KR20010027510A - Instrument for measuring gap of roll in continuous casting - Google Patents

Instrument for measuring gap of roll in continuous casting Download PDF

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Publication number
KR20010027510A
KR20010027510A KR1019990039281A KR19990039281A KR20010027510A KR 20010027510 A KR20010027510 A KR 20010027510A KR 1019990039281 A KR1019990039281 A KR 1019990039281A KR 19990039281 A KR19990039281 A KR 19990039281A KR 20010027510 A KR20010027510 A KR 20010027510A
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KR
South Korea
Prior art keywords
guide rail
rail member
copper plate
mold
plate
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Application number
KR1019990039281A
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Korean (ko)
Inventor
이경배
Original Assignee
이구택
포항종합제철 주식회사
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Priority to KR1019990039281A priority Critical patent/KR20010027510A/en
Publication of KR20010027510A publication Critical patent/KR20010027510A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/041—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for vertical casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

PURPOSE: A measuring apparatus for the roll gap of a continuous casting equipment is provided to easily measure the arrangement of rolls. CONSTITUTION: A jig as a roll gap measuring apparatus consists of a guide rail member (10) inserted into a mold with a measurer; a copper plate contacting unit contacting with a side copper plate (100) of a mold while attached to both sides of the guide rail member; a jig adjusting unit vertically adjusting the guide rail member in the upper portion of the guide rail member; and a sticking unit sticking the jig to the side copper plate in the rear face of the guide rail member. Then, the jig inserts the guide rail member between the side copper plates to settle a pivot (16) of a fixing plate (14) on the upper portion of a mold. In this state, an adjusting handle (18) tightens or releases the pivot to adjust the guide rail member in parallel with the side copper plate. After that, a sticking plate (12) is stuck to the side copper plate and a rotating shaft (22) is rotated to stick a cam (24) to the side copper plate. Thus, the guide rail member is fixed by the sticking plate and the cam to accurately measure the arrangement of rolls (120,122).

Description

연속주조설비의 롤 갭 측정기구{Instrument for measuring gap of roll in continuous casting}Instrument for measuring gap of roll casting in continuous casting facilities

본 발명은 측정기구에 관한 것으로, 특히 연속주조설비의 롤간의 정확한 배열측정을 용이하게 수행할 수 있도록 된 연속주조설비의 롤 갭 측정기구에 관한 것이다.The present invention relates to a measuring mechanism, and more particularly, to a roll gap measuring mechanism of a continuous casting facility, which enables to easily perform accurate alignment measurement between the rolls of the continuous casting facility.

일반적으로 연속주조설비는 제강로에서 생산되어 레이들로 이송된 용강을 턴디쉬에 받았다가 주형으로 공급하여 일정한 크기의 슬라브를 연속 생산하는 설비이다.In general, continuous casting equipment is a facility that continuously produces slabs of a certain size by receiving molten steel that is produced in a steel mill and transferred to ladles and then supplied to a mold.

상기 설비의 구성은 제강공정에서 정련된 용강을 담고 있는 레이들과 레이들을 지지하는 레이들 터렛, 레이들로부터 용강을 공급받아 일시적으로 용강을 저장한 후 각 스트랜드로 분배하는 턴디쉬, 턴디쉬에서 주입된 용강을 일정한 형상으로 초기 응고시켜 주는 수냉주형, 미응고 주편으로부터 열을 빼앗아 응고를 완료시키면서 주편을 밴딩 혹은 교정할 수 있는 롤과 스프레이노즐로 구성된 2차냉각대, 그리고 주편 절단장치, 주편이송롤러테이블, 냉각 야드, 주편표면 용삭장치 등으로 구성되어 있다.The equipment is composed of a ladle containing refined molten steel in the steelmaking process, a ladle turret supporting the ladle, and a tundish and a tundish which temporarily store molten steel from the ladle and distribute the molten steel to each strand. Water-cooled mold that initially solidifies injected molten steel into a certain shape, secondary cooling table consisting of rolls and spray nozzles that can bend or straighten the steel while removing heat from the non-solidified cast, and slab cutting device and cast Consists of a feed roller table, a cooling yard and a slab surface grinding device.

주형에는 핀치롤의 회전과 연동해서 수직방향의 운동이 가해지고 주형에서 나온 주편은 더미바의 헤드부분과 응고 결합되며 핀치롤의 구동에 의해 인발되어 연속적으로 주조되게 되는 것이다.In the mold, the vertical movement is applied in conjunction with the rotation of the pinch roll, and the slab from the mold is solidified and coupled to the head of the dummy bar, and is drawn by the driving of the pinch roll and continuously cast.

여기서 상기 2차냉각대는 주편 지지롤이 촘촘하게 배열되어 있다. 롤은 주편이 주조방향으로 똑바로 움직일 수있도록 하는 기능과 주형으로부터 높이가 낮아짐에 따라 증가하는 철정압에 의해 주편이 부풀리는 현상(buldghing)을 방지하는 기능을 수행하게 된다.Here, the secondary cooling stand is arranged in a cast supporting roll densely. The roll performs the function of allowing the cast piece to move straight in the casting direction and to prevent the cast part from bulging due to the increase in the positive static pressure as the height is lowered from the mold.

즉, 연속주조기에 의해 주조된 주편은 주형 하단부의 풋롤과 밴딩상부롤을 통과하면서 표면 응고층이 얇아지면서 철정압에 의해 내부응력이 커지는 데, 롤 배열상태가 불량할 경우 응력값이 증가하여 응고조직이 파괴되면서 주편 내부에 표층하크랙을 유발시키게 되므로 연주기의 몰드 직하에 있는 롤 배열 관리가 매우 중요하다.In other words, the cast cast by the continuous casting machine passes through the foot roll and the upper band roll of the mold, the surface solidification layer becomes thinner and the internal stress is increased due to the iron static pressure. As the tissue breaks down and causes surface cracks inside the cast, managing the roll arrangement directly under the mold of the instrument is very important.

따라서 상기 롤의 배열을 수시로 점검하여 롤간 배열을 측정하였다. 도 4는 종래 기술에 따른 롤갭측정 상태롤 도시한 상태도로서, 도시된 바와 같이 종래에는 몰드의 내측 사이드동판(100)의 간격을 벌린 후 롤갭측정치구(102)를 몰드내로 삽입하고 다시 동판(100)을 오므려 롤갭측정치구(102)의 동판접촉대(104)를 고정한 뒤 치구(102)의 가이드레일을 따라 측정자(110)를 슬라이딩시켜 동판(100) 하단과 풋롤(120) 및 풋롤(120)과 밴딩상부롤(122)간의 배열을 측정하였었다.Therefore, the arrangement of the rolls was frequently checked to measure the arrangement between the rolls. 4 is a state diagram illustrating a roll gap measurement state according to the prior art. As shown in the related art, the gap between the inner side copper plate 100 of the mold is increased, and then the roll gap measurement jig 102 is inserted into the mold. ) To fix the copper plate contacts 104 of the roll gap measuring jig 102 and then slide the measurer 110 along the guide rails of the jig 102 so that the bottom of the copper plate 100 and the foot roll 120 and the foot roll 120 ) And the banding upper roll 122 was measured.

그런데 상기와 같은 일반 연주기외에 브롬과 빌렛을 제조하기 위한 연주기의 몰드는 구조상 동판이 일체형으로 되어 있기 때문에 상기와 같은 롤갭측정치구의 동판접촉대를 고정시킬 수 없게 되어 롤갭측정치구를 사용할 수 없는 문제점이 있다.However, the mold of the player for producing bromine and billet in addition to the general player as described above has a problem that the copper plate contact of the roll gap measuring jig cannot be fixed because the copper plate is integrated in structure, and thus the roll gap measuring jig cannot be used. have.

따라서 도 5에 도시된 바와 같이, 작업자 1명은 동판에 단차게이지(130)를 접촉시키고 다른 작업자가 지렛대(132)로 단차게이지(130)를 밀착시킨 상태에서 다른 작업자가 간격게이지(도시되지 않음)로 롤(120,122)과 단차게이지(130) 사이 틈세를 측정하였었다.Therefore, as shown in Figure 5, one worker is in contact with the step gauge 130 to the copper plate and another worker in the state that the other step is in close contact with the step gauge 130 with the lever 132 (gauge not shown) The gap between the rolls 120 and 122 and the step gauge 130 was measured.

그러나 상기한 종래의 구조는 측정시 다수의 인원이 필요하므로 작업량이 증가되어 작업생산성이 저하되고, 좁은 공간에서 간격게이지를 사용하여 측정함에 따라 측정오차 발생으로 정확도가 떨어지는 문제점이 있었다.However, the above-described conventional structure requires a large number of people to measure, thereby increasing the amount of work and reducing work productivity. As a result, measurement accuracy is reduced due to measurement error in a narrow space.

이에 본 발명은 상기한 바와 같은 문제점을 해소하기 위하여 안출된 것으로, 롤간의 배열을 신속하고 용이하게 측정할 수 있도록 된 연속주조설비의 롤 갭 측정기구를 제공함에 그 목적이 있다.Accordingly, an object of the present invention is to provide a roll gap measuring mechanism of a continuous casting facility, which is designed to solve the problems as described above, so that the arrangement between rolls can be quickly and easily measured.

도 1은 본 발명에 따른 롤갭측정용 치구의 구성을 도시한 개략적인 사시도,1 is a schematic perspective view showing the configuration of a jig for roll gap measurement according to the present invention;

도 2는 본 발명에 따른 치구의 사용 상태를 도시한 상태도,2 is a state diagram showing a state of use of the jig according to the invention,

도 3은 치구 내부에 삽입되어 롤갭을 측정하기 위한 측정자를 도시한 도면,3 is a view showing a measurer inserted into a jig to measure a roll gap;

도 4는 종래기술에 따른 롤갭측정상태를 도시한 측정상태도,4 is a measurement state diagram showing a roll gap measurement state according to the prior art,

도 5는 종래기술에 따른 롤갭측정상태를 도시한 측정상태도이다.5 is a measurement state diagram showing a roll gap measurement state according to the prior art.

* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10 : 가이드레일부재 12 : 밀착판10: guide rail member 12: contact plate

14 : 고정판 16 : 피벗14: fixed plate 16: pivot

18 : 조절핸들 20 : 지지부재18: adjusting handle 20: support member

22 : 회전축 24 : 캠22: rotating shaft 24: cam

26 : 회전핸들26: rotating handle

상기한 바와 같은 목적을 달성하기 위한 본 발명의 치구는, 치구 본체인 가이드레일부재 일측면에 캠을 회동가능하게 설치하여, 캠의 회동에 따라 치구의 전체 폭을 가변시킬 수 있도록 함으로서, 몰드의 사이드동판 내부에 치구의 양단을 밀착고정시킬 수 있도록 함에 그 특징이 있다.The jig of the present invention for achieving the above object, by installing the cam rotatably on one side of the guide rail member that is the jig main body, so that the overall width of the jig can be changed according to the rotation of the cam, It is characterized in that both sides of the jig can be fixed in close contact with the inside of the side copper plate.

이하 본 발명의 일실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 따른 롤갭측정용 치구의 구성을 도시한 개략적인 사시도이고, 도 3은 측정자를 도시한 도면이며, 도 3은 치구 내부에 삽입되어 롤갭을 측정하기 위한 측정자를 도시한 도면이다.1 is a schematic perspective view showing a configuration of a roll gap jig according to the present invention, Figure 3 is a view showing a measurer, Figure 3 is a view showing a measurer for measuring the roll gap inserted into the jig. .

상기한 도면에 의하면, 본 발명에 따른 치구는 몰드 내부로 투입되고 전면에 측정자가 슬라이딩되어 밀착되는 가이드레일부재(10)와, 이 가이드레일부재(10)의 양 측면에 부착되고 전면으로 돌출되어 몰드의 사이드동판(100) 내측에 접하는 동판접촉부와, 가이드레일부재(10) 상부에 설치되어 가이드레일부재(10)의 수직상태를 조절하기 위한 치구조절부 및, 가이드레일부재(10) 후면에 설치되어 치구를 사이드동판(100)에 밀착시키기 위한 밀착부로 이루어진다.According to the above drawings, the jig according to the present invention is inserted into the mold and the guide rail member 10 which is in close contact with the measurer sliding on the front, and attached to both sides of the guide rail member 10 and protrudes to the front A copper plate contact portion in contact with the inside of the side copper plate 100 of the mold, the tooth structure section for adjusting the vertical state of the guide rail member 10 is installed on the guide rail member 10, and on the back of the guide rail member 10 Is installed is made of a close contact portion for contacting the jig to the side copper plate (100).

본 발명에 따르면 상기 가이드레일부재(10)는 I-빔형태로 되어 내측 리브의 일측면은 정밀하게 면삭처리하여 측정자(110)가 정확히 가이드되도록 하고, 타측면에는 상기 밀착부가 설치된다.According to the present invention, the guide rail member 10 is in the form of an I-beam so that one side of the inner rib is precisely surfaced so that the measurer 110 is guided accurately, and the other side is provided with the close contact portion.

상기 동판접촉부는 가이드레일부재(10)의 양 측면에 부착설치되어 가이드레일부재(10)의 전면으로 소정길이 돌출되는 밀착판(12)으로 이루어진다.The copper plate contact part is attached to both side surfaces of the guide rail member 10 and is formed of a contact plate 12 protruding a predetermined length toward the front of the guide rail member 10.

상기 밀착판(12)은 가이드레일부재(10)의 상부와 하부 두 곳에 설치한다.The contact plate 12 is installed in two upper and lower portions of the guide rail member 10.

그리고 상기 치구조절부는 가이드레일부재(10)의 수직상태를 맞추기 위한 것으로, 가이드레일부재(10)의 상부에 직각으로 설치되어 몰드의 사이드동판(100) 상부로 연장되는 고정판(14)과, 이 고정판(14) 선단에 나사체결되어 몰드의 동판(100) 상부에 안착되는 피벗(16)과, 고정판(14) 상부로 돌출된 피벗(16) 상부에 설치되어 피벗(16)을 회동시키기 위한 조절핸들(18)로 이루어진다.And the tooth structure section is for adjusting the vertical state of the guide rail member 10, is installed at a right angle to the top of the guide rail member 10 and a fixed plate 14 extending to the upper side of the side copper plate 100 of the mold, and Pivot 16 screwed to the end of the fixed plate 14 is seated on the upper portion of the copper plate 100 of the mold, and is installed on the pivot 16 protruding above the fixed plate 14 to adjust the pivot 16 to rotate Handle 18.

따라서 상기 몰드의 양쪽에 안착되는 피벗(16)의 높이를 각각 조절하여 가이드레일부재(10)의 수직상태를 조절할 수 있게 되는 것이다.Therefore, it is possible to adjust the vertical state of the guide rail member 10 by adjusting the height of the pivot 16 seated on both sides of the mold.

한편, 상기 밀착부는 가이드레일부재(10)의 후면 상단과 하단에 설치되는 지지부재(20)와, 이 지지부재(20)에 양단이 지지되는 회전축(22)과, 이 회전축(22)에 편심되게 설치되어 회전축(22)과 함께 회동되는 캠(24)과, 상기 고정판(14) 상부로 돌출된 회전축(22) 선단에 설치되어 회전축(22)을 회동시키기 위한 회전핸들(26)로 이루어진다.On the other hand, the close contact portion support member 20 is installed on the upper and lower rear end of the guide rail member 10, the rotary shaft 22 is supported on both ends of the support member 20, and the eccentric to the rotary shaft 22 The cam 24 is installed to be rotated together with the rotary shaft 22 and the rotary handle 26 is installed at the tip of the rotary shaft 22 protruding above the fixing plate 14 to rotate the rotary shaft 22.

여기서 상기 회전축(22)과 지지부재(20)의 체결구조는 도 1에서와 같이 회전축(22)과 지지부재(20)의 체결홀에 각각 나사가공하여 나사결합되는 구조로 되어 있다.Wherein the coupling structure of the rotary shaft 22 and the support member 20 has a structure that is screwed to each of the coupling holes of the rotary shaft 22 and the support member 20 as shown in FIG.

따라서 회전축(22)이 지지부재(20)에 대해 미끄러지지 않고 원활하게 회전될 수 있는 것이다.Therefore, the rotating shaft 22 can be smoothly rotated without slipping with respect to the support member 20.

이하 본 발명에 따른 치구의 작용 및 사용과정을 설명하면 다음과 같다.Hereinafter will be described the operation and use process of the jig according to the present invention.

도 2에 도시된 바와 같이, 가이드레일부재(10)를 몰드의 사이드동판(100) 사이로 삽입시키게 되면 가이드레일부재(10)의 상부에 설치되어 있는 고정판(14)의 피벗(16)이 몰드 상부에 안착되게 된다.As shown in FIG. 2, when the guide rail member 10 is inserted between the side copper plate 100 of the mold, the pivot 16 of the fixing plate 14 installed on the upper part of the guide rail member 10 is in the upper part of the mold. It will settle on.

이 상태에서 작업자는 상기 고정판(14) 양쪽에 설치되어 있는 피벗(16)의 높이를 조절하여 사이드동판(100)에 대한 가이드레일부재(10)의 수직상태를 조절한다.In this state, the operator adjusts the height of the pivot 16 installed on both sides of the fixed plate 14 to adjust the vertical state of the guide rail member 10 with respect to the side copper plate 100.

상기 피벗(16) 상부에 설치된 조절핸들(18)을 좌우측으로 돌려주게 되면 고정판(14)에 대해 나사체결되어 있는 피벗(16)이 고정판(14)에 잠기고 풀리면서 높이가 조절되고 따라서 가이드레일부재(10)를 사이드동판(100)과 나란히 맞출수 있게 되는 것이다.When the adjusting handle 18 installed on the pivot 16 is turned left and right, the pivot 16, which is screwed with respect to the fixing plate 14, is locked and released to the fixing plate 14, thereby adjusting the height thereof, and thus the guide rail member. 10 will be able to fit side by side with the copper plate (100).

가이드레일부재(10)의 수직상태를 조절한 후에는 가이드레일부재(10)의 측면에 부착되어 있는 밀착판(12)을 사이드동판(100) 내측면에 밀착시킨다.After adjusting the vertical state of the guide rail member 10, the contact plate 12 attached to the side of the guide rail member 10 is in close contact with the inner surface of the side copper plate (100).

이와 같이 밀착판(12)이 사이드동판(100)에 밀착된 상태에서 작업자는 캠(24)이 설치된 회전축(22)을 회동시켜 캠(24)이 반대쪽 사이드동판(100)에 밀착되도록 한다.As described above, in the state in which the close contact plate 12 is in close contact with the side copper plate 100, the operator rotates the rotating shaft 22 provided with the cam 24 so that the cam 24 is in close contact with the opposite side copper plate 100.

즉, 회전축(22)에 설치된 회전핸들(26)을 돌려주게 되면, 회전축(22)이 회동되고, 이 회전축(22)에 설치되어 있는 캠(24)이 회동하면서 캠(24)의 측면이 사이드동판(100) 내측면에 밀착되게 된다.That is, when the rotating handle 26 provided in the rotating shaft 22 is rotated, the rotating shaft 22 rotates, and the cam 24 provided in this rotating shaft 22 rotates, and the side surface of the cam 24 turns to the side. The copper plate 100 is in close contact with the inner surface.

따라서 가이드레일부재(10)는 측면에 부착되어 전면으로 돌출된 밀착판(12)과 회전축(22)에 설치된 캠(24)이 각각 몰드의 사이드동판(100) 양측면에 밀착되어 가이드레일부재(10)를 고정시키게 되는 것이다.Therefore, the guide rail member 10 is attached to the side and the contact plate 12 protruding toward the front and the cam 24 installed on the rotating shaft 22 is in close contact with both sides of the side copper plate 100 of the mold, respectively, the guide rail member 10 ) Will be fixed.

이와 같이 가이드레일부재(10)가 고정되면 가이드레일부재(10)의 전면에 도 3의 측정자(110)를 슬라이딩시켜 롤(120,122)의 배열측정을 실시한다. 측정된 수치는 측정자(110) 상부의 게이지(112)를 통해 확인할 수 있다.As described above, when the guide rail member 10 is fixed, the measurement of the guide 110 of the guide rail member 10 on the front surface of the slide 110 to measure the arrangement of the roll (120, 122). The measured value can be checked through the gauge 112 on the upper part of the measurer 110.

이상 설명한 바와 같이 본 발명에 따른 연속주조설비의 롤 갭 측정기구에 의하면, 모든 연주기의 롤 배열측정작업에 적용가능하며, 배열측정작업을 간편하고 정확하게 수행할 수 있으며, 작업량 감소에 따른 생산성 향상의 효과가 있다.As described above, according to the roll gap measuring mechanism of the continuous casting machine according to the present invention, it is applicable to the roll arrangement measurement operation of all the instruments, the arrangement measurement operation can be performed easily and accurately, and the productivity improvement according to the reduction of the workload It works.

또한 정확한 측정에 의한 롤 배열이 가능하여 주편의 내부 품질향상을 이룰 수 있게 된다.In addition, the roll arrangement by accurate measurement is possible to achieve the internal quality of the cast.

Claims (3)

몰드 내부로 투입되고 전면에 측정자가 슬라이딩되어 밀착되는 가이드레일부재와, 상기 가이드레일부재의 양 측면에 부착되고 전면으로 돌출되어 몰드의 사이드동판 내측에 접하는 밀착판과, 상기 가이드레일부재 상부에 설치되어 가이드레일부재의 수직상태를 조절하기 위한 치구조절부 및, 상기 가이드레일부재 후면에 설치되어 치구를 사이드동판에 밀착시키기 위한 밀착부로 이루어진 연속주조설비의 롤 갭 측정기구.A guide rail member which is introduced into the mold and is in close contact with the operator by sliding on the front surface, a contact plate which is attached to both side surfaces of the guide rail member and protrudes to the front, and is in contact with the inside of the side copper plate of the mold, and installed on the guide rail member Roll gap measuring mechanism of a continuous casting facility comprising a tooth structure section for adjusting the vertical state of the guide rail member, and a close portion installed on the back of the guide rail member to close the jig to the side copper plate. 제 1 항에 있어서, 상기 치구조절부는 가이드레일부재의 상부에 직각으로 설치되어 몰드의 사이드동판 상부로 연장되는 고정판과, 이 고정판 선단에 나사체결되어 몰드의 동판 상부에 안착되는 피벗과, 고정판 상부로 돌출된 피벗 상부에 설치되어 피벗을 회동시키기 위한 조절핸들로 이루어진 것을 특징으로 하는 연속주조설비의 롤 갭 측정기구.According to claim 1, wherein the tooth structure section is installed at right angles to the upper portion of the guide rail member, and a fixed plate extending to the upper side of the side copper plate of the mold, a pivot screwed to the upper end of the fixed plate and seated on the upper copper plate of the mold, the upper fixing plate Roll gap measuring mechanism of the continuous casting equipment, characterized in that the handle is installed on the upper portion of the pivot protruding into an adjustment handle for rotating the pivot. 제 1 항 또는 제 2 항에 있어서, 상기 밀착부는 가이드레일부재의 후면 상단과 하단에 설치되는 지지부재와, 이 지지부재에 양단이 지지되는 회전축과, 이 회전축에 편심되게 설치되어 회전축과 함께 회동되는 캠과, 상기 고정판 상부로 돌출된 회전축 선단에 설치되어 회전축을 회동시키기 위한 회전핸들로 이루어진 것을 특징으로 하는 연속주조설비의 롤 갭 측정기구.According to claim 1 or 2, wherein the close contact portion is a support member which is installed on the upper end and the lower end of the guide rail member, the rotary shaft which is supported at both ends by the support member, and is installed eccentrically to the rotary shaft is rotated together with the rotary shaft Roll gap measuring mechanism of the continuous casting facility, characterized in that the cam and a rotation handle for rotating the rotating shaft is installed on the front end of the rotating shaft protruding from the fixing plate.
KR1019990039281A 1999-09-14 1999-09-14 Instrument for measuring gap of roll in continuous casting KR20010027510A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160032499A (en) 2014-09-16 2016-03-24 주식회사 포스코 Apparatus and Method for Measuring alignment of roll

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468725A (en) * 1977-11-11 1979-06-02 Shimadzu Corp Apparatus for measuring space of first and second cooling zone in continuous casting machine
JPS5611306A (en) * 1979-07-10 1981-02-04 Kobe Steel Ltd Roll gap measuring unit
JPS5739067A (en) * 1980-08-19 1982-03-04 Kobe Steel Ltd Measuring device for roll alignment of mold for continuous casting

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5468725A (en) * 1977-11-11 1979-06-02 Shimadzu Corp Apparatus for measuring space of first and second cooling zone in continuous casting machine
JPS5611306A (en) * 1979-07-10 1981-02-04 Kobe Steel Ltd Roll gap measuring unit
JPS5739067A (en) * 1980-08-19 1982-03-04 Kobe Steel Ltd Measuring device for roll alignment of mold for continuous casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160032499A (en) 2014-09-16 2016-03-24 주식회사 포스코 Apparatus and Method for Measuring alignment of roll

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