成都圓(yuan)錐機(ji)的運作原(yuan)理(li)是怎樣(yang)的,我們來(lai)看一(yi)下(xia)。
破碎過(guo)程是(shi)在固定的(de)定錐(zhui)和旋回運動(dong)的(de)動(dong)錐(zhui)之(zhi)間(jian)完成的(de)。
圓錐(zhui)(zhui)(zhui)(zhui)(zhui)破(po)(po)碎(sui)機(ji)(ji)工作(zuo)(zuo)時,破(po)(po)碎(sui)機(ji)(ji)的(de)(de)(de)水平軸(zhou)(zhou)(zhou)(zhou)由電機(ji)(ji)通過(guo)三角(jiao)(jiao)皮(pi)帶(dai)和皮(pi)帶(dai)輪來驅(qu)動(dong)(dong)(dong),水平軸(zhou)(zhou)(zhou)(zhou)通過(guo)大、小齒輪帶(dai)動(dong)(dong)(dong)偏(pian)(pian)(pian)心(xin)(xin)(xin)(xin)套(tao)(tao)旋(xuan)轉(zhuan),破(po)(po)碎(sui)機(ji)(ji)圓錐(zhui)(zhui)(zhui)(zhui)(zhui)軸(zhou)(zhou)(zhou)(zhou)在偏(pian)(pian)(pian)心(xin)(xin)(xin)(xin)套(tao)(tao)的(de)(de)(de)作(zuo)(zuo)用(yong)下產生偏(pian)(pian)(pian)心(xin)(xin)(xin)(xin)距做旋(xuan)擺(bai)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong),使(shi)得破(po)(po)碎(sui)壁表面(mian)時而(er)靠近定(ding)(ding)(ding)錐(zhui)(zhui)(zhui)(zhui)(zhui)表面(mian),時而(er)遠離定(ding)(ding)(ding)錐(zhui)(zhui)(zhui)(zhui)(zhui)表面(mian),從(cong)而(er)使(shi)石料在破(po)(po)碎(sui)腔(qiang)(qiang)內(nei)不(bu)斷地受(shou)到(dao)擠(ji)壓、折(zhe)斷和沖擊而(er)破(po)(po)碎(sui)。破(po)(po)碎(sui)后(hou)的(de)(de)(de)物料在自(zi)重的(de)(de)(de)作(zuo)(zuo)用(yong)下從(cong)破(po)(po)碎(sui)機(ji)(ji)下部的(de)(de)(de)排料口排出。圓錐(zhui)(zhui)(zhui)(zhui)(zhui)破(po)(po)碎(sui)機(ji)(ji)動(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)(zhui)的(de)(de)(de)上(shang)腔(qiang)(qiang)支撐在固定(ding)(ding)(ding)主(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)上(shang)端的(de)(de)(de)球面(mian)軸(zhou)(zhou)(zhou)(zhou)瓦上(shang),其下腔(qiang)(qiang)套(tao)(tao)在偏(pian)(pian)(pian)心(xin)(xin)(xin)(xin)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)的(de)(de)(de)外(wai)面(mian),其運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong)由偏(pian)(pian)(pian)心(xin)(xin)(xin)(xin)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)直接(jie)帶(dai)動(dong)(dong)(dong)。當偏(pian)(pian)(pian)心(xin)(xin)(xin)(xin)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)繞(rao)(rao)主(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)旋(xuan)轉(zhuan)時,動(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)(zhui)不(bu)僅(jin)隨偏(pian)(pian)(pian)心(xin)(xin)(xin)(xin)軸(zhou)(zhou)(zhou)(zhou)套(tao)(tao)繞(rao)(rao)機(ji)(ji)器(qi)的(de)(de)(de)中心(xin)(xin)(xin)(xin)線(xian)(xian)(xian)(xian)做旋(xuan)轉(zhuan)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong),而(er)且(qie)還繞(rao)(rao)自(zi)己的(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)線(xian)(xian)(xian)(xian)旋(xuan)轉(zhuan),該(gai)動(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)(zhui)是繞(rao)(rao)著其球面(mian)支承中心(xin)(xin)(xin)(xin)作(zuo)(zuo)空間旋(xuan)擺(bai)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong)的(de)(de)(de)。動(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)(zhui)的(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)線(xian)(xian)(xian)(xian)與(yu)主(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)中心(xin)(xin)(xin)(xin)線(xian)(xian)(xian)(xian)相(xiang)交于固定(ding)(ding)(ding)點(dian),即球面(mian)中心(xin)(xin)(xin)(xin)點(dian),其夾角(jiao)(jiao)為(wei)進(jin)動(dong)(dong)(dong)角(jiao)(jiao)。破(po)(po)碎(sui)機(ji)(ji)運(yun)(yun)(yun)(yun)(yun)轉(zhuan)時,動(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)(zhui)軸(zhou)(zhou)(zhou)(zhou)線(xian)(xian)(xian)(xian)相(xiang)對(dui)機(ji)(ji)器(qi)中心(xin)(xin)(xin)(xin)線(xian)(xian)(xian)(xian)作(zuo)(zuo)圓錐(zhui)(zhui)(zhui)(zhui)(zhui)面(mian)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong),其錐(zhui)(zhui)(zhui)(zhui)(zhui)頂為(wei)球面(mian)支承中心(xin)(xin)(xin)(xin),該(gai)點(dian)在動(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)(zhui)的(de)(de)(de)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong)過(guo)程中始終保(bao)持靜止。因此,動(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)(zhui)的(de)(de)(de)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong)可(ke)視(shi)為(wei)剛(gang)體繞(rao)(rao)定(ding)(ding)(ding)點(dian)的(de)(de)(de)轉(zhuan)動(dong)(dong)(dong),即動(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)(zhui)的(de)(de)(de)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong)是由兩種旋(xuan)轉(zhuan)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong)組成:進(jin)動(dong)(dong)(dong)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong)或(huo)牽連運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong)(動(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)(zhui)繞(rao)(rao)機(ji)(ji)器(qi)中心(xin)(xin)(xin)(xin)線(xian)(xian)(xian)(xian)做旋(xuan)轉(zhuan)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong))和自(zi)轉(zhuan)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong)或(huo)相(xiang)對(dui)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong)(動(dong)(dong)(dong)錐(zhui)(zhui)(zhui)(zhui)(zhui)繞(rao)(rao)自(zi)己的(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)線(xian)(xian)(xian)(xian)做旋(xuan)轉(zhuan)運(yun)(yun)(yun)(yun)(yun)動(dong)(dong)(dong))。
圓(yuan)錐(zhui)(zhui)(zhui)破(po)碎(sui)機在(zai)空載運轉(zhuan)(zhuan)情(qing)形(xing)下(xia)(xia),動(dong)錐(zhui)(zhui)(zhui)自(zi)轉(zhuan)(zhuan)是由球(qiu)面(mian)軸(zhou)承給動(dong)錐(zhui)(zhui)(zhui)的(de)摩(mo)(mo)擦(ca)力(li)矩(ju)(ju)和偏(pian)心(xin)軸(zhou)套給動(dong)錐(zhui)(zhui)(zhui)的(de)摩(mo)(mo)擦(ca)力(li)的(de)數值(zhi)決定的(de),哪個力(li)矩(ju)(ju)大(da),則動(dong)錐(zhui)(zhui)(zhui)即依(yi)此力(li)矩(ju)(ju)的(de)方向(xiang)(xiang)轉(zhuan)(zhuan)動(dong)。在(zai)正常情(qing)況下(xia)(xia)動(dong)錐(zhui)(zhui)(zhui)都是順(shun)著偏(pian)心(xin)軸(zhou)套回轉(zhuan)(zhuan)方向(xiang)(xiang)自(zi)轉(zhuan)(zhuan)的(de),自(zi)轉(zhuan)(zhuan)速度(du)決定于兩個力(li)矩(ju)(ju)的(de)差(cha)值(zhi)。而該型圓(yuan)錐(zhui)(zhui)(zhui)破(po)碎(sui)機在(zai)球(qiu)面(mian)軸(zhou)承和動(dong)錐(zhui)(zhui)(zhui)下(xia)(xia)襯(chen)套之間(jian),以(yi)控制動(dong)錐(zhui)(zhui)(zhui)的(de)自(zi)轉(zhuan)(zhuan)。在(zai)有負載運轉(zhuan)(zhuan)情(qing)形(xing)下(xia)(xia),石料對(dui)動(dong)錐(zhui)(zhui)(zhui)錐(zhui)(zhui)(zhui)面(mian)的(de)摩(mo)(mo)擦(ca)力(li)矩(ju)(ju)遠(yuan)超(chao)過偏(pian)心(xin)軸(zhou)套對(dui)動(dong)錐(zhui)(zhui)(zhui)產生的(de)摩(mo)(mo)擦(ca)力(li)矩(ju)(ju)。
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