DOI: https://doi.org/10.32515/2664-262X.2022.5(36).1.188-196
Experimental Study of a Universal Construction Vibrating Machine of Wide Application
About the Authors
Volodymyr Yatsun, Associate Professor, PhD in Technics (Candidate of Technics Sciences), Central Ukraіnian National Technical University, Kropyvnytskyi, Ukraine, ORCID ID: 0000-0003-4973-3080
Volodymyr Yatsun, Associate Professor, PhD in Technics (Candidate of Technics Sciences), Central Ukraіnian National Technical University, Kropyvnytskyi, Ukraine, e-mail: yvkr@i.ua, ORCID ID: 0000-0003-0245-0075
Vladislav Danilov, student, Central Ukraіnian National Technical University, Kropyvnytskyi, Ukraine
Abstract
Experimental studies of the efficiency of the method of excitation of resonant vibrations by passive autobalancers for a single-mass vibrating machine with translational rectilinear motion of the vibrating platform have been carried out.
A vibrating machine with a platform size of 1000x600 mm has been designed, in which a ball balancer is used as a vibrating exciter. The vibrating machine can work in 2 two modes: the first - a vibrating sieve; the second is a vibrating table. The difference between the modes is the different amplitudes and frequencies of the working surface. According to the technical recommendations, Solidworks CAD created a 3D model of a single-mass vibrating machine with a vibrating exciter in the form of a ball autobalancer using the Cosmos Motion module. After checking the performance of the created 3D model, the optimal parameters were selected and an industrial design of the vibrating machine (an exact copy of the 3D model) was created. Before the experiments, a dynamic balancing of the shaft with the autobalancer assembly without balls in their own supports was performed. After checking the quality of balancing, the straightness of the platform was checked. Balls in the autobalancer were removed. 4 checkpoints were applied to the working surface of the platform. An electric motor with a speed of 25 Hz was started. Then with the help of the device "Beam 4" at each point simultaneously measured the value of vibration velocities. As a result of checking the straightness of the platform, it was found that the difference between the values of measurements at different points does not exceed 25%. This indicates the straightness of the movement of all points of the working surface of the platform and, accordingly, the sieve. An electric motor with a speed of 50 Hz was started. Using a vibrometer "Walcom" WM6360 were measured values of movement of the working surface of the table. Then the selection of the unbalanced mass was performed at which the oscillation range of the platform corresponded to the standard values of industrial vibrating machines. Then the platform was loaded with a load of 25 kg, 55 kg and the experiment was repeated. A series of experiments to determine the main characteristics of the developed design of the vibrating machine in the mode of vibrating table and vibrating screen. The energy efficiency of the proposed design of the vibrator was also tested. Measurements of electric energy consumption at different speeds and with different vibrators are performed.
As a result of experimental studies, it was found that compared to a conventional inertial vibrating machine, the new machine has 15-25% higher productivity with 10-40% lower energy consumption. The unbalanced masses in the new vibrator are 4-6 times less than the unbalanced masses in the conventional inertial vibrator.
Keywords
resonant vibrator, vibrating table, vibrating screen, car balancer, vibration, construction machinery
Full Text:
PDF
References
1. Bukin, S.L., Maslov, S.G., Ljutyj, A.P. & Reznichenko, G.L. (2009). Intensification of technological processes through the implementation of vibrators biharmonic modes. Obogashhenie poleznyh iskopaemyh: nauk.-tehn. zb. – Enrichment of minerals: Scientific and technical journal, 36–37 (77-78), 81–89.[in Russian]
2. Lanets, O.S. (2008). Vysokoefektyvni mizhrezonansni vibratsiini mashyny z elektromagnitnym pryvodom (teoretychni osnovy ta praktyka stvorennia) [High-Efficiency Inter-Resonances Vibratory Machines with an Electromagnetic Vibration Exciter (Theoretical Bases and Practice of Creation]. Lviv: Publishing house of Lviv Polytechnic National University [in Ukrainian]
3. Artyunin, A.I. & Eliseyev, S.V. (2013). "Effect of "Crawling" and Peculiarities of Motion of a Rotor with Pendular Self-Balancers" . Applied Mechanics and Materials, Vols. 373-375, pp. 38-42, doi: 10.4028/www.scientific.net/AMM.373-375.38 [in English]
4. Lanets, O.V., Shpak, Ya. V., Lozynskyi, V.I. & Leonovych, P.Yu. (2013). Realizatsiya efektu Zommerfelda u vibratsiynomu maydanchyku z inertsiynym pryvodom [Realization of the Sommerfeld effect in a vibration platform with an inertia drive]. Avtomatyzatsiia vyrobnychykh protsesiv u mashynobuduvanni ta pryladobuduvanni – Avtomatyzatsiya vyrobnychykh protsesiv u mashynobuduvanni ta pryladobuduvanni, 47, 12–28 [in Ukrainian].
5. Sommerfeld, A. (1904). Beitrage zum dinamischen Ausbay der Festigkeislehre. Zeitschriff des Vereins Deutsher Jngeniere, 48 (18), 631–636 [in German].
6. Kuzo, I.V., Lanets, O.V., Gurskyi, V.M. (2013). Synthesis of low-frequency resonance vibratory machines with an aeroinertia drive. Syntez nyz'kochastotnykh rezonansnykh vibratsijnykh mashyn z aeroinertsijnym zburenniam – Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 2, 60–67. Retrieved from http://nbuv.gov.ua/UJRN/Nvngu_2013_2_11 [in Ukrainian].
7. Jung, D., DeSmidt, H. (2017). Nonsynchronous Vibration of Planar Autobalancer/Rotor System With Asymmetric Bearing Support. Journal of Vibration and Acoustics, 139 (3), 031010, 24. doi: https://doi.org/10.1115/1.4035814 [in English].
8. Filimonikhin, G.B. & Yatsun, V.V. (2015). Method of excitation of dual frequency vibrations by passive autobalancers. Eastern-European Journal Of Enterprise Technologies, 4(7(76)), 9–14. doi: 10.15587/1729-4061.2015.47116 [in Russian].
9. Yatsun, V., Filimonikhin, G., Nevdakha, A., & Pirogov, V. (2018). Experimental study into rotational-oscillatory vibrations of a vibration machine platform excited by the ball auto-balancer. Eastern-European Journal Of Enterprise Technologies, 4(7 (94)), 34-42. doi: http://dx.doi.org/10.15587/1729-4061.2018.140006 [in English].
GOST Style Citations
- Интенсификация технологических процессов вибромашин путем реализации бигармонических режимов работы / С. Л. Букин, С. Г. Маслов, А. П. Лютый, Г. Л. Резниченко . Обогащение полезных ископаемых: наук.-техн. зб. 2009. Вип. 36(77)-37(78). С. 81–89.
- Ланець О. С. Високоефективні міжрезонансні вібраційні машини з електромагнітним приводом (Теоретичні основи та практика створення): монографія. Львів: Вид-во Нац. ун-ту «Львівська політехніка», 2008. 324 с.
- Artyunin A. I. "Effect of "Crawling" and Peculiarities of Motion of a Rotor with Pendular Self-Balancers". Applied Mechanics and Materials, Vols. 373-375, pp. 38-42, 2013. doi: 10.4028/www.scientific.net/AMM.373-375.38
- Реалізація ефекту Зоммерфельда у вібраційному майданчику з інерційним приводом / О. В. Ланець, Я. В. Шпак, В. І. Лозинський, П. Ю. Леонович . Автоматизація виробничих процесів у машинобудуванні та приладобудуванні. 2013. Вип. 47. С. 12 – 28. URL: http://nbuv.gov.ua/UJRN/Avtomatyzac_2013_47_4 (дата звернення: 17.01.2022)
- Sommerfeld, A. Beitrage zum dinamischen Ausbay der Festigkeislehre . Zeitschriff des Vereins Deutsher Jngeniere. 1904. Bd. 48 (18). P. 631–636.
- Кузьо І. В., Ланець О. В., Гурський В. М. Синтез низькочастотних резонансних вібраційних машин з аероінерційним збуренням, Науковий вісник Національного гірничого університету, 2013. № 2, С. 60–67. URL: http://nbuv.gov.ua/UJRN/Nvngu_2013_2_11
- Jung, D., DeSmidt, H. Nonsynchronous Vibration of Planar Autobalancer/Rotor System With Asymmetric Bearing Support. Journal of Vibration and Acoustics, 2017. Vol. 139, Issue 3, 031010 (24 p.). doi: https://doi.org/10.1115/1.4035814
- Филимонихин Г. Б., Яцун В. В. Способ возбуждения двухчастотных вибраций пассивными автобалансирами . Восточно-Европейский журнал передовых технологий. 2015. № 4/7 (76). С. 9–14. doi: 10.15587/1729-4061.2015.47116.
- Experimental study into rotational-oscillatory vibrations of a vibration machine platform excited by the ball auto-balancer / V. Yatsun, G. Filimonikhin, A. Nevdakha, V. Pirogov . Eastern-European Journal Of Enterprise Technologies. 2018. Vol. 4, N 7(94). P. 34–42. doi: http://dx.doi.org/10.15587/1729-4061.2018.140006
Copyright (c) 2022 Volodymyr Yatsun, Volodymyr Yatsun, Vladislav Danilov
Experimental Study of a Universal Construction Vibrating Machine of Wide Application
About the Authors
Volodymyr Yatsun, Associate Professor, PhD in Technics (Candidate of Technics Sciences), Central Ukraіnian National Technical University, Kropyvnytskyi, Ukraine, ORCID ID: 0000-0003-4973-3080
Volodymyr Yatsun, Associate Professor, PhD in Technics (Candidate of Technics Sciences), Central Ukraіnian National Technical University, Kropyvnytskyi, Ukraine, e-mail: yvkr@i.ua, ORCID ID: 0000-0003-0245-0075
Vladislav Danilov, student, Central Ukraіnian National Technical University, Kropyvnytskyi, Ukraine
Abstract
Keywords
Full Text:
PDFReferences
1. Bukin, S.L., Maslov, S.G., Ljutyj, A.P. & Reznichenko, G.L. (2009). Intensification of technological processes through the implementation of vibrators biharmonic modes. Obogashhenie poleznyh iskopaemyh: nauk.-tehn. zb. – Enrichment of minerals: Scientific and technical journal, 36–37 (77-78), 81–89.[in Russian]
2. Lanets, O.S. (2008). Vysokoefektyvni mizhrezonansni vibratsiini mashyny z elektromagnitnym pryvodom (teoretychni osnovy ta praktyka stvorennia) [High-Efficiency Inter-Resonances Vibratory Machines with an Electromagnetic Vibration Exciter (Theoretical Bases and Practice of Creation]. Lviv: Publishing house of Lviv Polytechnic National University [in Ukrainian]
3. Artyunin, A.I. & Eliseyev, S.V. (2013). "Effect of "Crawling" and Peculiarities of Motion of a Rotor with Pendular Self-Balancers" . Applied Mechanics and Materials, Vols. 373-375, pp. 38-42, doi: 10.4028/www.scientific.net/AMM.373-375.38 [in English]
4. Lanets, O.V., Shpak, Ya. V., Lozynskyi, V.I. & Leonovych, P.Yu. (2013). Realizatsiya efektu Zommerfelda u vibratsiynomu maydanchyku z inertsiynym pryvodom [Realization of the Sommerfeld effect in a vibration platform with an inertia drive]. Avtomatyzatsiia vyrobnychykh protsesiv u mashynobuduvanni ta pryladobuduvanni – Avtomatyzatsiya vyrobnychykh protsesiv u mashynobuduvanni ta pryladobuduvanni, 47, 12–28 [in Ukrainian].
5. Sommerfeld, A. (1904). Beitrage zum dinamischen Ausbay der Festigkeislehre. Zeitschriff des Vereins Deutsher Jngeniere, 48 (18), 631–636 [in German].
6. Kuzo, I.V., Lanets, O.V., Gurskyi, V.M. (2013). Synthesis of low-frequency resonance vibratory machines with an aeroinertia drive. Syntez nyz'kochastotnykh rezonansnykh vibratsijnykh mashyn z aeroinertsijnym zburenniam – Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 2, 60–67. Retrieved from http://nbuv.gov.ua/UJRN/Nvngu_2013_2_11 [in Ukrainian].
7. Jung, D., DeSmidt, H. (2017). Nonsynchronous Vibration of Planar Autobalancer/Rotor System With Asymmetric Bearing Support. Journal of Vibration and Acoustics, 139 (3), 031010, 24. doi: https://doi.org/10.1115/1.4035814 [in English].
8. Filimonikhin, G.B. & Yatsun, V.V. (2015). Method of excitation of dual frequency vibrations by passive autobalancers. Eastern-European Journal Of Enterprise Technologies, 4(7(76)), 9–14. doi: 10.15587/1729-4061.2015.47116 [in Russian].
9. Yatsun, V., Filimonikhin, G., Nevdakha, A., & Pirogov, V. (2018). Experimental study into rotational-oscillatory vibrations of a vibration machine platform excited by the ball auto-balancer. Eastern-European Journal Of Enterprise Technologies, 4(7 (94)), 34-42. doi: http://dx.doi.org/10.15587/1729-4061.2018.140006 [in English].
GOST Style Citations
- Интенсификация технологических процессов вибромашин путем реализации бигармонических режимов работы / С. Л. Букин, С. Г. Маслов, А. П. Лютый, Г. Л. Резниченко . Обогащение полезных ископаемых: наук.-техн. зб. 2009. Вип. 36(77)-37(78). С. 81–89.
- Ланець О. С. Високоефективні міжрезонансні вібраційні машини з електромагнітним приводом (Теоретичні основи та практика створення): монографія. Львів: Вид-во Нац. ун-ту «Львівська політехніка», 2008. 324 с.
- Artyunin A. I. "Effect of "Crawling" and Peculiarities of Motion of a Rotor with Pendular Self-Balancers". Applied Mechanics and Materials, Vols. 373-375, pp. 38-42, 2013. doi: 10.4028/www.scientific.net/AMM.373-375.38
- Реалізація ефекту Зоммерфельда у вібраційному майданчику з інерційним приводом / О. В. Ланець, Я. В. Шпак, В. І. Лозинський, П. Ю. Леонович . Автоматизація виробничих процесів у машинобудуванні та приладобудуванні. 2013. Вип. 47. С. 12 – 28. URL: http://nbuv.gov.ua/UJRN/Avtomatyzac_2013_47_4 (дата звернення: 17.01.2022)
- Sommerfeld, A. Beitrage zum dinamischen Ausbay der Festigkeislehre . Zeitschriff des Vereins Deutsher Jngeniere. 1904. Bd. 48 (18). P. 631–636.
- Кузьо І. В., Ланець О. В., Гурський В. М. Синтез низькочастотних резонансних вібраційних машин з аероінерційним збуренням, Науковий вісник Національного гірничого університету, 2013. № 2, С. 60–67. URL: http://nbuv.gov.ua/UJRN/Nvngu_2013_2_11
- Jung, D., DeSmidt, H. Nonsynchronous Vibration of Planar Autobalancer/Rotor System With Asymmetric Bearing Support. Journal of Vibration and Acoustics, 2017. Vol. 139, Issue 3, 031010 (24 p.). doi: https://doi.org/10.1115/1.4035814
- Филимонихин Г. Б., Яцун В. В. Способ возбуждения двухчастотных вибраций пассивными автобалансирами . Восточно-Европейский журнал передовых технологий. 2015. № 4/7 (76). С. 9–14. doi: 10.15587/1729-4061.2015.47116.
- Experimental study into rotational-oscillatory vibrations of a vibration machine platform excited by the ball auto-balancer / V. Yatsun, G. Filimonikhin, A. Nevdakha, V. Pirogov . Eastern-European Journal Of Enterprise Technologies. 2018. Vol. 4, N 7(94). P. 34–42. doi: http://dx.doi.org/10.15587/1729-4061.2018.140006