
Ð”Ð°Ð½Ð½Ð°Ñ Ñ€Ð°Ð±Ð¾Ñ‚Ð° поÑвÑщена раÑчету гидравличеÑкого привода. Задачи, которые были решены в ходе раÑчета: СтатичеÑкий раÑчет. По заданным нагрузкам и кинематичеÑким пара-метрам производитÑÑ Ð²Ñ‹Ð±Ð¾Ñ€ и проектирование оÑновного Ð¾Ð±Ð¾Ñ€ÑƒÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ñ€Ð¸Ð²Ð¾Ð´Ð°, а также ÑтроÑÑ‚ÑÑ ÑтатичеÑкие характериÑтики наиболее важных Ñлементов привода в целом и куÑочка привода. ДинамичеÑкий раÑчет. ПроизводитÑÑ Ð¼Ð°Ñ‚ÐµÐ¼Ð°Ñ‚Ð¸Ñ‡ÐµÑкое моделирование, перевод физичеÑких процеÑÑов, проиÑходÑщих в гидроприводе, в математи-чеÑкие завиÑимоÑти. СтроÑÑ‚ÑÑ Ð»Ð¾Ð³Ð°Ñ€Ð¸Ñ„Ð¼Ð¸Ñ‡ÐµÑкие амплитудные и чаÑтотные характериÑтики СтанкоÑтроение ÑвилоÑÑŒ одной из первых отраÑлей, где гидроприводы получили практичеÑкое применение. Гидроприводы применÑÑŽÑ‚ÑÑ Ð²Ð¾ многих универÑальных, агрегатных, копировальных Ñтанках, технологичеÑких робо-тах, автоматичеÑких линиÑÑ… Ð´Ð»Ñ Ð¾ÑущеÑÑ‚Ð²Ð»ÐµÐ½Ð¸Ñ Ñ€Ð°Ð±Ð¾Ñ‡Ð¸Ñ… перемещений узлов, режущего инÑтрумента и Ð²Ñ‹Ð¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ Ð´Ñ€ÑƒÐ³Ð¸Ñ… операций. Ð’ Ñтанках Ñ Ñ‡Ð¸Ñло-вым программным управлением гидроприводы нашли преимущеÑтвенное применение в механизмах Ñмены инÑтрумента, фикÑации положений рабочих органов, разгрузки неуравновешенных маÑÑ, уÑтройÑтвах цикловой автома-тики, в ÑиÑтемах гидроÑтатичеÑкой разгрузки направлÑющих и многих дру-гих. Широко применÑÑŽÑ‚ÑÑ ÐºÐ¾Ð¼Ð±Ð¸Ð½Ð¸Ñ€Ð¾Ð²Ð°Ð½Ð½Ñ‹Ðµ ÑледÑщие приводы подач в Ñ‚Ñ-желых Ñтанках Ñ Ð±Ð¾Ð»ÑŒÑˆÐ¸Ð¼Ð¸ рабочими уÑилиÑми.
The given work is devoted to the design of a hydraulic drive. Tasks that were solved during the design: Static calculation. In accordance with the specified loads and kinematic pa-rameters, the selection and design of the main drive equipment is carried out, as well as the static characteristics of the most important drive elements as a whole and individual parts of the drive are constructed. Dynamic calculation. Mathematical modeling, translation of physical pro-cesses occurring in the hydraulic drive into mathematical dependencies is per-formed. Logarithmic amplitude and frequency characteristics are constructed Machine tool construction became one of the first industries where hydrau-lic drives were put into practical use. Hydraulic drives are used in many univer-sal, aggregate, copying machines, technological robots, automatic lines for carry-ing out working movements of nodes, cutting tools and performing other opera-tions. In machines with numerical control, hydraulic drives have found predomi-nant use in tool change mechanisms, fixing the position of working bodies, un-loading unbalanced masses, cyclic automation devices, in hydrostatic unloading systems of guides and many others. Combined feed tracking drives are widely used in heavy machines with large working forces.
пеÑедаÑоÑÐ½Ð°Ñ ÑÑнкÑиÑ, гидÑопÑивод, гидÑомоÑоÑ, hydraulic motor, hydro-amplifier, transfer function, hydraulic drive, гидÑоÑÑилиÑелÑ
пеÑедаÑоÑÐ½Ð°Ñ ÑÑнкÑиÑ, гидÑопÑивод, гидÑомоÑоÑ, hydraulic motor, hydro-amplifier, transfer function, hydraulic drive, гидÑоÑÑилиÑелÑ
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