KR940011074A - Rolling rollers for forming steel - Google Patents
Rolling rollers for forming steel Download PDFInfo
- Publication number
- KR940011074A KR940011074A KR1019920021155A KR920021155A KR940011074A KR 940011074 A KR940011074 A KR 940011074A KR 1019920021155 A KR1019920021155 A KR 1019920021155A KR 920021155 A KR920021155 A KR 920021155A KR 940011074 A KR940011074 A KR 940011074A
- Authority
- KR
- South Korea
- Prior art keywords
- shaft
- rolls
- key
- rolling roller
- roll
- Prior art date
Links
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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
본 발명은 각종 형강을 제조함에 사용되는 압연로울러에 관한 것으로, 종래 압연로울러의 축과 롤부위가 일체로 된 구조로 인해 장기사용으로 인한 일부위가 마모 또는 균열로 인한 손상시에도 로울러 전체를 새것으로 교환하는 문제가 있었다. 본 발명에 의하면 로울러의 축과 그 축에 설치되는 롤 및 고정링 등을 키이 고정결합에 의해 상호 분리가능하게 고정환편으로 조립 구성하며, 일부위가 균열시 그 손상된 부위의 부품만을 새것으로 갈아 끼울수 있도록 한 것이다.The present invention relates to a rolling roller used to manufacture a variety of shaped steel, and due to the structure of the shaft and the roll portion of the conventional rolling roller integrally, a part of the roller due to long-term use even if damaged due to wear or cracks There was a problem of exchanging one. According to the present invention, the shaft of the roller, the roll and the fixing ring installed on the shaft are assembled into a fixed piece so as to be separated from each other by a key fixing coupling, and when only a part of the crack is cracked, the parts of the damaged part are replaced with new ones. I would have to.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명에 의한 한쌍의 형강제조용 압연로울러의 일예를 각각 나타낸 것으로, (A)도는 자형(雌形) 압연로울러의 분리사시도, (B)도는 웅형(雄形) 압연로울러의 분리사시도이다,1 shows an example of a pair of rolling rollers for forming a steel roll according to the present invention, (A) is an exploded perspective view of a female rolling roller, (B) is a separate perspective view of a male rolling roller. ,
제2도는 본 발명에 의한 압연로울러의 결합된 상태의 단면도를 나타낸 것으로, (A)도는 횡단면도이고, (B)도는 (A)도의 I-I선 방향에 따른 수직단면도이다,Figure 2 shows a cross-sectional view of the combined state of the rolling roller according to the present invention, (A) is a cross-sectional view, (B) is a vertical cross-sectional view along the line I-I of (A),
제3도는 본 발명에 의한 압연로울러의 다른 구조 일예를 나타낸 것으로, (A)도는 자형 압연로울러의 분리사시도, (B)도는 웅형 압연로울러의 분리사시도이다,Figure 3 shows another example of the structure of the rolling roller according to the present invention, (A) is a separate perspective view of the magnetic rolling roller, (B) is a separate perspective view of the male rolling roller,
제4도는 본 발명에 의한 압연로울러의 또다른 구조일예를 나타낸 것으로, (A)도는 자형 압연로울러의 분리사시도, (B)도는 웅형 압연로울러의 분리사시도이다.Figure 4 shows another example of the structure of the rolling roller according to the present invention, (A) is a separate perspective view of the magnetic rolling roller, (B) is a separate perspective view of the male rolling roller.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920021155A KR940011074A (en) | 1992-11-12 | 1992-11-12 | Rolling rollers for forming steel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920021155A KR940011074A (en) | 1992-11-12 | 1992-11-12 | Rolling rollers for forming steel |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940011074A true KR940011074A (en) | 1994-06-20 |
Family
ID=67210977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920021155A KR940011074A (en) | 1992-11-12 | 1992-11-12 | Rolling rollers for forming steel |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR940011074A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101508469B1 (en) * | 2014-10-22 | 2015-04-07 | 오현일 | Frame grinding edge of shape steel |
-
1992
- 1992-11-12 KR KR1019920021155A patent/KR940011074A/en not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101508469B1 (en) * | 2014-10-22 | 2015-04-07 | 오현일 | Frame grinding edge of shape steel |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |