KR930004247Y1 - Bar removal perception apparatus of casting machine - Google Patents
Bar removal perception apparatus of casting machine Download PDFInfo
- Publication number
- KR930004247Y1 KR930004247Y1 KR2019900019151U KR900019151U KR930004247Y1 KR 930004247 Y1 KR930004247 Y1 KR 930004247Y1 KR 2019900019151 U KR2019900019151 U KR 2019900019151U KR 900019151 U KR900019151 U KR 900019151U KR 930004247 Y1 KR930004247 Y1 KR 930004247Y1
- Authority
- KR
- South Korea
- Prior art keywords
- bar
- casting machine
- casting
- bar removal
- perception apparatus
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D46/00—Controlling, supervising, not restricted to casting covered by a single main group, e.g. for safety reasons
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
Abstract
내용 없음.No content.
Description
제1도는 바아주조기의 작동상태를 나타낸 구조도.1 is a structural diagram showing the operating state of the bar casting machine.
제2도는 본 고안의 감지장치의 발췌도.2 is an excerpt of the sensing device of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
3 : 컨베어로울러 6 : 절단장치3: Conveyor 6: Cutting device
11 : 스위치 작동캠 12 : 마이크로리미트 스위치접점11: switch operation cam 12: micro limit switch contact
13 : 감지봉 15 : 감지장치케이스13: detection rod 15: detection device case
16 : 축16: axis
본 고안은 바아(BAR)주조기의 바아이송 이상 감지장치에 관한 것으로서, 주조공정과 압연공정 사이의 바아 이송단계에서 발생되는 이상 상태를 감지하기 위한 것이다.The present invention relates to a bar Aisong abnormality detection device of the bar (BAR) casting machine, to detect the abnormal state generated in the bar transfer step between the casting process and the rolling process.
제1도의 바아주조기에 도시된 바와 같이, 철이나 동의 주조시 턴디쉬(1)에서 배출된 용융금속은 주조휠(2)을 거치면서 주조되어 일련의 컨베어로울러(3)와 핀치롤(4)을 통과하여 소정의 바아(5)로 구조된추, 압연공정으로 넘어가도록 되어있다.As shown in the bar casting machine of FIG. 1, molten metal discharged from the tundish 1 during casting of iron or copper is cast through a casting wheel 2 to produce a series of conveyors 3 and pinch rolls 4. It is passed through a) and is passed to the weight, rolling process structured by a predetermined bar (5).
그런데 이와 같이 주조된 바아(5)를 압연공정으포 이송시키는 단계에서 이송되는 주조바아가 절단되거나, 설비이상으로 바아가 이완되는 경우, 또는 이송되지 못하는 경우에도 주조휠(2)에서는 연속적으로 바아가 주조되어 배출되므로 컨베어로울러(3) 상에서 바아(5)가 이탈하여 안전사고의 위힘과 함께, 설비손상과 불량발생 및 에너지손실등이 발생하는 요인이 되어왔다. 이를 방지하기 위하여 지금까지는 주로 주조기의 핀치롤(4) 외측에 절단장치(6)를 설치하여 바아이송의 이상발생시 절단장치(5)를 수동으로 작동시켜 이송되는 바아(5)를 절단시킨후 정상가동시키는 방법이 사용되어 왔으나, 이 경우 일일이 작업자가 바아의 이송상태를 계속 주시하고 있어야 한다는 인력상의 분제와 함께, 이상 발생시 절단장치(6)를 신속히 작동시키기 어려운 폐단이 있었다.However, even when the casting bar transferred in the step of transferring the cast bar 5 in the rolling process is cut off, or the bar is relaxed due to an abnormal installation, or when the bar cannot be transferred, the casting bar 2 continuously performs the bar. Since it is cast and discharged, the bar (5) on the conveyor (3) is separated and the risk of safety accidents, equipment damage, failure and energy loss, etc. have been a factor. To prevent this, until now, the cutting device 6 is mainly installed on the outside of the pinch roll 4 of the casting machine. A method of operating has been used, but in this case, there is a closed end that makes it difficult to quickly operate the cutting device 6 when an abnormality occurs, together with the man-made powder that the worker must keep an eye on the transfer state of the bar.
본 고안은 이와 같은 종래의 제 문제점을 해소하기 위하여, 바아가 이송되는 컨베어로울러 (3)의 상측 일정한 지점에 스위치 작동캠이 부착된 이상 감지봉을 설치하고 상기 스위치 작동캠이 마이크로리미트 스위치접점과 접촉되게 하여 마이크로리미트 스위치에 의하여 절단장치가 자동으로 가동되도록 함으로써, 이송단계에서 이상상태를 감지봉이 감지하여 자동으로 절단장치를 가동시킬 수 있도록 한 것이다.The present invention, in order to solve this problem of the prior art, an abnormal detection rod having a switch operation cam is attached to a certain point on the upper side of the conveyor (3) to which the bar is transported, and the switch operation cam is connected to the micro limit switch contact point. By contacting the cutting device is automatically operated by the micro-limit switch, the sensing rod detects the abnormal state in the transfer step to enable the cutting device to automatically start.
이하 본 고안을 첨부도면을 참조하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
감지장치케이스(15)에 그 축(16)이 착설된 스위치 작동캠(11)의 하방에 마이크로리미트 스위치접점(12)을 설치하여 절단장치(6)와 전기적회로(18)로 연결하고, 상기 작동캠(11)의 일측에 연결된 감지봉(13)을 공지의 컨베어로울러(3)의 상측 근접한 위치에 설치하여서 된 구조이다.The micro limit switch contact 12 is installed below the switch actuating cam 11 on which the shaft 16 is mounted on the sensing device case 15, and is connected to the cutting device 6 and the electrical circuit 18. The sensing rod 13 connected to one side of the actuating cam 11 is a structure that is installed in a position close to the upper side of the known conveyor (3).
이와 같이 구성된 본 고안의 바아이송 이상 감지장치는 주조휠(2)에서 주조되어 컨베어로울러 (3)상을 통과하던 주조바아(5)가 절단되거나, 설비이상으로 바아(5)가 이완되는 경우, 또는 이송되지 못하는 경우에 컨베어로울러(3)에서 이탈된 바아(5)가 감지봉(13)을 접촉하여 감지봉(13)이 상승하면서 캠축(16)을 중심으로 스위치 작동캠(11)이 회전하여 마이크로리미트 스위치접점(12)츨 접촉시키면, 전기적회로(18)로 연결된 절단장치(6)가 가동하여 이송되는 주조바아(5)를 절단시킴으로써, 이송단계에서 설비이상이 발생하여도 주조바아(5)가 컨베로울러(3)의 괘도를 이탈하는 위험을 사전에 신속히 방지할 수 있다.The Baisson abnormality detection device of the present invention configured as described above is cast in the casting wheel (2) when the casting bar (5) that has passed through the conveyor (3) is cut, or the bar (5) is loose due to the abnormal installation, Alternatively, when it cannot be conveyed, the bar 5 detached from the conveyor 3 contacts the sensing rod 13 and the sensing rod 13 is raised to rotate the switch operation cam 11 around the cam shaft 16. When the micro limit switch contacts 12 are brought into contact with each other, the cutting bar 6 driven by the cutting device 6 connected to the electrical circuit 18 is moved to cut the casting bar 5 so that the casting bar 5 may be damaged even in the event of a transfer. 5) can quickly prevent the risk of leaving the trajectory of the conveyor (3) in advance.
이상과 같이 본 고안의 바아 주조기의 바아이송 이상 감지장치는 간단한 장치를 설치하는 것만으로 기존의 주조설비에서 발생되던 이상상태를 보다 효율적으로 감지할 수 있는 신규한 고안이다.As described above, the Baisson abnormality detection device of the bar casting machine of the present invention is a novel design that can more efficiently detect the abnormal condition generated in the existing casting facility by simply installing a simple device.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900019151U KR930004247Y1 (en) | 1990-12-05 | 1990-12-05 | Bar removal perception apparatus of casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019900019151U KR930004247Y1 (en) | 1990-12-05 | 1990-12-05 | Bar removal perception apparatus of casting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920011383U KR920011383U (en) | 1992-07-24 |
| KR930004247Y1 true KR930004247Y1 (en) | 1993-07-07 |
Family
ID=19306505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019900019151U KR930004247Y1 (en) | 1990-12-05 | 1990-12-05 | Bar removal perception apparatus of casting machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR930004247Y1 (en) |
-
1990
- 1990-12-05 KR KR2019900019151U patent/KR930004247Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR920011383U (en) | 1992-07-24 |
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