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Название A new vibrational transportation device for moving loads along a fixed guide support rail
DOI 10.17580/or.2022.03.09
Автор Lishansky G. Ya., Filer Z. E.
Информация об авторе

Science & Technology Group LLS (USA):
Lishansky G. Ya., Vice President, Candidate of Engineering Sciences, grigori251@gmail.com
Filer Z. E., Adviser, Doctor of Engineering Sciences, Candidate of Physical and Mathematical Sciences, Professor, zalmenfilier3319@gmail.com


This article discusses a vibration device used to transport bodies along a fixed guide support rail. The support rail may have an arbitrary shape and any spatial orientation. In particular, it may be represented by a vertical beam used for lifting loads. The load to be transported (lifted) and the vibrator are fixed on a platform, which is mounted on the support rail with a certain gap. The design enables lifting or lowering of a loaded platform at an adjustable average speed. The platform may be stopped at predetermined time intervals. The article provides a calculation describing the vertical motion of a loaded platform and the dependence between its characteristics and parameters. The resulting solution represents a valuable addition to the known vibrational transportation (vibrational lifting) machines and has competitive advantages in certain special applications. In the mining industry, this device may be used for the cost-effective delivery of ore material samples, as well as in emergency rescue or other operations. Precise positioning in the construction industry, laser industry, microscopy and other industries is another promising application and may be performed by setting the number of high-frequency vibration cycles, each corresponding to minor displacements. The device may be used to create a mobile machine for servicing rocket launch pads or delivering high-altitude crane operators to their workplaces and for use in the design of amusement rides. Its mathematical modeling will be improved with further research.
The authors would like to dedicate their work to the good memory of their teacher and friend Professor I. I. Blekhman.

Ключевые слова Vibration, vibrational transportation, vibration hoist, load transportation, design, applications
Библиографический список

1. Markov K. K. Processes of vibrational displacement of granular mixtures with separation in complex force fields. Irkutsk: IrNITU, 2020. 163 с.
2. Selvinsky V. V. Vibrational displacement in transportation processes. Vestnik Amurskogo Gosudarstvennogo Universiteta. Seriya: Estestvennye i Ekonomicheskie Nauki. 2016. No. 75. pp. 10–15.
3. Shah K. P. Construction, working and maintenance of electric vibrators and vibrating screens. 2018. 70 р. URL: http://practicalmaintenance.net/wp-content/uploads/Construction-Working-and-Maintenance-of-Vibrators-and-Vibrating-Screens.pdf.
4. Blekhman I., Blekhman L., Vasilkov V. Engineering model of the vibrational transportation process. Vibroengineering Procedia. 2020. Vol. 32. pp. 26–31.
5. Kulikova E. G., Morozov A. V. Expanding the possibilities of using vibratory devices with elastic actuators to transport and process minerals. Fundamentalnye i Prikladnye Voprosy Gornykh Nauk. 2021. Vol. 8, No. 2. pp. 197–203.
6. Levenson S. Ya., Gendlina L. I., Kulikova E. G. The application of vibrofeeders to rock materials production and processing modern technologys. Fundamentalnye i Prikladnye Voprosy Gornykh Nauk. 2017. Vol. 4, No. 1. pp. 28–33.
7. Kobylyanskiy D. M. The geometrical parameters of the vibration process is the basis for the creation of the conveying screw exciter. Topical issues of fundamental sciences in a technical university. Kemerovo, 2019. pp. 321–330.
8. Gelnar D., Prokeš R., Jezerska L., Zegzulka J. Wood pellets transport with vibrating conveyor: experimental for DEM simulations analysis. Scientific Reports. 2021. Vol. 11. DOI: 10.1038/s41598-021-96111-2.
9. Klemiato M., Czubak P. Control of the transport direction and velocity of the two-way reversible vibratory conveyor. Archive of Applied Mechanics. 2019. Vol. 89. pp. 1359–1373.
10. Peng L., Jiang H., Chen X., Liu D., Feng H., Zhang L., Zhao Y., Liu Ch. A review on the advanced design techniques and methods of vibrating screen for coal preparation. Powder Technology. 2019. Vol. 347. pp. 136–147.
11. Blekhman I. I., Dzhanelidze G. Yu. Vibrational displacement. Moscow: Nauka, 1964. 410 p.
12. Chelomey V. N. Paradoxes in mechanics caused by vibrations. Doklady Akademii Nauk SSSR. 1983. Vol. 270, No. 1. pp. 62–67.
13. Blekhman I. I. Vibrational mechanics and vibrational rheology (theory and applications). Moscow: Fizmatlit, 2018. 752 p.
14. Pat. US 2018/0179034 A1.
15. URL: https://www.youtube.com/watch?v=xqoS8TpsNG4
16. URL: https://www.youtube.com/watch?v=-Out-oAM8jQ
17. URL: https://www.youtube.com/watch?v=Cpf0N6UCX8s
18. URL: https://www.youtube.com/watch?v=2extmSOPVL4
19. Kononenko V. O. Oscillatory systems with limited excitation. Moscow: Nauka, 1964. 254 p.
20. Filer Z. E. Asymptotic methods for solving differential equations that describe the behavior of oscillatory systems together with an engine: diss. for the degree of Сandidate of Physical and Mathematical Sciences. Kiev, Institute of Mathematics of the Academy of Sciences of the Ukrainian SSR, 1966. 151 p.
21. Filer Z. E., Khukhlovich L. G. Interaction of an oscillatory system with an electric motor of rotation. Donetsk: Donetsk Polytechnic Institute, 1980. 85 p.

Language of full-text русский
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