CN108860499B - A kind of Ship Steering Autopilot - Google Patents
A kind of Ship Steering Autopilot Download PDFInfo
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- CN108860499B CN108860499B CN201810665418.2A CN201810665418A CN108860499B CN 108860499 B CN108860499 B CN 108860499B CN 201810665418 A CN201810665418 A CN 201810665418A CN 108860499 B CN108860499 B CN 108860499B
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- motor
- ontology
- wing plate
- cavity
- storage chamber
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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
- B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
- B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
Abstract
The present invention provides a kind of Ship Steering Autopilots, belong to shipborne equipment technical field.This Ship Steering Autopilot, including stabilizer ontology, rotor, motor one and retarder, stabilizer ontology includes ontology, wing plate and two screw rods, storage chamber and cavity are equipped in ontology, wing plate is arranged in storage chamber, the opposite sides of wing plate is provided with sliding block, opposite sides in storage chamber is provided with sliding slot, sliding block is slidably arranged in corresponding sliding slot, internal thread through hole is offered on sliding block, the center line of internal thread through hole and the length direction of sliding slot are consistent, screw flight is connected on internal thread through hole, the both ends of screw rod rotate the both ends for being located at sliding slot respectively, wherein one end of screw rod passes through sliding slot and extends in cavity, motor three is equipped in cavity, screw rod extends to one end of cavity and motor three is sequentially connected.The present invention can adjust the forced area of stabilizer under different sea situations using screw rod, improve the safety and airworthiness of ship.
Description
Technical field
The invention belongs to ship equipment technical fields, are related to a kind of Ship Steering Autopilot.
Background technique
Ship Steering Autopilot is a kind of device that can reduce ship lateral oscillation in stormy waves, and that installs on spot ship subtracts
It shakes fin and is divided into deployable and collapsible fin and non-retractable formula fin, the outreach of non-retractable fin cannot exceed the wire in ship section, therefore
Fin is all done smaller.And deployable and collapsible fin consider recycle storage problem when, according to the requirement of Ship Structure, it is also not possible to will
The enlarged leather area of fin, therefore be fixed value in the forced area of existing Ship Steering Autopilot, it cannot be with stormy waves size and ship
The adjustment of oceangoing ship amplitude of fluctuation, anti-rolling effect are poor；Furthermore in the case that ship needs emergency braking, stop by host control propeller
It only perhaps inverts to realize that equipment or method without other auxiliary can help ship quickly to halt.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of Ship Steering Autopilot, Ke Yigen are proposed
The amplitude of lateral oscillation is influenced to adjust the forced area of fin by wave according to ship, is improved the safety of ship, is improved ship
Airworthiness.
Object of the invention can be realized by the following technical scheme: a kind of Ship Steering Autopilot, the installation of this Ship Steering Autopilot
In two sides of a ship of Ship Structure, the bottom of two sides of a ship of the Ship Structure is equipped with installation groove, is provided in the installation groove
Bumper, this Ship Steering Autopilot include stabilizer ontology, further include rotor, retarder, shaft, motor one and pedestal, institute
It states motor one and pedestal is arranged on the lower end surface of installation groove, the rotor is connected in shaft, the shaft
Both ends are rotatably arranged on pedestal respectively, the output shaft of the motor one and the input axis connection of retarder, the retarder
The rotation of output shaft drive shaft, the stabilizer ontology and rotor be connected, and the stabilizer ontology is with motor one
It rotating and rotates, the stabilizer ontology includes ontology, wing plate and two screw rods, it is equipped with storage chamber and cavity in the ontology,
The wing plate is arranged in storage chamber, and the opposite sides of the wing plate is provided with sliding block, the opposite sides in the storage chamber
It is provided with sliding slot, the sliding block and sliding slot correspond and the sliding block is slidably arranged in corresponding sliding slot, the cunning
Internal thread through hole is offered on block, the center line of the internal thread through hole and the length direction of sliding slot are consistent, and the screw rod passes through
It is threaded on internal thread through hole, the both ends of the screw rod are rotatably arranged on the both ends of sliding slot respectively, and the screw rod is wherein
One end passes through sliding slot and extends in cavity, motor three is provided in the cavity, the screw rod extends to the one of cavity
End is sequentially connected with motor three；The upper and lower side of the wing plate opens up fluted, and two grooves include buffer board
And limit plate, the limit plate are located at the surrounding of groove top, the buffer board is located between the bottom and limit plate of groove, institute
Bottom portion of groove is stated to be connected equipped with several buffer springs, the top of several buffer springs and buffer board.
This Ship Steering Autopilot is mounted in the installation groove of the topside of Ship Structure, the both ends of the shaft on the rotor
It is rotatably arranged on pedestal respectively, when the spindle is rotated, the pedestal effectively can inhibit shaft to shake, and keep shaft more flat
Steady rotation, the retarder connected between the motor one and shaft can reduce the velocity of rotation of shaft, reduce shaft rotation
Shi Haishui avoids motor one from damaging the temporary impact of Ship Steering Autopilot, and under off working state, motor one drives stabilizer
Ontology turns in installation groove, is in contact with the bumper in installation groove, and the bumper can prevent stabilizer ontology straight
It connecing and collides with Ship Structure, under normal operating conditions, stabilizer ontology is horizontal positioned, under severe sea condition, the motor one
Stabilizer ontology is driven to swing up and down, the angle of adjustable stabilizer ontology makes ship keep dynamic equilibrium in stormy waves；Its
It is secondary to be rotated forward with the motor three in driven cavity, drive screw rod to rotate clockwise, since the sliding block on screw rod and wing plate passes through
Internal screw thread connection, sliding block slides along screw rod to outside storage chamber, so that wing plate stretches out storage chamber, and to Ship Structure caudal directions
Sliding increases the forced area of stabilizer ontology, increases anti-rolling effect, if drive motor three inverts, drives the screw rod inverse time
Needle rotation, sliding block are slided along screw rod into storage chamber, are slid back into storage chamber so that stretching out the wing plate gone, and structure is simple,
Failure rate is lower, because wing plate is slidably arranged in ontology, the forced area of stabilizer ontology can be adjusted according to practical sea situation,
The reasonable utilization for realizing energy, improves the safety of ship, improves the airworthiness of ship；Furthermore buffering is provided in the groove
Plate, the buffer board is between groove and limit plate, and under normal condition, buffer board fits with limit plate, is encountering seawater
When impact, buffer board is moved to bottom portion of groove, and buffer spring is compressed, and has been released effectively the impact of a part of seawater, has been kept away
Motor one is exempted from and motor two damages, buffer board can also be prevented because being skidded off groove or buffer spring hair by outside power
Raw expendable deformation, increases the service life of Ship Steering Autopilot.
In above-mentioned Ship Steering Autopilot, one end that the screw rod extends to cavity is fixed with bevel gear one, the motor
The end of three output shaft is fixed with bevel gear two, two engaged transmission of the bevel gear one and bevel gear.
The screw rod and motor three are sequentially connected by bevel gear one and bevel gear two, due to bevel gear one and bevel gear
The vertical connection of two shaft, reduces the installation dimension of cavity, increases the depth of storage chamber, increases the flexible model of wing plate
Enclose, allow that wing plate does is bigger, indirectly increase the forced area of stabilizer, and bevel gear have run smoothly, low noise
The advantages that sound, big torsion.
In above-mentioned Ship Steering Autopilot, the buffer board is piezoelectric ceramic plate, is provided with battery in the cavity, described
Buffer board and battery electrical connection.
When Ship Steering Autopilot is in running order, wing plate stretches out storage chamber, rushes piezoelectric ceramic plate constantly by seawater
It hits, produces electricl energy, the electric energy of generation is stored in battery, can be used for other equipment, realize energy regenerating recycling, it is green
Colour circle is protected.
In above-mentioned Ship Steering Autopilot, the rotor includes motor two, and installation cavity is equipped in the rotor, described
Motor two is arranged in installation cavity, rotation connection and sealed set between the output shaft and installation cavity of the motor two,
The output shaft of the motor two stretches out installation cavity and end and ontology are connected, the motor two and battery electrical connection.
The output shaft fixed connection of the intracorporal motor two of the rotation ontology, drive ontology and wing plate when motor two rotates
Rotation can adjust the Impact direction of Ship Steering Autopilot, furthermore when ship needs emergency braking, by ontology according to practical sea situation
It rotating with wing plate as horizontal plane, seawater directly acts on the front of ontology and wing plate, the resistance of ship's navigation is increased,
Certain slowing effect can be played.
In above-mentioned Ship Steering Autopilot, the opening edge of the storage chamber is provided with hairbrush on the pedestal along pedestal is equipped with,
The hairbrush is in contact with the surface of wing plate.
Since ship navigates by water in the seawater for a long time, water surface structure below is highly susceptible to the erosion of marine growth, is
Increase wing plate uses the time, on the pedestal on the opening edge edge of storage chamber is provided with hairbrush, and when wing plate sliding, hairbrush can
To remove the marine growth of wing plate surface attachment, avoid marine growth in wing plate surface growth and breeding, secondly because hairbrush setting is being stored up
Deposit and be in contact on the pedestal on the opening edge edge of chamber with wing plate surface, marine growth can be prevented to enter in storage chamber, prevent due to
The entrance of marine growth and growth and breeding is in storage chamber, prevent wing plate is from easy slide, or even is stuck in storage chamber, because
This hairbrush is simple and practical, low in cost.
In above-mentioned Ship Steering Autopilot, two compressed air cells, two compressed air cells point are equipped in the ontology
Not Wei Yu storage chamber top and bottom, the upper side of the ontology and downside are equipped with compressed air joint, described in two
Compressed air joint is corresponded and is connected to two compressed air cells, two compressed air cells close to the side of wing plate all
It is provided with several gas vents.
The compressed air joint is connected by delivery hose with the blowing plant on ship, and delivery hose and compression are empty
Control valve is additionally provided between device of air, opening control valve makes compressed air injecting compressed air chamber, because compressed air is intracavitary
Space it is limited, as the pressure increases, compressed air is just discharged from gas vent, and compressed air is blown on wing plate surface, prevent
The only sea organism attachment of wing plate upper and lower surface, secondly because storage chamber is structure open at one end, the opening of storage chamber constantly has
Air is discharged, so that marine growth is difficult to enter into storage chamber, wing plate is protected not to be corroded and can flexibly slide.
In above-mentioned Ship Steering Autopilot, the stabilizer body surface is equipped with zinc coat, and anticorrosion is coated with outside zinc coat
Coating.
Since stabilizer ontology is movable in the seawater for a long time, it is easier compared to common Ship Structure by seawater corrosion,
The zinc coat and anticorrosive coating on surface can preferably protect stabilizer ontology, prolong its service life.
Compared with prior art, this Ship Steering Autopilot has the advantage that the stabilizer ontology is acted in motor one
Under can swing up and down, according to practical sea situation adjust stabilizer ontology angle, work of the stabilizer ontology in motor two
It can also be rotated around rotor under, when stabilizer ontology is vertical with sea level, certain deceleration function is played to ship's navigation
Can, stabilizer ontology is equipped with slidable wing plate, and the forced area of wing plate is adjusted according to stormy waves size, and compressed air is intracavitary
Compressed air can prevent attachment of the marine growth on wing plate, and the opening edge edge of storage chamber is additionally provided with hairbrush, when wing plate sliding, hair
Brush can further remove the marine growth on wing plate, can also prevent marine growth from entering in storage chamber.
Detailed description of the invention
Fig. 1 is the main view that this Ship Steering Autopilot is mounted on ship side；
Fig. 2 is the cross-sectional view of B-B in Fig. 1；
Fig. 3 is the partial enlarged view in Fig. 2 at C；
Fig. 4 is the cross-sectional view of E-E in Fig. 3；
Fig. 5 is the cross-sectional view of F-F in Fig. 3；
Fig. 6 is the partial enlarged view in Fig. 4 at G；
Fig. 7 is the partial enlarged view in Fig. 3 at D；
Fig. 8 is the partial enlarged view in Fig. 1 at A.
In figure, 1, Ship Structure；2, installation groove；3, stabilizer ontology；3a, ontology；3b, battery；3c, screw rod；3d,
Storage chamber；3e, bevel gear one；3f, bevel gear two；3g, motor three；3h, sliding slot；3i, cavity；4, wing plate；4a, sliding block；4b,
Buffer board；4c, buffer spring；4d, groove；4e, internal thread through hole；4f, limit plate；5, rotor；5a, shaft；5b, motor
Two；5c, bearing；5d, installation cavity；6, motor one；7, retarder；8, pedestal；9, compressed air cell；9a, gas vent；9b, pressure
Contracting pneumatic fitting；10, pedestal；11, hairbrush；12, bumper.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Referring to figs. 1 to Fig. 8, a kind of Ship Steering Autopilot, this Ship Steering Autopilot is mounted on two sides of a ship of Ship Structure 1, the ship
The bottom of two sides of a ship of body structure 1 is equipped with installation groove 2, is provided with bumper 12, this Ship Steering Autopilot in the installation groove 2
It further include rotor 5, motor 1, retarder 7 and pedestal 8, the motor 1 and pedestal 8 are all including stabilizer ontology 3
It is arranged on the lower end surface of installation groove 2, shaft 5a is installed on the rotor 5, the both ends of the shaft 5a rotates respectively
It is arranged on pedestal 8, the output shaft of the motor 1 is connected by one end of retarder 7 and shaft 5a, the stabilizer sheet
Body 3 and rotor 5 are connected, and the stabilizer ontology 3 is rotated with the rotation of motor 1, and the stabilizer ontology 3 includes
It is equipped with storage chamber 3d in ontology 3a, wing plate 4 and two screw rods 3c, the ontology 3a and cavity 3i, the storage chamber 3d are located at this
The front end of body 3a, the cavity 3i are located at the rear end of ontology 3a, and the wing plate 4 is arranged in storage chamber 3d, the phase of the wing plate 4
Sliding block 4a is provided with to two sides, the opposite sides in the storage chamber 3d is provided with sliding slot 3h, the sliding block 4a and sliding slot
3h is corresponded and the sliding block 4a is slidably arranged in corresponding sliding slot 3h, offers internal thread through hole on the sliding block 4a
The center line of 4e, the internal thread through hole 4e are consistent with the length direction of sliding slot 3h, and the screw rod 3c is threadedly attached in interior
On tapped through hole 4e, the both ends of the screw rod 3c are rotatably arranged on the both ends of sliding slot 3h, wherein one end of the screw rod 3c respectively
It across sliding slot 3h and extends in cavity 3i, three 3g of motor is provided in the cavity 3i, the screw rod 3c extends to sky
One end of chamber 3i and three 3g of motor are sequentially connected；The upper and lower side of the wing plate 4 opens up fluted 4d, two grooves
4d includes that buffer board 4b and limit plate 4f, the limit plate 4f are located at the surrounding at the top of groove 4d, and the buffer board 4b is located at
Between the bottom and limit plate 4f of groove 4d, the bottom of the groove 4d is equipped with several buffer springs 4c, several are described slow
The top and buffer board 4b for rushing spring 4c are connected.
This Ship Steering Autopilot is mounted in the installation groove 2 of the topside of Ship Structure 1, the shaft 5a on the rotor 5
Both ends be rotatably arranged on pedestal 8 respectively, when shaft 5a rotation when, the pedestal 8 can effectively inhibit shaft 5a shake,
Rotate shaft 5a more smoothly, the retarder 7 connected between the motor 1 and shaft 5a can reduce turning for shaft 5a
Dynamic speed, seawater avoids motor 1 from damaging, inoperative shape the temporary impact of Ship Steering Autopilot when reducing shaft 5a rotation
Under state, motor 1 drives stabilizer ontology 3 to turn in installation groove 2, is in contact with the bumper 12 in installation groove 2,
The bumper 12 can prevent stabilizer ontology 3 from directly colliding with Ship Structure 1, under normal operating conditions, stabilizer ontology 3
Horizontal positioned, under severe sea condition, the motor 1 drives stabilizer ontology 3 to swing up and down, adjustable stabilizer ontology 3
Angle, so that ship is kept dynamic equilibrium in stormy waves；Secondly it can be rotated forward with three 3g of motor in driven cavity 3i, drive spiral shell
Bar 3c is rotated clockwise, and since screw rod 3c is connected with the sliding block 4a on wing plate 4 by internal screw thread, sliding block 4a is along screw rod 3c to storage
It deposits and is slided outside chamber 3d, so that wing plate 4 stretches out storage chamber 3d, and slided to the caudal directions of Ship Structure 1, increase stabilizer ontology
3 forced area increases anti-rolling effect, if three 3g of drive motor is inverted, drives screw rod 3c to rotate counterclockwise, the edge sliding block 4a
Screw rod 3c slided into storage chamber 3d slid back into storage chamber 3d so that stretching out the wing plate 4 that goes, structure is simple, failure rate
It is lower, because wing plate 4 is slidably arranged in ontology 3a, the forced area of stabilizer ontology 3 can be adjusted according to practical sea situation, it is real
The reasonable utilization of existing energy, improves the safety of ship, improves the airworthiness of ship；Furthermore buffering is provided in the groove 4d
Plate 4b, the buffer board 4b is between groove 4d and limit plate 4f, and under normal condition, buffer board 4b is affixed with limit plate 4f
It closes, when encountering sea washes, buffer board 4b is moved to the bottom groove 4d, and buffer spring 4c is compressed, is released effectively
The impact of a part of seawater avoids motor 1 and two 5b of motor damage, buffer board 4b can also be prevented because by outside
Power skids off groove 4d or buffer spring 4c and expendable deformation occurs, and increases the service life of Ship Steering Autopilot.
Specifically, one end that the screw rod 3c extends to cavity 3i is fixed with one 3e of bevel gear, three 3g of motor
The end of output shaft be fixed with two 3f of bevel gear, one 3e of bevel gear and bevel gear two 3f engaged transmission.
The screw rod 3c and three 3g of motor is sequentially connected by one 3e of bevel gear and two 3f of bevel gear, due to bevel gear one
The vertical connection of shaft of two 3f of 3e and bevel gear, reduces the installation dimension of cavity 3i, increases the depth of storage chamber 3d, increases
The telescopic extensions of wing plate 4 do wing plate 4 bigger, indirectly increase the forced area of stabilizer ontology 3, and bore
Gear has many advantages, such as to run smoothly, low noise, big torsion.
Specifically, the buffer board 4b is piezoelectric ceramic plate, is provided with battery 3b, the buffering in the cavity 3i
Plate 4b and battery 3b electrical connection.
When Ship Steering Autopilot is in running order, wing plate 4 stretches out storage chamber 3d, makes piezoelectric ceramic plate constantly by seawater
Impact, produces electricl energy, the electric energy of generation is stored in battery 3b, can be used for other equipment, realizes ability recycling,
It is environmentally protective.
Specifically, the rotor 5 includes two 9a of motor, and installation cavity 5d is equipped in the rotor 5, described electronic
Two 5b of machine is arranged in installation cavity 5d, is rotatablely connected and seals between the output shaft and installation cavity 5d of two 5b of motor and sets
It sets, the output shaft of two 5b of motor stretches out installation cavity 5d and end and ontology 3a are connected, two 9a of motor and storage
Battery 3b electrical connection.
The output shaft fixed connection of two 9a of motor in the rotor 5 ontology 3a, when two 9a of motor rotate drive this
Body 3a and wing plate 4 rotate, and the Impact direction of Ship Steering Autopilot can be adjusted according to practical sea situation, furthermore when ship needs urgent system
When dynamic, by ontology 3a and the rotation of wing plate 4 as horizontal plane, seawater directly acts on the front of ontology 3a and wing plate 4, increases
The resistance of ship's navigation, can play certain slowing effect.
Specifically, the opening edge of the storage chamber 3d is provided with hairbrush 11, institute on the pedestal 10 along pedestal 10 is equipped with
Hairbrush 11 is stated to be in contact with the surface of wing plate 4.
Since ship navigates by water in the seawater for a long time, water surface structure below is highly susceptible to the erosion of marine growth, is
Increase wing plate 4 uses the time, and in the opening edge of storage chamber 3d along hairbrush 11 is provided with, when wing plate 4 slides, hairbrush 11 can
To remove the marine growth of 4 surface of wing plate attachment, avoid marine growth in 4 surface growth and breeding of wing plate, secondly because hairbrush 11 is arranged
It is in contact on the pedestal 10 on the opening edge edge of storage chamber 3d with 4 surface of wing plate, marine growth can be prevented to enter storage chamber 3d
It is interior, it prevents the entrance due to marine growth and growth and breeding is in storage chamber 3d, prevent wing plate 4 is from easy slide, or even by card
Extremely in storage chamber 3d, therefore hairbrush 11 is simple and practical, low in cost.
Specifically, it is set in the ontology 3a there are two compressed air cell 9, two compressed air cells 9 are located at
The top and bottom of storage chamber 3d, the upper side of the ontology 3a and downside are equipped with compressed air joint 9b, described in two
Compressed air joint 9b is corresponded and is connected to two compressed air cells 9, and two compressed air cells 9 are close to wing plate 4
Side is both provided with several gas vents 9a.
The compressed air joint 9b is connected by delivery hose with the blowing plant on ship, delivery hose and compression
Control valve is additionally provided between air assembly, opening control valve makes compressed air injecting compressed air chamber 9, because of compressed air cell
9 spaces are limited, and when the pressure in compressed air cell 9 increases, compressed air is discharged from gas vent 9a, and compressed air is just
It blows on wing plate 4, prevents the sea organism attachment of 4 upper and lower surface of wing plate, secondly because storage chamber 3d is structure open at one end, storage
The opening of chamber 3d constantly has air to be discharged, so that marine growth is difficult to enter into storage chamber 3d, protects wing plate 4 not rotten
It loses and can flexibly slide.
Specifically, 3 surface of stabilizer ontology is equipped with zinc coat, and anticorrosive coating is coated with outside zinc coat.
Since stabilizer ontology 3 is movable in the seawater for a long time, it is easier compared to common Ship Structure 1 by seawater corruption
Erosion, the zinc coat and anticorrosive coating that surface is equipped with can preferably protect stabilizer ontology 3, prolong its service life.
Those skilled in the art can various modifications may be made to described specific embodiment, supplement or
It is substituted using similar method, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of Ship Steering Autopilot, including stabilizer ontology (3), which is characterized in that further include rotor (5), motor one (6)
With retarder (7), it is installed with shaft (5a) on the rotor (5), the both ends of the shaft (5a) are rotatably arranged on base respectively
On seat (8), the output end of the motor one (6) is connected by the one end of retarder (7) and shaft (5a), the stabilizer sheet
Body (3) and rotor (5) are connected, and the stabilizer ontology (3) includes ontology (3a), wing plate (4) and two screw rods (3c), described
Cavity (3i) and storage chamber open at one end (3d) are equipped in ontology (3a), wing plate (4) setting is in storage chamber (3d), institute
The opposite sides for stating wing plate (4) is provided with sliding block (4a), and the opposite sides in the storage chamber (3d) is provided with sliding slot
(3h), the sliding block (4a) and sliding slot (3h) correspond, and the sliding block (4a) is slidably arranged in corresponding sliding slot
In (3h), offered internal thread through hole (4e) on the sliding block (4a), the center line and sliding slot of the internal thread through hole (4e)
The length direction of (3h) is consistent, and the screw rod (3c) is threadedly attached on internal thread through hole (4e), the screw rod (3c)
Both ends are rotatably arranged on the both ends of sliding slot (3h) respectively, and wherein one end of the screw rod (3c) passes through sliding slot (3h) and extends to sky
In chamber (3i), is provided with motor three (3g) in the cavity (3i), the screw rod (3c) extend to one end of cavity (3i) with
Motor three (3g) transmission connection；The upper and lower side of the wing plate (4) opens up fluted (4d), and two grooves (4d) are equal
Including buffer board (4b) and limit plate (4f), the limit plate (4f) is located at the surrounding at the top of groove (4d), the buffer board
(4b) is located between the bottom of groove (4d) and limit plate (4f), and the groove bottom (4d) is equipped with several buffer springs
(4c), the top of several buffer springs (4c) and buffer board (4b) are connected.
2. Ship Steering Autopilot according to claim 1, which is characterized in that the screw rod (3c) extends to the one of cavity (3i)
End is fixed with bevel gear one (3e), and the end of the output shaft of the motor three (3g) is fixed with bevel gear two (3f), the cone
Gear one (3e) and bevel gear two (3f) engaged transmission.
3. Ship Steering Autopilot according to claim 2, which is characterized in that the buffer board (4b) is piezoelectric ceramic plate, institute
It states and is provided with battery (3b) in cavity (3i), the buffer board (4b) and battery (3b) electrical connection.
4. Ship Steering Autopilot according to claim 3, which is characterized in that the rotor (5) includes motor two (9a),
It is equipped with installation cavity (5d) in the rotor (5), motor two (5b) setting is in installation cavity (5d), the motor two
The output shaft of rotation connection and sealed set between the output shaft and installation cavity (5d) of (5b), the motor two (5b) stretches out
Installation cavity (5d) and end and ontology (3a) are connected, the motor two (9a) and battery (3b) electrical connection.
5. Ship Steering Autopilot according to claim 4, which is characterized in that the opening edge of the storage chamber (3d) is along the bottom of equipped with
Seat (10) is provided with hairbrush (11) on the pedestal (10), and the hairbrush (11) is in contact with the surface of wing plate (4).
6. Ship Steering Autopilot according to claim 5, which is characterized in that compressed air there are two being set in the ontology (3a)
Chamber (9), two compressed air cells (9) are located at the top and bottom of storage chamber (3d), the upside of the ontology (3a)
Face and downside are equipped with compressed air joint (9b), two compressed air joints (9b) and two compressed air cells (9)
It corresponds and is connected to, two compressed air cells (9) are both provided with several gas vents close to the side of wing plate (4)
(9a)。
7. Ship Steering Autopilot according to claim 6, which is characterized in that stabilizer ontology (3) surface is equipped with zinc-plated
Layer, and anticorrosive coating is coated with outside zinc coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665418.2A CN108860499B (en) | 2018-08-03 | 2018-08-03 | A kind of Ship Steering Autopilot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810665418.2A CN108860499B (en) | 2018-08-03 | 2018-08-03 | A kind of Ship Steering Autopilot |
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| Publication Number | Publication Date |
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| CN108860499A CN108860499A (en) | 2018-11-23 |
| CN108860499B true CN108860499B (en) | 2019-12-03 |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002166883A (en) * | 2000-12-01 | 2002-06-11 | Jihei Hayashi | Device for preventing ship from sinking |
| US8534211B2 (en) * | 2009-09-18 | 2013-09-17 | Naiad Maritime Group, Inc. | Variable geometry fin |
| WO2011142870A2 (en) * | 2010-02-18 | 2011-11-17 | Morvillo Robert A | Variable trim deflector system and method for controlling a marine vessel |
| CN103287551B (en) * | 2013-05-09 | 2015-06-17 | 哈尔滨工程大学 | Hydraulically-driven variable-area T-shaped anti-rolling hydrofoil |
| CN104890831A (en) * | 2015-06-09 | 2015-09-09 | 哈尔滨工程大学 | Stabilizing apparatus combined by T-shaped hydrofoil and rotor foils |
| CN206243404U (en) * | 2016-12-02 | 2017-06-13 | 长兴大河造船有限公司 | A kind of ship stabilizer |
| CN107117271A (en) * | 2017-06-09 | 2017-09-01 | 河北工程大学 | A kind of control method of the flexible bilge keelson system of hydraulic-driven |
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- 2018-08-03 CN CN201810665418.2A patent/CN108860499B/en active Active
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