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Конструкторско-Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ‡ÐµÑÐºÐ¾Ðµ и инструментальное обеспечение металлообработки на ÑÐ²ÐµÑ€Ð»Ð¸Ð»ÑŒÐ½Ñ‹Ñ ÑÑ‚Ð°Ð½ÐºÐ°Ñ Ð½Ð° базе модели 2А135Ðœ1

бакалаврская работа
descriptionPublicationkeyboard_double_arrow_right Other literature type 01 Jan 2017 Russian Publisher:Санкт-Петербургский политехнический университет Петра Великого

doi: 10.18720/spbpu/2/v17-4266

Конструкторско-Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ‡ÐµÑÐºÐ¾Ðµ и инструментальное обеспечение металлообработки на ÑÐ²ÐµÑ€Ð»Ð¸Ð»ÑŒÐ½Ñ‹Ñ ÑÑ‚Ð°Ð½ÐºÐ°Ñ Ð½Ð° базе модели 2А135Ðœ1

Abstract

Первая часть посвящена модернизации привода главного движения вертикально сверлильного станка модели 2А135 для которого были назначены режимы резания, построен график зависимости мощности (момента) от частоты вращения шпинделя, подобраны Ð½ÐµÐ¾Ð±Ñ Ð¾Ð´Ð¸Ð¼Ñ‹Ðµ параметры Ð·ÑƒÐ±Ñ‡Ð°Ñ‚Ñ‹Ñ ÐºÐ¾Ð»ÐµÑ между валами привода, произведен расчет ременной передачи и подбор электродвигателя. Вторая часть посвящена расчету и проектированию Ñ€ÐµÐ¶ÑƒÑ‰Ð¸Ñ Ð¸Ð½ÑÑ‚Ñ€ÑƒÐ¼ÐµÐ½Ñ‚Ð¾Ð², а именно: призматического фасонного резца и комплекта метчиков. Для каждого режущего инструмента подобраны и рассчитаны Ð½ÐµÐ¾Ð±Ñ Ð¾Ð´Ð¸Ð¼Ñ‹Ðµ конструктивные параметры и сконструированы чертежи. Ð’ третьей части описывается Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ изготовления детали “ступица червячного колеса ”, для которой были определены основные Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ‡ÐµÑÐºÐ¸Ðµ задачи, выбрана заготовка и маршрут изготовления, спроектированы Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ‡ÐµÑÐºÐ¸Ðµ операции, рассчитаны припуски и допуски на размеры, произведено нормирование операций.

Keywords

процесс, обработка, Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ñ‡ÐµÑÐºÐ¸Ðµ задачи, модернизация, производство

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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