成都(dou)圓錐(zhui)機(ji)的運作原理是怎樣的,我(wo)們(men)來看一下(xia)。
破碎過程(cheng)是(shi)在固(gu)定的定錐(zhui)和旋回運動(dong)的動(dong)錐(zhui)之間完成的。
圓(yuan)錐(zhui)(zhui)(zhui)(zhui)破(po)(po)碎機(ji)工作(zuo)(zuo)時,破(po)(po)碎機(ji)的(de)(de)(de)(de)(de)水(shui)平(ping)軸(zhou)(zhou)(zhou)(zhou)由電機(ji)通過三角皮(pi)(pi)帶(dai)和皮(pi)(pi)帶(dai)輪來驅動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),水(shui)平(ping)軸(zhou)(zhou)(zhou)(zhou)通過大、小(xiao)齒輪帶(dai)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)偏(pian)(pian)心(xin)(xin)(xin)套(tao)(tao)(tao)旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan),破(po)(po)碎機(ji)圓(yuan)錐(zhui)(zhui)(zhui)(zhui)軸(zhou)(zhou)(zhou)(zhou)在偏(pian)(pian)心(xin)(xin)(xin)套(tao)(tao)(tao)的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)下(xia)產生(sheng)偏(pian)(pian)心(xin)(xin)(xin)距做旋(xuan)擺運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),使(shi)(shi)得破(po)(po)碎壁表面(mian)(mian)時而(er)(er)(er)(er)靠近定錐(zhui)(zhui)(zhui)(zhui)表面(mian)(mian),時而(er)(er)(er)(er)遠(yuan)離(li)定錐(zhui)(zhui)(zhui)(zhui)表面(mian)(mian),從(cong)而(er)(er)(er)(er)使(shi)(shi)石料在破(po)(po)碎腔內不斷(duan)地受到擠壓、折斷(duan)和沖擊而(er)(er)(er)(er)破(po)(po)碎。破(po)(po)碎后的(de)(de)(de)(de)(de)物(wu)料在自重的(de)(de)(de)(de)(de)作(zuo)(zuo)用(yong)下(xia)從(cong)破(po)(po)碎機(ji)下(xia)部的(de)(de)(de)(de)(de)排(pai)料口排(pai)出。圓(yuan)錐(zhui)(zhui)(zhui)(zhui)破(po)(po)碎機(ji)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)的(de)(de)(de)(de)(de)上(shang)(shang)腔支撐在固定主軸(zhou)(zhou)(zhou)(zhou)上(shang)(shang)端的(de)(de)(de)(de)(de)球面(mian)(mian)軸(zhou)(zhou)(zhou)(zhou)瓦上(shang)(shang),其(qi)下(xia)腔套(tao)(tao)(tao)在偏(pian)(pian)心(xin)(xin)(xin)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)的(de)(de)(de)(de)(de)外(wai)面(mian)(mian),其(qi)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)由偏(pian)(pian)心(xin)(xin)(xin)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)直接帶(dai)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)。當偏(pian)(pian)心(xin)(xin)(xin)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)繞(rao)(rao)主軸(zhou)(zhou)(zhou)(zhou)旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)時,動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)不僅隨偏(pian)(pian)心(xin)(xin)(xin)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)(tao)繞(rao)(rao)機(ji)器的(de)(de)(de)(de)(de)中(zhong)(zhong)心(xin)(xin)(xin)線(xian)做旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),而(er)(er)(er)(er)且還繞(rao)(rao)自己的(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)線(xian)旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan),該動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)是(shi)繞(rao)(rao)著其(qi)球面(mian)(mian)支承中(zhong)(zhong)心(xin)(xin)(xin)作(zuo)(zuo)空間旋(xuan)擺運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)。動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)的(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)線(xian)與主軸(zhou)(zhou)(zhou)(zhou)中(zhong)(zhong)心(xin)(xin)(xin)線(xian)相(xiang)交于固定點,即球面(mian)(mian)中(zhong)(zhong)心(xin)(xin)(xin)點,其(qi)夾(jia)角為進動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)角。破(po)(po)碎機(ji)運(yun)(yun)轉(zhuan)(zhuan)(zhuan)(zhuan)時,動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)軸(zhou)(zhou)(zhou)(zhou)線(xian)相(xiang)對機(ji)器中(zhong)(zhong)心(xin)(xin)(xin)線(xian)作(zuo)(zuo)圓(yuan)錐(zhui)(zhui)(zhui)(zhui)面(mian)(mian)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),其(qi)錐(zhui)(zhui)(zhui)(zhui)頂為球面(mian)(mian)支承中(zhong)(zhong)心(xin)(xin)(xin),該點在動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)的(de)(de)(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)過程中(zhong)(zhong)始(shi)終保持靜止。因此,動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)的(de)(de)(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)可(ke)視為剛體繞(rao)(rao)定點的(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong),即動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)的(de)(de)(de)(de)(de)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)是(shi)由兩種(zhong)旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)組(zu)成(cheng):進動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)或牽連運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)繞(rao)(rao)機(ji)器中(zhong)(zhong)心(xin)(xin)(xin)線(xian)做旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong))和自轉(zhuan)(zhuan)(zhuan)(zhuan)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)或相(xiang)對運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)繞(rao)(rao)自己的(de)(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)線(xian)做旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)運(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong)(dong))。
圓錐(zhui)(zhui)破碎機在空載(zai)運(yun)轉(zhuan)(zhuan)情(qing)形(xing)下,動(dong)錐(zhui)(zhui)自轉(zhuan)(zhuan)是(shi)由球(qiu)面(mian)軸承(cheng)給(gei)動(dong)錐(zhui)(zhui)的(de)(de)摩(mo)(mo)擦力(li)矩(ju)和(he)偏心(xin)軸套(tao)給(gei)動(dong)錐(zhui)(zhui)的(de)(de)摩(mo)(mo)擦力(li)的(de)(de)數值決(jue)定的(de)(de),哪個力(li)矩(ju)大,則(ze)動(dong)錐(zhui)(zhui)即依此(ci)力(li)矩(ju)的(de)(de)方(fang)向轉(zhuan)(zhuan)動(dong)。在正常情(qing)況下動(dong)錐(zhui)(zhui)都(dou)是(shi)順著(zhu)偏心(xin)軸套(tao)回轉(zhuan)(zhuan)方(fang)向自轉(zhuan)(zhuan)的(de)(de),自轉(zhuan)(zhuan)速度決(jue)定于兩(liang)個力(li)矩(ju)的(de)(de)差值。而該型圓錐(zhui)(zhui)破碎機在球(qiu)面(mian)軸承(cheng)和(he)動(dong)錐(zhui)(zhui)下襯套(tao)之間,以控制動(dong)錐(zhui)(zhui)的(de)(de)自轉(zhuan)(zhuan)。在有(you)負載(zai)運(yun)轉(zhuan)(zhuan)情(qing)形(xing)下,石料對(dui)動(dong)錐(zhui)(zhui)錐(zhui)(zhui)面(mian)的(de)(de)摩(mo)(mo)擦力(li)矩(ju)遠超過偏心(xin)軸套(tao)對(dui)動(dong)錐(zhui)(zhui)產(chan)生的(de)(de)摩(mo)(mo)擦力(li)矩(ju)。
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