CN110816753B - Bank end draw gear that intelligence boats and ships were berthed and were used - Google Patents
Bank end draw gear that intelligence boats and ships were berthed and were used Download PDFInfo
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- CN110816753B CN110816753B CN201911158228.2A CN201911158228A CN110816753B CN 110816753 B CN110816753 B CN 110816753B CN 201911158228 A CN201911158228 A CN 201911158228A CN 110816753 B CN110816753 B CN 110816753B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/56—Towing or pushing equipment
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- Combustion & Propulsion (AREA)
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Abstract
The invention discloses a shore end traction device for intelligent ship berthing, which is reasonable in structural design, drives a turbine worm through a second motor drive to drive a traction arm to swing by taking one end as an original point, drives a traction assembly to hook a traction ring on a shore side by using an electric push rod, and drives a sliding plate to move on a lead screw through a first motor drive, so that stable traction is realized, stable traction can be realized under the unmanned operation condition, the device is more convenient, can be adjusted according to the distance between a ship body and the shore side, and is strong in practicability. The invention is used for the technical field of intelligent ship berthing.
Description
Technical Field
The invention relates to the technical field of intelligent ship berthing, in particular to a shore-end traction device for intelligent ship berthing.
Background
With the rapid development of intelligent ships, the realization of autonomous navigation and unmanned navigation of the ships becomes possible step by step, the berthing of the ships is always a difficult point in the navigation process, and the autonomous navigation of the intelligent ships from point to point and from berth to berth is bound to face the problems of unmanned berthing operation, insufficient accuracy in berthing and the like. The port area environment is complex, traction of port workers and assistance of shipboard crew are lacked, once improper operation directly threatens the safety of port facilities and port area workers, and therefore shore-end traction of intelligent ship berthing needs to be considered.
However, the existing traction device for realizing port entry of a seagoing vessel in a port water area is not used for the intelligent ship, or the technology is not mature enough, so that the simple traction device cannot be further dragged according to the distance between the ship body and the coast, and the device is not practical enough.
Disclosure of Invention
The invention aims to provide a convenient and practical shore-end traction device for intelligent ship berthing.
The technical scheme adopted by the invention is as follows:
a shore-end tow arrangement for intelligent vessel berthing, comprising:
the engine base is detachably fixed at the bow;
the first motor is fixedly connected to one side of the base, the output end of the first motor is connected with a screw rod, the screw rod penetrates through one side of the base, and the screw rod is arranged in parallel with the long side of the base;
the sliding plate is connected in the machine base in a sliding mode and can slide along the long edge of the machine base, the sliding plate is in threaded connection with the screw rod, and a second motor is fixedly connected to the upper surface of the sliding plate;
the pair of first supports are fixed on the upper surface of the sliding plate and are perpendicular to the output end of the second motor, a worm is movably connected between the pair of first supports, and one end of the worm penetrates through the corresponding first support and is fixedly connected with the output end of the second motor;
the pair of second brackets are fixed on the upper surface of the sliding plate and positioned on one adjacent side of the pair of first brackets, a worm wheel is movably connected between the pair of second brackets through a wheel shaft, and the worm wheel is meshed with the worm;
the head ends of the two traction arms are fixedly sleeved on two sides of a wheel shaft of the worm wheel respectively, the two traction arms are positioned on opposite sides of the two second brackets, and an installation plate is fixedly connected between the middle sections of the two traction arms;
the traction assembly comprises a gear, a spur rack, a rotating shaft and two traction hooks, the rotating shaft is connected to the tail ends of the two traction arms, the gear is mounted on the rotating shaft and meshed with the spur rack, the two ends of the rotating shaft are connected with the traction hooks, and the traction hooks are located on the opposite sides of the two traction arms;
electric putter, electric putter one end is fixed and is kept away from No. two motor one side at the mounting panel, electric putter other end fixed connection the spur rack, electric putter promotes the spur rack motion to drive the hook swing of drawing.
As a further improvement of the technical scheme of the invention, the upper surface of the machine base is provided with a sliding groove, the sliding plate slides along the sliding groove, and the length of the sliding groove is greater than that of the sliding plate.
As a further improvement of the technical scheme of the invention, the engine base is detachably fixed on the bow of the ship through a threaded hole and a bolt.
As the improvement of the technical scheme of the invention, the first motor is arranged in the middle of the short side of the base through a bracket.
Further as an improvement of the technical scheme of the invention, the screw rod is fixedly connected with the output end of the first motor through a coupler.
The improved technical scheme of the invention further comprises a controller and a distance meter, wherein the controller and the distance meter are arranged on the shore, and the controller electrically controls the first motor and the second motor.
Further as an improvement of the technical scheme of the invention, the upper surface of the sliding plate is far away from one side of the second motor and is vertically and fixedly connected with a bearing column below the two traction arms.
Further as an improvement of the technical scheme of the invention, a hood is arranged on the outer side of the base, and a through hole is formed in the middle between the upper surface of the hood and one side of the hood.
The invention has the beneficial effects that: this bank end draw gear that intelligent boats and ships were berthed and were used, its structural design is reasonable, drive the drive of turbine worm through No. two motor drives, thereby it uses one end to swing as the initial point to drive the draft arm, it catches on the pull ring of bank to recycle electric putter drive traction assembly, utilize a motor drive to drive the slide and move on the lead screw, thereby realize stably pulling, can realize stably pulling under unmanned operation condition, it is more convenient, can adjust according to hull and bank distance, therefore, the clothes hanger is strong in practicability.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 according to an embodiment of the present invention;
fig. 3 is a side view of a tow assembly in accordance with an embodiment of the present invention.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 3, a shore-end towing device for intelligent ship berthing includes a base 100, a first motor 200, a sliding plate 300, a first support 500, a second support 600, two towing arms 700, an electric push rod 800, and a towing assembly 900.
Wherein, the engine base 100 is detachably fixed on the bow of the ship through a threaded hole and a bolt.
The first motor 200 is installed in the middle of the short side of the base 100 through the bracket 202, the output end of the first motor 200 is connected with the screw rod 201 through the coupler, the screw rod 201 penetrates through one side of the base 100, and the screw rod 201 is arranged in parallel with the long side of the base 100.
The sliding plate 300 is connected in the machine base 100 in a sliding mode, the sliding plate 300 can slide along the long edge of the machine base 100, the sliding plate 300 is connected with the screw rod 201 in a threaded mode, and the second motor 400 is fixedly connected to the upper surface of the sliding plate 300. Referring to fig. 1, the upper surface of the sliding plate 300 is far away from one side of the second motor 400 and is vertically and fixedly connected with a bearing column 702 below the two traction arms 700, so as to support the traction arms 700. Specifically, the upper surface of the base 100 is provided with a sliding groove 101, and the sliding plate 300 slides along the sliding groove 101, and the length of the sliding groove 101 is greater than that of the sliding plate 300. The screw rod 201 is driven to rotate by the first motor 200, and the sliding plate 300 is further driven to slide in the sliding groove 101, so that horizontal extension and retraction of the traction arm 700 are achieved, and a traction effect is achieved.
The one-to-one bracket 500 is fixed on the upper surface of the sliding plate 300, the one-to-one bracket 500 is perpendicular to the output end of the second motor 400, a worm 501 is movably connected between the one-to-one brackets 500, and one end of the worm 501 penetrates through the corresponding one-to-one bracket 500 and is fixedly connected with the output end of the second motor 400. In some embodiments, a controller and a distance meter are disposed on the shore, and the controller electrically controls the first motor 200 and the second motor 400. Under the unmanned condition, the distance measuring instrument senses with a sensor on the shore, signals are transmitted to the controller, and then the first motor 200 and the second motor 400 are started by the controller at regular time, so that the traction assembly 900 can be accurately hooked on a traction ring on the shore.
The pair of second brackets 600 are fixed on the upper surface of the sliding plate 300, the pair of second brackets 600 are positioned on one adjacent side of the pair of first brackets 500, a worm wheel 601 is movably connected between the pair of second brackets 600 through a wheel shaft, and the worm wheel 601 is meshed with the worm 501.
The head ends of the two draft arms 700 are respectively fixedly sleeved on two sides of a wheel shaft of the worm wheel 601, the two draft arms 700 are positioned on the opposite sides of the two second supports 600, and the mounting plate 701 is fixedly connected between the middle sections of the two draft arms 700.
One end of the electric push rod 800 is fixed on one side of the mounting plate 701, which is far away from the second motor 400, the other end of the electric push rod 800 is fixed with the traction assembly 900, and the electric push rod 800 pushes the traction assembly 900 to move. In one specific embodiment, the pulling assembly 900 includes a gear 901, a spur rack 902, a rotating shaft 903, and two pulling hooks 904, the rotating shaft 903 is connected to the ends of the two pulling arms 700, the gear 901 is installed on the rotating shaft 903, the spur rack 902 is installed at the end of the electric push rod 800, the gear 901 is located below the spur rack 902, the gear 901 is connected to the spur rack 902 in a meshing manner, the two ends of the rotating shaft 903 are connected to the pulling hooks 904, and the pulling hooks 904 are located on the opposite sides of the two pulling arms 700.
In some embodiments, the housing 100 is provided with a hood on an outer side thereof, and a through hole is formed in an upper surface of the hood and a middle of one side thereof. The hood can protect the motors one and two from moisture while not impeding the rotation of the draft arm 700.
The working principle is as follows: during the use, when the distancer senses that the interval of intelligent boats and ships and bank reaches the traction range, with signal transmission for the controller, the controller starts motor 400 No. two, the output shaft rotates and drives worm 501 and rotate, further drive the rotatory half-turn of worm wheel 601, will erect draft arm 700 clockwise swing 90 on frame 100 perpendicularly, then electric putter 800 stretches out and draws back, the telescopic link drives spur rack 902 and outwards removes, it rotates certain angle to drive gear 901, thereby drive two draw hooks 904 swing certain angle, electric putter 800 stops the drive after draw hook 904 hooks the traction ring, accessible motor 200 drives in addition and drives lead screw 201 and rotates, thereby slide 300 can move on lead screw 201, can drive whole intelligent boats and ships and be close to towards the bank, realize stably pulling.
This bank end draw gear, its structural design is reasonable, drive through No. two motor 400 and drive the drive of turbine worm, thereby it uses one end to swing as the initial point to drive draft arm 700, it catches on the traction ring of bank to recycle electric putter 800 drive traction assembly 900, utilize a motor 200 drive to drive slide 300 and move on lead screw 201, thereby realize stably pulling, can realize stably pulling under unmanned operation condition, and is more convenient, can adjust according to hull and bank distance, therefore, the clothes hanger is strong in practicability.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (8)
1. A bank end draw gear that intelligent boats and ships berthed was used which characterized in that includes:
the engine base is detachably fixed at the bow;
the first motor is fixedly connected to one side of the base, the output end of the first motor is connected with a screw rod, the screw rod penetrates through one side of the base, and the screw rod is arranged in parallel with the long side of the base;
the sliding plate is connected in the machine base in a sliding mode and can slide along the long edge of the machine base, the sliding plate is in threaded connection with the screw rod, and a second motor is fixedly connected to the upper surface of the sliding plate;
the pair of first supports are fixed on the upper surface of the sliding plate and are perpendicular to the output end of the second motor, a worm is movably connected between the pair of first supports, and one end of the worm penetrates through the corresponding first support and is fixedly connected with the output end of the second motor;
the pair of second brackets are fixed on the upper surface of the sliding plate and positioned on one adjacent side of the pair of first brackets, a worm wheel is movably connected between the pair of second brackets through a wheel shaft, and the worm wheel is meshed with the worm;
the head ends of the two traction arms are fixedly sleeved on two sides of a wheel shaft of the worm wheel respectively, the two traction arms are positioned on opposite sides of the two second brackets, and an installation plate is fixedly connected between the middle sections of the two traction arms;
the traction assembly comprises a gear, a spur rack, a rotating shaft and two traction hooks, the rotating shaft is connected to the tail ends of the two traction arms, the gear is mounted on the rotating shaft and is in meshed connection with the spur rack, the two ends of the rotating shaft are connected with the traction hooks, and the traction hooks are located on the opposite sides of the two traction arms;
electric putter, electric putter one end is fixed and is kept away from No. two motor one side at the mounting panel, electric putter other end fixed connection the spur rack, electric putter promotes the spur rack motion to drive the hook swing of drawing.
2. The shore-end towing device for intelligent ship berthing according to claim 1, characterized in that: the upper surface of frame is provided with the spout, the slide slides along the spout, the length of spout is greater than slide length.
3. The shore-end towing device for intelligent ship berthing according to claim 1, characterized in that: the engine base is detachably fixed on the bow of the ship through the threaded hole and the bolt.
4. The shore-end towing device for intelligent ship berthing according to claim 1, characterized in that: the first motor is arranged in the middle of the short edge of the base through a support.
5. The shore-end towing device for intelligent ship berthing according to claim 4, characterized in that: the screw rod is fixedly connected with the output end of the first motor through a coupler.
6. The shore-end towing device for intelligent ship berthing according to any one of claims 1 to 5, characterized in that: still include controller and distancer, controller and distancer set up on the bank, No. one motor of controller electric control and No. two motors.
7. The shore-end towing device for intelligent ship berthing according to any one of claims 1 to 5, characterized in that: the upper surface of the sliding plate is far away from one side of the second motor and is positioned at two bearing columns which are vertically and fixedly connected below the traction arms.
8. The shore-end towing device for intelligent ship berthing according to any one of claims 1 to 5, characterized in that: the engine base is characterized in that a hood is arranged on the outer side of the engine base, and a through hole is formed in the middle of the upper surface of the hood and the middle of one side of the hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158228.2A CN110816753B (en) | 2019-11-22 | 2019-11-22 | Bank end draw gear that intelligence boats and ships were berthed and were used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911158228.2A CN110816753B (en) | 2019-11-22 | 2019-11-22 | Bank end draw gear that intelligence boats and ships were berthed and were used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110816753A CN110816753A (en) | 2020-02-21 |
| CN110816753B true CN110816753B (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911158228.2A Active CN110816753B (en) | 2019-11-22 | 2019-11-22 | Bank end draw gear that intelligence boats and ships were berthed and were used |
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| Country | Link |
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| CN (1) | CN110816753B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114394198A (en) * | 2022-01-07 | 2022-04-26 | 苏州天炯信息科技有限公司 | Intelligent ship berthing shore-end traction device |
| CN114261476B (en) | 2022-02-24 | 2022-05-17 | 鲁东大学 | Automatic berthing system for unmanned ship |
| CN115009426B (en) * | 2022-02-22 | 2023-06-20 | 连云港鸿云实业有限公司 | Traction driving device and method of electric tugboat for port |
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| JP2004345614A (en) * | 2003-05-19 | 2004-12-09 | Kokusai Corporation Kk | Mooring instrument for vessel |
| JP3152695U (en) * | 2008-12-26 | 2009-08-13 | 山本 寛 | Hook device |
| CN205875089U (en) * | 2016-07-19 | 2017-01-11 | 上海冠卓海洋工程有限公司 | Quick alongside disengaging hook with electronic heaving line device |
| CN107065878A (en) * | 2017-05-12 | 2017-08-18 | 大连海事大学 | A kind of automatic docking system of ship and method |
| CN107953971A (en) * | 2017-12-02 | 2018-04-24 | 马鞍山海明船舶配件有限公司 | A kind of vessel berth pulls in shore device |
| CN108445880A (en) * | 2018-03-12 | 2018-08-24 | 上海大学 | The autonomous mooring system of unmanned boat and method merged based on monocular vision and laser data |
| CN108609118A (en) * | 2018-05-30 | 2018-10-02 | 马鞍山海明船舶配件有限公司 | A kind of multi-functional Shipping pulling equipment |
| CN108973554A (en) * | 2018-07-17 | 2018-12-11 | 陈沛 | A kind of industrial machinery vehicle tractor |
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2019
- 2019-11-22 CN CN201911158228.2A patent/CN110816753B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004345614A (en) * | 2003-05-19 | 2004-12-09 | Kokusai Corporation Kk | Mooring instrument for vessel |
| JP3152695U (en) * | 2008-12-26 | 2009-08-13 | 山本 寛 | Hook device |
| CN205875089U (en) * | 2016-07-19 | 2017-01-11 | 上海冠卓海洋工程有限公司 | Quick alongside disengaging hook with electronic heaving line device |
| CN107065878A (en) * | 2017-05-12 | 2017-08-18 | 大连海事大学 | A kind of automatic docking system of ship and method |
| CN107953971A (en) * | 2017-12-02 | 2018-04-24 | 马鞍山海明船舶配件有限公司 | A kind of vessel berth pulls in shore device |
| CN108445880A (en) * | 2018-03-12 | 2018-08-24 | 上海大学 | The autonomous mooring system of unmanned boat and method merged based on monocular vision and laser data |
| CN108609118A (en) * | 2018-05-30 | 2018-10-02 | 马鞍山海明船舶配件有限公司 | A kind of multi-functional Shipping pulling equipment |
| CN108973554A (en) * | 2018-07-17 | 2018-12-11 | 陈沛 | A kind of industrial machinery vehicle tractor |
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| CN110816753A (en) | 2020-02-21 |
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