Marine cable guiding equipment capable of maintaining traction balance

Abstract

The utility model relates to the technical field of machinery, in particular to ship fairlead equipment capable of maintaining traction balance, which comprises a bottom plate, a fairlead and a fixing column are fixedly connected above the bottom plate, a fixing rod is fixedly connected inside the fixing column, a fairlead hole is arranged inside the fixing rod, and the fairlead hole is communicated with the fairlead. The side wall of the fair lead is fixedly connected with a first motor, and the output end of the side wall of the first motor is fixedly connected with a fixing block. The size of the diameter of the sliding block is adjusted by adjusting sliding of the sliding block during winding, a second driving motor drives a first gear to rotate so that the cable can be rapidly recycled, and due to the fact that friction can be generated when the cable is recycled and used, a first oil tank is driven to drive a first brush and a second oil tank is driven to drive a second brush to conduct oil coating protection on the cable. The first motor drives the fixing block to rotate and adjust the cable, so that the cable keeps a certain tension, and the tension and balance of the cable can be maintained.

Description

Technical Field

[0001] The utility model relates to the technical field of machinery, in particular to a ship cable guide device capable of maintaining pulling balance. Background Art

[0002] A cable guide is a device that guides the cable from the inside to the outside of the ship in a certain direction to the dock or other mooring locations, avoids sharp turns of the cable, and minimizes the wear of the cable and the side. It mainly includes a cable guide hole, a cable guide clamp, a guide roller, a guide roller, and a universal cable guide. It is usually installed at the bow, stern, and both sides of the ship. When mooring, the balance of the ship is adjusted by the cable, and the tension of the cable needs to be adjusted quickly. The cable will generate a lot of friction when in use, causing serious wear of the cable.

[0003] After searching, a utility model patent with the publication number CN202728528U specifically discloses a ship's cable guide roller, which belongs to the field of mechanical technology. It solves the problem that the existing cable guide roller is not flexible in rotation. The cable guide roller of the ship includes a base, a main shaft arranged above the base, and a pulley sleeved on the outside of the main shaft, a bushing is provided between the pulley and the main shaft, and a positioning structure is provided at the top of the main shaft to prevent the pulley from falling off. A bearing is provided between the pulley and the main shaft, and the bearing sleeve is provided on the bushing, and the outer ring of the bearing is fixedly connected to the pulley. The utility model has the advantages of flexible rotation and low friction.

[0004] The above patent solves the problem that the cable guide roller rotates flexibly, but it is inconvenient to adjust the diameter to complete fast winding and cable maintenance. Therefore, it is necessary to invent a ship cable guide device that can maintain pulling balance to solve the above problem. Utility Model Content

[0005] The utility model aims to provide a ship cable guide device which can maintain pulling balance, wherein a motor drives a fixed block to rotate, thereby realizing the winding of the cable guide cable, maintaining the tension of the cable, and maintaining the stability and balance of the cable; an adjustable sliding block slides inside the fixed block to adjust the diameter, thereby saving time, quickly adjusting the cable winding, and adjusting the balance of the ship, so as to solve the problem in the prior art that it is inconvenient to adjust the diameter to complete rapid winding and cable maintenance.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ship's cable guide equipment that can maintain pulling balance, comprising a base plate, a cable guide and a fixed column are fixedly connected to the top of the base plate, a fixed rod is fixedly connected to the inside of the fixed column, a cable guide hole is opened inside the fixed rod, a side wall of the cable guide is fixedly connected to a motor 1, a side wall output end of the motor 1 is fixedly connected to a fixed block, a gear 1 is rotatably connected to the inside of the fixed block, the gear 1 is driven by a motor 2, the side wall of the gear 1 is meshingly connected to a gear 2, a slide groove is opened inside the gear 2, a sliding block is slidably connected to the inside of the fixed block, and the fixed block is rotatably connected to the cable guide.

[0007] Preferably, the end of the sliding block is fixedly connected to a limiting block, the limiting block cooperates with the sliding groove, and a side wall thread of one of the sliding blocks is detachably connected to a cable.

[0008] Preferably, an oil tank 1 is fixedly connected to the interior of the fixing rod, and a brush 1 is fixedly connected to the lower part of the oil tank 1.

[0009] Preferably, the interior of the fixing rod is fixedly connected to an oil tank 2, and the lower end of the oil tank 2 is fixedly connected to a brush 2.

[0010] Preferably, a hydraulic cylinder is fixedly connected to a side of the fixed rod, a movable block is fixedly connected to an output end of the hydraulic cylinder, and the movable block is slidably connected to the fairlead hole.

[0011] Preferably, the inner side wall of the fairlead is slidably connected with a drawer box, the number of the sliding blocks is set to be multiple, and the multiple sliding blocks are distributed in a circular array inside the fixed block with the fixed block as the center.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] By adjusting the sliding of the sliding block during winding, the diameter of the sliding block is adjusted, and the transmission gear 1 of the second motor is driven to rotate to quickly respond to the recovery of the cable. Because the cable will generate friction during recovery and use, the brush 1 and the brush 2 are automatically coated with oil when the cable is wound through the cable guide hole to protect the cable. The motor 1 drives the fixed block to rotate and adjust the cable so that the cable maintains a certain tension, which can maintain the tension and balance of the cable.

[0014] When the cable is wound up, oil is applied to the surface of the cable for winding. Oil will drip inside the fairlead, and the pull-out box will receive the oil to protect the inside of the fairlead. The pull-out box is cleaned regularly to keep the inside clean. The hydraulic cylinder is driven to drive the movable block to make the cable wound neatly to avoid the cables being entangled during winding, thereby reducing the risk of cable damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the fairlead of the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structure of the utility model.

[0019] Description of reference numerals:

[0020] 1. Bottom plate; 2. Fairlead; 3. Fixed column; 4. Fixed rod; 5. Motor 1; 6. Fixed block; 7. Gear 1; 8. Gear 2; 9. Slide; 10. Sliding block; 11. Limit block; 12. Oil tank 1; 13. Brush 1; 14. Oil tank 2; 15. Brush 2; 16. Hydraulic cylinder; 17. Movable block; 18. Pull-out box. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The utility model provides Figure 1-3 The shown embodiment is a ship cable guide device capable of maintaining pulling balance, comprising a bottom plate 1, a cable guide 2 and a fixed column 3 are fixedly connected to the top of the bottom plate 1, a fixed rod 4 is fixedly connected inside the fixed column 3, a cable guide hole is provided inside the fixed rod 4, a side wall of the cable guide 2 is fixedly connected to a motor 5, a side wall output end of the motor 5 is fixedly connected to a fixed block 6, a gear 7 is rotatably connected inside the fixed block 6, the gear 7 is driven by a motor 2, a gear 2 8 is meshedly connected to the side wall of the gear 7, a slide groove 9 is provided inside the gear 2 8, a sliding block 10 is slidably connected inside the fixed block 6, the fixed block 6 is rotatably connected to the cable guide 2, the drive motor 2 drives the transmission gear 17 to rotate, thereby driving the gear 2 8 to rotate, the gear 2 8 rotates, thereby driving the limit block 11 on the sliding block 10 to slide in the slide groove 9, thereby realizing the expansion of the diameter of the sliding block 10 and quickly completing the winding of the cable.

[0023] The end of the sliding block 10 is fixedly connected to a limit block 11, which cooperates with the slide groove 9. The side wall thread of one of the sliding blocks 10 can be detachably connected to the cable. The limit block 11 slides in the slide groove 9 to allow the sliding block 10 to quickly adjust the diameter size and to reel in and adjust the cable tension.

[0024] The interior of the fixed rod 4 is fixedly connected to an oil tank 12, and the lower part of the oil tank 12 is fixedly connected to a brush 13. When the cable passes through the cable guide hole, the brush 13 and the brush 2 15 are automatically coated with oil to protect the cable from corrosion, thereby reducing the possibility of wear and damage.

[0025] The interior of the fixed rod 4 is fixedly connected with an oil tank 2 14, and the lower end of the oil tank 2 14 is fixedly connected with a brush 2 15. When the cable passes through the cable guide hole, the brush 13 and the brush 2 15 are automatically coated with oil to protect the cable from corrosion.

[0026] A hydraulic cylinder 16 is fixedly connected to the side of the fixed rod 4, and a movable block 17 is fixedly connected to the output end of the hydraulic cylinder 16. The movable block 17 is slidably connected to the cable guide hole. The hydraulic cylinder 16 is driven to drive the movable block 17 to move to help the cable to make the cable winding more neat.

[0027] The inner wall of the fairlead 2 is slidably connected with a pull-out box 18, and the number of sliding blocks 10 is set to be multiple. The multiple sliding blocks 10 are distributed in a circular array inside the fixed block 6 with the fixed block 6 as the center. The sliding block 10 can adjust the diameter to maintain the balance of the hull when completing rapid winding.

[0028] The utility model works as follows: when the power is turned on, the cable passes through the cable guide hole inside the fixed rod 4 and is connected to the surface of one of the sliding blocks 10, and the driving motor 1 5 drives the sliding block 10 to rotate to quickly adjust the tension of the cable guide. When the cable needs to be quickly reeled in, the driving motor 2 transmission gear 1 7 rotates, thereby driving the gear 2 8 to rotate, and the gear 2 8 rotates to drive the limit block 11 on the sliding block 10 to slide in the slide groove 9, thereby expanding the diameter of the sliding block 10 and quickly completing the reeling of the cable.

[0029] When the cable is recovered on the outer wall surface of the limit block 11, the brush 1 13 and the brush 2 15 are automatically coated with oil when the cable passes through the cable guide hole, which can protect the cable from corrosion. The oiling can reduce the friction on the cable surface, thereby reducing the possibility of wear and damage.

[0030] When winding, the hydraulic cylinder 16 is driven to drive the movable block 17 to move to help the cable to make the cable winding more neat, avoid the cables from being entangled when winding, and thus reduce the risk of cable damage.

[0031] When the cable is reeled in, the cable will drip oil downwards, and the drawer box 18 can be drawn out for regular cleaning and power disconnection.

[0032] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A ship cable guide device capable of maintaining pulling balance, comprising a bottom plate (1), characterized in that: A fairlead (2) and a fixed column (3) are fixedly connected above the bottom plate (1); a fixed rod (4) is fixedly connected inside the fixed column (3); a fairlead hole is provided inside the fixed rod (4); a motor 1 (5) is fixedly connected to the side wall of the fairlead (2); a fixed block (6) is fixedly connected to the output end of the side wall of the motor 1 (5); a gear 1 (7) is rotatably connected inside the fixed block (6); the gear 1 (7) is driven by the motor 2; a gear 2 (8) is meshingly connected to the side wall of the gear 1 (7); a slide groove (9) is provided inside the gear 2 (8); a sliding block (10) is slidably connected inside the fixed block (6); and the fixed block (6) is rotatably connected to the fairlead (2).

2. A ship cable guide device capable of maintaining pulling balance according to claim 1, characterized in that: The end of the sliding block (10) is fixedly connected to a limit block (11), and the limit block (11) cooperates with the slide groove (9), wherein a side wall thread of one of the sliding blocks (10) is detachably connected to a cable.

3. A ship cable guide device capable of maintaining pulling balance according to claim 1, characterized in that: The interior of the fixing rod (4) is fixedly connected to an oil tank 1 (12), and the bottom of the oil tank 1 (12) is fixedly connected to a brush 1 (13).

4. A ship cable guide device capable of maintaining pulling balance according to claim 1, characterized in that: The interior of the fixing rod (4) is fixedly connected to a second oil tank (14), and the lower end of the second oil tank (14) is fixedly connected to a second brush (15).

5. A ship cable guide device capable of maintaining pulling balance according to claim 1, characterized in that: A hydraulic cylinder (16) is fixedly connected to the side of the fixed rod (4), a movable block (17) is fixedly connected to the output end of the hydraulic cylinder (16), and the movable block (17) is slidably connected to the fairlead hole.

6. A ship cable guide device capable of maintaining pulling balance according to claim 1, characterized in that: The inner side wall of the fairlead (2) is slidably connected to a drawer box (18), the number of the sliding blocks (10) is set to be multiple, and the multiple sliding blocks (10) are distributed in a circular array inside the fixed block (6) with the fixed block (6) as the center.

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