KR101277545B1 - Continuous ship unloader - Google Patents

Continuous ship unloader Download PDF

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KR101277545B1
KR101277545B1 KR1020110086628A KR20110086628A KR101277545B1 KR 101277545 B1 KR101277545 B1 KR 101277545B1 KR 1020110086628 A KR1020110086628 A KR 1020110086628A KR 20110086628 A KR20110086628 A KR 20110086628A KR 101277545 B1 KR101277545 B1 KR 101277545B1
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South Korea
Prior art keywords
sprocket
residual water
support
rotating
unloading device
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KR1020110086628A
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Korean (ko)
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KR20130023680A (en
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김영식
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현대제철 주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B65G23/06—Drums, rollers, or wheels with projections engaging abutments on belts or chains, e.g. sprocket wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/32—Individual load-carriers
    • B65G17/36—Individual load-carriers having concave surfaces, e.g. buckets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G45/00—Lubricating, cleaning, or clearing devices
    • B65G45/10—Cleaning devices
    • B65G45/26—Cleaning devices for gathering residue after cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G67/00—Loading or unloading vehicles
    • B65G67/60—Loading or unloading ships
    • B65G67/606—Loading or unloading ships using devices specially adapted for bulk material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk
    • B65G2201/045—Sand, soil and mineral ore

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

연속식 하역장치에 대한 발명이 개시된다. 개시된 연속식 하역장치는: 버킷을 이동시키는 이동체인부에 연동되어 회전하는 회전스프라켓부와, 회전스프라켓부에 힌지 연결되어 회전하는 회전지지부와, 회전지지부에 설치되며 잔수를 흡수하여 외측으로 배출시키는 잔수배출부 및 회전지지부와 잔수배출부를 회전시키는 구동부를 구비하는 것을 특징으로 한다.Disclosed is a continuous unloading device. Disclosed is a continuous unloading device comprising: a rotating sprocket that rotates in conjunction with a moving chain portion for moving a bucket, a rotating support that is hinged to a rotating sprocket portion, and a rotating support portion that is installed on a rotating support and absorbs residual water and discharges it to the outside It characterized in that it comprises a drive unit for rotating the portion and the rotation support portion and the residual water discharge portion.

Figure R1020110086628
Figure R1020110086628

Description

연속식 하역장치{CONTINUOUS SHIP UNLOADER}Continuous Unloading Device {CONTINUOUS SHIP UNLOADER}

본 발명은 연속식 하역장치에 관한 것으로서, 보다 상세하게는 적재물에 있는 잔수를 제거시켜 작업 안전성 및 부품의 내구성을 향상시킬 수 있는 연속식 하역장치에 관한 것이다.
The present invention relates to a continuous unloading device, and more particularly, to a continuous unloading device that can remove the residual water in the load to improve the work safety and durability of the parts.

일반적으로, 제철소에서 사용되는 광석 등의 원료와, 고로 작업시 광석을 용융시키기 위한 연료로 사용되는 석탄은 대부분 선박으로 이송되어 인접 부두에서 하역작업을 거친 후, 벨트컨베이어를 이용하여 제철공장으로 운반된다.In general, raw materials such as ore used in steel mills and coal used as fuel for melting ore during blast furnace work are mostly transported to ships, unloaded from adjacent docks, and then transported to steel mills using belt conveyors. do.

선박에서부터 연료와 원료를 지상의 벨트컨베이어로 이송하는 설비로 연속식 하역장치를 사용한다.Continuous unloading equipment is used to transfer fuel and raw materials from the ship to the belt conveyor on the ground.

연속식 하역장치의 굴삭부에는 체인을 따라 회전하는 버킷(Bucket)이 구비된다. 버킷의 회전에 의해 선박의 적재부에 있는 적재물이 버킷 내측에 담겨져서 상측으로 이동된 후, 붐(Boom)에 구비된 벨트컨베이어를 따라 지상으로 이송된다.The excavator of the continuous unloading device is provided with a bucket that rotates along the chain. By the rotation of the bucket, the load in the loading portion of the ship is contained inside the bucket and moved upward, and then transported to the ground along the belt conveyor provided in the boom.

본 발명의 배경기술은 대한민국 공개특허공보 2010-0127648호(2010.12.06 공개, 발명의 명칭: 연속식 하역 장치)에 개시되어 있다.
Background art of the present invention is disclosed in Korean Unexamined Patent Publication No. 2010-0127648 (published Dec. 06, 2010, titled the invention: continuous unloading device).

본 발명은, 선박의 적재물에 있는 잔수를 제거시켜 작업 안전성 및 부품의 내구성을 향상시킬 수 있는 연속식 하역장치를 제공하는 데 그 목적이 있다.
It is an object of the present invention to provide a continuous unloading device capable of improving the safety of work and durability of parts by removing residual water in a ship's load.

본 발명에 따른 연속식 하역장치는: 버킷을 이동시키는 이동체인부에 연동되어 회전하는 회전스프라켓부와, 회전스프라켓부에 힌지 연결되어 회전하는 회전지지부와, 회전지지부에 설치되며 잔수를 흡수하여 외측으로 배출시키는 잔수배출부 및 회전지지부와 잔수배출부를 회전시키는 구동부를 포함한다.Continuous loading and unloading device according to the present invention: a rotating sprocket that rotates in conjunction with a moving chain portion for moving the bucket, a rotating support connected to the hinge hinged to the rotating sprocket, and is installed on the rotating support and absorbs the residual water and is discharged to the outside And a driving unit for rotating the residual water discharge unit and the rotary support unit.

또한 본 발명은, 회전스프라켓부에 연동되어 동력을 전달하는 동력전달부 및 회전지지부에 설치되며 동력전달부에 연동되어 적재물을 이동시키는 적재물이송부를 더 포함하는 것이 바람직하다.In another aspect, the present invention, it is preferable to further include a load transfer unit installed in the power transmission unit and the rotation support unit for transmitting power in conjunction with the rotating sprocket portion and moves the load in conjunction with the power transmission unit.

또한 적재물이송부는, 동력전달부와 결합되어 회전되는 축부재 및 축부재와 같이 회동되는 스크루부재를 포함하는 것이 바람직하다.In addition, the load transfer portion, it is preferable to include a screw member that is rotated, such as a shaft member and the shaft member is coupled to the power transmission unit.

또한 회전스프라켓부는, 이동체인부와 결합되는 제1스프라켓부재 및 제1스프라켓부재와 회전축을 공유하며 동력전달부와 결합되어 적재물이송부로 동력을 전달하는 제2스프라켓부재를 포함하는 것이 바람직하다.In addition, the rotating sprocket portion, it is preferable to include a first sprocket member and the first sprocket member coupled to the moving chain portion and the second sprocket member to share the rotation axis and coupled with the power transmission unit for transmitting power to the load transfer unit.

또한 회전지지부는, 회전축에 힌지 연결되어 회전되는 한 쌍의 지지몸체부재 및 지지몸체부재를 연결하여 잔수배출부가 설치되는 연결지지부재를 포함하는 것이 바람직하다.In addition, the rotation support portion, it is preferable to include a pair of support body member is hinged to the rotating shaft and the support body member is connected to the support body member is installed in the residual water discharge portion is installed.

또한 잔수배출부는, 연결지지부재에 설치되는 모터부재와, 모터부재의 동력을 전달받아 잔수를 이동시키기 위한 흡입압을 형성하는 펌프부재 및 잔수를 펌프부재로 안내하는 흡입노즐을 포함하는 것이 바람직하다.In addition, the residual water discharge unit preferably includes a motor member installed in the connection support member, a pump member for forming a suction pressure for moving the residual water by receiving power from the motor member, and a suction nozzle for guiding the residual water to the pump member. .

또한 흡입노즐은, 잔수가 이동되는 노즐본체 및 노즐본체의 측면을 따라 복수 개의 흡수공이 구비되는 측면흡수부를 포함하는 것이 바람직하다.
In addition, the suction nozzle preferably includes a nozzle body through which the residual water is moved and a side absorbing part provided with a plurality of absorption holes along the side surface of the nozzle body.

본 발명에 따른 연속식 하역장치는, 선박의 적재물에 고여있는 잔수를 제거하여, 적재물이 잔수와 함께 이송되어 발생하는 벨트컨베이어의 사행을 방지할 수 있으며, 잔수에 의해 적재물이 무너져내리는 현상을 감소시켜 작업 안전성 및 부품의 내구성을 향상시킬 수 있다.
Continuous unloading apparatus according to the present invention, by removing the residual water accumulated in the load of the ship, can prevent the meandering of the belt conveyor caused by the load is transferred with the residual water, reducing the phenomenon that the load is collapsed by the residual water Improve work safety and durability of parts.

도 1은 본 발명의 일 실시예에 따른 연속식 하역장치를 개략적으로 도시한 사시도이다.
도 2는 본 발명의 일 실시예에 따른 잔수배출부의 설치상태를 개략적으로 도시한 사시도이다.
도 3은 본 발명의 일 실시예에 따른 연속식 하역장치가 선박 내에서 작업하는 상태를 개략적으로 도시한 정면도이다.
도 4는 도 3에 도시된 회전지지부가 회전된 상태를 도시한 정면도이다.1 is a perspective view schematically showing a continuous unloading device according to an embodiment of the present invention.
2 is a perspective view schematically showing the installation state of the residual water discharge portion according to an embodiment of the present invention.
3 is a front view schematically showing a state in which the continuous unloading device according to an embodiment of the present invention working in the ship.
FIG. 4 is a front view illustrating a state in which the rotation support part shown in FIG. 3 is rotated.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 연속식 하역장치의 일 실시예를 설명한다. 설명의 편의를 위해 선박의 적재물 하역에 사용되는 연속식 하역장치를 예로 들어 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.
Hereinafter, with reference to the accompanying drawings will be described an embodiment of the continuous unloading device according to the present invention. For convenience of explanation, a continuous unloading apparatus used for loading a ship's load will be described as an example. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

도 1은 본 발명의 일 실시예에 따른 연속식 하역장치를 개략적으로 도시한 사시도이며, 도 2는 본 발명의 일 실시예에 따른 잔수배출부의 설치상태를 개략적으로 도시한 사시도이며, 도 3은 본 발명의 일 실시예에 따른 연속식 하역장치가 선박 내에서 작업하는 상태를 개략적으로 도시한 정면도이며, 도 4는 도 3에 도시된 회전지지부가 회전된 상태를 도시한 정면도이다.1 is a perspective view schematically showing a continuous unloading device according to an embodiment of the present invention, Figure 2 is a perspective view schematically showing the installation state of the residual water discharge unit according to an embodiment of the present invention, Figure 3 4 is a front view schematically showing a state in which a continuous unloading apparatus according to an embodiment of the present invention is working in a ship, and FIG. 4 is a front view showing a state in which the rotation support part shown in FIG. 3 is rotated.

도 1 내지 도 4에 도시된 바와 같이, 본 발명의 일 실시예에 따른 연속식 하역장치(1)는, 버킷(12)을 이동시키는 이동체인부(11)에 연동되어 회전하는 회전스프라켓부(20)와, 회전스프라켓부(20)에 힌지 연결되어 회전하는 회전지지부(50)와, 회전지지부(50)에 설치되며 잔수(63)를 흡수하여 외측으로 배출시키는 잔수배출부(80) 및 회전지지부(50)와 잔수배출부(80)를 회전시키는 구동부(70)를 포함한다.As shown in Figures 1 to 4, the continuous unloading device 1 according to an embodiment of the present invention, the rotating sprocket portion 20 to rotate in conjunction with the moving chain portion 11 for moving the bucket 12 ), A rotary support 50 that is hinged to the rotary sprocket portion 20 and rotates, and a residual water discharge portion 80 and a rotary support installed on the rotary support 50 to absorb and discharge the residual water 63 to the outside. 50 and a driving unit 70 for rotating the residual water discharge unit 80.

연속식 하역장치(1)의 하측에는 적재물(62)을 퍼올리는 굴삭부(10)와, 굴삭부(10)와 연결되어 회전되는 버킷 엘리베이터부(15)가 구비된다.The lower side of the continuous unloading device 1 is provided with an excavation part 10 for spreading the load 62 and a bucket elevator part 15 connected to the excavation part 10 and being rotated.

버킷 엘리베이터부(15)를 통하여 상측(이하 도 1 기준)으로 이송된 적재물(62)은 벨트컨베이어를 구비한 붐(Boom)을 통해 지상으로 이송된다.The load 62 transferred upward through the bucket elevator unit 15 (hereinafter, referred to in FIG. 1) is transferred to the ground through a boom having a belt conveyor.

이러한 굴삭부(10)는, 무한궤도를 따라 이동되는 체인 형상의 이동체인부(11)와, 이동체인부(11)가 외주면에 걸리는 지지스프라켓(13)과, 지지스프라켓(13)을 지지하는 프레임부(14)를 포함한다.The excavation part 10 includes a chain-shaped moving chain part 11 moving along an endless track, a support sprocket 13 on which the moving chain part 11 is caught on an outer circumferential surface, and a frame part supporting the support sprocket 13. (14).

버킷 엘리베이터부(15)는 수직 방향으로 설치되며, 프레임부(14)는 수평방향으로 설치되며, 이러한 프레임부(14)에 복수의 지지스프라켓(13)이 회전 가능하게 설치된다.The bucket elevator part 15 is installed in the vertical direction, the frame part 14 is installed in the horizontal direction, and a plurality of support sprockets 13 are rotatably installed in the frame part 14.

이동체인부(11)에는 버킷(12)이 고정되며, 이동체인부(11)의 이동에 따라 버킷(12)도 이동하면서 버킷(12)의 내측에 적재물(62)을 담아서 버킷 엘리베이터부(15)를 통해 상측으로 이동한다.The bucket 12 is fixed to the moving chain part 11, and the bucket elevator part 15 is placed in the inside of the bucket 12 by moving the bucket 12 as the moving chain part 11 moves. Go upward through.

프레임부(14)의 일측(도 2기준 좌측)에는, 버킷(12)을 이동시키는 이동체인부(11)에 연동되어 회전하는 회전스프라켓부(20)가 설치된다.On one side of the frame portion 14 (the left side in FIG. 2), a rotating sprocket portion 20 which rotates in association with the moving chain portion 11 for moving the bucket 12 is provided.

회전스프라켓부(20)는, 이동체인부(11)와 직접 연결되어 이동체인부(11)의 회전과 함께 회전스프라켓부(20)의 회전이 이루어질 수 있으며, 별도의 전달부재(도시생략)를 통해 회전스프라켓부(20)로 동력이 전달될 수 있다.Rotating sprocket portion 20 is connected directly to the mobile chain portion 11, the rotation of the rotating sprocket portion 20 can be made with the rotation of the mobile chain portion 11, and rotates through a separate transmission member (not shown) Power may be transmitted to the sprocket portion 20.

일 실시예에 따른 회전스프라켓부(20)는, 이동체인부(11)와 결합되는 제1스프라켓부재(22) 및 제1스프라켓부재(22)와 회전축(21)을 공유하며 동력전달부(30)와 결합되어 적재물이송부(40)로 동력을 전달하는 제2스프라켓부재(23)를 포함한다.Rotating sprocket 20 according to an embodiment, the first transmission sprocket member 22 and the first sprocket member 22 coupled to the moving chain 11 and the rotating shaft 21 and the power transmission unit 30 And a second sprocket member 23 which is coupled to and transmits power to the load transfer part 40.

핀 형상으로 형성된 회전축(21)의 양측에는 제1스프라켓부재(22)와 제2스프라켓부재(23)가 한 쌍으로 구비되며, 제1스프라켓부재(22)의 직경은 제2스프라켓부재(23)의 직경 보다 크다.The first sprocket member 22 and the second sprocket member 23 are provided in pairs on both sides of the rotating shaft 21 formed in a pin shape, and the diameter of the first sprocket member 22 is the second sprocket member 23. Is greater than the diameter.

제1스프라켓부재(22)는 이동체인부(11)에 걸려서 회전되며, 제1스프라켓부재(22)와 같이 회전되는 제2스프라켓부재(23)는, 적재물이송부(40)를 동작시키는 체인 형상의 동력전달부(30)와 같이 회전된다.The first sprocket member 22 is rotated by being caught by the moving chain part 11, and the second sprocket member 23 that is rotated together with the first sprocket member 22 has a chain shape for operating the load transfer part 40. It is rotated together with the power transmission unit 30.

동력전달부(30)는, 회전스프라켓부(20)의 동력을 적재물이송부(40)로 전달하는 기술사상 안에서 다양한 전달부재가 사용될 수 있으며, 일 실시예에 따른 동력전달부(30)는 체인 형상으로 형성된다.Power transmission unit 30, a variety of transmission member may be used in the technical concept of transmitting the power of the rotating sprocket portion 20 to the load transfer unit 40, the power transmission unit 30 according to an embodiment of the chain It is formed into a shape.

동력전달부(30)에 연동되어 적재물(62)의 덩어리를 이동시키는 적재물이송부(40)는, 회전스프라켓부(20)를 중심으로 회전되는 회전지지부(50)에 설치된다.The load transfer unit 40, which is linked to the power transmission unit 30 and moves the mass of the load 62, is installed in the rotation support unit 50 that is rotated about the rotary sprocket unit 20.

일 실시예에 따른 적재물이송부(40)는, 동력전달부(30)와 결합되어 회전되는 축부재(43) 및 축부재(43)와 같이 회동되어 적재물(62)을 측방향으로 이동시키는 스크루부재(41)를 포함한다.The load transfer part 40 according to an embodiment is rotated together with the shaft member 43 and the shaft member 43 which are combined with the power transmission part 30 to rotate to move the load 62 laterally. And a member 41.

축부재(43)의 양측에는, 동력전달부(30)와 연결되는 연결스프라켓부재(42)가 구비되므로, 동력전달부(30)의 회전에 따라 연결스프라켓부재(42)가 회전된다.Since both sides of the shaft member 43 are provided with a connection sprocket member 42 connected to the power transmission unit 30, the connection sprocket member 42 is rotated according to the rotation of the power transmission unit 30.

스크루부재(41)는 축부재(43)의 외측에 고정되며, 축부재(43)의 회전과 같이 회동되어 적재물(62)을 이동시켜, 잔수(63)가 고이는 웅덩이를 형성시키는 기술사상 안에서 다양한 종류의 이송장치가 사용될 수 있다.The screw member 41 is fixed to the outside of the shaft member 43, and rotated as the rotation of the shaft member 43 to move the load 62, a variety of in the technical idea of forming a pool in which the residual water 63 is accumulated. A kind of conveying device can be used.

회전스프라켓부(20)에 힌지 연결되어 회전하는 회전지지부(50)는, 회전축(21)에 힌지 연결되어 회전되는 한 쌍의 지지몸체부재(51) 및 지지몸체부재(51)를 연결하여 잔수배출부(80)가 설치되는 연결지지부재(52)를 포함한다.Rotating support portion 50, which is hinged to the rotating sprocket portion 20 and rotates, connects a pair of support body members 51 and the support body members 51 which are hinged to the rotation shaft 21 to be discharged. It includes a connection support member 52 is installed portion 80.

회전지지부(50)의 일측은 회전축(21)에 회전 가능하게 설치되며, 회전지지부(50)의 타측에는 적재물이송부(40)가 회전 가능하게 설치되므로, 적재물이송부(40)는 회전스프라켓부(20)와 이격된 상태로 회전된다.One side of the rotation support part 50 is rotatably installed on the rotation shaft 21, and the other side of the rotation support part 50 is installed to be rotatable the load transfer part 40, the load transfer part 40 is a rotary sprocket part It is rotated apart from the (20).

동력전달부(30)는 지지몸체부재(51)의 내측에 설치되므로, 동력전달부(30)가 다른 부재와 접촉되어 파손됨을 방지한다.Since the power transmission unit 30 is installed inside the support body member 51, the power transmission unit 30 is prevented from being damaged by contact with other members.

이러한 회전지지부(50)는 구동부(70)와 연결되며, 구동부(70)의 동작에 의해 회전축(21)을 중심으로 회전한다.The rotation support part 50 is connected to the driving part 70 and rotates about the rotation shaft 21 by the operation of the driving part 70.

회전지지부(50)와 잔수배출부(80)를 회전시키는 구동부(70)는 길이 조절이 가능한 유압실린더부재를 사용하며, 유압실린더부재 외에도 왕복 운동을 제공하는 기술사상 안에서 다양한 종류의 구동장치들이 일 실시예에 따른 구동부(70)로 사용될 수 있다.The driving unit 70 for rotating the rotary support unit 50 and the residual water discharge unit 80 uses a hydraulic cylinder member whose length can be adjusted, and various types of driving apparatuses work within the technical concept of providing a reciprocating motion in addition to the hydraulic cylinder member. It can be used as the driving unit 70 according to the embodiment.

일 실시예에 따른 구동부(70)는, 유압이 공급되는 구동몸체(71)와, 구동몸체(71)에서 돌출되는 로드(72)를 포함한다.The driving unit 70 according to an embodiment includes a driving body 71 to which hydraulic pressure is supplied, and a rod 72 protruding from the driving body 71.

구동몸체(71)는 프레임부(14)에 고정된 고정브라켓(73)에 힌지 연결되며, 로드(72)는 회전지지부(50)에 힌지 연결된다.The drive body 71 is hinged to the fixing bracket 73 fixed to the frame portion 14, the rod 72 is hinged to the rotation support (50).

구동부(70)는 회전지지부(50)의 일측 또는 양측과 연결되어 회전지지부(50)를 회전시킨다.The driving part 70 is connected to one side or both sides of the rotation support part 50 to rotate the rotation support part 50.

회전지지부(50)의 연결지지부재(52)에 설치되는 잔수배출부(80)는, 적재부(61)에 고여 있는 잔수(63)를 흡수하여 외측으로 배출시키는 기술사상 안에서 다양한 종류의 배수장치가 사용될 수 있다.Residual water discharge portion 80 provided on the connection support member 52 of the rotary support 50, the various kinds of drainage device in the technical concept of absorbing the residual water 63 accumulated in the loading portion 61 and discharged to the outside Can be used.

일 실시예에 따른 잔수배출부(80)는, 연결지지부재(52)에 설치되는 모터부재(81)와, 모터부재(81)의 동력을 전달받아 잔수(63)를 이동시키기 위한 흡입압을 형성하는 펌프부재(82) 및 잔수(63)를 펌프부재(82)로 안내하는 흡입노즐(84)을 포함한다.Residual water discharge unit 80 according to an embodiment, the motor member 81 and the suction pressure for moving the residual water 63 is received by receiving the power of the motor member 81 is installed in the connection support member (52). And a suction nozzle 84 for guiding the pump member 82 and the residual water 63 to be formed to the pump member 82.

연결지지부재(52)에 모터부재(81)와 펌프부재(82)가 설치되며, 이러한 펌프부재(82)에 흡입노즐(84)이 설치된다.The motor member 81 and the pump member 82 are installed on the connection support member 52, and the suction nozzle 84 is installed on the pump member 82.

흡입노즐(84)은, 잔수(63)를 펌프부재(82)로 안내하는 기술사상 안에서 다양한 종류의 노즐이 사용될 수 있으며, 일 실시예에 따른 흡입노즐(84)은, 잔수(63)가 이동되는 노즐본체(85) 및 노즐본체(85)의 측면을 따라 복수 개의 흡수공(87)이 구비되는 측면흡수부(86)를 포함한다.As the suction nozzle 84, various types of nozzles may be used within the technical concept of guiding the residual water 63 to the pump member 82. In the suction nozzle 84 according to the exemplary embodiment, the residual water 63 moves. It includes a nozzle body 85 and the side surface absorbing portion 86 is provided with a plurality of absorption holes 87 along the side of the nozzle body (85).

노즐본체(85)는 깔때기 형상으로 형성되며, 양측이 개구된 형상의 노즐본체(85)의 일측은 펌프부재(82)에 연결된다.The nozzle body 85 is formed in a funnel shape, one side of the nozzle body 85 of the open shape on both sides is connected to the pump member (82).

흡입노즐(84)이 잔수(63)에 잠긴 상태에서, 노즐본체(85)의 개구된 부분을 통해서 잔수(63)가 흡입되는 동시에, 노즐본체(85)의 측면에 구비된 측면흡수부(86)를 통해서도 잔수(63)가 흡입되므로, 잔수(63)의 흡입이 보다 용이하게 이루어진다.In the state in which the suction nozzle 84 is immersed in the residual water 63, the residual water 63 is sucked through the opened portion of the nozzle body 85, and at the same time, the side suction part 86 provided on the side of the nozzle body 85. Since the residual water 63 is also sucked through, the suction of the residual water 63 is made easier.

펌프부재(82)로 이동된 잔수(63)는, 펌프부재(82)와 외측의 탱크부재(도시생략)를 연결하는 배출관로(83)를 따라 이동된다.The residual water 63 moved to the pump member 82 is moved along the discharge pipe 83 connecting the pump member 82 and the tank member (not shown) to the outside.

이하에서는 첨부된 도면들을 참조하여 본 발명의 일 실시예에 따른 연속식 하역장치(1)의 작동상태를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the operating state of the continuous unloading device 1 according to an embodiment of the present invention.

도 1 내지 도 3에 도시된 바와 같이, 버킷(12)이 연결된 이동체인부(11)가 이동되면, 이동체인부(11)와 연결된 제1스프라켓부재(22)가 회전하면서 회전축(21)을 회전시킨다.As shown in FIGS. 1 to 3, when the moving chain part 11 connected to the bucket 12 is moved, the first sprocket member 22 connected to the moving chain part 11 rotates to rotate the rotating shaft 21. .

회전축(21)의 회전으로 제2스프라켓부재(23)가 회전되면서 동력전달부(30)를 회전시키며, 동력전달부(30)와 연결된 적재물이송부(40)의 연결스프라켓부재(42)가 회전되면서 축부재(43)와 스크루부재(41)를 회전시킨다.As the second sprocket member 23 is rotated by the rotation of the rotary shaft 21, the power transmission unit 30 is rotated, and the connection sprocket member 42 of the load transfer unit 40 connected to the power transmission unit 30 is rotated. While rotating the shaft member 43 and the screw member 41.

스크루부재(41)의 회전으로 적재부(61)에 쌓인 적재물(62)을 축부재(43)의 축방향(도 1기준 좌측방향)으로 이동시킨다.By rotating the screw member 41, the load 62 accumulated in the mounting portion 61 is moved in the axial direction of the shaft member 43 (the left direction of FIG. 1).

스크루부재(41)에 의해 적재물(62)을 이동시키는 작업이 이루어지며, 이러한 작업으로 잔수(62)가 고이는 웅덩이가 형성된다.The operation of moving the load 62 is made by the screw member 41, and this operation forms a pool in which the residual water 62 accumulates.

도 4에 도시된 바와 같이, 구동부(70)는 적재물(62)과 잔수(63)의 위치에 따라 로드(72)의 길이를 가변시킨다.As shown in FIG. 4, the driving unit 70 varies the length of the rod 72 according to the positions of the load 62 and the residual water 63.

로드(72)의 길이가 가변되면, 회전지지부(50)는 회전축(21)을 중심으로 회전하면서 적재물이송부(40)의 동작 위치가 가변되므로, 다른 위치에 있는 적재물(62)을 스크루부재(41)의 회전으로 이동시킨다.When the length of the rod 72 is variable, the rotation support unit 50 is rotated about the rotating shaft 21, the operation position of the load transfer unit 40 is variable, so that the load member 62 in a different position to the screw member ( Move to the rotation of 41).

이와 함께, 모터부재(81)도 동작되어 펌프부재(82)의 내측에 대기압의 압력보다 낮은 흡입압을 형성하면, 웅덩이에 고여 있는 잔수(63)가 흡입노즐(84)을 통해 펌프부재(82)로 이동된다.In addition, when the motor member 81 is also operated to form a suction pressure lower than the atmospheric pressure inside the pump member 82, the residual water 63 accumulated in the pool is pump member 82 through the suction nozzle 84. Is moved to).

펌프부재(82)로 이동된 잔수(63)는 배출관로(83)를 통해 선박(60)의 외측으로 이동된 후, 저장탱크로 집수된다.The residual water 63 moved to the pump member 82 is moved to the outside of the vessel 60 through the discharge pipe 83, and is collected into the storage tank.

상술한 바와 같은 구성에 의하면, 일 실시예에 따른 연속식 하역장치(1)는, 선박(60)의 적재물(62)에 고여있는 잔수(63)를 제거하여, 적재물(62)이 잔수(63)와 함께 이송되어 발생하는 벨트컨베이어의 사행을 방지할 수 있으며, 잔수(63)에 의해 적재물(62)이 무너져내리는 현상을 감소시켜 작업 안전성 및 부품의 내구성을 향상시킬 수 있다.According to the configuration as described above, the continuous unloading device 1 according to the embodiment removes the residual water 63 accumulated in the load 62 of the ship 60, the load 62 is the residual water 63 It is possible to prevent the meandering of the belt conveyor generated by being conveyed together with), and to reduce the phenomenon that the load 62 collapses by the residual water 63, thereby improving work safety and durability of the parts.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.

또한, 선박의 적재물 하역에 사용되는 연속식 하역장치를 예로 들어 설명하였으나, 이는 예시적인 것에 불과하며, 선박 외에도 다양한 장소에 저장된 적재물의 하역 및 잔수 처리에도 본 발명에 의한 연속식 하역장치가 사용될 수 있다.In addition, the continuous unloading apparatus used for loading and unloading the vessel has been described as an example, but this is merely exemplary, and the continuous unloading apparatus according to the present invention may also be used for handling and unloading loads stored in various places in addition to the vessel. have.

따라서, 본 발명의 진정한 기술적 보호범위는 특허청구범위에 의해서 정하여져야 할 것이다.
Accordingly, the true scope of protection of the present invention should be defined by the claims.

1: 연속식 하역장치 10: 굴삭부
11: 이동체인부 12: 버킷
13: 지지스프라켓 14: 프레임부
15: 버킷 엘리베이터부 20: 회전스프라켓부
21: 회전축 22: 제1스프라켓부재
23: 제2스프라켓부재 30: 동력전달부
40: 적재물이송부 41: 스크루부재
42: 연결스프라켓부재 43: 축부재
50: 회전지지부 51: 지지몸체부재
52: 연결지지부재 60: 선박
61: 적재부 62: 적재물
63: 잔수 70: 구동부
71: 구동몸체 72: 로드
73: 고정브라켓 80: 잔수배출부
81: 모터부재 82: 펌프부재
83: 배출관로 84: 흡입노즐
85: 노즐본체 86: 측면흡수부
87: 흡수공1: continuous unloading device 10: excavator
11: mobile chain part 12: bucket
13: Support sprocket 14: Frame part
15: bucket elevator 20: rotating sprocket
21: rotating shaft 22: the first sprocket member
23: second sprocket member 30: power transmission unit
40: load transfer part 41: screw member
42: connecting sprocket member 43: shaft member
50: rotary support 51: support body member
52: connecting support member 60: ship
61: loading part 62: load
63: remainder 70: drive unit
71: driving body 72: rod
73: fixing bracket 80: residual water discharge part
81: motor member 82: pump member
83: discharge line 84: suction nozzle
85: nozzle body 86: side absorbing portion
87: absorption hole

Claims (7)

버킷을 이동시키는 이동체인부에 연동되어 회전하는 회전스프라켓부;
상기 회전스프라켓부에 힌지 연결되어 회전하는 회전지지부;
상기 회전지지부에 설치되며, 잔수를 흡수하여 외측으로 배출시키는 잔수배출부; 및
상기 회전지지부를 회전시키는 구동부를 포함하는 것을 특징으로 하는 연속식 하역장치.
A rotating sprocket portion that rotates in conjunction with a moving chain portion for moving the bucket;
A rotation support unit hinged to the rotating sprocket portion to rotate;
Residual water discharge portion is installed in the rotation support portion, and absorbs the residual water to discharge to the outside; And
Continuous unloading device comprising a drive unit for rotating the rotary support.
제 1 항에 있어서,
상기 회전스프라켓부에 연동되어 동력을 전달하는 동력전달부; 및
상기 회전지지부에 설치되며, 상기 동력전달부에 연동되어 적재물의 덩어리를 이동시키는 적재물이송부를 더 포함하는 것을 특징으로 하는 연속식 하역장치.
The method of claim 1,
A power transmission unit linked to the rotating sprocket to transmit power; And
Continuous loading and unloading device is installed on the rotary support, the load transfer unit for moving the mass of the load in conjunction with the power transmission unit.
제 2 항에 있어서,
상기 적재물이송부는, 상기 동력전달부와 결합되어 회전되는 축부재; 및
상기 축부재와 같이 회동되는 스크루부재를 포함하는 것을 특징으로 하는 연속식 하역장치.
3. The method of claim 2,
The load transfer unit, the shaft member is rotated in combination with the power transmission unit; And
Continuous loading and unloading device comprising a screw member that is rotated like the shaft member.
제 2 항에 있어서,
상기 회전스프라켓부는, 상기 이동체인부와 결합되는 제1스프라켓부재; 및
상기 제1스프라켓부재와 회전축을 공유하며, 상기 동력전달부와 결합되어 상기 적재물이송부로 동력을 전달하는 제2스프라켓부재를 포함하는 것을 특징으로 하는 연속식 하역장치.
3. The method of claim 2,
The rotating sprocket portion, the first sprocket member coupled to the mobile chain portion; And
And a second sprocket member which shares a rotation shaft with the first sprocket member and is coupled with the power transmission unit to transmit power to the load transfer unit.
제 4 항에 있어서,
상기 회전지지부는, 상기 회전축에 힌지 연결되어 회전되는 한 쌍의 지지몸체부재; 및
상기 지지몸체부재를 연결하여 상기 잔수배출부가 설치되는 연결지지부재를 포함하는 것을 특징으로 하는 연속식 하역장치.
The method of claim 4, wherein
The rotation support portion, a pair of support body member is hinged to the rotating shaft to rotate; And
Continuous loading and unloading device comprising a connecting support member for connecting the support body member is installed the residual water discharge portion.
제 5 항에 있어서,
상기 잔수배출부는, 상기 연결지지부재에 설치되는 모터부재;
상기 모터부재의 동력을 전달받아 상기 잔수를 이동시키기 위한 흡입압을 형성하는 펌프부재; 및
상기 잔수를 상기 펌프부재로 안내하는 흡입노즐을 포함하는 것을 특징으로 하는 연속식 하역장치.
The method of claim 5, wherein
The remaining water discharge portion, the motor member is installed in the connection support member;
A pump member configured to receive a power of the motor member to form a suction pressure for moving the residual water; And
And a suction nozzle for guiding the remaining water to the pump member.
제 6 항에 있어서,
상기 흡입노즐은, 상기 잔수가 이동되는 노즐본체; 및
상기 노즐본체의 측면을 따라 복수 개의 흡수공이 구비되는 측면흡수부를 포함하는 것을 특징으로 하는 연속식 하역장치.The method according to claim 6,
The suction nozzle, the nozzle body to which the residual water is moved; And
Continuous loading and unloading device comprising a side absorbing portion is provided with a plurality of absorption holes along the side of the nozzle body.
KR1020110086628A 2011-08-29 2011-08-29 Continuous ship unloader KR101277545B1 (en)

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CN106081670A (en) * 2016-08-04 2016-11-09 秦皇岛港股份有限公司 Material for chain type ship unloaders hardens breaker and chain type ship unloaders
KR20220134148A (en) * 2021-03-26 2022-10-05 현대제철 주식회사 Continuous ship unloader

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