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)丸(wan)(wan)(wan)機(ji)是一種清(qing)(qing)(qing)理(li)(li)設(she)備,主(zhu)要由清(qing)(qing)(qing)理(li)(li)室(shi)、拋(pao)丸(wan)(wan)(wan)器(qi)總成、提(ti)升(sheng)機(ji)、分(fen)(fen)(fen)(fen)離器(qi)、電氣(qi)(qi)系統等(deng)部分(fen)(fen)(fen)(fen)組成。在(zai)清(qing)(qing)(qing)理(li)(li)室(shi)中(zhong)加入(ru)規(gui)定數量的(de)工(gong)件(jian),機(ji)器(qi)啟動后(hou),拋(pao)丸(wan)(wan)(wan)器(qi)高速拋(pao)出(chu)的(de)彈丸(wan)(wan)(wan)形成流(liu)丸(wan)(wan)(wan)束,均(jun)勻地打(da)擊在(zai)工(gong)件(jian)表面上(shang),從而達(da)到(dao)清(qing)(qing)(qing)理(li)(li)、強(qiang)化的(de)目的(de)。拋(pao)出(chu)的(de)彈丸(wan)(wan)(wan)及砂(sha)粒,流(liu)入(ru)提(ti)升(sheng)機(ji)內,由提(ti)升(sheng)機(ji)提(ti)升(sheng)到(dao)分(fen)(fen)(fen)(fen)離器(qi)中(zhong)進(jin)(jin)行分(fen)(fen)(fen)(fen)離。粉塵(chen)由風(feng)機(ji)吸送到(dao)除(chu)塵(chen)器(qi)中(zhong)過濾,清(qing)(qing)(qing)潔空(kong)氣(qi)(qi)排入(ru)大(da)氣(qi)(qi)中(zhong),布(bu)袋(dai)上(shang)的(de)灰塵(chen)經(jing)機(ji)械振打(da)落入(ru)除(chu)塵(chen)器(qi)底部的(de)集塵(chen)箱(xiang)中(zhong),用(yong)(yong)(yong)戶(hu)可(ke)定期(qi)清(qing)(qing)(qing)除(chu),廢砂(sha)由廢料管流(liu)出(chu),用(yong)(yong)(yong)戶(hu)可(ke)回用(yong)(yong)(yong)。丸(wan)(wan)(wan)砂(sha)混合物由回用(yong)(yong)(yong)管收回進(jin)(jin)入(ru)室(shi)體,待分(fen)(fen)(fen)(fen)離器(qi)分(fen)(fen)(fen)(fen)離后(hou)再(zai)回用(yong)(yong)(yong),干凈的(de)彈丸(wan)(wan)(wan)由電磁供丸(wan)(wan)(wan)閘(zha)門進(jin)(jin)入(ru)拋(pao)丸(wan)(wan)(wan)器(qi)拋(pao)打(da)工(gong)件(jian)。
產品特(te)點(dian)
1、采(cai)用懸臂離(li)心式拋丸器,具有使用壽命長、結(jie)構簡單等特點;
2、采用75 m/s, 80 m/s, 85 m/s三種拋射速度。
3、皮帶輪采用快(kuai)換結構,有(you)利于提高生(sheng)產效率,降低勞動強度。
4、采(cai)用BE型分(fen)離(li)器,具(ju)有(you)(you)良好的(de)(de)分(fen)離(li)效果和較(jiao)高的(de)(de)生產率,對提高葉片壽命有(you)(you)積極的(de)(de)作用;
5、采用袋式(shi)除塵(chen)器(qi),粉塵(chen)排放(fang)濃度低于國家的標準,改善了(le)工(gong)人(ren)的勞動(dong)環(huan)境(jing);