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
履帶(dai)式拋(pao)(pao)丸(wan)(wan)(wan)(wan)(wan)機(ji)是一(yi)種(zhong)清理設備,主(zhu)要由(you)清理室、拋(pao)(pao)丸(wan)(wan)(wan)(wan)(wan)器(qi)總成(cheng)、提(ti)(ti)升(sheng)機(ji)、分(fen)(fen)離器(qi)、電氣系統等(deng)部(bu)分(fen)(fen)組成(cheng)。在(zai)清理室中加入(ru)(ru)規定(ding)數(shu)量的(de)(de)工(gong)件(jian),機(ji)器(qi)啟動后,拋(pao)(pao)丸(wan)(wan)(wan)(wan)(wan)器(qi)高(gao)速拋(pao)(pao)出(chu)的(de)(de)彈(dan)(dan)丸(wan)(wan)(wan)(wan)(wan)形成(cheng)流(liu)丸(wan)(wan)(wan)(wan)(wan)束,均(jun)勻地打擊在(zai)工(gong)件(jian)表(biao)面上,從而達(da)到清理、強化的(de)(de)目的(de)(de)。拋(pao)(pao)出(chu)的(de)(de)彈(dan)(dan)丸(wan)(wan)(wan)(wan)(wan)及砂(sha)粒,流(liu)入(ru)(ru)提(ti)(ti)升(sheng)機(ji)內(nei),由(you)提(ti)(ti)升(sheng)機(ji)提(ti)(ti)升(sheng)到分(fen)(fen)離器(qi)中進(jin)行(xing)分(fen)(fen)離。粉塵(chen)由(you)風機(ji)吸送(song)到除(chu)塵(chen)器(qi)中過濾,清潔空(kong)氣排入(ru)(ru)大(da)氣中,布袋上的(de)(de)灰(hui)塵(chen)經(jing)機(ji)械振打落入(ru)(ru)除(chu)塵(chen)器(qi)底部(bu)的(de)(de)集(ji)塵(chen)箱中,用(yong)(yong)(yong)戶可定(ding)期清除(chu),廢砂(sha)由(you)廢料管(guan)流(liu)出(chu),用(yong)(yong)(yong)戶可回用(yong)(yong)(yong)。丸(wan)(wan)(wan)(wan)(wan)砂(sha)混合(he)物(wu)由(you)回用(yong)(yong)(yong)管(guan)收(shou)回進(jin)入(ru)(ru)室體(ti)(ti),待分(fen)(fen)離器(qi)分(fen)(fen)離后再回用(yong)(yong)(yong),干(gan)凈的(de)(de)彈(dan)(dan)丸(wan)(wan)(wan)(wan)(wan)由(you)電磁供丸(wan)(wan)(wan)(wan)(wan)閘門進(jin)入(ru)(ru)拋(pao)(pao)丸(wan)(wan)(wan)(wan)(wan)器(qi)拋(pao)(pao)打工(gong)件(jian)。
產(chan)品特點(dian)
1、采用懸(xuan)臂離心式拋丸器,具有使用壽命(ming)長、結構(gou)簡單(dan)等特點;
2、采用75 m/s, 80 m/s, 85 m/s三種拋射速度。
3、皮帶輪采用(yong)快換結構,有利于提高生產效率,降低勞(lao)動(dong)強度。
4、采用(yong)BE型分(fen)離(li)器,具有良好的分(fen)離(li)效果和較高(gao)的生產率(lv),對(dui)提高(gao)葉片壽命有積(ji)極的作用(yong);
5、采(cai)用袋式(shi)除塵(chen)器(qi),粉塵(chen)排放濃(nong)度低(di)于國家的(de)標準,改善了工人的(de)勞動(dong)環境;