KR950007778Y1 - Correction device for bad winding up of hot rolling coil - Google Patents
Correction device for bad winding up of hot rolling coil Download PDFInfo
- Publication number
- KR950007778Y1 KR950007778Y1 KR2019930031695U KR930031695U KR950007778Y1 KR 950007778 Y1 KR950007778 Y1 KR 950007778Y1 KR 2019930031695 U KR2019930031695 U KR 2019930031695U KR 930031695 U KR930031695 U KR 930031695U KR 950007778 Y1 KR950007778 Y1 KR 950007778Y1
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- KR
- South Korea
- Prior art keywords
- hot rolled
- rolled coil
- winding
- hot rolling
- correction device
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 사시도.1 is a perspective view of the present invention.
제2도는 본 고안의 측면도.2 is a side view of the present invention.
제3도는 본 고안의 정면도.3 is a front view of the present invention.
제4도는 본 고안의 평면도.4 is a plan view of the present invention.
제5도는 본 고안을 구성하는 가압수단의 부분 확대도.5 is a partially enlarged view of the pressing means constituting the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 구동수단 2 : 교정수단1 driving means 2 calibration means
3 : 가압수단 11a, 11b : 구동롤러3: pressurizing means 11a, 11b: driving roller
13 : 모터 22 : 고정판13: motor 22: fixed plate
23 : 실린더 24 : 푸쉬어23 cylinder 24 pusher
32 : 홀더 33 : 가이드롤러32: holder 33: guide roller
34 : 탄성부재 35 : 지지축34: elastic member 35: support shaft
본 고안은 열연코일의 권취불량 교정장치에 관한 것으로, 특히 권취된 열연코일의 외권을 정렬 시킴과 동시에 타이트한 권취상태가 되도록 함으로써 조질압연, 되감기작업등의 정정 공정을 생략할 수 있도록 한 것이다.The present invention relates to a device for correcting a winding failure of a hot rolled coil, and in particular, to align the outer space of the wound hot rolled coil and to make a tight winding state so that correction processes such as temper rolling and rewinding operation can be omitted.
일반적으로 열연코일은 권취공정 진행시에 외권불량 또는 느슨한 권취상태등의 권취불량이 빈발하게 되는데, 이러한 권취불량이 발생될 경우 종래에는 조질압연, 되감기 등의 정정공정을 통과시켜 권취형상을 개성시켰으므로 전체적인 열연코일의 생산원가 상승, 공수증가의 주요인을 제공하게 되는 문제점이 지적되고 있다.In general, hot rolled coils are frequently wound due to a poor winding or loose winding state during the winding process. In the case of such winding failure, the winding shape is conventionally passed through a correction process such as temper rolling and rewinding. Therefore, it is pointed out that the problem of providing the main reason for the increase in the production cost of the hot rolled coil and increase of the airborne.
본 고안은 상기한 문제점들을 감안하여 권취불량 열연코일을 신속 용이하게 교정함으로써 별도의 정정공정을 생략하고 생산원가와 공수를 절감할 수 있게 된 열연코일의 권취불량 교정장치를 제공함에 그 목적이 있다.The present invention has been made in view of the above-mentioned problems to quickly and easily correct a wound hot rolled coil, thereby eliminating a separate correction process, and to provide a device for correcting a wound wound of a hot rolled coil, which can reduce production cost and labor. .
이하에서 상기 목적을 효과적으로 달성하는 본 고안의 실시예를 첨부도면에 의해 상세히 설명한다.Hereinafter will be described in detail by the accompanying drawings an embodiment of the present invention to effectively achieve the above object.
본 고안 교정장치(S)는 제1도에서와 같이, 열연코일(C)을 적재 지지구동시키는 구동수단(1)과, 상기 구동수단(1)의 상부 양측에 대향설치되어 열연코일(C)의 측면으로 근접, 이탈하는 교정수단(2)과, 상기 교정수단(2)의 내측에 열연코일(C)과 접촉하도록 구비되어 불량권취를 교정하는 가압수단(3)으로 구성된다.The present invention calibration device (S) is, as shown in Figure 1, the driving means 1 for supporting the hot rolled coil (C) mounted and supported, and the hot rolled coil (C) is provided opposite to the upper both sides of the drive means (1) It is composed of a correction means (2) in close proximity to the side of the separation means, and the pressing means (3) provided in contact with the hot rolled coil (C) inside the correction means (2) to correct the poor winding.
상기 구동수단(1)은 제2도 및 제3도에서와 같이 구름회전 가능하도록 소정간격으로 구동롤러(11a, 11b)를 대향설치하여 열연코일(C)이 적재 지지되도록 하고, 상기 구동롤러(11a, 11b)의 어느 일측은 체인(12)에 의해 모터(13)와 연결되어 모터(13)의 구동시에 열연코일(C)을 회동시킴으로서 느슨한 권취상태를 타이트하게 권취시키도록 구성된다.The driving means (1) is installed to face the driving rollers (11a, 11b) at a predetermined interval so as to enable rolling rotation as shown in Figures 2 and 3 so that the hot rolled coil (C) is loaded and supported, and the driving roller ( One side of 11a, 11b is connected to the motor 13 by the chain 12, and it is comprised so that a tight winding state may be wound up tightly by rotating the hot rolled coil C at the time of driving of the motor 13. As shown in FIG.
상기 교정수단(2)은 제2도 내지 제4도에서와 같이 도시되지 않은 설치대에 한쌍의 미끄럼안내축(21)으로 지지고정판(22)이 실린더(23)에 의해 열연코일(C)측으로 근접, 이탈되도록 하고, 상기 고정판(22)의 중앙에는 푸쉬어(24)가 내측으로 돌출 설치되며, 푸쉬어(24)의 양측에는 열연코일(C)의 측면 둘레를 가압정렬시키는 가압수단(3)이 설치되는데, 상기 가압수단(3)은 제5도에서와 같이 한쌍의 축받이(31)에 의해 홀더(32)에 고정된 가이드롤러(33)와, 상기 홀더(32)를 외측 이동 가능하게 탄성부재(34)와 함께 고정판(22)에 고정시킨 지지축(35)과, 상기 홀더(32)의 양측에 구비되어 고정판(22)의 지지구멍(22a)을 따라 미끄럼 이동하는 밸런스축(36)으로 구성된다.The correction means 2 is a pair of sliding guide shaft 21 on the mounting table (not shown) as shown in FIGS. 2 to 4 and the support fixing plate 22 is moved closer to the hot rolled coil C by the cylinder 23. Pushing means 24 to be separated, and the pusher 24 is protruded inward in the center of the fixing plate 22, the pressing means (3) for pressing and aligning the circumference of the hot rolled coil (C) on both sides of the pusher (24) Is installed, the pressing means 3 is a guide roller 33 fixed to the holder 32 by a pair of bearing 31 as shown in FIG. 5, and the holder 32 is elastically movable to the outside A support shaft 35 fixed to the fixed plate 22 together with the member 34 and a balance shaft 36 provided on both sides of the holder 32 and sliding along the support hole 22a of the fixed plate 22. It consists of.
이와 같은 구성의 본 고안 교정장치(S)는 권취불량 열연코일(C)의 교정시에 우선, 열연코일(C)을 구동수단(1)의 구동롤러(11a, 11b)에 적재시키고 모터(13)에 전원을 인가함으로써 교정을 개시하게 된다.The present invention calibration device S of such a configuration first loads the hot rolled coil C on the drive rollers 11a and 11b of the drive means 1 when the winding-up hot rolled coil C is corrected, and then the motor 13 Calibration is started by applying power to
이때 구동롤러(11a, 11b)는 체인(12)의 전동에 의해 열연코일(C)을 구동시키게 되며, 이에따라 열연코일(C)은 느슨한 권취상태가 타이트하게 교정된다.At this time, the driving rollers (11a, 11b) to drive the hot rolled coil (C) by the transmission of the chain 12, accordingly the hot rolled coil (C) is tightly corrected loose winding state.
상기한 모터(13)의 구동과 동시에 교정수단(2)의 실린더(23)는 신장하여 고정판(22)을 열연코일(C)측으로 근접 이동시키게 되는데, 이때 고정판(22) 중앙의 푸쉬어(24)는 열연코일(C)의 중앙에서 정위치를 잡아주게 된다.Simultaneously with the driving of the motor 13, the cylinder 23 of the calibration means 2 extends to move the fixed plate 22 close to the hot rolled coil C. At this time, the pusher 24 in the center of the fixed plate 22 is moved. ) Is fixed at the center of the hot rolled coil (C).
이러한 상태에서 고정판(2) 양측에 설치된 가압수단(3)의 가이드롤러(33)는 열연코일(C) 측면의 외주면에 가압 접촉하게 되어 불량권취된 열연코일(C)의 외권불량부위를 가압하게 되는데, 이때 가이드롤러(33)의 가압정도는 고정판(22)과 홀더(32)사이의 탄성부재(34)에 의해 균일한 상태로 유지된다.In this state, the guide rollers 33 of the pressing means 3 installed on both sides of the fixing plate 2 are in pressure contact with the outer circumferential surface of the side of the hot rolled coil C to press the outer wound portion of the wound coil. At this time, the pressure of the guide roller 33 is maintained in a uniform state by the elastic member 34 between the fixing plate 22 and the holder 32.
상기한 교정작동은 구동수단(1)의 작동상태에서 열연코일(C)의 일측 또는 양측에서 교정수단(2)을 작동시키게 되므로 열연코일(C)은 불량권취 상태에서 맞추어 적절한 교정작업을 완료할 수 있게 된다.The correction operation is to operate the correction means (2) on one or both sides of the hot rolled coil (C) in the operating state of the drive means (1), so that the hot rolled coil (C) in accordance with the bad winding state to complete the appropriate correction work It becomes possible.
이와 같이 본 고안 교정장치(S)는 조절압연이나 되감기등의 정정공정이 없이도 다양한 형태의 권취불량이 발생된 열연코일(C)을 신속 용이하게 교정하게 되므로 전체적인 생산원가와 공수의 절감 및 수율증대의 효과를 얻을 수 있게 된 유용한 고안이다.As such, the present invention calibration device (S) quickly and easily corrects the hot rolled coil (C) in which various types of winding defects are generated even without a corrective process such as adjusting rolling or rewinding, thereby reducing overall production costs and man-hours, and increasing yield. It is a useful design that can achieve the effect of.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930031695U KR950007778Y1 (en) | 1993-12-31 | 1993-12-31 | Correction device for bad winding up of hot rolling coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019930031695U KR950007778Y1 (en) | 1993-12-31 | 1993-12-31 | Correction device for bad winding up of hot rolling coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950016932U KR950016932U (en) | 1995-07-20 |
| KR950007778Y1 true KR950007778Y1 (en) | 1995-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019930031695U KR950007778Y1 (en) | 1993-12-31 | 1993-12-31 | Correction device for bad winding up of hot rolling coil |
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| Country | Link |
|---|---|
| KR (1) | KR950007778Y1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101257464B1 (en) * | 2011-03-29 | 2013-04-23 | 현대제철 주식회사 | Guide apparatus for skin pass mill |
| KR101528166B1 (en) * | 2014-07-10 | 2015-06-12 | 주식회사 포스코 | Apparatus for winding steel strip |
| KR20160001357A (en) * | 2014-06-27 | 2016-01-06 | 현대제철 주식회사 | Winding coil correcting apparatus |
| KR102043562B1 (en) | 2018-06-22 | 2019-11-12 | 주식회사 포스코 | Apparatus for correcting coil |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100882093B1 (en) * | 2002-11-05 | 2009-02-10 | 주식회사 포스코 | An apparatus for guiding the top end of a coil inside diameter side |
| KR20210008777A (en) | 2019-07-15 | 2021-01-25 | (주)엔에스케이 엔지니어링 | Coil winding defect correction device |
-
1993
- 1993-12-31 KR KR2019930031695U patent/KR950007778Y1/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101257464B1 (en) * | 2011-03-29 | 2013-04-23 | 현대제철 주식회사 | Guide apparatus for skin pass mill |
| KR20160001357A (en) * | 2014-06-27 | 2016-01-06 | 현대제철 주식회사 | Winding coil correcting apparatus |
| KR101528166B1 (en) * | 2014-07-10 | 2015-06-12 | 주식회사 포스코 | Apparatus for winding steel strip |
| KR102043562B1 (en) | 2018-06-22 | 2019-11-12 | 주식회사 포스코 | Apparatus for correcting coil |
Also Published As
| Publication number | Publication date |
|---|---|
| KR950016932U (en) | 1995-07-20 |
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