CN202089230U - Novel full-rotary oar rotary rudder - Google Patents
Novel full-rotary oar rotary rudder Download PDFInfo
- Publication number
- CN202089230U CN202089230U CN2011200955368U CN201120095536U CN202089230U CN 202089230 U CN202089230 U CN 202089230U CN 2011200955368 U CN2011200955368 U CN 2011200955368U CN 201120095536 U CN201120095536 U CN 201120095536U CN 202089230 U CN202089230 U CN 202089230U
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- rudder
- rotary
- oar
- novel full
- gear box
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Abstract
A novel full-rotary oar rotary rudder comprises a driving motor which is connected with a planetary gear box; the output shaft of the planetary gear box is mounted with a pinion; the pinion is in linkage with a slewing bearing which is connected with the upper end of the stock of the rudder. The novel full-rotary oar rotary rudder can reduce the requirements to motor power and rudder rotating efficiency, and can reduce maintenance cost.
Description
Technical field
The utility model belongs to the shipbuilding field, relates in particular to a kind of full circle swinging oar and comes about.
Background technology
The chief component of rudder oar has: gear housing, loof mechanism, blade hydraulic efficiency pressure system and electronic telecontrol system etc. up and down.Rudder oar device is a kind of later-model marine propulsion, it replaces the propulsion mode of traditional oar, rudder group system in the mode of oar rudder unification, utilize rudder oar body around 360 ° of any direction revolutions of vertical axis, can obtain omnibearing maximum thrust and steerage, make road-holding property, the manoevreability of boats and ships obtain to improve greatly, be widely used in the boats and ships of each types such as towboat, offshore supply ship, freighter, auxiliary vessel, workboat, icebreaker.
The groundwork that the rudder oar is come about: HM Hydraulic Motor is vertically mounted on the planetary reduction gear box, is installed on the adapter plate again, and Drive pinion constitutes the planetary wheel pair with pivoting support, and the rudder stock upper end connects pivoting support, and the lower end connects the lower gear casing.The fluid motor-driven miniature gears, miniature gears drives pivoting support, and pivoting support drives rudder stock, and rudder stock drives the lower gear casing and realizes coming about function.The present problem that exists: the function that realizes coming about needs independent hydraulic efficiency pressure system, and pipeline is many; HM Hydraulic Motor power requirement height; Cal val is big; The Hydraulic Elements life-span is shorter, needs often to safeguard; The lubricant pollution environment that leaks.
Summary of the invention
In order to overcome power of motor that existing full circle swinging oar the comes about deficiency that efficient is lower, maintenance cost is high of having relatively high expectations, come about, the utility model provides a kind of reduces the power of motor requirement, the efficient of coming about novel full circle swinging oar higher, that reduce maintenance cost is come about.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of novel full circle swinging oar is come about, described full circle swinging oar is come about and is comprised drive motor, and described drive motor connects epicyclic gear box, on the output shaft of described epicyclic gear box miniature gears is installed, described miniature gears and pivoting support interlock, described pivoting support is connected with described rudder stock upper end.
The beneficial effects of the utility model mainly show: reduce power of motor requirement, higher, the reduction maintenance cost of the efficient of coming about.
Description of drawings
Fig. 1 is the structural representation that novel full circle swinging oar is come about.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
With reference to Fig. 1, a kind of novel full circle swinging oar is come about, and comprises drive motor 1, described drive motor 1 connects epicyclic gear box 2, miniature gears 3 is installed on the output shaft of described epicyclic gear box 2, described miniature gears 3 and pivoting support 4 interlocks, described pivoting support 4 is connected with described rudder stock 5 upper ends.
In the present embodiment, the mode of coming about has following advantage: power of motor requires low, the efficient of coming about height, and cal val is little, reduces pipeline, and noise is little, few maintenance, electrodeless variable-speed; Improve that by this rudder oar performance of coming about is increased, and the rudder oar is more steady when coming about, safety, thereby the in-use performance of whole piece ship and efficient all are significantly improved.
Claims (1)
1. a novel full circle swinging oar is come about, it is characterized in that: described full circle swinging oar is come about and is comprised drive motor, described drive motor connects epicyclic gear box, on the output shaft of described epicyclic gear box miniature gears is installed, described miniature gears and pivoting support interlock, described pivoting support is connected with described rudder stock upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200955368U CN202089230U (en) | 2011-04-01 | 2011-04-01 | Novel full-rotary oar rotary rudder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200955368U CN202089230U (en) | 2011-04-01 | 2011-04-01 | Novel full-rotary oar rotary rudder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202089230U true CN202089230U (en) | 2011-12-28 |
Family
ID=45364316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200955368U Expired - Lifetime CN202089230U (en) | 2011-04-01 | 2011-04-01 | Novel full-rotary oar rotary rudder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202089230U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530220A (en) * | 2012-01-17 | 2012-07-04 | 苏州船用动力系统股份有限公司 | Constant-speed steering servo device and control method thereof |
| CN102849201A (en) * | 2012-09-17 | 2013-01-02 | 苏州船用动力系统股份有限公司 | Constant speed servo unit for controlling angle signals and control method thereof |
-
2011
- 2011-04-01 CN CN2011200955368U patent/CN202089230U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530220A (en) * | 2012-01-17 | 2012-07-04 | 苏州船用动力系统股份有限公司 | Constant-speed steering servo device and control method thereof |
| CN102530220B (en) * | 2012-01-17 | 2014-07-30 | 苏州船用动力系统股份有限公司 | Constant-speed steering servo device and control method thereof |
| CN102849201A (en) * | 2012-09-17 | 2013-01-02 | 苏州船用动力系统股份有限公司 | Constant speed servo unit for controlling angle signals and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321200, Jinhua County, Wuyi province Huanglong Industrial functional zone Zhejiang Han Zhejiang marine propulsion system Co., Ltd. Patentee after: Zhejiang Helicetude Marine Machinery Co.,Ltd. Address before: 321200, Jinhua County, Wuyi province Huanglong Industrial functional zone Zhejiang Han Zhejiang marine propulsion system Co., Ltd. Patentee before: Zhejiang Helicetude Marine Machinery Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160121 Address after: 312031, Zhejiang Province, Keqiao District, Shaoxing province rock street, Yu Zhu Industrial Zone Patentee after: Sanlux Co., Ltd. Address before: 321200, Jinhua County, Wuyi province Huanglong Industrial functional zone Zhejiang Han Zhejiang marine propulsion system Co., Ltd. Patentee before: Zhejiang Helicetude Marine Machinery Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |
|
| CX01 | Expiry of patent term |