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)(wan)機(ji)(ji)是一種清(qing)(qing)(qing)理設備,主要由(you)清(qing)(qing)(qing)理室、拋(pao)丸(wan)(wan)(wan)(wan)器(qi)(qi)總(zong)成(cheng)、提升(sheng)機(ji)(ji)、分離(li)器(qi)(qi)、電氣(qi)系統等部分組成(cheng)。在清(qing)(qing)(qing)理室中(zhong)加入(ru)規定(ding)數量(liang)的工(gong)件,機(ji)(ji)器(qi)(qi)啟動后,拋(pao)丸(wan)(wan)(wan)(wan)器(qi)(qi)高速拋(pao)出(chu)的彈(dan)(dan)丸(wan)(wan)(wan)(wan)形(xing)成(cheng)流丸(wan)(wan)(wan)(wan)束,均勻地打擊在工(gong)件表面上(shang),從(cong)而(er)達到清(qing)(qing)(qing)理、強化的目的。拋(pao)出(chu)的彈(dan)(dan)丸(wan)(wan)(wan)(wan)及砂(sha)粒,流入(ru)提升(sheng)機(ji)(ji)內,由(you)提升(sheng)機(ji)(ji)提升(sheng)到分離(li)器(qi)(qi)中(zhong)進(jin)行(xing)分離(li)。粉塵(chen)由(you)風(feng)機(ji)(ji)吸送到除(chu)塵(chen)器(qi)(qi)中(zhong)過濾(lv),清(qing)(qing)(qing)潔空(kong)氣(qi)排入(ru)大氣(qi)中(zhong),布袋上(shang)的灰塵(chen)經機(ji)(ji)械(xie)振打落入(ru)除(chu)塵(chen)器(qi)(qi)底(di)部的集(ji)塵(chen)箱(xiang)中(zhong),用(yong)戶可定(ding)期(qi)清(qing)(qing)(qing)除(chu),廢砂(sha)由(you)廢料管(guan)流出(chu),用(yong)戶可回(hui)用(yong)。丸(wan)(wan)(wan)(wan)砂(sha)混合物由(you)回(hui)用(yong)管(guan)收回(hui)進(jin)入(ru)室體,待分離(li)器(qi)(qi)分離(li)后再回(hui)用(yong),干凈的彈(dan)(dan)丸(wan)(wan)(wan)(wan)由(you)電磁供丸(wan)(wan)(wan)(wan)閘門進(jin)入(ru)拋(pao)丸(wan)(wan)(wan)(wan)器(qi)(qi)拋(pao)打工(gong)件。
產品特點
1、采(cai)用懸臂離心式拋丸器,具(ju)有使用壽命長(chang)、結構簡單等特點;
2、采用(yong)75 m/s, 80 m/s, 85 m/s三種拋射(she)速(su)度。
3、皮帶輪采用快換結構,有利于提高生產效率,降低勞動強度。
4、采用(yong)BE型(xing)分離(li)器,具(ju)有良好(hao)的分離(li)效果(guo)和較高的生產率(lv),對提(ti)高葉片壽命(ming)有積極的作用(yong);
5、采用袋式除(chu)塵器,粉塵排放濃(nong)度(du)低(di)于國家的標準,改善了工人的勞動環(huan)境;