振動給料機(ji)(ji)(ji)又稱慣性振動給料機(ji)(ji)(ji)。振動給料機(ji)(ji)(ji)在生產(chan)(chan)流程中，可把塊狀、顆(ke)粒狀物(wu)料從貯料倉(cang)中均勻(yun)、定時、連(lian)續地給到受料裝置中去(qu)，在砂石生產(chan)(chan)線中可為(wei)破碎(sui)機(ji)(ji)(ji)械(xie)連(lian)續均勻(yun)地喂料，并對物(wu)料進行(xing)粗篩分(fen)，電磁(ci)振動給料機(ji)(ji)(ji)廣(guang)泛用(yong)于冶金、煤礦(kuang)、選礦(kuang)、建材(cai)、化工(gong)、磨料等行(xing)業(ye)的破碎(sui)、篩分(fen)聯合設(she)備中。

      振動(dong)(dong)(dong)(dong)(dong)給(gei)料(liao)(liao)機(ji)(ji)是利用振動(dong)(dong)(dong)(dong)(dong)器(qi)中(zhong)的(de)(de)偏(pian)心(xin)塊旋轉(zhuan)產生(sheng)離心(xin)力(li)，使(shi)篩廂、振動(dong)(dong)(dong)(dong)(dong)器(qi)等(deng)可動(dong)(dong)(dong)(dong)(dong)部分(fen)作強制的(de)(de)連續的(de)(de)圓(yuan)或近似圓(yuan)的(de)(de)運(yun)動(dong)(dong)(dong)(dong)(dong)。電磁振動(dong)(dong)(dong)(dong)(dong)給(gei)料(liao)(liao)機(ji)(ji)是由(you)(you)給(gei)料(liao)(liao)槽體、激振器(qi)、彈簧支座、傳(chuan)動(dong)(dong)(dong)(dong)(dong)裝置等(deng)組(zu)成。槽體振動(dong)(dong)(dong)(dong)(dong)給(gei)料(liao)(liao)的(de)(de)振動(dong)(dong)(dong)(dong)(dong)源(yuan)是激振器(qi)，激振器(qi)是由(you)(you)兩根(gen)偏(pian)心(xin)軸(zhou)(zhou)（主(zhu)、被動(dong)(dong)(dong)(dong)(dong)）和齒輪副組(zu)成，由(you)(you)電動(dong)(dong)(dong)(dong)(dong)機(ji)(ji)通過三(san)角帶驅動(dong)(dong)(dong)(dong)(dong)主(zhu)動(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)，再由(you)(you)主(zhu)動(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)上齒輪嚙合被動(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)轉(zhuan)動(dong)(dong)(dong)(dong)(dong)，主(zhu)、被動(dong)(dong)(dong)(dong)(dong)軸(zhou)(zhou)同(tong)時(shi)反向旋轉(zhuan)，使(shi)槽體振動(dong)(dong)(dong)(dong)(dong)，使(shi)物(wu)料(liao)(liao)連續不斷流動(dong)(dong)(dong)(dong)(dong)，達到輸送物(wu)料(liao)(liao)的(de)(de)目的(de)(de)。

　   慣性(xing)(xing)(xing)振(zhen)動(dong)給(gei)(gei)料機結構(gou)簡單，喂料均勻，連續性(xing)(xing)(xing)能(neng)好，激(ji)(ji)振(zhen)力可(ke)調(diao)(diao)；隨時改變和控制流量，操作(zuo)方便；偏心塊為(wei)激(ji)(ji)振(zhen)源，噪音(yin)低，耗電(dian)少，調(diao)(diao)節性(xing)(xing)(xing)能(neng)好，無(wu)沖料現象(xiang)；若采用封閉(bi)式機身可(ke)防(fang)止粉塵污(wu)染 振(zhen)動(dong)平穩、工作(zuo)可(ke)靠、壽命(ming)長(chang)；可(ke)以(yi)調(diao)(diao)節激(ji)(ji)振(zhen)力，可(ke)隨時改變和控制流量，調(diao)(diao)節方便穩定；慣性(xing)(xing)(xing)振(zhen)動(dong)給(gei)(gei)料機為(wei)激(ji)(ji)振(zhen)源，噪聲低、耗電(dian)小(xiao)、調(diao)(diao)節性(xing)(xing)(xing)能(neng)好，無(wu)沖料現象(xiang)。振(zhen)動(dong)給(gei)(gei)料機結構(gou)簡單、運行可(ke)靠、調(diao)(diao)節安裝(zhuang)方便、重(zhong)量輕(qing)、體積(ji)小(xiao)、維護保養方便，當采用封閉(bi)式結構(gou)機身時可(ke)防(fang)止粉塵污(wu)染。