Redesign of the BWE SchRs 350 bucket wheel boom
Само за регистроване кориснике
2012
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Bucket wheel excavator SchRs 350/5x12 is one of the oldest mining
machines still operating in open pit mines in Serbia. Bucket wheel drive
gearbox of classical type had to be substituted with planetary one, in order
to eliminate the original design drawbacks. Integration of new bucket
wheel drive solution requires a subtle redesign of the bucket wheel boom.
Calculation verification of bucket wheel boom structure is realized on
basis of comparative stress analysis of the original and redesigned
construction. Sixteen different load cases were analyzed. Results of finite
element analysis are presented in this paper. Presented redesign solution
makes the installation of new bucket wheel drive possible, maintenance
process easier and prolongs the service life of the machine.
Кључне речи:
bucket wheel excavator / bucket wheel boom / redesign / stress analysisИзвор:
Proceedings of the XX International Conference MHCL’12, 2012, 149-154Издавач:
- University of Belgrade, Faculty of Mechanical Engineering
Финансирање / пројекти:
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Petković, Zoran D. AU - Bošnjak, Srđan AU - Gnjatović, Nebojša AU - Mihajlović, Vaso M. AU - Milojević, Goran PY - 2012 UR - https://machinery.mas.bg.ac.rs/handle/123456789/4905 AB - Bucket wheel excavator SchRs 350/5x12 is one of the oldest mining machines still operating in open pit mines in Serbia. Bucket wheel drive gearbox of classical type had to be substituted with planetary one, in order to eliminate the original design drawbacks. Integration of new bucket wheel drive solution requires a subtle redesign of the bucket wheel boom. Calculation verification of bucket wheel boom structure is realized on basis of comparative stress analysis of the original and redesigned construction. Sixteen different load cases were analyzed. Results of finite element analysis are presented in this paper. Presented redesign solution makes the installation of new bucket wheel drive possible, maintenance process easier and prolongs the service life of the machine. PB - University of Belgrade, Faculty of Mechanical Engineering C3 - Proceedings of the XX International Conference MHCL’12 T1 - Redesign of the BWE SchRs 350 bucket wheel boom EP - 154 SP - 149 UR - https://hdl.handle.net/21.15107/rcub_machinery_4905 ER -
@conference{ author = "Petković, Zoran D. and Bošnjak, Srđan and Gnjatović, Nebojša and Mihajlović, Vaso M. and Milojević, Goran", year = "2012", abstract = "Bucket wheel excavator SchRs 350/5x12 is one of the oldest mining machines still operating in open pit mines in Serbia. Bucket wheel drive gearbox of classical type had to be substituted with planetary one, in order to eliminate the original design drawbacks. Integration of new bucket wheel drive solution requires a subtle redesign of the bucket wheel boom. Calculation verification of bucket wheel boom structure is realized on basis of comparative stress analysis of the original and redesigned construction. Sixteen different load cases were analyzed. Results of finite element analysis are presented in this paper. Presented redesign solution makes the installation of new bucket wheel drive possible, maintenance process easier and prolongs the service life of the machine.", publisher = "University of Belgrade, Faculty of Mechanical Engineering", journal = "Proceedings of the XX International Conference MHCL’12", title = "Redesign of the BWE SchRs 350 bucket wheel boom", pages = "154-149", url = "https://hdl.handle.net/21.15107/rcub_machinery_4905" }
Petković, Z. D., Bošnjak, S., Gnjatović, N., Mihajlović, V. M.,& Milojević, G.. (2012). Redesign of the BWE SchRs 350 bucket wheel boom. in Proceedings of the XX International Conference MHCL’12 University of Belgrade, Faculty of Mechanical Engineering., 149-154. https://hdl.handle.net/21.15107/rcub_machinery_4905
Petković ZD, Bošnjak S, Gnjatović N, Mihajlović VM, Milojević G. Redesign of the BWE SchRs 350 bucket wheel boom. in Proceedings of the XX International Conference MHCL’12. 2012;:149-154. https://hdl.handle.net/21.15107/rcub_machinery_4905 .
Petković, Zoran D., Bošnjak, Srđan, Gnjatović, Nebojša, Mihajlović, Vaso M., Milojević, Goran, "Redesign of the BWE SchRs 350 bucket wheel boom" in Proceedings of the XX International Conference MHCL’12 (2012):149-154, https://hdl.handle.net/21.15107/rcub_machinery_4905 .