刮板輸送機
用刮板(ban)(ban)鏈(lian)牽引帶，在(zai)槽體傳(chuan)輸(shu)(shu)(shu)散料(liao)的運(yun)(yun)輸(shu)(shu)(shu)機(ji)叫(jiao)刮板(ban)(ban)輸(shu)(shu)(shu)送(song)(song)(song)機(ji)。刮板(ban)(ban)輸(shu)(shu)(shu)送(song)(song)(song)機(ji)鄰近中(zhong)(zhong)部(bu)(bu)槽在(zai)水平、正垂面(mian)內會(hui)(hui)有限度折曲(qu)的叫(jiao)可(ke)(ke)彎折刮板(ban)(ban)輸(shu)(shu)(shu)送(song)(song)(song)機(ji)。在(zai)其(qi)中(zhong)(zhong)機(ji)身在(zai)工(gong)作(zuo)(zuo)面(mian)1和運(yun)(yun)送(song)(song)(song)巷道(dao)(dao)交界處呈90度彎折設定的工(gong)作(zuo)(zuo)面(mian)輸(shu)(shu)(shu)送(song)(song)(song)機(ji)叫(jiao)“拐角刮板(ban)(ban)輸(shu)(shu)(shu)送(song)(song)(song)機(ji)”。在(zai)目前煤(mei)礦(kuang)開采工(gong)作(zuo)(zuo)面(mian)內，刮板(ban)(ban)輸(shu)(shu)(shu)送(song)(song)(song)機(ji)的功能不(bu)僅(jin)僅(jin)是運(yun)(yun)送(song)(song)(song)煤(mei)和材料(liao)，同時也是采煤(mei)機(ji)的運(yun)(yun)作(zuo)(zuo)道(dao)(dao)軌，因而它成為(wei)了專業(ye)化煤(mei)礦(kuang)開采技術中(zhong)(zhong)必不(bu)可(ke)(ke)少的關鍵機(ji)器設備。刮板(ban)(ban)輸(shu)(shu)(shu)送(song)(song)(song)機(ji)能維(wei)持持續運(yun)(yun)行(xing)，制造(zao)就能正常進行(xing)。不(bu)然，全部(bu)(bu)煤(mei)礦(kuang)開采工(gong)作(zuo)(zuo)面(mian)就會(hui)(hui)出(chu)現停工(gong)情況(kuang)，使(shi)全部(bu)(bu)制造(zao)中(zhong)(zhong)止(zhi)。
原理：
刮板(ban)輸(shu)送機(ji)的(de)原理是，將敞開(kai)式的(de)溜(liu)槽，做為(wei)煤碳(tan)、煤矸石或材料(liao)等(deng)的(de)經受件(jian)(jian)，將刮板(ban)放置在鏈(lian)(lian)條(tiao)上（組成刮板(ban)鏈(lian)(lian)），做為(wei)牽引帶(dai)結構件(jian)(jian)。當機(ji)頭(tou)轉動部啟動后，推動機(ji)頭(tou)軸上的(de)鏈(lian)(lian)輪(lun)(lun)鏈(lian)(lian)條(tiao)轉動，使刮板(ban)鏈(lian)(lian)循環系(xi)統運(yun)作(zuo)推動材料(liao)順著溜(liu)槽移動，直到到機(ji)頭(tou)部卸載(zai)掉。刮板(ban)鏈(lian)(lian)避過鏈(lian)(lian)輪(lun)(lun)鏈(lian)(lian)條(tiao)作(zuo)無級(ji)閉(bi)合循環系(xi)統運(yun)作(zuo)，完(wan)成材料(liao)的(de)運(yun)輸(shu)。
1、構造(zao)牢靠。能經受住煤(mei)碳、煤(mei)矸石(shi)或別的材(cai)料(liao)的沖(chong)、撞、砸、壓等(deng)外力的作用。
2、能(neng)適用(yong)煤礦開(kai)采工(gong)作面底(di)板(ban)不(bu)平(ping)、彎(wan)折推進(jin)的需要，能(neng)夠 經受豎直或水平(ping)方(fang)向的彎(wan)折。
3、機(ji)身矮，有(you)利于(yu)組裝。
4、能兼作采煤機運作的道軌。
5、可反方向運作，有利于解決(jue)底鏈事(shi)故。
6、可作液壓(ya)支(zhi)架前(qian)端的支(zhi)撐點。
7、構造(zao)簡易，在運輸總長度(du)上可隨(sui)意點(dian)入料或出料。
8、機殼密(mi)閉式，能夠(gou) 避免運(yun)輸材(cai)料時(shi)灰塵飛揚而環境污染。
9、當其尾部不(bu)設定機殼(ke)，并將刮板(ban)插(cha)進料堆時，可自(zi)動上(shang)料運輸。
