Ship winch wire rope guide

Abstract

The utility model provides a ship hoist steel wire rope guiding device belongs to ship hoist technical field including hoist device, still includes, guide component, guide component includes fixed frame, and fixed frame fixed setting is in hoist device outer wall, guide component still includes guide subassembly, and guide subassembly sets up in fixed frame inboard, guide component still includes conveying subassembly, the utility model discloses the guide component that sets up, utilizes the guide subassembly in guide component can be oriented to its when the steel wire rope in hoist device removes, can effectively reduce the abrasion that the steel wire rope in hoist device produces when removing, and through being provided with conveying subassembly can make the steel wire rope in hoist device more smooth when removing, through being provided with lubricating oil tank, oil outlet head and sponge ring can spread lubricating oil on the steel wire rope surface in hoist device, further reduce the abrasion that the steel wire rope in hoist device produces when removing.

Description

Technical Field

[0001] This utility model belongs to the field of marine winch technology, specifically relating to a steel wire rope guiding device for marine winches. Background Technology

[0002] A winch is a small, lightweight lifting device that uses a drum to wind a steel wire rope or chain to lift or pull heavy objects. Winches can lift vertically, pull horizontally or at an angle, and are widely used due to their simple operation, large rope capacity, and ease of relocation. Most ships require winches. In the prior art, such as Chinese Patent No. CN222312571U, a device includes: a base, two mounting plates mounted on the top of the base, a rotating shaft rotatably connected between the two mounting plates, and a winch reel fitted on the outer wall of the rotating shaft; a top frame mounted on the top of the mounting plates, a top block mounted on the top of the top frame, and a connecting plate installed between the two top blocks; a guide frame slidably connected to the side wall of the connecting plate, a reciprocating mechanism mounted on the side wall of the connecting plate away from the guide frame, and an opening in the side wall of the connecting plate; the guide frame is connected to the reciprocating mechanism. This winch wire rope guiding device guides the wire rope through the guide frame, allowing the wire rope to pass through the middle of the two guide wheels; a motor drives the winch reel to rotate, causing the winch reel to wind up the wire rope; during the winding process, a second motor drives a ball screw to rotate, causing the ball screw to move the tail block. While the above-mentioned solutions have the advantages mentioned above, their disadvantage lies in the fact that guiding the wire rope only involves setting up two guide wheels to contact the wire rope. When the wire rope is in contact with the guide wheels for a long time, it will cause increased wear, which will affect the service life of the wire rope. Therefore, a wire rope guiding device for ship winches is proposed. Utility Model Content

[0003] The purpose of this invention is to provide a wire rope guiding device for ship winches, which aims to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: A wire rope guiding device for a ship winch includes a winch assembly and further includes... A guide component, the guide component including a fixing frame, the fixing frame being fixedly disposed on the outer wall of the winch device; The guiding component further includes a guiding assembly, which is disposed inside the fixed frame; The guiding component further includes a conveying assembly, which is disposed on the outer wall of the guiding component; The extrusion component includes a fixed plate, which is fixedly mounted on the outer wall of the guide assembly. An extrusion frame is mounted above the fixed plate, and a rotating roller is rotatably mounted on the inner side of the extrusion frame via a bearing seat.

[0005] In a preferred embodiment of this utility model, the guide component includes a movable block, the outer wall of which is slidably connected to the inner side of the fixed frame, and a reciprocating threaded rod is rotatably provided on the inner side of the fixed frame through a bearing seat. The outer wall of the reciprocating threaded rod is threadedly connected to the inner side of the movable block. A servo motor is fixedly provided on the outer wall of the fixed frame, and the output end of the servo motor passes through the outer wall of the fixed frame and is fixedly connected to the outer wall of the reciprocating threaded rod.

[0006] As a preferred embodiment of this utility model, the guide assembly further includes two limiting rods, the outer walls of the two limiting rods are fixedly connected to the inner side of the fixed frame, and the outer walls of the two limiting rods are slidably connected to the inner side of the moving block.

[0007] As a preferred embodiment of this utility model, the conveying assembly includes a conveying frame, the bottom surface of which is fixedly connected to the top surface of the moving block, and two sets of conveying rollers are rotatably arranged on the inner side of the conveying frame through two sets of bearing seats. The outer walls of both sets of the conveying assembly are in contact with the outer wall of the wire rope of the winch device.

[0008] In a preferred embodiment of this utility model, two lubricating oil tanks are fixedly installed on the inner side of the conveying frame. Two sets of oil outlets are fixedly installed through the outer walls of the two lubricating oil tanks, extending into the interior of the two lubricating oil tanks. Two sets of sponge rings are fixedly sleeved on the outer walls of the two sets of conveying rollers. The outer walls of the two sets of sponge rings are in contact with the outer walls of the two sets of oil outlets. The outer walls of the two sets of sponge rings are in contact with the outer walls of the wire rope of the winch device. Two oil inlet pipes are fixedly installed through the outer walls of the two lubricating oil tanks, extending into the interior of the two lubricating oil tanks.

[0009] As a preferred embodiment of this utility model, the extrusion component further includes two sets of extension springs and two sets of dampers. The bottom surfaces of the two sets of extension springs and the two sets of dampers are fixedly connected to the top surface of the fixed plate, and the top surfaces of the two sets of extension springs and the two sets of dampers are fixedly connected to the bottom surface of the extrusion frame.

[0010] As a preferred embodiment of this utility model, two sets of positioning plates are fixedly provided on the outer wall of the extrusion frame, and two sets of positioning rods are fixedly provided on the top surface of the extrusion frame. The outer walls of the two sets of positioning rods are slidably connected to the inner sides of the two sets of positioning plates respectively.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. By using the guide components, the wire rope in the winch can be guided as it moves, which can effectively reduce the wear of the wire rope during movement. Furthermore, the conveying components make the wire rope move more smoothly. The lubricating oil tank, oil outlet, and sponge ring can apply lubricating oil to the surface of the wire rope, further reducing the wear of the wire rope during movement.

[0012] 2. The compression components can compress the wire rope in the winch device as it moves, keeping it taut and preventing it from slack, thus effectively improving the safety factor of the winch device. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the guide component of this utility model; Figure 3 This is a schematic diagram of the internal structure of the conveyor frame in the guide component of this utility model; Figure 4 For the present utility model Figure 3 Enlarged structural diagram of area A in the middle; Figure 5 This is a schematic diagram of the extrusion component structure of this utility model.

[0014] In the diagram: 10. Winch assembly; 20. Fixed frame; 21. Guide assembly; 211. Servo motor; 212. Reciprocating threaded rod; 213. Limiting rod; 214. Moving block; 22. Conveying assembly; 221. Conveying frame; 222. Conveying roller; 223. Lubricating oil tank; 224. Oil outlet; 225. Sponge ring; 226. Oil inlet pipe; 30. Fixed plate; 31. Extrusion frame; 32. Rotating roller; 33. Extension spring; 34. Damper; 35. Positioning plate; 36. Positioning rod. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Example 1 Reference Figures 1-4 As shown, this is the first embodiment of the present invention, which provides a wire rope guiding device for a ship winch, including a winch device 10.

[0017] In this embodiment, it should be noted that the winch device 10 is prior art, and therefore will not be described in detail.

[0018] In addition, this easily maintainable and disassembled marine crane winch also includes a guide component. Its specific configuration is as follows: The guide component includes a fixing frame 20, which is fixedly installed on the outer wall of the winch device 10. The guiding component also includes a guiding assembly 21, which is disposed inside the fixed frame 20 for guiding the wire rope in the winch device 10. The guide component also includes a conveying assembly 22, which is disposed on the outer wall of the guide assembly 21 for conveying the wire rope in the winch device 10.

[0019] The guide assembly 21 is used to guide the wire rope in the winch device 10. In this embodiment, the specific structure of the guide assembly 21 is as follows: Furthermore, the guide assembly 21 includes a movable block 214, the outer wall of which is slidably connected to the inner side of the fixed frame 20. The inner side of the fixed frame 20 is rotatably provided with a reciprocating threaded rod 212 via a bearing seat 2. The outer wall of the reciprocating threaded rod 212 is threadedly connected to the inner side of the movable block 214. A servo motor 211 is fixedly provided on the outer wall of the fixed frame 20. The output end of the servo motor 211 passes through the outer wall of the fixed frame 20 and is fixedly connected to the outer wall of the reciprocating threaded rod 212. The guide assembly 21 also includes two limiting rods 213. The outer walls of both limiting rods 213 are fixedly connected to the inner side of the fixed frame 20, and the outer walls of both limiting rods 213 are slidably connected to the inner side of the movable block 214.

[0020] The conveying assembly 22 allows for smoother movement of the wire rope in the winch device 10. In this embodiment, the specific structure of the conveying assembly 22 is as follows: Preferably, the conveying assembly 22 includes a conveying frame 221, the bottom surface of which is fixedly connected to the top surface of the moving block 214. Two sets of conveying rollers 222 are rotatably mounted on the inner side of the conveying frame 221 via two sets of bearing seats. The outer walls of both conveying assemblies 22 are in contact with the outer wall of the wire rope of the winch device 10. Two lubricating oil tanks 223 are fixedly mounted on the inner side of the conveying frame 221. Two sets of oil outlets 224 are fixedly installed through the outer walls of the two lubricating oil tanks 223, extending into the interior of the two lubricating oil tanks 223. Two sets of sponge rings 225 are fixedly fitted on the outer walls of the two sets of conveying rollers 222, and the outer walls of the two sets of sponge rings 225 are in contact with the outer walls of the two sets of oil outlets 224. The outer walls of the two sets of sponge rings 225 are in contact with the outer wall of the wire rope of the winch device 10. Two oil inlet pipes 226 are fixedly installed through the outer walls of the two lubricating oil tanks 223, extending into the interior of the two lubricating oil tanks 223.

[0021] Example 2 Reference Figure 5 As shown, this is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment provides an extrusion component. The extrusion component includes a fixed plate 30, which is fixedly disposed on the outer wall of the guide assembly 21. An extrusion frame 31 is disposed above the fixed plate 30. A rotating roller 32 is rotatably disposed on the inner side of the extrusion frame 31 through a bearing seat. The extrusion component also includes two sets of extension springs 33 and two sets of dampers 34. The bottom surfaces of the two sets of extension springs 33 and the two sets of dampers 34 are fixedly connected to the top surface of the fixed plate 30. The top surfaces of the two sets of extension springs 33 and the two sets of dampers 34 are fixedly connected to the bottom surface of the extrusion frame 31. Two sets of positioning plates 35 are fixedly disposed on the outer wall of the extrusion frame 31. Two sets of positioning rods 36 are fixedly disposed on the top surface of the extrusion frame 31. The outer walls of the two sets of positioning rods 36 are slidably connected to the inner sides of the two sets of positioning plates 35, respectively.

[0022] In this embodiment, it should be noted that a power supply mechanism can also be provided to provide electrical energy to the winch device 10, etc. Its circuit connection method is connected in a conventional manner. In addition, a controller can also be provided to control the operation of the winch device 10, etc.

[0023] Working principle: The wire rope in the winch device 10 is passed through the conveyor frame 221. At this time, the outer wall of the wire rope in the winch device 10 is in contact with the outer walls of the two sets of conveyor rollers 222. After the winch device 10 is started, the servo motor 211 is turned on. When the output end of the servo motor 211 rotates, the reciprocating threaded rod 212 rotates synchronously. When the reciprocating threaded rod 212 rotates, the conveyor frame 221 and the two sets of conveyor rollers 222 can move synchronously through the moving block 214. When the conveyor frame 221 and the two sets of conveyor rollers 222 move, the winch device 10 can be adjusted. The wire rope is guided, which can reduce the wear of the wire rope in the winch device 10. During the guiding process, the two sets of conveying rollers 222 will rotate. During the rotation of the two sets of conveying components 22, the two sets of sponge rings 225 can be driven to rotate synchronously. During the rotation of the two sets of sponge rings 225, the lubricating oil in the lubricating oil tank 223 can be applied to the outer wall of the sponge ring 225 through the two sets of oil outlets 224. The lubricating oil can then be applied to the outer wall of the wire rope in the winch device 10 through the sponge rings 225, which can further reduce the wear of the wire rope in the winch device 10. During the movement of the wire rope in the winch device 10, its surface will contact the outer wall of the rotating roller 32, and the rotating roller 32 can be squeezed upward by two sets of extension springs 33 and two sets of dampers 34, so that the wire rope in the winch device 10 can be kept in a taut state when it moves.

[0024] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A wire rope guiding device for a ship winch, comprising a winch device (10), characterized in that: It also includes, The guide component includes a fixing frame (20), which is fixedly disposed on the outer wall of the winch device (10); The guide component further includes a guide assembly (21), which is disposed inside the fixed frame (20); The guide component further includes a conveying assembly (22), which is disposed on the outer wall of the guide component (21); The extrusion component includes a fixed plate (30), which is fixedly disposed on the outer wall of the guide assembly (21). An extrusion frame (31) is disposed above the fixed plate (30), and a rotating roller (32) is rotatably disposed on the inner side of the extrusion frame (31) through a bearing seat.

2. The wire rope guiding device for a ship winch according to claim 1, characterized in that: The guide assembly (21) includes a movable block (214), the outer wall of the movable block (214) is slidably connected to the inner side of the fixed frame (20), the inner side of the fixed frame (20) is rotatably provided with a reciprocating threaded rod (212) through a bearing seat, the outer wall of the reciprocating threaded rod (212) is threadedly connected to the inner side of the movable block (214), the outer wall of the fixed frame (20) is fixedly provided with a servo motor (211), the output end of the servo motor (211) passes through the outer wall of the fixed frame (20) and is fixedly connected to the outer wall of the reciprocating threaded rod (212).

3. The wire rope guiding device for a ship winch according to claim 2, characterized in that: The guide assembly (21) also includes two limiting rods (213), the outer walls of the two limiting rods (213) are fixedly connected to the inner side of the fixed frame (20), and the outer walls of the two limiting rods (213) are slidably connected to the inner side of the moving block (214).

4. The wire rope guiding device for a ship winch according to claim 2, characterized in that: The conveying assembly (22) includes a conveying frame (221), the bottom surface of the conveying frame (221) is fixedly connected to the top surface of the moving block (214), and the inner side of the conveying frame (221) is provided with two sets of conveying rollers (222) through two sets of bearing seats in three rotations. The outer walls of the two sets of conveying assemblies (22) are in contact with the outer wall of the wire rope of the winch device (10).

5. A wire rope guiding device for a ship winch according to claim 4, characterized in that: Two lubricating oil tanks (223) are fixedly installed on the inner side of the conveying frame (221). Two sets of oil outlets (224) are fixedly installed through the outer walls of the two lubricating oil tanks (223) and extend into the two lubricating oil tanks (223). Two sets of sponge rings (225) are fixedly fitted on the outer walls of the two sets of conveying rollers (222). The outer walls of the two sets of sponge rings (225) are in contact with the outer walls of the two sets of oil outlets (224). The outer walls of the two sets of sponge rings (225) are in contact with the outer walls of the wire rope of the winch device (10). Two oil inlet pipes (226) are fixedly installed through the outer walls of the two lubricating oil tanks (223) and extend into the two lubricating oil tanks (223).

6. The wire rope guiding device for a ship winch according to claim 1, characterized in that: The extrusion component also includes two sets of extension springs (33) and two sets of dampers (34). The bottom surfaces of the two sets of extension springs (33) and the two sets of dampers (34) are fixedly connected to the top surface of the fixed plate (30), and the top surfaces of the two sets of extension springs (33) and the two sets of dampers (34) are fixedly connected to the bottom surface of the extrusion frame (31).

7. A wire rope guiding device for a ship winch according to claim 6, characterized in that: Two sets of positioning plates (35) are fixedly installed on the outer wall of the extrusion frame (31), and two sets of positioning rods (36) are fixedly installed on the top surface of the extrusion frame (31). The outer walls of the two sets of positioning rods (36) are slidably connected to the inner sides of the two sets of positioning plates (35).

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