KR100999527B1 - Apparatus prevention a drop-ore for belt conveyor - Google Patents

Apparatus prevention a drop-ore for belt conveyor Download PDF

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Publication number
KR100999527B1
KR100999527B1 KR1020100029478A KR20100029478A KR100999527B1 KR 100999527 B1 KR100999527 B1 KR 100999527B1 KR 1020100029478 A KR1020100029478 A KR 1020100029478A KR 20100029478 A KR20100029478 A KR 20100029478A KR 100999527 B1 KR100999527 B1 KR 100999527B1
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KR
South Korea
Prior art keywords
belt
belt conveyor
contact
bracket
conveyor
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KR1020100029478A
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Korean (ko)
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김문삼
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김문삼
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Priority to KR1020100029478A priority Critical patent/KR100999527B1/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
    • 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
    • B65G15/02—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 for conveying in a circular arc
    • 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
    • B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
    • B65G21/2045—Mechanical means for guiding or retaining the load on the load-carrying surface
    • B65G21/2063—Mechanical means for guiding or retaining the load on the load-carrying surface comprising elements not movable in the direction of load-transport
    • B65G21/2072—Laterial guidance means
    • B65G21/2081—Laterial guidance means for bulk material, e.g. skirts
    • 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
    • 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
    • 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)
  • Structure Of Belt Conveyors (AREA)

Abstract

PURPOSE: A drop-ore prevention device for a belt conveyor is provided to maximize the drop-ore prevention effect by maintaining contact with the surface of a conveyor belt regardless of depression of ground and etc. CONSTITUTION: A drop-ore prevention device for a belt conveyor comprises fixtures(110), hinge shafts(120), rotation frames(130), rollers(150), a blocking belt(160), and springs. The fixtures are installed in the longitudinal direction of a belt conveyor. The hinge shafts are formed on the top of the fixtures. The rotation frames are formed to rotate around the hinge shafts toward the inside or the outside of the belt. The rollers are installed in the vertical direction to rotate toward the inside of the rotary body. The blocking belt is connected to circulate around the rollers and moves in the same direction as the belt conveyor while keeping in contact with the belt surface. The springs are provided between the body and each rotation frame in order to provide an elastic force.

Description

벨트 컨베이어용 낙광 방지장치{Apparatus prevention a drop-ore for belt conveyor}Apparatus prevention a drop-ore for belt conveyor}

본 발명은 벨트 컨베이어용 낙광 방지장치에 관한 것으로, 더욱 상세하게는 벨트표면과 맞닿은 상태로 벨트 컨베이어의 구동과 함께 이동하면서 운송물의 낙광을 효과적으로 방지할 수 있도록 하는 벨트 컨베이어용 낙광 방지장치에 관한 것이다.
The present invention relates to a fall prevention device for a belt conveyor, and more particularly, to a fall prevention device for a belt conveyor to move effectively with the drive of the belt conveyor in contact with the belt surface to prevent falling of the transport object. .

일반적으로 벨트 컨베이어는 제철소 또는 발전소 등에서 운송물(원료 및 연료 등)을 지정된 장소까지 운송하기 위해서 사용된다.In general, belt conveyors are used to transport shipments (raw materials and fuel, etc.) to designated places in steel mills or power plants.

이러한 벨트 컨베이어의 일측에는 운송물의 낙광(낙탄)을 방지하기 위해서 차단장치가 설치되는데, 이를 위해 종래에는 선별기에 장착된 컨베이어벨트를 따라 이송되는 광석이 컨베이어벨트의 폭을 벗어나 좌우로 넘쳐 손실되는 것을 방지하기 위해 지지판 외측에 클림퍼로 결속되는 벨트스커트에 있어서, 상기 벨트스커트는, 상기 지지판 외측면에 그 상단이 밀착된 상태를 유지한 채, 하단부가 컨베이어벨트의 상면에 놓여지도록 설치되는 제1스커트와; 상기 제1스커트 외면에 그 상단 일부가 겹쳐지며 그 하단부는 외향 절곡된 상태로 상기 컨베이어벨트 상면에 밀착되도록 설치되는 제2스커트; 를 포함하여 구성되는 국내특허등록 제0846666호 "낙광방지용 벨트스커트"가 안출된 바가 있다.On one side of the belt conveyor, a blocking device is installed to prevent falling of the transport object. For this purpose, the ore conveyed along the conveyor belt mounted on the sorting machine is lost from the width of the conveyor belt and is overflowed from side to side. In the belt skirt which is bound to the outer side of the support plate with a crimp to prevent, The belt skirt is installed so that the lower end is placed on the upper surface of the conveyor belt while the upper end is in close contact with the outer side of the support plate. With a skirt; A second skirt disposed to be in close contact with the upper surface of the conveyor belt in a state in which a portion of an upper end of the first skirt is overlapped and the lower end thereof is bent outwardly; Domestic patent registration No. 0846666, which includes a "light fall prevention belt skirt" has been conceived.

그러나 종래의 "낙광방지용 벨트스커트"는 운송물의 낙광을 최소화할 수는 있으나, 벨트의 표면과 맞닿는 스커트가 쉽게 마모되면서 빈틈이 발생하여 운송물의 낙광을 효과적으로 방지할 수 없는 사용상의 한계를 갖게 되었다.However, the conventional "light fall prevention belt skirt" can minimize the fall of the transport, but the skirt is in contact with the surface of the belt is easily worn wear has a limit in use that can not effectively prevent the fall of the transport.

특히 종래의 "낙광방지용 벨트스커트"는 스커트가 마모될 경우에는 작업자가 일일이 높낮이를 조절해야 하므로, 이로 인해 조업지연을 초래하는 심각한 문제점을 갖게 되었다.In particular, the conventional "light fall prevention belt skirt" when the skirt is worn, the operator has to adjust the height one by one, thereby causing a serious problem that causes the delay of operation.

또한, 종래의 "낙광방지용 벨트스커트"는 스커트가 마모될 경우에는 높낮이 조절이 어려워 재활용할 수 있는 나머지 부분까지 폐기해야 하므로, 이로 인해 자원의 낭비는 물론 경제적인 비용이 가중되는 폐단을 갖게 되었다.In addition, the conventional "light fall prevention belt skirt" is difficult to adjust the height when the skirt is worn, so that the remaining parts that can be recycled, because of this waste of resources, as well as the economic cost added to the closure.

아울러 종래의 "낙광방지용 벨트스커트"는 지반침하로 인한 벨트 컨베이어의 설치높이가 일정하지 않을 경우에는 스커트와 벨트가 서로 긴밀하게 밀착될 수 없으므로, 이로 인해 운송물의 낙광을 방지하기 위한 본질적인 기능을 수행할 수 없는 문제점을 갖게 되었다.
In addition, the conventional "light fall prevention belt skirt" does not have a close contact between the skirt and the belt when the installation height of the belt conveyor is not constant due to the ground subsidence, thereby performing an essential function to prevent falling of the cargo. I have a problem that I can not do.

따라서 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서,Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

본 발명은 벨트표면과 맞닿은 상태에서 벨트 컨베이어의 구동으로 함께 이동하면서 운송물의 낙광을 방지할 수 있는 벨트 컨베이어용 낙광 방지장치를 제공함에 목적이 있다.An object of the present invention is to provide a fall prevention device for a belt conveyor that can prevent falling of the transport material while moving together by the drive of the belt conveyor in contact with the belt surface.

본 발명은 벨트표면과 항상 맞닿은 상태로 지반침하 및 마모현상에 관계없이 운송물의 낙광을 방지할 수 있는 벨트 컨베이어용 낙광 방지장치를 제공함에 다른 목적이 있다.
It is another object of the present invention to provide a fall prevention device for a belt conveyor that can prevent falling of a vehicle regardless of ground subsidence and wear phenomenon while always in contact with the belt surface.

본 발명은 벨트 컨베이어(A)의 길이방향으로 설치되는 다수의 몸체(110)와; 상기 몸체(110)의 상부에 형성되는 힌지축(120)과; 상기 힌지축(120)을 중심으로 벨트(B)의 내측 또는 외측으로 회동할 수 있도록 형성되는 회동몸체(130)와; 상기 회동몸체(130)의 내측에 회전할 수 있도록 수직방향으로 설치되는 롤러(150)와; 다수의 롤러(150)를 순환하도록 연결되어 벨트(B)의 표면에 맞닿도록 마련되는 차단벨트(160)와; 상기 몸체(110)와 회동몸체(130)의 사이에 형성되는 탄성부재(140)가 포함되는 것을 특징으로 한다.The present invention includes a plurality of bodies 110 are installed in the longitudinal direction of the belt conveyor (A); A hinge shaft 120 formed on an upper portion of the body 110; A rotating body 130 formed to rotate inward or outward of the belt B about the hinge shaft 120; A roller 150 installed in a vertical direction so as to rotate inside the pivot body 130; A blocking belt 160 connected to circulate the plurality of rollers 150 and abutting the surface of the belt B; It characterized in that it comprises an elastic member 140 formed between the body 110 and the rotating body 130.

여기서 상기 회동몸체(130)의 내측 상부와 하부에는 브라켓(131,132)이 형성되어 상기 롤러(150)가 회전할 수 있도록 설치되는 것을 특징으로 한다.Here, brackets 131 and 132 are formed on the inner upper and lower portions of the rotating body 130, and the rollers 150 may be installed to rotate.

또한, 상기 몸체(110)의 외측에는 고정브라켓(112)이 형성되고 상기 회동몸체(130)의 외측에는 지지브라켓(133)이 형성되며 상기 지지브라켓(133)의 하부에는 상기 탄성부재(140)가 맞닿게 되고 상기 탄성부재(140)의 하부에는 가압브라켓(114)이 맞닿은 상태로 상기 고정브라켓(112)을 나선결합하여 관통되는 조절볼트(113)가 설치되는 것을 특징으로 한다. In addition, the fixing bracket 112 is formed on the outside of the body 110, the support bracket 133 is formed on the outside of the rotating body 130 and the elastic member 140 under the support bracket 133 Comes in contact with the lower side of the elastic member 140, characterized in that the adjusting bolt 113 is installed through the fixing bracket 112 is helically coupled to the pressing bracket 114 in contact with each other.

이때 상기 지지브라켓(133)의 하부와 상기 가압브라켓(114)의 상부에는 상기 탄성부재(140)의 내부로 삽입되도록 돌기(115,134)가 각각 형성되는 것을 특징으로 한다.At this time, the lower portion of the support bracket 133 and the upper portion of the pressing bracket 114 is characterized in that the projections 115 and 134 are formed to be inserted into the elastic member 140, respectively.

특히 상기 탄성부재(140)는 스프링이 사용되는 것을 특징으로 한다.In particular, the elastic member 140 is characterized in that the spring is used.

한편, 상기 차단벨트(160)의 폭방향 길이는 상기 롤러(150)의 길이보다 더 길게 형성되는 것을 특징으로 한다.
On the other hand, the width direction length of the blocking belt 160 is characterized in that it is formed longer than the length of the roller 150.

본 발명은 벨트표면과 항상 맞닿은 상태에서 벨트와 함께 이동하면서 운송물의 낙광을 방지할 수 있는 효과를 갖는다.The present invention has the effect of preventing falling of the vehicle while moving with the belt in a state of always in contact with the belt surface.

또한, 본 발명은 지반침하 등에 관계없이 벨트표면과 항상 맞닿게 되므로 운송물의 낙광을 최대한 방지할 수 있는 효과를 갖는다.In addition, the present invention is always in contact with the belt surface irrespective of the ground subsidence has the effect of preventing the fall of the transport as possible.

특히 본 발명은 별도의 구동력이 필요없이 벨트와 맞닿은 상태에서 함께 이동할 수 있으므로 사용효율은 물론 활용범위를 증대시킬 수 있는 효과를 갖는다.
In particular, the present invention can move together in contact with the belt without the need for a separate driving force has the effect of increasing the use efficiency as well as the range of use.

도 1은 본 발명 벨트 컨베이어용 낙광 방지장치의 실시예를 나타내기 위한 사시도.
도 2는 본 발명 벨트 컨베이어용 낙광 방지장치의 실시예를 나타내기 위한 정면도.
도 3은 본 발명 벨트 컨베이어용 낙광 방지장치의 다른 실시예를 나타내기 위한 정면도.
도 4 및 도 5는 본 발명 벨트 컨베이어용 낙광 방지장치의 작동상태를 나타내기 위한 참고도.1 is a perspective view for showing an embodiment of the fall prevention apparatus for belt conveyor of the present invention.
Figure 2 is a front view for showing an embodiment of the fall prevention device for belt conveyor of the present invention.
Figure 3 is a front view for showing another embodiment of the fall prevention apparatus for belt conveyor of the present invention.
4 and 5 is a reference diagram for showing the operating state of the fall prevention device for a belt conveyor of the present invention.

상기한 바와 같이 본 발명의 구성을 첨부한 도면에 의해 상세히 설명하면 다음과 같다.When described in detail by the accompanying drawings, the configuration of the present invention as described above are as follows.

도 1은 본 발명 벨트 컨베이어용 낙광 방지장치의 실시예를 나타내기 위한 사시도이고, 도 2는 본 발명 벨트 컨베이어용 낙광 방지장치의 실시예를 나타내기 위한 정면도이며, 도 3은 본 발명 벨트 컨베이어용 낙광 방지장치의 다른 실시예를 나타내기 위한 정면도이고, 도 4 및 도 5는 본 발명 벨트 컨베이어용 낙광 방지장치의 작동상태를 나타내기 위한 참고도를 도시한 것이다.1 is a perspective view for showing an embodiment of the fall prevention apparatus for belt conveyor of the present invention, Figure 2 is a front view for showing an embodiment of the fall prevention apparatus for belt conveyor of the present invention, Figure 3 is a belt conveyor for the present invention 4 is a front view illustrating another embodiment of the fall prevention device, and FIGS. 4 and 5 illustrate reference views for showing an operating state of the fall prevention device for a belt conveyor of the present invention.

본 발명에서 상기 몸체(110)는 벨트 컨베이어(A)의 길이방향을 따라서 낙광의 발생구간을 상기 차단벨트(160)가 전체적으로 차단할 수 있도록 다수가 설치되며 유지보수의 용이성을 위해서 볼트를 이용하여 벨트 컨베이어(A)의 일측에 탈착을 할 수 있도록 결합된다.In the present invention, the body 110 is installed a plurality so that the blocking belt 160 to block the generation section of the falling light along the longitudinal direction of the belt conveyor (A) and the belt using a bolt for ease of maintenance Is coupled to one side of the conveyor (A) to be removable.

이때 상기 몸체(110)의 일측에는 벨트 컨베이어(A)에 탈착할 수 있도록 다수의 결합공(111)이 형성된다.At this time, one side of the body 110 is formed with a plurality of coupling holes 111 to be detachable to the belt conveyor (A).

한편, 상기 힌지축(120)은 상기 차단벨트(160)가 항상 벨트(B)의 표면과 맞닿을 수 있도록 내측 또는 외측으로 회동할 수 있는 중심축 역할을 수행한다.On the other hand, the hinge shaft 120 serves as a central axis that can be rotated inward or outward so that the blocking belt 160 is always in contact with the surface of the belt (B).

특히 상기 회동몸체(130)는 상기 롤러(150)가 원활하게 회전할 수 있도록 지지가 되는데, 이때 내측 상부와 하부에는 브라켓(131,132)이 형성되어 상기 롤러(150)가 회전할 수 있도록 보조한다.In particular, the rotation body 130 is supported so that the roller 150 can be rotated smoothly, at this time brackets (131, 132) are formed in the inner upper and lower to assist the roller 150 to rotate.

또한, 상기 탄성부재(140)는 상기 차단벨트(160)가 지반침하 및 마모현상 등에 관계없이 벨트(B)의 표면에 항상 맞닿을 수 있도록 상기 회동몸체(130)와 롤러(150)를 내측으로 밀착시키는 매우 중요한 역할을 수행한다.In addition, the elastic member 140 has the rotation body 130 and the roller 150 inward so that the blocking belt 160 can always be in contact with the surface of the belt (B) regardless of ground subsidence and wear phenomenon. Plays a very important role

이를 위해 상기 탄성부재(140)는 다양한 구조 및 형태를 갖는 수단이 사용될 수 있으나, 본 발명에서는 스프링(압축스프링)을 사용하였다.To this end, the elastic member 140 may be a means having a variety of structures and shapes, in the present invention used a spring (compression spring).

아울러 상기 몸체(110)의 외측에는 고정브라켓(112)이 형성되고 상기 회동몸체(130)의 외측에는 지지브라켓(133)이 형성되며 상기 지지브라켓(133)의 하부에는 상기 탄성부재(140)가 맞닿게 되고 상기 탄성부재(140)의 하부에는 가압브라켓(114)이 맞닿은 상태로 상기 고정브라켓(112)을 나선결합하여 관통되는 조절볼트(113)가 설치될 수 있는데, 이는 작업자가 상기 조절볼트(113)를 회전시켜 상기 탄성부재(140)의 탄성력을 조절하여 상기 차단벨트(160)가 벨트(B)의 표면에 맞닿는 밀착력을 조절할 수 있다.In addition, the fixing bracket 112 is formed on the outer side of the body 110, the support bracket 133 is formed on the outer side of the rotating body 130, the elastic member 140 in the lower portion of the support bracket 133 Abutment and the lower portion of the elastic member 140 may be provided with a control bolt 113 through which the fixing bracket 112 is helically coupled in a state in which the pressure bracket 114 abuts, which is the operator the adjustment bolt By rotating the 113 to adjust the elastic force of the elastic member 140, the blocking belt 160 can adjust the adhesion force to the surface of the belt (B).

이때 상기 지지브라켓(133)의 하부와 상기 가압브라켓(114)의 상부에는 상기 탄성부재(140)의 내부로 삽입되도록 돌기(115,134)가 각각 형성되어 상기 탄성부재(140)를 안정적으로 지지하거나 외부 이탈을 사전에 방지할 수 있다.In this case, protrusions 115 and 134 are formed at the lower portion of the support bracket 133 and the upper portion of the pressure bracket 114 so as to be inserted into the elastic member 140, respectively, to stably support the elastic member 140 or to the outside. Deviation can be prevented in advance.

한편, 상기 롤러(150)는 벨트(B)와 맞닿은 상기 차단벨트(160)가 자연스럽게 이동할 수 있도록 유도한다.On the other hand, the roller 150 induces the blocking belt 160 in contact with the belt (B) to move naturally.

상기 차단벨트(160)는 벨트(B)의 표면에 맞닿은 상태로 벨트 컨베이어(A)의 구동으로 벨트(B)와 함께 이동하면서 운송물의 낙광을 방지한다.The blocking belt 160 is prevented from falling while transporting the belt (B) with the belt (B) by driving the belt conveyor (A) in contact with the surface of the belt (B).

도 2를 참조하면, 상기 차단벨트(160)의 폭방향 길이는 벨트(B)의 상부표면에 맞닿을 경우에는 상기 롤러(150)의 길이보다 더 길게 형성하여 도 4에 도시된 바와 같이 상기 롤러(150)와 간섭없이 벨트(B)의 표면에 밀착되어 운송물의 낙광을 방지할 수 있다.Referring to FIG. 2, when the width direction of the blocking belt 160 is in contact with the upper surface of the belt B, the length of the blocking belt 160 is longer than the length of the roller 150 to form the roller as shown in FIG. 4. It may be in close contact with the surface of the belt B without interfering with 150 to prevent the fall of the transport.

아울러 상기 차단벨트(160)는 도 3 및 도 5에 도시된 바와 같이 벨트(B)의 일측 단면에 맞닿도록 밀착된 상태에서 이동하면서 운송물의 낙광을 방지할 수 있다.In addition, the blocking belt 160 may prevent falling of the transport while moving in close contact with one end surface of the belt (B) as shown in FIGS. 3 and 5.

따라서 본 발명은 벨트 컨베이어(A)의 길이방향으로 일측 또는 양측에 형성되어 상기 탄성부재(140)의 탄성력으로 상기 차단벨트(160)가 벨트(B)의 표면에 항상 맞닿은 상태에서 벨트 컨베이어(A)의 진행방향을 따라서 함께 이동하면서 운송물의 낙광을 효과적으로 방지할 수 있다.Therefore, the present invention is formed on one side or both sides in the longitudinal direction of the belt conveyor (A) belt conveyor (A) in a state in which the blocking belt 160 is always in contact with the surface of the belt (B) by the elastic force of the elastic member 140. It is possible to effectively prevent falling of the goods while moving together along the direction of travel.

이처럼 상기와 같이 본 발명의 실시예에 대하여 상세히 설명하였으나, 본 발명의 권리범위는 이에 한정되지 않으며, 본 발명의 실시예와 실질적으로 균등의 범위에 있는 구성까지 본 발명의 권리범위에 포함됨은 당연하다.
As described above, the embodiments of the present invention have been described in detail, but the scope of the present invention is not limited thereto, and it is natural that the present invention is included in the scope of the present invention to a configuration that is substantially equivalent to the embodiments of the present invention. Do.

100: 본 발명 벨트 컨베이어용 낙광 방지장치
110: 몸체 111: 결합공
112: 고정브라켓 113: 조절볼트
114: 가압브라켓 115: 돌기
120: 힌지축
130: 회동몸체 131,132: 브라켓
133: 지지브라켓 134: 돌기
140: 탄성부재 150: 롤러
160: 차단벨트
A: 벨트 컨베이어 B: 벨트100: fall light prevention device for the belt conveyor of the present invention
110: body 111: coupling hole
112: fixing bracket 113: adjustment bolt
114: pressurizing bracket 115: protrusion
120: hinge axis
130: rotating body 131,132: bracket
133: support bracket 134: projection
140: elastic member 150: roller
160: blocking belt
A: belt conveyor B: belt

Claims (6)

벨트 컨베이어의 길이방향으로 설치되는 다수의 몸체와; 상기 몸체의 상부에 형성되는 힌지축과; 상기 힌지축을 중심으로 벨트의 내측 또는 외측으로 회동할 수 있도록 형성되는 회동몸체와; 상기 회동몸체의 내측에 회전할 수 있도록 수직방향으로 설치되는 롤러와; 다수의 롤러를 순환하도록 연결되어 벨트의 표면에 맞닿은 상태로 벨트 컨베이어의 이동과 동시에 동일한 방향으로 이동할 수 있도록 마련되는 차단벨트와; 상기 몸체와 회동몸체의 사이에 형성되어 상기 차단벨트가 항상 벨트의 표면에 맞닿을 수 있도록 탄성력을 발생시키기 위한 스프링이 포함되되, 상기 회동몸체의 내측 상부와 하부에는 브라켓이 형성되어 상기 롤러가 회전할 수 있도록 설치되며, 상기 몸체의 외측에는 고정브라켓이 형성되고 상기 회동몸체의 외측에는 지지브라켓이 형성되며 상기 지지브라켓의 하부에는 상기 스프링이 맞닿게 되고 상기 스프링의 하부에는 가압브라켓이 맞닿은 상태로 상기 고정브라켓을 나선결합하여 관통되는 조절볼트가 설치되고, 상기 지지브라켓의 하부와 상기 가압브라켓의 상부에는 상기 스프링의 내부로 삽입되도록 돌기가 각각 형성되며, 상기 차단벨트의 폭방향 길이는 상기 롤러의 길이보다 더 길게 형성되는 것을 특징으로 하는 벨트 컨베이어용 낙광 방지장치.A plurality of bodies installed in the longitudinal direction of the belt conveyor; A hinge shaft formed on an upper portion of the body; A rotating body which is formed to rotate inside or outside the belt about the hinge axis; A roller installed in a vertical direction so as to rotate inside the rotating body; A blocking belt connected to circulate a plurality of rollers and provided to move in the same direction at the same time as the belt conveyor moves in contact with the surface of the belt; Is formed between the body and the rotational body includes a spring for generating an elastic force so that the blocking belt is always in contact with the surface of the belt, the bracket is formed on the inner upper and lower portion of the rotating body to rotate the roller It is installed so that, the outer side of the body is a fixed bracket is formed, the outer side of the rotating body is formed a support bracket, the lower portion of the support bracket the spring is in contact with the pressure bracket on the lower portion of the spring Adjustment bolts are installed through the fixing brackets by helical coupling, and projections are formed at the lower portion of the support bracket and the upper portion of the pressure bracket so as to be inserted into the spring, respectively, and the width direction length of the blocking belt is the roller. Falling belt for belt conveyor, characterized in that formed longer than the length of Support equipment. 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete
KR1020100029478A 2010-03-31 2010-03-31 Apparatus prevention a drop-ore for belt conveyor KR100999527B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104792180A (en) * 2015-05-04 2015-07-22 北京佰能电气技术有限公司 Walking beam furnace walking beam original point calibration method
WO2020227209A1 (en) * 2019-05-06 2020-11-12 Laitram, L.L.C. Product containment guard for a conveyor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104792180A (en) * 2015-05-04 2015-07-22 北京佰能电气技术有限公司 Walking beam furnace walking beam original point calibration method
WO2020227209A1 (en) * 2019-05-06 2020-11-12 Laitram, L.L.C. Product containment guard for a conveyor
CN113727924A (en) * 2019-05-06 2021-11-30 莱特拉姆有限责任公司 Product containment guard for a conveyor
US11884492B2 (en) 2019-05-06 2024-01-30 Laitram, L.L.C. Product containment guard for a conveyor

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