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55 ÑÏÐÎÅÊÒÈÐÎÂÀÒÜ ÏÐÈÂÎÄ ÑÒÀÍÖÈÈ ÏÎÄÂÅÑÍÎÃÎ ÊÎÍÂÅÉÅÐÀID: 73293Äàòà çàêà÷êè: 02 Ñåíòÿáðÿ 2012 Ïðîäàâåö: Ðèêè-Òèêè-Òà (Íàïèøèòå, åñëè åñòü âîïðîñû) Ïîñìîòðåòü äðóãèå ðàáîòû ýòîãî ïðîäàâöà Òèï ðàáîòû: Ðàáîòà Êóðñîâàÿ Ôîðìàòû ôàéëîâ: ÊÎÌÏÀÑ Îïèñàíèå: Ñîäåðæàíèå Ââåäåíèå........................................................................................................5 1. Ðàñ÷åò ñðîêà ñëóæáû ïàðèâîäíîãî óñòðîéñòâà................................6 2. Âûáîð äâèãàòåëÿ. Êèíåìàòè÷åñêèé ðàñ÷åò ïðèâîäà......................7 2.1. Îïðåäåëåíèå íîìèíàëüíîé ìîùíîñòè è íîìèíàëüíîé ÷àñòîòû âðàùåíèÿ äâèãàòåëÿ .......................................................................................................7 2.2. Îïðåäåëåíèå ïåðåäàòî÷íîãî ÷èñëà ïðèâîäà è åãî ñòóïåíèé............................................7 2.3. Îïðåäåëåíèå ñèëîâûõ è êèíåìàòè÷åñêèõ ïàðàìåòðîâ ïðèâîäà........................................8 3. Âûáîð ìàòåðèàëà çóá÷àòûõ ïåðåäà÷.................................................12 3.1. Îïðåäåëåíèå äîïóñêàåìûõ êîíòàêòíûõ íàïðÿæåíèé.........................................................12 3.2. Îïðåäåëåíèå äîïóñêàåìûõ íàïðÿæåíèé èçãèáà..................................................................12 4. Ðàñ÷åò çàêðûòîé êîíè÷åñêîé çóá÷àòîé ïåðåäà÷è..........................14 5. Ðàñ÷åò îòêðûòîé öèëèíäðè÷åñêîé çóá÷àòîé ïåðåäà÷è.................18 6. Íàãðóçêà âàëîâ ðåäóêòîðà..................................................................22 6.1. Îïðåäåëåíèå êîíñîëüíûõ ñèë...............................................................................................22 6.2. Ñèëîâàÿ ñõåìà íàãðóæåíèÿ âàëîâ ðåäóêòîðà......................................................................23 7. Ðàçðàáîòêà ÷åðòåæà îáùåãî âèäà ðåäóêòîðà...................................25 7.1. Âûáîð ìàòåðèàëà ....................................................................................................................25 7.2. Îïðåäåëåíèå ãåîìåòðè÷åñêèõ ïàðàìåòðîâ ñòóïåíåé âàëà............................................ 25 7.3. Ðàçðàáîòêà îáùåãî âèäà ðåäóêòîðà.......................................................................................29 8. Ðàñ÷åòíàÿ ñõåìà âàëîâ ðåäóêòîðà......................................................33 9. Ïðîâåðî÷íûé ðàñ÷åò ïîäøèïíèêîâ..................................................37 10. ×åðòåæ îáùåãî âèäà............................................................................39 10.1. Êîíñòðóèðîâàíèå êîíè÷åñêèõ êîëåñ..................................................................................39 10.2. Êîíñòðóèðîâàíèå ïîäøèïíèêîâûõ óçëîâ........................................................................40 10.3. Êîíñòðóèðîâàíèå êîðïóñà ðåäóêòîðà.................................................................................42 11. Ïðîâåðî÷íûé ðàñ÷åò..........................................................................47 11.1. Ïðîâåðî÷íûé ðàñ÷åò øïîíîê..............................................................................................47 11.2. Ïðîâåðî÷íûé ðàñ÷åò ñòÿæíûõ âèíòîâ..............................................................................47 11.3. Ïðîâåðî÷íûé ðàñ÷åò âàëîâ..................................................................................................48 12. Ðàñ÷åò òåõíè÷åñêîãî óðîâíÿ ðåäóêòîðà........................................51 Çàêëþ÷åíèå.................................................................................................52 Ñïåöèôèêàöèÿ...........................................................................................53 Ñïèñîê ëèòåðàòóðû...................................................................................56 Êîììåíòàðèè: Êóðñîâîé ïðîåêò çàùèùàëñÿ îòëè÷íî! Èìååòñÿ ÷åðòåæè è çàïèñêà! Óäà÷è íà çàùèòå! Ðàçìåð ôàéëà: 1,2 Ìáàéò Ôàèë: (.rar)
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