Automated workpiece clamping drive on lathes
| Jazyk: | ruština |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
workpiece clamping
ÐлекÑÑопÑÐ¸Ð²Ð¾Ð´Ñ ÑлекÑÑиÑеÑкое зажимное ÑÑÑÑойÑÑво ÑÑÐ¸Ð»Ð¸Ñ Ð·Ð°Ð¶Ð¸Ð¼Ð° ТокаÑнÑе ÑÑанки electric clamping device torque ÐагоÑовки закÑÐµÐ¿Ð»ÐµÐ½Ð¸Ñ Ð·Ð°Ð³Ð¾Ñовок clamping force кÑÑÑÑÑий Ð¼Ð¾Ð¼ÐµÐ½Ñ |
| DOI: | 10.18720/spbpu/3/2022/vr/vr22-4003 |
| Popis: | ÐÑедмеÑом иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑвлÑеÑÑÑ ÑазÑабоÑка ÑлекÑÑопÑиводов Ð´Ð»Ñ Ð·Ð°Ð¶Ð¸Ð¼Ð½ÑÑ ÑÑÑÑойÑÑв, коÑоÑÑе заменÑÑ Ð¿Ð½ÐµÐ²Ð¼Ð°ÑиÑеÑкие или гидÑавлиÑеÑкие паÑÑÐ¾Ð½Ñ Ð½Ð° ÑокаÑнÑÑ ÑÑÐ°Ð½ÐºÐ°Ñ . ÐÑновной ÑелÑÑ Ð¼Ð°Ð³Ð¸ÑÑеÑÑкой ÑабоÑÑ ÑвлÑеÑÑÑ â зажимного ÑÑÑÑойÑÑва Ñ ÑлекÑÑиÑеÑким пÑиводом, а Ñакже в пÑоведении анализа пеÑедаÑи и ÑаÑÑеÑе ÑазлиÑнÑÑ Ð¿Ð°ÑамеÑÑов Ð´Ð»Ñ Ð¾Ð±ÐµÑпеÑÐµÐ½Ð¸Ñ Ð¿ÑигодноÑÑи ÑазÑабоÑанного пÑивода. РмагиÑÑеÑÑкой диÑÑеÑÑаÑии бÑл пÑоведен анализ конÑÑÑÑкÑÐ¸Ñ Ð¿Ñивода Ð´Ð»Ñ ÑлекÑÑопÑивода. Ðа оÑнове ÑаÑÑеÑа паÑамеÑÑов ÑазлиÑнÑÑ Ð¼ÐµÑ Ð°Ð½Ð¸Ð·Ð¼Ð¾Ð² бÑли вÑбÑÐ°Ð½Ñ Ð¿Ð¾Ð´Ñ Ð¾Ð´ÑÑие деÑали. ÐÑли ÑÐ´ÐµÐ»Ð°Ð½Ñ ÑеÑÑежи Ð´Ð»Ñ Ð¿ÑоекÑиÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ñивода и монÑажнÑе ÑеÑÑежи. ÐаконеÑ, в завиÑимоÑÑи Ð¾Ñ ÑÑнкÑии, бÑли ÑазÑабоÑÐ°Ð½Ñ Ð»Ð¾Ð³Ð¸ÑеÑкие ÑÑ ÐµÐ¼Ñ Ð´Ð²Ð¸Ð³Ð°ÑÐµÐ»Ñ Ð¸ обÑÑнÑе ÑÑ ÐµÐ¼Ñ ÑпÑавлениÑ. ÐÑакÑиÑеÑÐºÐ°Ñ Ð·Ð½Ð°ÑимоÑÑÑ. ÐолÑÑеннÑе ÑезÑлÑÑаÑÑ ÑаÑÑиÑÑÑÑ Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½ вÑбоÑа зажимнÑÑ ÑÑÑÑойÑÑв Ð´Ð»Ñ ÑокаÑнÑÑ ÑÑанков и могÑÑ Ð¿Ð¾Ð²ÑÑиÑÑ Ð¿ÑоизводиÑелÑноÑÑÑ Ð¿ÑедпÑиÑÑиÑ. ÐÑводÑ. РазÑабоÑанное зажимное ÑÑÑÑойÑÑво Ñ ÑлекÑÑиÑеÑким пÑиводом ÑпоÑобно вÑполнÑÑÑ Ð½ÐµÐ¾Ð±Ñ Ð¾Ð´Ð¸Ð¼Ñе ÑÑнкÑии и, в завиÑимоÑÑи Ð¾Ñ Ñ Ð°ÑакÑеÑиÑÑик иÑÑоÑника пиÑаниÑ, Ð¼Ð¾Ð¶ÐµÑ Ð¿Ð¾Ð²ÑÑиÑÑ Ð¿ÑоизводиÑелÑноÑÑÑ Ð¸ ÑнизиÑÑ Ð·Ð°ÑÑаÑÑ. The subject of the research is the development of electric drives for clamping devices that will replace pneumatic or hydraulic chucks on lathes. The main objective of the master's work is electrically driven clamping device, as well as to carry out transmission analysis and calculation of various parameters to ensure the suitability of the developed drive.In the master's thesis, an analysis of the drive design for an electric drive was carried out. Based on the calculation of the parameters of various mechanisms, suitable parts were selected. Drawings for drive design and installation drawings were made. Finally, depending on the function, motor logic circuits and conventional control circuits were developed. Practical significance. The findings broaden the choice of lathe clamping devices and can improve plant productivity.Findings. The designed electrically powered clamping device is capable of performing the required functions and, depending on the characteristics of the power source, can increase productivity and reduce costs. |
| Databáze: | OpenAIRE |
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