Marine anchor and mooring equipment positioning device capable of avoiding anchor disengaging

Abstract

The utility model discloses a marine anchor windlass positioning device capable of preventing an anchor from falling off. The marine anchor windlass positioning device comprises a base, vertical plates playing a mounting role are fixedly connected to the upper end of the base in a bilateral symmetry mode, and a motor is connected to the upper left end of the base through bolts. An adjusting structure and a limiting structure are arranged on the outer side and the inner side of the vertical plate correspondingly, the adjusting structure comprises an adjusting piece, a mounting plate, a rail, a threaded rod and a connecting plate, and the limiting structure comprises a bidirectional telescopic rod, a limiting plate, a limiting block, a limiting groove, a connecting rod and a mounting table. A second connecting shaft is installed at the left end of the motor and rotationally connected to the lower end of the left side vertical plate, and a second connecting piece is fixedly connected to the right end of the second connecting shaft. According to the marine anchor and mooring equipment positioning device capable of avoiding anchor disengaging, anchor disengaging is avoided, the limiting structure is simple, the rotating structure of the anchor capstan is simple, cost is low, and meanwhile the tightness degree of a belt can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of ship anchor winch positioning devices, in particular to a ship anchor winch positioning device for preventing anchoring. Background Art

[0002] The anchor winch is a large deck machine on a ship, used to collect and release anchors and anchor chains. However, due to the large shaking of the ship itself, the cable or anchor chain may increase the working intensity of the gear plate during the shaking process, which may cause damage to the gear plate over a long period of time and have a short service life. Since the gear plate and the cable drum shaft are mostly connected by fixed welding, the overall replacement cost is high and needs to be limited by a positioning device.

[0003] However, a utility model patent with authorization announcement number CN217154460U discloses an air purifier diversion outlet structure, which belongs to the field of air purification technology and includes a purifier body. The purifier body includes an air inlet channel and two diversion outlet channels. The upper and lower ends of the air inlet channel are respectively provided with an air inlet port and an exhaust port. The diversion outlet channels are symmetrically and connectedly arranged on both sides of the air inlet channel. The air inlet channel is provided with a diversion control mechanism, and the diversion control mechanism can be driven to open or close the channel opening of the diversion outlet channel. The purifier has multiple exhaust outlets, which can discharge the gas from the outlets in different directions, so that the gas is more evenly diffused, effectively improving the efficiency and effect of air purification.

[0004] The above-mentioned prior art solutions have the following defects: the anchor winch is limited by parts such as the second dual-axis stepper motor, the rotating rod, the first conical wheel, the second conical wheel, the screw, the threaded tube, the positioning block, the arc groove, the positioning chuck, the positioning ring, the protrusion, and the positioning gap, but the structure is complicated and the cost is high; the anchor winch is rotated by parts such as the first dual-axis stepper motor, the driving wheel, the belt, and the transmission wheel, but the rotation structure of the anchor winch is complicated and the cost is high; at the same time, the anchor winch is driven to rotate by the belt, and the belt is easy to loosen after long-term use, resulting in the anchor winch being unable to rotate, and it is inconvenient to adjust the tightness of the belt. Therefore, we propose a marine anchor winch positioning device to avoid unanchoring, so as to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a marine anchor winch positioning device to avoid unanchoring, so as to solve the problems of the existing marine anchor winch positioning device proposed in the above background technology, which is easy to unanchor, has a complicated limiting structure, and the rotating structure of the anchor winch is complicated and costly, and it is inconvenient to adjust the tightness of the belt.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a marine anchor winch positioning device for preventing anchoring, comprising: a base, a vertical plate having a mounting function fixedly connected symmetrically to the upper end of the base, and a motor having a bolt connected to the upper left end of the base;

[0007] Also includes:

[0008] The outer side and the inner side of the vertical plate are respectively provided with an adjustment structure and a limiting structure, wherein the adjustment structure includes an adjustment member, a mounting plate, a track, a threaded rod and a connecting plate, and the limiting structure includes a bidirectional telescopic rod, a limiting plate, a limiting block, a limiting groove, a connecting rod and a mounting platform;

[0009] A second connecting shaft is installed at the left end of the motor, and the second connecting shaft is rotatably connected to the lower end of the left vertical plate, and a second connecting member is fixedly connected to the right end of the second connecting shaft.

[0010] Preferably, the inner upper end of the vertical plate is rotatably connected to a first connecting shaft, and the inner end of the first connecting shaft is welded to an anchor winch, and the left end of the first connecting shaft is fixedly connected to a first connecting member, and the first connecting member and the second connecting member are connected via a belt transmission.

[0011] Preferably, the diameter of the first connecting member is greater than the diameter of the second connecting member, and the anchor winch forms a rotating structure on the upper side of the base through the second connecting member and the first connecting member.

[0012] Preferably, the front side of the belt is overlapped and connected with an adjusting piece, and the right front end of the adjusting piece is integrally connected with a mounting plate, and the right end of the mounting plate is slidably connected to the inside of the track, wherein the track is opened inside the left front end of the left vertical plate.

[0013] Preferably, the right end of the mounting plate has a "T"-shaped longitudinal section when viewed from the front, and the left front end of the mounting plate is rotatably connected to a threaded rod, and the threaded rod is threadedly connected to the inside of the connecting plate;

[0014] Wherein, the connecting plate is embedded and connected to the left front end of the left vertical plate, and the adjusting member is in a sliding structure on the vertical plate through the mounting plate and the threaded rod.

[0015] Preferably, the inner upper end of the vertical plate is fixedly connected to a bearing plate, and a bidirectional telescopic rod is bolted to the middle position of the upper end of the bearing plate, and the limit plate is symmetrically installed on the bidirectional telescopic rod;

[0016] The inner lower end of the limit plate is symmetrically connected to a connecting rod in an integrated manner, and the connecting rod is nested and connected inside the mounting platform, and the mounting platform is symmetrically embedded and connected to the upper end of the bearing plate.

[0017] Preferably, a limiting block is inlaid and connected to the inner upper end of the limiting plate, and the inner end of the limiting block is snap-connected to the inside of the limiting groove. Moreover, the limiting grooves are equally angularly arranged inside the outer end of the anchor winch. Also, the limiting plate forms a telescopic structure on the upper side of the bearing plate through a connecting rod and a mounting table.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: This positioning device for a marine anchor winch that avoids anchor disengagement can prevent anchor disengagement, has a simple limiting structure, and a simple rotation structure for the anchor winch, with low cost. At the same time, it is convenient to adjust the tightness of the belt.

[0019] 1. There are a limiting plate and a limiting block. Due to the structural design of the limiting plate on the upper side of the bearing plate through a connecting rod and a mounting table, when the anchor winch stops rotating, the bidirectional telescopic rod works to drive the symmetrically arranged limiting plates to approach each other.

[0020] The connecting rod slides inwardly inside the mounting table until the limiting block is snap-connected to the limiting groove at the corresponding position, thereby avoiding anchor disengagement, and the limiting structure is simple.

[0021] 2. There are a second connecting piece and a second connecting shaft. Due to the structural design of the anchor winch on the upper side of the base through the second connecting piece and the first connecting piece, when the second connecting shaft rotates, it drives the second connecting piece to rotate.

[0022] The anchor winch is rotated through the belt and the first connecting piece, so that the rotation structure of the anchor winch is simple and the cost is low.

[0023] 3. There are an adjusting piece and a threaded rod. Due to the structural design of the limiting plate on the upper side of the bearing plate through a connecting rod and a mounting table, when the threaded rod rotates, the right end of the mounting plate slides back and forth inside the track, adjusting the distance between the adjusting piece and the first connecting piece, thereby facilitating the adjustment of the tightness of the belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;

[0025] Figure 2 It is a left side view sectional structure schematic diagram of the connection between the anchor winch and the limiting groove of the present utility model;

[0026] Figure 3 It is a top view sectional structure schematic diagram of the connection between the adjusting piece and the mounting plate of the present utility model;

[0027] Figure 4 It is a left side view sectional structure schematic diagram of the connection between the first connecting piece and the belt of the present utility model;

[0028] Figure 5 It is a front view sectional structure schematic diagram of the connection between the mounting plate and the track of the present utility model;

[0029] Figure 6 This is a schematic top - view sectional structure diagram of the connection between the connecting rod and the mounting table of the present utility model;

[0030] Figure 7 This is a schematic overall structure diagram of the connection between the limiting plate and the double - acting telescopic rod of the present utility model.

[0031] In the figure: 1, base; 2, vertical plate; 3, first connecting shaft; 4, first connecting piece; 5, belt; 6, second connecting piece; 7, second connecting shaft; 8, motor; 9, adjusting piece; 10, mounting plate; 11, track; 12, threaded rod; 13, connecting plate; 14, bearing plate; 15, double - acting telescopic rod; 16, limiting plate; 17, limiting block; 18, limiting groove; 19, connecting rod; 20, mounting table; 21, anchor winch. Specific embodiments

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Please refer to Figures 1-7 , the present utility model provides a technical solution: a positioning device for a marine anchor winch to avoid anchor detachment, including a base 1, a vertical plate 2, a first connecting shaft 3, a first connecting piece 4, a belt 5, a second connecting piece 6, a second connecting shaft 7, a motor 8, an adjusting piece 9, a mounting plate 10, a track 11, a threaded rod 12, a connecting plate 13, a bearing plate 14, a double - acting telescopic rod 15, a limiting plate 16, a limiting block 17, a limiting groove 18, a connecting rod 19, a mounting table 20 and an anchor winch 21.

[0034] Embodiment 1: In the existing technology, the anchor winch 21 is driven to rotate by a belt. After long - term use, the belt 5 is prone to looseness, resulting in the inability of the anchor winch 21 to rotate, and it is inconvenient to adjust the tightness of the belt 5. Therefore, in this embodiment, through the following technical solutions, such as Figure 1 , Figure 3 , Figure 4 and Figure 5, since the adjustment structure includes an adjustment member 9, a mounting plate 10, a track 11, a threaded rod 12 and a connecting plate 13, the right end of the mounting plate 10 is slidably connected to the inside of the track 11, and the right end of the mounting plate 10 is a "T"-shaped structure when viewed from the front in a longitudinal section, and the threaded rod 12 is threadedly connected to the inside of the connecting plate 13. The adjustment member 9 is a sliding structure on the vertical plate 2 through the mounting plate 10 and the threaded rod 12. Therefore, when it is necessary to adjust the tension of the belt 5, the threaded rod 12 is rotated to move it back and forth inside the connecting plate 13, and the right end of the mounting plate 10 slides back and forth inside the track 11. The "T"-shaped structure of the right end of the mounting plate 10 can prevent it from detaching from the inside of the track 11, so that the mounting plate 10 drives the adjustment member 9 to move back and forth at the left end of the left vertical plate 2, so that the adjustment member 9 tensions the belt 5, thereby facilitating the adjustment of the tightness of the belt 5;

[0035] Embodiment 2: The existing method is to rotate the anchor winch 21 through the driving wheel, belt 5, transmission wheel and other parts, but the rotation structure of the anchor winch 21 is complicated and the cost is high. Therefore, this embodiment adopts the following technical solutions, such as Figure 1 and Figure 4 , since the first connecting member 4 and the second connecting member 6 are connected by the belt 5, the diameter of the first connecting member 4 is larger than the diameter of the second connecting member 6, and the anchor winch 21 forms a rotating structure on the upper side of the base 1 through the second connecting member 6 and the first connecting member 4, so when the motor 8 is working, the second connecting shaft 7 is driven to rotate on the left vertical plate 2, and when the second connecting shaft 7 rotates, the second connecting member 6 is driven to rotate, and the first connecting member 4 is driven to rotate through the belt 5, and when the first connecting member 4 rotates, the first connecting shaft 3 is driven to rotate on the vertical plate 2, and when the first connecting shaft 3 rotates, the anchor winch 21 is driven to rotate on the upper side of the base 1, so that the rotating structure of the anchor winch 21 is simple and the cost is low;

[0036] Embodiment 3: The existing method of limiting the anchor winch 21 by rotating the rod, the first conical wheel, the second conical wheel, the screw, the threaded tube, the positioning block, the arc groove, the positioning chuck, the positioning ring, the convex block, the positioning gap and other parts, but the structure is complex and the cost is high. Therefore, this embodiment adopts the following technical solutions, such as Figure 1 , Figure 2 , Figure 6 and Figure 7, since the limiting structure includes a bidirectional telescopic rod 15, a limiting plate 16, a limiting block 17, a limiting groove 18, a connecting rod 19 and a mounting table 20. The limiting plates 16 are symmetrically mounted on the bidirectional telescopic rod 15 left and right. The inner lower ends of the limiting plates 16 are integrally connected with the connecting rods 19 symmetrically front and back. The connecting rods 19 are nested and connected inside the mounting table 20. The limiting grooves 18 are equally angled and opened inside the outer end of the anchor winch 21. The limiting plates 16 form a telescopic structure on the upper side of the bearing plate 14 through the connecting rods 19 and the mounting table 20. Therefore, when the anchor winch 21 stops rotating, the bidirectional telescopic rod 15 works to drive the two limiting plates 16 to slide inwards on the upper side of the bearing plate 14, and the symmetrically arranged connecting rods 19 front and back slide inwards inside the corresponding mounting tables 20, so that the symmetrically arranged limiting blocks 17 approach the left and right ends of the anchor winch 21 until the limiting blocks 17 are snap-connected into the limiting grooves 18 at the corresponding positions, and the position of the anchor winch 21 is limited by the limiting blocks 17 and the limiting grooves 18, thus avoiding anchor breakage. The limiting structure is simple. All the electrical components included above are of the prior art and will not be elaborated here.

[0037] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt the mature conventional means such as bolts, rivets, welding, etc. in the prior art. The machines, parts and equipment all adopt the conventional models in the prior art. Plus, the circuit connection adopts the conventional connection method in the prior art and will not be elaborated here.

[0038] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A positioning device for a marine anchor winch to avoid anchor breakage, comprising: The base (1), vertical plates (2) for installation are fixedly connected symmetrically on the left and right at the upper end of the base (1), and a motor (8) is bolted to the upper left end of the base (1); It is characterized in that it further includes: An adjustment structure and a limit structure are respectively arranged on the outer side and the inner side of the vertical plate (2). The adjustment structure includes an adjustment member (9), a mounting plate (10), a track (11), a threaded rod (12) and a connecting plate (13). The limit structure includes a double telescopic rod (15), a limit plate (16), a limit block (17), a limit groove (18), a connecting rod (19) and a mounting table (20); A second connecting shaft (7) is installed at the left end of the motor (8), and the second connecting shaft (7) is rotatably connected to the lower end of the left vertical plate (2), and a second connecting member (6) is fixedly connected to the right end of the second connecting shaft (7).

2. The positioning device for a marine anchor winch to avoid anchor breakage according to claim 1, characterized in that: A first connecting shaft (3) is rotatably connected to the upper inner end of the vertical plate (2), and an anchor winch (21) is welded to the inner end of the first connecting shaft (3). A first connecting member (4) is fixedly connected to the left end of the first connecting shaft (3), and the first connecting member (4) and the second connecting member (6) are driven by a belt (5).

3. A positioning device for a marine anchor winch to avoid anchor breakage according to claim 2, characterized in that: The diameter of the first connecting member (4) is larger than the diameter of the second connecting member (6), and the anchor winch (21) forms a rotating structure on the upper side of the base (1) through the second connecting member (6) and the first connecting member (4).

4. The positioning device for a marine anchor winch to avoid anchor breakage according to claim 2, characterized in that: The adjustment member (9) is lapped on the front side of the belt (5), and the right front end of the adjustment member (9) is integrally connected with a mounting plate (10), and the right end of the mounting plate (10) is slidably connected inside the track (11), and the track (11) is opened inside the left front end of the left vertical plate (2).

5. The positioning device of a marine anchor winch for avoiding anchor disengagement according to claim 4, characterized in that: The right end of the mounting plate (10) has a "T" - shaped structure in the front - view longitudinal section, and the left front end of the mounting plate (10) is rotatably connected with a threaded rod (12), and the threaded rod (12) is threadedly connected inside the connecting plate (13); Among them, the connecting plate (13) is inlaid and connected to the left front end of the left vertical plate (2), and the adjustment member (9) forms a sliding structure on the vertical plate (2) through the mounting plate (10) and the threaded rod (12).

6. The positioning device for a marine anchor winch to avoid anchor breakage according to claim 1, characterized in that: A bearing plate (14) is fixedly connected to the upper inner end of the vertical plate (2), and a double telescopic rod (15) is bolted to the middle position of the upper end of the bearing plate (14), and the limit plates (16) are symmetrically installed on the double telescopic rod (15); Among them, the inner lower end of the limit plate (16) is integrally connected with the connecting rods (19) symmetrically in the front and back, and the connecting rods (19) are nested and connected inside the mounting table (20), and the mounting tables (20) are symmetrically inlaid and connected to the upper end of the bearing plate (14).

7. A positioning device for a marine anchor winch to avoid anchor disengagement according to claim 6, characterized in that: The inner upper end of the limit plate (16) is inlaid and connected with a limit block (17), and the inner end of the limit block (17) is snap - fitted inside the limit groove (18), and the limit grooves (18) are opened at equal angles inside the outer end of the anchor winch (21), and the limit plate (16) forms a telescopic structure on the upper side of the bearing plate (14) through the connecting rod (19) and the mounting table (20).

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