Browse > Article

Study on the Wedge Angle of Wedge Type Rail Clamp for Container Crane  

Han, Geun-Jo (동아대학교 기계공학)
Lee, Ho (동아대학교 기계공학과 대학원)
Sim, Jae-Jun (동아대학교 기계공학과 대학원)
Han, Dong-Sub (동아대학교 기계공학과 대학원)
An, Chan-Woo (동아대학교 기계공학과)
Jeon, Young-Hwan (한국 컨테이너 부두 공단)
Publication Information
Journal of the Korean Society for Precision Engineering / v.21, no.9, 2004 , pp. 119-126 More about this Journal
Abstract
In this paper, we design a wedge type rail clamp which can protect container crane from a sudden strong blast with constant clamping force regardless of the operating period. When we design wedge type rail clamp, it is important to determine the angle of wedge and analyze a contact condition of roller and wedge so that we might develop a wedge type rail clamp for parking devices of port cargo working system with variable capacity. Therefore, this paper suggests a process to decide wedge angles within feasible range which could be obtained using load analysis and FEA of wedge type rail clamp
Keywords
rail clamp; jaw; jaw-pad; wedge-angel;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 'Maintenance guide of container crain at Hutcheson container terminal in busan (Mechanics/Structure),' Hyundai heavy industry, 2001, 6
2 Shin, Dong-myung, Jang, Baek-sun, Yang, Sang-gil, Yung-nam Park, 'Mechanics of materials,' Hyung seul publishing, 1999
3 Oh, Gi-seck 'Effective Clamping Force Measuring System for Spring Clamp,' Journal of the Korean Society of Precision Engineering 2000, 10, Vol.17, No.10, pp.95-101, 1225-9071   과학기술학회마을
4 'Structure calculations of SINSUNDAE PIER Container crane,' Daewoo heavy industries LTD structural engineering department
5 Jeong, T. H., Jeong, T. J., Lee, S. S., Han, B. G., Oh, H. S. and Lee, J. Y., 'Machine design,' Bando publishing house, pp.220-248, 1999
6 Oh, Se-wook, 'Mechanic of materials,' Dong myung publishing, 1998
7 Shin, Jong-kye, Lee, Young-shin, Jo, Sung-wook, 'FEM of Logan,' Sigma press, 1998
8 'KS D 3503', 'KS D 3711', 'KS D 3752', Standard book of steel materials