Моделювання автоматизованої натяжної станції конвеєра з контролем положення стрічки та натягу на валах
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Файли
Дата
2021
Автори
Синюк, О.М.
Горященко, С.Л.
Драпак, Г.М.
Кравчик, Ю.В.
Sinyuk, O.M.
Horiashchenko, S.L.
Drapak, G.M.
Kravchik, Yu.V.
Назва журналу
Номер ISSN
Назва тому
Видавець
Хмельницький національний університет
Анотація
В статті розглядяться система контрою натягу барабану натяжної станції стрічкового конвеєра.
Система здатна контролювати положення стрічці на натяжному валу та компенсувати її зсув вздовж нього.
Розроблена модель натяжної станції у SolidWorks, визначено основні матеріали та розраховані навантаження,
що діють на вали. При виборі двигунів звертали увагу на високий момент на валу двигуна при досить малі
габарити і живлення від мережі постійного струму. Високий момент забезпечує легке переміщення столика
катка при досить великому зусиллі стрічки тому при запуску конвеєра значення натягу стрічки з пульта
керування цілком буде знаходитись в допустимих межах. Також натяжна станція є повністю автоматизована і
регулювання частоти і напрямку обертання повністю контролюється розробленою системою на базі плати
ARDUINO, програмування якої здійснено за допомогою додатку Tinkercad.
The article considers the control system of the drum tension of the tension station of the belt conveyor. The system is able to control the position of the belt on the tension shaft and compensate for its displacement along it. Expensive components and parts were used in the design of this tensioning station, but its full automation justifies itself because it can work without an operator, in harmful and dangerous conditions for human health. Developed models in SolidWorks allow you to clearly see the exact design model of the tension station. In the process of designing the drive of the tension station, the type of transmission was chosen - it is the transmission of screw-nut friction. Selected materials for the screw - steel 45 and for the nut - bronze BrOTSS6-6-3. Adopted a square one-western right-hand carving. The geometric parameters of the screw were determined. In the above calculations, we chose a DC motor series PBV100M. Then the modeling of the working unit was carried out. When choosing a transmission, attention was paid to its reliability and accuracy, because the drum of the tension station, in our case, has to be shifted by a sufficiently short distance to ensure the continuous operation of the conveyor. Attention was also paid to the choice of engines. When choosing the motors of the PBV100M series, attention was paid to a fairly high torque on the motor shaft with a fairly small size and power supply from the DC network. The high moment provides easy movement of a table of a skating rink at rather big effort of a tape therefore at start of the conveyor value of a tension of a tape from the control panel is quite admissible. Also, the tension station is fully automated and the regulation of frequency and direction of rotation is fully controlled by a developed system based on the ARDUINO board, which is programmed using the app Tinkercad.
The article considers the control system of the drum tension of the tension station of the belt conveyor. The system is able to control the position of the belt on the tension shaft and compensate for its displacement along it. Expensive components and parts were used in the design of this tensioning station, but its full automation justifies itself because it can work without an operator, in harmful and dangerous conditions for human health. Developed models in SolidWorks allow you to clearly see the exact design model of the tension station. In the process of designing the drive of the tension station, the type of transmission was chosen - it is the transmission of screw-nut friction. Selected materials for the screw - steel 45 and for the nut - bronze BrOTSS6-6-3. Adopted a square one-western right-hand carving. The geometric parameters of the screw were determined. In the above calculations, we chose a DC motor series PBV100M. Then the modeling of the working unit was carried out. When choosing a transmission, attention was paid to its reliability and accuracy, because the drum of the tension station, in our case, has to be shifted by a sufficiently short distance to ensure the continuous operation of the conveyor. Attention was also paid to the choice of engines. When choosing the motors of the PBV100M series, attention was paid to a fairly high torque on the motor shaft with a fairly small size and power supply from the DC network. The high moment provides easy movement of a table of a skating rink at rather big effort of a tape therefore at start of the conveyor value of a tension of a tape from the control panel is quite admissible. Also, the tension station is fully automated and the regulation of frequency and direction of rotation is fully controlled by a developed system based on the ARDUINO board, which is programmed using the app Tinkercad.
Опис
Ключові слова
моделювання, натяжна станція, вал, Arduino, modeling, tension station, shaft, Arduino
Бібліографічний опис
Моделювання автоматизованої натяжної станції конвеєра з контролем положення стрічки та натягу на валах [Текст] / О. М. Синюк, С. Л. Горященко, Г. М. Драпак, Ю. В. Кравчик // Вісник Хмельницького національного університету. Технічні науки. - 2021. - №1. - С. 171-175.