KR19980038987U - Burmashire Backup Roll Protector - Google Patents

Burmashire Backup Roll Protector Download PDF

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Publication number
KR19980038987U
KR19980038987U KR2019960052055U KR19960052055U KR19980038987U KR 19980038987 U KR19980038987 U KR 19980038987U KR 2019960052055 U KR2019960052055 U KR 2019960052055U KR 19960052055 U KR19960052055 U KR 19960052055U KR 19980038987 U KR19980038987 U KR 19980038987U
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South Korea
Prior art keywords
sliding base
backup roll
geared motor
coupled
roll
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KR2019960052055U
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Korean (ko)
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KR200225875Y1 (en
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김진식
김민철
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김종진
포항종합제철 주식회사
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Priority to KR2019960052055U priority Critical patent/KR200225875Y1/en
Publication of KR19980038987U publication Critical patent/KR19980038987U/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00Flanging or other edge treatment, e.g. of tubes
    • B21D19/005Edge deburring or smoothing

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  • Manufacturing And Processing Devices For Dough (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

본 고안은 버마셔(Burr Masher) 백업롤(Back Up Roll) 보호장치에 관한 것으로, 특히 지지빔(13)의 좌우 상단부에 베이스(32-2, 32-1)에 의해 고정되는 슬라이딩베이스(22-2,22-1)와; 상기 슬라이딩베이스(22-2,22-1)의 상단에 각각 설치되면서 연결로드(16) 및 체인기어(15-2, 15-1)에 의해 서로 치결합되고, 기어드모터(20)에 의해 구동되는 기어박스(18-2, 18-1)와; 상기 기어박스(18-2, 18-1)에 치결합되도록 관통되면서 상하이동되는 스크루샤프트(17-2, 17-1)와; 버마셔백업롤(1)의 양단에 결합되면서 상기 스크루샤프트(17-2, 17-1)의 하단에 고정되고, 상기 슬라이딩베이스(22-2, 22-1)의 내측면에 각각 상하이동되도록 삽입되는 베어링블록(21-2, 21-1)과; 상기 슬라이딩베이스(22-1)의 내측면에 설치되는 센서(24, 25, 26, 27)에 의해 기어드모터(20)를 제어하는 제어부(35)로 구성되는 것을 특징으로 하는 버머셔 백업롤보호장치에 관한 것이다.The present invention relates to a Burr Masher (Back Up Roll) protection device, in particular the sliding base 22 is fixed by the base (32-2, 32-1) on the upper and left upper ends of the support beam (13) -2,22-1); It is installed on the upper end of the sliding base (22-2, 22-1), respectively, is engaged with each other by the connecting rod 16 and the chain gear (15-2, 15-1), driven by the geared motor 20 The gearboxes 18-2 and 18-1; Screw shafts (17-2, 17-1) which are moved while being penetrated to be coupled to the gear boxes (18-2, 18-1); It is fixed to the lower ends of the screw shafts (17-2, 17-1) while being coupled to both ends of the Burmashire backup roll (1), so as to be moved to the inner surface of the sliding base (22-2, 22-1), respectively Bearing blocks 21-2 and 21-1 to be inserted; Bermusher backup roll protection, characterized in that consisting of a control unit 35 for controlling the geared motor 20 by the sensors 24, 25, 26, 27 installed on the inner surface of the sliding base (22-1) Relates to a device.

Description

버마셔 백업롤보호장치Burmashire Backup Roll Protector

본 고안은 버마셔(Burr Masher) 백업롤(Back Up Roll) 보호장치에 관한 것으로, 특히 냉연설비중 최종공정에서 수요가의 요구에 맞추어 스트립의 양에지를 제거하는 사이드트리머작업시 버마셔 백업롤을 보호하여 롤 수명을 연장하고, 양질의 제품을 생산할 수 있는 버마셔(Burr Nasher) 백업롤(Back Up Roll) 보호장치에 관한 것이다.The present invention relates to a Burr masher back up roll protection device, and in particular, in the side trimmer operation to remove both edges of the strip in accordance with the demand of the demand in the final process of the cold rolling equipment It is a Burr Nasher back up roll protector which can protect rolls to extend roll life and produce high quality products.

도1에 도시한 바와 같이 냉연설비에서 사이드트리머의 후방에 설치되는 종래의 버마셔백업롤(1)은 양단부가 각각 베어링블록(2)에 지지되어 있어 사이드트리밍작업을 하지 않을 때에도 스트립과 계속 마찰되어 스트립의 표면에 발생되어지는 롤마크결함과 각종 이물질이 스트립의 표면에 묻어나와 미도금의 원인이 된다.As shown in Fig. 1, the conventional Burmese backup roll 1, which is installed at the rear of the side trimmer in the cold rolling facility, is supported by the bearing block 2 at both ends thereof, so that the friction with the strip continues even when the side trimming is not performed. As a result, roll mark defects and various foreign matters generated on the surface of the strip may be buried on the surface of the strip, causing unplating.

본 고안은 버마셔백업롤을 상하이동시킴으로써 롤을 보호할 수 있고, 작업자의 안전사고를 예방할 수 있으며, 양질의 스트립을 생산할 수 있는 버마셔(Burr Masher) 백업롤(Back Up Roll)보호장치를 제공함에 그 목적이 있다.The present invention protects the rolls by moving the Burmese back up rolls, prevents the accident of workers, and uses the Burr Masher Back Up Roll Protector which can produce high quality strips. The purpose is to provide.

도1은 종래의 버마셔 백업롤보호장치를 나타내는 요부사시도,1 is a main portion perspective view showing a conventional Burmese backup roll protection device,

도2는 본 고안에 따른 버마셔 백업롤보호장치를 나타내는 요부사시도이다.Figure 2 is a perspective view of the main portion showing a backup roll protection device in Burmashire according to the present invention.

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

1 : 버마셔 백업롤 2 : 베어링블록 3 : 샤프트 4 : 고정베이스 5 : 기어드모터6 : 고정베이스 7 : 실린더 8 : 로드암 9 : 턴버클 10 : 스크루 11 : 로드 12 : 버마셔롤 13 : 지지빔 14 : 지지베이스 15-1,15-2 : 체인기어 16 : 연결로드 17-1,17-2 : 스크루샤프트 18-1,18-2 : 기어박스 19 : 모터브레이크 20 : 기어드모터 21-1,21-2 : 베어링블록 22-1,22-2 : 슬라이딩베이스 23 : 고정볼트 24 : 업스톱센서 25 : 업슬로우센서 26 : 다운슬로우센서 27 : 다운스톱센서 28 : 인버터 29 : 콘트롤러 30 : 입출력기 31 : 조작판넬 32-1,32-2 : 베이스 33-1,33-2 : 연결빔 35 : 제어부DESCRIPTION OF SYMBOLS 1 Burmashire back up roll 2 Bearing block 3 Shaft 4 Fixed base 5 Geared motor 6 Fixed base 7 Cylinder 8 Rod arm 9 Turnbuckle 10 Screw 11 Rod 12 Burmese roll 13 Support beam 14: support base 15-1, 15-2: chain gear 16: connecting rod 17-1, 17-2: screw shaft 18-1, 18-2: gear box 19: motor brake 20: geared motor 21-1, 21-2: Bearing block 22-1, 22-2: Sliding base 23: Fixing bolt 24: Upstop sensor 25: Upslow sensor 26: Downslow sensor 27: Downstop sensor 28: Inverter 29: Controller 30: I / O 31: operation panel 32-1, 32-2: base 33-1, 33-2: connection beam 35: control unit

상기한 목적을 달성하기 위하여 본 고안은 지지빔의 좌우 상단부에 베이스에 의해 고정되는 슬라이딩베이스와; 상기 슬라이딩베이스의 상단에 각각 설치되면서 연결 로드 및 체인기어에 의해 서로 치결합되고, 기어드모터에 의해 구동되는 기어박스와; 상기 기어박스에 치결합되도록 관통되면서 상하이동되는 스크루샤프트와; 버마셔백업롤의 양단에 결합되면서 상기 스크루샤프트의 하단에 고정되고, 상기 슬라이딩베이스의 내측면에 각각 상하이동되도록 삽입되는 베어링블록과; 상기 슬라이딩 베이스의 내측면에 설치되는 센서에 의해 기어드모터를 제어하는 제어부로 구성되는 것을 특징으로 하는 버머셔 백업롤보호장치를 제공한다.In order to achieve the above object, the present invention includes a sliding base which is fixed by the base on the left and right upper ends of the support beam; A gear box installed at an upper end of the sliding base and coupled to each other by a connecting rod and a chain gear, and driven by a geared motor; A screw shaft moving through the gear box so as to be coupled to the gear box; A bearing block coupled to both ends of the burmese back-up roll and fixed to the lower end of the screw shaft and inserted into the inner surface of the sliding base so as to be movable; Provides a immersion backup roll protection device comprising a control unit for controlling the geared motor by a sensor installed on the inner surface of the sliding base.

도면을 참조하여 본 고안의 구성을 설명한다.The configuration of the present invention will be described with reference to the drawings.

도2는 본 고안에 따른 버마셔 백업롤보호장치를 나타내는 요부사시도이다.Figure 2 is a perspective view of the main portion showing a backup roll protection device in Burmashire according to the present invention.

고정판(6)의 상부에 각각 위치하도록 사각판의 베이스(32-2,32-1)가 지지빔(13)의 좌우측 전면에 수평되게 부착되어 있고, 이 베이스(32-2, 32-1)의 상면에 수직으로 슬라이딩베이스(22-2, 22-1)가 고정되어 있다.The bases 32-2 and 32-1 of the square plate are horizontally attached to the left and right front sides of the support beam 13 so as to be located at the upper portion of the fixed plate 6, respectively. Sliding bases 22-2 and 22-1 are fixed perpendicularly to the upper surface of the substrate.

이때 사각빔의 슬라이딩베이스(22-2, 22-1)는 내측면에 대략 ㄷ자형의 가이드홈이 상하로 형성되어 있고, 상면에 각각 베이스(14)에 의해 기어박스(18-2, 18-1)가 설치되어 있다.At this time, the sliding base (22-2, 22-1) of the square beam is formed on the inner surface of the approximately U-shaped guide groove up and down, the upper surface of the gearbox (18-2, 18-) by the base 14, respectively 1) is installed.

그리고 좌우측단에 각각 체인기어(15-2, 15-1)가 결합되는 연결로드(16)는 체인기어에 의해 기어박스(18-2, 18-1)에 치결합되어 있고, 이 기어박스(18-2, 18-1)에는 스크루샤프트(17-2, 17-1)가 수직으로 관통되면서 치결합되어 있다.The connecting rods 16 to which the chain gears 15-2 and 15-1 are coupled to the left and right ends thereof are coupled to the gear boxes 18-2 and 18-1 by chain gears. 18-2 and 18-1, screw shafts 17-2 and 17-1 penetrate while being vertically penetrated.

또한 스크루샤프트(17-2, 17-1)의 하단에는 연결빔(33-2, 33-1)이 공회전되도록 결합되어 있고, 이 연결빔(33-2, 33-1)의 하면은 베어링블록(21-2, 21-1)에 상부에 고정되어 있다.In addition, the lower ends of the screw shafts 17-2 and 17-1 are coupled so that the connecting beams 33-2 and 33-1 are idle, and the lower surfaces of the connecting beams 33-2 and 33-1 are bearing blocks. It is fixed to the upper part at (21-2, 21-1).

이때 버마셔백업롤(1)의 양단에 결합되는 베어링블록(21-2, 21-1)은 외측면이 각각 슬라이딩베이스(22-2, 22-1)의 내측면에 형성되는 가이드홈에 삽입되어 상하 이동하게 된다.In this case, the bearing blocks 21-2 and 21-1 coupled to both ends of the back up roll 1 are inserted into guide grooves whose outer surfaces are formed on the inner surfaces of the sliding bases 22-2 and 22-1, respectively. It moves up and down.

한편 모터브레이크(19)가 부착된 기어드모터(20)는 우측기어박스(18-1)에 치결합되어 있고, 이 기어드모터(20)에는 인버터(Inverter)(28), 콘트롤러(29), 입출력기(30)가 차례로 연결되어 있으며, 이 콘트롤러(29)는 조작판넬(31)에 연결되어 있다.On the other hand, the geared motor 20 to which the motor brake 19 is attached is coupled to the right gear box 18-1, and the geared motor 20 has an inverter 28, a controller 29, and input / output. The machine 30 is connected in sequence, and this controller 29 is connected to the operation panel 31.

이때 슬라이딩베이스(22-1)의 내측면에 형성되는 가이드홈에는 상하로 업스톱센서(Up Stop Sensor)(24), 업슬로우센서(Up Slow Sensor)(25), 다운슬로우센서(Down Slow Sensor)(26), 다운스톱센서(Down Stop Sensor)(27)가 설치되어 있으며, 이 4개의 센서는 각각 콘트롤러(29)에 연결되어 있다.At this time, the guide groove formed on the inner surface of the sliding base 22-1 is an up stop sensor 24, an up slow sensor 25, a down slow sensor up and down. (26) and Down Stop Sensor (27) are provided, and these four sensors are connected to the controller (29), respectively.

여기서 스크루샤프트(17-1)에 의해 베어링블록(21-1)이 상하이동되면서 업스톱센서(24)와 다운스톱센서(27)에 접촉되면 자동적으로 스톱시그널이 콘트롤러(29)에 전달되면서 조작판넬(31)에 의해 기어드모터(20)의 구동이 정지하게 된다.Here, when the bearing block 21-1 is moved by the screw shaft 17-1 and contacts the upstop sensor 24 and the downstop sensor 27, the stop signal is automatically transmitted to the controller 29 and operated. The drive of the geared motor 20 is stopped by the panel 31.

이하 본 고안의 작용을 설명한다.Hereinafter will be described the operation of the present invention.

냉연설비에서 사이드트리머에 의해 스트립의 사이드트리밍작업시 조작판넬(31)에서 다운시그널(Down Signal)을 주면 기어드모터(20)가 구동되면서 기어박스(18-1)에 의해 스크루샤프트(17-1)에 동력이 전달된다.When the side signal is trimmed by the side trimmer in the cold rolling equipment, when the down signal is given from the operation panel 31, the geared motor 20 is driven and the screw shaft 17-1 is driven by the gear box 18-1. ) Is transmitted to the power source.

이때 기어드모터(20)의 구동력이 체인기어(15-1), 연결로드(16), 체인기어(15-2)에 의해 기어박스(18-2)에 전달되면 좌측스크루샤프트(17-2)가 우측스크루샤프트(17-1)와 동시에 회전되면서 하강된다.At this time, if the driving force of the geared motor 20 is transmitted to the gearbox 18-2 by the chain gear 15-1, the connecting rod 16, and the chain gear 15-2, the left screw shaft 17-2. Is lowered while rotating at the same time with the right screw shaft (17-1).

그리고 스크루샤프트(17-1, 17-2)에 의해 베어링블록(21-1, 21-2)은 슬라이딩베이스(22-1, 22-2)의 내측면을 따라 하강되면서 다운스톱센서(27)에 접촉될 때까지 버마셔백업롤(1)이 다운된다.In addition, the bearing blocks 21-1 and 21-2 are lowered along the inner surfaces of the sliding bases 22-1 and 22-2 by the screw shafts 17-1 and 17-2. Burmese the backup roll 1 down until it comes in contact with.

또한 다운되면서 버마셔롤(12)에 밀착되는 버마셔백업롤(1)에 의해 사이드트리밍된 스트립의 양에지에 발생된 버(Burr)가 제거되고, 스트립헌팅(Hunting)이 방지되어 원활한 사이드트리밍작업이 이루어진다.In addition, the burrs generated on both edges of the side trimmed strips are removed by the Burmese back-up roll 1 which is in close contact with the burmese roll 12 while being stripped, and the side hunting is prevented by strip hunting. The work is done.

한편 사이드트리밍작업이 종료되면 조작판넬(31)로부터 업시그널이 전달되어 기어드모터(20)가 역방향으로 회전하게 되고, 이에 따라 상기의 원리에 의해 상승되는 스크루샤프트(17-1, 17-2)는 베어링블록(21-1, 21-2)이 업스톱센서(24)에 감지될 때까지 상승되며, 이에 따라 버마셔백업롤(1)이 상승되면서 버마셔롤(12)로부터 분리된다.On the other hand, when the side trimming operation is completed, the up signal is transmitted from the operation panel 31 so that the geared motor 20 rotates in the reverse direction, and accordingly the screw shafts 17-1 and 17-2 are lifted by the above principle. Is raised until the bearing blocks 21-1 and 21-2 are detected by the upstop sensor 24, and thus, the back up roll 1 is lifted up and separated from the burmese roll 12.

본 고안은 버마셔백업롤을 상하이동시킴으로써 롤을 보호할 수 있고, 작업자의 안전사고를 예방할 수 있으며, 양질의 스트립을 생산할 수 있는 효과를 제공한다.The present invention can protect the rolls by moving the backup rolls up and down, prevent the worker's safety accident, and provide the effect of producing high quality strips.

Claims (1)

지지빔(13)의 좌우 상단부에 베이스(32-2, 32-1)에 의해 고정되는 슬라이딩베이스(22-2, 22-1)와;Sliding bases 22-2 and 22-1 fixed to the left and right upper ends of the support beam 13 by the bases 32-2 and 32-1; 상기 슬라이딩베이스(22-2, 22-1)의 상단에 각각 설치되면서 연결로드(16) 및 체인기어(15-2, 15-1)에 의해 서로 치결합되고, 기어드모터(20)에 의해 구동되는 기어박스(18-2, 18-1)와;It is installed on the upper end of the sliding base (22-2, 22-1), respectively, and are engaged with each other by the connecting rod 16 and the chain gear (15-2, 15-1), driven by the geared motor 20 The gearboxes 18-2 and 18-1; 상기 기어박스(18-2, 18-1)에 치결합되도록 관통되면서 상하이동되는 스크루샤프트(17-2, 17-1)와;Screw shafts (17-2, 17-1) which are moved while being penetrated to be coupled to the gear boxes (18-2, 18-1); 버마셔백업롤(1)의 양단에 결합되면서 상기 스크루샤프트(17-2, 17-1)의 하단에 고정되고, 상기 슬라이딩베이스(22-2, 22-1)의 내측면에 각각 상하이동되도록 삽입되는 베어링블록(21-2, 21-1)과;It is fixed to the lower ends of the screw shafts (17-2, 17-1) while being coupled to both ends of the Burmashire backup roll (1), so as to be moved to the inner surface of the sliding base (22-2, 22-1), respectively Bearing blocks 21-2 and 21-1 to be inserted; 상기 슬라이딩베이스(22-1)의 내측면에 설치되는 센서(24,25,26,27)에 의해 기어드모터(20)를 제어하는 제어부(35)로 구성되는 것을 특징으로 하는 버머셔 백업롤보호장치.Bermusher backup roll protection, characterized in that consisting of a control unit 35 for controlling the geared motor 20 by the sensors 24, 25, 26, 27 installed on the inner surface of the sliding base (22-1) Device.
KR2019960052055U 1996-12-20 1996-12-20 Burmashire Backup Roll Protector KR200225875Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960052055U KR200225875Y1 (en) 1996-12-20 1996-12-20 Burmashire Backup Roll Protector

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Application Number Priority Date Filing Date Title
KR2019960052055U KR200225875Y1 (en) 1996-12-20 1996-12-20 Burmashire Backup Roll Protector

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KR19980038987U true KR19980038987U (en) 1998-09-15
KR200225875Y1 KR200225875Y1 (en) 2001-06-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114029371A (en) * 2021-11-15 2022-02-11 铜陵有色金属集团股份有限公司工程技术分公司 Safe type intelligent veneer reeling machine

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101433479B1 (en) * 2012-12-20 2014-09-22 주식회사 포스코 Protecting apparatus of rolls sensing the strip shape

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114029371A (en) * 2021-11-15 2022-02-11 铜陵有色金属集团股份有限公司工程技术分公司 Safe type intelligent veneer reeling machine

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