成都圓錐機的(de)運作(zuo)原理是怎(zen)樣的(de),我們來看一(yi)下(xia)。
破碎過程是在固定的定錐(zhui)(zhui)和旋回運動(dong)的動(dong)錐(zhui)(zhui)之(zhi)間(jian)完(wan)成的。
圓錐(zhui)破(po)(po)(po)碎(sui)機(ji)(ji)(ji)(ji)工作時(shi)(shi)(shi),破(po)(po)(po)碎(sui)機(ji)(ji)(ji)(ji)的(de)(de)(de)(de)水(shui)平軸(zhou)(zhou)(zhou)(zhou)由電機(ji)(ji)(ji)(ji)通過三角(jiao)皮帶(dai)和(he)皮帶(dai)輪(lun)來(lai)驅動(dong)(dong)(dong),水(shui)平軸(zhou)(zhou)(zhou)(zhou)通過大、小(xiao)齒(chi)輪(lun)帶(dai)動(dong)(dong)(dong)偏(pian)(pian)心(xin)(xin)(xin)套旋(xuan)(xuan)轉(zhuan)(zhuan),破(po)(po)(po)碎(sui)機(ji)(ji)(ji)(ji)圓錐(zhui)軸(zhou)(zhou)(zhou)(zhou)在偏(pian)(pian)心(xin)(xin)(xin)套的(de)(de)(de)(de)作用(yong)下(xia)產生(sheng)偏(pian)(pian)心(xin)(xin)(xin)距(ju)做旋(xuan)(xuan)擺運(yun)(yun)(yun)(yun)動(dong)(dong)(dong),使(shi)得破(po)(po)(po)碎(sui)壁表面時(shi)(shi)(shi)而(er)靠近定錐(zhui)表面,時(shi)(shi)(shi)而(er)遠離定錐(zhui)表面,從(cong)(cong)而(er)使(shi)石料(liao)在破(po)(po)(po)碎(sui)腔(qiang)內不斷地(di)受到(dao)擠壓(ya)、折斷和(he)沖擊而(er)破(po)(po)(po)碎(sui)。破(po)(po)(po)碎(sui)后的(de)(de)(de)(de)物(wu)料(liao)在自重的(de)(de)(de)(de)作用(yong)下(xia)從(cong)(cong)破(po)(po)(po)碎(sui)機(ji)(ji)(ji)(ji)下(xia)部(bu)的(de)(de)(de)(de)排料(liao)口排出。圓錐(zhui)破(po)(po)(po)碎(sui)機(ji)(ji)(ji)(ji)動(dong)(dong)(dong)錐(zhui)的(de)(de)(de)(de)上腔(qiang)支(zhi)撐在固(gu)定主(zhu)軸(zhou)(zhou)(zhou)(zhou)上端(duan)的(de)(de)(de)(de)球面軸(zhou)(zhou)(zhou)(zhou)瓦上,其(qi)下(xia)腔(qiang)套在偏(pian)(pian)心(xin)(xin)(xin)軸(zhou)(zhou)(zhou)(zhou)套的(de)(de)(de)(de)外面,其(qi)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong)由偏(pian)(pian)心(xin)(xin)(xin)軸(zhou)(zhou)(zhou)(zhou)套直接帶(dai)動(dong)(dong)(dong)。當偏(pian)(pian)心(xin)(xin)(xin)軸(zhou)(zhou)(zhou)(zhou)套繞主(zhu)軸(zhou)(zhou)(zhou)(zhou)旋(xuan)(xuan)轉(zhuan)(zhuan)時(shi)(shi)(shi),動(dong)(dong)(dong)錐(zhui)不僅隨偏(pian)(pian)心(xin)(xin)(xin)軸(zhou)(zhou)(zhou)(zhou)套繞機(ji)(ji)(ji)(ji)器(qi)的(de)(de)(de)(de)中(zhong)(zhong)心(xin)(xin)(xin)線(xian)做旋(xuan)(xuan)轉(zhuan)(zhuan)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong),而(er)且還(huan)繞自己的(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)線(xian)旋(xuan)(xuan)轉(zhuan)(zhuan),該(gai)動(dong)(dong)(dong)錐(zhui)是繞著其(qi)球面支(zhi)承(cheng)中(zhong)(zhong)心(xin)(xin)(xin)作空間(jian)旋(xuan)(xuan)擺運(yun)(yun)(yun)(yun)動(dong)(dong)(dong)的(de)(de)(de)(de)。動(dong)(dong)(dong)錐(zhui)的(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)線(xian)與主(zhu)軸(zhou)(zhou)(zhou)(zhou)中(zhong)(zhong)心(xin)(xin)(xin)線(xian)相(xiang)交(jiao)于固(gu)定點(dian),即球面中(zhong)(zhong)心(xin)(xin)(xin)點(dian),其(qi)夾角(jiao)為(wei)進動(dong)(dong)(dong)角(jiao)。破(po)(po)(po)碎(sui)機(ji)(ji)(ji)(ji)運(yun)(yun)(yun)(yun)轉(zhuan)(zhuan)時(shi)(shi)(shi),動(dong)(dong)(dong)錐(zhui)軸(zhou)(zhou)(zhou)(zhou)線(xian)相(xiang)對機(ji)(ji)(ji)(ji)器(qi)中(zhong)(zhong)心(xin)(xin)(xin)線(xian)作圓錐(zhui)面運(yun)(yun)(yun)(yun)動(dong)(dong)(dong),其(qi)錐(zhui)頂為(wei)球面支(zhi)承(cheng)中(zhong)(zhong)心(xin)(xin)(xin),該(gai)點(dian)在動(dong)(dong)(dong)錐(zhui)的(de)(de)(de)(de)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong)過程中(zhong)(zhong)始終保(bao)持靜止(zhi)。因此(ci),動(dong)(dong)(dong)錐(zhui)的(de)(de)(de)(de)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong)可視為(wei)剛體繞定點(dian)的(de)(de)(de)(de)轉(zhuan)(zhuan)動(dong)(dong)(dong),即動(dong)(dong)(dong)錐(zhui)的(de)(de)(de)(de)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong)是由兩種旋(xuan)(xuan)轉(zhuan)(zhuan)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong)組(zu)成:進動(dong)(dong)(dong)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong)或牽連運(yun)(yun)(yun)(yun)動(dong)(dong)(dong)(動(dong)(dong)(dong)錐(zhui)繞機(ji)(ji)(ji)(ji)器(qi)中(zhong)(zhong)心(xin)(xin)(xin)線(xian)做旋(xuan)(xuan)轉(zhuan)(zhuan)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong))和(he)自轉(zhuan)(zhuan)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong)或相(xiang)對運(yun)(yun)(yun)(yun)動(dong)(dong)(dong)(動(dong)(dong)(dong)錐(zhui)繞自己的(de)(de)(de)(de)軸(zhou)(zhou)(zhou)(zhou)線(xian)做旋(xuan)(xuan)轉(zhuan)(zhuan)運(yun)(yun)(yun)(yun)動(dong)(dong)(dong))。
圓錐(zhui)破碎機在(zai)空(kong)載運轉(zhuan)情形(xing)下,動錐(zhui)自(zi)轉(zhuan)是由球面軸承(cheng)(cheng)給動錐(zhui)的(de)(de)(de)(de)摩(mo)(mo)擦力(li)矩和(he)偏心軸套(tao)(tao)給動錐(zhui)的(de)(de)(de)(de)摩(mo)(mo)擦力(li)的(de)(de)(de)(de)數值(zhi)決定(ding)的(de)(de)(de)(de),哪個力(li)矩大,則動錐(zhui)即依(yi)此(ci)力(li)矩的(de)(de)(de)(de)方向轉(zhuan)動。在(zai)正常(chang)情況下動錐(zhui)都是順(shun)著偏心軸套(tao)(tao)回轉(zhuan)方向自(zi)轉(zhuan)的(de)(de)(de)(de),自(zi)轉(zhuan)速度決定(ding)于兩個力(li)矩的(de)(de)(de)(de)差值(zhi)。而該(gai)型圓錐(zhui)破碎機在(zai)球面軸承(cheng)(cheng)和(he)動錐(zhui)下襯套(tao)(tao)之間,以控制動錐(zhui)的(de)(de)(de)(de)自(zi)轉(zhuan)。在(zai)有負載運轉(zhuan)情形(xing)下,石料對動錐(zhui)錐(zhui)面的(de)(de)(de)(de)摩(mo)(mo)擦力(li)矩遠超(chao)過(guo)偏心軸套(tao)(tao)對動錐(zhui)產生的(de)(de)(de)(de)摩(mo)(mo)擦力(li)矩。
成都圓錐機本節就講到這么(me)多,想(xiang)要(yao)了(le)解更多,可(ke)關(guan)注我們官網(wang)。