1、床身(shen)、工(gong)作臺:床身(shen)采用(yong)(yong)焊接(jie)箱式結構,主要用(yong)(yong)以(yi)支撐其(qi)他部件,內腔兼(jian)作液(ye)壓油池,工(gong)作臺為鑄件或板焊件,用(yong)(yong)以(yi)承(cheng)料,安裝夾(jia)緊裝置及鋸架.
2、主傳(chuan)動(dong)(dong)裝(zhuang)置(zhi):主傳(chuan)動(dong)(dong)采用蝸(gua)輪(lun)(lun)蝸(gua)桿減速機(ji)(ji),由(you)電機(ji)(ji),皮帶輪(lun)(lun),驅動(dong)(dong)蝸(gua)桿蝸(gua)輪(lun)(lun)傳(chuan)動(dong)(dong),主動(dong)(dong)輪(lun)(lun)與蝸(gua)輪(lun)(lun)軸(zhou)聯接,鋸(ju)條安置(zhi)在主動(dong)(dong)輪(lun)(lun)和被動(dong)(dong)輪(lun)(lun)上,驅動(dong)(dong)帶鋸(ju)條回轉(zhuan),以便實現切(qie)(qie)削運動(dong)(dong).通過塔輪(lun)(lun)變(bian)換速度(du),以便適應不同材料的鋸(ju)切(qie)(qie)。
3、鋸(ju)(ju)(ju)帶張緊(jin)機(ji)構:是由從動(dong)鋸(ju)(ju)(ju)輪,滑座,滑塊和絲桿,螺(luo)母(mu)組成,通過移(yi)動(dong)從動(dong)輪使(shi)帶鋸(ju)(ju)(ju)條得以(yi)(yi)張緊(jin),保證帶鋸(ju)(ju)(ju)條與(yu)鋸(ju)(ju)(ju)輪輪緣之間(jian)形(xing)成一定的(de)壓力,產(chan)生足夠的(de)摩擦力來(lai)帶動(dong)鋸(ju)(ju)(ju)條作回轉運(yun)動(dong),實現切(qie)削運(yun)動(dong),張緊(jin)力的(de)大小可以(yi)(yi)通過調整測力扳手來(lai)確定.
4、工(gong)(gong)件夾(jia)(jia)緊機(ji)構:工(gong)(gong)件夾(jia)(jia)緊采用液(ye)壓和絲桿組合式(shi)夾(jia)(jia)緊.通過按鈕進行操縱,實(shi)現工(gong)(gong)件小范圍的夾(jia)(jia)緊與松開.
5、鋸(ju)帶導(dao)(dao)向裝置(zhi):是(shi)由左.右(you)導(dao)(dao)向臂及導(dao)(dao)向頭組(zu)(zu)成(cheng),導(dao)(dao)向頭則由導(dao)(dao)向滾輪及導(dao)(dao)向塊組(zu)(zu)成(cheng),主(zhu)要用來將帶鋸(ju)條扭轉一(yi)定(ding)角度使之與(yu)工(gong)作臺面垂(chui)直,保證鋸(ju)條的正確位(wei)置(zhi),提高切割精度。
6.冷卻(que)系統:是由冷卻(que)液箱,冷卻(que)泵,管道,閥及噴嘴組(zu)成,用來保證對切(qie)(qie)削(xue)區域供給充(chong)足的冷卻(que)液,以提高切(qie)(qie)削(xue)效果和(he)鋸帶的使用壽命與切(qie)(qie)削(xue)斷(duan)面精度,同時(shi)還有利于清除(chu)齒上的切(qie)(qie)屑.
7、承料(liao)架:是由(you)滾輪(lun),支架、軸(zhou)承座及軸(zhou)承組(zu)成。使用時,必須與主工作臺面(mian)平(ping)行(xing)且(qie)其(qi)中心(xin)線(xian)對(dui)也(ye)應與夾緊(jin)鉗座的中心(xin)線(xian)對(dui)齊,以保證正常(chang)切削精度。