KR101298765B1 - Apparatus for preventing swerving of belt conveyor - Google Patents

Apparatus for preventing swerving of belt conveyor Download PDF

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Publication number
KR101298765B1
KR101298765B1 KR1020110111050A KR20110111050A KR101298765B1 KR 101298765 B1 KR101298765 B1 KR 101298765B1 KR 1020110111050 A KR1020110111050 A KR 1020110111050A KR 20110111050 A KR20110111050 A KR 20110111050A KR 101298765 B1 KR101298765 B1 KR 101298765B1
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South Korea
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belt conveyor
belt
prevention device
variable frame
support frame
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KR1020110111050A
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Korean (ko)
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KR20130046581A (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
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
    • 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
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • 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
    • B65G17/06—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms
    • B65G17/08—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element
    • B65G17/086—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 having a load-carrying surface formed by a series of interconnected, e.g. longitudinal, links, plates, or platforms the surface being formed by the traction element specially adapted to follow a curved path
    • 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
    • B65G23/44—Belt or chain tensioning arrangements
    • 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
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/07—Other adaptations of sleeves
    • B65G39/071—Other adaptations of sleeves for aligning belts or sheets
    • 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
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02—Adaptations of individual rollers and supports therefor
    • B65G39/09—Arrangements of bearing or sealing means
    • 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
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10—Arrangements of rollers
    • B65G39/12—Arrangements of rollers mounted on framework
    • B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
    • 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
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • 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
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02009—Common features for belt or chain conveyors
    • B65G2812/02108—Protection means

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

벨트컨베이어용 사행 방지장치에 대한 발명이 개시된다. 개시된 벨트컨베이어용 사행 방지장치는: 연속식 하역기의 배출호퍼에 고정되며 이송물이 통과되는 내측공간을 구비하는 지지프레임부와, 지지프레임부의 내측에 삽입되어 상하 이동 가능하게 설치되는 가변프레임부와, 가변프레임부의 양측에서 벨트부재를 향한 방향으로 연장되는 연장부재 및 연장부재에 회전 가능하게 설치되는 롤러부재를 구비하는 것을 특징으로 한다.Disclosed is a meander prevention device for a belt conveyor. The disclosed belt conveyor meandering device includes: a support frame part fixed to the discharge hopper of a continuous unloading machine and having an inner space through which the conveyed material passes, a variable frame part inserted into the support frame part and installed to be movable up and down; It characterized in that it comprises a roller member which is rotatably installed on the extension member and the extension member extending in the direction toward the belt member on both sides of the variable frame portion.

Description

벨트컨베이어용 사행 방지장치{APPARATUS FOR PREVENTING SWERVING OF BELT CONVEYOR}Meandering prevention device for belt conveyor {APPARATUS FOR PREVENTING SWERVING OF BELT CONVEYOR}

본 발명은 벨트컨베이어용 사행 방지장치에 관한 것으로서, 보다 상세하게는 연속식 하역기에서 벨트컨베이어로 배출되는 이송물의 낙하위치를 안내하여 벨트부재의 사행을 방지하는 벨트컨베이어용 사행 방지장치에 관한 것이다.
The present invention relates to a meandering prevention device for a belt conveyor, and more particularly to a meandering prevention device for a belt conveyor to guide the falling position of the conveyed material discharged to the belt conveyor in the continuous unloader to prevent meandering of the belt member.

일반적으로, 제철공장에서 고로조업시 원연료로 사용되는 철광석과 석탄은 선박으로 수송되어 부두에서 하역작업을 거친 후, 벨트컨베이어 등의 운송설비를 통하여 공장의 야적장까지 운송된다.Generally, iron ore and coal used as raw fuel in steel mills during blast furnace operation are transported by ship, unloaded at the pier, and transported to the yard of the factory through conveying equipment such as belt conveyor.

선박에 적재되어 있는 석탄이나 철광석 같은 연원료는, 연속식 하역기의 엘리베이터 포스트에 연속적으로 부착된 버켓(BUCKET)을 이용하여 선박의 외부로 이송된다.The raw materials such as coal or iron ore, which are loaded on the vessel, are transferred to the outside of the vessel by means of a bucket continuously attached to the elevator post of the continuous unloading machine.

연속식 하역기는, 부두를 따라 이동하는 몸체부의 상측으로 붐(Boom)이 설치되며, 붐의 일측에 연결된 엘리베이터 포스트를 따라 무한궤도형태로 복수의 버켓이 이동한다.In the continuous type unloading unit, a boom is installed on an upper side of a body portion moving along a pier, and a plurality of buckets are moved in an endless track manner along an elevator post connected to one side of the boom.

하부의 굴삭부에 위치되는 버켓이 선박의 저장고로 진입하여 철광석 또는 석탄등의 연원료를 굴삭하여 외측으로 불출하고, 이와 같이 불출된 이송물은 붐을 따라 이동되어 몸체부 상측의 호퍼로 투입된다.The bucket located in the lower excavation part enters the storage of the ship and excavates the raw materials such as iron ore or coal and discharges them outward. The conveyed goods are moved along the boom and put into the hopper above the body part. .

호퍼로 투입된 이송물은, 연속식 하역기의 하측에 구비된 벨트컨베이어로 낙하되어 야적장으로 이송된다.The conveyed material fed into the hopper is dropped by a belt conveyor provided on the lower side of the continuous unloading machine and transported to the yard.

본 발명의 배경기술은 대한민국 공개특허공보 2000-0020731호(2000.04.15 공개, 발명의 명칭: 버켓 엘리베이터 형식의 연속식 하역기)에 개시되어 있다.
BACKGROUND OF THE INVENTION [0002] The background art of the present invention is disclosed in Korean Patent Laid-Open Publication No. 2000-0020731 (published on Apr. 15, 2000, entitled "Burst Elevator Type Continuous Cargo Unloader").

본 발명은, 연속식 하역기에서 벨트컨베이어로 배출되는 이송물의 낙하위치를 안내하여 벨트부재의 사행을 방지하므로, 하역작업의 효율성을 향상시킬 수 있는 벨트컨베이어용 사행 방지장치를 제공하는 데 그 목적이 있다.
The present invention, by guiding the falling position of the conveyed material discharged to the belt conveyor in the continuous unloading machine to prevent the meandering of the belt member, to provide a meandering prevention device for the belt conveyor that can improve the efficiency of the unloading operation have.

본 발명에 따른 벨트컨베이어용 사행 방지장치는: 연속식 하역기의 배출호퍼에 고정되며 이송물이 통과되는 내측공간을 구비하는 지지프레임부와, 지지프레임부의 내측에 삽입되어 상하 이동 가능하게 설치되는 가변프레임부와, 가변프레임부의 양측에서 벨트부재를 향한 방향으로 연장되는 연장부재 및 연장부재에 회전 가능하게 설치되는 롤러부재를 포함한다.The meandering prevention device for a belt conveyor according to the present invention is fixed to a discharge hopper of a continuous unloader and has a support frame portion having an inner space through which the conveyed material, and a variable inserted into the support frame portion and installed to be movable up and down It includes a frame portion, an extension member extending in the direction toward the belt member on both sides of the variable frame portion and a roller member rotatably installed on the extension member.

또한 지지프레임부는, 가변프레임부가 삽입되는 이동공간을 구비하는 본체부재 및 본체부재의 양측에 설치되어 연장부재의 상하 이동을 안내하는 가이드홀부를 포함하는 것이 바람직하다.In addition, the support frame portion preferably includes a body member having a moving space into which the variable frame portion is inserted and guide holes provided on both sides of the body member to guide the vertical movement of the extension member.

또한 내측공간은 벨트부재의 중심부에 위치하는 것이 바람직하다.In addition, the inner space is preferably located at the center of the belt member.

또한 가변프레임부는, 벨트부재와 접하는 하측에 회전 가능하게 설치되는 바퀴부재를 포함하는 것이 바람직하다.In addition, the variable frame portion, it is preferable to include a wheel member rotatably installed on the lower side in contact with the belt member.

또한 롤러부재는 바퀴부재와 동일한 높이로 설치되는 것이 바람직하다.In addition, the roller member is preferably installed at the same height as the wheel member.

또한 롤러부재는 벨트부재의 폭 방향으로 설치되는 것이 바람직하다.
In addition, the roller member is preferably provided in the width direction of the belt member.

본 발명에 따른 벨트컨베이어용 사행 방지장치는, 벨트부재를 따라 이송되는 이송물의 높이에 따라 가변프레임부가 상하 이동되며 이송물의 낙하위치를 안내하며 벨트부재의 사행을 방지하므로, 하역작업의 효율성을 향상시킬 수 있다.
The meandering prevention device for a belt conveyor according to the present invention, the variable frame portion is moved up and down in accordance with the height of the conveyed material conveyed along the belt member to guide the dropping position of the conveyed material to prevent the meandering of the belt member, thereby improving the efficiency of unloading operation You can.

도 1은 본 발명의 일 실시예에 따른 벨트컨베이어용 사행 방지장치가 설치된 상태를 개략적으로 도시한 사시도이다.
도 2는 본 발명의 일 실시예에 따른 벨트컨베이어용 사행 방지장치가 설치된 상태를 개략적으로 도시한 정면도이다.
도 3은 본 발명의 일 실시예에 따른 벨트컨베이어용 사행 방지장치를 개략적으로 도시한 사시도이다.
도 4는 본 발명의 일 실시예에 따른 벨트컨베이어용 사행 방지장치를 개략적으로 도시한 분해 사시도이다.
도 5는 본 발명의 일 실시예에 따른 벨트컨베이어용 사행 방지장치가 벨트부재를 따라 복수로 설치된 상태를 개략적으로 도시한 측면도이다.1 is a perspective view schematically showing a state in which a meander prevention device for a belt conveyor is installed according to an embodiment of the present invention.
Figure 2 is a front view schematically showing a state in which the meander prevention device for a belt conveyor is installed according to an embodiment of the present invention.
3 is a perspective view schematically showing a meander prevention device for a belt conveyor according to an embodiment of the present invention.
Figure 4 is an exploded perspective view schematically showing a meander prevention device for a belt conveyor according to an embodiment of the present invention.
5 is a side view schematically showing a state in which a meander prevention device for a belt conveyor according to an embodiment of the present invention is installed in plurality along a belt member.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 벨트컨베이어용 사행 방지장치의 일 실시예를 설명한다. 설명의 편의를 위해 연속식 하역기에 설치되는 벨트컨베이어용 사행 방지장치를 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, an embodiment of a meander prevention device for a belt conveyor according to the present invention will be described with reference to the accompanying drawings. For convenience of description, the meander prevention device for the belt conveyor installed in the continuous unloading machine 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 벨트컨베이어용 사행 방지장치가 설치된 상태를 개략적으로 도시한 사시도이며, 도 2는 본 발명의 일 실시예에 따른 벨트컨베이어용 사행 방지장치가 설치된 상태를 개략적으로 도시한 정면도이며, 도 3은 본 발명의 일 실시예에 따른 벨트컨베이어용 사행 방지장치를 개략적으로 도시한 사시도이며, 도 4는 본 발명의 일 실시예에 따른 벨트컨베이어용 사행 방지장치를 개략적으로 도시한 분해 사시도이며, 도 5는 본 발명의 일 실시예에 따른 벨트컨베이어용 사행 방지장치가 벨트부재를 따라 복수로 설치된 상태를 개략적으로 도시한 측면도이다.1 is a perspective view schematically showing a state in which a meander prevention apparatus for a belt conveyor is installed according to an embodiment of the present invention, and FIG. 2 is a schematic view showing a state in which a meander prevention apparatus for a belt conveyor is installed according to an embodiment of the present invention. 3 is a perspective view schematically illustrating a meander prevention device for a belt conveyor according to an embodiment of the present invention, and FIG. 4 schematically illustrates a meander prevention device for a belt conveyor according to an embodiment of the present invention. 5 is a side view schematically illustrating a state in which a belt conveyor meandering prevention device according to an embodiment of the present invention is installed in plurality along a belt member.

도 1 내지 도 5에 도시된 바와 같이, 본 발명의 일 실시예에 따른 벨트컨베이어용 사행 방지장치(1)는, 벨트부재(21)의 상측에 위치하는 연속식 하역기(10)의 배출호퍼(12)에 고정되며 이송물(15)이 통과되는 내측공간(34)이 사이에 구비되는 한 쌍의 지지프레임부(30)와, 지지프레임부(30)의 내측에 삽입되어 상하 이동 가능하게 설치되는 가변프레임부(40)와, 가변프레임부(40)의 길이방향(도 4 기준 좌우방향) 양측에서 벨트부재(21)를 향한 방향으로 연장되는 연장부재(50) 및 연장부재(50)에 회전 가능하게 설치되는 롤러부재(60)를 포함한다.As shown in Figures 1 to 5, the belt conveyor meandering prevention device 1 according to an embodiment of the present invention, the discharge hopper (10) of the continuous unloader (10) located on the upper side of the belt member 21 ( 12 is fixed to the support frame portion 30 is provided between the inner space 34 through which the conveyance 15 is passed, and the inside of the support frame portion 30 is installed so as to move up and down The variable frame portion 40 and the extension member 50 and the extension member 50 extending in a direction toward the belt member 21 from both sides of the variable frame portion 40 in the longitudinal direction (left and right reference direction in FIG. 4). It includes a roller member 60 rotatably installed.

선박에 적재된 이송물(15)을 하역하는 연속식 하역기(10)는, 이송물(15)을 운송하는 공급벨트컨베이어(11)와, 공급벨트컨베이어(11)를 따라 이동되는 이송물(15)의 낙하를 안내하는 배출호퍼(12)를 포함한다.The continuous unloading machine 10 which unloads the conveyed material 15 loaded on the ship includes a supply belt conveyor 11 for transporting the conveyed product 15 and a conveyed product 15 which is moved along the supply belt conveyor 11. It includes a discharge hopper (12) for guiding the fall of.

배출호퍼(12)는, 공급벨트컨베이어(11)를 따라 이동되는 이송물(15)의 낙하를 안내하는 기술사상 안에서 다양한 형상으로 형성될 수 있다.The discharge hopper 12 may be formed in various shapes within the technical concept of guiding the drop of the conveyed material 15 moving along the supply belt conveyor 11.

일 실시예에 따른 배출호퍼(12)는, "ㄱ"자로 절곡되어 연속식 하역기(10)와 같이 이동되며, 배출호퍼(12)의 제1측벽(13)과 제2측벽(14)은 하측에 구비된 벨트부재(21)의 폭방향으로 이격된다.The discharge hopper 12 according to the embodiment is bent to the letter "a" is moved with the continuous unloader 10, the first side wall 13 and the second side wall 14 of the discharge hopper 12 is lower side Spaced in the width direction of the belt member 21 provided in the.

배출호퍼(12)의 하측에 위치하는 벨트컨베이어(20)는, 연속식 하역기(10)의 배출호퍼(12)를 통해 낙하되는 이송물(15)을 후공정으로 이송시킨다.The belt conveyor 20 located below the discharge hopper 12 transfers the conveyed material 15 falling through the discharge hopper 12 of the continuous unloader 10 to a post process.

배출호퍼(12)의 하측 출구에는 이송물(15)의 낙하를 가이드하는 지지프레임부(30)와 가변프레임부(40)가 설치된다.The lower side of the discharge hopper 12 is provided with a support frame 30 and the variable frame 40 for guiding the drop of the conveying material (15).

지지프레임부(30)는, 연속식 하역기(10)의 배출호퍼(12)에 고정되며 이송물(15)이 통과되는 내측공간(34)을 구비하는 기술사상 안에서 다양한 형상으로 형성될 수 있다.The support frame portion 30 may be formed in various shapes within a technical concept having an inner space 34 through which the conveyance 15 passes and is fixed to the discharge hopper 12 of the continuous unloader 10.

지지프레임부(30)는 배출호퍼(12)의 제1측벽(13)과 제2측벽(14)에 고정되며, 이러한 지지프레임부(30)의 사이에 이송물(15)의 이동을 위한 내측공간(34)이 구비된다.The support frame part 30 is fixed to the first side wall 13 and the second side wall 14 of the discharge hopper 12, and the inner side for the movement of the conveyed material 15 between the support frame part 30. The space 34 is provided.

이러한 내측공간(34)은 벨트부재(21)의 중심부(22)에 위치하며, 배출호퍼(12)를 통해 낙하되는 이송물(15)은 지지프레임부(30)과 가변프레임부(40)를 통해 벨트부재(21)의 중심부(22)에 낙하되므로, 벨트컨베이어(20)의 사행을 방지한다.The inner space 34 is located in the center portion 22 of the belt member 21, and the conveying material 15 falling through the discharge hopper 12 supports the support frame portion 30 and the variable frame portion 40. Since it falls through the center portion 22 of the belt member 21, it prevents meandering of the belt conveyor 20.

일 실시예에 따른 지지프레임부(30)는, 가변프레임부(40)가 삽입되는 이동공간(32)을 구비하는 본체부재(31) 및 본체부재(31)의 길이방향(도 4 기준 좌우방향) 양측에 설치되어 연장부재(50)의 상하 이동을 안내하는 가이드홀부(33)를 포함한다.The support frame part 30 according to an embodiment includes a main body member 31 having a moving space 32 into which the variable frame part 40 is inserted and a longitudinal direction of the main body member 31 (refer to the left and right directions of FIG. 4). It is installed on both sides and includes a guide hole 33 for guiding the vertical movement of the extension member (50).

직육면체 형상으로 형성된 본체부재(31)의 하측은 개구되며, 본체부재(31)의 내측은 가변프레임부(40)가 상하 이동되기 위한 이동공간(32)이 구비된다.The lower side of the main body member 31 formed in a rectangular parallelepiped shape is opened, and the inner side of the main body member 31 is provided with a moving space 32 for moving the variable frame portion 40 up and down.

본체부재(31)의 양측은, 가변프레임부(40)의 양측에 연결된 연장부재(50)의 이동을 안내하기 위한 가이드홀부(33)를 구비한다.Both sides of the main body member 31 includes guide holes 33 for guiding the movement of the extension member 50 connected to both sides of the variable frame portion 40.

가변프레임부(40)는, 지지프레임부(30)의 내측에 삽입되어 벨트부재(21)를 따라 이동되는 이송물(15)의 높이에 따라 상하 이동 가능하게 설치되는 기술사상 안에서 다양한 형상으로 형성될 수 있다.The variable frame portion 40 is formed in various shapes within the technical concept that is inserted into the support frame portion 30 so as to be movable up and down according to the height of the conveyed material 15 moving along the belt member 21. Can be.

일 실시예에 다른 가변프레임부(40)는, 직육면체 형상으로 형성되며, 이러한 가변프레임부(40)의 하측에 복수의 바퀴부재(41)가 설치된다.Another variable frame portion 40 in one embodiment is formed in a rectangular parallelepiped shape, a plurality of wheel members 41 are provided below the variable frame portion 40.

바퀴부재(41)는, 벨트부재(21)와 접하는 가변프레임부(40)의 하측에 회전 가능하게 설치되며, 벨트부재(21) 또는 벨트부재(21)를 따라 이동되는 이송물(15)에 접하여 회전된다.The wheel member 41 is rotatably installed on the lower side of the variable frame portion 40 in contact with the belt member 21, and is provided to the belt member 21 or the conveyed material 15 moving along the belt member 21. It rotates in contact with it.

가변프레임부(40)의 양측에서 벨트부재(21)를 향한 방향으로 연장되는 연장부재(50)는, 가변프레임부(40)와 같이 상하 이동되며, 이러한 연장부재(50)에 롤러부재(60)가 설치되는 기술사상 안에서 다양한 형상으로 형성될 수 있다.The extension member 50 extending in the direction toward the belt member 21 from both sides of the variable frame portion 40 is moved up and down like the variable frame portion 40, and the roller member 60 is extended to the extension member 50. ) Can be formed in various shapes within the technical spirit that is installed.

일 실시예에 따른 연장부재(50)는 "ㄱ"자 형상으로 절곡되며, 이러한 연장부재(50)의 일측은 가변프레임부(40)에 연결되며, 연장부재(50)의 타측에는 롤러부재(60)가 설치된다.Extension member 50 according to an embodiment is bent in a "b" shape, one side of the extension member 50 is connected to the variable frame portion 40, the other side of the extension member 50, the roller member ( 60) is installed.

벨트부재(21)의 중심부(22)를 중심으로 한 쌍의 지지프레임부(30)가 이격 설치되며, 이러한 지지프레임부(30)의 내측에 삽입되는 가변프레임부(40)도 한 쌍이 구비된다.A pair of support frame parts 30 are spaced apart from the center 22 of the belt member 21, and a pair of variable frame parts 40 inserted into the support frame part 30 is also provided. .

가변프레임부(40)와 연결된 연장부재(50)는 롤러부재(60)의 양측에 각각 연결되어 롤러부재(60)를 회전 가능하게 지지한다.The extension member 50 connected to the variable frame part 40 is connected to both sides of the roller member 60 to rotatably support the roller member 60.

연장부재(50)에 회전 가능하게 설치되는 롤러부재(60)는 벨트부재(21)의 폭 방향(W)으로 설치되므로, 벨트부재(21)를 따라 이동되는 이송물(15)의 높이에 따라 롤러부재(60)의 높이도 가변된다.Since the roller member 60 installed rotatably on the extension member 50 is installed in the width direction W of the belt member 21, according to the height of the conveyed material 15 moving along the belt member 21. The height of the roller member 60 is also variable.

롤러부재(60)가 바퀴부재(41)와 동일한 높이로 설치되므로, 이송물(15)의 높이에 의해 롤러부재(60)의 높이가 이동될 때, 이송물(15)에 접하는 바퀴부재(41)도 롤러부재(60)와 같이 이동된다. Since the roller member 60 is installed at the same height as the wheel member 41, when the height of the roller member 60 is moved by the height of the conveyed object 15, the wheel member 41 in contact with the conveyed object 15. ) Is also moved together with the roller member 60.

따라서, 벨트부재(21)를 따라 이동되는 이송물(15)의 적재높이에 따라 지지프레임부(30)의 설치위치가 가변되므로, 지지프레임부(30)와 가변프레임부(40)를 따라 낙하되는 이송물(15)이 벨트부재(21)의 측방향으로 낙하되지 않고 벨트부재(21)의 중심부(22)를 따라 적재된다.Therefore, since the installation position of the support frame part 30 is variable according to the loading height of the conveyance 15 moving along the belt member 21, the support frame part 30 and the variable frame part 40 fall along the drop. The conveyed product 15 is loaded along the central portion 22 of the belt member 21 without falling in the lateral direction of the belt member 21.

이하에서는 첨부된 도면들을 참조하여 본 발명의 일 실시예에 따른 벨트컨베이어용 사행 방지장치(1)의 작동상태를 상세히 설명한다.Hereinafter, with reference to the accompanying drawings will be described in detail the operating state of the belt conveyor meandering device 1 according to an embodiment of the present invention.

야적장까지 이송물(15)을 운반하는 벨트컨베이어(20)의 상측으로 복수의 연속식 하역기(10)가 설치된다.A plurality of continuous unloaders 10 are installed above the belt conveyor 20 which carries the conveyance 15 to the yard.

이러한 연속식 하역기(10)의 공급벨트컨베이어(11)를 따라 이송물(15)이 운반되어 배출호퍼(12)의 내측으로 낙하된다.The conveyed material 15 is transported along the supply belt conveyor 11 of the continuous unloader 10 to fall into the discharge hopper 12.

배출호퍼(12)로 낙하되는 이송물(15)은 지지프레임부(30)의 내측공간(34)을 통해 가변프레임부(40)로 이동된다.The conveyance 15 falling into the discharge hopper 12 is moved to the variable frame portion 40 through the inner space 34 of the support frame portion 30.

가변프레임부(40)로 이동되는 이송물(15)은 벨트컨베이어(20)의 벨트부재(21)의 중심부(22)로 낙하되어 벨트부재(21)가 한쪽으로 치우쳐서 이동되는 사행 동작을 방지한다.The conveyed material 15 moved to the variable frame portion 40 is dropped to the center portion 22 of the belt member 21 of the belt conveyor 20 to prevent the meandering movement of the belt member 21 to move to one side. .

벨트부재(21)에 이송물(15)이 1차로 적재된 상태에서 벨트부재(21)의 길이방향(D)으로 이동되는 경우, 이러한 이송물(15)의 상측으로 추가 이송물(15)을 적재하는 연속식 하역기(10)의 동작을 설명한다.When the conveying material 15 is first loaded on the belt member 21 and moved in the longitudinal direction D of the belt member 21, the additional conveying material 15 is moved above the conveying material 15. The operation of the continuous unloader 10 to be loaded will be described.

이송물(15)의 적재 높이에 따라 롤러부재(60)가 상측으로 이동되며, 롤러부재(60)의 이동에 따라 연장부재(50) 및 가변프레임부(40)도 이송물(15)의 적재높이가 증가한 만큼 상측으로 이동된다.The roller member 60 is moved upwards according to the stacking height of the conveyed material 15, and the extension member 50 and the variable frame part 40 are also loaded with the conveyed material 15 according to the movement of the roller member 60. As the height increases, it moves upwards.

즉, 벨트부재(21)를 따라 이동되는 이송물(15)의 적재높이에 따라 롤러부재(60) 및 가변프레임부(40)의 설치위치가 가변되어 이송물(15)의 낙하위치를 안내하므로, 낙하되는 이송물(15)이 가변프래임부와 벨트부재(21)의 사이 또는 가변프레임부(40)와 적재된 이송물(15)의 사이로 누설되어 벨트부재(21)의 가장자리에 적재되어 사행이 발생됨을 방지할 수 있다.That is, since the installation position of the roller member 60 and the variable frame portion 40 is varied according to the loading height of the conveying object 15 moving along the belt member 21 to guide the falling position of the conveying object 15. , The dropping conveyed material 15 leaks between the variable frame portion and the belt member 21 or between the variable frame portion 40 and the loaded conveyed material 15 and is loaded on the edge of the belt member 21 to meander. Can be prevented from occurring.

상술한 바와 같은 구성에 의하면, 일 실시예에 따른 벨트컨베이어용 사행 방지장치(1)는, 벨트부재(21)를 따라 이송되는 이송물(15)의 높이에 따라 가변프레임부(40)가 상하 이동되며 이송물(15)의 낙하위치를 안내하며 벨트부재(21)의 사행을 방지하므로, 하역작업의 효율성을 향상시킬 수 있다.According to the configuration as described above, in the belt conveyor meandering prevention device 1 according to an embodiment, the variable frame portion 40 is up and down according to the height of the conveyed material 15 conveyed along the belt member 21. It is moved and guides the falling position of the conveyed material 15 and prevents the meandering of the belt member 21, thereby improving the efficiency of the unloading operation.

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, 연속식 하역기에 설치되는 벨트컨베이어용 사행 방지장치를 예로 들어 설명하였으나, 이는 예시적인 것에 불과하며, 벨트컨베이어를 사용하는 다른 장치에도 본 발명에 의한 벨트컨베이어용 사행 방지장치가 사용될 수 있다.In addition, the meander prevention device for a belt conveyor installed in a continuous unloading machine has been described as an example, but this is merely illustrative, and the meander prevention device for a belt conveyor according to the present invention may be used in another apparatus using the belt conveyor.

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: 벨트컨베이어용 사행 방지장치
10: 연속식 하역기 11: 공급벨트컨베이어
12: 배출호퍼 13: 제1측벽
14: 제2측벽 15: 이송물
20: 벨트컨베이어 21: 벨트부재
22: 중심부 30: 지지프레임부
31: 본체부재 32: 이동공간
33: 가이드홀부 34: 내측공간
40: 가변프레임부 41: 바퀴부재
50: 연장부재 60: 롤러부재
D: 길이방향 W: 폭 방향1: meander prevention device for belt conveyor
10: Continuous unloading machine 11: Supply belt conveyor
12: discharge hopper 13: first side wall
14: second side wall 15: conveyed material
20: belt conveyor 21: belt member
22: center portion 30: support frame portion
31: body member 32: moving space
33: guide hole 34: inner space
40: variable frame portion 41: the wheel member
50: extension member 60: roller member
D: Longitudinal direction W: Width direction

Claims (6)

벨트부재의 상측에 위치하는 연속식 하역기의 배출호퍼에 고정되며, 이송물이 통과되는 내측공간이 사이에 구비되는 한 쌍의 지지프레임부;
상기 지지프레임부의 내측에 삽입되어 상하 이동 가능하게 설치되는 가변프레임부;
상기 가변프레임부의 길이방향 양측에서 상기 벨트부재를 향한 방향으로 연장되는 연장부재; 및
상기 연장부재에 회전 가능하게 설치되는 롤러부재를 포함하는 것을 특징으로 하는 벨트컨베이어용 사행 방지장치.
A pair of support frame parts fixed to the discharge hopper of the continuous unloading machine located on the upper side of the belt member, and having an inner space through which the conveyed material passes;
A variable frame part inserted into the support frame part and installed to be movable upward and downward;
Extension members extending in the direction toward the belt member at both sides of the variable frame in the longitudinal direction; And
Meander prevention device for a belt conveyor, characterized in that it comprises a roller member rotatably installed on the extension member.
제 1 항에 있어서,
상기 지지프레임부는, 상기 가변프레임부가 삽입되는 이동공간을 구비하는 본체부재; 및
상기 본체부재의 길이방향 양측에 설치되어 상기 연장부재의 상하 이동을 안내하는 가이드홀부를 포함하는 것을 특징으로 하는 벨트컨베이어용 사행 방지장치.
The method of claim 1,
The support frame unit, the main body member having a moving space in which the variable frame portion is inserted; And
Meander prevention device for a belt conveyor, characterized in that it is provided on both sides in the longitudinal direction of the main body member for guiding the vertical movement of the extension member.
제 1 항에 있어서,
상기 내측공간은 상기 벨트부재의 중심부에 위치하는 것을 특징으로 하는 벨트컨베이어용 사행 방지장치.
The method of claim 1,
The inner space is a meander prevention device for a belt conveyor, characterized in that located in the center of the belt member.
제 1 항에 있어서,
상기 가변프레임부는, 상기 벨트부재와 접하는 하측에 회전 가능하게 설치되는 바퀴부재를 포함하는 것을 특징으로 하는 벨트컨베이어용 사행 방지장치.
The method of claim 1,
The variable frame part, the meander prevention device for a belt conveyor, characterized in that it comprises a wheel member rotatably installed on the lower side in contact with the belt member.
제 4 항에 있어서,
상기 롤러부재는 상기 바퀴부재와 동일한 높이로 설치되는 것을 특징으로 하는 벨트컨베이어용 사행 방지장치.
The method of claim 4, wherein
The roller member is a meander prevention device for a belt conveyor, characterized in that installed at the same height as the wheel member.
제 1 항에 있어서,
상기 롤러부재는 상기 벨트부재의 폭 방향으로 설치되는 것을 특징으로 하는 벨트컨베이어용 사행 방지장치.The method of claim 1,
The roller member is a meander prevention device for a belt conveyor, characterized in that installed in the width direction of the belt member.
KR1020110111050A 2011-10-28 2011-10-28 Apparatus for preventing swerving of belt conveyor KR101298765B1 (en)

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KR20200061631A (en) * 2018-11-26 2020-06-03 현대제철 주식회사 Skirt device of belt conveyor chute

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KR101516627B1 (en) * 2013-10-30 2015-05-04 현대제철 주식회사 Apparatus for preventing drop ore of belt conveyor

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KR20040018818A (en) * 2002-08-27 2004-03-04 주식회사 포스코 An apparatus for correcting the load partiality in belt conveyer
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JP2001315931A (en) 2000-05-01 2001-11-13 Ishikawajima Transport Machinery Co Ltd Conveyor device
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KR20200061631A (en) * 2018-11-26 2020-06-03 현대제철 주식회사 Skirt device of belt conveyor chute
KR102133098B1 (en) * 2018-11-26 2020-07-10 현대제철 주식회사 Skirt device of belt conveyor chute

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