KR100748835B1 - The Sliding Belt Cover Which is easy to check out and interchange of transfer equipment - Google Patents

The Sliding Belt Cover Which is easy to check out and interchange of transfer equipment Download PDF

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Publication number
KR100748835B1
KR100748835B1 KR1020050070746A KR20050070746A KR100748835B1 KR 100748835 B1 KR100748835 B1 KR 100748835B1 KR 1020050070746 A KR1020050070746 A KR 1020050070746A KR 20050070746 A KR20050070746 A KR 20050070746A KR 100748835 B1 KR100748835 B1 KR 100748835B1
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South Korea
Prior art keywords
belt cover
belt
cover
conveyor belt
guide rail
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KR1020050070746A
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Korean (ko)
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KR20070016014A (en
Inventor
양춘옥
이두선
양경식
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주식회사 포스코
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Priority to KR1020050070746A priority Critical patent/KR100748835B1/en
Publication of KR20070016014A publication Critical patent/KR20070016014A/en
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Publication of KR100748835B1 publication Critical patent/KR100748835B1/en

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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
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/02—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors consisting essentially of struts, ties, or like structural elements
    • B65G21/06—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors consisting essentially of struts, ties, or like structural elements constructed to facilitate rapid assembly or dismantling
    • 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
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/08—Protective roofs or arch supports therefor
    • 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
    • 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
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
    • 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
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/18—Preventing escape of dust
    • B65G69/181—Preventing escape of dust by means of sealed systems
    • 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
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/28—Impact protection
    • 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
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/48—Wear protection or indication features
    • 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

Abstract

본 발명은 이송설비 점검 교환이 용이한 여닫이식 벨트커버에 관한 것이다. 본 발명에 따른 이송설비 점검 교환이 용이한 여닫이식 벨트커버는 원료 이송 설비인 컨베이어벨트에 있어서, 상기 컨베이어벨트의 양측면을 따라 설치되는 가이드레일과 상기 가이드레일상에 고정되는 제 1벨트커버와 상기 제 1벨트 커버와 교차되어 이동 가능하도록 설치되되, 상기 컨베이어벨트 상부의 피 이송물을 외부에서 관찰 가능한 투명한 재질의 제 2벨트커버를 포함하여 이루어진 것을 특징으로 한다. 본 발명에 따르면, 프레임상부에 설치된 가이드 레일을 따라서 제 1벨트커버와 제 2벨트커버로 구성되어 컨베이어벨트상부의 벨트커버를 개폐하는 데에 필요한 정비 작업 부하를 감소시킨다. 또한, 벨트커버를 투명재질로 형성함으로써, 컨베이어벨트를 통하여 이송되는 피 이송물의 상태를 바로 확인할 수 있어, 이송장애로 인한 대형 설비사고의 위험을 미연에 방지 할 수 있는 장점을 갖는다.The present invention relates to a swing-type belt cover that is easy to replace the transfer equipment inspection. The opening and closing belt cover of the present invention is easy to replace and check the transfer belt. In the conveyor belt which is a raw material transfer facility, a guide rail installed along both sides of the conveyor belt and a first belt cover fixed on the guide rail and the The first belt cover is installed so as to be movable to cross, the second belt cover is made of a transparent material to observe the object to be transported on the conveyor belt from the outside. According to the present invention, a first belt cover and a second belt cover along a guide rail provided on the upper frame reduce the maintenance work load required to open and close the belt cover on the conveyor belt. In addition, by forming the belt cover in a transparent material, it is possible to immediately check the state of the object to be conveyed through the conveyor belt, has the advantage of preventing the risk of large equipment accidents due to the transfer failure.

컨베이어벨트, 벨트커버 Conveyor Belt, Belt Cover

Description

이송설비 점검 교환이 용이한 여닫이식 벨트커버{The Sliding Belt Cover Which is easy to check out and interchange of transfer equipment} The Sliding Belt Cover Which is easy to check out and interchange of transfer equipment}

도 1은 종래기술에 의한 컨베이어벨트상에 장착된 벨트커버의 구조를 나타낸 사시도.1 is a perspective view showing the structure of a belt cover mounted on a conveyor belt according to the prior art.

도 2는 본 발명에 의한 컨베이어벨트상에 장착된 여닫이식 벨트커버의 구조를 나타낸 사시도. Figure 2 is a perspective view showing the structure of a swing belt cover mounted on a conveyor belt according to the present invention.

도 3은 도 2의 A-A'선에 따른 단면도.3 is a cross-sectional view taken along line AA ′ of FIG. 2.

< 도면의 주요 부호에 대한 설명 ><Description of Major Symbols in Drawing>

1: 컨베이어벨트 2: 벨트커버1: conveyor belt 2: belt cover

3: 플레이트 4: 핀3: plate 4: pin

5: 철사 6: 프레임5: wire 6: frame

10: 프레임 20: 가이드레일10: frame 20: guide rail

30: 컨베이어벨트 40: 제 1벨트커버30: conveyor belt 40: first belt cover

50: 제 2벨트커버 60: 밀폐용 패킹50: second belt cover 60: sealing packing

70: 가이드 롤러70: guide roller

본 발명의 이송설비 점검 교환이 용이한 여닫이식 벨트커버에 관한 것으로써, 더욱 상세하게는, 원료공장의 주 설비인 컨베이어벨트를 통하여 원료의 이송 시 눈, 비 또는 바람 등에 의해 원료의 오염 및 손실을 방지시킬 수 있도록 하며, 주원료인 광석의 수송 시 발생하는 비산먼지로부터 환경오염을 방지하고, 회전체로부터의 안전관리 등 설비사고 예방을 위한 이송설비 점검 교환을 위해 컨베이어벨트의 이송상태를 육안으로 확인할 수 있으며, 컨베이어벨트 양측을 따라 설치된 레일을 통해 이동가능하게 설치되어 용이하게 개폐될 수 있는 벨트커버를 구비한 이송설비 점검 교환이 용이한 여닫이식 벨트커버에 관한 것이다.The opening and closing belt cover of the present invention is easy to check and replace, and more particularly, the contamination and loss of raw materials due to snow, rain or wind when the raw materials are transferred through the conveyor belt which is the main equipment of the raw material factory. To prevent the environmental pollution from scattering dust generated during the transportation of ore, the main raw material, and to transfer the conveyor belt to the naked eye for the inspection and replacement of the transportation equipment to prevent equipment accidents such as safety management from the rotating body. The present invention relates to a swing-and-open belt cover that can be easily checked and replaced by a transport facility having a belt cover that can be easily opened and opened by moving through rails installed along both sides of the conveyor belt.

도 1은 종래의 컨베이어 벨트설비의 벨트커버로써, 종래의 컨베이어 벨트설비의 벨트커버(2)는 운송물을 운송하는 컨베이어벨트(1)의 하부에는 프레임(6)이 설치되고, 프레임(6)상에는 플레이트(3)가 소정간격으로 이격설치된다. 1 is a belt cover of a conventional conveyor belt equipment, the belt cover (2) of the conventional conveyor belt equipment is a frame 6 is installed on the lower portion of the conveyor belt (1) for transporting the goods, on the frame (6) The plates 3 are spaced apart at predetermined intervals.

이때, 종래의 벨트 커버장치의 벨트커버(2)는 컨베이어벨트(1)의 상부를 덮고 있고 핀(4)과 철사(5)를 이용하여 양단부가 프레임(6)상의 플레이트(3)에 고정된다. 컨베이어벨트(1)는 벨트커버(2)에 의하여 밀폐되어 있으므로, 컨베이어벨트(1)에 의해서 수송물을 운송하는 동안 분진이 외부로 비산하거나 외부로부터 수분이 침투하는 것을 방지한다.At this time, the belt cover 2 of the conventional belt cover device covers the upper portion of the conveyor belt 1 and both ends are fixed to the plate 3 on the frame 6 by using the pin 4 and the wire 5. . Since the conveyor belt 1 is sealed by the belt cover 2, dust is scattered to the outside or moisture is prevented from infiltrating the outside during transportation of the transport by the conveyor belt 1.

상술한 종래의 벨트커버(2)는 상기 벨트커버(2)를 교체하고자 할 경우, 작업자들이 양쪽에서 들어서 이동시켜야 한다. 이로 인하여 교체하는데 많은 시간이 소요된다. 또한, 내부가 보이지 않으므로 컨베이어벨트(1)상부의 피 이송물의 상태 를 확인하고자 할 경우, 벨트커버(2)를 들고 보아야 하는 문제점이 있다.When the belt cover 2 of the related art described above is to be replaced, the workers should lift and move from both sides. This takes a long time to replace. In addition, since the inside is not visible, there is a problem in that the belt cover 2 needs to be lifted up to check the state of the conveyed object on the conveyor belt 1.

따라서, 벨트커버(2)의 교체와 이동이 용이하고, 피 이송물의 상태를 용이하게 확인할 수 있는 발명의 개발이 요망되어 왔다.Therefore, the development of the invention which can replace and move the belt cover 2 easily, and can confirm the state of a to-be-transferred object, has been desired.

본 발명은 상술한 문제점을 해결하기 위한 것으로써, 특히, 벨트커버를 좌, 우 양방향으로 슬라이딩 오픈, 클로즈 할 수 있게 하여 정비 작업 부하를 감소시키며, 컨베이어 벨트 점검 교환이 용이하도록 벨트커버를 투명재질로 설치함으로써, 사전에 점검하여 정비비 및 자재비를 감소시키기 위한 이송설비 점검 교환이 용이한 여닫이식 벨트커버를 제공함에 그 목적이 있다.The present invention is to solve the above problems, in particular, the belt cover can be opened and closed in both directions, the left and right to reduce the maintenance work load, the belt cover transparent material to facilitate the replacement of the conveyor belt check It is an object of the present invention to provide an opening and closing belt cover that is easy to check and replace the transfer equipment to reduce maintenance and material costs by checking in advance.

상술한 바와 같은 기술적 과제를 해결하기 위해 본 발명은,In order to solve the above technical problem, the present invention,

원료 이송 설비인 컨베이어벨트에 있어서, 상기 컨베이어벨트의 양측면을 따라 설치되는 가이드레일과, 상기 가이드레일상에 고정되는 제 1벨트커버 및 상기 제 1벨트 커버와 교차되어 이동 가능하도록 설치되되, 상기 컨베이어벨트 상부의 피 이송물을 외부에서 관찰 가능하도록 투명 재질로 이루어진 제 2벨트커버를 포함하여 이루어진 것을 특징으로 하는 이송설비 점검 교환이 용이한 여닫이식 벨트커버를 제공한다.In the conveyor belt which is a raw material conveying facility, the guide rail is installed along both sides of the conveyor belt, and the first belt cover and the first belt cover fixed on the guide rail are installed to be movable. It provides a swing-type belt cover easy to replace and check the transport facility, characterized in that it comprises a second belt cover made of a transparent material so that the object to be transported on the belt can be observed from the outside.

바람직하게 상기 제 1 벨트커버와 제 2 벨트커버 사이에는 밀폐용 패킹이 설치될 수 있으며, 상기 제 2벨트커버의 단부 외측에는 상기 가이드레일의 상부와 접하여 회전되어 제 2벨트커버의 슬라이딩을 용이하게 하는 가이드 롤러 가 구비될 수 있다.Preferably a sealing packing may be installed between the first belt cover and the second belt cover, the outer side of the end of the second belt cover is rotated in contact with the upper portion of the guide rail to facilitate the sliding of the second belt cover. A guide roller may be provided.

이하, 첨부된 도면을 참조하여 본 발명에 대하여 설명하고자 하며, 하기에서 본 발명을 설명함에 있어 관련된 공지 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명은 생략할 것이다.Hereinafter, the present invention will be described with reference to the accompanying drawings, and in the following description, when it is determined that a detailed description of a related well-known function or configuration may unnecessarily obscure the subject matter of the present invention, The description will be omitted.

도 2는 본 발명에 의한 컨베이어 벨트상에 장착된 여닫이식 벨트 커버의 구조를 나타낸 사시도이고, 도 3은 도 2의 A-A'선에 따른 개략적 단면도로서, 상기와 같은 목적을 달성하기 위해 제공되는 본 발명에 따른 이송설비 점검 교환이 용이한 여닫이식 벨트커버는 원료 이송 설비인 컨베이어벨트에 있어서, 상기 컨베이어벨트(30)의 양측면을 따라 설치되는 가이드레일(20)과 상기 가이드레일(20)상에 고정되는 제 1벨트커버(40)와 상기 제 1벨트 커버(40)와 교차되어 이동 가능하도록 설치되되, 상기 컨베이어벨트(30) 상부의 피 이송물을 외부에서 관찰 가능한 투명한 재질의 제 2벨트커버(50)를 포함하여 이루어진다. 이하, 각각의 부재를 상세히 설명한다.Figure 2 is a perspective view showing the structure of the opening and closing belt cover mounted on the conveyor belt according to the present invention, Figure 3 is a schematic cross-sectional view taken along the line AA 'of Figure 2, to provide the above object The opening and closing belt cover of the present invention is easy to replace and check the transfer facility is a conveyor belt which is a raw material transfer facility, the guide rail 20 and the guide rail 20 are installed along both sides of the conveyor belt 30. The first belt cover 40 and the first belt cover 40 which is fixed on the cross is installed so as to be movable, the second material of the transparent material that can observe the object to be transported on the conveyor belt 30 from the outside It comprises a belt cover 50. Hereinafter, each member is explained in full detail.

컨베이어벨트(30)의 양측변을 따라서 프레임(10)의 상부에는 가이드레일(20)이 길게 설치된다. 상기 가이드레일(20)은 상부에는 후술하는 제 1벨트커버(40)와 제 2벨트커버(50)의 양측단부가 삽입될 수 있도록 내측과 외측으로 두 개의 홈이 형성된다. 상기 가이드레일(20) 상부에 형성된 내측의 홈에는 상기 컨베이어벨트(30)와 피 이송물을 보호할 수 있도록 터널 형상을 가진 제 1벨트커버(40)가 장착된다. A guide rail 20 is installed at an upper portion of the frame 10 along both sides of the conveyor belt 30. The guide rail 20 has two grooves formed at an inner side and an outer side thereof so that both ends of the first belt cover 40 and the second belt cover 50 which will be described later are inserted therein. A first belt cover 40 having a tunnel shape is mounted on the inner groove formed on the guide rail 20 so as to protect the conveyor belt 30 and the object to be conveyed.

외측 홈에는 상기 제 1벨트커버(40)와 같은 형태이지만 슬라이딩(sliding)가능 하도록 고정 되지 않으며, 투명한 재질로 형성된 제 2벨트커버(50)가 설치된다. 상기 제 2벨트커버(50)의 단부 외측에는 상기 가이드레일의 상부에 접하여 회전되어 제 2벨트커버의 슬라이딩을 용이하게 하는 가이드 롤러( 70)가 구비되며, 상기 제 1벨트커버(40)는 내측홈에 삽입됨으로써 상기 제 2벨트커버(50)가 슬라이딩 오픈 될 시, 상기 제 1벨트커버(40)와 포개어질 수 있도록 크기가 서로 다르게 형성된다. 상기 제 1벨트커버(40)와 제 2벨트커버(50)는 1세트를 구성하면서 연속적으로 설치되어 원거리 컨베이어벨트(30) 상부를 덮는다. The outer groove is shaped like the first belt cover 40 but is not fixed to be slidable, and a second belt cover 50 formed of a transparent material is installed. The outer side of the end of the second belt cover 50 is provided with a guide roller 70 is rotated in contact with the upper portion of the guide rail to facilitate the sliding of the second belt cover , the first belt cover 40 is the inside When the second belt cover 50 is slid open by being inserted into the groove, the second belt cover 50 is formed to have a different size so as to overlap with the first belt cover 40. The first belt cover 40 and the second belt cover 50 constitute one set and are continuously installed to cover the upper portion of the remote conveyor belt 30.

또한, 상기 제 2벨트커버(50)가 닫혔을 시, 상기 제 2벨트커버(50)와 상기 제1벨트커버(40)가 맞닿는 부분의 틈새를 없애기 위해서, 상기 제 2벨트커버(50)의 양측부에 안쪽으로 방진이나 누수를 방지하기 위한 밀폐용 패킹(60)이 길게 형성되어 부착된다. 그리고 상기 밀폐용 패킹(60)은 상기 제 2벨트커버(50)의 양측부 안쪽 또는 상기 제 1벨트커버(40)의 양측부 바깥쪽에 형성되어 부착된다.In addition, when the second belt cover 50 is closed, the second belt cover 50 of the second belt cover 50 in order to eliminate the gap between the contact portion between the second belt cover 50 and the first belt cover 40. Sealing packing (60) for preventing dust or water leakage inward to both sides is formed is attached. The sealing packing 60 is formed inside and attached to both sides of the second belt cover 50 or both sides of the first belt cover 40.

상술한 바와 같이, 본 발명에 따른 이송설비 점검 교환이 용이한 여닫이식 벨트커버는, 첫째, 벨트커버를 좌, 우 양방향으로 슬라이딩 오픈, 클로즈 할 수 있도록 프레임상부에 설치된 가이드레일을 따라서 제 1벨트커버와 제 2벨트커버로 구성되어 컨베이어벨트상부의 벨트커버를 개폐하는 데에 필요한 정비 작업 부하를 감소시킨다. 둘째, 벨트커버를 투명재질로 형성함으로써, 컨베이어벨트를 통하여 이송되는 피 이송물의 상태를 바로 확인할 수 있어, 이송장애로 인한 대형 설비사고의 위험을 미연에 방지 할 수 있는 장점을 갖는다.As described above, the opening and closing belt cover easy to check and replace the transfer equipment according to the present invention, first, the first belt along the guide rail installed on the upper frame so as to slide open, close the belt cover in both left and right directions; The cover and the second belt cover reduce the maintenance work load required to open and close the belt cover on the conveyor belt. Second, by forming the belt cover in a transparent material, it is possible to immediately check the state of the object to be conveyed through the conveyor belt, has the advantage of preventing the risk of large equipment accidents due to the transfer failure.

Claims (3)

원료 이송 설비인 컨베이어벨트의 커버에 있어서,In the cover of the conveyor belt which is a raw material conveying facility, 프레임(10)의 상부에 컨베이어벨트(30)의 양측면을 따라 설치되며, 제 1벨트커버(40)와 제 2벨트커버(50)의 양측단부가 삽입될 수 있는 홈을 내측과 외측으로 나란히 형성한 가이드 레일(20);It is installed along both sides of the conveyor belt 30 on the upper portion of the frame 10, and the grooves into which both end portions of the first belt cover 40 and the second belt cover 50 can be inserted are formed side by side inside and outside. One guide rail 20; 상기 가이드 레일 상에 형성된 내측의 홈에 고정되는 제 1벨트커버(40);A first belt cover 40 fixed to an inner groove formed on the guide rail; 상기 가이드 레일 상에 형성된 외측의 홈에 상기 제 1벨트커버와 교차되어 이동 가능하도록 설치되되, 상기 컨베이어벨트 상부의 피 이송물을 외부에서 관찰할 수 있도록 투명한 재질로 형성되는 제 2벨트커버(50);를 포함하고, The second belt cover 50 is installed in the outer groove formed on the guide rail so as to cross and move the first belt cover, and is formed of a transparent material to observe the object to be transported on the conveyor belt from the outside. ); 제 1벨트커버와 제 2벨트커버가 맞닿는 부분의 상기 제 2벨트커버의 양측부 안쪽에는 두 커버 사이의 틈새를 없애 방진이나 누수를 방지하기 위한 밀폐용 패킹(60)이 설치되며, A sealing packing 60 is installed inside both sides of the second belt cover where the first belt cover and the second belt cover are in contact with each other to prevent dust or water leakage by eliminating gaps between the two covers. 상기 제 2벨트커버의 단부 외측에 쌍으로 설치되며, 상기 가이드레일의 상부와 접하여 회전되어 제 2벨트커버의 슬라이딩을 용이하게 하는 가이드 롤러(70) 를 포함하여 이루어진 것을 특징으로 하는 이송설비 점검 교환이 용이한 여닫이식 벨트커버. Installed in pairs on the outer side of the end of the second belt cover, and rotates in contact with the upper portion of the guide rail 70 including a guide roller 70 to facilitate the sliding of the second belt cover check exchange This easy opening belt cover. 삭제delete 삭제delete
KR1020050070746A 2005-08-02 2005-08-02 The Sliding Belt Cover Which is easy to check out and interchange of transfer equipment KR100748835B1 (en)

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CN103508158B (en) * 2013-10-09 2015-11-18 鞍钢股份有限公司 A kind of sealing-tape machine folding type rain-proof snow device
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JPS62171516U (en) * 1986-04-18 1987-10-30
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KR19990012760U (en) * 1997-09-12 1999-04-15 이구택 Rail moving retractable belt cover device
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