CN103818538A - Wing rudder driving device of flap type rudder - Google Patents
Wing rudder driving device of flap type rudder Download PDFInfo
- Publication number
- CN103818538A CN103818538A CN201210476793.5A CN201210476793A CN103818538A CN 103818538 A CN103818538 A CN 103818538A CN 201210476793 A CN201210476793 A CN 201210476793A CN 103818538 A CN103818538 A CN 103818538A
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- rudder
- wing
- rudder stock
- wing rudder
- flap type
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- 230000000694 effects Effects 0.000 abstract description 3
- 239000013535 sea water Substances 0.000 abstract description 2
- 238000005555 metalworking Methods 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The invention relates to ship equipment, in particular to an advanced a flap type rudder of a ship. The wing rudder driving device of the flap type rudder comprises a wing rudder blade, a wing rudder rod and a rudder rod sleeve, wherein the lower portion of the wing rudder rod is fixedly connected onto the top of the wing rudder blade, the rudder rod sleeve sleeves the top of the wing rudder rod, and an expansion connection sleeve is mounted between the wing rudder rod and the rudder rod sleeve. Since a rudder sleeve tube can be mounted outside the wing rudder rod, the wing rudder rod is protected from being corroded by sea water, processing precision and cost for the flap type rudder can be reduced, and mechanical strength of the wind rudder rod and a rudder shifting effect of the flap type wing rudder cannot be affected.
Description
Technical field:
The present invention relates to equipment of Vessel, relate in particular to the improvement of ship flap rudder.
Background technology:
Flap type rudder is come about effective, simple in structure with it and is more and more applied on boats and ships, wing rudder actuating device in current flap type rudder is made up of wing rudder blade, the rudder stock cover that is fixed in the wing rudder stock on wing rudder blade and is fixed in wing rudder stock end, this rudder stock cover and push away that rudder connecting rod is rotating to link together, and under the promotion (or pulling) that pushes away rudder connecting rod, make rudder stock cover rotate around the axis of wing rudder stock, thereby drive wing rudder stock and wing rudder blade to rotate.In current flap type rudder, the mode that mostly adopts key to connect between rudder stock cover and wing rudder stock links together, although connecting, key rudder stock cover and wing rudder stock can be linked together, and transmitting torque, but the rudder sleeve pipe that weak point is 1, protection wing rudder stock is inconvenient to install in the outside of wing rudder stock, makes wing rudder stock avoid the corrosion of seawater; 2, the requirement of the metalworking of the multiple keyways on rudder stock cover and wing rudder stock is higher, must position and measure-alike, otherwise deviation slightly will cause the discontinuity equalization between key, cause easily wearing and tearing and the deformation of stressed large keyway, affect the effect of coming about of flap type rudder; 3,, at the surface working keyway of wing rudder stock, will inevitably reduce the mechanical strength of wing rudder stock, or increase the true footpath of wing rudder stock under the substantially constant prerequisite of the mechanical strength that keeps wing rudder stock, thereby increase the cost of flap type rudder.At present between rudder stock cover and wing rudder stock, do not adopt key to connect, be convenient to, in the outside of wing rudder stock, rudder sleeve pipe is installed, make wing rudder stock avoid the flap type rudder of marine corrosion still rare, in data and media report, do not find yet.
Summary of the invention:
For the existing above-mentioned deficiency of prior art, technical matters to be solved by this invention is that a kind of flap type rudder wing rudder actuating device will be provided, it both can install rudder sleeve pipe in the outside of wing rudder stock, make wing rudder stock not be subject to marine corrosion, reduce again metalworking precision and the cost of flap type rudder, and do not affected the effect of coming about of mechanical strength and the flap type rudder of wing rudder stock.
In order to solve the problems of the technologies described above, the scheme of technical solution problem of the present invention is: flap type rudder wing rudder actuating device, comprise wing rudder blade, wing rudder stock and rudder stock cover, the bottom of described wing rudder stock is fixed in the top of described wing rudder blade, the top of described wing rudder stock is set with rudder stock cover, between described wing rudder stock and described rudder stock cover, expansion connecting sleeve is installed.
Adopt after such scheme, because the end of wing rudder stock is set with rudder stock cover, between wing rudder stock and rudder stock cover, expansion connecting sleeve is installed, and by expansion connecting sleeve, wing rudder stock and rudder stock cover are linked together, need to be at all identical keyways of the surface working position of wing rudder stock and rudder stock cover and size, thereby metalworking precision and the tooling cost of flap type rudder are reduced, do not affect again the normal work of flap type rudder, in addition, by expansion connecting sleeve, wing rudder stock and rudder stock cover are fixed together, can not reduce the mechanical strength of wing rudder stock, rudder stock cover also can be installed on wing rudder stock, prevent marine denudation wing rudder stock.
Accompanying drawing explanation:
Below in conjunction with the drawings and specific embodiments, flap type rudder wing rudder actuating device of the present invention is further described,
Fig. 1 is the structural principle schematic diagram of flap type rudder wing rudder actuating device of the present invention.
The specific embodiment:
In Fig. 1, flap type rudder wing rudder actuating device is by wing rudder blade (wing rudder blade is not shown in FIG.), wing rudder stock 3 and rudder stock cover 1 form, the bottom of wing rudder stock 3 is fixedly mounted on the top of wing rudder blade, the top of wing rudder stock 3 is set with rudder stock cover 1, between wing rudder stock 3 and rudder stock cover 1, expansion connecting sleeve 2 is installed, and by expansion connecting sleeve 2, wing rudder stock 3 and rudder stock cover 1 are fixed together, this connection mode is connected and compares with key, need to be at the surface fluting of wing rudder stock 3 and rudder stock cover 1, metalworking precision and the tooling cost of flap type rudder are reduced, and do not affect the mechanical strength of wing rudder stock, rudder stock cover also can be installed on wing rudder stock, prevent marine denudation wing rudder stock.
Claims (1)
1. flap type rudder wing rudder actuating device, comprise wing rudder blade, wing rudder stock (3) and rudder stock cover (1), the bottom of described wing rudder stock (3) is fixed in the top of described wing rudder blade, the top of described wing rudder stock (3) is set with rudder stock cover (1), it is characterized in that: between described wing rudder stock (3) and described rudder stock cover (1), expansion connecting sleeve (2) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476793.5A CN103818538A (en) | 2012-11-17 | 2012-11-17 | Wing rudder driving device of flap type rudder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210476793.5A CN103818538A (en) | 2012-11-17 | 2012-11-17 | Wing rudder driving device of flap type rudder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103818538A true CN103818538A (en) | 2014-05-28 |
Family
ID=50753899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210476793.5A Pending CN103818538A (en) | 2012-11-17 | 2012-11-17 | Wing rudder driving device of flap type rudder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103818538A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173043A (en) * | 2015-09-23 | 2015-12-23 | 哈尔滨工程大学 | Swing arm type ship stabilizing fin/wing fin transmission simulating device |
| CN118457891A (en) * | 2024-06-11 | 2024-08-09 | 中船黄埔文冲船舶有限公司 | Fixed base of automatic rudder feedback mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4510880A (en) * | 1982-03-24 | 1985-04-16 | Sadatomo Kuribayashi | Rudder arrangement for ships |
| CN2316252Y (en) * | 1997-12-12 | 1999-04-28 | 中国人民解放军海军工程学院 | Connecting rod wing flap rudder |
| KR20020001926A (en) * | 2000-06-12 | 2002-01-09 | 김형벽ㅂ | Slide-tension link system for flap rudder |
| CN2875948Y (en) * | 2005-09-14 | 2007-03-07 | 宋泉发 | Driving device of wing flap rudder and wing flap rudder |
| CN101638145A (en) * | 2008-09-22 | 2010-02-03 | 戴三南 | Flapped rudder transmission device |
| CN201802775U (en) * | 2010-09-29 | 2011-04-20 | 天津赛瑞机器设备有限公司 | Novel expansion connecting sleeve |
| CN102205874A (en) * | 2010-03-30 | 2011-10-05 | 江苏华阳重工科技股份有限公司 | Flapped rudder for ship |
| CN203032928U (en) * | 2012-11-17 | 2013-07-03 | 江苏华阳重工股份有限公司 | Flap type rudder fin-rudder driving device |
-
2012
- 2012-11-17 CN CN201210476793.5A patent/CN103818538A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4510880A (en) * | 1982-03-24 | 1985-04-16 | Sadatomo Kuribayashi | Rudder arrangement for ships |
| CN2316252Y (en) * | 1997-12-12 | 1999-04-28 | 中国人民解放军海军工程学院 | Connecting rod wing flap rudder |
| KR20020001926A (en) * | 2000-06-12 | 2002-01-09 | 김형벽ㅂ | Slide-tension link system for flap rudder |
| CN2875948Y (en) * | 2005-09-14 | 2007-03-07 | 宋泉发 | Driving device of wing flap rudder and wing flap rudder |
| CN101638145A (en) * | 2008-09-22 | 2010-02-03 | 戴三南 | Flapped rudder transmission device |
| CN102205874A (en) * | 2010-03-30 | 2011-10-05 | 江苏华阳重工科技股份有限公司 | Flapped rudder for ship |
| CN201802775U (en) * | 2010-09-29 | 2011-04-20 | 天津赛瑞机器设备有限公司 | Novel expansion connecting sleeve |
| CN203032928U (en) * | 2012-11-17 | 2013-07-03 | 江苏华阳重工股份有限公司 | Flap type rudder fin-rudder driving device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105173043A (en) * | 2015-09-23 | 2015-12-23 | 哈尔滨工程大学 | Swing arm type ship stabilizing fin/wing fin transmission simulating device |
| CN105173043B (en) * | 2015-09-23 | 2017-05-24 | 哈尔滨工程大学 | Swing arm type ship stabilizing fin/wing fin transmission simulating device |
| CN118457891A (en) * | 2024-06-11 | 2024-08-09 | 中船黄埔文冲船舶有限公司 | Fixed base of automatic rudder feedback mechanism |
| CN118457891B (en) * | 2024-06-11 | 2025-11-04 | 中船黄埔文冲船舶有限公司 | A fixed base for an automatic steering feedback mechanism |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140528 |
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| WD01 | Invention patent application deemed withdrawn after publication |