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(ji)原理
履(lv)帶(dai)式拋(pao)(pao)(pao)丸(wan)(wan)機(ji)是一(yi)種(zhong)清(qing)(qing)(qing)理(li)設備,主要由清(qing)(qing)(qing)理(li)室、拋(pao)(pao)(pao)丸(wan)(wan)器(qi)總成(cheng)、提(ti)升(sheng)機(ji)、分(fen)(fen)離(li)(li)器(qi)、電氣系統等部分(fen)(fen)組成(cheng)。在清(qing)(qing)(qing)理(li)室中(zhong)(zhong)加入(ru)(ru)規定數量的工(gong)件,機(ji)器(qi)啟動(dong)后,拋(pao)(pao)(pao)丸(wan)(wan)器(qi)高速拋(pao)(pao)(pao)出(chu)的彈(dan)丸(wan)(wan)形(xing)成(cheng)流丸(wan)(wan)束,均(jun)勻地(di)打擊在工(gong)件表面上(shang),從而達到清(qing)(qing)(qing)理(li)、強化的目的。拋(pao)(pao)(pao)出(chu)的彈(dan)丸(wan)(wan)及砂粒,流入(ru)(ru)提(ti)升(sheng)機(ji)內(nei),由提(ti)升(sheng)機(ji)提(ti)升(sheng)到分(fen)(fen)離(li)(li)器(qi)中(zhong)(zhong)進(jin)行分(fen)(fen)離(li)(li)。粉塵由風(feng)機(ji)吸送到除塵器(qi)中(zhong)(zhong)過濾,清(qing)(qing)(qing)潔空氣排入(ru)(ru)大(da)氣中(zhong)(zhong),布袋上(shang)的灰塵經(jing)機(ji)械(xie)振打落入(ru)(ru)除塵器(qi)底部的集塵箱中(zhong)(zhong),用(yong)(yong)戶(hu)可(ke)定期清(qing)(qing)(qing)除,廢砂由廢料管流出(chu),用(yong)(yong)戶(hu)可(ke)回用(yong)(yong)。丸(wan)(wan)砂混(hun)合物(wu)由回用(yong)(yong)管收回進(jin)入(ru)(ru)室體(ti),待分(fen)(fen)離(li)(li)器(qi)分(fen)(fen)離(li)(li)后再回用(yong)(yong),干(gan)凈的彈(dan)丸(wan)(wan)由電磁供丸(wan)(wan)閘門進(jin)入(ru)(ru)拋(pao)(pao)(pao)丸(wan)(wan)器(qi)拋(pao)(pao)(pao)打工(gong)件。
產(chan)品特點
1、采用懸臂離(li)心式拋(pao)丸(wan)器,具有(you)使(shi)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(pao)射速度。
3、皮帶輪(lun)采(cai)用(yong)快(kuai)換結構,有利于提高生產效率,降(jiang)低勞動(dong)強度。
4、采用BE型分離器(qi),具有(you)良好的(de)分離效果(guo)和較(jiao)高的(de)生產率,對提(ti)高葉片(pian)壽命有(you)積極的(de)作(zuo)用;
5、采用袋式除(chu)塵(chen)器(qi),粉塵(chen)排放濃(nong)度低于(yu)國家(jia)的(de)標準,改善了工人的(de)勞動(dong)環(huan)境(jing);