SUS 육각봉 인발성형 시스템의 몰드 프레임에 관한 구조 안정성 평가
An Evaluation of Structural Stability on Mold Frame of Drawing Process System of SUS Hexagonal Bar
1
조회
0
다운로드
3
인용
0
참고문헌
키워드
초록
SUS hexagonal bar has been widely used to make many kinds of hexagonal bolt/nuts and fittings. Peeling machine is used to make lustrous and clean surface of SUS circular bar in order to remove rust and impurities from surface of raw SUS circular bar. Similarly, roll unit system is used to make SUS hexagonal bar from SUS circular bar with lustrous and clean surface. Roll unit system is mainly divided into two parts ; one is roll unit and the other is mold frame. The purpose of this study was to evaluate the structural stability of mold frame supporting roll unit with numerical analysis. As the numerical analysis result, higher structural stability was gradually shown in order of models 4, 2, 3 and 1. It was considered that the structural stability of this study was influenced by the decrease of mold frame size, especially height decrease.
Abstract
SUS hexagonal bar has been widely used to make many kinds of hexagonal bolt/nuts and fittings. Peeling machine is used to make lustrous and clean surface of SUS circular bar in order to remove rust and impurities from surface of raw SUS circular bar. Similarly, roll unit system is used to make SUS hexagonal bar from SUS circular bar with lustrous and clean surface. Roll unit system is mainly divided into two parts ; one is roll unit and the other is mold frame. The purpose of this study was to evaluate the structural stability of mold frame supporting roll unit with numerical analysis. As the numerical analysis result, higher structural stability was gradually shown in order of models 4, 2, 3 and 1. It was considered that the structural stability of this study was influenced by the decrease of mold frame size, especially height decrease.
참고문헌 (9)
- 신성환, "골리앗 크레인의 구조안정성 검증", 대한기계학회논문집 A, 35(11), pp.1515~1520 (2011), 대한기계학회
- 한문식, "조향휠의 유형에 따른 구조안정성평가", 한국생산제조학회지, 21(5), pp.733~740 (2012), 한국생산제조학회[DOI]
- 홍종필, "5축 공작기계의 고강성 구조설계에 관한 연구", 한국기계가공학회지, 10(5), pp.7~12 (2011), 한국기계가공학회
- 허윤영, "필링머신의 롤러 지그 개발에 관한 구조해석", 한국기계기술학회지, 19(2), pp.242~248 (2017), 한국기계기술학회[DOI]
- 허윤영, "필링머신용 SUS 소재의 열전도 해석 연구", 한국기계기술학회지, 19(3), pp.313~319 (2017), 한국기계기술학회[DOI]
- S. K. Lee, "Review on Profile Drawing Process", The Korean Society for Technology of Plasticity, 25(1), pp.67~74 (2016)
- 이상곤, "인발 선재의 잔류응력에 미치는 공정변수의 영향 및 잔류응력 완화", 소성∙가공, 14(8), pp.704~711 (2005), 한국소성∙가공학회
- W. S. Kang, "A Study on the Crater Wear of Carbide Tool in Cutting SUS 304", Journal of the Korean Society for Precision Engineering, 8(1), pp.84~95 (1991)
- 이영식, "SUS 육각봉 인발성형용 가변형 롤유닛에 관한 구조해석 연구", 한국기계기술학회지, 19(6), pp.827~833 (2017), 한국기계기술학회[DOI]