring that the cable remains uniform and compact during the winding process, avoiding disordered winding of the cable, and ensuring smooth cable release next time. The cable is subjected to uniform tension when winding, which can avoid excessive pressure or tension on the cable, thereby extending the service life of the cable. Uniform winding can also reduce mutual friction and extrusion of the cables during storage, further protecting the integrity of the cables.

[0042] Embodiment 2:

[0043] See also Figure 3 - Figure 4 As shown, this embodiment is basically the same as the previous embodiment, except that the end of the cable lever 32 is open, and the open end of the cable lever 32 is rotatably connected to a roller 321, and the roller 321 fits with the cable, and the cable passes through the open end of the cable lever 32. The open end of the cable lever 32 and the roller 321 limit the cable to ensure that the cable maintains a stable state of motion during the winding process to avoid safety hazards caused by shaking or jumping of the cable, and a safety protection device is arranged as a whole under the cable lever 32 to avoid the cable from being entangled.

[0044] Specifically, a movable plate 322 is threadedly connected to the bottom of the cable lever 32, and a pulley 323 is arranged on the movable plate 322. There are multiple pulleys 323 and they are symmetrically arranged. The pulleys 323 are slidably connected to the grooved rail 31. The movable plate 322 is used to receive the pulley 323, and the pulley 323 is used to reduce the friction with the grooved rail 31. The multiple pulleys 323 are respectively attached to the inner side walls of the grooved rail 31, and the movable plate 322 and the pulleys 323 are completely placed in the grooved rail 31.

[0045] Furthermore, a connecting rod 331 is fixedly connected to the receiving frame 33 , and the end of the connecting rod 331 is slidably connected to the driving groove 264 . The connecting rod 331 is squeezed and guided by the driving groove 264 to drive the cable assembly 3 to reciprocate in the grooved rail 31 .

[0046] Working principle: when the cable is wound up, a roller 321 is arranged on the cable lever 32, and the cable passes through the open end of the cable lever 32 and between the roller 321, and is limited by the open end of the cable lever 32 and the roller 321. Under the extrusion and guiding action of the driving groove 264 on the connecting rod 331, the connecting rod 331 drives the receiving frame 33 threadedly connected to the cable lever 32 to reciprocate, so that the cable lever 32 reciprocates in the grooved rail 31, and the moving plate 322 moves in the grooved rail 31 accordingly, and the multiple pulleys 323 move in the grooved rail 31. The cable is rotated in the grooved rail 31. Through the arrangement of the open end of the cable lever 32 and the roller 321, the cable lever 32 can guide the cable to be reeled in along a predetermined path, avoiding disorder or overlap of the cable during the reeling process, achieving uniform combing of the cable, ensuring that the cable maintains a stable state of motion during the reeling process, avoiding safety hazards caused by shaking or jumping of the cable, and preventing the cable from getting stuck or damaged due to mutual entanglement during the reeling process, reducing friction, and ensuring that the cable can be put into use quickly and accurately when needed.

[0047] Embodiment three:

[0048] See also Figure 5 - Figure 6 As shown, this embodiment is basically the same as the previous embodiment, except that a rotating assembly 4 is provided on the winding assembly 2, and the rotating assembly 4 includes a ratchet 41 fixedly connected to the outer gear ring 21, a fixing plate 42 is fixedly connected to the connecting shaft 23, a pawl 43 is rotatably connected to the fixing plate 42, the fixing plate 42 is used to receive the pawl 43, the notch 44 and the spring 45, and the fixing plate 42 is concentrically arranged with the cable drum 22 and the connecting shaft 23, the pawl 43 is inserted into the tooth groove on the ratchet 41, and the pawl 43 is used to push the ratchet 41 and the outer gear ring 21 to rotate.

[0049] Specifically, a notch 44 is formed on the fixing plate 42 , and a spring 45 is disposed in the notch 44 . The notch 44 is used to accommodate the spring 45 , and the spring 45 is used to provide a thrust for the pawl 43 .

[0050] Furthermore, the pawl 43 is meshed with the ratchet 41, and the end of the spring 45 is fixedly connected to the bottom of the pawl 43. There are multiple pawls 43, notches 44 and springs 45, which are evenly distributed around the circumference. The arrangement of multiple pawls 43, notches 44 and springs 45 is used to make the thrust on the ratchet 41 more uniform.

[0051] Working principle: when the cable is wound up, a plurality of ratchets 43 are rotatably connected to the outer gear ring 21. When the five-star motor 24 drives the connecting shaft 23 to drive the fixed plate 42 to rotate through the conveyor belt 25, the ratchets 43 are engaged in the ratchet 41 arranged on the outer gear ring 21. Under the thrust of the spring 45, the plurality of ratchets 43 are in a jacking state. The ratchet 43 is forced to bite the ratchet teeth inside the ratchet 41. Therefore, as the fixed plate 42 rotates, the plurality of ratchets 43 are driven to push the ratchet 41 to rotate, ensuring that the outer gear ring 21 moves with the cable drum 22 when the cable is wound up, and the outer gear ring 21 drives the gear 262 to rotate, thereby ensuring that the cable is wound up. The process can only be carried out in a predetermined direction, avoiding confusion and damage caused by reverse rotation. At the same time, one-way transmission of power is also realized, so that the cable can be stably and orderly wound on the winding drum. When the cable is released, the cable drum 22 drives the fixed plate 42 to reverse, and the ratchet 43 rotates in the opposite direction to cancel the engagement with the tooth groove of the ratchet 41. Under the guidance of the tooth groove of the ratchet 41, the spring 45 is continuously lifted or pressed down by the spring 45, and the outer ring gear 21 is in a neutral state. The outer ring gear 21 does not drive the gear 262 to rotate, and the cable is not restricted by the ratchet 41. By accurately calculating the tooth ratio of each transmission part, it can be ensured that the cable is evenly wound on the drum.

[0052] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0053] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0054] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0056] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0057] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0058] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic cable combing device for a marine towing winch, characterized in that: include, A bracket (1), the bracket (1) comprising a bottom plate (11), and a side plate (12) is symmetrically arranged on the top of the bottom plate (11); A winding assembly (2), the winding assembly (2) being arranged between the two side plates (12), the winding assembly (2) comprising two outer gear rings (21) rotatably connected to the side plates (12), a cable drum (22) being rotatably connected between the two outer gear rings (21), baffles (221) being symmetrically arranged on the cable drum (22), a connecting shaft (23) being fixedly connected to the end of the cable drum (22), and a guide member (26) being arranged between the two side plates (12); A cable pulling assembly (3) is arranged on a base plate (11), the cable pulling assembly (3) comprises a grooved rail (31) fixedly connected to the base plate (11), a cable pulling rod (32) is slidably connected in the grooved rail (31), a receiving frame (33) is threadedly connected to the cable pulling rod (32), and the receiving frame (33) is arranged on a guide member (26).

2. The automatic cable combing device for a marine towing winch according to claim 1, characterized in that: A five-star motor (24) is fixedly connected to the top of the base plate (11), a conveyor belt (25) is sleeved on the output end of the five-star motor (24), and one end of the conveyor belt (25) away from the five-star motor (24) is sleeved on the connecting shaft (23).

3. The automatic cable combing device for a marine towing winch according to claim 2, characterized in that: The guide member (26) comprises a ball bearing (261) rotatably connected to the side plate (12); a gear (262) is rotatably connected to the ball bearing (261); the gear (262) is meshed with the outer gear ring (21); and two ball bearings (261) and two gears (262) are provided and are symmetrically arranged.

4. The automatic cable combing device for a marine towing winch according to claim 3, characterized in that: A driving rod (263) is fixedly connected between the two gears (262), a driving groove (264) is provided on the driving rod (263), and the receiving frame (33) is slidably connected in the driving groove (264).

5. The automatic cable combing device for a marine towing winch according to claim 4, characterized in that: The end of the cable-moving rod (32) is open, and the open end of the cable-moving rod (32) is rotatably connected to a roller (321), and the roller (321) is in close contact with the cable.

6. The automatic cable combing device for a marine towing winch according to claim 5, characterized in that: The bottom of the cable lever (32) is threadedly connected to a movable plate (322), and the movable plate (322) is provided with a pulley (323). A plurality of pulleys (323) are provided and are symmetrically arranged. The pulleys (323) are slidably connected to the grooved rail (31).

7. The automatic cable combing device for a marine towing winch according to claim 6, characterized in that: A connecting rod (331) is fixedly connected to the receiving frame (33), and an end of the connecting rod (331) is slidably connected in the driving groove (264).

8. The automatic cable combing device for a marine towing winch according to claim 1, characterized in that: The winding assembly (2) is provided with a rotating assembly (4), the rotating assembly (4) comprising a ratchet (41) fixedly connected to the outer gear ring (21), a fixing plate (42) fixedly connected to the connecting shaft (23), and a ratchet pawl (43) rotatably connected to the fixing plate (42).

9. The automatic cable combing device for a marine towing winch according to claim 8, characterized in that: The fixing plate (42) is provided with a notch (44), and a spring (45) is arranged in the notch (44).

10. The automatic cable combing device for a marine towing winch according to claim 9, characterized in that: The pawl (43) is meshed with the ratchet wheel (41), and the end of the spring (45) is fixedly connected to the bottom of the pawl (43). The pawl (43), the notch (44) and the spring (45) are all provided in plurality and are evenly distributed around the circumference.

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