KR100514138B1 - Adapter of vertical roll - Google Patents
Adapter of vertical roll Download PDFInfo
- Publication number
- KR100514138B1 KR100514138B1 KR10-2003-0071339A KR20030071339A KR100514138B1 KR 100514138 B1 KR100514138 B1 KR 100514138B1 KR 20030071339 A KR20030071339 A KR 20030071339A KR 100514138 B1 KR100514138 B1 KR 100514138B1
- Authority
- KR
- South Korea
- Prior art keywords
- vertical roll
- connector
- crane
- guide
- rod
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
Abstract
본 발명은 버티컬 롤의 엔드측에 위치하는 가이드와 연결구의 이송이 용이하도록 그 구조가 개량된 것인바, 그 구조는 버티컬 롤의 엔드 측에 위치하는 가이드와 연결구가 상호 분리가능하도록 볼트에 의해 체결되며, 그 연결구의 양측면에 복수개의 연결공이 형성되고, 그 연결공에 선택적으로 삽입가능하도록 봉형상을 갖는 연결봉이 일단부에 형성되고 타단부에 크레인과의 연결을 위한 연결고리가 형성된 연결부재를 구비하여 된 것이다.The present invention is an improved structure to facilitate the transfer of the guide and the connector located on the end side of the vertical roll, the structure is fastened by bolts so that the guide and the connector located on the end side of the vertical roll is separable from each other A connection member having a plurality of connecting holes formed at both sides of the connector, and having a rod-shaped connecting rod formed at one end thereof to be selectively inserted into the connecting hole, and having a connecting ring for connecting the crane at the other end thereof; It was equipped.
이에 따르면 본 발명은 연결구의 양측에 대각선방향으로 엇갈리게 연결부재가 삽입되어 크레인으로 이동시킴으로써, 아이 볼트등을 이용하지 않고도 직접 조립 및 분해작업이 가능한 이점을 갖는다.According to the present invention, by inserting the connecting members alternately diagonally on both sides of the connector to move to the crane, there is an advantage that can be assembled and disassembled directly without using an eye bolt.
Description
본 발명은 버티컬 롤의 이송구조에 관한 것으로, 특히 버티컬 롤의 엔드측에 결합되는 가이드와 연결구를 크레인으로 용이하게 이송할 수 있도록 그 구조가 개량된 버티컬 롤의 이송구조에 관한 것이다.The present invention relates to a transfer structure of a vertical roll, and more particularly, to a transfer structure of a vertical roll having an improved structure so that a guide and a connector coupled to an end side of the vertical roll can be easily transferred by a crane.
일반적으로, 압연공정은 열간압연과 냉간압연으로 구분되며, 열간압연은 가열로를 통해 배출된 고온의 슬라브를 1차 압연하여 판재형상으로 제조하는 공정이며, 냉간압연은 열간압연된 판재 형상의 후판을 상온에서 압연하여 수요자가 요구하는 폭과 두께를 갖도록 제조하는 공정이다.In general, the rolling process is divided into hot rolling and cold rolling, and hot rolling is a process of manufacturing a plate shape by first rolling a hot slab discharged through a heating furnace, and cold rolling is a hot plate of hot rolled plate shape. Rolling at room temperature to produce a width and thickness required by the consumer.
그외에 냉간압연 공정에서 소재의 가공성을 높이기 위해 열처리작업을 행하게 되고, 이때 부수적으로 열처리시 발생된 스케일의 제거를 위해 산세작업 또는 폭 절단등의 작업이 수행된다.In addition, in the cold rolling process, heat treatment is performed to increase the workability of the material, and in this case, pickling or width cutting is performed to remove scale generated during heat treatment.
그 열간압연공정에서 슬라브를 열간 압연하는 공정에서 압연재의 이송을 위해 가이드하는 버티컬 롤등이 요구되며, 그 버티컬 롤은 구동체에 결합되며 롤의 단부가 커플링이 축이음 결합되고, 그 롤과 커플링사이의 롤 저널부에 베어링이 끼움 결합되며, 그 베어링의 외측에 감싸도록 위치하며 롤을 고정하는 초크 및, 그 초크에 볼트 결합되어 저널부를 감싸며 베어링들간에 일정 간격을 유지하도록 지지하는 연결구 및 가이드가 조립되는 구조를 갖는다.In the process of hot rolling the slab in the hot rolling process, a vertical roll for guiding the transfer of the rolled material is required. The vertical roll is coupled to the driving body, and the end of the roll is coupled to the shaft by a coupling. The bearing is fitted into the roll journal between the couplings, the choke is positioned to wrap outside the bearing, and the choke is fixed to the roll, and the joint is bolted to the choke to wrap the journal and supports the bearing to maintain a certain distance between the bearings. And a structure in which the guide is assembled.
이러한 구조를 갖는 종래 버티컬 롤의 이송구조는 도 1에 도시된 바와 같이, 버티컬 롤의 외주연 양측에 가이드(미도시)가 연결구(20)측에 밀착되도록 볼트 결합되는 구조를 가지며, 각 부품의 분해 및 조립을 위한 이송작업시에는 연결구(20)의 상측면에 고리(52)를 가지며 하단 외주면에 숫나사가 형성된 아이 볼트(50)를 체결한 후에 그 아이 볼트(50)의 고리(52)에 크레인의 후크(62)를 연결하여 들어 올린 후에 이동시키는 과정을 갖는다.As shown in FIG. 1, the transfer structure of the conventional vertical roll having such a structure has a structure in which guides (not shown) are bolted to be in close contact with the connector 20 on both sides of the outer circumference of the vertical roll. When disassembling and assembling, the transfer work for disassembly and assembly has a ring 52 on the upper side of the connector 20 and the male bolt is formed on the outer peripheral surface of the lower end. The hook 62 of the crane is connected, lifted up and then moved.
그런데, 종래 버티컬 롤의 이송구조는 버티컬 롤의 가이드와 연결구의 분해 또는 조립을 위한 크레인 이송작업시 아이볼트와 가이드간의 결합부위가 마모되어 그 결합상태가 이탈되어 안전사고의 위험성이 있을 뿐만 아니라, 이송과정시 아이볼트를 체결시키는 등의 작업시간이 많이 소모되는 문제점이 있었다.However, the conventional vertical roll conveying structure is not only a risk of a safety accident due to wear of the coupling part between the eye bolt and the guide when the crane is transported for disassembly or assembly of the vertical roll guide and the connector. There was a problem that a lot of work time such as fastening the eye bolt during the transfer process.
본 발명은 상기한 제반문제점을 감안하여 이를 해결하고자 안출된 것으로, 그 목적은 버티컬 롤의 이송구조를 개선시켜 크레인에 의한 이동작업시 안전성을 보장함과 아울러, 간편하게 이동 및 조립이 이루어지도록 개선된 버티컬 롤의 이송구조를 제공하는 데 있다.The present invention has been made to solve the above problems in view of the above, the object is to improve the transport structure of the vertical roll to ensure the safety during the movement operation by the crane, as well as improved to be easily moved and assembled It is to provide a vertical roll feed structure.
상기한 목적을 달성하기 위한 본 발명은 버티컬 롤 엔드측의 가이드에 볼팅 결합되며 중앙에 버티컬 롤의 일부위가 돌출되도록 공간부가 형성된 연결구를 구비하는 버티컬 롤의 구조에 있어서, 상기 연결구의 양측면에 복수개의 연결공이 형성되고, 일단부에 상기 양측의 연결공에 선택적으로 삽입가능한 봉형태의 연결봉이 형성되고 타단부에 크레인과 연결가능하도록 연결고리가 형성되며 그 중간에 수직으로 로드부가 형성된 결합부재를 구비하여 된 것을 특징으로 한다.The present invention for achieving the above object is a bolted coupling to the guide of the vertical roll end side and in the structure of the vertical roll having a connector formed with a space portion so as to project a portion of the vertical roll in the center, a plurality of on both sides of the connector Connection holes are formed in one end, connecting rods in the form of rods that can be selectively inserted into the connecting holes on both sides are formed at one end thereof, and a connecting ring is formed at the other end thereof so as to be connected to the crane, and a coupling member having a rod part vertically formed therein. Characterized in that provided.
이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
본 발명에 따른 버티컬 롤의 이송구조는 도 2 및 도 3에 도시된 바와 같이, 버티컬 롤(10)의 엔드 측에 위치하는 가이드(30)와 연결구(20)가 상호 분리가능하도록 볼트에 의해 체결되며, 그 연결구(20)의 양측면에 복수개의 연결공(22)이 형성되고, 그 연결공(22)에 선택적으로 삽입가능하도록 봉형상을 갖는 연결봉(42)이 일단부에 형성되고 타단부에 크레인과의 연결을 위한 연결고리(44)가 형성된 연결부재(40)를 구비하여 된 것이다.2 and 3, the transfer structure of the vertical roll according to the present invention is fastened by bolts so that the guide 30 and the connector 20 located at the end side of the vertical roll 10 can be separated from each other. A plurality of connecting holes 22 are formed on both side surfaces of the connector 20, and a connecting rod 42 having a rod shape is formed at one end thereof so as to be selectively inserted into the connecting hole 22, and at the other end thereof. Is provided with a connection member 40 is formed with a connecting ring 44 for the connection with the crane.
더 상세하게 설명하면, 그 연결구(20)는 양측면에 연결부재(40)의 일단부가 삽입될 정도의 크기를 갖는 복수개의 연결공(22)이 수평으로 형성되어 있다.In more detail, the connector 20 has a plurality of connecting holes 22 having a size enough to insert the one end of the connecting member 40 on both sides of the horizontal.
그리고, 연결부재(40)는 일단부에 형성된 연결봉(42)이 연결구(20)의 연결공(22)에 삽입되도록 스틸재로 이루어지고, 타단부는 크레인과의 연결을 위한 환형의 연결고리(44)가 형성되며, 그 연결봉(42)과 연결고리(44)는 중간의 로드부(45)에 의해 연결되며 그 로드부(45)도 스틸재로 형성함이 바람직하다.And, the connecting member 40 is made of steel so that the connecting rod 42 formed at one end is inserted into the connecting hole 22 of the connector 20, the other end is an annular connecting ring for connection with the crane ( 44 is formed, the connecting rod 42 and the connecting ring 44 is connected by the intermediate rod portion 45, the rod portion 45 is preferably formed of steel.
또한, 그 연결부재(40)의 연결고리(44)는 로드부(45)의 단부에 일정 각도 회전가능하게 조인트 결합되는 것이 바람직하다.In addition, the connecting ring 44 of the connecting member 40 is preferably jointly coupled to the end of the rod portion 45 to be rotated at an angle.
미 설명부호 "64"는 연결부재(40)의 연결고리(44)와 일체로 연결된 크레인의 와이어를 나타낸 것이다.Unexplained reference numeral 64 denotes a wire of a crane integrally connected with the connection ring 44 of the connection member 40.
이러한 구조를 갖는 본 발명의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention having such a structure is as follows.
먼저, 연결부재(40)의 연결봉(42)을 연결구(20)의 연결공(22)에 수평으로 삽입시키기 전에 연결고리(44)를 크레인의 단부에 연결시킨다.First, the connecting ring 44 is connected to the end of the crane before inserting the connecting rod 42 of the connecting member 40 horizontally into the connecting hole 22 of the connecting tool 20.
이때, 연결부재(40)의 연결봉(42)은 연결구(20)의 양측면에 형성된 연결공(22)중 서로 대각선 방향에 위치한 것에 서로 엇갈리도록 각각 삽입되며, 이는 크레인으로 들어 올리는 작업시 연결구(20)의 균형성을 유지하기 위함이다.At this time, the connecting rods 42 of the connecting member 40 are inserted into each other so as to cross each other in the diagonal direction of each of the connecting holes 22 formed on both sides of the connector 20, which is a connector 20 when lifting by a crane ) To maintain balance.
이어서, 크레인으로 연결구(20)를 들어 올리기 전에, 연결봉(42)이 연결부재(40)의 연결공(22)에 삽입된 상태에서 가이드(30)가 연결구(20)의 상측에 안착된 상태로 크레인을 이용하여 들어 올리면 같이 이동시킬 수 있게 된다.Subsequently, before lifting the connector 20 with a crane, the guide 30 is seated on the upper side of the connector 20 with the connecting rod 42 inserted into the connection hole 22 of the connecting member 40. If you lift it with a crane, you can move it together.
그 가이드(30)는 연결구(20)의 상측에서 볼트로 결합되어 이탈이 방지된 상태로 이동됨이 바람직하다.The guide 30 is preferably coupled to the bolt on the upper side of the connector 20 is moved in a state where the separation is prevented.
즉, 본 발명은 버티컬 롤(10)의 초크 엔드측에 결합되는 연결구(20)의 측면에 크레인과 연결된 연결부재(40)의 일단부를 삽입시킴으로써, 연결구(20)를 용이하게 이동시킬 수 있게 된다.That is, the present invention can easily move the connector 20 by inserting one end of the connection member 40 connected to the crane to the side of the connector 20 coupled to the choke end side of the vertical roll 10. .
이상과 같이 설명한 본 발명은 버티컬 롤의 엔드측에 위치하는 가이드와 연결구의 이송이 용이하도록 그 구조가 개량된 것인바, 이에 따르면 본 발명은 연결구의 양측에 대각선방향으로 엇갈리게 연결부재가 삽입되어 크레인으로 이동시킴으로써, 바로 조립 및 분해작업이 가능한 효과를 갖는다.As described above, the present invention has been improved in its structure to facilitate the transfer of the guide and the connector located at the end side of the vertical roll, and according to the present invention, the connecting member is inserted in both sides of the connector in a diagonal direction to cross the crane. By moving to, the assembly and disassembly work is possible immediately.
도 1은 종래 버티컬 롤의 이송구조를 나타낸 정면도.1 is a front view showing a transfer structure of a conventional vertical roll.
도 2는 본 발명에 따른 버티컬 롤의 이송구조를 나타낸 사시도.Figure 2 is a perspective view showing a transport structure of the vertical roll according to the present invention.
도 3은 본 발명의 사용상태도.3 is a state diagram used in the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on main parts of drawing
10 : 버티컬 롤 20 : 연결구10 vertical roll 20 connector
22 : 연결공 30 : 가이드22: connector 30: guide
40 : 연결부재 42 : 연결봉40: connecting member 42: connecting rod
44 : 연결고리 45 : 로드부44: connection ring 45: rod
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0071339A KR100514138B1 (en) | 2003-10-14 | 2003-10-14 | Adapter of vertical roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2003-0071339A KR100514138B1 (en) | 2003-10-14 | 2003-10-14 | Adapter of vertical roll |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20050035626A KR20050035626A (en) | 2005-04-19 |
| KR100514138B1 true KR100514138B1 (en) | 2005-09-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2003-0071339A KR100514138B1 (en) | 2003-10-14 | 2003-10-14 | Adapter of vertical roll |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100514138B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147378U (en) * | 1979-04-05 | 1980-10-23 | ||
| JPS57151381U (en) * | 1981-03-19 | 1982-09-22 | ||
| JPH06238649A (en) * | 1993-02-18 | 1994-08-30 | Kyoji Takami | Hanging-up hole forming device |
| JPH0948582A (en) * | 1995-08-09 | 1997-02-18 | Misawa Homes Co Ltd | Lifting device and lifting method therewith |
| JP2003312979A (en) * | 2002-04-22 | 2003-11-06 | Sekisui House Ltd | Hoisting lug for panel material |
-
2003
- 2003-10-14 KR KR10-2003-0071339A patent/KR100514138B1/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55147378U (en) * | 1979-04-05 | 1980-10-23 | ||
| JPS57151381U (en) * | 1981-03-19 | 1982-09-22 | ||
| JPH06238649A (en) * | 1993-02-18 | 1994-08-30 | Kyoji Takami | Hanging-up hole forming device |
| JPH0948582A (en) * | 1995-08-09 | 1997-02-18 | Misawa Homes Co Ltd | Lifting device and lifting method therewith |
| JP2003312979A (en) * | 2002-04-22 | 2003-11-06 | Sekisui House Ltd | Hoisting lug for panel material |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20050035626A (en) | 2005-04-19 |
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