KR0127014Y1 - Disjoint and joint convenient equipment of direction rudder fixing nut of a ship - Google Patents

Disjoint and joint convenient equipment of direction rudder fixing nut of a ship Download PDF

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Publication number
KR0127014Y1
KR0127014Y1 KR2019960016082U KR19960016082U KR0127014Y1 KR 0127014 Y1 KR0127014 Y1 KR 0127014Y1 KR 2019960016082 U KR2019960016082 U KR 2019960016082U KR 19960016082 U KR19960016082 U KR 19960016082U KR 0127014 Y1 KR0127014 Y1 KR 0127014Y1
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KR
South Korea
Prior art keywords
fixing nut
rudder
support
support shaft
rudder fixing
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KR2019960016082U
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Korean (ko)
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KR980002652U (en
Inventor
이정일
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이정일
주식회사현대미포조선
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Priority to KR2019960016082U priority Critical patent/KR0127014Y1/en
Publication of KR980002652U publication Critical patent/KR980002652U/en
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Publication of KR0127014Y1 publication Critical patent/KR0127014Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/18—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same withdrawing broken threaded parts or twist drills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2221/00—Methods and means for joining members or elements
    • B63B2221/08—Methods and means for joining members or elements by means of threaded members, e.g. screws, threaded bolts or nuts

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  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

본 고안은 선박용 방향타고정너트 분해조립편의 장치에 관한 것인데, 종래에는 다수의 작업인원이 투입되어서 순전히 인력에 의존한 채 크기가 크고 무게가 무거운 방향타고정너트(200)를 대형 스패너 또는 햄머 등을 이용하여 풀어낸 다음 들어 옮기고, 다시 들어올려서 조립시켜야만 하였다.The present invention relates to a device for rudder fixing nut disassembly and assembly for ships, conventionally, a large number and heavy weight of the rudder fixing nut 200 using a large spanner or a hammer, depending on manpower. It had to be lifted up, lifted up, lifted up and assembled again.

따라서 무엇보다도 안전사고가 발생될 소지가 크기 때문에 위험하고 작업 속도가 빠르지 못하며 과다한 작업인원이 투입됨으로써 비경제적이고 특히 너트를 분해할 때 보다는 조립시의 작업이 매우 까다로워 작업효율이 대단히 불량한 등의 폐단이 있었는데 이러한 문제점과 폐단을 본 고안장치를 이용함으로서 해결하였다.As a result, safety accidents are most likely to occur, which is dangerous and the speed of work is not high. This problem and closure were solved by using the present invention device.

Description

선박용 방향타고정너트 분해조립편의 장치Device for disassembling assembly of rudder fixing nut for ship

제1도는 본 고안의 요부를 나타낸 참고사시도.Figure 1 is a reference perspective view showing the main part of the present invention.

제2도는 본 고안의 일부확대단면도.2 is a partially enlarged cross-sectional view of the present invention.

제3, 4도는 본 고안의 사용상태를 나타낸 참고도.3, 4 is a reference diagram showing the state of use of the subject innovation.

제5도는 방향타의 설치상태를 나타내는 참고도.5 is a reference diagram showing the installation state of the rudder.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 지지판 11 : 가이드홈10: support plate 11: guide groove

12,13 : 나사구멍 14 : 구멍12,13: screw hole 14: hole

20 : 지지축 21 : 받침쇠20: support shaft 21: support

30 : 나사봉 31,32 : 돌출부30: screw rod 31, 32: protrusion

40,50 : 고정쇠 60,61 : 받침쇠40,50: clamp 60,61: support

62,63 : 스냅링 70 : 핸들62,63: snap ring 70: handle

80,81 : 나사 90,100 : 세트볼트80,81 screw 90,100 set bolt

200 : 방향타고정너트 300 : 방향타몸체200: rudder fixing nut 300: rudder body

400 : 오일쟉키 401 : 램400: Oil Check 401: Ram

500 : 방향타작동축 700 : 방향타500: rudder operating shaft 700: rudder

701 : 공간부701: space part

본 고안은 선박용방향타고정너트 분해조립편의장치에 관한 것이다.The present invention relates to a device for disassembly and assembly of rudder fixing nut for ships.

선박에 사용되는 방향타는 초대형의 너트로 조립이 되는데 방향타를 교체 하거나 또는 노후된 너트를 교환하기 위해서는 어차피 이 너트를 풀어내어야 한다.The rudder used in ships is assembled with a very large nut. To replace the rudder or replace an old nut, the nut must be loosened anyway.

이때 종래에는 다수의 작업인원이 투입되어서 순전히 인력에 의존한 채 크기가 크고 무게가 무거운 방향타고정너트(200)를 대형 스패너 또는 햄머 등을 이용하여 풀어낸 다음 들어 옮기고, 다시 들어올려서 조립시켜야만 하였다.At this time, a large number of working personnel have been put in the prior art, depending on the manpower, large and heavy rudder fixing nut 200 was released by using a large spanner or hammer, and then lifted and lifted and then assembled again.

따라서 무엇보다는 안전사고가 발생될 소지가 크기 때문에 위험하고 작업속도가 빠르지 못하며 과다한 작업인원이 투입됨으로써 비경제적이고 특히 너트를 분해할 때 보다는 조립시의 작업이 매우 까다로워 작업효율이 대단히 불량한 등의 폐단이 있었다.As a result, safety accidents are more likely to occur, which is dangerous, the speed of work is not fast, and the excessive workforce is introduced, which is uneconomical, especially when the nut is dismantled. there was.

이에 본 고안은 상술한 종래기술의 문제점과 폐단을 해소키 위해 안출된 것으로서 그 구성을 첨부한 도면에 의해 설명한다.Accordingly, the present invention is described by the accompanying drawings as a configuration devised to solve the problems and disadvantages of the prior art described above.

중앙에 구멍(14)이 형성되고 윗면 3방향으로형의 가이드홈(11)이 형성되며 가이드홈(11)의 좌우에 나사구멍(12)(13)을 가지는 원형의 지지판(10)의 가이드홈(11)속으로, 3단직경의 지지축(20)이 직설된 받침쇠(21)를 삽입시키되 받침쇠(21)에는 나사봉(30)을 관통시켜서 나사봉(30) 안쪽의 돌출부(31)에는 고정쇠(40)를 끼워 세트볼트(90)로 고정하고 고정쇠(40)는 나사(81)로서 지지판(10)과 고정되게 하며, 바깥쪽의 고정쇠(50)도 나사(80)로서 지지판(10)과 고정되게 한 후 핸들(70)을 끼우고 세트볼트(100)로 고정시키며, 지지축(20)의 아래에는 주산알형태의 받침쇠(60)와 스냅링(62)을, 위에도 주산알 형태의 받침쇠(61)와 스냅링(63)을 끼운 다음, 위 지지판(10)의 저면에는 통상의 오일쟉키(400)에 형성된 램(401)의 상단면을 볼트로 고정시켜서 완성되며, 크기가 크고 무게가 무거운 방향타고정너트(200)를 방향타작동축(500)으로부터 풀어내릴 때 방향타고정너트(200)를 절반정도 풀어내린 다음 오일쟉키(400)를 작동시켜 지지판(10)이 적정높이로 상승되게 한 후 핸들(70)로서 지지축(20)을 이동시켜 받침쇠(61)가 방향타고정너트(200)의 나사뿌리에 삽입되도록 하고 방향타고정너트(200)를 풀어내리면 방향타고정너트(200)는 지지축(20)의 받침쇠(61)를 회전매체로하여 회전하면서 하강하여 상하의 받침쇠(61)(60)에 의해 지지되면서 지지축(20) 상에 안전하게 머물게 하며, 조립을 할 때에는 지지축(20) 상의 방향타고정너트(200)를 풀어내릴 때의 역순으로 행할 수 있어 안전하고 신속하며 편리하게 방향타고정너트(200) 교체 및 보수작업을 할 수 있음을 특징으로 하는 본 고안의 작용과 효과를 설명한다.A hole 14 is formed in the center and the top surface is in three directions The guide groove 11 of the die is formed and into the guide groove 11 of the circular support plate 10 having the screw holes 12 and 13 on the left and right of the guide groove 11, the support shaft of three-stage diameter ( 20 is inserted into the support bracket 21 is inserted into the support bar 21 through the threaded rod 30, the fixing bolt 40 is inserted into the protrusion 31 of the screw rod 30 inside the set bolt 90 The fixing clamp 40 is fixed with the support plate 10 as the screw 81, and the outer fixing clamp 50 is also fixed with the supporting plate 10 as the screw 80, and then the handle 70 is fitted. Ugo set bolt 100 is fixed, and the support shaft 20, the bottom of the support shaft 20, the stem 60 and the snap ring 62, and the upper stem-shaped support 61 and snap ring 63 above After inserting, the bottom surface of the upper support plate 10 is completed by fixing the upper surface of the ram 401 formed in the conventional oil shock key 400 with bolts, and ruddered the rudder fixing nut 200 which is large in size and heavy in weight. Coaxial (500) When loosening from the rudder fixing nut (200) about half, and then operating the oil chuck key 400 to raise the support plate 10 to the appropriate height and then move the support shaft 20 as a handle 70 When the iron 61 is inserted into the screw root of the rudder fixing nut 200 and the rudder fixing nut 200 is released, the rudder fixing nut 200 uses the support 61 of the support shaft 20 as a rotating medium. It rotates and descends so as to be supported by the upper and lower supports 61 and 60 so as to stay safely on the support shaft 20, and when assembling, the reverse order of releasing the directional fixation nut 200 on the support shaft 20. It describes the operation and effects of the present invention, characterized in that the rudder fixing nut 200 can be replaced and repaired safely and quickly and conveniently.

방향타작동축(500)으로부터 방향타고정너트(200)를 빼내기 위해서는 먼저 작업자가 방향타(700)의 공간부(701) 속으로 들어가야 하는데 이 공간부(701)는 대형의 선박일수록 상당히 크게 형성되어 있어 몇사람 이상의 작업자가 들어가 작업하기에 충분하다.In order to remove the rudder fixing nut 200 from the rudder operating shaft 500, a worker must first enter the space portion 701 of the rudder 700. The space portion 701 is formed to be quite large in a large ship. It is enough for more than one worker to enter and work.

따라서 종래에는 몇사람의 작업자가 공간부(701) 속으로 들어가 대형 스패너나 햄머 등을 이용하여 방향타고정너트(200)를 어렵사리 풀어내고 다시 조립을 하게 되는데 전술한 바와 같이 이 작업은 실상 많은 애로점이 있었던 것이다.Therefore, in the related art, several workers enter the space part 701 and use the large spanner or hammer to loosen the directional fixation nut 200 and reassemble it. It was.

그러나 본 고안의 장치를 이용하면 작업이 매우 용이하여 지는데 본 고안의 장치를 공간부(701) 속으로 이동시킨 다음 방향타고정너트(200)를 절반정도 풀어내고 램(401)의 중심과 방향타고정너트(200)의 중심을 어느정도 맞춘후 오일쟉키를 작동시켜 램이 상승하도록 하는데 이때 지지판(10)도 함께 상승하게 된다.However, when the device of the present invention is used, the operation becomes very easy. The device of the present invention is moved into the space 701, and then the rudder fixing nut 200 is released about halfway, and the center and the rudder fixing nut of the ram 401 are removed. After adjusting the center of the 200 to some extent to operate the oil 쟉 key so that the ram rises, the support plate 10 is also raised together.

지지판이 상승하여 3개의 지지축(20)의 끝이 방향타고정너트(200)의 속으로 들어가면서 위쪽의 받침쇠(61)가 방향타고정너트(200)의 속으로 들어가게 되면 핸들(70)을 돌려서 지지축이 지지판의 바깥쪽으로 이동되도록하여 위쪽의 받침쇠(61)의 외측부가 방향타고정너트(200)의 나사뿌리에 견실히 접촉되도록 한다.When the support plate is raised and the ends of the three support shafts 20 enter the rudder fixing nut 200 and the upper support 61 enters the rudder fixing nut 200, the handle 70 is turned by the support plate. The shaft is moved outwardly of the support plate so that the outer portion of the upper support 61 is firmly in contact with the screw root of the rudder fixing nut 200.

다음 방향타고정너트(200)를 완전히 풀어내리게 되는데 이는 받침쇠(61)를 매체로하여 부드럽게 회전하면서 하강하게 되고 결국 아래쪽의 받침쇠(60)에도 접촉이 된다.Next, the rudder fixing nut 200 is completely released, which is lowered while gently rotating with the support 61 as a medium, and eventually comes into contact with the support 60 below.

이때 방향타고정너트(200)를 지지판위에 완전히 안착시킬 수도 있고 상하의 받침쇠상에 지지된 채 머물게 할 수도 있다.At this time, the rudder fixing nut 200 may be completely seated on the support plate, or may remain supported on the upper and lower supports.

이러한 요령에 의해 분해된 너트는 보수를 하거나 새것으로 교체를 하게 되는데 방향타 자체를 보수하거나 교체할 때에도 동일한 요령에 의해 방향타고정너트를 풀어내게 된다.Nuts dismantled by these tips are to be repaired or replaced with new ones. When the rudder itself is repaired or replaced, the rudder fixing nut is released by the same procedure.

다음, 방향타고정너트를 방향타작동축에 다시 조립을 할 때는 방향타고정너트를 먼저 지지축의 받침쇠를 이용하여 조립시킨 후 램을 작동시켜 지지판이 상승되게 하고 방향타고정너트의 상단이 방향타작동축의 하단과 거의 일치할 무렵 램을 정지시킨 후 핸들을 이용하여 방향타고정너트와 방향타작동축의 중심을 일치시키고 분해의 역순에 해당하는 원리에 의해 조립을 할 수 가 있다.Next, when reassembling the rudder fixing nut to the rudder operating shaft, assemble the rudder fixing nut first using the support shaft support, and then operate the ram to raise the support plate and the upper end of the rudder fixing nut at the bottom of the rudder operating shaft. When the ram is almost matched, the ram can be stopped, and then the handle can be used to align the center of the rudder fixing nut with the rudder operating shaft and assemble according to the principle of reverse order of disassembly.

그러므로 본 고안장치는 신속하고 정확하며 특히 안전하게 방향타고정너트를 분해, 조립시킬 수 있고 작업인원이 절반이상 감소될 수 있으며 작업방법 또한 용이하여 매우 경제적이고 합리적이며 효율적인 작업효과를 얻을 수 있는 특징이 있다.Therefore, the device can be disassembled and assembled rudder fixing nut quickly and accurately, especially safely, can reduce the number of workers more than half, and the working method is also easy, so it is very economical, reasonable and efficient. .

Claims (1)

중앙에 구멍(14)이 형성되고 윗면 3방향으로형의 가이드홈(11)이 형성되며 가이드홈(11)의 좌우에 나사구멍(12)(13)을 가지는 원형의 지지판(10)의 가이드홈(11) 속으로, 3단직경의 지지축(20)이 직설된 받침쇠(21)를 삽입시키되 받침쇠(21)에는 나사봉(30)을 관통시켜서 나사봉(30) 안쪽의 돌출부(31)에는 고정쇠(40)를 끼워 세트볼트(90)로 고정하고 고정쇠(40)는 나사(81)로서 지지판(10)과 고정되게 하며, 바깥쪽의 고정쇠(50)도 나사(80)로서 지지판(10)과 고정되게 한 후 핸들(70)을 끼우고 세트볼트(100)로 고정시키며, 지지축(20)의 아래에는 주산알 형태의 받침쇠(60)와 스냅링(62)을, 위에도 주산알 형태의 받침쇠(61)와 스냅링(63)을 끼운 다음, 위 지지판(10)의 저면에도 통상의 오일쟉키(400)에 형성된 램(401)의 상단면을 볼트로 고정시켜서 완성되며, 크기가 크고 무게가 무거운 방향타고정너트(200)를 방향타작동축(500)으로부터 풀어내릴 때 방향타고정너트(200)를 절반정도 풀어내린 다음 오일쟉키(400)를 작동시켜 지지판(10)이 적정높이로 상승되게 한 후 핸들(70)로서 지지축(20)을 이동시켜 받침쇠(61)가 방향타고정너트(200)의 나사뿌리에 삽입되도록 하고 방향타고정너트(200)를 풀어내리면 방향타고정너트(200)는 지지축(20)의 받침쇠(61)를 회전매체로하여 회전하면서 하강하여 상하의 받침쇠(61)(60)에 의해 지지되면서 지지축(20) 상에 안전하게 머물게 하며, 조립을 할 때에는 지지축(20) 상의 방향타고정너트(200)를 풀어내릴 때의 역순으로 행할 수 있어 안전하고 신속하며 편리하게 방향타고정너트(200) 교체 및 보수작업을 할 수 있음을 특징으로 하는 선박용 방향타고정너트 분해조립편의 장치.A hole 14 is formed in the center and the top surface is in three directions The guide groove 11 of the shape is formed and into the guide groove 11 of the circular support plate 10 having screw holes 12 and 13 on the left and right of the guide groove 11, the support shaft of three-stage diameter ( 20 is inserted into the support bracket 21 is inserted into the support bar 21 through the threaded rod 30, the fixing bolt 40 is inserted into the protrusion 31 of the screw rod 30 inside the set bolt 90 The fixing clamp 40 is fixed with the support plate 10 as the screw 81, and the outer fixing clamp 50 is also fixed with the supporting plate 10 as the screw 80, and then the handle 70 is fitted. Ugogo set bolt 100 is fixed, the support shaft 20, the bottom of the support shaft 20, the stem 60 and the snap ring 62, and the top stem-shaped support 61 and snap ring 63 above After inserting, the bottom surface of the upper support plate 10 is completed by fixing the upper surface of the ram 401 formed on the conventional oil shock key 400 with bolts, and ruddered the rudder fixing nut 200 having a large size and heavy weight. Coaxial (500) When releasing from the rudder fixing nut (200) about half and then operating the oil chuck key 400 to raise the support plate 10 to the appropriate height and then move the support shaft 20 as the handle 70 When the iron 61 is inserted into the screw root of the rudder fixing nut 200 and the rudder fixing nut 200 is released, the rudder fixing nut 200 uses the support 61 of the support shaft 20 as a rotating medium. It rotates and descends so as to be supported by the upper and lower supports 61 and 60 so as to stay safely on the support shaft 20, and when assembling, the reverse order of releasing the directional fixation nut 200 on the support shaft 20. The device for disassembly and assembly of the rudder fixing nut for ships, characterized in that the rudder fixing nut 200 can be replaced and repaired safely, quickly and conveniently.
KR2019960016082U 1996-06-11 1996-06-11 Disjoint and joint convenient equipment of direction rudder fixing nut of a ship KR0127014Y1 (en)

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KR2019960016082U KR0127014Y1 (en) 1996-06-11 1996-06-11 Disjoint and joint convenient equipment of direction rudder fixing nut of a ship

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KR0127014Y1 true KR0127014Y1 (en) 1998-10-15

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