CN106364637B - A kind of double electric cylinder fin stabilizers of push-pull type - Google Patents
A kind of double electric cylinder fin stabilizers of push-pull type Download PDFInfo
- Publication number
- CN106364637B CN106364637B CN201610820109.9A CN201610820109A CN106364637B CN 106364637 B CN106364637 B CN 106364637B CN 201610820109 A CN201610820109 A CN 201610820109A CN 106364637 B CN106364637 B CN 106364637B
- Authority
- CN
- China
- Prior art keywords
- leading screw
- push
- servomotor
- double electric
- decelerator
- 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.)
- Expired - Fee Related
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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
A kind of double electric cylinder fin stabilizers of push-pull type, belong to marine mechanical equipment field, are made up of hull, decelerator, servomotor, rocking arm, lock interface, trundle, leading screw, housing, load bearing component, pilot sleeve, nut, it is characterised in that：Servomotor is arranged on output device housing upper part, and it is fixedly connected with decelerator, decelerator side is fixedly connected with hull, and opposite side connects with output device installation, in output device enclosure interior, leading screw is connected with nut, leading screw is realized by pilot sleeve and moved along a straight line, and is provided with load bearing component on leading screw output top, load bearing component realizes the connection with rocking arm with trundle, lock interface is left on rocking arm, for installation locking structure.The usefulness of the invention is：The arrangement achieves the effect that the double electric cylinders of push-pull type utilize full driven by power stabilizer.
Description
Technical field
The present invention relates to a kind of double electric cylinder fin stabilizers of push-pull type, specifically using two servomotors, two
Individual decelerator, two leading screws, controller composition, belong to marine mechanical equipment field.
Background technology
Stabilizer is widely applied on naval vessel, submarine at present, is all the form using hydraulic-driven, and efficiency is low, weight
Amount, volume are generally bigger than normal, and hydraulic oil is easily revealed, complicated, in view of the above problems, can not be given and solved with existing stabilizer
Certainly, therefore for big occasions of stabilizer usage amount such as naval vessels the double electric cylinder fin stabilizers of this push-pull type are devised.
The content of the invention
For above-mentioned deficiency, the invention provides a kind of double electric cylinder fin stabilizers of push-pull type.
The present invention is achieved by the following technical solutions：A kind of double electric cylinder fin stabilizers 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 output device housing upper part, and is fixedly connected with decelerator, decelerator side and ship
Body is fixedly connected, and opposite side is connected with output device installation, and in output device enclosure interior, leading screw is connected with nut, and leading screw leads to
Cross pilot sleeve and realize linear motion, load bearing component is installed on leading screw output top, load bearing component is realized with shaking with trundle
The connection of arm, leaves lock interface on rocking arm, for installation locking structure.
The structure that the servomotor is arranged parallel with output leading screw, realizes that bearing capacity and output torque are big.
The servomotor is connected by decelerator with leading screw, transports convert rotational motion for straight line by pilot sleeve
It is dynamic.
Each motor in double electric cylinders is connected with leading screw, and the opposite control of output size equal direction respectively refers to
Order, realizes stabilizer angle turning function.
The usefulness of the invention is：The arrangement achieves the work that the double electric cylinders of push-pull type utilize full driven by power stabilizer
With, inefficient pump is eliminated, eliminates hydraulic pressure link, is more easy to accomplish higher efficiency, while without the risk of hydraulic oil leakage,
Full electromechanical actuator applies the type of belt drive that servomotor drives reversible planetary roller screw by gearbox, bidirectional output power
Be not less than 63KN, compared to transmission central hydraulic source formula SHA and still retain hydraulic part EHA technologies, as a result of
New-type structure type and key components, it is simple in construction, reliability is high, maintainability is good, realize more electricity and march toward the hair of full electricity
Exhibition.
Brief description of the drawings
Accompanying drawing 1 is overall structure diagram of the 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.
Embodiment
A kind of double electric cylinder fin stabilizers of push-pull type, are connect by hull 1, decelerator 2, servomotor 3, Rocker arm 4, locking
Mouth 5, trundle 6, leading screw 7, housing 8, load bearing component 9, pilot sleeve 10, nut 11 form, it is characterised in that：Servomotor
3 are arranged on the upper part of output device housing 8, and are fixedly connected with decelerator 2, and the side of decelerator 2 is fixedly connected with hull 1, separately
Side is connected with the installation of output device housing 8, and inside output device housing 8, leading screw 7 is connected with nut 11, and leading screw 7 is by leading
Realize and move along a straight line to sleeve 10, load bearing component 9 is installed on the output shaft top of leading screw 7, 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 the servomotor 3 is arranged parallel with output leading screw 7, realizes that bearing capacity and output torque are big.
The servomotor 3 is connected by decelerator 2 with leading screw 7, by convert rotational motion is straight by pilot sleeve 10
Line moves.
Each servomotor 3 in double electric cylinders is connected with leading screw 7, respectively the opposite control of output size equal direction
System instruction, realizes stabilizer angle turning function.
When the device works, control two servomotors 3 to move by controller, and drive leading screw 7 real by decelerator 2
Existing reverse motions, at the same time, in motion process, double electric cylinders go out identical and push dynamic stabilizer work jointly.
For the ordinary skill in the art, according to the teachings of the present invention, do not depart from the principle of the present invention with
In the case of spirit, the changes, modifications, replacement and the modification that are carried out to embodiment still fall within protection scope of the present invention it
It is interior.
Claims (4)
1. a kind of double electric cylinder fin stabilizers of push-pull type, are by hull, decelerator, servomotor, rocking arm, lock interface, biography
Dynamic pin, leading screw, housing, load bearing component, pilot sleeve, nut form, it is characterised in that：Servomotor be arranged on housing just on
Portion, and be fixedly connected with decelerator, decelerator side is fixedly connected with hull, and opposite side connects with leading screw and housing installation,
Enclosure interior, leading screw are connected with nut, and leading screw is realized by pilot sleeve and moved along a straight line, and carrying is provided with leading screw output top
Part, load bearing component realize the connection with rocking arm with trundle, lock interface are left on rocking arm, for installation locking structure.
A kind of 2. double electric cylinder fin stabilizers of push-pull type according to claim 1, it is characterised in that：The servomotor
The structure arranged parallel with leading screw, realize that bearing capacity and output torque are big.
A kind of 3. double electric cylinder fin stabilizers of push-pull type according to claim 1, it is characterised in that：The servomotor
Be connected by decelerator with leading screw, by pilot sleeve by convert rotational motion for linear motion.
A kind of 4. double electric cylinder fin stabilizers of push-pull type according to claim 1, it is characterised in that：Double electric cylinders
In each servomotor be connected with leading screw, the opposite control instruction of output size equal direction, realizes stabilizer corner respectively
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 CN106364637A (en) | 2017-02-01 |
| CN106364637B true 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) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| 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 |
-
2016
- 2016-09-13 CN CN201610820109.9A patent/CN106364637B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106364637A (en) | 2017-02-01 |
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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 |