Optimisation of the Lift Carrying Frame Construction by Using Finite Element Method

• Autorzy: Lonkwic Paweł

Identyfikatory

DOI

10.12913/22998624/100499

• Języki publikacji: EN

Abstrakty

EN

Numerical analysis of the carrying frame subassemblies strength installed in the friction lift was presented in this article. Two models of the frame loading were introduced. One of them was applied during loading and the other one during regular operation with nominal load capacity. Finite Element Method was used for calculations. It allows mapping the actual operating conditions by using commercial SolidWorks software. Modifications in the frame key subassemblies from geometrical point of view were proposed. Due to them, the frame weight was reduced by 20% and a safety coefficient was maintained at the level of 3.

Słowa kluczowe

EN

FEM; friction lift; simulation; modelling; Solid Works

PL

MES; siła tarcia; symulacja; modelowanie; Solid Works

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2018
• Tom: Vol. 12, no 4.
• Strony: 207--215
• Opis fizyczny: Bibliogr. 11 poz., fig.

Twórcy

autor

Lonkwic Paweł

• The State School of Higher Education in Chełm, ul. Pocztowa 54, 22-100 Chełm, Poland

Bibliografia

• 1. Czmochowski J., Smolnicki T., Rusiński E.: Advanced Finite Element Method in the supporting structures. Of. Wydawnicza Politechniki Wrocławskiej, Wrocław 2000.
• 2. Dębski H., Koszałka G., Ferdynus M.: Application of FEM in the analysis of the structure of a trailer supporting frame with variable operation parameters. Eksploatacja i Niezawodność – Maintenance and reliability 2012; 14 (2): 107–114.
• 3. Kacprzyk Z., Rakowski G.: Finite Element Method in the structures mechanics. Of. Wydawnicza Politechniki Warszawskiej, Warszawa 2005.
• 4. Lonkwic P., Różyło P., Dębski H.: Numerical and experimental analysis of the progressive gear body with the use of finite-element method. Eksploatacja i Niezawodność–Maintenance and Reliability 2015; 17 (4): 544–550, http://dx.doi.org/10.17531/ ein.2015.4.9.
• 5. Markowski T., Mucha J., Witkowski W.: FEM analysis of clinching joint machine’s c-frame rigidity. Eksploatacja i Niezawodność – Maintenance and reliability 2013; 15 (1): 51–57.
• 6. Meeker D.: Finite Element Method Magnetics. USA 2015
• 7. Nguyen-Xuan N., Rabczuk T., Stéphane B., Debongnie F. A smoothed finite element method for plate analysis. Computer Methods in Applied Mechanics and Engineering 2008; 197 (13–16), https://doi.org/10.1016/j.cma.2007.10.008
• 8. Ping Zhua Z., Leiabc X., Liewab K., M.: Static and free vibration analyses of carbon nanotube-reinforced composite plates using finite element method with first order shear deformation plate theory. Composite Structures 2012; 94 (4), https://doi.org/10.1016/j.compstruct.2011.11.010
• 9. PN EN 81–20 Standard, Safety rules for the construction and installation of lifts. Part 20: Passenger and goods-passenger lifts, Warszawa 2017
• 10. Rao S. Singiresu: The Finite Element Method in Engineering. Butterworth-Heiner of Elsevier, USA 2018
• 11. Szydło K., Longwic R.: Diagnostics of the passenger lift gear. Advances in Science and Technology Research Journal 2018; 12(1): 26–35.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).