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(jie)構及原理
履(lv)帶式拋(pao)丸(wan)(wan)(wan)(wan)(wan)機(ji)是一種(zhong)清(qing)(qing)理(li)設備,主要(yao)由(you)清(qing)(qing)理(li)室、拋(pao)丸(wan)(wan)(wan)(wan)(wan)器(qi)(qi)(qi)總成、提(ti)(ti)升(sheng)(sheng)機(ji)、分離器(qi)(qi)(qi)、電氣系統等部(bu)分組成。在清(qing)(qing)理(li)室中(zhong)(zhong)加入規定數量的(de)工(gong)(gong)件(jian),機(ji)器(qi)(qi)(qi)啟動后(hou),拋(pao)丸(wan)(wan)(wan)(wan)(wan)器(qi)(qi)(qi)高速拋(pao)出的(de)彈丸(wan)(wan)(wan)(wan)(wan)形成流丸(wan)(wan)(wan)(wan)(wan)束,均勻地打擊(ji)在工(gong)(gong)件(jian)表面上,從而達到清(qing)(qing)理(li)、強化的(de)目(mu)的(de)。拋(pao)出的(de)彈丸(wan)(wan)(wan)(wan)(wan)及砂粒,流入提(ti)(ti)升(sheng)(sheng)機(ji)內,由(you)提(ti)(ti)升(sheng)(sheng)機(ji)提(ti)(ti)升(sheng)(sheng)到分離器(qi)(qi)(qi)中(zhong)(zhong)進行(xing)分離。粉塵由(you)風機(ji)吸送到除(chu)塵器(qi)(qi)(qi)中(zhong)(zhong)過(guo)濾,清(qing)(qing)潔空氣排入大氣中(zhong)(zhong),布袋上的(de)灰(hui)塵經(jing)機(ji)械振(zhen)打落入除(chu)塵器(qi)(qi)(qi)底部(bu)的(de)集塵箱(xiang)中(zhong)(zhong),用(yong)戶可定期清(qing)(qing)除(chu),廢砂由(you)廢料管流出,用(yong)戶可回用(yong)。丸(wan)(wan)(wan)(wan)(wan)砂混合物由(you)回用(yong)管收(shou)回進入室體(ti),待分離器(qi)(qi)(qi)分離后(hou)再回用(yong),干(gan)凈的(de)彈丸(wan)(wan)(wan)(wan)(wan)由(you)電磁供丸(wan)(wan)(wan)(wan)(wan)閘門進入拋(pao)丸(wan)(wan)(wan)(wan)(wan)器(qi)(qi)(qi)拋(pao)打工(gong)(gong)件(jian)。
產品(pin)特(te)點
1、采用懸臂離(li)心式拋丸(wan)器,具有使用壽命(ming)長、結構簡單等特點(dian);
2、采用75 m/s, 80 m/s, 85 m/s三種(zhong)拋射速(su)度。
3、皮帶(dai)輪采用快(kuai)換結(jie)構,有利(li)于(yu)提高生產(chan)效率,降低勞動(dong)強(qiang)度。
4、采(cai)用BE型分離器(qi),具有良好(hao)的分離效果和(he)較(jiao)高的生產率,對(dui)提高葉片壽命有積極(ji)的作用;
5、采(cai)用袋(dai)式除塵器,粉塵排放(fang)濃度低于國(guo)家的(de)標(biao)準,改善(shan)了工人的(de)勞動環境;