振動(dong)電機振動(dong)頻率范圍大，只(zhi)有激振動(dong)力與(yu)功率配合得(de)當(dang)才能降低(di)機械噪音(yin)。振動(dong)電機有按起(qi)動(dong)與(yu)運(yun)行方式(shi)分類、按運(yun)轉速度(du)分類等六種分類。

工作原理：

振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)體(ti)(ti)的(de)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)軌(gui)(gui)(gui)跡在(zai)(zai)水平面(mian)(mian)上(shang)(shang)的(de)投(tou)(tou)影是一圓(yuan)(yuan)或橢圓(yuan)(yuan)者，其(qi)(qi)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)形(xing)(xing)(xing)式(shi)稱(cheng)為(wei)(wei)(wei)旋(xuan)(xuan)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。旋(xuan)(xuan)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)又可(ke)分為(wei)(wei)(wei)平旋(xuan)(xuan)型(xing)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)、渦(wo)旋(xuan)(xuan)型(xing)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)、復(fu)旋(xuan)(xuan)型(xing)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)三種(zhong)形(xing)(xing)(xing)式(shi)。當振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)體(ti)(ti)的(de)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)軌(gui)(gui)(gui)跡在(zai)(zai)垂直(zhi)(zhi)面(mian)(mian)上(shang)(shang)的(de)投(tou)(tou)影為(wei)(wei)(wei)一水平直(zhi)(zhi)線(xian)者，其(qi)(qi)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)形(xing)(xing)(xing)式(shi)稱(cheng)為(wei)(wei)(wei)平旋(xuan)(xuan)型(xing)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong);當振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)體(ti)(ti)的(de)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)軌(gui)(gui)(gui)跡在(zai)(zai)垂直(zhi)(zhi)面(mian)(mian)上(shang)(shang)的(de)投(tou)(tou)影為(wei)(wei)(wei)一斜(xie)直(zhi)(zhi)線(xian)者，其(qi)(qi)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)形(xing)(xing)(xing)式(shi)稱(cheng)為(wei)(wei)(wei)渦(wo)旋(xuan)(xuan)型(xing)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong);當振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)體(ti)(ti)的(de)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)軌(gui)(gui)(gui)跡在(zai)(zai)垂直(zhi)(zhi)面(mian)(mian)上(shang)(shang)的(de)投(tou)(tou)影為(wei)(wei)(wei)一圓(yuan)(yuan)或橢圓(yuan)(yuan)者，其(qi)(qi)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)形(xing)(xing)(xing)式(shi)稱(cheng)為(wei)(wei)(wei)復(fu)旋(xuan)(xuan)型(xing)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。通(tong)常由立(li)(li)式(shi)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)機激振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)的(de)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機械產生旋(xuan)(xuan)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)，其(qi)(qi)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)形(xing)(xing)(xing)式(shi)則(ze)看立(li)(li)式(shi)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)機兩端激振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)塊(kuai)的(de)夾(jia)角而定。也可(ke)將(jiang)兩臺臥式(shi)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)電(dian)機安(an)裝在(zai)(zai)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)設備兩側，使其(qi)(qi)轉軸呈一設定的(de)角度，則(ze)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)機械也將(jiang)產生旋(xuan)(xuan)振(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。

性能優勢：

⒈激振動(dong)(dong)力(li)與功率(lv)配合得當(dang)，振動(dong)(dong)力(li)大，機(ji)體(ti)重量輕，體(ti)積(ji)小，機(ji)械噪音低(di)。

⒉因(yin)為振(zhen)(zhen)動電機(ji)是(shi)(shi)強(qiang)阻型振(zhen)(zhen)動而不是(shi)(shi)共振(zhen)(zhen)，所以(yi)有穩定(ding)的振(zhen)(zhen)幅。

⒊振動頻(pin)率(lv)(lv)范圍大(da)。電磁式(shi)激振器的(de)(de)振動頻(pin)率(lv)(lv)是固定的(de)(de)，一般等于電源步率(lv)(lv)，而振動電機(ji)的(de)(de)振動頻(pin)率(lv)(lv)可通過調整轉(zhuan)速(su)的(de)(de)辦法進行大(da)范圍的(de)(de)調整，并且能按照不同的(de)(de)通途任(ren)意(yi)選擇振動頻(pin)率(lv)(lv)和振幅。

⒋受電(dian)源波動的影響小，電(dian)磁式激(ji)振(zhen)器(qi)會由于電(dian)壓(ya)變化(hua)而引(yin)起激(ji)振(zhen)力發生大的變化(hua)，但振(zhen)動電(dian)機(ji)中，這種變化(hua)就(jiu)非(fei)常小。

⒌多機(ji)組(zu)合，可實現自同步能完成不(bu)同工藝要(yao)求。

⒍可(ke)根據振動電機(ji)的(de)(de)安(an)裝(zhuang)方式改變(bian)激振力的(de)(de)方向。

⒎只須調(diao)整(zheng)偏心(xin)塊(kuai)的夾角，就可(ke)無級調(diao)整(zheng)激振(zhen)力(li)和振(zhen)幅。

⒏維護保養簡單，由于(yu)不(bu)像電(dian)磁式(shi)那(nei)樣使用彈簧，因此類似(si)間隙調(diao)整，重量調(diao)整等(deng)維修(xiu)工作(zuo)可以(yi)免除，僅需要定期維修(xiu)軸承(cheng)。

⒐規格齊全(quan)，能滿(man)足各類振動機械(xie)的工(gong)作需要。

連接電源：

振(zhen)(zhen)動(dong)電(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)出(chu)(chu)電(dian)(dian)纜(lan)(lan)由于(yu)要承受振(zhen)(zhen)動(dong)，所以應(ying)選用重型四芯電(dian)(dian)纜(lan)(lan)，在(zai)靠近(jin)電(dian)(dian)纜(lan)(lan)出(chu)(chu)口處不允許突然彎(wan)曲(qu)，要有一(yi)個大于(yu)電(dian)(dian)纜(lan)(lan)外徑8-9倍(bei)的(de)(de)(de)彎(wan)曲(qu)半徑，再將電(dian)(dian)纜(lan)(lan)固定(ding)到靜(jing)止不動(dong)的(de)(de)(de)機(ji)(ji)(ji)器或框架(jia)上。其距離大約為(wei)0.6米到0.9米。在(zai)固定(ding)電(dian)(dian)纜(lan)(lan)的(de)(de)(de)卡子(zi)處應(ying)墊有柔(rou)軟的(de)(de)(de)絕緣(yuan)材料，以免摩擦損傷電(dian)(dian)纜(lan)(lan)。四芯電(dian)(dian)纜(lan)(lan)的(de)(de)(de)接(jie)(jie)地線，一(yi)端與接(jie)(jie)線盒(he)內的(de)(de)(de)接(jie)(jie)地螺釘(ding)相連接(jie)(jie)，另一(yi)端須可(ke)(ke)靠接(jie)(jie)地。小型號振(zhen)(zhen)動(dong)電(dian)(dian)機(ji)(ji)(ji)，機(ji)(ji)(ji)殼上沒有接(jie)(jie)線盒(he)，使用重型三芯電(dian)(dian)纜(lan)(lan)直接(jie)(jie)從電(dian)(dian)機(ji)(ji)(ji)內部(bu)接(jie)(jie)線。在(zai)電(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)底腳附(fu)近(jin)裝有接(jie)(jie)地螺釘(ding)，使用時須可(ke)(ke)靠接(jie)(jie)地。