CONSTRUCTION PRINCIPLES OF ROLLER-BIT DRILLING RIGS DRIVE SYSTEMS FOR KRYVYI RIH QUARRIES
DOI:
https://doi.org/10.32782/3041-2080/2025-4-18Keywords:
energy efficiency, electric drive, hydraulic drive, rod feed, roller cutter bitAbstract
The research of the study is to analyze, develop, and optimize the structural and functional principles of drilling rig drive systems to ensure efficient energy transfer, resistance to dynamic loads, adaptation to variable drilling conditions, and integration of control systems to improve drilling performance and safety. The research was carried out on the basis of: analysis of technical documentation and standards – regulatory and technical documentation on the requirements for the design and operation of drive systems of drilling rigs was used; review of existing technical solutions – a comparative analysis of modern types of drives used in drilling rigs for various purposes; modeling and calculations – mathematical modeling of drive systems, taking into account loads, speeds and efficiency; energy efficiency and reliability – the principles of construction are considered, taking into account optimal energy consumption, automation capabilities and increased reliability of drives. The application of the defined principles makes it possible to create a new generation drilling rig with increased reliability and durability due to the adaptation of design solutions to the difficult mining and geological conditions of Kryvyi Rih (abrasive rocks, vibration loads, dust); to increase energy efficiency by introducing frequency regulation of electric drives, optimizing the operating modes of feed, rotation and lifting drives; modularization and unification of drive units, which simplified the maintenance, repair and modernization of drilling rigs in the field; integration of automated control systems, which allowed for adaptive control of drilling parameters and reduced equipment downtime; increase in drilling process productivity, which is ensured by dynamic stability of drives, feed accuracy and torque, which is especially important for deep drilling in hard rocks of Kryvbas.
References
Khilov V., Hlukhova N., Somin A., Kiiko V. Drive systems of the drilling rigs for open pits in Ukraine: state and ways for improvement. E3S Web of Conferences 123, 01042 (2019). URL: https://www.e3s-conferences.org/articles/e3sconf/abs/2019/49/contents/ contents.html
Glukhova N., Khilov V., Kharlamova Y., Isakova M. Integrated assessment of the state of sewage mine waters based on gas-discharge radiation method E3S Web of Conferences 123, 01042 (2020). URL: https://www.e3s-conferences.org/articles/e3sconf/abs /2019/49/ contents/contents.html
Khilov V., Glukhova N., Pesotskaya L., Fedorov S. Using Fuzzy Control Principles to Improve the Electromagnetic Compatibility of Electrical Supply and Electromechanical Systems. 2022 IEEE 8th International Conference On Energy Smart Systems (ESS) : conference proceedings. October 12–14, 2022. National Technical University of Ukraine «Igor Sikorsky Kyiv Polytechnic Institute», Kyiv, 2022. P. 282–287. URL: https://drive.google.com/file/d/1zPw0S6_P4NJr3eWybZQEX2ptDUnGJ7rD/view?usp=sharing
Khilov V. Effiency of fuzzy control in resource-saving electromechanical systems with elastic connections in mining enterprises in Ukraine. Book of abstract «Innovative development of resource-saving technologies and sustainable use of natural resources». Universitas Petrosani, Romania: Universitas Publishing, 2022. Р. 117–120. URL: http://ds.knu.edu.ua:8080/jspui/bitstream/123456789/4139/1/Innovative%20development%20of%20resourcesaing%20yechnologies%20and%20sustainable%20use%20of%20natural%20resources.pdf
Хілов В. Властивості об’єкта керування контуру частоти обертання електрогідромеханічного приводу. Електроенергетика, електротехніка та електромеханіка: застосування, дослідження, освіта. Одеса, 2021 С. 123–127. URL: https://figshare.com/articles/conference_contribution/_15_2021/14435156?file=27608126
Khilov V., Triputen V., Кuznetsov М., Babiak А. Effect of The Types of Drive Systems of Drilling Rigs on The Rock Breaking Dynamics. IEEE 2020 on Energy Efficient Systems (ESS), 2020, Р. 158–169. URL: https://ieeexplore.ieee.org/xpl/conhome/9146302/proceeding
Khilov V. S. Automated control of drives for open pit drilling rigs. Науковий журнал «Метінвест політехніки». Серія «Технічні науки». 2024. № 1. Р. 67–72. DOI: https://doi.org/10.32782/3041-2080/2024-1-10
Khilov V. S., Dyfort V. V., Pavlbshina O. Y. Dynamic parameters determination of the hydro-mechanical system electric drive control object. Науковий журнал «Метінвест політехніки». Серія «Технічні науки». 2025. № 3. Р. 102–109. DOI: https://doi.org/10.32782/3041-2080/2025-3-13
Downloads
Published
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
