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。
結構及原理(li)
履帶式拋(pao)丸(wan)機(ji)是一(yi)種清(qing)理(li)設備,主(zhu)要由(you)(you)(you)清(qing)理(li)室(shi)、拋(pao)丸(wan)器(qi)總成、提升(sheng)(sheng)機(ji)、分(fen)(fen)離(li)(li)(li)器(qi)、電(dian)氣(qi)系統(tong)等部分(fen)(fen)組成。在清(qing)理(li)室(shi)中(zhong)加入規定數量的工(gong)件(jian),機(ji)器(qi)啟動(dong)后,拋(pao)丸(wan)器(qi)高速(su)拋(pao)出(chu)(chu)的彈丸(wan)形(xing)成流丸(wan)束(shu),均勻地(di)打擊(ji)在工(gong)件(jian)表面上(shang),從而(er)達到(dao)清(qing)理(li)、強化的目的。拋(pao)出(chu)(chu)的彈丸(wan)及(ji)砂(sha)粒(li),流入提升(sheng)(sheng)機(ji)內,由(you)(you)(you)提升(sheng)(sheng)機(ji)提升(sheng)(sheng)到(dao)分(fen)(fen)離(li)(li)(li)器(qi)中(zhong)進(jin)行(xing)分(fen)(fen)離(li)(li)(li)。粉(fen)塵(chen)(chen)(chen)(chen)由(you)(you)(you)風(feng)機(ji)吸(xi)送到(dao)除(chu)(chu)塵(chen)(chen)(chen)(chen)器(qi)中(zhong)過濾,清(qing)潔(jie)空氣(qi)排入大氣(qi)中(zhong),布袋上(shang)的灰塵(chen)(chen)(chen)(chen)經(jing)機(ji)械振打落入除(chu)(chu)塵(chen)(chen)(chen)(chen)器(qi)底部的集塵(chen)(chen)(chen)(chen)箱中(zhong),用(yong)(yong)戶可(ke)定期清(qing)除(chu)(chu),廢(fei)砂(sha)由(you)(you)(you)廢(fei)料(liao)管(guan)流出(chu)(chu),用(yong)(yong)戶可(ke)回(hui)用(yong)(yong)。丸(wan)砂(sha)混合物(wu)由(you)(you)(you)回(hui)用(yong)(yong)管(guan)收回(hui)進(jin)入室(shi)體,待分(fen)(fen)離(li)(li)(li)器(qi)分(fen)(fen)離(li)(li)(li)后再回(hui)用(yong)(yong),干(gan)凈(jing)的彈丸(wan)由(you)(you)(you)電(dian)磁(ci)供丸(wan)閘門進(jin)入拋(pao)丸(wan)器(qi)拋(pao)打工(gong)件(jian)。
產品(pin)特點
1、采用(yong)懸(xuan)臂離(li)心(xin)式拋丸(wan)器(qi),具(ju)有使用(yong)壽命長、結構簡單等特點;
2、采用75 m/s, 80 m/s, 85 m/s三種拋射(she)速度。
3、皮帶輪采用快換結構,有(you)利于提高生產效率,降低勞(lao)動強度。
4、采用BE型分離(li)器,具有良好的分離(li)效(xiao)果(guo)和較高的生產率(lv),對提高葉(xie)片壽命(ming)有積(ji)極的作用;
5、采(cai)用(yong)袋(dai)式除塵器,粉塵排放濃度低(di)于國家的標準,改善了工人的勞動環境;