目前,大型球磨機很多是通過斜齒(chi)(chi)(chi)(chi)(chi)輪齒(chi)(chi)(chi)(chi)(chi)合驅動(dong)的(de),即通過有(you)(you)螺栓(shuan)固聯在其筒(tong)(tong)體上的(de)大(da)齒(chi)(chi)(chi)(chi)(chi)圈與一個或兩個小齒(chi)(chi)(chi)(chi)(chi)輪齒(chi)(chi)(chi)(chi)(chi)合,而(er)小齒(chi)(chi)(chi)(chi)(chi)輪則有(you)(you)低速同步電機(ji)(ji)(ji)驅動(dong),這樣就將動(dong)力由電機(ji)(ji)(ji)傳到筒(tong)(tong)體上,從(cong)而(er)帶動(dong)筒(tong)(tong)體旋轉。球(qiu)(qiu)(qiu)磨機(ji)(ji)(ji)系統采用油脂系統保(bao)證潤滑,大(da)小齒(chi)(chi)(chi)(chi)(chi)輪齒(chi)(chi)(chi)(chi)(chi)輪均被密封在齒(chi)(chi)(chi)(chi)(chi)輪防(fang)護(hu)罩(zhao)內,以防(fang)止外界粉塵顆粒(li)對(dui)(dui)(dui)齒(chi)(chi)(chi)(chi)(chi)輪輪的(de)磨損。以齒(chi)(chi)(chi)(chi)(chi)輪驅動(dong)的(de)球(qiu)(qiu)(qiu)磨機(ji)(ji)(ji)大(da)齒(chi)(chi)(chi)(chi)(chi)圈的(de)輸入載荷(he)非常大(da),其對(dui)(dui)(dui)球(qiu)(qiu)(qiu)磨機(ji)(ji)(ji)豬蹄結構影響明顯,因此(ci)齒(chi)(chi)(chi)(chi)(chi)輪設計需要作為磨機(ji)(ji)(ji)主(zhu)題分析的(de)一部分來處(chu)理,要詳(xiang)細地了解齒(chi)(chi)(chi)(chi)(chi)輪及(ji)其負荷(he)對(dui)(dui)(dui)球(qiu)(qiu)(qiu)磨機(ji)(ji)(ji)主(zhu)題結構的(de)影響,同時,對(dui)(dui)(dui)齒(chi)(chi)(chi)(chi)(chi)輪也要單分析。
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