Experimental reserch of dynamic loads in the lifting drive of a double-girder overhead crane
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Published:
Dec 24, 2023
Keywords:
lifting mechanism overhead crane, beam, rope, dynamic loads
Main Article Content
Abstract
The paper examines dynamic loads in the lifting ropes of a double-girder overhead crane when lifting a load with a pick-up and from the ground. The object of research is used for unloading vehicles in a closed-type warehouse in a river port. The elestrotensometric method is used to study the nature of changes in dynamic forces in the drive elements. Analysis of the obtained values showed that the change in force in the rope branch over time is oscillatory, and the explantation of cranes in the intensive cyclic load mode led to a decrease in the dissipative properties of the system. The results of the study can be used to refine existing models and develop new ones.
Article Details
How to Cite
Strelbitskyi, V., & Yaremenko, V. (2023). Experimental reserch of dynamic loads in the lifting drive of a double-girder overhead crane. Herald of the Odessa National Maritime University, (71), 103-109. https://doi.org/10.47049/2226-1893-2023-4-103-109
Section
Tightening and strength of machine parts
References
1. Hryhorov O.V., Petrenko N.O. Vantazhopidiomni mashyny: Navch. posib- nyk. ‒ Kharkiv: NTU «KhPI», 2005. 304 p.
2. Strelbitskyi V.V. Doslidzhennia vplyvu napratsiuvannia na dovhovichnist mekhanizmu peresuvannia mostovoho krana. The XXIV International Science Conference «About the problems of practice, science and ways to solve them», May 04-07, 2021, Milan, Italy. P. 363-364
3. Golubencev N.A. Dinamika perehodnyh processov v mashinah so mnogimi massami / N.A. Golubencev. – M.: Mashgiz, 1959. 147 p..
4. Kazak S.A. Dinamika mostovyh kranov / S.A. Kazak. – M.: Mashinostroenie, 1968. 331 p.
5. Komarov M.S. Nelinejnye zadachi dinamiki mashin / M.S. Komarov. – M.: Mashinostroenie, 1968. 284 p.
6. Lobov N.A. Dinamika gruzopodemnyh kranov / N.A. Lobov. – M.: Mashino- stroenie, 1987. 160 p.
7. Gajdamaka V.F. Gruzopodemnye mashiny / V.F. Gajdamaka. – K.: Vysha shkola, 1989. 328 p.
8. Loveikin V.S., Romasevych Yu.O. Dynamichna optymizatsiia mekhanizmu pidiomu vantazhu mostovykh kraniv. − K.: TsP «Komprint», 2015. − 197 p.
2. Strelbitskyi V.V. Doslidzhennia vplyvu napratsiuvannia na dovhovichnist mekhanizmu peresuvannia mostovoho krana. The XXIV International Science Conference «About the problems of practice, science and ways to solve them», May 04-07, 2021, Milan, Italy. P. 363-364
3. Golubencev N.A. Dinamika perehodnyh processov v mashinah so mnogimi massami / N.A. Golubencev. – M.: Mashgiz, 1959. 147 p..
4. Kazak S.A. Dinamika mostovyh kranov / S.A. Kazak. – M.: Mashinostroenie, 1968. 331 p.
5. Komarov M.S. Nelinejnye zadachi dinamiki mashin / M.S. Komarov. – M.: Mashinostroenie, 1968. 284 p.
6. Lobov N.A. Dinamika gruzopodemnyh kranov / N.A. Lobov. – M.: Mashino- stroenie, 1987. 160 p.
7. Gajdamaka V.F. Gruzopodemnye mashiny / V.F. Gajdamaka. – K.: Vysha shkola, 1989. 328 p.
8. Loveikin V.S., Romasevych Yu.O. Dynamichna optymizatsiia mekhanizmu pidiomu vantazhu mostovykh kraniv. − K.: TsP «Komprint», 2015. − 197 p.