JPS588496A - Mounting method of rudder - Google Patents
Mounting method of rudderInfo
- Publication number
- JPS588496A JPS588496A JP56107932A JP10793281A JPS588496A JP S588496 A JPS588496 A JP S588496A JP 56107932 A JP56107932 A JP 56107932A JP 10793281 A JP10793281 A JP 10793281A JP S588496 A JPS588496 A JP S588496A
- Authority
- JP
- Japan
- Prior art keywords
- rudder
- stern
- chain block
- chain
- shaft
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B71/00—Designing vessels; Predicting their performance
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Abstract
Description
【発明の詳細な説明】 本発明は舵の取付方法に関する。[Detailed description of the invention] The present invention relates to a method of attaching a rudder.
ｌ＆舶の舵を取付け゛る場合、従来＃Ｉ１図に示すよう
にガントリークレーン等により舵■を船尾（荀両側から
索体儲）を介して吊上げて船尾に）下方に案内保持して
、舵（υの取付けが行なわれていた。しかしながら、１
ｆ：米船舶の船尾形状は上下方向に部長状であつたが、
最近では船尾形状が水平方向に幅広くネれるものがある
。従って、幅広状の船尾形状のものに上記したような方
法により舵を取付けようとするとｂ ［ｍに示すように
、舵（支）の吊上げ用索体（２）が水平方向に大みな傾
斜角を有するξとになり、従って従来の取付方法による
と索体（２）に非常に大゛自な力が加わると共に舵吊上
げ時に船尾の底板が邪魔になって舵を取付けることがで
赤ないという問題があつた。When attaching a rudder to a vessel, conventionally, as shown in Figure #I1, the rudder is guided and held downward by a gantry crane or the like (lifted up from the stern via the stern (from both sides of the rudder to the stern)). (The installation of υ was being carried out. However, 1
f: The stern shape of American ships was vertically long.
Recently, some ships have a stern shape that bends widely in the horizontal direction. Therefore, if you try to attach the rudder to a wide stern-shaped ship using the method described above, the lifting rope (2) of the rudder (support) will have a large inclination angle in the horizontal direction, as shown in b [m]. Therefore, if the conventional installation method were used, a very large force would be applied to the cable (2), and the bottom plate at the stern would get in the way when the rudder was lifted, making it difficult to install the rudder. There was a problem.
本発明は上記問題を解消するために成されたもので、船
尾下方の渠底上に設けられた案内ころ上で、船尾両側に
取付けられたチェーンブロックによ勢舵の両側を保持し
、次に該チェーンブロックを巻下げて上記舵を上記案内
ζろ上に載せた後。The present invention was made to solve the above problem, and the rudder is held on both sides by chain blocks attached to both sides of the stern on guide rollers provided on the bottom of the ditch below the stern. After lowering the chain block and placing the rudder on the guide roller.
上記チェーンブロックで上記舵を支持しながら舵を船尾
下方の所定位置までζろ引きし、その後押上装置によ伽
上記舵を所定取付位置まで押上げ。While supporting the rudder with the chain block, pull the rudder to a predetermined position below the stern, and then use the push-up device to push the rudder up to the predetermined mounting position.
船尾上方から舵軸を上記舵に挿通して係合させることを
特徴とする舵の取付方法を提供するものである。This invention provides a rudder attachment method characterized in that a rudder shaft is inserted into and engaged with the rudder from above the stern.
以下、本発明の−＊施鈎を簡８図〜第畠因に基づｈｍ＠
する。先ず、亀１図及び１１１４図に示すよう化１船尾
勧下方の架底に）上に下案内レール鴎を船尾後方位置か
ら舵取付位置まで敷設し、該下案内レール（２）上に適
当間隔を有してころ曽、を複数個置くと共に船尾後方の
ころ軸上に上案内レールに）を職層する。そして、舵軸
を索体（２）を介してガントリークレーン（図示せず）
により吊上げる、と共に、船尾軸外板の１１１１１麹に
それぞれブラケット（至）を介して散付けられた一対の
第１チェニンブｕ−）り曽を舵軸ＮＩＩＩＫ設けられた
支持ブラケット曽に接続する０次に、ガントツークレー
ンにより舵−を降下参曾て、上記簡１チェーンブロック
曽により舵■を支持させた後、ガントリークレーンから
の索体−を取外す、そして、ｆＩＭ１チェーンブロック
＠によ勢、舵軸を上記上案内レール軸上に載せたＩＮ％
スタンブレー五−下部にブラケット（２）を介して取付
けられた引込用チェーンブロック■のフック軸とＩ！御
前端部とを索体−を介して接続すると共に、更に上記第
１チエーンブーツク曽よへも船菫傭に順次ブラケット（
至）（２）を介して取付けられたそれぞれ一対の１１１
２及び第８チェーンブロック−（２）を上記ｌ／Ｈチェ
ーンブロック曽と同様に舵軸に接続する。そして、上記
引込用チェーンブロックＩ１４により舵軸を所定位置即
ちスタンフレーム曽に対応す−る位置まで矢印囚で示す
ようにころ引きする。なお、仁の時、舵（至）の両側は
順次＠１．＠ｔ、’第１チェーンブロック（至）曽（２
）によって支持されている１次に、＠Ｓ図及び＃Ｉ６図
に示す−ように、舵軸の下方に押上装置例えば油圧ジヤ
ツキ曽、ねじジヤツキ（２）を介装させて、これらジヤ
ツキ曽＠により、舵−を所定取付位置まで押上げて舵軸
のビントル（２）をスタンフレーム（２）の上部に穿設
された貫通穴＠に押通する。なお、＠はかまし物、（至
）は舵軸の両側にチェーンブロック（２）で支持された
受台である。次に、ｌ［７図及び第８図に示すように、
船尾タンク頂板（２）に取付けられたスタフイングボッ
クス（至）により支持される舵軸＠下端部を舵−の取付
穴に）に挿通ずると共に、ナツト輔によりＥ＠に固定す
ゐ、なお、上記ナツト（２）を舵軸−下端に螺会婁曽る
場合、ナツト−をチェーンブロック−により舵軸に支持
Ｓ−ｔた後、同じ（舵軸にチェーンブーツクーを介して
支持されたナツト保持具−上に、上記ナツト−をスラス
トベアリング−を介して支持させて、ナツト鋳を舵軸（
２）に螺合させる・−はセンナ−押しボルトである。Hereinafter, the -* hook of the present invention will be explained based on simplified Figure 8 ~ No.
do. First, as shown in Figures 1 and 1114, lay the lower guide rail (2) on the bottom of the stern below the stern from the rear position of the stern to the rudder mounting position, and place the lower guide rail (2) on the lower guide rail (2) at an appropriate interval. A number of rollers are placed on the upper guide rail on the roller shaft at the rear of the stern. Then, connect the rudder shaft to the gantry crane (not shown) via the rope body (2).
At the same time, connect the pair of first chain nib U-) ribs attached to the 11111 koji of the stern shaft outer plate via brackets to the support bracket provided on the rudder shaft NIIIK. Next, the rudder is lowered by the gantry crane, the rudder is supported by the above-mentioned simple 1 chain block, and then the rope from the gantry crane is removed, and the rudder is moved by the fIM1 chain block @. IN% when the rudder shaft is placed on the above upper guide rail shaft
Stanbrae 5 - The hook shaft of the retractable chain block ■ attached to the bottom via the bracket (2) and I! In addition to connecting the front end of the ship via a cable, a bracket (
to) each pair of 111 attached via (2)
The 2nd and 8th chain blocks (2) are connected to the rudder shaft in the same way as the above l/H chain block. Then, the rudder shaft is rolled by the retracting chain block I14 to a predetermined position, that is, a position corresponding to the stern frame position, as shown by the arrow. In addition, at the time of jin, both sides of the rudder (to) are sequentially @1. @t, '1st chain block (to) Zeng (2
), as shown in Figure @S and Figure #I6, a lifting device such as a hydraulic jack and screw jack (2) is interposed below the rudder shaft, and these jacks are The rudder is pushed up to a predetermined mounting position, and the rudder shaft pintle (2) is pushed through the through hole @ drilled in the upper part of the stern frame (2). In addition, ＠ is a piece of equipment, and (to) is a pedestal supported by chain blocks (2) on both sides of the rudder shaft. Next, l [as shown in Figures 7 and 8,
Insert the rudder shaft (lower end into the rudder mounting hole) supported by the stuffing box (end) attached to the stern tank top plate (2), and fix it to E@ with the nut. When the above-mentioned nut (2) is mounted on the lower end of the rudder axle, the nut (2) is supported on the rudder axle by a chain block, and then the same nut (2) supported on the rudder axle via a chain boot The above-mentioned nut is supported on the holder via the thrust bearing, and the nut casting is mounted on the rudder shaft (
2) is a Senna push bolt.
以上のように本発明の舵の取付方法によれば。As described above, according to the rudder attachment method of the present invention.
舵の開−を船尾に取付けられたチェーンブロックで支持
すると共に、該舵を船尾下方の所定位置までζろ引−す
るので、船尾が幅広状であっても春易に且つ安全に舵を
船体に取付けることができる。The opening of the rudder is supported by a chain block attached to the stern, and the rudder is pulled to a predetermined position below the stern, so even if the stern is wide, the rudder can be moved easily and safely to the hull. Can be installed on.
第１図及び第２図は従来例の説明間、第８図〜第・閣は
本発明の一実施例を示す−ので、第８図は舵の引込時の
船尾側面図、第４図はＩＩｓ図の菖−１矢視図、ｇＩ６
図は舵押上時の拡大傭面図、第・図は第１図の１−厘矢
視図、第ｉ図及びａＳ図は舵軸取付時の要部拡大図であ
る。
曽−船尾、（２）−ｍ底、（２）−下案内レール、鱒・
−ころ、−曽上案内レール、−一舵、曽＠−・−チェー
ンフｔｌ ｙり、（２）−引込用チェーンブａｙ１ｍ
ｍ（２）−押上装置、■−・ビントル、−一舵軸代理人
森本義弘1 and 2 are explanations of the conventional example, and FIGS. 8 to 8 show an embodiment of the present invention. Therefore, FIG. 8 is a side view of the stern when the rudder is retracted, and FIG. Iris-1 arrow view of IIs diagram, gI6
The figure is an enlarged surface view when the rudder is being pushed up, Figures 1 and 2 are views taken from the direction of the 1-ring arrow in Figure 1, and Figures i and aS are enlarged views of the main parts when the rudder shaft is attached. So-stern, (2)-m bottom, (2)-lower guide rail, trout/
- Roller, - Sogami guide rail, - One rudder, So @ - - Chain shaft tly, (2) - Retracting chain bar ay1m
m(2) - Push-up device, - Bintle, - One rudder axis agent Yoshihiro Morimoto
Claims (1)
両側に取付けられたチェーンブロックにより舵の画側を
保持し、次に骸チェーンブロックを巻下げて上記舵を上
記案内ころ上に職せた後、上記チェーンブロックで上記
舵を支持しながら舵を船尾下方の所定位置までころ引き
し、その後押上装置によ、り上記舵を所定取付位置まで
押上げ、船尾上方から舵軸を上記舵に挿過して係合させ
ることを特徴とす暮舵の取付方法０L Hold the image side of the rudder on the guide rollers installed on the AM below the stern with chain blocks attached to both sides of the stern, then lower the chain blocks and move the rudder onto the guide rollers. Then, while supporting the rudder with the chain block, roll the rudder to a predetermined position below the stern, then use the push-up device to push the rudder up to the predetermined mounting position, and pull the rudder shaft from above the stern. A method for installing a rudder characterized by inserting it into the rudder and engaging it 0
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56107932A JPS588496A (en) | 1981-07-09 | 1981-07-09 | Mounting method of rudder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56107932A JPS588496A (en) | 1981-07-09 | 1981-07-09 | Mounting method of rudder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS588496A true JPS588496A (en) | 1983-01-18 |
Family
ID=14471707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56107932A Pending JPS588496A (en) | 1981-07-09 | 1981-07-09 | Mounting method of rudder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS588496A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398393C (en) * | 2004-10-13 | 2008-07-02 | 上海外高桥造船有限公司 | Technique for assembling rudder horn to steering gear flat |
| NO20093499A1 (en) * | 2009-12-09 | 2011-04-11 | Rolls Royce Marine As | Lifting of rudder stock on ships |
| CN103129700A (en) * | 2011-11-30 | 2013-06-05 | 大连船舶重工集团有限公司 | Large-size bulk rudder blade installing method based on low-level slipway |
| CN106005249A (en) * | 2016-08-05 | 2016-10-12 | 广船国际有限公司 | Rudder blade fixing tool and ship |
| CN109625158A (en) * | 2018-10-31 | 2019-04-16 | 上海江南长兴造船有限责任公司 | For stern tube shaft segmental hoisting and the integrated device of support |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4940195A (en) * | 1972-08-18 | 1974-04-15 | ||
| JPS531559A (en) * | 1976-06-25 | 1978-01-09 | Omron Tateisi Electronics Co | Liquid level controlling electrode |
| JPS5337436U (en) * | 1976-09-06 | 1978-04-01 | ||
| JPS5523901B2 (en) * | 1976-06-14 | 1980-06-25 |
-
1981
- 1981-07-09 JP JP56107932A patent/JPS588496A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4940195A (en) * | 1972-08-18 | 1974-04-15 | ||
| JPS5523901B2 (en) * | 1976-06-14 | 1980-06-25 | ||
| JPS531559A (en) * | 1976-06-25 | 1978-01-09 | Omron Tateisi Electronics Co | Liquid level controlling electrode |
| JPS5337436U (en) * | 1976-09-06 | 1978-04-01 |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398393C (en) * | 2004-10-13 | 2008-07-02 | 上海外高桥造船有限公司 | Technique for assembling rudder horn to steering gear flat |
| NO20093499A1 (en) * | 2009-12-09 | 2011-04-11 | Rolls Royce Marine As | Lifting of rudder stock on ships |
| WO2011070021A2 (en) | 2009-12-09 | 2011-06-16 | Rolls-Royce Marine As | Raising a rudder stock on a ship |
| CN102762449A (en) * | 2009-12-09 | 2012-10-31 | 劳斯莱斯海洋公司 | Raising a rudder stock on a ship |
| CN103129700A (en) * | 2011-11-30 | 2013-06-05 | 大连船舶重工集团有限公司 | Large-size bulk rudder blade installing method based on low-level slipway |
| CN106005249A (en) * | 2016-08-05 | 2016-10-12 | 广船国际有限公司 | Rudder blade fixing tool and ship |
| CN106005249B (en) * | 2016-08-05 | 2018-10-19 | 广船国际有限公司 | A kind of rudder blade fixing tool and ship |
| CN109625158A (en) * | 2018-10-31 | 2019-04-16 | 上海江南长兴造船有限责任公司 | For stern tube shaft segmental hoisting and the integrated device of support |
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