一、耙礦絞車是什么絞車
耙(pa)礦(kuang)絞(jiao)車是(shi)礦(kuang)用(yong)絞(jiao)車的(de)一種,又名電(dian)耙(pa)子,主要用(yong)于金屬礦(kuang)、煤礦(kuang)及(ji)(ji)其他礦(kuang)場的(de)地下(xia)或露天礦(kuang)石搬運(yun)及(ji)(ji)填充作業,通常是(shi)用(yong)來水平(ping)面(mian)耙(pa)運(yun),有(you)時也(ye)可以(yi)用(yong)于傾角不(bu)大的(de)斜坡耙(pa)運(yun),但不(bu)能作為提升(sheng)設備。
二、耙礦絞車的結構是怎樣的
耙礦絞車(che)的(de)結構并(bing)不復雜(za),主(zhu)要有(you)減速裝(zhuang)置、主(zhu)卷筒、副卷筒、操縱裝(zhuang)置、鋼繩導向(xiang)裝(zhuang)置和電(dian)動機,這些部件分別裝(zhuang)在殼體內外,殼體是一(yi)個(ge)具有(you)較好鋼性的(de)部件,既(ji)起保護、支撐作用,又承受全(quan)部載荷(he)。它用螺(luo)栓固定在與基礎(chu)相連的(de)二根滑道上(shang)。
耙礦絞(jiao)車(che)主(zhu)要(yao)有(you)雙筒(tong)(tong)(tong)絞(jiao)車(che)和三(san)筒(tong)(tong)(tong)絞(jiao)車(che)兩種,其中(zhong)(zhong)雙筒(tong)(tong)(tong)絞(jiao)車(che)有(you)一(yi)個(ge)主(zhu)卷筒(tong)(tong)(tong)(裝(zhuang)(zhuang)(zhuang)(zhuang)在(zai)(zai)右(you)側(ce),即靠近電動(dong)機的(de)一(yi)側(ce)),一(yi)個(ge)副卷筒(tong)(tong)(tong)(裝(zhuang)(zhuang)(zhuang)(zhuang)在(zai)(zai)左側(ce))。三(san)筒(tong)(tong)(tong)絞(jiao)車(che)有(you)一(yi)個(ge)主(zhu)卷筒(tong)(tong)(tong)(裝(zhuang)(zhuang)(zhuang)(zhuang)在(zai)(zai)中(zhong)(zhong)間),二個(ge)副卷筒(tong)(tong)(tong)(裝(zhuang)(zhuang)(zhuang)(zhuang)在(zai)(zai)左邊(bian)和右(you)邊(bian))。三(san)筒(tong)(tong)(tong)絞(jiao)車(che)也可以(yi)裝(zhuang)(zhuang)(zhuang)(zhuang)二個(ge)主(zhu)卷筒(tong)(tong)(tong)(裝(zhuang)(zhuang)(zhuang)(zhuang)在(zai)(zai)右(you)側(ce)和中(zhong)(zhong)間),一(yi)個(ge)副卷筒(tong)(tong)(tong)(裝(zhuang)(zhuang)(zhuang)(zhuang)在(zai)(zai)左側(ce)),每一(yi)個(ge)卷筒(tong)(tong)(tong)都相應(ying)有(you)一(yi)個(ge)操縱(zong)裝(zhuang)(zhuang)(zhuang)(zhuang)置和一(yi)個(ge)鋼繩(sheng)導向裝(zhuang)(zhuang)(zhuang)(zhuang)置。
三、耙礦絞車工作原理是什么
在礦業的應用之中,耙礦絞車是一種常用的機械,它主要(yao)由絞(jiao)車(che)、耙斗、滑輪三大主要(yao)部分組(zu)成(cheng),其(qi)工作原理是:
耙(pa)(pa)礦(kuang)絞車工(gong)作(zuo)時,電機啟動(dong)(dong)后當各(ge)內(nei)齒輪均未被(bei)(bei)閘(zha)住的(de)(de)時候,則各(ge)內(nei)齒輪都(dou)旋(xuan)轉(zhuan),卷(juan)(juan)筒(tong)在(zai)鋼繩和耙(pa)(pa)斗作(zuo)用下都(dou)不動(dong)(dong);耙(pa)(pa)礦(kuang)絞車的(de)(de)其中一個內(nei)齒輪被(bei)(bei)操縱(zong)裝置(zhi)閘(zha)住,那么它(ta)相應的(de)(de)卷(juan)(juan)筒(tong)就(jiu)會(hui)旋(xuan)轉(zhuan)纏繩,同時也會(hui)帶動(dong)(dong)耙(pa)(pa)斗移動(dong)(dong);這(zhe)個時候耙(pa)(pa)礦(kuang)絞車另(ling)一齒輪未閘(zha)住,其卷(juan)(juan)筒(tong)在(zai)鋼繩主(zhu)動(dong)(dong)作(zuo)用下,作(zuo)從(cong)動(dong)(dong)旋(xuan)轉(zhuan)放(fang)出鋼繩。耙(pa)(pa)礦(kuang)絞車上面的(de)(de)耙(pa)(pa)斗就(jiu)可以做往復運動(dong)(dong)進行耙(pa)(pa)運工(gong)作(zuo)了。