Modernization of the structure of the part 'adjustable timber bracket' based on the analysis of the construction assembly
| Jazyk: | ruština |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
design upgrade
кÑонÑÑейн T-Flex ÐеÑаллиÑеÑкие конÑÑÑÑкÑии technological equipment СÑдоÑÑÑоиÑелÑнÑе Ð·Ð°Ð²Ð¾Ð´Ñ Ð¼Ð¾Ð´ÐµÑнизаÑÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÑкÑии ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑеÑÐºÐ°Ñ Ð¾ÑнаÑÑка ÐеÑа и подмоÑÑи bracket Резание меÑаллов |
| DOI: | 10.18720/spbpu/3/2020/vr/vr20-5395 |
| Popis: | Тема вÑпÑÑкной квалиÑикаÑионной ÑабоÑÑ: «ÐодеÑнизаÑÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÑкÑии деÑали "ÐÑонÑÑейн леÑовой ÑегÑлиÑÑемÑй" иÑÑ Ð¾Ð´Ñ Ð¸Ð· анализа ÑбоÑки конÑÑÑÑкÑии». ÐÐ°Ð½Ð½Ð°Ñ ÑабоÑа поÑвÑÑена модеÑнизаÑии конÑÑÑÑкÑии деÑали "ÐÑонÑÑейн леÑовой ÑегÑлиÑÑемÑй", ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ñ Ð²Ð°ÑианÑов конÑÑÑÑкÑий, напиÑÐ°Ð½Ð¸Ñ ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ деÑали «Ðилка», Ð²Ñ Ð¾Ð´ÑÑей в ÑбоÑоÑнÑÑ ÐºÐ¾Ð½ÑÑÑÑкÑÐ¸Ñ ÐºÑонÑÑейна и ÑазÑабоÑке оÑнаÑÑки Ð´Ð»Ñ Ð·Ð°ÐºÑÐµÐ¿Ð»ÐµÐ½Ð¸Ñ Ð² ней загоÑовки пÑи изгоÑовлении. ÐадаÑи, коÑоÑÑе ÑеÑалиÑÑ Ð² Ñ Ð¾Ð´Ðµ иÑÑледованиÑ: 1. ÐзÑÑение конÑÑÑÑкÑий, иÑполÑзÑемÑÑ Ð² пÑоизводÑÑве ÐÐР«ÐÑбоÑгÑкий ÑÑдоÑÑÑоиÑелÑнÑй завод». 2. ÐÑÐ°Ð¿Ñ Ð¼Ð¾Ð´ÐµÑнизаÑии. 3. ÐпиÑание ÑÑÑановки кÑонÑÑейна. 4. ÐÑедваÑиÑелÑнÑй ÑаÑÑÐµÑ ÐºÐ¾ÑÑÑиÑиенÑов запаÑа Ð´Ð»Ñ ÐºÐ¾Ð½ÑолÑнÑÑ Ð±Ð°Ð»Ð¾Ðº. 5. СÑаÑиÑеÑкий ÑаÑÑÐµÑ Ð² СÐÐÐ T-Flex. 6. ÐÑÐ²Ð¾Ð´Ñ Ð Ð°Ð±Ð¾Ñа вÑполнÑлаÑÑ Ñ Ð¸ÑполÑзованием СÐÐÐ T-Flex, где бÑли ÑазÑабоÑÐ°Ð½Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ и пÑоизведен ÑÑаÑиÑеÑкий ÑаÑÑÑÑ Ð¼ÐµÑодом конеÑнÑÑ ÑлеменÑов. Ð ÑезÑлÑÑаÑе иÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð±Ñли полÑÑÐµÐ½Ñ ÑезÑлÑÑаÑÑ ÑаÑÑеÑа Ð´Ð»Ñ ÑÑÐµÑ Ð²Ð°ÑианÑов модеÑнизаÑии кÑонÑÑейна и опÑеделен опÑималÑнÑй ваÑÐ¸Ð°Ð½Ñ Ð´Ð»Ñ ÑеализаÑии. The purpose of final qualifying work is: "Modernization of the structure of the part" adjustable timber Bracket "based on the analysis of the construction Assembly". This work is devoted to modernization of the design details " Adjustable timber bracket", comparison designs, writing technology the details of the "Fork" that is included in the Assembly bracket design and development of tooling for fixing it blanks during manufacture. Tasks that were solved during the research: 1. Research of structures used in the production of PJSC "Vyborg shipyard". 2. The stages of modernization. 3. Description of the installation bracket. 4. Preliminary calculation of safety factor for cantilever beams. 5. Static calculation in T-Flex CAD. 6. Conclusions The work was performed using T-Flex CAD, where models were developed and static finite element calculations were performed. As a result of the research, calculation results were obtained for three variants of bracket modernization and the optimal variant for implementation was determined. |
| Databáze: | OpenAIRE |
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