當前位置：
1、床身(shen)、工(gong)作臺:床身(shen)采用焊(han)接箱式結構,主(zhu)要用以支撐其(qi)他部(bu)件(jian),內腔兼作液壓油(you)池(chi),工(gong)作臺為(wei)鑄件(jian)或(huo)板(ban)焊(han)件(jian),用以承料,安裝夾緊裝置及(ji)鋸架.
2、主(zhu)傳(chuan)(chuan)動(dong)(dong)(dong)(dong)裝置:主(zhu)傳(chuan)(chuan)動(dong)(dong)(dong)(dong)采用蝸(gua)輪(lun)(lun)(lun)蝸(gua)桿(gan)減(jian)速機,由電機,皮帶(dai)輪(lun)(lun)(lun),驅動(dong)(dong)(dong)(dong)蝸(gua)桿(gan)蝸(gua)輪(lun)(lun)(lun)傳(chuan)(chuan)動(dong)(dong)(dong)(dong),主(zhu)動(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)與蝸(gua)輪(lun)(lun)(lun)軸聯接(jie),鋸條(tiao)安置在主(zhu)動(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)和被(bei)動(dong)(dong)(dong)(dong)輪(lun)(lun)(lun)上(shang),驅動(dong)(dong)(dong)(dong)帶(dai)鋸條(tiao)回轉,以便(bian)實現(xian)切(qie)削運動(dong)(dong)(dong)(dong).通過塔輪(lun)(lun)(lun)變換速度,以便(bian)適(shi)應(ying)不同材料的鋸切(qie)。
3、鋸(ju)(ju)帶張緊(jin)機構:是由從動(dong)鋸(ju)(ju)輪(lun),滑(hua)座,滑(hua)塊(kuai)和絲桿,螺母組成,通(tong)過(guo)移(yi)動(dong)從動(dong)輪(lun)使帶鋸(ju)(ju)條得以張緊(jin),保證帶鋸(ju)(ju)條與(yu)鋸(ju)(ju)輪(lun)輪(lun)緣之間形成一定的(de)壓(ya)力(li)(li)(li),產生足夠的(de)摩擦力(li)(li)(li)來帶動(dong)鋸(ju)(ju)條作(zuo)回(hui)轉(zhuan)運動(dong),實現切(qie)削運動(dong),張緊(jin)力(li)(li)(li)的(de)大小可以通(tong)過(guo)調整測力(li)(li)(li)扳手來確定.
4、工(gong)件夾(jia)緊(jin)機構(gou):工(gong)件夾(jia)緊(jin)采用液壓和絲桿(gan)組合(he)式夾(jia)緊(jin).通過按鈕進行操縱(zong),實(shi)現工(gong)件小范(fan)圍(wei)的夾(jia)緊(jin)與松開.
5、鋸帶導向(xiang)裝(zhuang)置(zhi):是由左.右導向(xiang)臂及(ji)導向(xiang)頭組(zu)成,導向(xiang)頭則由導向(xiang)滾輪及(ji)導向(xiang)塊組(zu)成,主要用來將(jiang)帶鋸條(tiao)扭轉一定(ding)角度使之與(yu)工(gong)作臺面垂(chui)直,保證鋸條(tiao)的正確位置(zhi),提高切(qie)割精度。
6.冷(leng)卻(que)系統:是由(you)冷(leng)卻(que)液箱,冷(leng)卻(que)泵(beng),管道,閥及噴嘴組成,用(yong)來保證對切削(xue)區域供給充(chong)足的冷(leng)卻(que)液,以提高切削(xue)效果和鋸帶的使用(yong)壽(shou)命與切削(xue)斷面精度,同時還有利于清(qing)除(chu)齒上的切屑.
7、承(cheng)料架(jia):是由滾輪(lun),支(zhi)架(jia)、軸承(cheng)座及軸承(cheng)組成(cheng)。使用時(shi),必須與(yu)(yu)主工作臺面平行且其中(zhong)心線對(dui)也應與(yu)(yu)夾緊(jin)鉗座的中(zhong)心線對(dui)齊,以保證正常(chang)切削精(jing)度(du)。
