KR100939888B1 - A jig for assembling hydraulic coupling in electric furnace - Google Patents

A jig for assembling hydraulic coupling in electric furnace Download PDF

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KR100939888B1
KR100939888B1 KR1020080038918A KR20080038918A KR100939888B1 KR 100939888 B1 KR100939888 B1 KR 100939888B1 KR 1020080038918 A KR1020080038918 A KR 1020080038918A KR 20080038918 A KR20080038918 A KR 20080038918A KR 100939888 B1 KR100939888 B1 KR 100939888B1
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South Korea
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coupling
rotating member
jig
main body
fluid coupling
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KR1020080038918A
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Korean (ko)
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KR20090113054A (en
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김장환
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현대제철 주식회사
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/008—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag using fluids or gases, e.g. blowers, suction units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D2099/0085—Accessories
    • F27D2099/0093—Means to collect ashes or dust, e.g. vessels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

본 발명은 유체커플링의 보수작업을 위해 커플링 본체를 수평 또는 수직상태로 회전시킬 수 있도록 그 구조가 개량된 전기로 유체커플링 조립용 지그에 관한 것이다.The present invention relates to an electric fluid coupling assembly jig whose structure is improved so that the coupling body can be rotated horizontally or vertically for maintenance work of the fluid coupling.

그 구성은 하부가 지면에 접촉되고 상부 양측이 서로 대칭되는 형태로 이격되게 형성된 지그 본체와, 지그 본체의 상부에 양측 부위가 베어링을 매개로 회전 가능하게 결합되고 커플링 본체의 외주면 일부와 접촉되어 유체커플링을 지지하는 회전부재와, 회전부재에 착탈 가능하게 결합되어 커플링 본체의 일부와 접촉되어 유체커플링을 지지하는 지지부재와, 회전부재를 지그 본체에 대해 수평 또는 수직상태로 유지시키기 위해 회전부재를 고정시키는 고정수단으로 구성된다. The configuration is a jig main body formed so that the lower part is in contact with the ground and the upper both sides are symmetrical to each other, and both parts are rotatably coupled to the upper part of the jig main body through a bearing and in contact with a part of the outer peripheral surface of the coupling main body. A rotating member for supporting the fluid coupling, a supporting member detachably coupled to the rotating member to be in contact with a portion of the coupling body to support the fluid coupling, and to maintain the rotating member in a horizontal or vertical state with respect to the jig body. It consists of a fixing means for fixing the rotating member.

이에 따르면 본 발명은 베어링부재의 유동을 방지하도록 커플링 본체를 지면에 대해 수평상태로 회전시킨 후에 보수작업을 수행할 수 있으므로, 보수작업이 용이하게 이루어지며 작업시간을 단축할 수 있는 유용한 효과를 갖는다.According to the present invention, the maintenance work can be performed after the coupling body is rotated horizontally with respect to the ground to prevent the flow of the bearing member. Therefore, the maintenance work can be easily performed and the useful time can be shortened. Have

Description

전기로의 유체커플링 조립용 지그{A jig for assembling hydraulic coupling in electric furnace}Jig for assembling hydraulic coupling in electric furnace

본 발명은 전기로의 유체커플링 조립용 지그에 관한 것으로, 특히 전기로 집진설비중 하나인 유체커플링 내부의 베어링 교체작업시 커플링 축과 회전체의 조립을 위해 수평 및 수직 상태의 전환이 용이하도록 그 구조가 개선된 전기로의 유체커플링 조립용 지그에 관한 것이다.The present invention relates to a jig for assembling a fluid coupling in an electric furnace, and particularly, it is easy to switch horizontal and vertical states for assembling a coupling shaft and a rotating body when replacing a bearing inside a fluid coupling, which is one of electric dust collectors. A jig for assembling a fluid coupling into an electric furnace, the structure of which is improved so as to be improved.

일반적으로, 스크랩을 이용하여 용강을 생산하는 전기로의 생산공정상 분진이 발생하며, 이 전기로 내부의 분진을 흡입하여 집진하는 집진 설비가 구비된다.In general, dust is generated in the production process of an electric furnace for producing molten steel using scrap, and a dust collecting facility for collecting dust by collecting dust inside the electric furnace is provided.

기존 전기로용 집진 설비는 모터와, 모터의 회전력을 송풍기측에 전달하는 유체커플링이 구비된다.Existing dust collection equipment for an electric furnace is provided with a motor and a fluid coupling for transmitting the rotational force of the motor to the blower side.

종래 전기로 집진 유체커플링의 구조는 도 1에 도시된 바와 같이, 커플링 본체(10)와, 모터와 송풍기측에 각각 맞물리도록 결합되고 입력축과 출력축으로 구성되어 커플링 본체(10)의 양측으로 배치되는 커플링 축(22,24)과, 커플링 축(22,24)의 중간부위에 유체 흐름을 이용하여 입력축과 출력축의 회전을 연결하는 터빈 형태의 회전체(40)와, 커플링 본체(10)의 일측에 결합되어 커플링 본체(10)를 개폐하 는 커버(30)를 포함하는 구성을 갖는다.As shown in FIG. 1, the structure of the conventional electrically-collected fluid coupling is coupled to the coupling main body 10 and the motor and the blower side, respectively, and is composed of an input shaft and an output shaft so that both sides of the coupling main body 10 are formed. Coupling shafts 22 and 24 arranged in the form of a turbine, a turbine-shaped rotor 40 for connecting the rotation of the input shaft and the output shaft using a fluid flow in the intermediate portion of the coupling shaft (22, 24), and the coupling It is coupled to one side of the main body 10 has a configuration including a cover 30 for opening and closing the coupling main body 10.

그 회전체(40)와 커플링 본체(10) 사이에는 회전체(40)의 회전을 보조하기 위해 다수개의 베어링부재(50)가 개재되어 있다.A plurality of bearing members 50 are interposed between the rotating body 40 and the coupling body 10 to assist the rotation of the rotating body 40.

종래 베어링부재(50)는 원통형 내부구조에 다수개로 서로 이격되게 배치되어 있으므로, 유체커플링의 보수를 위해 커버(30)를 분해하고 출력축측 커플링 축(24)을 교체하는 과정에서 베어링부재(50)가 수평위치에서는 조립이 가능하나 수직 위치에서는 베어링부재(50)가 유동되는 구조적 특성상 베어링부재(50)와 커플링 축의 결합이 용이하지 못한 문제점이 있었다. Since the conventional bearing member 50 is disposed in a plurality of cylindrical inner structure spaced apart from each other, the bearing member (in the process of disassembling the cover 30 and replacing the output shaft side coupling shaft 24 to repair the fluid coupling) 50) can be assembled in the horizontal position, but in the vertical position there is a problem in that the coupling member of the bearing member 50 and the coupling shaft is not easy due to the structural characteristics that the bearing member 50 flows.

따라서, 보수작업을 위한 베어링부재(50)의 교체작업에 소요되는 시간이 오래 걸리게 되므로 작업 효율이 저하되는 문제점이 있었다.Therefore, it takes a long time for the replacement work of the bearing member 50 for maintenance work, there was a problem that the work efficiency is lowered.

본 고안은 상기한 제반 문제점을 감안하여 이를 해결하고자 제안된 것으로, 그 목적은 단순구조로 구성되어 커플링 본체(10)를 수평 및 수직으로 회전되도록 지지함으로써, 유체커플링의 보수작업시 베어링부재들과 커플링 축의 조립 및 분해작업이 용이하게 이루어지도록 그 구조가 개량된 전기로의 유체커플링 조립용 지그를 제공하는 데 있다.The present invention has been proposed to solve the above problems in consideration of the above problems, the object of which is composed of a simple structure to support the coupling body 10 to rotate horizontally and vertically, bearing member during maintenance of the fluid coupling It is to provide a jig for assembling fluid coupling assembly of the electric furnace is improved in the structure so that the assembly and disassembly of the shaft and the coupling shaft can be easily performed.

상기한 목적을 달성하기 위한 본 고안은 하부가 지면에 면접촉되는 지그 본체와,The present invention for achieving the above object is a jig body with the bottom surface contact with the ground,

양측 부위가 상기 지그 본체에 회전 가능하게 결합되고 커플링 본체의 외주면 일부와 접촉되어 유체커플링을 지지하는 회전부재와,Rotating members that both sides are rotatably coupled to the jig body and in contact with a portion of the outer peripheral surface of the coupling body to support the fluid coupling,

상기 회전부재에 착탈 가능하게 결합되어 상기 커플링 본체의 일측 부위를 지지하는 지지부재와,A support member detachably coupled to the rotating member to support a portion of the coupling body;

상기 회전부재의 수평 및 수직 상태를 선택적으로 고정하기 위한 고정수단을 구비한 것을 특징으로 한다.It characterized in that it comprises a fixing means for selectively fixing the horizontal and vertical state of the rotating member.

상기 지지부재는 상기 회전부재에 대해 이격된 위치에 배치되는 지지바와,The support member is a support bar disposed at a position spaced apart from the rotating member,

상기 지지바와 상기 회전부재에 관통되도록 결합되고 양단부에 너트가 체결되어 상기 지지바를 고정하는 볼트부재로 구성된 것이다.It is composed of a bolt member coupled to the support bar and the rotating member and the nut is fastened to both ends to secure the support bar.

상기 고정수단은 상기 지그 본체의 측면에 체결되고 회전시 전,후로 이동되며 상기 커플링 본체의 외주면에 접촉 및 고정시키는 적어도 하나의 고정볼트와,The fixing means is fastened to the side of the jig body and at least one fixing bolt which is moved back and forth during rotation and contact and fixed to the outer peripheral surface of the coupling body,

상기 지그 본체의 측면에 체결되어 회전시 전,후 동작되어 상기 회전부재가 수직상태를 유지하도록 상기 회전부재의 외측면과 접촉 및 고정시키는 조정볼트를 구비한 것이다.It is fastened to the side of the jig main body is provided before and after the rotation is provided with an adjustment bolt for contacting and fixing the outer surface of the rotating member to maintain the vertical state.

더 바람직하게는, 상기 고정수단은 상기 회전부재의 외측에 배치되어 호이스트의 와이어 로프와의 연결을 위한 연결고리를 더 구비하는 것이다.More preferably, the fixing means is provided on the outside of the rotating member further comprises a connecting ring for connection with the wire rope of the hoist.

본 발명은 유체커플링의 보수작업을 위해 커플링 본체를 수평 또는 수직상태로 회전시킬 수 있도록 그 구조가 개량된 전기로 유체커플링 조립용 지그에 관한 것인 바, 이에 따르면 본 발명은 베어링부재의 유동을 방지하도록 커플링 본체를 지면에 대해 수평상태로 회전시킨 후에 보수작업을 수행할 수 있으므로, 보수작업이 용이하게 이루어지며 작업시간을 단축할 수 있는 유용한 효과를 갖는다.The present invention relates to an electric furnace fluid coupling assembly jig whose structure is improved so that the coupling body can be rotated horizontally or vertically for maintenance work of the fluid coupling. The maintenance work can be performed after the coupling body is rotated horizontally with respect to the ground to prevent the flow of oil, and thus the maintenance work can be easily performed and the working time can be shortened.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하기로 하되, 앞서 설명한 종래 기술에서 유체커플링의 구성요소에 대해서는 도면부호를 동일하게 기재하며 중복되는 설명은 생략하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, in which the components of the fluid coupling in the above-described prior art are denoted by the same reference numerals and redundant descriptions will be omitted.

본 발명에 따른 전기로의 유체커플링 조립용 지그는, 도 2 내지 도 4를 참조하여 설명하면, 그 구성은 하부가 지면에 접촉되고 상부 양측이 서로 대칭되는 형태로 이격되게 형성된 지그 본체(100)와, 지그 본체(100)의 상부에 양측 부위가 베어링(미도시)을 매개로 회전 가능한 축(112)을 매개로 결합되고 커플링 본체(10)의 외주면 일부와 접촉되어 유체커플링(1)을 지지하는 회전부재(110)와, 회전부재(110)에 착탈 가능하게 결합되어 커플링 본체(10)의 일부와 접촉되어 유체커플링(1)을 지지하는 지지부재(120)와, 회전부재(110)를 지그 본체(100)에 대해 수평 또는 수직상태로 유지시키기 위해 회전부재(110)를 고정시키는 고정수단으로 구성된다.The jig for fluid coupling assembly of an electric furnace according to the present invention will be described with reference to FIGS. 2 to 4, the configuration of which is a jig main body 100 formed so that the lower part is contacted with the ground and the upper both sides are symmetrical to each other. The upper part of the jig main body 100 has both sides coupled to each other via a rotatable shaft 112 via a bearing (not shown) and is in contact with a portion of the outer circumferential surface of the coupling main body 10 so as to provide a fluid coupling (1). Rotation member 110 for supporting the support member 120 is detachably coupled to the rotation member 110 in contact with a portion of the coupling body 10 to support the fluid coupling 1 and the rotating member It is composed of a fixing means for fixing the rotating member 110 to maintain the 110 in a horizontal or vertical state with respect to the jig body 100.

더 상세히 설명하면, 지그 본체(100)는 지면의 바닥면과 접촉되는 받침부(102)와, 받침부(102)의 상부에 수직으로 연장되고 양측으로 이격되게 배치되는 지주부(104)와, 지주부(104)의 상부에 수평으로 결합되고 회전부재(110)의 외측면과 결합되는 수평부(105)로 대별된다.In more detail, the jig main body 100 includes a support portion 102 in contact with the bottom surface of the ground, a support portion 104 which is vertically extended to the upper portion of the support portion 102 and spaced apart from both sides, It is roughly divided into a horizontal portion 105 which is horizontally coupled to the upper portion of the support portion 104 and coupled to the outer surface of the rotating member 110.

회전부재(110)는 유체커플링(1)의 커플링 본체(10)가 수용되도록 U자 형태로 일측면이 개구되도록 형성된 구조를 가지며, 양측 부위가 회전 가능하도록 지그 본체(100)의 수평부(105)와 축 결합되는 구조를 갖는다.The rotating member 110 has a structure in which one side is opened in a U shape to accommodate the coupling body 10 of the fluid coupling 1, and the horizontal portion of the jig body 100 is rotatable so that both sides thereof are rotatable. It has a structure axially coupled with 105.

축(112)은 회전부재(110)의 양측부위에 형성되어 수평부(105)에 관통 결합되고, 베어링을 매개로 회전 가능하게 지지되는 구조를 갖는다.The shaft 112 is formed on both sides of the rotating member 110, and is coupled to the horizontal portion 105, and has a structure that is rotatably supported through a bearing.

지지부재(120)는 회전부재(110)에 대해 이격된 위치에 배치되는 지지바(122)와, 지지바(122)와 회전부재(110)에 관통되도록 결합되고 양단부에 너트(127)가 체결되어 지지바(122)를 회전부재(110)에 대해 이격되게 고정시키는 볼트부재(125)로 구성된 것이다.The support member 120 is coupled to penetrate the support bar 122 and the support bar 122 and the rotation member 110 disposed at a position spaced apart from the rotation member 110, and nuts 127 are fastened to both ends thereof. It is composed of a bolt member 125 for fixing the support bar 122 spaced apart from the rotating member 110.

고정수단은 지그 본체(100)의 측면에 체결되어 회전시 전,후로 이동되며 단 부가 커플링 본체(10)의 외주면에 접촉되어 커플링 본체(10)를 고정시키는 복수개의 고정볼트(210)와, 지그 본체(100)의 측면에 체결되어 회전시 전,후 동작되어 회전부재(110)가 수직상태를 유지하도록 회전부재(110)의 외측면과 접촉되어 회전부재(110)를 수직상태로 고정시키는 복수개의 조정볼트(220)로 구성된다.The fixing means is fastened to the side of the jig main body 100 and moved back and forth during rotation, and a plurality of fixing bolts 210 for which the end portion is in contact with the outer circumferential surface of the coupling main body 10 to fix the coupling main body 10. Is fastened to the side of the jig main body 100 to be operated before and after the rotation to contact the outer surface of the rotating member 110 to maintain the vertical state of the rotating member 110 to fix the rotating member 110 in a vertical state It consists of a plurality of adjusting bolts 220.

그 고정볼트(210)와 조정볼트(220)는 지그 본체(100)에 일체로 고정된 고정 너트(215)에 체결되고, 단부에 사용자의 파지 및 회전이 용이하도록 손잡이가 형성된 구조를 갖는다.The fixing bolt 210 and the adjusting bolt 220 is fastened to a fixing nut 215 integrally fixed to the jig main body 100, and has a structure in which a handle is formed at the end to facilitate gripping and rotation of the user.

또한, 고정볼트(210)는 지그 본체(100)의 상부에 위치하며, 조정볼트(220)는 지그 본체(100)의 하부에 위치하도록 배치함으로써, 회전부재(110)가 수평상태일때 고정볼트(210)를 이용하여 커플링 본체(10)를 고정하고, 회전부재(110)가 수직상태일때는 조정볼트(220)를 이용하여 회전부재(110)를 고정하도록 된 것이다.In addition, the fixing bolt 210 is located at the top of the jig main body 100, the adjustment bolt 220 is disposed to be located at the bottom of the jig main body 100, the fixed bolt (when the rotating member 110 is in a horizontal state ( The coupling body 10 is fixed by using 210, and when the rotating member 110 is in a vertical state, the rotating member 110 is fixed by using the adjusting bolt 220.

이러한 구성을 갖는 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention having such a configuration as follows.

본 고안에 의한 전기로의 유체커플링 조립용 지그는, 유체커플링(1)의 베어링부재(50)의 교체작업을 위해 커버(30)를 분해하고, 커플링 본체(10)의 내부와 출력축측 커플링 축(24)에 설치된 베어링부재(50)를 교체한 후에, 커플링 축(24)과 커버(30)를 조립하는 과정에서 수평상태에서 커버(30)를 호이스트(hoist: 미도시)를 이용하여 동일한 수평상태에서 하강시켜 베어링부재(50)가 흐트러지지 않도록 조립한다. The jig for assembling fluid coupling of the electric furnace according to the present invention disassembles the cover 30 for the replacement work of the bearing member 50 of the fluid coupling 1, and the inside of the coupling body 10 and the output shaft side. After replacing the bearing member 50 installed on the coupling shaft 24, the hoist (not shown) is moved to the cover 30 in a horizontal state in the process of assembling the coupling shaft 24 and the cover 30. By using the lowering in the same horizontal state to assemble the bearing member 50 is not disturbed.

이때, 회전부재(110)가 지면에 대해 수직으로 세워진 상태에서 회전되지 않도록 조정볼트(220)로 일방향으로 회전시켜 단부를 회전부재(110)에 접촉시켜 회전 부재(110)를 고정시킨 후에, 수직으로 세워진 회전부재(110)에 커플링 본체(10)를 호이스트를 매개로 수직으로 세워서 수용시킨다.At this time, the rotating member 110 is rotated in one direction with the adjustment bolt 220 so as not to rotate in a state standing perpendicular to the ground to contact the end of the rotating member 110 to fix the rotating member 110, vertical The coupling body 10 is vertically received through the hoist to accommodate the rotating member 110 that is erect.

이에 따라 커플링 본체(10)의 외주면 일부는 회전부재(110)의 내측면과 접촉되도록 수용되고 커플링 본체(10)의 일측 부위는 지지부재(120)에 접촉되어 수직으로 세워진 상태를 유지하게 된다.Accordingly, a portion of the outer circumferential surface of the coupling body 10 is received to be in contact with the inner surface of the rotating member 110, and one side portion of the coupling body 10 is in contact with the support member 120 to maintain a vertical state. do.

이어서, 조정볼트(220)를 타방향으로 회전시켜 회전부재(110)와의 결합상태를 해제한 후에, 회전부재(110)에 배치된 연결고리에 호이스트의 와이어로프를 연결하여 회전부재(110)를 지그 본체(100)로부터 수직상태에서 수평으로 회전시킨다.Subsequently, after the adjustment bolt 220 is rotated in the other direction to release the coupling state with the rotating member 110, the wire rope of the hoist is connected to the connecting ring disposed on the rotating member 110 to connect the rotating member 110. The jig main body 100 is rotated horizontally in a vertical state.

회전부재(110)가 수평상태를 유지시킨 후에는 유동을 방지하기 위해 고정볼트(210)를 이용하여 커플링 본체(10)를 고정시킨다.After the rotating member 110 maintains the horizontal state, the coupling body 10 is fixed using the fixing bolt 210 to prevent flow.

이와같이 회전부재(110)가 커플링 본체(10)를 수용한 상태에서 수평상태로 회전시킨 후에 고정수단인 고정볼트(210)를 이용하여 견고하게 고정시킴으로써, 커플링 본체(10)의 유동을 방지하도록 하여 베어링부재(50)가 정위치에 위치한 상태에서 커버(30)와 커플링 축(24)을 조립할 수 있으므로, 조립이 용이하게 이루어진다.In this way, after the rotating member 110 is rotated in a horizontal state in the state in which the coupling body 10 is accommodated, it is firmly fixed using the fixing bolt 210 as a fixing means, thereby preventing the flow of the coupling body 10. In order to assemble the cover 30 and the coupling shaft 24 in a state in which the bearing member 50 is positioned at the correct position, the assembly is easily performed.

유체커플링(1)의 조립이 완료된 후에는 다시 회전부재(110)를 수직으로 세워서 유체커플링(1)을 호이스트를 매개로 회전부재(110)로부터 이탈시킬 수 있다. 이때, 회전부재(110)를 수직으로 세우는 과정은 앞서 설명한 수평상태로의 작업순서와 역순으로 진행된다.After the assembly of the fluid coupling 1 is completed, the rotating member 110 may be vertically placed again to separate the fluid coupling 1 from the rotating member 110 via a hoist. At this time, the process of erecting the rotating member 110 vertically proceeds in the reverse order to the operation sequence to the horizontal state described above.

도 1은 종래 전기로 집진용 유체커플링의 구성을 개략적으로 나타낸 도면.1 is a view schematically showing the configuration of a fluid coupling for a conventional electric dust collector.

도 2는 본 발명에 따른 전기로 유체커플링 조립용 지그를 나타낸 사시도.Figure 2 is a perspective view showing a jig for assembling an electric fluid coupling in accordance with the present invention.

도 3은 본 발명 지그에 유체커플링이 고정된 상태로 커버가 조립되는 상태를 나타낸 사시도.Figure 3 is a perspective view showing a state in which the cover is assembled in a state in which the fluid coupling is fixed to the jig of the present invention.

도 4a,4b,4c는 본 발명 지그 본체와 회전부재의 회전 과정을 순차적으로 나타낸 사용상태도.Figure 4a, 4b, 4c is a state diagram used in sequence showing the rotation process of the jig body and the rotating member of the present invention.

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

10 : 커플링 본체 100 : 지그 본체10: coupling body 100: jig body

110 : 회전부재 112 : 축110: rotating member 112: shaft

116 : 연결고리 120 : 지지부재116: connection ring 120: support member

122 : 지지바 125 : 볼트부재122: support bar 125: bolt member

127 : 너트 210 : 고정볼트127: nut 210: fixing bolt

220 : 조정볼트220: adjusting bolt

Claims (4)

하부가 지면에 면접촉되는 지그 본체(100)와,Jig main body 100, the lower surface is in contact with the ground, 양측 부위가 상기 지그 본체(100)에 회전 가능하게 축(112)결합되고 커플링 본체(10)의 외주면 일부와 접촉되어 유체커플링(1)을 지지하는 회전부재(110)와,Both sides are rotatably coupled to the jig main body 100, the shaft 112 and the rotating member 110 for contacting a portion of the outer peripheral surface of the coupling main body 10 to support the fluid coupling (1), 상기 회전부재(110)에 착탈 가능하게 결합되어 상기 커플링 본체(10)의 일측 부위를 지지하는 지지부재(120)와,A support member 120 detachably coupled to the rotation member 110 to support a portion of the coupling body 10; 상기 회전부재(110)의 수평 및 수직 상태를 선택적으로 고정하기 위한 고정수단을 구비한 것을 특징으로 하는 전기로의 유체커플링 조립용 지그.Jig for assembling fluid coupling of the electric furnace characterized in that it comprises a fixing means for selectively fixing the horizontal and vertical state of the rotating member (110). 청구항 1에 있어서,The method according to claim 1, 상기 지지부재(120)는 상기 회전부재(110)에 대해 이격된 위치에 배치되는 지지바(122)와,The support member 120 and the support bar 122 is disposed at a position spaced apart from the rotating member 110, 상기 지지바(122)와 상기 회전부재(110)에 관통되도록 결합되고 양단부에 너트(127)가 체결되어 상기 지지바(122)를 고정하는 볼트부재(125)로 구성된 것을 특징으로 하는 전기로의 유체커플링 조립용 지그.The fluid of the electric furnace, characterized in that it is coupled to the support bar 122 and the rotating member 110 and the nut 127 is fastened to both ends to secure the support bar 122 to the bolt member 125 Jig for coupling assembly. 청구항 1 또는 청구항 2에 있어서,The method according to claim 1 or 2, 상기 고정수단은 상기 지그 본체(100)의 측면에 체결되고 회전시 전,후로 이동되며 상기 커플링 본체(10)의 외주면에 접촉 및 고정시키는 적어도 하나의 고정 볼트(210)와,At least one fixing bolt 210 is fastened to the side of the jig main body 100 and moved back and forth during rotation and contacting and fixing the outer circumferential surface of the coupling main body 10; 상기 지그 본체(100)의 측면에 체결되어 회전시 전,후 동작되어 상기 회전부재(110)가 수직상태를 유지하도록 상기 회전부재(110)의 외측면과 접촉 및 고정시키는 조정볼트(220)를 구비한 것을 특징으로 하는 전기로의 유체커플링 조립용 지그.The adjustment bolt 220 is fastened to the side of the jig main body 100 and is operated before and after rotation to contact and fix the outer surface of the rotating member 110 to maintain the vertical state of the rotating member 110. Jig for assembling fluid coupling of the electric furnace, characterized in that provided. 청구항 3에 있어서,The method according to claim 3, 상기 고정수단은 상기 회전부재(110)의 외측에 배치되어 호이스트의 와이어 로프와의 연결을 위한 연결고리를 더 구비하는 것을 특징으로 하는 전기로의 유체커플링 조립용 지그.The fixing means is disposed on the outside of the rotating member 110 jig for the fluid coupling assembly of the electric furnace characterized in that it further comprises a connecting ring for connection with the wire rope of the hoist.
KR1020080038918A 2008-04-25 2008-04-25 A jig for assembling hydraulic coupling in electric furnace KR100939888B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101109905B1 (en) * 2009-09-28 2012-01-31 현대제철 주식회사 jig for mast cylinder packing replacement of electric furnace

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104726634A (en) * 2015-03-26 2015-06-24 麦格瑞冶金工程技术（北京）有限公司 Energy saving device and energy saving method for dry dedusting fan
CN117182556B (en) * 2023-11-08 2024-02-27 成都中车轨道装备有限公司 Fan maintenance tool, method and maintenance production line

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Publication number Priority date Publication date Assignee Title
KR100233686B1 (en) 1997-08-26 1999-12-01 김태구 A jig for masking a bond of an instrument panel core
KR200431114Y1 (en) 2006-09-06 2006-11-14 경신공업 주식회사 a work table

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100233686B1 (en) 1997-08-26 1999-12-01 김태구 A jig for masking a bond of an instrument panel core
KR200431114Y1 (en) 2006-09-06 2006-11-14 경신공업 주식회사 a work table

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101109905B1 (en) * 2009-09-28 2012-01-31 현대제철 주식회사 jig for mast cylinder packing replacement of electric furnace

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