CN219172610U

CN219172610U - Marine safety anchor windlass

Info

Publication number: CN219172610U
Application number: CN202223438039.0U
Authority: CN
Inventors: 成玮; 常书香; 刘斌
Original assignee: Jiangsu Yangfan Ship Equipment Co ltd
Current assignee: Jiangsu Yangfan Ship Equipment Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-06-13
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a marine safety anchor and windlass, which comprises a rack, a cable drum and a frame, wherein vertical plates are symmetrically and fixedly connected to the front end and the rear end of one side of the rack, top plates are symmetrically and fixedly connected to the upper end and the lower end of the opposite side of the two vertical plates, grooves are symmetrically formed in the opposite sides of the two top plates, first screw rods are symmetrically and rotatably connected to inner cavities of the two grooves, sliding blocks are symmetrically and slidingly connected to the inner cavities of the two grooves, connecting rods are symmetrically and fixedly connected to the opposite sides of the two sliding blocks, and steel rings are fixedly connected to one ends of the two connecting rods close to each other. This marine safety anchor winch through roof, riser, recess, first lead screw, slider, connecting rod, biax motor, dwang, first helical gear, second helical gear, the steel loop mutually support and can control the rope and make a round trip the displacement along the length direction of cable drum, and then realize the even rolling of rope.

Description

Marine safety anchor windlass

Technical Field

The utility model relates to the field of marine equipment, in particular to a marine safety anchoring machine.

Background

The anchor windlass is a large deck machine on a ship and is used for winding and unwinding anchors and anchor chains. The anchor windlass is usually arranged on a main deck of the head and stern of the ship and is used for anchoring and mooring the ship. Most of the existing anchor windlass is provided with multiple locking mechanisms, and generally has higher safety.

The condition that the rope twines in a department can appear in current safe anchor winch when the winding rope, leads to the rope winding inhomogeneous, in addition, impurity such as floater in the aquatic is adhered easily to the rope, and untimely cleaning can carry out the winding together floater and impurity, leads to stranded cable section of thick bamboo and frame to be polluted, is difficult to clear up, influences the use even.

In China, patent application number: 202122733247.2 the utility model discloses a marine anchor windlass with dual braking structure, the device includes the body subassembly, and the body subassembly includes the base, and two support columns are installed at the top of base, are provided with the pivot between two support columns, and the both ends of pivot are connected with two support columns rotation respectively, and the cover is established and is installed the cable drum on the lateral wall of pivot; limiting pieces are arranged at two ends of the cable drum, braking components are arranged at two sides of each limiting piece, and each braking component is fixedly connected with the base through a supporting piece; the brake assembly comprises a hydraulic cylinder, a connecting piece is arranged on an output shaft of the hydraulic cylinder, a brake disc is arranged on the side wall of the connecting piece, and the brake disc is detachably connected with the connecting piece; through set up the brake subassembly in the both sides of every locating part, can carry out spacingly to the both ends of stranded cable section of thick bamboo, prevent the phenomenon that the stranded cable section of thick bamboo takes place to turn round, for a braking structure, the security of the device is better. The device can appear the rope in the winding condition of a department when the winding rope, leads to the rope winding inhomogeneous, and then focus skew, in addition, impurity such as floater of rope in the aquatic easy adhesion aquatic can together carry out the winding with floater with impurity in time to untimely the clearance, leads to stranded cable section of thick bamboo and frame to be polluted, is difficult to the clearance, influences the use even.

Therefore, it is necessary to provide a marine safety mooring machine to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide a marine safety anchoring machine which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the marine safety anchoring and twisting machine comprises a rack, a twisting drum and a frame, wherein vertical plates are symmetrically and fixedly connected to the front end and the rear end of one side of the rack, top plates are symmetrically and fixedly connected to the upper end and the lower end of the opposite side of the vertical plates, grooves are symmetrically formed in the opposite sides of the two top plates, first screw rods are symmetrically and rotationally connected to inner cavities of the two grooves, sliding blocks are symmetrically and slidingly connected to the inner cavities of the two grooves, connecting rods are symmetrically and fixedly connected to the opposite sides of the two sliding blocks, steel rings are fixedly connected to one end, close to the other end, of each connecting rod, of each vertical plate, a transmission groove is formed in the outer side of each vertical plate, a double-shaft motor is fixedly mounted in the middle of the inner cavity of each transmission groove, a rotating rod is symmetrically and fixedly connected to output shafts at the upper end and the lower end of each double-shaft motor, and first bevel gears are fixedly mounted at the opposite ends of each rotating rod;

the frame and frame parallel arrangement, the lower extreme symmetry fixedly connected with fixing base of frame both sides, the inboard upper end of frame is provided with the fixed plate, the first cleaning brush of bottom fixedly connected with of fixed plate, the inboard lower extreme fixedly connected with spill frame of frame, the inboard fixedly connected with second cleaning brush of spill frame, the positive screw thread connection in top of frame has the second lead screw, the top fixedly connected with hand wheel of second lead screw.

Preferably, one end of the rotating rod far away from the double-shaft motor is rotationally connected with the tail end of the inner cavity of the transmission groove.

Preferably, one end of the first screw rod extends to the inner cavity of the transmission groove, and one end of the first screw rod extending to the inner cavity of the transmission groove is fixedly connected with a second bevel gear, and the two first bevel gears are meshed with the two second bevel gears respectively.

Preferably, the two first screw rods are respectively in threaded connection with the two sliding blocks.

Preferably, the frame is located at one side of the frame close to the vertical plate, and the frame is fixed through a fixing seat.

Preferably, the fixed plate is in sliding fit with the inner wall of the frame, and the lower end of the second screw rod is rotationally connected with the center of the top of the fixed plate.

Advantageous effects

Compared with the prior art, the utility model provides a marine safety anchoring machine, which has the following beneficial effects:

1. this marine safe anchor winch through roof, riser, recess, first lead screw, slider, connecting rod, biax motor, dwang, first helical gear, second helical gear, the steel loop mutually support and can control the rope and make a round trip the displacement along the length direction of cable drum, and then realize the even rolling of rope, improved efficiency.

2. This marine safety anchor winch, the setting of frame, second cleaning brush, first cleaning brush can clean the rope before the rolling, can strike off impurity floater on the rope, has avoided polluting frame and cable drum etc. increased the functionality, and rotatory hand wheel can drive the second lead screw and rotate, and then adjusts the distance between first cleaning brush and the second cleaning brush, can change the inseparable degree of first cleaning brush, second cleaning brush and rope contact.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic perspective view of the top plate and riser of the present utility model;

FIG. 3 is a schematic side elevational view of the top and riser of the present utility model;

fig. 4 is a schematic structural view of the frame of the present utility model.

In the figure: 1. a frame; 2. a cable drum; 3. a top plate; 4. a vertical plate; 5. a frame; 6. a fixing seat; 7. a transmission groove; 8. a biaxial motor; 9. a rotating lever; 10. a first helical gear; 11. a second helical gear; 12. a groove; 13. a first screw rod; 14. a slide block; 15. a connecting rod; 16. a steel ring; 17. a fixing plate; 18. a first cleaning brush; 19. a concave frame; 20. a second cleaning brush; 21. a second screw rod; 22. and a hand wheel.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the marine safety anchoring machine comprises a frame 1, a cable drum 2 and a frame 5, wherein vertical plates 4 are symmetrically and fixedly connected at the front end and the rear end of one side of the frame 1, top plates 3 are symmetrically and fixedly connected at the upper end and the lower end of the opposite side of the two vertical plates 4, grooves 12 are symmetrically arranged at the opposite side of the two top plates 3, first screw rods 13 are symmetrically and rotationally connected with inner cavities of the two grooves 12, sliding blocks 14 are symmetrically and slidingly connected with the inner cavities of the two grooves 12, the two first screw rods 13 are respectively in threaded connection with the two sliding blocks 14, connecting rods 15 are symmetrically and fixedly connected at the opposite side of the two sliding blocks 14, steel rings 16 are fixedly connected at the ends, close to each other, of the two connecting rods 15, a transmission groove 7 is formed at the outer side of one vertical plate 4, a double-shaft motor 8 is fixedly arranged in the middle of the inner cavity of the transmission groove 7, the output shafts at the upper end and the lower end of the double-shaft motor 8 are symmetrically and fixedly connected with rotating rods 9, one end, far away from the double-shaft motor 8, of each rotating rod 9 is rotationally connected with the tail end of the inner cavity of the transmission groove 7, one end, far away from each other, of each rotating rod 9 is fixedly provided with a first bevel gear 10, one end of each first screw rod 13 extends to the inner cavity of the transmission groove 7, one end, extending to the inner cavity of the transmission groove 7, of each first screw rod 13 is fixedly connected with a second bevel gear 11, each first bevel gear 10 is meshed with each second bevel gear 11, and the ropes can be controlled to move back and forth along the length direction of the stranded cable drum 2 through mutual matching of the top plate 3, the vertical plate 4, the grooves 12, the first screw rods 13, the sliding blocks 14, the connecting rods 15, the double-shaft motor 8, the rotating rods 9, the first bevel gears 10, the second bevel gears 11 and the steel rings 16, so that the ropes can be uniformly wound, and the efficiency is improved;

the frame 5 and frame 1 parallel arrangement, the lower extreme symmetry fixedly connected with fixing base 6 of frame 5 both sides, frame 5 is located the frame 1 and is close to one side of riser 4, and frame 5 is fixed through fixing base 6, the inboard upper end of frame 5 is provided with fixed plate 17, fixed plate 17 and the inner wall sliding fit of frame 5, the bottom fixedly connected with first cleaning brush 18 of fixed plate 17, the inboard lower extreme fixedly connected with spill frame 19 of frame 5, the inboard fixedly connected with second cleaning brush 20 of spill frame 19, the frame 5, second cleaning brush 20, the setting of first cleaning brush 18 can clean the rope before the rolling, impurity floater on the rope is scraped, avoided polluting frame 1 and stranded cable section of thick bamboo 2 etc. has increased the functionality, the top centre threaded connection of frame 5 has second lead screw 21, the lower extreme of second lead screw 21 is connected with the top centre rotation of fixed plate 17, the top fixedly connected with hand wheel 22 of second lead screw 21, rotatory 22 can drive second lead screw 21 and rotate, and then adjust the distance between first cleaning brush 18 and the second cleaning brush 20, the degree of tight contact with the second cleaning brush 18.

It should be noted that, the utility model relates to a marine safety anchor winch, one end of a rope is fixed on a winch drum 2 when in use, then the other end passes through a steel ring 16 and between a first cleaning brush 18 and a second cleaning brush 20, a rotating hand wheel 22 drives a second screw rod 21 to rotate, the second screw rod 21 drives a fixing plate 17 to lift, the fixing plate 17 drives the first cleaning brush 18 to move up and down, the distance between the first cleaning brush 18 and the second cleaning brush 20 is adjusted, the first cleaning brush 18 and the second cleaning brush 20 are in contact with the outer surface of the rope, when the winch drum 2 winds the rope, floaters, impurities and the like adhered to the rope in water are removed, then a double-shaft motor 8 drives two rotating rods 9 to rotate, the two rotating rods 9 drive two first bevel gears 10 to rotate, the first bevel gears 10 drive the second bevel gears 11 to rotate, the second bevel gears 11 drive the first screw rod 13 to rotate, the first screw rod 13 drives a sliding block 14 to move back and forth, the sliding block 14 drives the steel ring 16 to move back and forth through a connecting rod 15, the steel ring 16 drives the rope to move back and forth, and further uniform winding efficiency of the rope is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a marine safety anchor winch, includes frame (1), cable drum (2), frame (5), its characterized in that: the two ends of one side of the frame (1) are symmetrically and fixedly connected with a vertical plate (4), the upper end and the lower end of the opposite side of the vertical plate (4) are symmetrically and fixedly connected with a top plate (3), the opposite sides of the two top plates (3) are symmetrically provided with grooves (12), the inner cavities of the two grooves (12) are symmetrically and rotationally connected with a first screw rod (13), the inner cavities of the two grooves (12) are symmetrically and slidingly connected with a sliding block (14), the opposite sides of the two sliding blocks (14) are symmetrically and fixedly connected with a connecting rod (15), one end, close to each other, of the two connecting rods (15) is fixedly connected with a steel ring (16), a transmission groove (7) is formed in the outer side of one vertical plate (4), a double-shaft motor (8) is fixedly arranged in the middle of the inner cavity of the transmission groove (7), two rotating rods (9) are symmetrically and fixedly connected with output shafts at the upper end and the lower end of the double-shaft motor (8), and one end, far away from each other, of the two rotating rods (9) is fixedly provided with a first bevel gear (10);

the cleaning device comprises a frame (5) and a rack (1), wherein the frame (5) and the rack (1) are arranged in parallel, fixed seats (6) are symmetrically and fixedly connected to the lower ends of the two sides of the frame (5), a fixed plate (17) is arranged at the upper end of the inner side of the frame (5), a first cleaning brush (18) is fixedly connected to the bottom of the fixed plate (17), a concave frame (19) is fixedly connected to the lower end of the inner side of the frame (5), a second cleaning brush (20) is fixedly connected to the inner side of the concave frame (19), a second screw rod (21) is fixedly connected to the middle thread of the top of the frame (5), and a hand wheel (22) is fixedly connected to the top of the second screw rod (21).

2. The marine safety anchor according to claim 1, wherein: one end of the rotating rod (9) far away from the double-shaft motor (8) is rotationally connected with the tail end of the inner cavity of the transmission groove (7).

3. The marine safety anchor according to claim 1, wherein: one end of the first screw rod (13) extends to the inner cavity of the transmission groove (7), a second bevel gear (11) is fixedly connected to one end of the first screw rod (13) extending to the inner cavity of the transmission groove (7), and the two first bevel gears (10) are meshed with the two second bevel gears (11) respectively.

4. The marine safety anchor according to claim 1, wherein: the two first screw rods (13) are respectively connected with the two sliding blocks (14) in a threaded mode.

5. The marine safety anchor according to claim 1, wherein: the frame (5) is positioned on one side of the stand (1) close to the vertical plate (4), and the frame (5) is fixed through the fixing seat (6).

6. The marine safety anchor according to claim 1, wherein: the fixed plate (17) is in sliding fit with the inner wall of the frame (5), and the lower end of the second screw rod (21) is rotationally connected with the center of the top of the fixed plate (17).