伺服壓力機在哪些機械工業領域利用
提供一種控制簡單、維護方便、成本低廉、能實現大噸位壓力輸出的伺服壓力機,包括驅動電機(ji)(ji)、機(ji)(ji)械(xie)壓力機(ji)(ji)、控(kong)制系統(tong)和機(ji)(ji)械(xie)傳動系統(tong),其特點是控(kong)制系統(tong)通過數據采(cai)集(ji)單元采(cai)集(ji)壓力機(ji)(ji)的工作參(can)數,經處(chu)(chu)理(li)器(qi)分析處(chu)(chu)理(li)后(hou)發(fa)送給變頻器(qi)。
輸(shu)出(chu)(chu)(chu)端與驅動(dong)(dong)電(dian)機(ji)相(xiang)連(lian),驅動(dong)(dong)電(dian)機(ji)的輸(shu)出(chu)(chu)(chu)端通(tong)過(guo)機(ji)械傳動(dong)(dong)系統與機(ji)械壓(ya)力機(ji)相(xiang)連(lian),其中,驅動(dong)(dong)電(dian)機(ji)為交流電(dian)機(ji),控制(zhi)系統包括變(bian)頻器(qi)(qi)、處理器(qi)(qi)、開(kai)關量輸(shu)入輸(shu)出(chu)(chu)(chu)卡和觸(chu)摸屏(ping),處理器(qi)(qi)通(tong)過(guo)網絡與開(kai)關量輸(shu)入輸(shu)出(chu)(chu)(chu)卡和觸(chu)摸屏(ping)相(xiang)連(lian),處理器(qi)(qi)通(tong)過(guo)背板與變(bian)頻器(qi)(qi)相(xiang)連(lian),驅動(dong)(dong)電(dian)機(ji)由變(bian)頻器(qi)(qi)驅動(dong)(dong)。
變頻器(qi)通過具有可(ke)(ke)編程能(neng)力的內置控(kong)(kong)制器(qi)和嵌入式控(kong)(kong)制及輔助功能(neng),實現邏輯處(chu)理和伺(si)服控(kong)(kong)制,變頻器(qi)內部(bu)還有能(neng)量反饋單(dan)元,可(ke)(ke)實現緊急制動(dong)(dong)功能(neng),機械傳(chuan)(chuan)動(dong)(dong)系(xi)統包括一級減速帶、一對減速齒輪(lun)、連(lian)接(jie)在皮(pi)帶與齒輪(lun)傳(chuan)(chuan)動(dong)(dong)之間的傳(chuan)(chuan)動(dong)(dong)軸(zhou)、安(an)裝在傳(chuan)(chuan)動(dong)(dong)軸(zhou)端部(bu)的制動(dong)(dong)器(qi)。
制(zhi)動(dong)器的(de)輸入端連接(jie)到開關輸出卡,該機(ji)械(xie)壓(ya)(ya)力機(ji)包括本體和(he)(he)滑(hua)塊(kuai),機(ji)身(shen)是全鋼焊接(jie)結(jie)構,通(tong)過CAD有(you)(you)限元分析計算,機(ji)身(shen)結(jie)構優(you)化(hua),具有(you)(you)超高剛度,滑(hua)塊(kuai)采(cai)用鑄造結(jie)構,通(tong)過CAD有(you)(you)限元分析計算優(you)化(hua)結(jie)構,保證剛度,能滿足高精度沖壓(ya)(ya)工藝要求,并配(pei)有(you)(you)滑(hua)塊(kuai)平衡(heng)裝置,壓(ya)(ya)力設定采(cai)用手動(dong)和(he)(he)自動(dong)調節(jie),滑(hua)塊(kuai)調節(jie)電機(ji)聯鎖。