Cable winding device for ship navigation

Abstract

The utility model provides a cable winding device for ship navigation, which relates to the technical field of ships and comprises a mounting plate, a guide component is fixedly connected to the top of the mounting plate close to the front surface, and a winding component is fixedly connected to the top of the mounting plate close to the rear surface. According to the cable winding device, when the cable winding device is used, through matched use of the mounting plate, the guide assembly and the winding assembly, when the winding roller rotates and winds a cable, the guide pipe can move on the inner side of the fixing frame under the driving effect of the first motor, and the two travel switches are repeatedly triggered through the connecting rod; the output end of the first motor can intermittently rotate forwards and reversely, the guide pipe reciprocates up and down on the inner side of the fixing frame, the winding path of a cable penetrating through the inner side of the guide pipe on the surface of the winding roller is changed, the cable is evenly wound on the surface of the winding roller, and the situation that the winding path of the cable on the surface of the winding roller needs to be manually supported and guided is avoided; and the automation effect of the cable winding device for ship navigation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ships, in particular to a rope-drawing device for starting a ship. Background Art

[0002] Ships are vehicles that can sail or anchor in waters for transportation or operations. They have different technical performance, equipment and structural types according to different usage requirements. There are many ways to classify ships, which can be classified according to purpose, navigation status, number of hulls, propulsion power, thrusters, etc.

[0003] In the prior art, for example, Chinese patent CN217867437U discloses a rope-drawing device for ship sailing, which includes a working frame, and a third motor is fixedly installed inside the working frame. The third motor is set to work, so that the third rotating shaft drives the third connecting frame to rotate, and the cable is wound around the two sides of the support plate for winding, which can reduce the time of manual winding and improve the working efficiency of winding. After winding is completed, the third electric push rod is set to work, so that the support plate moves closer to the third connecting frame, and then the first electric push rod is set to work, so that the second connecting frame drives the wound cable to move upward, and the cable is moved to the top of the third connecting frame, which is convenient for the next use of the cable. The water on the cable flows to the inside of the collection box through the filter hole on the second connecting frame for collection, which can reduce the flow of water to the working environment around the device and avoid the phenomenon of workers slipping.

[0004] In the above patent, the third motor is set to work, so that the third rotating shaft drives the third connecting frame to rotate, and the rope is wound around the two sides of the support plate for winding. This can reduce the time of manual winding, and use motor drive instead of manual winding to improve the winding work efficiency. However, in actual use, the rope used by the ship is relatively long. During the rotating winding process, the rope will be concentrated under the two support plates in the absence of guidance. In order to ensure that the surfaces of the two support plates can be evenly wound with ropes of uniform thickness, it is necessary to manually support the rope, adjust the winding path of the rope, and guide the rope to evenly cover the surface of the winding roller. During the winding process, manual intervention and guidance are required, resulting in a low degree of automation. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that the tow rope will be concentratedly wound under the two support plates in the absence of guidance. In order to ensure that the surfaces of the two support plates can be evenly wound with the tow rope of uniform thickness, it is necessary to manually support the tow rope, adjust the winding path of the tow rope, and guide the tow rope to evenly cover the surface of the winding roller. During the winding process, manual intervention and guidance are required throughout the process, resulting in a low degree of automation. A tow rope winding device for ship sailing is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a rope-drawing and winding device for ship sailing, comprising: a mounting plate, a guide assembly is fixedly connected to the top of the mounting plate near the front surface, and a winding assembly is fixedly connected to the top of the mounting plate near the rear surface; a guide assembly, the guide assembly comprises a fixing frame and a guide tube, the bottom of the fixing frame is fixedly connected to the top of the mounting plate, the top of the fixing frame is fixedly connected to a first motor, the output end of the first motor rotates through the top of the fixing frame, the output end of the first motor is fixedly connected to a threaded rod, the outer surfaces of both sides of the guide tube are respectively fixedly connected to connecting plates, the inner surface of one of the connecting plates is threadedly rotatably connected to the outer surface of the threaded rod, and the rear surface of the other connecting plate is fixedly connected to a connecting rod, and the outer surface of the fixing frame near the top and the bottom are respectively provided with travel switches, and the connecting rod and the travel switch are matched.

[0007] Preferably, the winding assembly includes a mounting frame and a transmission belt, the bottom of the mounting frame is fixedly connected to the top of the mounting plate, a second motor is fixedly connected to the rear surface of the mounting frame near the bottom, an output end of the second motor is fixedly connected to a first pulley, a rotating disk is provided at the inner bottom of the mounting frame, a rotating rod is fixedly connected to the bottom of the rotating disk, and an outer surface of the rotating rod rotates through the inner bottom of the mounting frame and extends downward.

[0008] Preferably, a second pulley is fixedly connected to the outer surface of the rotating rod near the bottom, and the second pulley is connected to the first pulley via a transmission belt.

[0009] Preferably, an electric telescopic rod is fixedly connected to a position near the top of the rear surface of the mounting frame, a mounting block is fixedly connected to the telescopic end of the electric telescopic rod, and a limit plate is rotatably connected to the inner surface of the mounting block.

[0010] Preferably, a winding roller is arranged between the rotating disk and the outer surface of the limiting disk, and a plurality of through holes are equidistantly formed on the top and the bottom of the winding roller.

[0011] Preferably, a plurality of first fixing columns are equidistantly fixedly connected to the top of the rotating disk, and the first fixing columns are matched with the through holes, and a plurality of second fixing columns are equidistantly fixedly connected to the bottom of the limiting disk, and the second fixing columns are matched with the through holes.

[0012] Preferably, a guide rod is fixedly connected to the inner surface of the fixing frame at a position away from the threaded rod, and the outer surface of the guide rod is slidably connected to the inner surface of another connecting plate.

[0013] Preferably, the outer surface of the threaded rod is rotatably connected to the inner surface wall of the fixing frame at a position away from the first motor, and a plurality of bristles are evenly arranged on the inner surface of the guide tube.

[0014] Compared with the prior art, the advantages and positive effects of the utility model are:

[0015] 1. In the utility model, when in use, through the coordinated use of the mounting plate, the guide assembly and the winding assembly, when the roller rotates and winds the rope, the guide tube will move inside the fixed frame under the driving action of the first motor, and repeatedly trigger the two travel switches through the connecting rod, so that the output end of the first motor can intermittently rotate forward and reverse, and the guide tube reciprocates up and down inside the fixed frame, changing the winding path of the rope passing through its inner side on the surface of the roller, so that it is evenly wound on the surface of the roller, avoiding the need for manual support to guide the winding path of the rope on the surface of the roller, thereby improving the automation effect of the rope winding device for starting a ship.

[0016] 2. In the utility model, when in use, the guide tube 205 slides on the surface of the guide rod 208 through another connecting plate 204, which plays a role of limiting. When the rope is guided and slid in the guide tube 205, it will contact the multiple bristles 209 on the inner side thereof, and the foreign objects on the surface of the rope will be removed by friction, which plays a role of cleaning the surface of the rope, and has high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a rope reeling device for starting a ship is provided for the utility model;

[0018] Figure 2 The utility model provides a schematic diagram of the structure of a guide assembly of a rope-drawing and winding device for starting a ship;

[0019] Figure 3 The utility model provides a structural schematic diagram of a reeling assembly of a rope reeling device for ship sailing;

[0020] Figure 4 The utility model provides a schematic diagram of the rotating disk structure of a rope-drawing and winding device for starting a ship;

[0021] Figure 5 The utility model provides a schematic diagram of the structure of a roller of a rope winding device for starting a ship.

[0022] Legend: 1. Mounting plate; 2. Guide assembly; 201. Fixed frame; 202. First motor; 203. Threaded rod; 204. Connecting plate; 205. Guide tube; 206. Connecting rod; 207. Travel switch; 208. Guide rod; 209. Bristles; 3. Winding assembly; 301. Mounting frame; 302. Second motor; 303. Electric telescopic rod; 304. First pulley; 305. Drive belt; 306. Second pulley; 307. Rotating rod; 308. Rotating disk; 309. First fixed column; 310. Limiting disk; 311. Mounting block; 312. Second fixed column; 313. Roller; 314. Through hole. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0025] Embodiment 1, as Figure 1-Figure 5As shown, the utility model provides a rope-drawing device for starting a voyage of a ship, comprising: a mounting plate 1, a guide assembly 2 is fixedly connected to the top of the mounting plate 1 near the front surface, a winding assembly 3 is fixedly connected to the top of the mounting plate 1 near the rear surface; a guide assembly 2, the guide assembly 2 comprises a fixing frame 201 and a guide tube 205, the bottom of the fixing frame 201 is fixedly connected to the top of the mounting plate 1, a first motor 202 is fixedly connected to the top of the fixing frame 201, an output end of the first motor 202 rotates and passes through the top of the fixing frame 201, and a screw is fixedly connected to the output end of the first motor 202 The threaded rod 203 and the guide tube 205 are respectively fixedly connected to the connecting plates 204 on both sides of the outer surface, wherein the inner surface of one connecting plate 204 is threadedly connected to the outer surface of the threaded rod 203, and the rear surface of the other connecting plate 204 is fixedly connected to the connecting rod 206. The outer surface of the fixing frame 201 is respectively provided with a travel switch 207 near the top and the bottom, and the connecting rod 206 and the travel switch 207 are matched. The winding assembly 3 includes a mounting frame 301 and a transmission belt 305. The bottom of the mounting frame 301 is fixedly connected to the top of the mounting plate 1, and the rear surface of the mounting frame 301 is near the bottom. The second motor 302 is fixedly connected to the position of the mounting frame 301, and the output end of the second motor 302 is fixedly connected to the first pulley 304. A rotating disk 308 is arranged at the inner bottom of the mounting frame 301, and a rotating rod 307 is fixedly connected to the bottom of the rotating disk 308. The outer surface of the rotating rod 307 rotates through the inner bottom of the mounting frame 301 and extends downward. The outer surface of the rotating rod 307 is fixedly connected to the second pulley 306 near the bottom. The second pulley 306 is connected to the first pulley 304 through a transmission belt 305. The rear surface of the mounting frame 301 is fixedly connected to the electric extension The telescopic rod 303, the telescopic end of the electric telescopic rod 303 is fixedly connected with a mounting block 311, the inner surface of the mounting block 311 is rotatably connected with a limiting disk 310, a winding roller 313 is arranged between the rotating disk 308 and the outer surface of the limiting disk 310, a plurality of through holes 314 are equidistantly provided at the top and bottom of the winding roller 313, a plurality of first fixing columns 309 are equidistantly fixedly connected with the top of the rotating disk 308, the first fixing columns 309 and the through holes 314 are matched with each other, a plurality of second fixing columns 312 are equidistantly fixedly connected with the bottom of the limiting disk 310, the second fixing columns 312 and the through holes 314 are matched with each other.

[0026] The effect achieved by the entire embodiment 1 is that when the ship sets sail and reels in the heave, the reel 313 is placed on the top of the rotating disk 308, and the multiple through holes 314 at the bottom of the reel 313 are inserted into the surfaces of the multiple first fixing columns 309, and the electric telescopic rod 303 is started. When its telescopic end moves downward, it drives the mounting block 311 to move downward synchronously, so that the limit plate 310 will contact the top of the reel 313, and the multiple second fixing columns 312 at the bottom of the limit plate 310 will be inserted into the multiple through holes 314 at the top of the reel 313, which plays a role of clamping and limiting, and the reel 313 The inner cylindrical surface of the cylinder is symmetrically provided with holes. After one end of the rope passes through any hole on the surface of the guide tube 205 and the roller 313 in turn, one end of the rope is knotted, and the second motor 302 is started. When the output end of the second motor 302 drives the first pulley 304 to rotate forward, the second pulley 306 is transmitted through the transmission belt 305, so that the rotating rod 307 drives the rotating disk 308 to rotate, and the roller 313 fixed between the rotating disk 308 and the limit disk 310 will rotate, and the rope passes through the inner side of the guide tube 205 and starts to be wound around the roller. The surface of the roller 313 is rotated, and at the same time, the first motor 202 is started in coordination. The output end of the first motor 202 rotates forward first, driving the threaded rod 203 to rotate in the inner wall of the fixed frame 201. One of the connecting plates 204 and the surface of the threaded rod 203 rotates, so that the guide tube 205 slides along the surface of the guide rod 208 through the other connecting plate 204. A travel switch 207 is respectively provided near the top and the bottom on one side of the fixed frame 201, so that when the guide tube 205 is about to touch the top, the connecting rod 206 will toggle the travel switch 207 lever near the top, so as to start When triggered, the travel switch 207 sends a command to the first motor 202 to make its output end rotate in the opposite direction, so that the guide tube 205 will slide down along the surface of the guide rod 208, and when it is about to touch the bottom, it triggers another travel switch 207 below, so that the guide tube 205 will reciprocate up and down in the fixed frame 201, changing the winding path of the rope passing through its inner side, so that it is evenly wound on the surface of the roller 313, avoiding the need for manual support to guide the winding path of the rope on the surface of the roller 313, thereby improving the automation effect of the rope winding device for the ship's departure.

[0027] Embodiment 2, as Figure 1-Figure 5 As shown, a guide rod 208 is fixedly connected to the inner surface of the fixed frame 201 at a position away from the threaded rod 203, the outer surface of the guide rod 208 is slidably connected to the inner surface of another connecting plate 204, the outer surface of the threaded rod 203 is rotationally connected to the inner wall of the fixed frame 201 at a position away from the first motor 202, and a plurality of bristles 209 are evenly arranged on the inner surface of the guide tube 205.

[0028] The effect achieved by the entire embodiment 2 is that, when in use, the guide tube 205 slides on the surface of the guide rod 208 through another connecting plate 204, which plays a limiting role. When the rope is guided and slid in the guide tube 205, it will contact the multiple bristles 209 on the inner side thereof, and the foreign objects on the surface of the rope will be removed by friction, thereby cleaning the surface of the rope, and the practicality is relatively high.

[0029] Working principle: When in use, it is fixed on the hull through the mounting plate 1. Under the telescopic action of the electric telescopic rod 303, the winding roller 313 is placed between the rotating disk 308 and the limiting disk 310, and the multiple through holes 314 at the bottom of the winding roller 313 are respectively inserted into the surfaces of the multiple first fixing columns 309. After the multiple through holes 314 opened on the top are aligned with the multiple second fixing columns 312, when the telescopic end of the electric telescopic rod 303 moves downward, it drives the mounting block 311 to move downward synchronously, so that the multiple second fixing columns 312 at the bottom of the limiting disk 310 will be inserted into the multiple through holes 314 at the top of the winding roller 313. After one end of the rope is passed through any hole on the surface of the guide tube 205 and the roller 313 in turn, one end of the rope is knotted, and the second motor 302 is started. When the output end of the second motor 302 drives the first pulley 304 to rotate forward, the second pulley 306 is transmitted through the transmission belt 305, so that when the rotating rod 307 rotates on the inner wall of the mounting frame 301, the rotating disk 308 is driven to rotate synchronously on the inner bottom of the mounting frame 301, and the roller 313 fixed between the rotating disk 308 and the limiting disk 310 will rotate, and the rope is pulled out from the guide tube. The guide tube 205 passes through the inner side thereof, rubs against the multiple bristles 209, rubs and cleans the impurities on its surface, and begins to wind around the surface of the winding roller 313. At the same time, the first motor 202 is started, and the output end of the first motor 202 first rotates in the forward direction, driving the threaded rod 203 to rotate in the inner wall of the fixing frame 201. One of the connecting plates 204 drives the guide tube 205 to move upward, and the other connecting plate 204 slides along the surface of the guide rod 208, so that when the guide tube 205 is about to touch the top, the connecting rod 206 toggles the lever of the travel switch 207 near the top, which plays a triggering role. The travel switch 207 sends a command to the first motor 202 to make its output end rotate in the opposite direction, so that the guide tube 205 will slide down along the surface of the guide rod 208, and when it is about to touch the bottom, it will trigger another travel switch 207 below, so that the guide tube 205 will reciprocate up and down in the fixed frame 201 in this reciprocating cycle, changing the winding path of the rope passing through its inner side on the surface of the roller 313, so that it is evenly wound on the surface of the roller 313, avoiding the need for manual support to guide the winding path of the rope on the surface of the roller 313, thereby improving the automation effect of the rope winding device for the ship's departure.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A rope reeling device for starting a ship, characterized in that: include: A mounting plate (1), wherein a guide assembly (2) is fixedly connected to a position of the top of the mounting plate (1) near the front surface, and a winding assembly (3) is fixedly connected to a position of the top of the mounting plate (1) near the rear surface; A guide assembly (2), the guide assembly (2) comprising a fixing frame (201) and a guide tube (205), the bottom of the fixing frame (201) being fixedly connected to the top of the mounting plate (1), the top of the fixing frame (201) being fixedly connected to a first motor (202), the output end of the first motor (202) rotatingly passing through the top of the fixing frame (201), the output end of the first motor (202) being fixedly connected to a threaded rod (203), the outer surfaces of both sides of the guide tube (205) being fixedly connected to connecting plates (204), the inner surface of one of the connecting plates (204) being threadably connected to the outer surface of the threaded rod (203), the rear surface of the other connecting plate (204) being fixedly connected to a connecting rod (206), the outer surface of the fixing frame (201) being close to the top and the bottom respectively provided with travel switches (207), the connecting rod (206) and the travel switch (207) being arranged in a matching manner.

2. The rope reeling device for starting a ship according to claim 1, characterized in that: The winding assembly (3) comprises a mounting frame (301) and a transmission belt (305); the bottom of the mounting frame (301) is fixedly connected to the top of the mounting plate (1); a second motor (302) is fixedly connected to the rear surface of the mounting frame (301) near the bottom; the output end of the second motor (302) is fixedly connected to a first pulley (304); a rotating disk (308) is arranged at the inner bottom of the mounting frame (301); a rotating rod (307) is fixedly connected to the bottom of the rotating disk (308); the outer surface of the rotating rod (307) rotates through the inner bottom of the mounting frame (301) and extends downward.

3. The rope reeling device for starting a ship according to claim 2, characterized in that: A second pulley (306) is fixedly connected to the outer surface of the rotating rod (307) near the bottom, and the second pulley (306) is connected to the first pulley (304) via a transmission belt (305).

4. The rope reeling device for starting a ship according to claim 2, characterized in that: An electric telescopic rod (303) is fixedly connected to a position near the top of the rear surface of the mounting frame (301); a mounting block (311) is fixedly connected to the telescopic end of the electric telescopic rod (303); and a limit plate (310) is rotatably connected to the inner surface of the mounting block (311).

5. The rope-drawing device for starting a ship according to claim 2, characterized in that: A winding roller (313) is arranged between the outer surface of the rotating disk (308) and the limiting disk (310), and a plurality of through holes (314) are respectively provided at equal intervals on the top and bottom of the winding roller (313).

6. The rope-drawing device for starting a ship according to claim 5, characterized in that: A plurality of first fixing columns (309) are equidistantly fixedly connected to the top of the rotating disk (308), and the first fixing columns (309) are matched with the through holes (314). A plurality of second fixing columns (312) are equidistantly fixedly connected to the bottom of the limiting disk (310), and the second fixing columns (312) are matched with the through holes (314).

7. The rope-drawing and reeling device for starting a ship according to claim 1, characterized in that: A guide rod (208) is fixedly connected to the inner surface of the fixing frame (201) at a position away from the threaded rod (203), and the outer surface of the guide rod (208) is slidably connected to the inner surface of another connecting plate (204).

8. The rope-drawing and reeling device for starting a ship according to claim 1, characterized in that: The outer surface of the threaded rod (203) is rotatably connected to the inner surface wall of the fixing frame (201) at a position away from the first motor (202), and a plurality of bristles (209) are evenly arranged on the inner surface of the guide tube (205).

Images