履帶式拋丸機是高強度耐磨橡履帶或錳鋼履帶裝載工件。它利用高速回轉的葉輪,將彈丸拋向室體內的工件上,達到清理的目的。它適合用于小型鑄件、鍛件、沖壓件、齒輪、彈簧等件的清砂、除銹、去除氧化皮和表面強化,特別適用于不怕碰撞的零件的清理及強化。
結構及原(yuan)理
履帶式拋(pao)丸(wan)(wan)(wan)(wan)機是(shi)一種(zhong)清(qing)理設備,主(zhu)要由(you)清(qing)理室、拋(pao)丸(wan)(wan)(wan)(wan)器(qi)總成(cheng)、提(ti)升機、分(fen)離(li)(li)器(qi)、電(dian)氣系統等部(bu)分(fen)組成(cheng)。在(zai)清(qing)理室中(zhong)(zhong)(zhong)(zhong)加入(ru)(ru)規定數量的工(gong)件(jian),機器(qi)啟動后(hou),拋(pao)丸(wan)(wan)(wan)(wan)器(qi)高速拋(pao)出(chu)(chu)的彈(dan)丸(wan)(wan)(wan)(wan)形成(cheng)流丸(wan)(wan)(wan)(wan)束,均勻地打擊(ji)在(zai)工(gong)件(jian)表面上,從而達到清(qing)理、強(qiang)化的目的。拋(pao)出(chu)(chu)的彈(dan)丸(wan)(wan)(wan)(wan)及砂粒(li),流入(ru)(ru)提(ti)升機內,由(you)提(ti)升機提(ti)升到分(fen)離(li)(li)器(qi)中(zhong)(zhong)(zhong)(zhong)進行分(fen)離(li)(li)。粉(fen)塵(chen)由(you)風機吸送(song)到除塵(chen)器(qi)中(zhong)(zhong)(zhong)(zhong)過(guo)濾,清(qing)潔空氣排入(ru)(ru)大氣中(zhong)(zhong)(zhong)(zhong),布(bu)袋(dai)上的灰塵(chen)經機械振打落入(ru)(ru)除塵(chen)器(qi)底部(bu)的集(ji)塵(chen)箱中(zhong)(zhong)(zhong)(zhong),用戶(hu)可定期清(qing)除,廢(fei)砂由(you)廢(fei)料管(guan)流出(chu)(chu),用戶(hu)可回(hui)(hui)用。丸(wan)(wan)(wan)(wan)砂混合物由(you)回(hui)(hui)用管(guan)收回(hui)(hui)進入(ru)(ru)室體,待分(fen)離(li)(li)器(qi)分(fen)離(li)(li)后(hou)再回(hui)(hui)用,干(gan)凈的彈(dan)丸(wan)(wan)(wan)(wan)由(you)電(dian)磁供丸(wan)(wan)(wan)(wan)閘門進入(ru)(ru)拋(pao)丸(wan)(wan)(wan)(wan)器(qi)拋(pao)打工(gong)件(jian)。
產品特點
1、采用懸臂離心式拋丸器,具(ju)有使用壽(shou)命長、結構簡單等特點;
2、采用75 m/s, 80 m/s, 85 m/s三(san)種(zhong)拋射速度(du)。
3、皮帶(dai)輪采用快換(huan)結構,有(you)利(li)于提高生產效率,降低勞動強度。
4、采用BE型分離器,具(ju)有良好的分離效果和較高的生產率,對提(ti)高葉片(pian)壽命有積(ji)極的作用;
5、采用(yong)袋(dai)式除(chu)塵器,粉塵排放濃度低于(yu)國家的(de)(de)標準,改善了工人(ren)的(de)(de)勞動環境;