KR200330064Y1 - Power take off attached power transmission for ship - Google Patents

Power take off attached power transmission for ship Download PDF

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Publication number
KR200330064Y1
KR200330064Y1 KR20-2003-0023760U KR20030023760U KR200330064Y1 KR 200330064 Y1 KR200330064 Y1 KR 200330064Y1 KR 20030023760 U KR20030023760 U KR 20030023760U KR 200330064 Y1 KR200330064 Y1 KR 200330064Y1
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KR
South Korea
Prior art keywords
coupling
power transmission
power
transmission device
ship
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KR20-2003-0023760U
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Korean (ko)
Inventor
김종균
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김종균
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Priority to KR20-2003-0023760U priority Critical patent/KR200330064Y1/en
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Publication of KR200330064Y1 publication Critical patent/KR200330064Y1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J3/02—Driving of auxiliaries from propulsion power plant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • B63B73/49—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods by means of threaded members, e.g. screws, threaded bolts or nuts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/05—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63J—AUXILIARIES ON VESSELS
    • B63J3/00—Driving of auxiliaries
    • B63J2003/001—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam
    • B63J2003/005—Driving of auxiliaries characterised by type of power supply, or power transmission, e.g. by using electric power or steam by using mechanical power transmission, e.g. gearings

Abstract

본 고안은 선박용 동력전달장치에 엔진 동력을 취출해 타용도로 사용할 수 있는 기능을 추가한 복합기능 구조를 가진 것으로, 기존 동력전달장치의 동력전달 기능과 동시에 별도의 동력전달부를 통해 해수펌프, 조향장치, 유압윈치 등을 사용할 수 있는 동력취출장치를 구비한 선박용 동력전달장치를 제공코자 하는 것이다.The present invention has a complex function structure that adds the function to take out the engine power to the ship power transmission device and use it for other purposes. The seawater pump and steering through the separate power transmission unit at the same time as the power transmission function of the existing power transmission device. It is an object of the present invention to provide a power transmission device for ships having a power take-off device that can use a device, a hydraulic winch, and the like.

즉, 본 고안은 동력전달장치의 입력커플링(3)에 별도의 P.T.O입력기어(7)를 설치하고 여기서 전달되는 엔진 동력을 양측 베어링으로 지지되는 P.T.O축(17)에 열박음 되어있는 P.T.O출력기어(15)로 보내고, 이 동력이 P.T.O축(17)의 스플라인에 연결된 연결커플링(9)을 통해 펌프축(11)과 연결된 구동커플링(10)으로 전달되어 유압펌프(18)를 구동시켜 타 용도로 사용할 수 있도록 한 것으로서,In other words, the present invention is to install a separate PTO input gear (7) in the input coupling (3) of the power transmission device and the PTO output is seized on the PTO shaft (17) supported by both bearings This power is transmitted to the gear 15, and this power is transmitted to the drive coupling 10 connected to the pump shaft 11 through the coupling coupling 9 connected to the spline of the PTO shaft 17 to drive the hydraulic pump 18. I made it available for other uses

본 고안에 의하면 기존의 동력전달장치와 동력취출장치를 별도로 사용할 때보다 기능통합으로 인한 비용절감 효과와, 기존 동력취출장치를 설치하고 있더라도 추가로 어떤 기능을 사용하고 싶을 때 별도의 보조기구가 필요없이 추가기능을 사용할 수 있으므로 인력부족에 대비한 다기능화를 실현시킬 수 있는 등 다수의 효과를 제공받을 수 있는 것이다.According to the present invention, a cost reduction effect due to the integration of functions than the use of a conventional power transmission device and a power take-off device is required, and a separate auxiliary device is required when additional functions are desired even if the existing power take-off device is installed. Additional functions can be used without it, so that it can be provided with a number of effects, such as realization of multifunctionality in preparation for lack of manpower.

Description

동력취출장치를 구비한 선박용 동력전달장치{Power take off attached power transmission for ship}Power take off attached power transmission for ship}

본 고안은 동력취출장치를 구비한 선박용 동력전달장치에 관한 것으로서, 더욱 상세히는 선박용 동력전달장치에 엔진 동력을 취출해 타용도로 사용할 수 있는 기능을 추가한 복합기능 구조를 가진 것으로, 기존 동력전달장치의 동력전달 기능과 동시에 별도의 동력전달부를 통해 해수펌프, 조향장치, 유압윈치 등을 사용할 수 있는 동력취출장치를 구비한 선박용 동력전달장치를 제공코자 하는 것이다.The present invention relates to a ship power transmission device having a power take-off device, and more specifically, to a ship power transmission device having a multi-function structure that adds the ability to take out the engine power to use for other purposes, the existing power transmission The purpose of the present invention is to provide a power transmission device for a ship having a power take-off device that can use a seawater pump, a steering device, a hydraulic winch and the like through a separate power transmission unit.

종래 선박용 동력전달장치는 엔진에서 발생된 동력을 전달받아 출력시키는 기어비에 따라 축계를 통해 프로펠러를 회전시켜 선박의 전·후진 및 정지를 시킴으로서 선박을 가동시키는 작용만을 행한다.Conventional ship power transmission device only performs the action of operating the ship by rotating the propeller through the shaft system according to the gear ratio to receive and output the power generated from the engine to the forward, backward and stop of the ship.

그러므로 기존에는 엔진룸 구성 시 동력전달장치와 동력취출장치를 별도로 엔진 전후에 설치하고 기타장치들은 엔진풀리를 이용해 보조기관 및 구동용 펌프류를 연결하여 사용해오던 것이 일반적인 방법이었으나 이러한 구조는 풀리 연결을 통한 별도의 보조기구의 사용으로 엔진 거치시 엔진룸이 복잡해지고 공간의 협소화로 인해 기타작업의 불편을 가중시키고 있다.Therefore, in the conventional engine room, the power transmission device and the power take-off device were separately installed before and after the engine, and the other devices were used by connecting the auxiliary engine and the driving pumps using the engine pulley. The use of a separate auxiliary device complicates the engine room when mounting the engine and increases the inconvenience of other tasks due to the narrow space.

그리고 근래에는 선속 및 동력을 키우기 위해 엔진출력을 높이는 추세라서엔진룸에 비해 큰 엔진을 사용함으로서 엔진룸이 더욱 협소해져 여러 가지 작업 및 작업기기의 설치에 있어서 불편함이 가중되고 있다.In recent years, since the engine power is increased to increase the speed and power, the engine room becomes more narrow by using a larger engine than the engine room, and inconveniences in installing various work and work equipment are increasing.

이에 본 고안에서는 상기한 문제점을 해결코자 선박용 동력전달장치의 기능과 동력취출장치의 기능을 겸비한 다기능성 동력전달장치를 제공코자 하는 것으로서,In this invention, to solve the above problems to provide a multi-function power transmission device having a function of the ship power transmission device and a power take-off device,

선박용 동력전달장치에 있어서 동력취출부를 설치한 다기능장치를 사용하면 별도의 풀리 연결이 필요없어 구조가 간단해지고, 또한, 적은 승선인원으로 인해 기기에 의존하는 작업이 늘어나고 있는 추세에도 부응할 수 있는 바, 본 고안은 협소한 작업공간과 별도 추가장치가 필요없이 타용도의 기능을 소화할 수 있는 동력취출장치를 구비한 선박용 동력전달장치를 제공함에 고안의 기술적 과제를 두고 본 고안을 완성한 것이다.In the power transmission system for ships, the multifunctional device with the power take-off unit is used, which eliminates the need for a separate pulley connection, which simplifies the structure. The present invention has completed the present invention with a technical task of the present invention to provide a power transmission device for ships having a power take-off device capable of extinguishing functions of other uses without the need for a separate working space and a separate additional device.

도 1은 본 고안의 바람직한 일실시예를 보인 평면구성도1 is a plan view showing a preferred embodiment of the present invention

도 2는 본 고안의 바람직한 일실시예를 보인 단면구성도Figure 2 is a cross-sectional view showing a preferred embodiment of the present invention

도 3은 본 고안의 동력취출부 단면구성도3 is a cross-sectional view of the power take-out part of the present invention

■ 도면의 주요부분에 사용된 부호의 설명 ■■ Explanation of symbols used in main part of drawing ■

1: 플라이휠 2: 토셔널커플링유니트1: flywheel 2: torsional coupling unit

3: 입력커플링 4: 전진클러치어셈블리3: input coupling 4: forward clutch assembly

5: 감속축어셈블리 6: 평행키5: Reduction shaft assembly 6: Parallel key

7: P.T.O입력기어 8: P.T.O축어셈블리7: P.T.O input gear 8: P.T.O axis assembly

9: 연결커플링 10: 구동커플링9: coupling coupling 10: driving coupling

11: 펌프축 12: 고정너트11: pump shaft 12: fixing nut

13: 접시형 이붙이와셔 14: 접시작은나사13: Countersunk Washer 14: Countersunk Screw

15: P.T.O출력기어 16: 펌프취부대15: P.T.O Output Gear 16: Pump Mounting Base

17: P.T.O축 18: 유압펌프17: P.T.O shaft 18: hydraulic pump

본 고안에서 제공하는 동력취출장치를 구비한 선박용 동력전달장치는 입력부에 별도의 동력취출을 위한 기어를 설치하고 동력전달장치에 전달되는 동력의 일부를 취출하여 유압펌프 구동용 등 타용도로 사용할 수 있는 축계를 제공하여 다기능의 작업이 가능토록 한 것을 특징으로 하는 바, 이를 이하의 첨부 도면과 함께 상세히 설명하면 다음과 같다.Ship power transmission device provided with the power take-off device provided in the present invention can be used for other purposes, such as hydraulic pump drive by installing a gear for the separate power take-out at the input unit and extracts a part of the power transmitted to the power transmission device. It is characterized by the fact that it is possible to provide a multi-function operation by providing an axis system, which will be described in detail with the accompanying drawings as follows.

도 1은 본 고안의 바람직한 일실시예가 적용된 동력전달장치를 보인 평면도이며, 도 2는 단면 구성도, 도 3은 동력취출부의 단면도 등으로서 유압펌프 구동을 위한 동력취출 형태를 도시한 것이다.Figure 1 is a plan view showing a power transmission device to which a preferred embodiment of the present invention is applied, Figure 2 is a cross-sectional configuration, Figure 3 shows a power take-off form for driving the hydraulic pump as a sectional view of the power take-off.

선박용 엔진(미도시)의 플라이휠(1)과 연결되는 토셔널커플링유니트(2)는 입력커플링(3)과 연결되어 엔진의 동력을 전달토록 되어 있으며, 상기 입력커플링(3)에 있는 중앙 스플라인부에 조립된 전진클러치어셈블리(4)를 통해 엔진 동력을 감속축어셈블리(5)로 전달하여 선박 전·후진용 프로펠러를 구동시키도록 되어 있다.The torsional coupling unit 2 connected to the flywheel 1 of the marine engine (not shown) is connected to the input coupling 3 to transmit power of the engine, which is located at the input coupling 3. The engine clutch is transmitted to the reduction shaft assembly 5 through the forward clutch assembly 4 assembled in the central spline portion to drive the ship forward and reverse propellers.

상기와 같은 통상의 선박 엔진 동력전달장치에 있어서, 본 고안은 도 3에서 보는 바와 같이 입력커플링(3)에 평행키(6)를 사용하여 P.T.O입력기어(7)를 축고정하고, 상기 P.T.O입력기어(7)와 기어물림되는 P.T.O출력기어(15)를 P.T.O축어셈블리(8)에 축고정하여 상호 기어물림토록 한다.In the conventional ship engine power transmission device as described above, the subject innovation is to axially fix the PTO input gear 7 using the parallel key 6 to the input coupling 3, as shown in Figure 3, the PTO The input gear 7 and the PTO output gear 15 geared to each other are fixed to the PTO shaft assembly 8 so as to be meshed with each other.

즉, 상기 입력커플링(3)에 평행키(6)를 양측으로 조립한 후 P.T.O입력기어(7)의 키홈과 결합하고, 고정너트(12)를 조립한 후 고정너트(12)의 스크류 조립부에 접시형 이붙이와셔(13)를 넣은 후 접시머리나사(14)를 조여서 풀림방지가 되도록 고정한다.That is, the parallel key 6 is assembled to both sides of the input coupling 3, and then coupled to the key groove of the PTO input gear 7, the fixing nut 12 is assembled, and then the screw assembly of the fixing nut 12 is assembled. After inserting the dish-type washer (13) in the part, tighten the countersunk head screw (14) to fix it to prevent loosening.

그리고 P.T.O축어셈블리(8)의 P.T.O출력기어(15)와 P.T.O입력기어(7)를 기어맞춤되도록 조립한 후 P.T.O축(17)의 스플라인에 세트스크류를 사용해 연결커플링(9)과 구동커플링(10)을 조립하고, 상기 구동커플링(10)의 내측 스플라인에 펌프취부대(16)에 부착하는 유압펌프(18)의 펌프축(11)과 연결하여 유압펌프(18)를 구동토록 한다.Then, the PTO output gear 15 and the PTO input gear 7 of the PTO shaft assembly 8 are assembled to be geared, and then the coupling coupling 9 and the drive coupling are connected to the spline of the PTO shaft 17 using a set screw. (10) is assembled and connected to the pump shaft (11) of the hydraulic pump (18) attached to the pump mounting base (16) to the inner spline of the drive coupling (10) to drive the hydraulic pump (18). .

상기와 같이 구성될 수 있는 본 고안의 동력취출장치를 구비한 선박용 동력전달장치는 일반적인 동력전달 만을 행하던 이전의 동력전달장치에 동력취출부를 설치하여 동력취출을 위해 별도의 동력취출장치를 설치할 필요가 없는 등 다수의 이점을 제공할 수 있는 것으로서, 이의 작용을 살펴 보기로 한다.Ship power transmission device having a power take-off device of the present invention that can be configured as described above need to install a separate power take-off device for power take-off by installing the power take-off unit in the previous power transfer device that was performing only general power transfer. As it can provide a number of advantages, such as not to look at its operation.

선박용 엔진이 구동하면 플라이휠(1)과 연결된 토셔널커플링유니트(2)를 통해 입력커플링(3)과 전진클러치어셈블리(4)를 통해 엔진의 동력이 감속축어셈블리(5)로 전달되어 선박 전·후진용 프로펠러를 구동시키게 되며,When the marine engine is driven, the engine power is transmitted to the reduction shaft assembly (5) through the input coupling (3) and the forward clutch assembly (4) through the torsion coupling unit (2) connected to the flywheel (1). To drive the forward and backward propellers,

상기 입력커플링(3)에 축고정된 P.T.O입력기어(7)와 기어물림된 P.T.O축어셈블리(8)상의 P.T.O출력기어(15)를 회전시켜 P.T.O축어셈블리(8)가 회전하게 되고, 상기 P.T.O축어셈블리(8)의 후단에 커플링 연결된 펌프축(11)이 회전되어 유압펌프(18)를 작동시키게 되어 엔진 구동시 상시 구동되는 동력취출장치를 제공할 수 있는 것이다.The PTO shaft assembly 8 rotates by rotating the PTO input gear 7 fixed to the input coupling 3 and the PTO output gear 15 on the geared PTO shaft assembly 8. The pump shaft 11 coupled to the rear end of the shaft assembly 8 is rotated to operate the hydraulic pump 18 to provide a power take-off device that is always driven when driving the engine.

이상에서 상세히 살펴 본 바와 같이 본 고안에서 제공하는 동력취출장치를 구비한 선박용 동력전달장치는, 종래 선박의 엔진에서 구동되는 회전력을 프로펠러로 전달하는 동력전달장치에 동력취출수단을 설치하여 동력취출을 위한 비용절감을 도모할 수 있으며, 기존에 별도의 동력취출장치가 설치되어 있는 경우에도 추가공간이나 추가 동력장치가 필요없이 다기능 장치를 구비할 수 있으므로 공간절약 및기능성 면에서도 아주 유용한 등 다수의 이점을 제공할 수 있는 것이다.As described in detail above, the ship power transmission device provided with the power take-off device provided in the present invention, the power take-off unit is installed in the power transfer device for transmitting the rotational force driven by the engine of the conventional ship to the propeller It is possible to reduce the cost, and even if a separate power take-off device is installed in the past, it can be equipped with a multifunctional device without the need for additional space or an additional power device, which is very useful in terms of space saving and functionality. It can provide.

Claims (1)

선박용 엔진(미도시)의 플라이휠(1)과 연결되는 토셔널커플링유니트(2)는 입력커플링(3)과 연결되어 엔진의 동력을 전달토록 하고, 상기 입력커플링(3)에 있는 중앙 스플라인부에 조립된 전진클러치어셈블리(4)를 통해 엔진 동력을 감속축어셈블리(5)로 전달하여 선박 전·후진용 프로펠러를 구동시키도록 된 통상의 선박 엔진 동력전달장치에 있어서;The torsion coupling unit 2 connected to the flywheel 1 of the marine engine (not shown) is connected to the input coupling 3 to transmit power of the engine, and the center of the input coupling 3 A conventional ship engine power transmission device configured to transfer engine power to a reduction shaft assembly (5) through a forward clutch assembly (4) assembled in a spline portion to drive a propeller for ship forward / reverse; 상기 입력커플링(3)의 키홈에 평행키(6)를 양측으로 조립한 후 P.T.O입력기어(7)의 키홈과 결합하고, 고정너트(12)를 조립한 후 고정너트(12)의 스크류 조립부에 접시형 이붙이와셔(13)를 넣은 후 접시머리나사(14)를 조여서 고정시키며,Assembling the parallel key 6 on both sides of the key coupling of the input coupling (3), and then coupled to the key groove of the PTO input gear (7), the fixing nut 12 is assembled, and then screw assembly of the fixing nut 12 Insert the plate-shaped tooth washer (13) into the part and tighten the plate head screw (14) to fix it. 상기 P.T.O입력기어(7)는 P.T.O축어셈블리(8)의 P.T.O출력기어(15)와 기어물림토록 하고,The P.T.O input gear 7 is in gear with the P.T.O output gear 15 of the P.T.O shaft assembly 8, 상기 P.T.O어셈블리(8)의 P.T.O축(17)상의 스플라인에 세트스크류를 사용해 연결커플링(9)과 구동커플링(10)을 조립하고,Assembling the coupling coupling 9 and the drive coupling 10 using a set screw on the spline on the P.T.O shaft 17 of the P.T.O assembly 8, 상기 구동커플링(10)의 내측 스플라인에 펌프취부대(16)에 부착하는 유압펌프(18)의 펌프축(11)과 연결하여 유압펌프(18)를 구동토록 한 것을 특징으로 하는 동력취출장치를 구비한 선박용 동력전달장치.A power take-off device characterized in that the hydraulic pump 18 is driven by connecting to the pump shaft 11 of the hydraulic pump 18 attached to the pump mounting base 16 to the inner spline of the drive coupling 10. Ship power transmission device provided with.
KR20-2003-0023760U 2003-07-23 2003-07-23 Power take off attached power transmission for ship KR200330064Y1 (en)

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