CN202923879U - Rudder pushing connecting rod mechanism of flap type rudder - Google Patents
Rudder pushing connecting rod mechanism of flap type rudder Download PDFInfo
- Publication number
- CN202923879U CN202923879U CN 201220621711 CN201220621711U CN202923879U CN 202923879 U CN202923879 U CN 202923879U CN 201220621711 CN201220621711 CN 201220621711 CN 201220621711 U CN201220621711 U CN 201220621711U CN 202923879 U CN202923879 U CN 202923879U
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- Prior art keywords
- rudder
- connecting rod
- pushing connecting
- bearing
- flap
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- 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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Abstract
The utility model relates to ship equipment and particularly relates to the improvement of a rudder pushing connecting rod mechanism of a flap type rudder. The rudder pushing connecting rod mechanism of the flap type rudder disclosed by the utility model comprises a flap rudder rod, a rudder rod sleeve and a rudder pushing connecting rod, wherein one end of the rudder pushing connecting rod is rotatably connected with a ship body; one end of the rudder rod sleeve is fixedly connected with the top of the flap rudder rod; the other end of the rudder rod sleeve and the other end of the rudder pushing connecting rod are rotatably connected together through a bearing; and the bearing is a spherical bearing. When the rudder rod sleeve and the rudder pushing connecting rod are not overlapped at the axis of a connecting part, the rudder rotating resistance of a flap rudder is not increased, the reliability of the flap type rudder is improved and the service life of the flap type rudder is prolonged.
Description
Technical field:
The utility model relates to equipment of Vessel, relates in particular to the improvement that flaptype rudder pushes away the rudder connecting rod mechanism.
Background technology:
flaptype rudder is come about effective with it, simple in structure and more and more be applied on boats and ships, the rotation of present flaptype rudder wing centre section rudder drives by pushing away the rudder connecting rod mechanism, existing flaptype rudder pushes away the rudder connecting rod mechanism mainly by rudder stock cover with push away the rudder connecting rod and consist of, push away rotating being connected on hull of an end of rudder connecting rod, one end of rudder stock cover is fixed in wing rudder stock top, the rudder stock cover other end links together by bearing is rotating with the other end that pushes away the rudder connecting rod, the rudder connecting rod mechanism that pushes away of this structure can rotate by actv. promotion wing rudder, but weak point is that flaptype rudder is in installing or working, rudder stock cover and when pushing away the axis of rudder connecting rod in the junction and not overlapping, will increase the resistance of coming about of wing rudder, even cause the damage of flaptype rudder, the flaptype rudder that can overcome above-mentioned deficiency is at present not yet seen, do not find in data and media report yet.
The utility model content:
For the existing above-mentioned deficiency of prior art, technical problem to be solved in the utility model is to provide a kind of flaptype rudder to push away the rudder connecting rod mechanism, when overlapping and push away the axis of rudder connecting rod in the junction, rudder stock do not overlap constantly, can not increase the resistance of coming about of wing rudder, improve the reliability of flaptype rudder, extend the service life of flaptype rudder.
In order to solve the problems of the technologies described above, the scheme of the utility model technical solution problem is: flaptype rudder pushes away the rudder connecting rod mechanism, comprise wing rudder stock, rudder stock cover and push away the rudder connecting rod, described rotating being connected on hull of an end that pushes away the rudder connecting rod, one end of described rudder stock cover is fixed in described wing rudder stock top, the described rudder stock cover other end and the described other end that pushes away the rudder connecting rod link together by bearing is rotating, and described bearing is globe bearing.
After adopting such scheme, because the described rudder stock cover other end and the described other end that pushes away the rudder connecting rod link together by globe bearing is rotating, when rudder stock cover with when pushing away the axis of rudder connecting rod in the junction and not overlapping, because globe bearing has good deflection characteristic, rudder stock cover and push away the phenomenon that the rudder connecting rod can not occur mutually to kill in junction, thereby can not increase the resistance of coming about of wing rudder, thus improve the reliability of flaptype rudder, extend the service life of flaptype rudder.
Description of drawings:
Below in conjunction with the drawings and specific embodiments, the utility model flaptype rudder is pushed away the rudder connecting rod mechanism and further describes,
Fig. 1 is the structural principle schematic diagram that the utility model flaptype rudder pushes away the rudder connecting rod mechanism.
The specific embodiment:
In Fig. 1, flaptype rudder pushes away the rudder connecting rod mechanism mainly by wing rudder stock 2, rudder stock cover 1 with push away rudder connecting rod 4 and consist of, push away that an end of rudder connecting rod 4 is rotating is connected to (hull is not shown in FIG.) on hull, one end of rudder stock cover 1 is fixed in wing rudder stock 2 tops, the other end of rudder stock cover 1 links together by bearing 3 is rotating with the other end that pushes away rudder connecting rod 4, and bearing 3 is globe bearing.When rudder stock cover 1 with when pushing away the axis of rudder connecting rod 4 in the junction and not overlapping, because globe bearing has good deflection characteristic, rudder stock cover 1 and push away the phenomenon that rudder connecting rod 4 can not occur mutually to kill in junction, thereby can not increase the resistance of coming about of wing rudder, thereby improve the reliability of flaptype rudder, extend the service life of flaptype rudder.
Claims (1)
1. flaptype rudder pushes away the rudder connecting rod mechanism, comprise wing rudder stock (2), rudder stock cover (1) and push away rudder connecting rod (4), described rotating being connected on hull of an end that pushes away rudder connecting rod (4), one end of described rudder stock cover (1) is fixed in the top of described wing rudder stock (2), the other end of described rudder stock cover (1) and the described other end that pushes away rudder connecting rod (4) are by rotating the linking together of bearing (3), and it is characterized in that: described bearing (3) is globe bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621711 CN202923879U (en) | 2012-11-17 | 2012-11-17 | Rudder pushing connecting rod mechanism of flap type rudder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621711 CN202923879U (en) | 2012-11-17 | 2012-11-17 | Rudder pushing connecting rod mechanism of flap type rudder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202923879U true CN202923879U (en) | 2013-05-08 |
Family
ID=48213866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220621711 Expired - Fee Related CN202923879U (en) | 2012-11-17 | 2012-11-17 | Rudder pushing connecting rod mechanism of flap type rudder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202923879U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150780A (en) * | 2017-05-24 | 2017-09-12 | 东台市海鹏船舶配件有限公司 | A kind of easy split-type marine rudder bar |
| CN107215449A (en) * | 2017-05-24 | 2017-09-29 | 东台市海鹏船舶配件有限公司 | A kind of firm locking-type rudder stock peculiar to vessel |
-
2012
- 2012-11-17 CN CN 201220621711 patent/CN202923879U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107150780A (en) * | 2017-05-24 | 2017-09-12 | 东台市海鹏船舶配件有限公司 | A kind of easy split-type marine rudder bar |
| CN107215449A (en) * | 2017-05-24 | 2017-09-29 | 东台市海鹏船舶配件有限公司 | A kind of firm locking-type rudder stock peculiar to vessel |
| CN107150780B (en) * | 2017-05-24 | 2019-04-05 | 东台市海鹏船舶配件有限公司 | A kind of easy split-type marine rudder bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130508 Termination date: 20211117 |