KR20040026166A - Crop Remover for Crop Shear Chute - Google Patents

Crop Remover for Crop Shear Chute Download PDF

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Publication number
KR20040026166A
KR20040026166A KR1020020057522A KR20020057522A KR20040026166A KR 20040026166 A KR20040026166 A KR 20040026166A KR 1020020057522 A KR1020020057522 A KR 1020020057522A KR 20020057522 A KR20020057522 A KR 20020057522A KR 20040026166 A KR20040026166 A KR 20040026166A
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KR
South Korea
Prior art keywords
crop
chute
swing plate
link
inclined surface
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KR1020020057522A
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Korean (ko)
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KR100897236B1 (en
Inventor
한용돌
정희철
김용정
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주식회사 포스코
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Priority to KR1020020057522A priority Critical patent/KR100897236B1/en
Publication of KR20040026166A publication Critical patent/KR20040026166A/en
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Publication of KR100897236B1 publication Critical patent/KR100897236B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B21B2015/0014—Cutting or shearing the product transversely to the rolling direction

Abstract

PURPOSE: A crop removing device of crop shear chute is provided to increase efficiency of continuous rolling operation by automatically removing crop caught in crop chute. CONSTITUTION: The crop removing device of crop shear chute comprises a swing plate(12) which is positioned on an inclination plane of crop chute(11) in such a way that the swing plate is separated from an inclination plane(11c) of the crop chute, and along which cut crop is slid to be dropped; and a swing cylinder(16) for supplying power to the swing plate so that the swing plate is separated from the inclination plane of the crop chute, wherein hinge connection parts(12a) are formed on a lower part of the swing plate, a pair of openings(11a) are formed on the inclination plane of the crop chute, hinge connection parts(11b) are formed on a lower part of the inclination plane(11c), one ends of first links(13) and second links(14) are hinge connected to the hinge connection parts(12a) of the swing plate, and central parts of the first links and second links are hinge connected to the hinge connection parts(11b) of the crop chute, both ends of connection members(15) are hinge connected to the other end of the first links and second links, and rod of the swing cylinder is connected to the connection members.

Description

크롭 시어 슈트의 크롭 제거장치{Crop Remover for Crop Shear Chute}Crop Remover for Crop Shear Chute

본 발명은 열간압연 고정에서 사상 압연기에 진입하는 압연소재의 선단부 및 미단부를 잘라내는 크롭 시어에 관한 것으로서, 특히 잘려진 압연소재가 크롭 시어의 슈트에 걸리지 않도록 하는 크롭 시어 슈트의 크롭 제거장치에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a crop shear that cuts the leading end and the trailing end of a rolled material entering a finishing mill in hot rolling, and particularly relates to a crop removing apparatus of a crop shear chute to prevent the cut rolled material from being caught in the crop shear chute. .

일반적으로 열간압연 공정에서는 가열로에서 슬라브를 압연에 적당한 섭씨 1250도 내지 1350도 정도로 균인하게 가열하여 조압연기와 사상압연기를 거쳐 원하는 두께로 압연한 후, 권취하여 핫 코일로 만들어진다.In general, in the hot rolling process, the slab is heated evenly at a temperature of about 1250 to 1350 degrees Celsius suitable for rolling in a heating furnace, rolled to a desired thickness through a rough rolling mill and a finishing mill, and then wound and made of a hot coil.

이때, 조압연기를 거치 압연소재는 크롭 시어를 거치면서, 매끄럽지 못한 형상을 지진 압연소재의 선단부와 미단부를 잘라낸 후 사상압연기로 진입하게된다. 도1에서 보는 바와 같이, 압연기의 워크롤(2)에서 압연소재의 선단부가 배출된 후 압연기 출측의 발광부(3a)와 수광부(3b)로 구성된 감지부를 통과하면 워크롤(2)과 크롭 시어(4)의 거리 및 크롭 시어(4)와 감지부의 거리를 계산하여 압연소재가 크롭 시어(4)를 통과할 때, 압연소재 선단부의 일정량을 절단한다. 또한, 압연소재의 미단부가 워크롤(2)에서 배출되어 감지부를 통과하면, 마찬가지로 워크롤(2), 크롭 시어(4) 및 감지부의 거리를 계산하여 압연소재의 미단부가 크롭 시어(4)를 통과할 때, 압연소재 미단부의 일정량을 절단한다. 압연소재의 선단부와 미단부에서 절단된 크롭은 크롭 시어(4)의 하부에 위치한 크롭 슈트(6)의 경사면을 타고 수거용 크롭 박스(8)에 수집된다.At this time, the rolling material is subjected to the rough rolling mill, while passing through the crop shear, cut the leading end and the tail end of the seismic rolling material after entering the finishing mill. As shown in Fig. 1, when the leading end of the rolled material is discharged from the work roll 2 of the rolling mill, the work roll 2 and the crop shear are passed when the sensing part consisting of the light emitting portion 3a and the light receiving portion 3b on the exit side of the rolling mill passes. The distance of (4) and the distance of the crop sheer 4 and the sensing part are calculated to cut a certain amount of the tip of the rolled material when the rolled material passes through the crop sheer 4. In addition, when the tail end of the rolled material is discharged from the work roll 2 and passes through the sensing unit, the distance of the work roll 2, the crop sheer 4 and the sensing unit is similarly calculated to calculate the end of the rolled material of the crop sheer 4. When passing, a certain amount of the end of the rolled material is cut. Crops cut at the leading and trailing ends of the rolled material are collected in the crop box 8 on the inclined surface of the crop chute 6 located below the crop shear 4.

그러나, 감지부는 압연라인의 중심 상단에 수직으로 설치되기 때문에, 감지부가 압연소재 선단부 및 미단부의 오목한 부분을 감지하면, 동일한 설정값으로 계산되어 잘려진 크롭(5)의 대각선의 길이는 크롭 슈트(6)의 폭보다 넓어져서 경사면의 중간에 걸리는 경우가 발생하고, 이를 작업자가 제거해주어야 하는 문제점이 있었다.However, since the sensing section is installed perpendicular to the top of the center of the rolling line, when the sensing section detects the concave portions of the leading end and the trailing end of the rolling material, the diagonal length of the cropped crop 5 calculated with the same setting value is the crop chute 6 ) Wider than the width of the) occurs in the middle of the inclined surface, there was a problem that the operator should remove it.

또한, 크롭 박스(8)에 크롭이 가득 채워지면, 크롭 슈트(6)의 단부에 형성된 도어(7)를 닫고 크롭 박스(8)를 비우고 다시 도어(7)를 개방하여 크롭 시어(4)에서 절단된 크롭을 수집한다. 이때, 도어(7)를 닫고 크롭 박스(8)를 비우는 동안 절단된 크롭(5)이 도어(7) 전방에서 엉키면 도어(7)를 개방하여도 정상적으로 크롭(5)이 낙하되지 현상이 종종 발생하여 작업자가 일일이 지그(9)를 이용하여 제거해주어야 하는 문제점이 있었다.In addition, when the crop box 8 is filled with the crop, the door 7 formed at the end of the crop chute 6 is closed, the crop box 8 is emptied, and the door 7 is opened again. Collect the cropped crops. At this time, if the crop 5 is entangled in front of the door 7 while closing the door 7 and emptying the crop box 8, the crop 5 may not fall normally even when the door 7 is opened. Occurred, there was a problem that the worker should remove using the jig (9) one by one.

본 발명은 상기와 같은 문제점을 해결하기 위해 고안된 것으로서, 크롭 슈트에 걸린 크롭을 자동으로 제거하여 연속 압연 작업의 효율성을 높일수 있는 크롭 시어 슈트의 크롭 제거장치를 제공하는데 목적이 있다.The present invention is devised to solve the above problems, and an object of the present invention is to provide a crop removal apparatus of a crop shear chute which can automatically remove crops caught in a crop chute to increase the efficiency of continuous rolling operations.

제1도는 열간 압연과정에서 압연소재가 크롭 시어 슈트로 진입하는 상태를 나타낸 도면.1 is a view showing a state in which the rolled material enters the crop shear suit during the hot rolling process.

제2도는 종래의 크롭 시어 슈트에 크롭이 걸린 상태의 사시도.2 is a perspective view of a state in which a crop is caught in a conventional crop shear suit.

제3도는 본 발명에 따른 크롭 시어 슈트의 크롭 제거장치의 분해사시도.3 is an exploded perspective view of the crop removal apparatus of the crop shear chute according to the present invention.

제4도는 본 발명에 따른 크롭 시어 슈트의 크롭 제거장치의 측면도.4 is a side view of the crop removal apparatus of the crop shear chute according to the present invention.

제5도는 본 발명에 따른 크롭 시어 슈트의 크롭 제거장치의 작동시 측면도.Figure 5 is a side view of the operation of the crop removal device of the crop shear chute according to the present invention.

※ 도면의 주요 부호에 대한 설명 ※※ Explanation of main code of drawing ※

1 : 압연 소재2 : 워크롤3a : 발광부DESCRIPTION OF SYMBOLS 1 Rolled material 2 Work roll 3a Light emitting part

3b : 수광부4 : 크롭 시어5 : 크롭3b: light receiver 4: crop shear 5: crop

6 : 크롭 슈트7 : 도어8 : 크롭 박스6: crop suit 7: door 8: crop box

9 : 지그11 : 크롭 시어 슈트11a : 개구9: jig 11: crop shear suit 11a: opening

11b : 힌지 연결부11c : 경사면12 : 스윙판11b: hinge connection portion 11c: slope 12: swing plate

12a : 힌지 연결부13 : 제1 링크14 : 제2 링크12a: hinge connection portion 13: first link 14: second link

15 : 연결부재16 : 스윙 실린더17 : 실린더 지지대15 connection member 16 swing cylinder 17 cylinder support

18 : 크롭 감지수단18: crop detection means

상기와 같은 본 발명의 목적을 달성하기위해 본 발명의 크롭 시어 슈트의 크롭 제거장치는 압연소재의 선단부와 미단부의 요철형상을 절단하여 발생하는 크롭을 배출시키는 크롭 시어의 크롭 슈트에 있어서, 상기 크롭 슈트의 경사면과 이격될 수 있도록 상기 크롭 슈트의 경사면 상에 위치하고, 절단된 크롭이 미끄러져 낙하하는 스윙판; 및 상기 스윙판이 크롭 슈트의 경사면에서 이격될 수 있도록 스윙판에 동력을 제공하는 스윙 실린더가 포함되는 것을 특징으로 한다.Crop shear chute of the crop shear chute of the present invention in order to achieve the object of the present invention as described above, in the crop chute of crop shears to discharge the crop generated by cutting the uneven shape of the leading end and the tail end of the rolled material, A swing plate positioned on the inclined surface of the crop chute so as to be spaced apart from the inclined surface of the chute, and the cut crop slips and falls; And a swing cylinder that provides power to the swing plate so that the swing plate can be spaced apart from the inclined surface of the crop chute.

여기서, 상기 스윙판은 하부에 힌지연결부가 형성되고, 상기 크롭 슈트의 경사면는 한 쌍의 개구가 형성되고, 경사면 하부에 힌지 연결부가 형성되며, 상기 스윙판의 힌지연결부에 일단이 힌지연결되고 상기 크롭 슈트의 힌지연결부에 중앙부가 힌지연결되는 제1 링크와 제2 링크가 구비되며, 상기 제1 링크와 제2 링크의 타단에 양단이 힌지연결되고 상기 스윙 실린더의 로드가 연결되는 연결부재가 구비된 것을 특징으로 한다.Here, the swing plate has a hinge connection portion is formed in the lower portion, the inclined surface of the crop chute is a pair of openings, a hinge connection portion is formed in the lower portion of the inclined surface, one end hinged to the hinge connection portion of the swing plate and the crop A hinge link of the chute is provided with a first link and a second link hinged at a central portion thereof, and both ends of the first link and the second link are hinged at both ends, and a connection member is connected to a rod of the swing cylinder. It is characterized by.

아울러, 상기 제1 링크와 제2 링크는 서로 길이가 다르게 제공되어, 상기 스윙판이 크롭 슈트에서 이격될 때 상기 크롭 슈트의 경사면과 다른 각도를 가지도록 하는 것을 특징으로 한다.In addition, the first link and the second link are provided with different lengths, so that when the swing plate is spaced apart from the crop chute to have a different angle from the inclined surface of the crop chute.

이하 첨부된 도면을 이용하여 본 발명의 본 발명의 크롭 시어 슈트의 크롭 제거장치를 설명하면 다음과 같다.Hereinafter, a crop removal apparatus of a crop shear chute of the present invention will be described with reference to the accompanying drawings.

크롭 슈트(11)의 경사면(11c)에 한 쌍의 개구(11a)를 형성하고, 경사면(11c)의 상부에 이격이 가능하도록 스윙판(12)을 제공한다.A pair of openings 11a are formed in the inclined surface 11c of the crop chute 11, and a swing plate 12 is provided on the inclined surface 11c so as to be spaced apart.

크롭 슈트(11)의 경사면(11c)에 한 쌍의 개구(11a)를 형성하고, 각각 개구(11a) 하부의 양 측에 핀을 삽입하여 힌지연결할 수 있는 힌지연결부(11b)를 형성한다. 이때, 크롭 슈트(11)의 측면에 기울기를 부여하여 크롭 슈트(11)의 상부의 폭이 하부의 폭보다 약간 넓게 하면, 크롭(5)이 더욱 원할하게 배출될 수 있다.A pair of openings 11a are formed on the inclined surface 11c of the crop chute 11, and a hinge connection portion 11b that can be hinged by inserting pins on both sides of the lower portion of the opening 11a, respectively. At this time, if the width of the upper portion of the crop chute 11 is slightly wider than the width of the lower side by giving an inclination to the side of the crop chute 11, the crop 5 can be discharged more smoothly.

경사면(11c)의 상부에 제공되는 스윙판(12)은 하부에 힌지연결부(12a)를 형성하여, 힌지연결부(12a)가 경사면(11c)의 개구(11a)부분에 삽입되도록 한다.The swing plate 12 provided on the upper portion of the inclined surface 11c forms a hinge connection portion 12a at the lower portion so that the hinge connection portion 12a is inserted into the opening 11a portion of the inclined surface 11c.

각각 하부에 힌지연결부(11b,12a)가 형성된 스윙판(12)과 크롭 슈트(11)의 경사면은 제1 링크(13) 및 제2 링크(14)에 의해 서로 이격된다. 중앙부를 기준으로 양단이 둔각으로 형성된 제1 링크(13)와 제2 링크(14)의 일단은 스윙판(12)의 하부에 힌지연결되고, 중앙부는 크롭 슈트(11)의 하부에 힌지연결된다.The inclined surfaces of the swing plate 12 and the crop chute 11 having the hinge connecting portions 11b and 12a formed at the bottom thereof are spaced apart from each other by the first link 13 and the second link 14. One end of each of the first link 13 and the second link 14 formed at an obtuse angle with respect to the center portion is hinged to the lower portion of the swing plate 12, and the center portion is hinged to the lower portion of the crop chute 11. .

스윙판(12)과 크롭 슈트(11)에 힌지 연결된 제1 링크(13)와 제2 링크(14)의 타단은 연결부재(15)의 양단에 각각 연결된다.The other ends of the first link 13 and the second link 14 hinged to the swing plate 12 and the crop chute 11 are connected to both ends of the connecting member 15, respectively.

이때, 스윙판(12)과 경사면(11c)을 연결하는 제1 링크(13)와 제2 링크(14)는 서로 길이가 다르게 제공하여 스윙판(12)이 경사면에서 이결될 때, 상부의 이격량이 하부의 이격량보다 크게 하여 스윙판(12)의 경사각이 경사면(11c)의 경사각보다 크도록 한다. 제1 링크(13)의 길이가 제2 링크(14)의 길이보다 길면, 제1 링크(13)에 의해서 스윙판(12)이 이격되는 양이 제2 링크(14)에 의해서 이격되는 양보다 크기 때문에 이견된 스윙판(12)의 경사가 경사면(11c)의 경사보다 커진다.In this case, the first link 13 and the second link 14 connecting the swing plate 12 and the inclined surface 11c are provided with different lengths so that the swing plate 12 is separated from the inclined surface when the swing plate 12 is connected to the inclined surface. The amount is larger than the spaced amount of the lower portion so that the inclination angle of the swing plate 12 is larger than the inclination angle of the inclined surface 11c. If the length of the first link 13 is longer than the length of the second link 14, the amount that the swing plate 12 is spaced apart by the first link 13 is greater than the amount that is spaced apart by the second link 14. Due to the size, the inclination of the displaced swing plate 12 is larger than that of the inclined surface 11c.

스윙판(12)이 이격될 수 있는 동력을 제공하기위해 크롭 슈트(11)에 고정되도록 실린더 지지대(17)를 설치하고, 실린더 지지대(17)에 스윙 실린더(16)를 고정한다. 스윙 실린더(16)의 로드는 연결부재(15)의 일단에 힌지 연결하여, 스윙 실린더(16)에 의해 스윙판(12)이 크롭 슈트(11)와 이격되도록 한다.The cylinder support 17 is installed to be fixed to the crop chute 11 in order to provide the power that the swing plate 12 can be spaced apart, and the swing cylinder 16 is fixed to the cylinder support 17. The rod of the swing cylinder 16 is hingedly connected to one end of the connecting member 15, so that the swing plate 12 is spaced apart from the crop chute 11 by the swing cylinder 16.

상기와 같은 구성을 갖는 본 발명의 크롭 시어 슈트의 크롭 제거장치의 작용을 설명하면 다음과 같다.Referring to the action of the crop removal device of the crop shear chute of the present invention having the configuration as described above are as follows.

크롭 시어(4)에서 압연 소재(1)의 선단부 및 미단부를 절단하는 작업을 수행하는 중에 크롭 감지수단(18)에 의해 감지되거나 작업자의 육안으로 관찰하는 방법등을 이용하여 크롭 슈트(11)내에 크롭(5)이 걸린 상태가 확인되면, 작업자는 조작패널을 이용하여 스윙 실린더(16)를 작동시킨다.In the crop chute 11, the crop shear 4 uses the method of being detected by the crop detecting means 18 or visually observed by an operator while cutting the front end and the end of the rolled material 1. When the state in which the crop 5 is caught is confirmed, an operator operates the swing cylinder 16 using an operation panel.

스윙 실린더(16)가 작동되어 스윙 실린더(16)의 로드가 스윙 실린더(16)의 내부로 삽입되는 방향으로 이동하도록 하면 제2 링크(14)가 중앙부를 기준으로 시계방향으로 회전하고, 연결부재(15)에 의해 제1 링크(13)도 시계방향으로 회전한다.When the swing cylinder 16 is operated to cause the rod of the swing cylinder 16 to move in the direction in which the swing cylinder 16 is inserted into the swing cylinder 16, the second link 14 rotates clockwise with respect to the center portion, and the connecting member The first link 13 also rotates clockwise by (15).

제1 링크(13) 및 제2 링크(14)가 회전하면, 스윙판(12)은 경사면(11c)에서 이격되어, 크롭 슈트(11)에 걸린 크롭(5)에 충격이 가해져, 크롭(5)이 크롭 박스(8)로 떨어진다.When the first link 13 and the second link 14 rotate, the swing plate 12 is spaced apart from the inclined surface 11c, and an impact is applied to the crop 5 caught on the crop chute 11, so that the crop 5 ) Falls to the crop box (8).

이때 제1 링크(13)와 제2 링크(14)의 길이차이로 인하여 스윙판(12)의 상부가 하부에 비하여 더 많이 이격되므로, 경사면(11c)의 경사각 보다 스윙판(12)의 경사각이 더 급해지므로 크롭(5)의 수거가 용이해진다.At this time, since the upper portion of the swing plate 12 is spaced more than the lower portion due to the difference in length between the first link 13 and the second link 14, the inclination angle of the swing plate 12 is greater than the inclination angle of the inclined surface 11c. As it becomes more urgent, the crop 5 is easily collected.

상기와 같은 구성과 작용을 갖는 본 발명의 크롭 시어 슈트의 크롭 제거장치는 크롭 슈트내에 걸리는 크롭을 용이하게 제거하여 압연 작업의 효율성을 높이고, 수작업으로 인한 안전사고의 발생을 미연에 방지할 수 있는 효과를 가지고 있다.Crop shear chute removal device of the present invention having the configuration and action as described above can easily remove the crops caught in the crop chute to increase the efficiency of the rolling operation, it is possible to prevent the occurrence of safety accidents due to manual work Has an effect.

Claims (3)

압연소재의 선단부와 미단부의 요철형상을 절단하여 발생하는 크롭을 배출시키는 크롭 시어의 크롭 슈트에 있어서,In a crop shear of a crop sheer for discharging crops generated by cutting the uneven portions of the tip and tail ends of the rolled material, 상기 크롭 슈트(11)의 경사면(11c)과 이격될 수 있도록 상기 크롭 슈트(11)의 경사면 상에 위치하고, 절단된 크롭(5)이 미끄러져 낙하하는 스윙판(12); 및A swing plate 12 positioned on an inclined surface of the crop chute 11 so as to be spaced apart from the inclined surface 11c of the crop chute 11, and the cut crop 5 slips and falls; And 상기 스윙판(12)이 크롭 슈트(11)의 경사면(11c)에서 이격될 수 있도록 스윙판(12)에 동력을 제공하는 스윙 실린더(16)가 포함되는 것을 특징으로 하는 크롭 시어 슈트의 크롭 제거장치.Crop shear chute removal is characterized in that it comprises a swing cylinder 16 for powering the swing plate 12 so that the swing plate 12 can be spaced apart from the inclined surface (11c) of the crop chute (11) Device. 제1항에 있어서,The method of claim 1, 상기 스윙판(12)은 하부에 힌지연결부(12a)가 형성되고, 상기 크롭 슈트(11)의 경사면(11c)는 한 쌍의 개구(11a)가 형성되고, 경사면(11c) 하부에 힌지 연결부(11b)가 형성되며, 상기 스윙판(12)의 힌지연결부(12a)에 일단이 힌지연결되고 상기 크롭 슈트(11)의 힌지연결부(11b)에 중앙부가 힌지연결되는 제1 링크(13)와 제2 링크(14)가 구비되며, 상기 제1 링크(13)와 제2 링크(14)의 타단에 양단이 힌지연결되고 상기 스윙 실린더(16)의 로드가 연결되는 연결부재(15)가 구비된 것을 특징으로 하는 크롭 시어 슈트의 크롭 제거장치.The swing plate 12 has a hinge connection portion 12a formed at a lower portion thereof, and the inclined surface 11c of the crop chute 11 has a pair of openings 11a formed therein, and a hinge connection portion (11) below the inclined surface 11c. 11b) is formed, the first link 13 and the first end hinged to the hinge connecting portion (12a) of the swing plate 12 and the hinged connecting portion (11b) of the crop chute 11 and the first link (13) 2 is provided with a link 14, the other end of the first link 13 and the second link 14 is provided with a connecting member 15 is hinged at both ends and the rod of the swing cylinder 16 is connected Crop shear chute removal device characterized in that. 제2항에 있어서,The method of claim 2, 상기 제1 링크(13)와 제2 링크(14)는 서로 길이가 다르게 제공되어, 상기 스윙판(12)이 크롭 슈트(11)에서 이격될 때 상기 크롭 슈트(11)의 경사면(11c)과 다른 각도를 가지도록 하는 것을 특징으로 하는 크롭 시어 슈트의 크롭 제거장치.The first link 13 and the second link 14 are provided with different lengths so that the inclined surface 11c and the inclined surface 11c of the crop chute 11 when the swing plate 12 is spaced apart from the crop chute 11. Crop shear chute crop removal device, characterized in that to have a different angle.
KR1020020057522A 2002-09-23 2002-09-23 Crop Remover for Crop Shear Chute KR100897236B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770170B1 (en) * 2006-01-10 2007-10-25 주식회사 포스코 Crop removing device and method, and continuous rolling equipment and continuous rolling method
KR101126027B1 (en) * 2009-12-01 2012-03-20 주식회사 포스코 Scrap processing apparatus
WO2015110648A1 (en) * 2014-01-27 2015-07-30 Siemens Vai Metals Technologies Gmbh Combined casting and rolling plant with pivotable roller table section

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KR101193843B1 (en) * 2009-09-28 2012-10-23 현대제철 주식회사 Method for controlling crop car of continuous casting machine

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Publication number Priority date Publication date Assignee Title
JPH09122793A (en) * 1995-11-06 1997-05-13 Kanto Auto Works Ltd Scrap discharging device in press die
JP2849572B2 (en) * 1996-04-19 1999-01-20 株式会社椿本チエイン Chute outlet cover

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100770170B1 (en) * 2006-01-10 2007-10-25 주식회사 포스코 Crop removing device and method, and continuous rolling equipment and continuous rolling method
KR101126027B1 (en) * 2009-12-01 2012-03-20 주식회사 포스코 Scrap processing apparatus
WO2015110648A1 (en) * 2014-01-27 2015-07-30 Siemens Vai Metals Technologies Gmbh Combined casting and rolling plant with pivotable roller table section
EP3099437B1 (en) 2014-01-27 2017-10-18 Primetals Technologies Austria GmbH Metallurgical system with roller section that can be lowered on one side

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