這些結構原理是振動輸送機。

2.工作原理：

當電(dian)機通(tong)過三角膠帶(dai)驅(qu)動(dong)偏心軸轉動(dong)時，驅(qu)動(dong)連桿和(he)主振通(tong)常(chang)用于激(ji)振參振槽(cao)體沿一定激(ji)振方向直線往復運動(dong)，從而帶(dai)動(dong)物料和(he)工作進行定向拋擲運動(dong)，達到振動(dong)輸送的(de)目的(de)。是(shi)由于振動(dong)幅度是(shi)固定值，振動(dong)狀態穩定性(xing)好(hao)，所需(xu)激(ji)振力和(he)功耗相(xiang)對較低，激(ji)振力傳達著(zhu)穩定，可實現(xian)長距離運輸等(deng)多種(zhong)范圍的(de)應(ying)用。

振動輸送機是近共振(zhen)(zhen)(zhen)振(zhen)(zhen)(zhen)振(zhen)(zhen)(zhen)動(dong)(dong)(dong)輸(shu)送(song)機。當振(zhen)(zhen)(zhen)動(dong)(dong)(dong)輸(shu)送(song)機為(wei)單質體時，振(zhen)(zhen)(zhen)動(dong)(dong)(dong)慣性(xing)力大，傳(chuan)達著給基礎的動(dong)(dong)(dong)載荷大，必(bi)然(ran)會產(chan)(chan)生不穩定因素，容(rong)易損(sun)壞零件和鉸鏈(lian)支(zhi)點，振(zhen)(zhen)(zhen)動(dong)(dong)(dong)噪音大。通(tong)常彈性(xing)連桿振(zhen)(zhen)(zhen)動(dong)(dong)(dong)輸(shu)送(song)機的結構通(tong)常采用隔振(zhen)(zhen)(zhen)通(tong)常，使機架(jia)和參振(zhen)(zhen)(zhen)槽(cao)形成(cheng)雙質體型；但(dan)振(zhen)(zhen)(zhen)動(dong)(dong)(dong)形式仍然(ran)是線性(xing)振(zhen)(zhen)(zhen)動(dong)(dong)(dong)，有利于(yu)生產(chan)(chan)和應用。