Investigation of Strength and Calculation of Wear Resistance of A Quick-Release Mechanism in Connection With The Working Attachment of A Hydraulic Excavator
Danyarova A. Togizbayeva B. Balabekova K. Vlnka J.
1 April 2025Slovak University of Technology in Bratislava
Strojnicky Casopis
2025#75Issue 19 - 16 pp.
In this study, a model of a quick-coupler device is investigated and presented within simulation modeling software. A method is presented that enables the design and construction of a simulation model of a quick-release device as an alternative to physical modeling for further investigation. The predicted service life of the tested quick-coupler model is estimated based on the S-N curve (fatigue curve). The S-N curve illustrates the relationship between stress amplitude and the number of cycles to material failure.
attachment , boom , excavator , model , quick-coupler , Quick-coupler mechanism
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Transport and Energy Faculty, Department of Transport Engineering, L.N.Gumilyov Eurasian National University, Kazhymukan str. 13 build, 424, Astana, 010008, Kazakhstan
Faculty of Mechanical Engineering, Slovak University of Technology in Bratislava, Institute of Automation Informatization and Measurement, Nám. Slobody 17, Bratislava, 354, Slovakia
Transport and Energy Faculty
Faculty of Mechanical Engineering
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