Vol. 1 No. 2 (2026), Articles
Vol. 1 No. 2 (2026)

IMPROVEMENT OF THE DESIGN AND JUSTIFICATION OF THE PARAMETERS OF MECHANISMS OF COMPOSITE GUIDE ROLLERS OF BELT CONVEYORS

Articles
Published 2026-02-05
Akbarjon Jumaev
Almalyk State Technical Institute, Almalyk, Uzbekistan Doctor of Philosophy (PhD) in Technical Sciences, Associate Professor
Rukhshona Rakhimova
Almalyk State Technical Institute, Almalyk, Uzbekistan Student of the 7-24 MM group, Mechanical Engineering
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Keywords

Belt conveyor, guide roller, composite roller, elastic element, vibration

How to Cite

Jumaev , A., & Rakhimova , R. (2026). IMPROVEMENT OF THE DESIGN AND JUSTIFICATION OF THE PARAMETERS OF MECHANISMS OF COMPOSITE GUIDE ROLLERS OF BELT CONVEYORS. INTERNATIONAL CONFERENCE ON SCIENCE, INNOVATION AND GLOBAL DEVELOPMENT, 1(2), 7-12. https://doi.org/10.5281/zenodo.18494584
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Abstract

This article presents a recommended structural scheme and operating principle of a belt conveyor equipped with composite guide rollers incorporating elastic shock absorbers. Based on comprehensive studies, the motion patterns of the system parameters and operating modes were determined. Experimental investigations were carried out to identify the laws of motion of the belt conveyor drums, rotational resistance, vibration behavior, and load characteristics of the composite guide roller. As a result of full-scale experimental tests, the optimal parameters of the guide roller were established.
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References

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https://api.scienceweb.uz/storage/publication_files/9737/26397/666af69e34968.

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https://iopscience.iop.org/article/10.1088/1742-6596/2573/1/012012

[3]. Djuraev, A., Jumaev, A.S., Ibragimova, N.I., Turdaliyeva, M.Y. Analysis of the dynamics of a belt conveyor with composite guide rollers and elastic elements. Journal of Physics: Conference Series, 2023, 2573(1), 012026.

https://api.scienceweb.uz/storage/publication_files/9737/26378/666ad94ba5c1b

[4]. Abduvaliev, U., Jumaev, A., Nurullaev, R., Ashirov, A., Abdurafikov, B. Influence of the Sectional Shape of the Grabbing Element of a Screw Composite Spindle on Agricultural Performance and Stability of Operation of a Cotton-Picking Machine. Lecture Notes in Networks and Systems, 2024, 1129. https://link.springer.com/chapter/10.1007/978-3-031-70670-7_25

[5]. Tilabov, B., Jumaev, A., Sherbutaev, J., Normurodov, U., Salimov, G. Testing of heat-treated surfaced samples and machine parts for hardness and wear resistance. E3S Web of Conferences, 2024, 548, 03014.

https://www.e3s-conferences.org/articles/e3sconf/abs/2024/78/e3sconf_agritech-x_03014/e3sconf_agritech-x_03014.html

[6]. Abduvaliev, U., Jumaev, A., Nurullaev, R., Jakhonov, S., Jurakulov, I. Investigation of the process of the influence of winding spindles with cotton fiber on the performance of a cotton picker. E3S Web of Conferences, 2024, 548, 04013. https://www.e3s-conferences.org/articles/e3sconf/abs/2024/78/e3sconf_agritech-x_04013/e3sconf_agritech-x_04013.html.

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