CN106364637A - Push-pull type double-electric-cylinder fin stabilizer device - Google Patents
Push-pull type double-electric-cylinder fin stabilizer device Download PDFInfo
- Publication number
- CN106364637A CN106364637A CN201610820109.9A CN201610820109A CN106364637A CN 106364637 A CN106364637 A CN 106364637A CN 201610820109 A CN201610820109 A CN 201610820109A CN 106364637 A CN106364637 A CN 106364637A
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- CN
- China
- Prior art keywords
- push
- pull type
- leading screw
- fin stabilizer
- electric cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Transmission Devices (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a push-pull type double-electric-cylinder fin stabilizer device and belongs to the field of ship mechanical equipment. The push-pull type double-electric-cylinder fin stabilizer device is composed of a ship body, speed reducers, servo motors, a rocker arm, a locking connector, transmission pins, lead screws, shells, bearing components, guide sleeves and nuts, and is characterized in that the servo motors are installed right on the upper portion of the output device shells and fixedly connected with the speed reducers; one side of each speed reducer is fixedly connected with the ship body; the other side of each speed reducer is connected with the corresponding output device shell; the lead screws and the nuts are connected inside the output device shells; the lead screws realize linear movement through the guide sleeves; the bearing components are installed at the output top ends of the lead screws; the bearing components and the transmission pins realize connection with the rocker arm; and the locking connector is reserved in the rocker arm to install a locking structure. The push-pull type double-electric-cylinder fin stabilizer device has the beneficial effect that the function of fully electrically driving a fin stabilizer through push-pull type double electric cylinders is realized.
Description
Technical field
The present invention relates to a kind of double electric cylinder fin stabilizer of push-pull type, specifically two servomotors of application, two
Individual decelerator, two leading screws, controller forms, and belongs to marine mechanical equipment field.
Background technology
Stabilizer is widely applied on naval vessel, submarine at present, is all using hydraulically powered form, and inefficiency, weight
Amount, volume are generally bigger than normal, and hydraulic oil is easily revealed, complex structure, in view of the above problems, can not give to solve with existing stabilizer
Certainly, therefore it is directed to the big occasions of stabilizer usage amount such as naval vessel and devise the double electric cylinder fin stabilizer of this push-pull type.
Content of the invention
For above-mentioned deficiency, the invention provides a kind of double electric cylinder fin stabilizer of push-pull type.
The present invention is achieved by the following technical solutions: a kind of double electric cylinder fin stabilizer of push-pull type, be by hull,
Decelerator, servomotor, rocking arm, lock interface, trundle, leading screw, housing, load bearing component, pilot sleeve, nut form,
It is characterized in that: servomotor is arranged on the positive top of output device housing, and is fixedly connected with decelerator, decelerator side and ship
Body is fixedly connected, and opposite side is installed with output device and is connected, and in output device enclosure interior, leading screw is connected with nut, and leading screw leads to
Cross pilot sleeve and realize linear motion, on leading screw output top, load bearing component is installed, load bearing component and trundle are realized and shaken
The connection of arm, leaves lock interface on rocking arm, for installation locking structure.
Described servomotor and the structure of the parallel arrangement of output leading screw, realize bearing capacity and output torque are big.
Described servomotor is connected with leading screw through decelerator, transports convert rotational motion for straight line through pilot sleeve
Dynamic.
Each motor in described pair of electric cylinder is connected with leading screw, and the contrary control of output size equal direction respectively refers to
Order, realizes stabilizer angle turning function.
Having the beneficial effect that of this invention the arrangement achieves the work that the double electric cylinder of push-pull type utilizes full driven by power stabilizer
With, eliminate inefficient pump, eliminate hydraulic pressure link, be more easy to accomplish higher efficiency, there is no the risk that hydraulic oil is revealed simultaneously,
Full electromechanical actuator applies the type of belt drive that servomotor drives reversible planetary roller screw by change speed gear box, bidirectional output power
All not less than 63kn, compare the eha technology being driven central hydraulic source formula sha and still retaining hydraulic part, due to employing
New-type version and key components, structure is simple, reliability is high, maintainability is good it is achieved that many electricity are marched toward full electricity send out
Exhibition.
Brief description
Accompanying drawing 1 is the overall structure diagram of the present invention；
Accompanying drawing 2 is electric cylinder structural representation；
In figure, 1, hull, 2, decelerator, 3, servomotor, 4, rocking arm, 5, lock interface, 6, trundle, 7, leading screw, 8,
Housing, 9, load bearing component, 10, pilot sleeve, 11, nut.
Specific embodiment
A kind of double electric cylinder fin stabilizer of push-pull type, is to be connect by hull 1, decelerator 2, servomotor 3, Rocker arm 4, locking
Mouthfuls 5, trundle 6, leading screw 7, housing 8, load bearing component 9, pilot sleeve 10, nut 11 composition it is characterised in that: servomotor
3 are arranged on the positive top of output device housing 8, and are fixedly connected with decelerator 2, and decelerator 2 side is fixedly connected with hull 1, separately
Side is installed with output device housing 8 and is connected, and inside output device housing 8, leading screw 7 is connected with nut 11, and leading screw 7 passes through to lead
Realize linear motion to sleeve 10, on leading screw 7 output shaft top, load bearing component 9 is installed, load bearing component 9 is realized with trundle 6
With the connection of Rocker arm 4, lock interface 5 is left on Rocker arm 4, for installation locking structure.
The structure that described servomotor 3 is arranged parallel with output leading screw 7, realizes bearing capacity and output torque is big.
Described servomotor 3 is connected with leading screw 7 through decelerator 2, is straight through pilot sleeve 10 by convert rotational motion
Line moves.
Each servomotor 3 in described pair of electric cylinder is connected with leading screw 7, respectively the contrary control of output size equal direction
System instruction, realizes stabilizer angle turning function.
When this device works, control two servomotors 3 to move by controller, and drive leading screw 7 real by decelerator 2
Existing reverse motions, meanwhile, in motor process, double electric cylinders jointly go out identical and push dynamic stabilizer work.
For the ordinary skill in the art, according to the teachings of the present invention, the principle without departing from the present invention with
In the case of spirit, changes, modifications, replacement and modification that embodiment is carried out still fall within protection scope of the present invention it
Interior.
Claims (4)
1. a kind of double electric cylinder fin stabilizer of push-pull type, is by hull, decelerator, servomotor, rocking arm, lock interface, biography
That dynamic pin, leading screw, housing, load bearing component, pilot sleeve, nut form it is characterised in that: servomotor is arranged on output device
The positive top of housing, and be fixedly connected with decelerator, decelerator side is fixedly connected with hull, and opposite side is installed even with output device
Connect, in output device enclosure interior, leading screw is connected with nut, leading screw realizes linear motion by pilot sleeve, in leading screw output
Top is provided with load bearing component, and load bearing component is realized the connection with rocking arm with trundle, left lock interface, be used on rocking arm
Installation locking structure.
2. a kind of double electric cylinder fin stabilizer of push-pull type according to claim 1 it is characterised in that: described servomotor
With the structure of the parallel arrangement of output leading screw, realize bearing capacity and output torque is big.
3. a kind of double electric cylinder fin stabilizer of push-pull type according to claim 1 it is characterised in that: described servomotor
It is connected with leading screw through decelerator, through pilot sleeve by convert rotational motion for moving along a straight line.
4. a kind of double electric cylinder fin stabilizer of push-pull type according to claim 1 it is characterised in that: described pair of electric cylinder
In each motor be connected with leading screw, respectively the contrary control instruction of output size equal direction, realizes stabilizer angle turning function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610820109.9A CN106364637B (en) | 2016-09-13 | 2016-09-13 | A kind of double electric cylinder fin stabilizers of push-pull type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610820109.9A CN106364637B (en) | 2016-09-13 | 2016-09-13 | A kind of double electric cylinder fin stabilizers of push-pull type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106364637A true CN106364637A (en) | 2017-02-01 |
| CN106364637B CN106364637B (en) | 2017-12-15 |
Family
ID=57896807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610820109.9A Expired - Fee Related CN106364637B (en) | 2016-09-13 | 2016-09-13 | A kind of double electric cylinder fin stabilizers of push-pull type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106364637B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291426A (en) * | 2021-06-28 | 2021-08-24 | 上海衡拓船舶设备有限公司 | Push-pull type full-navigational-speed fin stabilizer based on gear transmission |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120008331A (en) * | 2010-07-16 | 2012-01-30 | 현대중공업 주식회사 | Anti-roll apparatus for ships and marine structure |
| CN103569330A (en) * | 2013-11-01 | 2014-02-12 | 上海羽翼船舶设备有限公司 | Fin-tilting limiting device for ultraminiature fin stabilizer |
| CN104608920A (en) * | 2015-01-28 | 2015-05-13 | 南京航空航天大学 | Motor drive backplate actuator cylinder with redundancy structure and redundancy realizing method |
| CN105356655A (en) * | 2015-12-14 | 2016-02-24 | 重庆东登科技有限公司 | Electric linear driver having shock-absorption protection and controllable stroke |
| CN205203324U (en) * | 2015-12-09 | 2016-05-04 | 广州皓升贸易有限公司 | Marine formula electric steering engine that directly drives of dynamic response |
-
2016
- 2016-09-13 CN CN201610820109.9A patent/CN106364637B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120008331A (en) * | 2010-07-16 | 2012-01-30 | 현대중공업 주식회사 | Anti-roll apparatus for ships and marine structure |
| CN103569330A (en) * | 2013-11-01 | 2014-02-12 | 上海羽翼船舶设备有限公司 | Fin-tilting limiting device for ultraminiature fin stabilizer |
| CN104608920A (en) * | 2015-01-28 | 2015-05-13 | 南京航空航天大学 | Motor drive backplate actuator cylinder with redundancy structure and redundancy realizing method |
| CN205203324U (en) * | 2015-12-09 | 2016-05-04 | 广州皓升贸易有限公司 | Marine formula electric steering engine that directly drives of dynamic response |
| CN105356655A (en) * | 2015-12-14 | 2016-02-24 | 重庆东登科技有限公司 | Electric linear driver having shock-absorption protection and controllable stroke |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113291426A (en) * | 2021-06-28 | 2021-08-24 | 上海衡拓船舶设备有限公司 | Push-pull type full-navigational-speed fin stabilizer based on gear transmission |
| CN113291426B (en) * | 2021-06-28 | 2024-05-28 | 上海衡拓船舶设备有限公司 | Push-pull type full navigational speed stabilizer based on gear transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106364637B (en) | 2017-12-15 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20210913 |