Large-size anchor windlass with rapid maintenance function

Abstract

The utility model discloses a large-volume anchor windlass with a quick maintenance function, which comprises a support and a winch, the winch is mounted on the support through a bearing, and a quick maintenance structure is further mounted on the support. The rapid maintenance structure comprises a limiting structure used for stopping the winch from rotating during maintenance and a multi-terminal driving structure used for driving the winch to rotate. By means of the mode, the large-size anchor and mooring equipment with the rapid maintenance function is provided with a rapid maintenance structure, the drive motor can be rapidly maintained, the size and the weight of the needed drive motor are reduced, and the drive motor is very convenient to replace.

Description

Technical Field

[0001] The utility model belongs to the field of ocean drilling, and in particular relates to a large-volume anchor winch with a quick maintenance function. Background Art

[0002] Anchor winch is a device used in ships and marine engineering. When moored or operating, it mainly drives the raising and lowering of anchors through motors, thereby helping the ship to remain stable in the water.

[0003] Traditional anchor winches are driven by a single drive motor. For heavy cables, the power of the drive motor needs to be very large, which leads to a large size of the drive motor. Once it is damaged and needs repair, the entire anchor winch must stop working. In serious cases, the drive motor needs to be replaced. The large size leads to heavy weight, making replacement of the drive motor very difficult. Utility Model Content

[0004] The main technical problem solved by the utility model is to provide a large-volume anchor winch with a quick maintenance function, which can quickly perform maintenance on the driving motor.

[0005] In order to solve the above technical problems, the present invention adopts a technical solution: a large-volume anchor winch with a quick maintenance function, comprising a bracket and a capstan, wherein the capstan is mounted on the bracket through a bearing, and a quick maintenance structure is also mounted on the bracket;

[0006] The quick maintenance structure includes a limiting structure for stopping the rotation of the winch during maintenance and a multi-terminal driving structure for driving the winch to rotate.

[0007] In a preferred embodiment of the present invention, the limiting structure includes a limiting plate and a limiting buckle, the limiting plate is installed on one side of the winch, a plurality of limiting grooves are opened on the limiting plate, and the limiting buckle is installed at the bottom of the bracket, and the limiting groove cooperates with the limiting buckle.

[0008] In a preferred embodiment of the present invention, the limiting buckle is mounted on the bracket via a mounting seat, a rotating motor is mounted on the mounting seat, and the limiting buckle is connected to the rotating motor.

[0009] In a preferred embodiment of the present invention, the multi-terminal drive structure includes a drive disk and several drive motors, the drive disk is installed on the capstan at the opposite end of the limit disk, a gear disk is installed on the drive disk, several drive motors are installed on the bracket, a drive gear is installed on the drive motor, and the drive gear cooperates with the gear disk.

[0010] In a preferred embodiment of the present invention, a protective cover that matches the driving disk is installed on the bracket located at the driving disk, and a plurality of the driving motors are installed on the protective cover.

[0011] In a preferred embodiment of the present invention, the driving motor and the rotating motor are connected to an external control device via wires.

[0012] The beneficial effects of the present invention are as follows: the present invention provides a large-volume anchor winch with a quick maintenance function. The anchor winch has a quick maintenance structure, which can quickly perform maintenance on the drive motor, reducing the volume and weight of the required drive motor, making the replacement of the drive motor very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional diagram of a large-volume anchor winch with quick maintenance capabilities.

[0014] Figure 2 This is a sectional view of the main view of a large-volume anchor winch with a quick maintenance function.

[0015] Figure 3 This is a right side view of a large-volume anchor winch with quick maintenance function.

[0016] Figure 4 A sectional view of the right side of a large-volume anchor winch with a quick maintenance function.

[0017] The components in the accompanying drawings are marked as follows: 1. Bracket; 2. Winch; 3. Limiting plate; 4. Driving plate; 5. Limiting groove; 6. Limiting buckle; 7. Rotating motor; 8. Spur plate; 9. Driving motor; 10. Protective cover. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0019] See also Figures 1 to 4 , the embodiments of the present utility model include:

[0020] A large-volume anchor winch with a quick maintenance function includes a bracket 1 and a capstan 2. The capstan 2 is mounted on the bracket 1 via a bearing. The bracket 1 is also equipped with a quick maintenance structure, which can quickly perform maintenance on the drive motor 9, reducing the required volume and weight of the drive motor 9, making the replacement of the drive motor 9 very convenient.

[0021] The quick maintenance structure includes a limiting structure for stopping the rotation of the winch 2 during maintenance and a multi-terminal driving structure for driving the winch 2 to rotate.

[0022] The limiting structure includes a limiting plate 3 and a limiting buckle 6. The limiting plate 3 is installed on one side of the winch 2. A plurality of limiting grooves 5 are provided on the limiting plate 3. The limiting buckle 6 is installed at the bottom of the bracket 1. The limiting groove 5 cooperates with the limiting buckle 6. When it is necessary to stop winding or releasing the cable, the limiting buckle 6 is controlled to rotate by the rotating motor 7 so that it is stuck in the limiting groove 5, thereby stopping the rotation of the anchor winch.

[0023] The limit buckle 6 is installed on the bracket 1 through a mounting seat, and a rotating motor 7 is installed on the mounting seat. The limit buckle 6 is connected to the rotating motor 7, and the limit buckle 6 is driven to rotate by the rotating motor 7, thereby controlling the rotation and stop of the entire anchor winch.

[0024] The multi-terminal drive structure includes a drive disk 4 and several drive motors 9. The drive disk 4 is installed on the winch 2 at the opposite end of the limit disk 3. A toothed disk 8 is installed on the drive disk 4. Several drive motors 9 are installed on the bracket 1. A drive gear is installed on the drive motor 9. The drive gear cooperates with the toothed disk 8. By using multiple drive motors 9 to drive the drive disk 4, the required power of the drive motor 9 is reduced. At the same time, when one drive motor 9 is damaged, the rest can continue to work without affecting normal work, reducing the required volume and weight of the drive motor 9, making the replacement of the drive motor 9 very convenient.

[0025] A protective cover 10 that cooperates with the drive disk 4 is installed on the bracket 1 located at the drive disk 4, and several drive motors 9 are installed on the protective cover 10. The protective cover 10 is used to protect the gear disk 8 on the drive disk 4 to prevent foreign objects from hitting it and affecting its normal use, and is also used for the installation of the drive motor 9.

[0026] The driving motor 9 and the rotating motor 7 are connected to an external control device through electric wires, and the driving motor 9 and the rotating motor 7 are controlled by the external control device.

[0027] Different from the existing technology, the utility model is a large-volume anchor winch with a quick maintenance function. The anchor winch has a quick maintenance structure, which can quickly repair the drive motor, reducing the volume and weight of the required drive motor, making the replacement of the drive motor very convenient.

[0028] In the description of the present invention, it should be noted that the components are all universal standard parts or components known to those skilled in the art, and their structures and principles are known to those skilled in the art through technical manuals or through conventional test methods. The directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation to the present invention.

[0029] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A large-volume anchor winch with a quick maintenance function, comprising a bracket and a capstan, wherein the capstan is mounted on the bracket via a bearing, and characterized in that: A quick maintenance structure is also installed on the bracket; The quick maintenance structure includes a limiting structure for stopping the rotation of the winch during maintenance and a multi-terminal driving structure for driving the winch to rotate.

2. The large-volume anchor winch with quick maintenance function according to claim 1, characterized in that: The limiting structure includes a limiting plate and a limiting buckle. The limiting plate is installed on one side of the winch. A plurality of limiting slots are opened on the limiting plate. The limiting buckle is installed at the bottom of the bracket. The limiting slots cooperate with the limiting buckle.

3. The large-volume anchor winch with quick maintenance function according to claim 2, characterized in that: The limiting buckle is installed on the bracket through a mounting seat, a rotating motor is installed on the mounting seat, and the limiting buckle is connected to the rotating motor.

4. The large-volume anchor winch with rapid maintenance function according to claim 3, characterized in that: The multi-terminal drive structure includes a drive disk and several drive motors. The drive disk is installed on the capstan at the opposite end of the limit disk. A gear disk is installed on the drive disk. Several drive motors are installed on the bracket. A drive gear is installed on the drive motor, and the drive gear cooperates with the gear disk.

5. The large-volume anchor winch with rapid maintenance function according to claim 4, characterized in that: A protective cover matched with the driving disk is installed on the bracket located at the driving disk, and a plurality of driving motors are installed on the protective cover.

6. The large-volume anchor winch with rapid maintenance function according to claim 5, characterized in that: The driving motor and the rotating motor are connected to an external control device through electric wires.

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