Variable-frequency cable arrangement anchor windlass for yacht

Abstract

A variable-frequency cable arrangement anchor and mooring machine for a yacht comprises an anchor and mooring device and a cable arrangement device connected to the anchor and mooring device, the anchor and mooring device comprises a first power mechanism and a winding mechanism connected to the first power mechanism, and the first power mechanism drives the winding mechanism to rotate; the cable arrangement device comprises a second power mechanism and a cable arrangement mechanism connected to the second power mechanism, the second power mechanism drives the cable arrangement mechanism to rotate, the cable arrangement mechanism comprises a limiting assembly and a cable arrangement assembly clamped in the limiting assembly, and the cable arrangement assembly comprises a cable arrangement wheel easy to disassemble, so that in the using process of the anchor and mooring equipment, the cable arrangement wheel can be conveniently disassembled. In the using process of the anchor and mooring equipment, cable stranding can be carried out under the condition that ropes and chains are combined, and the guiding and arranging effect and the adaptability of the guiding and arranging effect are improved.

Description

Technical Field

[0001] The present application relates to the technical field of marine mechanical equipment, and in particular to a variable frequency cable-laying anchor winch for yachts. Background Art

[0002] Anchor winch is a common marine machine, which is mainly used to retract and release the anchor chain on the ship to achieve anchoring and anchoring operations. For deeper waters, a cable is usually connected to one end of the anchor chain and the other end is connected to the anchor to increase the length of the ship's anchoring.

[0003] In the prior art, during the use of the anchor winch, a main motor with a stable speed is usually used to transmit power, and the rope-winding speed is single, so that only anchor chains or anchor ropes of the same specification can be smoothly winded, and the combined anchor chain and anchor rope cannot be smoothly winded, resulting in poor guiding effect and poor adaptability. Utility Model Content

[0004] The embodiment of the utility model provides a variable frequency cable-laying anchor winch for yachts, which enables the anchor winch to wind cables in combination with ropes and chains during use, thereby improving the guiding effect and adaptability.

[0005] To achieve the aforementioned objectives, this application adopts the following technical solutions:

[0006] A variable frequency cable-laying anchor winch for yachts, characterized in that it includes

[0007] An anchor winch device, the anchor winch device comprising a first power mechanism and a winding mechanism connected to the first power mechanism, the first power mechanism driving the winding mechanism to rotate;

[0008] A cable-laying device connected to the anchor winch device includes a second power mechanism and a cable-laying mechanism connected to the second power mechanism, the second power mechanism drives the cable-laying mechanism to rotate, the cable-laying mechanism includes a limiting assembly, a cable-laying assembly clamped inside the limiting assembly, and the cable-laying assembly includes a detachable cable-laying wheel.

[0009] In some optional embodiments, the cable arrangement mechanism further includes a guide rod passing through the limiting assembly and the cable arrangement assembly, and a screw rod threadedly connected to the limiting assembly.

[0010] In some optional embodiments, the screw rod is connected to the second power mechanism, and the second power mechanism drives the screw rod to rotate.

[0011] In some optional embodiments, the limiting assembly includes two limiting plates, each of which is provided with a guide hole and a connecting hole along a preset direction. A first bearing that can move axially is provided inside the guide hole, and the first bearing is sleeved on the outside of the guide rod. The first bearing moves axially along the guide rod, and an internal thread is provided inside the connecting hole, and the connecting hole cooperates with the screw rod.

[0012] In some optional embodiments, the cable arrangement assembly further includes a second bearing sleeved inside the cable arrangement wheel and capable of axial movement. The second bearing is sleeved on the guide rod and moves axially along the guide rod.

[0013] In some optional embodiments, the cable pulley includes at least two sheave segments, adjacent sheave segments are hingedly connected by a hinge, a locking head is provided on the sheave segment at one end of the cable pulley, and a locking sleeve is provided on the sheave segment at the other end of the cable pulley, and the locking head cooperates with the locking sleeve.

[0014] In some optional embodiments, the hinge, the locking head and the locking sleeve are all arranged near the edge of the wheel segment.

[0015] The variable frequency cable-laying anchor winch provided in this application is not only suitable for yachts during actual use, but also for other transport ships, engineering ships, fishing boats, and port ships.

[0016] The variable frequency cable winch for yachts provided in this application has the following beneficial effects:

[0017] In the technical solution of the variable frequency cable-laying anchor winch for yachts adopted in the embodiment of the present utility model, the winding mechanism is driven to rotate by the first power mechanism in the anchor winch device, and the cable-laying mechanism is driven to rotate by the second power mechanism in the cable-laying device connected to the anchor winch device. A cable-laying assembly is clamped inside the limiting assembly in the cable-laying mechanism, and the cable-laying assembly includes an easily detachable cable-laying wheel, which enables the anchor winch to be used for cable-laying in combination with a rope chain, thereby improving the guiding effect and adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present application will become more apparent upon reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0019] Figure 1 This is a structural diagram of an embodiment of a variable frequency cable-laying anchor winch for yachts according to the present application;

[0020] Figure 2 yes Figure 1 An enlarged view of circle A is shown;

[0021] Figure 3This is a three-dimensional schematic diagram of a cable arrangement mechanism in a variable frequency cable arrangement anchor winch for yachts according to the present application;

[0022] Figure 4 This is a three-dimensional schematic diagram of a limit plate in a variable frequency cable-laying anchor winch for yachts in the present application;

[0023] Figure 5 This is a three-dimensional schematic diagram of a cable-spooling wheel in a variable frequency cable-spooling anchor winch for yachts according to the present application;

[0024] Figure 6 This is a three-dimensional schematic diagram of another perspective of a cable-spooling wheel in a variable frequency cable-spooling anchor winch for yachts according to the present application;

[0025] Figure 7 This is a three-dimensional schematic diagram of a cable-laying wheel in a variable-frequency cable-laying anchor winch for yachts in the present application from another perspective.

[0026] Reference numerals:

[0027] 10. Anchor winch device; 11. First power mechanism; 12. Winding mechanism;

[0028] 20. Cable arrangement; 21. Second power mechanism; 22. Cable arrangement mechanism; 221. Position limiting assembly; 2211. Position limiting plate; 2211A. Guide hole; 2211B. Connecting hole; 2212. First bearing; 222. Cable arrangement assembly; 2221. Cable arrangement pulley; 2222. Second bearing; 2223. Pull block; 2224. Hinge; 2225. Locking head; 2226. Locking sleeve; 223. Guide rod; 224. Screw rod;

[0029] 30. Anchor chain; 31. Anchor rope. DETAILED DESCRIPTION

[0030] The following describes the specific implementation methods of the present application in conjunction with the accompanying drawings and examples. Through the contents of this specification, those skilled in the art can clearly and completely understand the technical solutions, technical problems solved, and technical effects produced by the present application. It should be understood that the specific embodiments described herein are only used to explain the present application and are not intended to limit the present application. In addition, for ease of description, only the parts relevant to the present application are shown in the accompanying drawings.

[0031] It should be noted that the structures, proportions, sizes, etc. depicted in the drawings of the specification are only used to match the contents recorded in the specification for technical personnel in this field to understand and read, and are not used to limit the conditions for the implementation of this application. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0032] References such as "first", "second", "the" and similar words do not indicate a quantitative limitation and may indicate the singular or plural. The terms "include", "comprising", "having" and any variations thereof involved in this application are intended to cover non-exclusive inclusions; for example, a process, method, system, product or device that includes a series of steps or modules is not limited to the listed steps or units, but may also include steps or units that are not listed, or may also include other steps or units inherent to these processes, methods, products or devices. Similar words such as "connect", "connected", "coupled" and the like involved in this application are not limited to physical or mechanical connections, but may also include direct or indirect electrical connections.

[0033] It should also be noted that the longitudinal section corresponding to the embodiment of the present application may be a section corresponding to the front view direction, the transverse section may be a section corresponding to the right view direction, and the horizontal section may be a section corresponding to the top view direction.

[0034] In addition, the embodiments and features of the embodiments in this application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0035] refer to Figure 1 , Figure 1 This is a schematic structural diagram of an embodiment of a variable frequency cable winch for yachts in this application. Figure 1 As shown, a variable frequency cable-straightening anchor winch for yachts includes an anchor winch device 10 and a cable-straightening device 20 connected to the anchor winch device 10 .

[0036] Continue to refer Figure 1 , for reference Figure 2 , Figure 2 yes Figure 1 An enlarged view of circle A is shown. The anchor winch device 10 includes a first power mechanism 11 and a winding mechanism 12 connected to the first power mechanism 11. The first power mechanism 11 drives the winding mechanism 12 to rotate. The cable arrangement device 20 includes a second power mechanism 21 and a cable arrangement mechanism 22 connected to the second power mechanism 21. The second power mechanism 21 drives the cable arrangement mechanism 22 to rotate.

[0037] Continue to refer Figure 1 and Figure 2 The cable arrangement mechanism 22 includes a limiting component 221, a cable arrangement component 222 clamped inside the limiting component 221, a guide rod 223 passing through the limiting component 221 and the cable arrangement component 222, and a screw rod threadedly connected to the limiting component 221.

[0038] Here, the screw rod is a bidirectional screw rod, which is connected to the second power mechanism 21. The second power mechanism 21 drives the screw rod to rotate. At the same time, the limiting assembly 221 moves axially along the screw rod under the action of the screw rod and the second power mechanism 21, so that the limiting assembly 221 drives the cable assembly 222 to move axially along the guide rod.

[0039] refer to Figure 3 and Figure 4 , Figure 3 This is a three-dimensional schematic diagram of a cable arrangement mechanism 22 in a variable frequency cable arrangement anchor winch for yachts in the present application. Figure 4 This is a three-dimensional schematic diagram of a limit plate 2211 in a variable frequency cable windlass for yachts in this application. Figure 3 and Figure 4 As shown, the limiting assembly 221 includes two limiting plates 2211, and the limiting plates 2211 are respectively provided with guide holes 2211A and connecting holes 2211B along preset directions. The interior of the guide hole 2211A is provided with a first bearing 2212 that can move axially. The first bearing 2212 is sleeved on the outside of the guide rod 223, and the first bearing 2212 moves axially along the guide rod 223. The interior of the connecting hole 2211B is provided with an internal thread, and the connecting hole 2211B cooperates with the screw rod.

[0040] Here, the first bearing 2212 is provided to reduce friction, improve working efficiency and extend service life during the axial movement of the limiting assembly 221 along the guide rod.

[0041] Continue to refer Figure 3 , for reference Figure 5 , Figure 5 This is a three-dimensional schematic diagram of a cable wheel 2221 in a variable frequency cable windlass for yachts in this application. Figure 3 and Figure 5 As shown, the cable assembly 222 includes a detachable cable pulley 2221 and a second bearing 2222 sleeved inside the cable pulley 2221 and axially movable. The second bearing 2222 is sleeved on the guide rod 223 and moves axially along the guide rod 223 .

[0042] refer to Figure 6 and Figure 7 , Figure 6 This is a three-dimensional schematic diagram of another perspective of the cable wheel 2221 in the variable frequency cable-laying anchor winch for yachts of the present application. Figure 7 This is a three-dimensional schematic diagram of another perspective of the cable wheel 2221 in the variable frequency cable windlass for yachts in this application. Figure 6 and Figure 7As shown, the cable wheel 2221 includes at least two sheave segments 2223, and the adjacent sheave segments 2223 are hingedly connected by a hinge 2224. A locking head 2225 is provided on the sheave segment 2223 at one end of the cable wheel 2221, and a locking sleeve 2226 is provided on the sheave segment 2223 at the other end of the cable wheel 2221. The locking head 2225 cooperates with the locking sleeve 2226, and the hinge 2224, the locking head 2225 and the locking sleeve 2226 are all arranged near the edge of the sheave segment 2223.

[0043] Here, the cable wheel 2221 is configured as a plurality of easily detachable wheel segments 2223, and adjacent wheel segments 2223 are hinged. At the same time, with the cooperation of the locking head 2225 and the locking sleeve 2226, the cable wheel 2221 composed of a plurality of wheel segments 2223 can be disassembled and installed in an unfolded or folded manner, thereby realizing the disassembly and installation of the cable wheel 2221 without removing the mechanical structural parts of the equipment, effectively improving the work efficiency during maintenance. In addition, the hinge 2224, the locking head 2225 and the locking sleeve 2226 are all arranged close to the edge of the wheel segment 2223 to avoid the anchor rope 31 or the anchor chain 30, so as to avoid interference with the anchor rope 31 or the anchor chain 30 during operation.

[0044] Here, the winding mechanism 12 is driven to rotate by the first power mechanism 11 in the anchor winch device 10, and the second power mechanism 21 in the cable-laying device 20 connected to the anchor winch device 10 drives the cable-laying mechanism 22 to rotate. A cable-laying assembly 222 is clamped inside the limiting assembly 221 in the cable-laying mechanism 22, and the cable-laying assembly 222 includes an easily detachable cable-laying wheel 2221, so that the anchor winch can be used to wind the cable in combination with the rope chain during use, thereby improving the guiding effect and adaptability.

[0045] For ease of understanding, the working principle of the present application is further described as follows: During use, a variable frequency cable-laying anchor winch for yachts firstly uses an external PLC controller with encoder feedback to independently control the speed at which the second power mechanism 21 drives the screw rod to rotate. At the same time, the lengths of the anchor rope and anchor chain are calculated respectively, as well as the time point when the anchor rope is converted to the anchor chain when the anchor is collected. The parameters of the PLC are adjusted according to the calculated parameters to control the rotation speed of the screw rod, so that during the anchor collection process, when the anchor rope is collected, the screw rod rotates at one speed, and when the anchor chain is collected, the screw rod rotates at another speed. In addition, the bidirectional screw rod drives the limit assembly 221 to move, and the limit assembly 221 drives the cable-laying assembly 222 to move, so that the anchor winch can wind the cable when the rope and chain are combined, so that the anchor rope and anchor chain can be laid flat on the drum.

[0046] When disassembling the cable wheel 2221, loosen the bolts on the locking head 2225 to separate the locking head 2225 from the locking sleeve 2226, fold the wheel segments 2223 outward until the wheel segments 2223 are separated from the second bearing 2222, and the disassembly of the cable wheel 2221 is completed. Conversely, when installing the cable wheel 2221, fold the wheel segments 2223 inward until the wheel segments 2223 abut against the second bearing 2222, manually adjust the locking head 2225 to match the locking head 2225 with the locking sleeve 2226, and tighten the bolts on the locking head 2225 to complete the installation of the cable wheel 2221.

[0047] Although the present application has been described and illustrated with reference to specific embodiments of the present application, these descriptions and illustrations do not limit the present application. It will be clearly understood by those skilled in the art that various changes may be made and equivalent elements may be substituted within the embodiments without departing from the true spirit and scope of the present application as defined by the appended claims. The illustrations may not necessarily be drawn to scale. Due to variables in the manufacturing process, etc., there may be differences between the technical reproduction in the present application and the actual implementation. There may be other embodiments of the present application that are not specifically described. The description and illustrations should be regarded as illustrative, not restrictive. Modifications may be made to adapt specific circumstances, materials, compositions of matter, methods or processes to the objectives, spirit and scope of the present application. All such modifications fall within the scope of the appended claims. Although the methods disclosed herein have been described with reference to specific operations performed in a specific order, it should be understood that these operations may be combined, subdivided or reordered to form equivalent methods without departing from the teachings of the present application. Therefore, unless specifically indicated herein, the order and grouping of operations do not limit the present application.

Claims

1. A variable frequency cable winch for yachts, characterized in that: include An anchor winch device (10), the anchor winch device (10) comprising a first power mechanism (11) and a winding mechanism (12) connected to the first power mechanism (11), wherein the first power mechanism (11) drives the winding mechanism (12) to rotate; A cable arrangement device (20) is connected to the anchor winch device (10), the cable arrangement device (20) comprises a second power mechanism (21) and a cable arrangement mechanism (22) connected to the second power mechanism (21), the second power mechanism (21) drives the cable arrangement mechanism (22) to rotate, the cable arrangement mechanism (22) comprises a limiting component (221), a cable arrangement component (222) clamped inside the limiting component (221), and the cable arrangement component (222) comprises a detachable cable arrangement wheel (2221).

2. The variable frequency cable winch for yachts according to claim 1, characterized in that: The cable arrangement mechanism (22) further comprises a guide rod (223) passing through the position limiting assembly (221) and the cable arrangement assembly (222), and a screw rod (224) threadedly connected to the position limiting assembly (221).

3. The variable frequency cable winch for yachts according to claim 2, characterized in that: The screw rod (224) is connected to the second power mechanism (21), and the second power mechanism (21) drives the screw rod (224) to rotate.

4. The variable frequency cable-laying anchor winch for yachts according to claim 3, characterized in that: The limiting assembly (221) comprises two limiting plates (2211), each of the limiting plates (2211) being provided with a guide hole (2211A) and a connecting hole (2211B) along a preset direction. A first bearing (2212) capable of axial movement is provided inside the guide hole (2211A), the first bearing (2212) being sleeved on the outside of the guide rod (223), the first bearing (2212) being movable axially along the guide rod (223), an internal thread being provided inside the connecting hole (2211B), and the connecting hole (2211B being matched with the screw rod (224).

5. The variable frequency cable-laying anchor winch for yachts according to claim 1, characterized in that: The cable arrangement assembly (222) further comprises an axially movable second bearing (2222) sleeved inside the cable arrangement wheel (2221); the second bearing (2222) is sleeved on the guide rod (223); and the second bearing (2222) moves axially along the guide rod (223).

6. The variable frequency cable-laying anchor winch for yachts according to claim 1 or 5, characterized in that: The cable pulley (2221) includes at least two wheel segments (2223), and the adjacent wheel segments (2223) are hingedly connected by a hinge (2224). The wheel segment (2223) located at one end of the cable pulley (2221) is provided with a locking head (2225), and the wheel segment (2223) located at the other end of the cable pulley (2221) is provided with a locking sleeve (2226), and the locking head (2225) cooperates with the locking sleeve (2226).

7. The variable frequency cable-laying anchor winch for yachts according to claim 6, characterized in that: The hinge (2224), the locking head (2225) and the locking sleeve (2226) are all arranged close to the edge of the wheel segment (2223).

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