用刮(gua)(gua)板(ban)鏈牽引，在槽內運(yun)送(song)散(san)料的(de)輸(shu)(shu)(shu)送(song)機(ji)(ji)叫刮(gua)(gua)板(ban)輸(shu)(shu)(shu)送(song)機(ji)(ji)。KS刮(gua)(gua)板(ban)輸(shu)(shu)(shu)送(song)機(ji)(ji)刮(gua)(gua)板(ban)輸(shu)(shu)(shu)送(song)機(ji)(ji)的(de)相鄰中(zhong)(zhong)部槽在水平、垂直面(mian)內可有限度折曲(qu)的(de)叫可彎曲(qu)刮(gua)(gua)板(ban)輸(shu)(shu)(shu)送(song)機(ji)(ji)。其中(zhong)(zhong)機(ji)(ji)身在工(gong)(gong)(gong)作面(mian)1和運(yun)輸(shu)(shu)(shu)巷道交匯(hui)處呈90度彎曲(qu)設置的(de)工(gong)(gong)(gong)作面(mian)輸(shu)(shu)(shu)送(song)機(ji)(ji)叫“拐角刮(gua)(gua)板(ban)輸(shu)(shu)(shu)送(song)機(ji)(ji)”。 在當前采(cai)(cai)煤(mei)(mei)工(gong)(gong)(gong)作面(mian)內，刮(gua)(gua)板(ban)輸(shu)(shu)(shu)送(song)機(ji)(ji)的(de)作用不僅是運(yun)送(song)煤(mei)(mei)和物料，而且還是采(cai)(cai)煤(mei)(mei)機(ji)(ji)的(de)運(yun)行(xing)軌道，因此(ci)它成(cheng)為現代(dai)化采(cai)(cai)煤(mei)(mei)工(gong)(gong)(gong)藝中(zhong)(zhong)不可缺少的(de)主要設備。刮(gua)(gua)板(ban)輸(shu)(shu)(shu)送(song)機(ji)(ji)能(neng)保持連(lian)續(xu)運(yun)轉(zhuan)，生(sheng)產就(jiu)能(neng)正常(chang)進行(xing)。否則，整(zheng)個采(cai)(cai)煤(mei)(mei)工(gong)(gong)(gong)作面(mian)就(jiu)會呈現停產狀態，使整(zheng)個生(sheng)產中(zhong)(zhong)斷。
部件組成
各種類型的(de)(de)刮板輸送機的(de)(de)主要(yao)結構和組(zu)成的(de)(de)部(bu)(bu)件基本是相同(tong)的(de)(de)，它(ta)由機頭、中間部(bu)(bu)和機尾(wei)部(bu)(bu)等三個部(bu)(bu)分組(zu)成。
此外，還有(you)供推(tui)移(yi)輸送機(ji)(ji)(ji)用的(de)(de)液壓千斤頂裝置和緊鏈(lian)時(shi)用的(de)(de)緊鏈(lian)器(qi)(qi)等(deng)附(fu)屬部(bu)件。機(ji)(ji)(ji)頭(tou)(tou)部(bu)由機(ji)(ji)(ji)頭(tou)(tou)架、電動(dong)機(ji)(ji)(ji)、液力偶合器(qi)(qi)、減速(su)器(qi)(qi)及(ji)鏈(lian)輪等(deng)件組成(cheng)。中(zhong)部(bu)由過渡槽、中(zhong)部(bu)槽、鏈(lian)條和刮(gua)板等(deng)件組成(cheng)。機(ji)(ji)(ji)尾部(bu)是供刮(gua)板鏈(lian)返回的(de)(de)裝置。重型刮(gua)板輸送機(ji)(ji)(ji)的(de)(de)機(ji)(ji)(ji)尾與機(ji)(ji)(ji)頭(tou)(tou)一樣，也設有(you)動(dong)力傳動(dong)裝置，從安設的(de)(de)位置來區分叫(jiao)上機(ji)(ji)(ji)頭(tou)(tou)與下機(ji)(ji)(ji)頭(tou)(tou)。
刮板輸送機分類
按刮板輸(shu)送(song)機溜槽的布置方式和結構，可分(fen)為(wei)并列式及(ji)重疊式兩種，按鏈(lian)條數目(mu)及(ji)布置方式，可分(fen)為(wei)單鏈(lian)、雙(shuang)邊(bian)鏈(lian)、雙(shuang)中心鏈(lian)和三鏈(lian)4種。
