圓錐破碎機的作業原理
動畫展示
在zai圓yuan錐zhui破po碎sui機ji的de作zuo業ye過guo程cheng中zhong,電dian動dong機ji經jing過guo傳chuan動dong裝zhuang置zhi帶dai動dong偏pian疼teng套tao旋xuan轉zhuan,動dong錐zhui在zai偏pian疼teng軸zhou套tao的de迫po動dong下xia做zuo旋xuan轉zhuan搖yao擺bai,動dong錐zhui靠kao近jin靜jing錐zhui的de區qu段duan即ji成cheng為wei破po碎sui腔qiang,物wu料liao遭zao到dao動dong錐zhui和he靜jing錐zhui的de多duo次ci揉rou捏nie和he碰peng擊ji而er破po碎sui。動dong錐zhui脫tuo離li該gai區qu段duan時shi,該gai處chu已yi破po碎sui至zhi要yao求qiu粒li度du的de物wu料liao在zai自zi身shen重zhong力li效xiao果guo下xia下xia落luo,從cong錐zhui底di排pai出chu[1]。
運作機理
如圖2suoshi,posuiguochengshizaigudingdedingzhuihexuanhuiyundongdedongzhuizhijianwanchengde。yuanzhuiposuijizuoyeshi,posuijideshuipingzhouyoudianjijingguosanjiaopidaihepidailunlaiqudong,shuipingzhoujingguoda、小齒輪帶動偏疼套旋轉,破碎機圓錐軸在偏疼套的效果下發生偏疼距做旋擺運動,使得破碎壁外表時而靠近定錐外表,時而遠離定錐外表,從而使石料在破碎腔內不斷地遭到揉捏、折zhe斷duan和he衝chong擊ji而er破po碎sui。破po碎sui後hou的de物wu料liao在zai自zi重zhong的de效xiao果guo下xia從cong破po碎sui機ji下xia部bu的de排pai料liao口kou排pai出chu。圓yuan錐zhui破po碎sui機ji動dong錐zhui的de上shang腔qiang支zhi撐cheng在zai固gu定ding主zhu軸zhou上shang端duan的de球qiu麵mian軸zhou瓦wa上shang,其qi下xia腔qiang套tao在zai偏pian疼teng軸zhou套tao的de外wai麵mian,其qi運yun動dong由you偏pian疼teng軸zhou套tao直zhi接jie帶dai動dong。當dang偏pian疼teng軸zhou套tao繞rao主zhu軸zhou旋xuan轉zhuan時shi,動dong錐zhui不bu僅jin隨sui偏pian疼teng軸zhou套tao繞rao機ji器qi的de中zhong心xin線xian做zuo旋xuan轉zhuan運yun動dong,而er且qie還hai繞rao自zi己ji的de軸zhou線xian旋xuan轉zhuan,該gai動dong錐zhui是shi繞rao著zhe其qi球qiu麵mian支zhi承cheng中zhong心xin作zuo空kong間jian旋xuan擺bai運yun動dong的de。動dong錐zhui的de軸zhou線xian與yu主zhu軸zhou中zhong心xin線xian相xiang交jiao於yu固gu定ding點dian,即ji球qiu麵mian中zhong心xin點dian,其qi夾jia角jiao為wei進jin動dong角jiao。破po碎sui機ji運yun轉zhuan時shi,動dong錐zhui軸zhou線xian相xiang對dui機ji器qi中zhong心xin線xian作zuo圓yuan錐zhui麵mian運yun動dong,其qi錐zhui頂ding為wei球qiu麵mian支zhi承cheng中zhong心xin,該gai點dian在zai動dong錐zhui的de運yun動dong過guo程cheng中zhong始shi終zhong保bao持chi靜jing止zhi。因yin而er,動dong錐zhui的de運yun動dong可ke視shi為wei剛gang體ti繞rao定ding點dian的de轉zhuan動dong,即ji動dong錐zhui的de運yun動dong是shi由you兩liang種zhong旋xuan轉zhuan運yun動dong組zu成cheng:進動運動或牽連運動(動錐繞機器中心線做旋轉運動)和自轉運動或相對運動(動錐繞自己的軸線做旋轉運動)。
圓(yuan)錐(zhui)破(po)碎(sui)機(ji)在(zai)空(kong)載(zai)運(yun)轉(zhuan)情(qing)形(xing)下(xia),動(dong)錐(zhui)自(zi)轉(zhuan)是(shi)由(you)球(qiu)麵(mian)軸(zhou)承(cheng)給(gei)動(dong)錐(zhui)的(de)衝(chong)突(tu)力(li)矩(ju)和(he)偏(pian)疼(teng)軸(zhou)套(tao)給(gei)動(dong)錐(zhui)的(de)衝(chong)突(tu)力(li)的(de)數(shu)值(zhi)決(jue)定(ding)的(de),哪(na)個(ge)力(li)矩(ju)大(da),則(ze)動(dong)錐(zhui)即(ji)依(yi)此(ci)力(li)矩(ju)的(de)方(fang)向(xiang)轉(zhuan)動(dong)。在(zai)正(zheng)常(chang)情(qing)況(kuang)下(xia)動(dong)錐(zhui)都(dou)是(shi)順(shun)著(zhe)偏(pian)疼(teng)軸(zhou)套(tao)反(fan)轉(zhuan)方(fang)向(xiang)自(zi)轉(zhuan)的(de),自(zi)轉(zhuan)速(su)度(du)決(jue)定(ding)於(yu)兩(liang)個(ge)力(li)矩(ju)的(de)差(cha)值(zhi)。而(er)該(gai)型(xing)圓(yuan)錐(zhui)破(po)碎(sui)機(ji)在(zai)球(qiu)麵(mian)軸(zhou)承(cheng)和(he)動(dong)錐(zhui)下(xia)襯(chen)套(tao)之(zhi)間(jian),以(yi)控(kong)製(zhi)動(dong)錐(zhui)的(de)自(zi)轉(zhuan)。在(zai)有(you)負(fu)載(zai)運(yun)轉(zhuan)情(qing)形(xing)下(xia),石(shi)料(liao)對(dui)動(dong)錐(zhui)錐(zhui)麵(mian)的(de)衝(chong)突(tu)力(li)矩(ju)遠(yuan)超(chao)過(guo)偏(pian)疼(teng)軸(zhou)套(tao)對(dui)動(dong)錐(zhui)發(fa)生(sheng)的(de)衝(chong)突(tu)力(li)矩(ju)。
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