Cable guide structure for marine anchor and mooring equipment

Abstract

The utility model relates to a cable guide structure for marine anchor and mooring equipment, which belongs to the technical field of marine anchor and mooring equipment and comprises a marine anchor and mooring equipment body and a guide frame, the marine anchor and mooring equipment body is fixedly connected with the guide frame and provided with a driving roller, and the outer wall of the driving roller is fixedly connected with a cable winding drum. The driving roller is fixedly connected with a first synchronous wheel, the inner wall of the guide frame is rotationally connected with two reciprocating lead screws, the outer walls of the two reciprocating lead screws are both in threaded connection with lead screw nuts, and a supporting rod is fixedly connected to the gap between the lead screw nuts on the two sides. According to the cable guiding device, the guiding structure can be synchronously driven to move through the transmission structure in the winding process of the marine anchor and mooring machine, so that guiding winding of the cable is achieved, the cable is evenly wound on the marine anchor and mooring machine, the cable can be washed in the winding process, and more functions are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of marine anchor winches, in particular to a cable guide structure for marine anchor winches. Background Art

[0002] Anchor winch is one of the most important equipment for marine vessels and cargo ships. Its main function is to retract and deploy anchors and anchor chains on board. Anchor winch is widely used for its stability and high efficiency.

[0003] After searching, the existing Chinese patent with publication number CN211945768U discloses a cable guide device for a ship's anchor winch, wherein the cable is passed through the cable hole 5 and wrapped around one side of the drum. At this time, the anchor winch rotates, and the linear module 1 is controlled to move by the control panel 12. Under the action of the baffle 4, the cable is made to stick to the surface of the drum until it reaches the other side of the drum. At this time, the processing chip 13 measures the height between the baffle 4 and the ground according to the infrared ranging sensor 7, and the infrared light blocked at the highest point between the infrared transmitter 8 and the infrared receiver 9 to judge the height of the highest end of the cable, thereby raising the baffle 4 and controlling the distance from the top of the cable to the bottom of the baffle 4 to always be less than the diameter of a single cable. The linear module 1 continues to move to the other side after the anchor winch rotates one circle, thereby neatly winding the cable around the drum surface.

[0004] The above technical solution has the following defects: although such a cable guide structure for a marine anchor winch can drive the baffle to move through a linear module, so that the guided cable is neatly wound on the drum surface, in actual use, it needs to be used in conjunction with an infrared ranging sensor. In order to ensure that the cable of the marine anchor winch is evenly and neatly wound, a cable guide structure for a marine anchor winch is proposed. The guide structure can be synchronously driven to move during the winding process of the marine anchor winch through a transmission structure, thereby realizing the guided winding of the cable, so that the cable is evenly wound at the marine anchor winch, and the cable can be flushed during the winding process, which has more functionality.

[0005] In view of this, the author improves and solves the above problems, concentrates on research and combines theoretical application, and finally proposes a technical solution with reasonable design and effective improvement of the above defects.

[0006] The information disclosed in this background technology section is only intended to deepen the understanding of the overall background technology of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0007] The utility model provides a cable guide structure for a marine anchor winch, which solves the problems raised in the above background. The guide structure can be synchronously driven to move by the transmission structure during the winding process of the marine anchor winch, thereby realizing the guided winding of the cable, so that the cable is evenly wound at the marine anchor winch, and the cable can be flushed during the winding process, which has more functionality.

[0008] The cable guide structure of a ship anchor winch comprises a ship anchor winch main body and a guide frame, the ship anchor winch main body is fixedly connected to the guide frame, the ship anchor winch main body is provided with a driving roller, the outer wall of the driving roller is fixedly connected to the cable winding drum, the driving roller is fixedly connected to a first synchronous wheel, the inner wall of the guide frame is rotatably connected to a reciprocating screw, the reciprocating screw is provided with two, the outer walls of the two reciprocating screws are threadedly connected to the screw nuts, the gaps between the screw nuts on both sides are fixedly connected to the support rods, the screw nuts on both sides are fixedly connected to the connecting rods, the connecting rods are fixedly connected to a rectangular frame, the rectangular frame and the support rods are rotatably connected to the transverse guide roller and the longitudinal guide roller, the outer wall of the connecting rod is fixedly connected to a clean water pipe, and one end of the front surface of the clean water pipe is fixedly connected to a water storage tank, the water storage tank is fixedly connected to a water pump, and the water pump is connected to the clean water pipe through a pipeline.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Furthermore, two transverse guide rollers and two longitudinal guide rollers are provided on each side and are laid out in a rectangular shape.

[0011] Furthermore, the cleaning water pipe is configured as a U-shaped structure.

[0012] Furthermore, the cleaning water pipe is evenly and fixedly connected to a sprinkler head.

[0013] Furthermore, the reciprocating screw on one side is fixedly connected to a second synchronous wheel, the outer walls of the first synchronous wheel and the second synchronous wheel are provided with a first synchronous belt, and the first synchronous wheel and the second synchronous wheel are connected through the first synchronous belt.

[0014] Furthermore, a No. 3 synchronous wheel is fixedly mounted on the outer wall of the reciprocating screw on both sides, a No. 2 synchronous belt is provided on the outer wall of the No. 3 synchronous wheel on both sides, and the No. 3 synchronous wheels on both sides are connected through the No. 2 synchronous belt.

[0015] Furthermore, limit plates are fixedly installed on both sides of the outer walls of the reciprocating screws near the middle position, and the diameter of the limit plates is larger than that of the screw nut.

[0016] The utility model provides a cable guide structure for a marine anchor winch, which has the following advantages:

[0017] 1. The cable at the cable reel passes through the gaps between the support rods on both sides and the gaps between the rectangular frames. When reeling or unreeling, the transverse and longitudinal guide rollers on both sides can rotate to ensure smoother cable entry and exit.

[0018] 2. When the main body of the marine anchor winch rotates the driving roller to reel the cable onto the outer wall of the cable reel, the No. 1 synchronous wheel drives the No. 2 synchronous wheel to rotate through the No. 1 synchronous belt, so that the reciprocating screw on one side can rotate synchronously. The No. 3 synchronous wheels of the reciprocating screws on both sides are connected by the No. 2 synchronous belt, so that when the driving roller rotates, the reciprocating screws can be driven to rotate synchronously. The reciprocating screws on both sides can synchronously drive the connecting rods on both sides to move back and forth, so that the positions of the transverse guide roller and the longitudinal guide roller can move back and forth. Such a guide structure does not require an additional drive motor and can ensure that the cable reeling speed is synchronized with the guide speed, so that the cable can be evenly reeled onto the outer wall of the cable reel.

[0019] 3. When the cable is being reeled in, the water pump can transfer the water in the water tank to the clean water pipe and spray it out through the sprinkler head, so that the passing cable can be sprayed and cleaned, so that the cement impurities on the outer wall can be washed away;

[0020] 4. Such a cable guide structure for a marine anchor winch can synchronously drive the guide structure to move during the winding process of the marine anchor winch through the transmission structure, thereby realizing guided winding of the cable, so that the cable is evenly wound at the marine anchor winch, and the cable can be flushed during the winding process, which has more functionality.

[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 is a detailed description of the preferred embodiments of the present invention with the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and 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 A schematic structural diagram of a cable guide structure for a marine anchor winch provided by one embodiment of the present utility model;

[0024] Figure 2 A front view of a cable guide structure for a marine anchor winch provided by one embodiment of the present utility model;

[0025] Figure 3This is a schematic structural diagram of a lead screw nut in a cable guide structure for a marine anchor winch provided by one embodiment of the present utility model;

[0026] Figure 4 This is a schematic structural diagram of a side view of a lead screw nut and a rectangular frame in a cable guide structure for a marine anchor winch provided by one embodiment of the present invention.

[0027] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0028] 1. Marine anchor winch body; 2. Drive roller; 3. Cable reel; 4. Guide frame; 5. No. 1 synchronous pulley; 6. Reciprocating screw; 7. Screw nut; 8. Support rod; 9. Connecting rod; 10. Rectangular frame; 11. Horizontal guide roller; 12. Longitudinal guide roller; 13. Clean water pipe; 14. Sprinkler head; 15. Water storage tank; 16. Water pump; 17. No. 2 synchronous pulley; 18. No. 1 synchronous belt; 19. No. 3 synchronous pulley; 20. No. 2 synchronous belt; 21. Limit plate. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-4 The principles and features of the present invention are described, and the examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are greatly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention.

[0030] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] like Figure 1-4As shown, a cable guide structure for a marine anchor winch comprises a marine anchor winch body 1 and a guide frame 4. The marine anchor winch body 1 is fixedly connected to the guide frame 4. The marine anchor winch body 1 is provided with a driving roller 2. The outer wall of the driving roller 2 is fixedly connected to a cable winding drum 3. The driving roller 2 is fixedly connected to a No. 1 synchronous wheel 5. The inner wall of the guide frame 4 is rotatably connected to a reciprocating screw 6. There are two reciprocating screws 6. The outer walls of the two reciprocating screws 6 are both threadedly connected to screw nuts 7. Support rods 8 are fixedly connected at the gaps between the screw nuts 7 on both sides. The screw nuts 7 on both sides are fixedly connected to connecting rods 9. The connecting rods 9 are fixedly connected to a rectangular frame 10. The rectangular frame 10 and the support rods 8 are both rotatably connected to a transverse guide roller 11 and a longitudinal guide roller 12. The outer wall of the connecting rod 9 is fixedly connected to a clean water pipe 13. One end of the front surface of the clean water pipe 13 is fixedly connected to a water tank 15. The water tank 15 is fixedly connected to a water pump 16, and the water pump 16 is connected to the clean water pipe 13 through a pipeline.

[0033] Preferably, two transverse guide rollers 11 and two longitudinal guide rollers 12 are provided on each side and are laid out in a rectangular shape.

[0034] Preferably, the cleaning water pipe 13 is configured as a U-shaped structure.

[0035] Preferably, the cleaning water pipe 13 is evenly and fixedly connected to the spray head 14 .

[0036] Preferably, one side of the reciprocating screw 6 is fixedly connected to the second synchronous wheel 17, and the outer walls of the first synchronous wheel 5 and the second synchronous wheel 17 are provided with a first synchronous belt 18, and the first synchronous wheel 5 and the second synchronous wheel 17 are connected through the first synchronous belt 18.

[0037] Preferably, a third synchronous wheel 19 is fixedly mounted on the outer wall of the reciprocating screw 6 on both sides, a second synchronous belt 20 is provided on the outer wall of the third synchronous wheel 19 on both sides, and the third synchronous wheels 19 on both sides are connected through the second synchronous belt 20.

[0038] Preferably, a limit plate 21 is fixedly installed on both sides of the outer wall of the reciprocating screws 6 near the middle position, and the diameter of the limit plate is larger than the screw nut 7.

[0039] The specific working principle and use method of the present invention are as follows: the cable at the cable reel 3 passes through the gap between the support rods 8 on both sides and the gap between the rectangular frame 10 and is transmitted. When reeling in and out, the transverse guide rollers 11 and the longitudinal guide rollers 12 on both sides can rotate to ensure that the cable enters and exits more smoothly. When the marine anchor winch main body 1 rotates the driving roller 2 to reel the cable onto the outer wall of the cable reel 3, the No. 1 synchronous wheel 5 can drive the No. 2 synchronous wheel 17 to rotate through the No. 1 synchronous belt 18, so that the reciprocating screw 6 on one side can rotate synchronously, and the No. 3 synchronous wheels 19 of the reciprocating screws 6 on both sides are connected by the No. 2 synchronous belt 20, so that When the driving roller 2 rotates, it can synchronously drive the reciprocating screw 6 to rotate, and the reciprocating screws 6 on both sides can synchronously drive the connecting rods 9 on both sides to move back and forth, so that the positions of the transverse guide roller 11 and the longitudinal guide roller 12 can move back and forth. Such a guiding structure does not require an additional driving motor and can ensure that the cable winding speed is synchronized with the guiding speed, so that the cable can be evenly wound on the outer wall of the cable winding drum 3. When the cable is wound, the water pump 16 can transfer the water in the water tank 15 to the cleaning water pipe 13 and spray it out through the spray head 14, so that the passing cable can be sprayed and cleaned, so that cement impurities on the outer wall can be washed away.

[0040] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A cable guide structure for a marine anchor winch, comprising a marine anchor winch body (1) and a guide frame (4), characterized in that: The marine anchor winch body (1) is fixedly connected to the guide frame (4), the marine anchor winch body (1) is provided with a driving roller (2), the outer wall of the driving roller (2) is fixedly connected to a cable winding drum (3), the driving roller (2) is fixedly connected to a first synchronous wheel (5), the inner wall of the guide frame (4) is rotatably connected to a reciprocating screw (6), two reciprocating screws (6) are provided, the outer walls of the two reciprocating screws (6) are both threadedly connected to screw nuts (7), the gaps between the screw nuts (7) on both sides are fixedly connected to support rods (8), and the two screw nuts (7) are fixedly connected to the support rods (8). The lead screw nut (7) is fixedly connected to a connecting rod (9), the connecting rod (9) is fixedly connected to a rectangular frame (10), the rectangular frame (10) and the support rod (8) are both rotatably connected to a transverse guide roller (11) and a longitudinal guide roller (12), the outer wall of the connecting rod (9) is fixedly connected to a clean water pipe (13), one end of the front surface of the clean water pipe (13) is fixedly connected to a water tank (15), the water tank (15) is fixedly connected to a water pump (16), and the water pump (16) is connected to the clean water pipe (13) through a pipeline.

2. A cable guide structure for a marine anchor winch according to claim 1, characterized in that: Two transverse guide rollers (11) and two longitudinal guide rollers (12) are provided on each side and are laid out in a rectangular shape.

3. The cable guide structure for a marine anchor winch according to claim 1, characterized in that: The cleaning water pipe (13) is configured as a U-shaped structure.

4. The cable guide structure for a marine anchor winch according to claim 1, characterized in that: The cleaning water pipe (13) is evenly and fixedly connected to a spray head (14).

5. The cable guide structure for a marine anchor winch according to claim 1, characterized in that: The reciprocating screw (6) on one side is fixedly connected to a second synchronous wheel (17), and the outer walls of the first synchronous wheel (5) and the second synchronous wheel (17) are provided with a first synchronous belt (18), and the first synchronous wheel (5) and the second synchronous wheel (17) are connected in transmission via the first synchronous belt (18).

6. The cable guide structure for a marine anchor winch according to claim 1, characterized in that: The outer walls of the reciprocating screws (6) on both sides are fixedly mounted with a third synchronous wheel (19), the outer walls of the third synchronous wheel (19) on both sides are provided with a second synchronous belt (20), and the third synchronous wheels (19) on both sides are connected in transmission via the second synchronous belt (20).

7. The cable guide structure for a marine anchor winch according to claim 1, characterized in that: Limiting plates (21) are fixedly mounted on both sides of the outer walls of the reciprocating screws (6) near the middle position, and the diameter of the limiting plates is larger than that of the screw nuts (7).

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