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(shi)拋丸(wan)(wan)機(ji)(ji)(ji)是一(yi)種清(qing)理設備,主要由(you)(you)清(qing)理室、拋丸(wan)(wan)器(qi)總成(cheng)、提(ti)升(sheng)(sheng)機(ji)(ji)(ji)、分(fen)(fen)(fen)離(li)器(qi)、電(dian)氣系統等部分(fen)(fen)(fen)組成(cheng)。在清(qing)理室中(zhong)(zhong)加入(ru)規定(ding)數量(liang)的工(gong)(gong)件,機(ji)(ji)(ji)器(qi)啟動(dong)后,拋丸(wan)(wan)器(qi)高速拋出的彈(dan)(dan)丸(wan)(wan)形成(cheng)流丸(wan)(wan)束,均勻地(di)打(da)擊在工(gong)(gong)件表(biao)面上,從而達(da)到(dao)(dao)清(qing)理、強(qiang)化的目的。拋出的彈(dan)(dan)丸(wan)(wan)及砂(sha)粒,流入(ru)提(ti)升(sheng)(sheng)機(ji)(ji)(ji)內,由(you)(you)提(ti)升(sheng)(sheng)機(ji)(ji)(ji)提(ti)升(sheng)(sheng)到(dao)(dao)分(fen)(fen)(fen)離(li)器(qi)中(zhong)(zhong)進(jin)(jin)行分(fen)(fen)(fen)離(li)。粉(fen)塵由(you)(you)風機(ji)(ji)(ji)吸送到(dao)(dao)除塵器(qi)中(zhong)(zhong)過濾(lv),清(qing)潔空氣排(pai)入(ru)大氣中(zhong)(zhong),布袋(dai)上的灰塵經機(ji)(ji)(ji)械振打(da)落(luo)入(ru)除塵器(qi)底部的集塵箱(xiang)中(zhong)(zhong),用(yong)戶(hu)(hu)可(ke)定(ding)期清(qing)除,廢(fei)砂(sha)由(you)(you)廢(fei)料(liao)管(guan)流出,用(yong)戶(hu)(hu)可(ke)回用(yong)。丸(wan)(wan)砂(sha)混合物(wu)由(you)(you)回用(yong)管(guan)收回進(jin)(jin)入(ru)室體,待分(fen)(fen)(fen)離(li)器(qi)分(fen)(fen)(fen)離(li)后再回用(yong),干凈的彈(dan)(dan)丸(wan)(wan)由(you)(you)電(dian)磁供(gong)丸(wan)(wan)閘門進(jin)(jin)入(ru)拋丸(wan)(wan)器(qi)拋打(da)工(gong)(gong)件。
產品特點
1、采用懸臂離心式拋丸器,具有使用壽命長、結(jie)構簡(jian)單等(deng)特點;
2、采(cai)用75 m/s, 80 m/s, 85 m/s三種拋(pao)射速度。
3、皮帶輪采用快(kuai)換結構,有利于提高生(sheng)產(chan)效(xiao)率,降(jiang)低勞動強(qiang)度。
4、采用BE型分(fen)離器,具(ju)有(you)良好的分(fen)離效果和較高的生產率,對提高葉片壽命有(you)積(ji)極的作(zuo)用;
5、采用袋(dai)式(shi)除塵器(qi),粉(fen)塵排放(fang)濃度低于國家的標準,改善了工人的勞動(dong)環(huan)境;