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Unpowered rudder

A power and tiller technology, which is applied in the field of ship rudder, can solve the problems of driver fatigue, poor rudder stability performance, large labor force, etc., and achieve the effect of increased speed, large transmission torque and light operation

Inactive Publication Date: 2016-03-09
XINGHUA SHUNFENG MACHINERY TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The working principle of the human rudder is that the driven chain is driven by the driving sprocket, and the tiller is pulled by the driven chain to change the direction of the rudder. The direction of the rudder is changed entirely by manpower, which requires a large amount of labor and is likely to cause fatigue to the driver. And the operation remains unchanged, the rudder stability performance is poor, and the rudder is easy to run

Method used

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  • Unpowered rudder

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Embodiment Construction

[0009] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0010] see figure 1 , in the embodiment of the present invention, a kind of unpowered rudder, comprises manual pump 1, oil cylinder 2 and tiller handle 4; Said manual pump is provided with rudder angle gauge 6 below, is convenient for observing the steering angle of rudder 5, and steering is more accurate The oil cylinder 2 is installed above the hand pump 1, and the oil cylinder 2 is provided with a transmission rod 3, which is connected with the round hole b...

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Abstract

The invention relates to a rudder, and particularly discloses an unpowered rudder. The unpowered rudder comprises a manual pump, an oil cylinder and a rudder handle. A rudder angle meter is arranged below the manual pump. The oil cylinder is installed above the manual pump. A transmission rod is arranged in the oil cylinder and connected with a round hole in the lower portion of the rudder handle. The rudder body is connected with a round hole in the upper portion of the rudder handle. The unpowered rudder has following beneficial effects: the direction of the rudder is changed in the mode that the pressure is transmitted through hydraulic oil; the transmission torque is large; the rudder stabilizing performance is good; the rudder deviating phenomenon is avoided; installation and maintenance are convenient to perform; the rudder angle meter is additionally arranged so that the rudder rotating angle of the rudder body is convenient to observe; the rudder can be operated more accurately and easily; the whole fleets of ships are kept on the same line in the navigation process of the whole fleets of ships; the navigation speed is greatly improved; energy consumption is reduced; and earnings are increased.

Description

technical field [0001] The invention relates to a ship rudder, in particular to a non-powered rudder. Background technique [0002] At present, there are still tens of thousands of barges in the country using the original human wire to close the rudder. The working principle of the human rudder is that the driven chain is driven by the driving sprocket, and the tiller is pulled by the driven chain to change the direction of the rudder. The direction of the rudder is changed entirely by manpower, which requires a large amount of labor and is likely to cause fatigue to the driver. And the operation remains unchanged, the rudder stabilization performance is poor, and the rudder is easy to run. Contents of the invention [0003] The purpose of the present invention is to provide an unpowered rudder that is easy to operate, environmentally friendly and stable. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] A n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H25/12
Inventor 汪洪云
Owner XINGHUA SHUNFENG MACHINERY TECH
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