WO2016195272A1 - Anchor winch drum - Google Patents

Anchor winch drum Download PDF

Info

Publication number
WO2016195272A1
WO2016195272A1 PCT/KR2016/005074 KR2016005074W WO2016195272A1 WO 2016195272 A1 WO2016195272 A1 WO 2016195272A1 KR 2016005074 W KR2016005074 W KR 2016005074W WO 2016195272 A1 WO2016195272 A1 WO 2016195272A1
Authority
WO
WIPO (PCT)
Prior art keywords
drum
support plate
coupled
brake
drum body
Prior art date
Application number
PCT/KR2016/005074
Other languages
French (fr)
Korean (ko)
Inventor
박영두
Original Assignee
대원중공업주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 대원중공업주식회사 filed Critical 대원중공업주식회사
Publication of WO2016195272A1 publication Critical patent/WO2016195272A1/en

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/30—Rope, cable, or chain drums or barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/16—Tying-up; Shifting, towing, or pushing equipment; Anchoring using winches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/60—Rope, cable, or chain winding mechanisms; Capstans adapted for special purposes
    • B66D1/72—Anchor-chain sprockets; Anchor capstans
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/01—Winches, capstans or pivots
    • B66D2700/0183—Details, e.g. winch drums, cooling, bearings, mounting, base structures, cable guiding or attachment of the cable to the drum

Definitions

  • the present invention relates to an anchor winch drum.
  • Ship mooring anchors are connected to the chain and thrown or lifted at sea. This chain of anchor is wound on the drum of the anchor winch to be unwound or rewound as necessary.
  • the winch drum to which the anchor chain is wound is conventionally cast and molded.
  • the overall weight of the winch drum was heavy and the manufacturing cost increased by the weight.
  • the material used for casting is vulnerable to corrosion and abrasion resistance, in particular, in the cryogenic environment, such as the polar region, there was a problem that is more durable.
  • an object of the present invention to provide an anchor winch drum which is resistant to corrosion and excellent in low temperature oral resistance while reducing manufacturing cost due to weight reduction.
  • an anchor winch drum comprising: a drum body having a winding groove formed in a circumferential direction and having a hollow around an axis; A drum shaft disposed along an axis of the drum body; A gear support plate coupled to one end surface in the axial direction of the drum body and having a shaft hole through which the drum shaft passes; An electric gear wheel coupled to the gear support plate; A brake support plate coupled to the other axial end surface of the drum body, the brake support plate having a shaft hole through which the drum shaft passes; An anchor winch drum comprising a cylindrical brake drum coupled to the brake support plate is achieved.
  • the drum body is molded by casting
  • the gear support plate and the brake support plate is preferably a steel sheet material.
  • gear support plate and the brake support plate is preferably welded to the drum body.
  • the gear support plate has a plurality of reinforcing ribs disposed radially around the shaft hole
  • the brake support plate preferably has a plurality of reinforcing ribs disposed radially around the shaft hole.
  • an anchor winch drum which is resistant to corrosion and excellent in low temperature oral resistance while reducing manufacturing cost by reducing weight.
  • FIG. 1 is a perspective view of an anchor winch drum according to the present invention
  • FIG. 2 is an exploded perspective view of the anchor winch drum according to the present invention
  • FIG 3 is an enlarged cross-sectional view of the drum body according to the present invention.
  • FIG. 1 is a perspective view of the anchor winch drum 10 according to the present invention
  • Figure 2 is an exploded perspective view showing the structure of the anchor winch drum 10 before the electric gear wheel 310 is mounted
  • Figure 3 is an electric gear wheel An enlarged cross-sectional view illustrating the winch drum 10 engaged state before the 310 is mounted.
  • the anchor winch drum 10 is a brake support plate 200 is coupled to one end of the drum body 100 around the drum body 100, gears on the other end
  • the support plate 300 is coupled.
  • the drum main body 100 is smaller in diameter toward the center and is shaped like a janggu with an empty interior.
  • the winding groove 110 is formed along the circumferential direction on the outer surface of the central region in the axial direction, and the chain is wound on or unwound by connecting the chain to the winding groove 110.
  • the hollow body 120 is formed in the drum body 100 along an axis in a form corresponding to an external shape.
  • On both sides of the drum body 100 there is a plate engaging surface 130 along the circumferential direction, the brake support plate 200 and the gear support plate 300 is coupled to both of the plate coupling surface 130, respectively.
  • the drum body 100 is cast and molded, and is manufactured in a hollow shape to reduce the weight of the entire winch drum 10.
  • the brake support plate 200 is coupled to one end of the drum body 100 by welding or fastening bolts.
  • the brake support plate 200 has a disc shape exceeding a predetermined level of the diameter of the circumference of one end surface of the drum body 100.
  • a shaft hole is formed at the center point of the disc, and a plurality of reinforcing ribs 140 are radially spaced apart from the shaft hole at a predetermined interval.
  • the reinforcing rib 140 extends from the shaft hole to the circumference of the brake support plate 200.
  • the reinforcing rib 140 increases the binding force between the brake support plate 200 and the brake drum 210 and distributes external force applied to the brake support plate 200.
  • the brake drum 210 is coupled along the circumferential direction of the brake support plate 200 in the state where the reinforcing rib 140 is coupled, thereby stopping the winch drum 10 that rotates.
  • the plate support surface 130 of the other end surface of the drum body 100 is coupled to the gear support plate 300 by welding or fastening bolts.
  • the gear support plate 300 also has a disc shape that exceeds a certain level of the diameter of the circumference of one end of the drum body 100.
  • a shaft hole is formed in the center of the disc, and has a plurality of reinforcing ribs 340 disposed radially about the shaft hole.
  • the reinforcing rib 340 of the gear support plate 300 unlike the reinforcing rib 140 on the brake support plate 200, is formed from the position spaced apart from the predetermined distance from the circumference to the shaft hole.
  • a flat surface exists between the circumference of the gear support plate 300 and the reinforcing rib 340, and the electric gear wheel 310 is mounted on the flat surface.
  • a plurality of fastening holes 350 are formed on the flat surface on the gear support plate 300.
  • the fastening hole 350 is formed at a position corresponding to the fastening hole (not shown) of the electric gear wheel 310, and inserts the fastening bolt into the corresponding fastening hole 350 to the electric gear wheel 310.
  • the combined electric gear wheel 310 receives power from the outside, and rotates the drum body 100 so as to wind or unwind a chain connected to the drum body 100.
  • the brake support plate 200 and the gear support plate 300 are made of a steel sheet unlike the drum body 100 that is cast.
  • the steel sheet used herein is selected to be excellent in strength and excellent in corrosion and low temperature caused by rain or salt. Therefore, the brake support plate 200 and the gear support plate 300, which are made of steel, can minimize deformation even when subjected to strong external forces, and are excellent in corrosion protection, and have excellent low temperature durability, and are applicable to ships sailing polar regions such as icebreakers. This is easy.
  • the drum shaft 400 is inserted into the shaft hole formed at the center of the circumference and coupled thereto.
  • the drum shaft 400 is generally cylindrical in shape and has bearing mounting portions 410 for mounting to winches at both ends.
  • the bearing mounting portion 410 has a cylindrical shape having a diameter smaller than that of the drum shaft 400 and protrudes in the rotational axis direction of the drum shaft 400, and is installed in an anchor winch in combination with a bearing.
  • the drum main body 100 of the winch drum 10 of the present invention has a diameter such that the diameter thereof decreases toward the center portion, and the inside of the winch drum 10 has a hollow shape.
  • the inside of the drum body 100 is formed with a hollow portion 120 formed along the axial circumference in a form corresponding to the external shape, the winch drum 10 in the shape of the drum body 100 is empty such an interior is formed.
  • the brake support plate 200 and the gear support plate 300 are welded to both plate engaging surfaces 130 in the axial direction of the drum body 100, respectively, and the brake drum 210 is connected to the respective support plates 200 and 300. ) And the electric gear wheel 310 is combined.
  • the drum shaft 400 is coupled to the circumferential central shaft hole of the winch drum 10, and is mounted to the anchor winch through the bearing mounting portion 410 of the drum shaft 400.
  • the brake support plate 200 and the gear support plate 300 to be used are made of a steel plate, and thus can be easily joined by welding, and deformation can be minimized even when subjected to a strong external force. It also prevents corrosion and has high durability at low temperatures, resulting in excellent use efficiency.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

An anchor winch drum according to the present invention comprises: a drum body having a winding groove formed along the circumferential direction thereof and a hollow part around the axis thereof; a drum shaft disposed along the axis of the drum body; a gear supporting plate which is coupled to one end side of the axial direction of the drum body and has an axis hole in the shaft center thereof through which the drum shaft passes; a power-driven gear wheel coupled to the gear supporting plate; a brake supporting plate coupled to the other end side of the axial direction of the drum body and having an axis hole in the shaft center thereof through which the drum shaft passes; and a cylindrical brake drum coupled to the brake supporting plate. According to the present invention, provided is an anchor winch drum which has reduced manufacturing costs as the weight thereof is reduced, and at the same time, has excellent corrosion-resistance and great low temperature endurance.

Description

앵커 윈치드럼Anchor winch drum
본 발명은 앵커 윈치드럼에 관한 것이다.The present invention relates to an anchor winch drum.
선박 계류용 앵커는 체인에 연결되어 바다에 투척되거나 인양된다. 이러한 앵커의 체인은 앵커용 윈치의 드럼에 권취되어 필요에 따라 풀려나오거나 되감긴다. Ship mooring anchors are connected to the chain and thrown or lifted at sea. This chain of anchor is wound on the drum of the anchor winch to be unwound or rewound as necessary.
앵커 체인이 감기는 윈치드럼은 종래에는 주조되어 성형되었다. 그런데 주조 소재 및 성형기법상의 한계에 의해 윈치드럼의 전체적 중량이 무거웠고 그 무게만큼 제조비용이 증대되었다. 또한 주조에 사용되는 소재는 부식에 취약하고 내마모성이 떨어지며, 특히 극지방과 같은 극저온의 환경에서는 더욱 내구성이 떨어지는 문제점이 있었다. The winch drum to which the anchor chain is wound is conventionally cast and molded. However, due to casting materials and molding techniques, the overall weight of the winch drum was heavy and the manufacturing cost increased by the weight. In addition, the material used for casting is vulnerable to corrosion and abrasion resistance, in particular, in the cryogenic environment, such as the polar region, there was a problem that is more durable.
따라서, 본 발명의 목적은 경량화로 제조비용을 감소시키는 동시에, 부식에 강하고 저온 내구강도가 우수한 앵커 윈치드럼을 제공하는 것이다.Accordingly, it is an object of the present invention to provide an anchor winch drum which is resistant to corrosion and excellent in low temperature oral resistance while reducing manufacturing cost due to weight reduction.
상기한 목적은 앵커 윈치드럼에 있어서, 원주방향을 따라 권취그루브가 형성되고 축선 둘레의 중공부를 갖는 드럼본체와; 상기 드럼본체의 축선을 따라 배치된 드럼축과; 상기 드럼본체의 축선방향 일단면에 결합되고, 축심에 상기 드럼축이 통과하는 축공을 가지는 기어지지플레이트와; 상기 기어지지플레이트와 결합되는 전동기어휠과; 상기 드럼본체의 축선방향 타단면에 결합되며, 축심에 상기 드럼축이 통과하는 축공을 가지는 브레이크지지플레이트와; 상기 브레이크지지플레이트에 결합되는 원통형의 브레이크드럼을 포함하는 앵커 윈치드럼을 통해서 달성된다.The above object is an anchor winch drum, comprising: a drum body having a winding groove formed in a circumferential direction and having a hollow around an axis; A drum shaft disposed along an axis of the drum body; A gear support plate coupled to one end surface in the axial direction of the drum body and having a shaft hole through which the drum shaft passes; An electric gear wheel coupled to the gear support plate; A brake support plate coupled to the other axial end surface of the drum body, the brake support plate having a shaft hole through which the drum shaft passes; An anchor winch drum comprising a cylindrical brake drum coupled to the brake support plate is achieved.
여기서, 상기 드럼본체는 주조에 의해 성형되고, 상기 기어지지플레이트와 상기 브레이크지지플레이트는 강판 소재인 것이 바람직하다.Here, the drum body is molded by casting, the gear support plate and the brake support plate is preferably a steel sheet material.
여기서, 상기 기어지지플레이트와 상기 브레이크지지플레이트는 상기 드럼본체에 용접결합되는 것이 바람직하다.Here, the gear support plate and the brake support plate is preferably welded to the drum body.
여기서, 상기 기어지지플레이트는 축공을 중심으로 방사상으로 배치된 복수의 보강리브를 가지며, 상기 브레이크지지플레이트는 축공을 중심으로 방사상으로 배치된 복수의 보강리브를 갖는 것이 바람직하다.Here, the gear support plate has a plurality of reinforcing ribs disposed radially around the shaft hole, the brake support plate preferably has a plurality of reinforcing ribs disposed radially around the shaft hole.
상술한 본 발명의 구성에 따르면, 경량화로 제조비용을 감소시키는 동시에, 부식에 강하고 저온 내구강도가 우수한 앵커 윈치드럼이 제공된다.According to the above-described configuration of the present invention, an anchor winch drum is provided which is resistant to corrosion and excellent in low temperature oral resistance while reducing manufacturing cost by reducing weight.
도 1은 본 발명에 따른 앵커 윈치드럼의 사시도이고,1 is a perspective view of an anchor winch drum according to the present invention,
도 2는 본 발명에 따른 앵커 윈치드럼의 분해 사시도이고,2 is an exploded perspective view of the anchor winch drum according to the present invention,
도 3은 본 발명에 따른 드럼본체의 확대 단면도이다.3 is an enlarged cross-sectional view of the drum body according to the present invention.
이하 도면을 참고하여 본 발명에 따른 앵커 윈치드럼(10)의 바람직한 실시예를 설명하기로 한다.Hereinafter, a preferred embodiment of the anchor winch drum 10 according to the present invention will be described with reference to the drawings.
도 1은 본 발명에 따른 앵커 윈치드럼(10)의 사시도이고, 도 2는 전동기어휠(310)이 장착되기 전 앵커 윈치드럼(10)의 구조를 나타낸 분해 사시도이고, 도 3은 전동기어휠(310)이 장착되기 전 윈치드럼(10) 결합상태를 나타내는 확대 단면도이다.1 is a perspective view of the anchor winch drum 10 according to the present invention, Figure 2 is an exploded perspective view showing the structure of the anchor winch drum 10 before the electric gear wheel 310 is mounted, Figure 3 is an electric gear wheel An enlarged cross-sectional view illustrating the winch drum 10 engaged state before the 310 is mounted.
도 1, 2 및 3에 도시된 바와 같이, 앵커 윈치드럼(10)은 드럼본체(100)를 중심으로 드럼본체(100)의 일단면에 브레이크지지플레이트(200)가 결합되며, 타단면에 기어지지플레이트(300)가 결합된다. 1, 2 and 3, the anchor winch drum 10 is a brake support plate 200 is coupled to one end of the drum body 100 around the drum body 100, gears on the other end The support plate 300 is coupled.
드럼본체(100)는 중심부로 갈수록 직경이 작아지며 내부가 비어있는 장구와 같은 형상이다. 그래서 축선방향의 중앙영역 외표면에는 원주방향을 따라 권취그루브(110)가 형성되어 있고, 이 권취그루브(110)에 체인을 연결하여 체인을 권취 또는 권출한다. 드럼본체(100) 내부에는 외부형상에 대응하는 형태로 축선을 따라 중공부(120)가 형성되어 있다. 드럼본체(100)의 양쪽 측면에는 원주방향을 따라 플레이트결합면(130)이 존재하며, 양 쪽의 플레이트결합면(130)에 각각 브레이크지지플레이트(200)와 기어지지플레이트(300)가 결합된다. 이러한 드럼본체(100)는 주조되어 성형되며, 내부가 비어 있는 형상으로 제조되어 전체 윈치드럼(10)의 중량을 감소시킨다.The drum main body 100 is smaller in diameter toward the center and is shaped like a janggu with an empty interior. Thus, the winding groove 110 is formed along the circumferential direction on the outer surface of the central region in the axial direction, and the chain is wound on or unwound by connecting the chain to the winding groove 110. The hollow body 120 is formed in the drum body 100 along an axis in a form corresponding to an external shape. On both sides of the drum body 100, there is a plate engaging surface 130 along the circumferential direction, the brake support plate 200 and the gear support plate 300 is coupled to both of the plate coupling surface 130, respectively. . The drum body 100 is cast and molded, and is manufactured in a hollow shape to reduce the weight of the entire winch drum 10.
드럼본체(100)의 일단면에는 브레이크지지플레이트(200)가 용접 또는 체결볼트 등으로 결합된다. 브레이크지지플레이트(200)는 드럼본체(100)의 일단면 원주의 직경을 일정 수준 넘어서는 원판 형상이다. 원판의 중심점에는 축공이 형성되어 있고, 이 축공을 중심으로 방사상으로 소정 간격 이격된 복수의 보강리브(140)가 배치된다. 보강리브(140)는 축공으로부터 브레이크지지플레이트(200)의 원주까지 연장되어 형성된다. 이와 같은 보강리브(140)는 브레이크지지플레이트(200)와 브레이크드럼(210)의 결속력을 높이는 한편, 브레이크지지플레이트(200)에 가해지는 외력을 분산하는 역할을 한다. 보강리브(140)가 결합된 상태에서 브레이크지지플레이트(200)의 원주방향을 따라서 브레이크드럼(210)이 결합되며, 이를 통해 회전하는 윈치드럼(10)을 정지시킨다.The brake support plate 200 is coupled to one end of the drum body 100 by welding or fastening bolts. The brake support plate 200 has a disc shape exceeding a predetermined level of the diameter of the circumference of one end surface of the drum body 100. A shaft hole is formed at the center point of the disc, and a plurality of reinforcing ribs 140 are radially spaced apart from the shaft hole at a predetermined interval. The reinforcing rib 140 extends from the shaft hole to the circumference of the brake support plate 200. The reinforcing rib 140 increases the binding force between the brake support plate 200 and the brake drum 210 and distributes external force applied to the brake support plate 200. The brake drum 210 is coupled along the circumferential direction of the brake support plate 200 in the state where the reinforcing rib 140 is coupled, thereby stopping the winch drum 10 that rotates.
드럼본체(100)의 타단면의 플레이트결합면(130)에는 기어지지플레이트(300)가 용접 또는 체결볼트 등으로 결합된다. 기어지지플레이트(300) 역시 드럼본체(100)의 일단면 원주의 직경을 일정 수준 넘어서는 원판 형상이다. 원판의 중심에는 축공이 형성되어 있으며, 이 축공을 중심으로 방사상으로 배치된 복수의 보강리브(340)를 갖는다. 다만 기어지지플레이트(300)의 보강리브(340)는 브레이크지지플레이트(200)상의 보강리브(140)와 달리, 원주에서 소정간격 이격된 위치부터 축공까지 형성되어 있다. 이로 인해 기어지지플레이트(300) 원주와 보강리브(340)사이에 평탄면이 존재하며, 이 평탄면에 전동기어휠(310)이 장착된다.The plate support surface 130 of the other end surface of the drum body 100 is coupled to the gear support plate 300 by welding or fastening bolts. The gear support plate 300 also has a disc shape that exceeds a certain level of the diameter of the circumference of one end of the drum body 100. A shaft hole is formed in the center of the disc, and has a plurality of reinforcing ribs 340 disposed radially about the shaft hole. However, the reinforcing rib 340 of the gear support plate 300, unlike the reinforcing rib 140 on the brake support plate 200, is formed from the position spaced apart from the predetermined distance from the circumference to the shaft hole. As a result, a flat surface exists between the circumference of the gear support plate 300 and the reinforcing rib 340, and the electric gear wheel 310 is mounted on the flat surface.
기어지지플레이트(300) 상의 평탄면에는 다수의 체결공(350)이 형성되어 있다. 이 체결공(350)은 전동기어휠(310)의 체결공(미도시)에 대응하는 위치에 형성되어 있으며, 각각의 대응하는 체결공(350)들에 체결볼트를 삽입하여 전동기어휠(310)을 기어지지플레이트(300)에 결합시킨다. 이와 같이 결합된 전동기어휠(310)은 외부로부터 동력을 전달받으며, 드럼본체(100)를 회전시켜 드럼본체(100)에 연결된 체인을 권취 또는 권출되도록 한다.A plurality of fastening holes 350 are formed on the flat surface on the gear support plate 300. The fastening hole 350 is formed at a position corresponding to the fastening hole (not shown) of the electric gear wheel 310, and inserts the fastening bolt into the corresponding fastening hole 350 to the electric gear wheel 310. ) Is coupled to the gear support plate (300). The combined electric gear wheel 310 receives power from the outside, and rotates the drum body 100 so as to wind or unwind a chain connected to the drum body 100.
브레이크지지플레이트(200)와 기어지지플레이트(300)는 주조 성형되는 드럼본체(100)와 달리 강판 소재로 제조된다. 여기서 사용되는 강판은 강도가 우수하고, 비바람 또는 염해 등에 의해 발생하는 부식 및 저온에 대한 내구성이 뛰어난 것으로 선택된다. 따라서 강판으로 제조되는 브레이크지지플레이트(200)와 기어지지플레이트(300)는 강한 외력을 받더라도 변형을 최소화할 수 있으며, 부식 방지효과가 우수하고, 저온 내구성이 뛰어나 쇄빙선 등 극지방을 항해하는 선박에도 적용이 용이하다. The brake support plate 200 and the gear support plate 300 are made of a steel sheet unlike the drum body 100 that is cast. The steel sheet used herein is selected to be excellent in strength and excellent in corrosion and low temperature caused by rain or salt. Therefore, the brake support plate 200 and the gear support plate 300, which are made of steel, can minimize deformation even when subjected to strong external forces, and are excellent in corrosion protection, and have excellent low temperature durability, and are applicable to ships sailing polar regions such as icebreakers. This is easy.
드럼본체(100) 양 단면에 브레이크지지플레이트(200)와 기어지지플레이트(300)가 결합되면 원주의 중심에 형성된 축공에 드럼축(400)을 삽입하고, 이를 결합시킨다. 드럼축(400)은 대체로 원통형상이며, 양 끝단에 윈치에 장착되기 위한 베어링장착부(410)를 가진다. 베어링장착부(410)는 드럼축(400)보다 직경이 작은 원통형상으로 드럼축(400)의 회전 축선방향으로 돌출되어 있는 형상을 가지며, 베어링 등과 결합하여 앵커 윈치에 설치된다. 이러한 구조를 통해 드럼축(400)은 베어링과 결합함으로써, 베어링을 축공에 맞추어 삽입하지 않고 외부로 노출되게 장착할 수 있다. 이에 따라 윈치드럼(10)의 설치작업의 효율성을 높였고, 베어링 유지보수에 있어서도 효율적이다.When the brake support plate 200 and the gear support plate 300 are coupled to both ends of the drum body 100, the drum shaft 400 is inserted into the shaft hole formed at the center of the circumference and coupled thereto. The drum shaft 400 is generally cylindrical in shape and has bearing mounting portions 410 for mounting to winches at both ends. The bearing mounting portion 410 has a cylindrical shape having a diameter smaller than that of the drum shaft 400 and protrudes in the rotational axis direction of the drum shaft 400, and is installed in an anchor winch in combination with a bearing. Through this structure, the drum shaft 400 can be mounted to be exposed to the outside without being inserted into the shaft hole by combining with the bearing. Thereby, the efficiency of the installation work of the winch drum 10 was improved, and also it is efficient in bearing maintenance.
상술한 바와 같이 본 발명의 윈치드럼(10)의 드럼본체(100)는 중심부로 갈수록 직경이 작아지며 내부가 비어있는 장구와 같은 형상을 갖는다. 이러한 드럼본체(100)의 내부에는 외부 형상에 대응하는 형태로 축선둘레를 따라 형성된 중공부(120)가 형성되어 있으며, 이러한 내부가 비어있는 드럼본체(100)의 형상으로 윈치드럼(10)을 경량화한다. 드럼본체(100)의 축선방향으로 양쪽 플레이트결합면(130)에는 각각 브레이크지지플레이트(200)와 기어지지플레이트(300)가 용접결합되며, 각각의 지지플레이트(200, 300)에 브레이크드럼(210)과 전동기어휠(310)이 결합된다. 윈치드럼(10)의 원주 중심부 축공에는 드럼축(400)이 결합되며, 드럼축(400)의 베어링장착부(410)를 통해 앵커윈치에 장착된다. 사용되는 브레이크지지플레이트(200)와 기어지지플레이트(300)는 강판으로 제조되며, 이에 따라 용접을 통해 결합이 용이하며 강한 외력을 받더라도 변형을 최소화할 수 있다. 또한 부식을 방지하고 저온에서도 내구성이 높아 사용효율이 우수하다.As described above, the drum main body 100 of the winch drum 10 of the present invention has a diameter such that the diameter thereof decreases toward the center portion, and the inside of the winch drum 10 has a hollow shape. The inside of the drum body 100 is formed with a hollow portion 120 formed along the axial circumference in a form corresponding to the external shape, the winch drum 10 in the shape of the drum body 100 is empty such an interior is formed. Lightweight. The brake support plate 200 and the gear support plate 300 are welded to both plate engaging surfaces 130 in the axial direction of the drum body 100, respectively, and the brake drum 210 is connected to the respective support plates 200 and 300. ) And the electric gear wheel 310 is combined. The drum shaft 400 is coupled to the circumferential central shaft hole of the winch drum 10, and is mounted to the anchor winch through the bearing mounting portion 410 of the drum shaft 400. The brake support plate 200 and the gear support plate 300 to be used are made of a steel plate, and thus can be easily joined by welding, and deformation can be minimized even when subjected to a strong external force. It also prevents corrosion and has high durability at low temperatures, resulting in excellent use efficiency.

Claims (4)

  1. 앵커 윈치드럼에 있어서,In anchor winch drum,
    원주방향을 따라 권취그루브가 형성되고 축선 둘레의 중공부를 갖는 드럼본체와;A drum body having a winding groove formed along the circumferential direction and having a hollow around the axis;
    상기 드럼본체의 축선을 따라 배치된 드럼축과;A drum shaft disposed along an axis of the drum body;
    상기 드럼본체의 축선방향 일단면에 결합되고, 축심에 상기 드럼축이 통과하는 축공을 가지는 기어지지플레이트와;A gear support plate coupled to one end surface in the axial direction of the drum body and having a shaft hole through which the drum shaft passes;
    상기 기어지지플레이트와 결합되는 전동기어휠과;An electric gear wheel coupled to the gear support plate;
    상기 드럼본체의 축선방향 타단면에 결합되며, 축심에 상기 드럼축이 통과하는 축공을 가지는 브레이크지지플레이트와;A brake support plate coupled to the other axial end surface of the drum body, the brake support plate having a shaft hole through which the drum shaft passes;
    상기 브레이크지지플레이트에 결합되는 원통형의 브레이크드럼을 포함하는 앵커 윈치드럼.An anchor winch drum comprising a cylindrical brake drum coupled to the brake support plate.
  2. 제 1항에 있어서,The method of claim 1,
    상기 드럼본체는 주조에 의해 성형되고;The drum body is molded by casting;
    상기 기어지지플레이트와 상기 브레이크지지플레이트는 강판 소재인 것을 특징으로 하는 앵커 윈치드럼.The gear support plate and the brake support plate is an anchor winch drum, characterized in that the steel material.
  3. 제 1항에 있어서,The method of claim 1,
    상기 기어지지플레이트와 상기 브레이크지지플레이트는 상기 드럼본체에 용접결합되는 것을 특징으로 하는 앵커 윈치드럼.Anchor winch drum, characterized in that the gear support plate and the brake support plate is welded to the drum body.
  4. 제 1항에 있어서, The method of claim 1,
    상기 기어지지플레이트는 축공을 중심으로 방사상으로 배치된 복수의 보강리브를 가지며, The gear support plate has a plurality of reinforcing ribs disposed radially around the shaft hole,
    상기 브레이크지지플레이트는 축공을 중심으로 방사상으로 배치된 복수의 보강리브를 갖는 것을 특징으로 하는 앵커 윈치드럼.The brake support plate has an anchor winch drum, characterized in that it has a plurality of reinforcing ribs disposed radially about the axis hole.
PCT/KR2016/005074 2015-05-29 2016-05-13 Anchor winch drum WO2016195272A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2015-0076201 2015-05-29
KR1020150076201A KR101696234B1 (en) 2015-05-29 2015-05-29 Winch drum for an anchor

Publications (1)

Publication Number Publication Date
WO2016195272A1 true WO2016195272A1 (en) 2016-12-08

Family

ID=57441024

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/005074 WO2016195272A1 (en) 2015-05-29 2016-05-13 Anchor winch drum

Country Status (4)

Country Link
JP (1) JP2016222460A (en)
KR (1) KR101696234B1 (en)
CN (1) CN106185668A (en)
WO (1) WO2016195272A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920002901Y1 (en) * 1989-10-17 1992-05-08 세진엔지니어링 Winch
KR0166944B1 (en) * 1989-04-17 1999-05-01 크옐-융베 홀레 헤르빙 Portable winch
JPH11292477A (en) * 1998-04-13 1999-10-26 Hitachi Ltd Drum for hoist
KR200208147Y1 (en) * 2000-07-28 2000-12-15 백규흠 Wire rope a winch
KR20130006134A (en) * 2011-07-08 2013-01-16 세민텍크 주식회사 Winch respond to emergency person and emergency ladder with expandable parts

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6078394U (en) * 1983-11-04 1985-05-31 小西咲株式会社 Marine winch drum
JPS6093692U (en) * 1983-11-29 1985-06-26 石川島播磨重工業株式会社 hoisting device
JPH079888Y2 (en) * 1988-01-08 1995-03-08 三菱重工業株式会社 Interchangeable tooth chain drum
JPH0532005U (en) * 1991-10-03 1993-04-27 大久保歯車工業株式会社 Axle housing
JPH09249391A (en) * 1996-03-15 1997-09-22 Masabumi Nakade Anchor lifting machine
JPH11278383A (en) * 1998-03-27 1999-10-12 Sumitomo Heavy Ind Ltd Duct in ship and manufacture thereof
CN2701838Y (en) * 2004-04-20 2005-05-25 王远洪 Hoisting and dragging dual purpose wheel
CN2825580Y (en) * 2005-10-17 2006-10-11 山东省汇丰机械集团总公司章丘市铸造厂 High-performance magnesium iron winding drum
CN201058797Y (en) * 2007-05-10 2008-05-14 杭州花园机电设备有限公司 Super-light electric disanchoring winch
JP2010095383A (en) * 2008-10-16 2010-04-30 Yoshio Hamada Elevating device
KR200460365Y1 (en) * 2009-01-29 2012-05-21 유철상 Sheave for constructive heavy equipment
JP4694635B2 (en) * 2009-03-30 2011-06-08 株式会社カワサキプレシジョンマシナリ Chain meter and lifting machine
CN201433726Y (en) * 2009-07-03 2010-03-31 海城市石油机械制造有限公司 Wire rope winding base
KR101174713B1 (en) * 2010-10-12 2012-08-21 훌루테크 주식회사 Winch device for ship

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0166944B1 (en) * 1989-04-17 1999-05-01 크옐-융베 홀레 헤르빙 Portable winch
KR920002901Y1 (en) * 1989-10-17 1992-05-08 세진엔지니어링 Winch
JPH11292477A (en) * 1998-04-13 1999-10-26 Hitachi Ltd Drum for hoist
KR200208147Y1 (en) * 2000-07-28 2000-12-15 백규흠 Wire rope a winch
KR20130006134A (en) * 2011-07-08 2013-01-16 세민텍크 주식회사 Winch respond to emergency person and emergency ladder with expandable parts

Also Published As

Publication number Publication date
CN106185668A (en) 2016-12-07
JP2016222460A (en) 2016-12-28
KR101696234B1 (en) 2017-01-13
KR20160140076A (en) 2016-12-07

Similar Documents

Publication Publication Date Title
EP3966100B1 (en) Towing winch system and a method to carry out a towing operation, in particular an escort operation for assisting a vessel in passing a water passage
WO2016195272A1 (en) Anchor winch drum
EP2163690A1 (en) Support and/or protection anchor log for the mooring of boats and load bearing structure using such a log
US2680859A (en) Boat-buoy
US9499236B1 (en) Equipment protection sleeves
WO2012146886A1 (en) A winch drum
JP5851542B2 (en) Cable drum fixture
US20170066507A1 (en) Equipment protection sleeves
JP2023113912A (en) marine mooring coupler
KR102233792B1 (en) A temporary load securing device for an armoured high voltage cable and a method for facilitating installation-related operations of an armoured high voltage cable
WO2011139156A1 (en) Chain wildcat, and anchor handling winch provided with said chain wildcat
KR20180038700A (en) Ship mooring system with turning mooring post and mooring method using it
US8646755B2 (en) Wildcat
US11827321B2 (en) Folding propeller
KR200460365Y1 (en) Sheave for constructive heavy equipment
US4287626A (en) Flexible anchor buoy
JP6064711B2 (en) Detachable warping drum
JP3125159U (en) Winding drum for long objects
KR101551795B1 (en) Anchoring apparatus of ship
KR20170000815U (en) Corrosion preventing type studless chanin
KR102046710B1 (en) Shaft-hole-type submarine cable drum with reinforced support structure of wheel member
CN220223182U (en) Traction machine and traction wheel thereof
US20070052252A1 (en) Release hook
CN110116952B (en) Friction type mine lifting system
CN215752892U (en) Quick disengaging hook device

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16803627

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 16803627

Country of ref document: EP

Kind code of ref document: A1