I-cone ebizwa ngokuba yi-flying cone, kwintetho ethandwayo, kukuba i-cone ayinayo inombolo ye-swing eqhelekileyo kunye ne-swing stroke, kunye nenombolo yokujikeleza ngomzuzu idlula inani elichaziweyo le-revolutions. Isantya sojikelezo lwekowuni ngokubanzi n = 10-15r/min njengesityumzi isantya sokungathwali umthwalo, xa isantya sokujikeleza kwekowuni sidlula eli xabiso lichaziweyo, yicone ephaphazelayo. Xa i-crusher inokusilela kwe-cone ezindizayo, ioli ye-spherical bearing iya kuphonswa ngaphandle, kwaye i-ore engena kwigumbi elityumzayo iya "kubhabha", kwaye i-crusher ayikwazi ukudlala indima yokutyumza i-ore. Kwiimeko ezinzima, kuya kubangela umonakalo kwi-spindle kunye nezinye izinto ezichaphazela ukusebenza okuqhelekileyo. Ukuze kupheliswe le mpazamo, kufuneka siqale siqonde isizathu se-cone endizayo, ukuze sithathe amanyathelo okulondoloza achanekileyo. Kukho izizathu ezininzi ze-cone endizayo, kwaye isizathu ngasinye siqulethe izinto ezahlukeneyo ezichaphazelayo, eziyinkimbinkimbi, ngoko ke kuyimfuneko ukuhlalutya nganye into echaphazelayo, ukufumanisa eyona nto ibangela ingxaki, kwaye ubeke phambili amanyathelo okukhusela.
I-1, i-tile yesitya kunye ne-cone engqukuva ihambelana kakubi ngenxa yokuba isityuli sisebenza ixesha elide kwindawo enothuli, i-vibration, i-cone ejikelezayo umzimba ojikelezayo we-tile yokunxiba ixesha elide, ukuze ubukhulu bethayile yesitya bunciphe ngokuthe ngcembe, iringi yangaphakathi. yoqhagamshelwano lwetayile yesitya, i-cone ehambayo iyancipha, ngaloo ndlela itshabalalisa iimeko ezizinzileyo zokusebenza kwe-cone ehambayo, utshintshe umzila oqhelekileyo wokugijima we-cone.
Xa isixhobo sisebenza, i-spindle iya kungqubana nenxalenye esezantsi ye-cone bushing, ekhokelela ekugxininiseni uxinzelelo, ukuze isiphelo esisezantsi se-cone bushing yokunxiba isantya sinyuke, i-gluing iyenzeka, kwaye iphinde igqabhuke, okukhokelela kwi-cone ephaphazelayo. Ukuze kuqinisekiswe ukusebenza okuqhelekileyo kwe-cone, kuyimfuneko ukwenza isibini kwisithathu sendawo yoqhagamshelwano yesitya sonke sesitya kwindandatho yangaphandle, isahlulo sesithathu sendandatho yangaphakathi kunye ne-cone surface ayidibanisi, ngoko ke. ukuba i-spindle kunye ne-cone bushing idibene nendawo ephezulu yokuphakama kwe-cone bushing, kunye nokunxiba kwendawo yokudibanisa kubonwa ngexesha lokugcinwa kwe-crusher. Ukuba i-spherical bearing ayidibani ne-cone sphere eshukumayo ecaleni kweringi yayo yangaphandle, kodwa ecaleni kweringi yayo yangaphakathi, kunye ne-conical spindle inxibelelana ne-cone bushing kwindawo engezantsi, kunokuqwalaselwa ukuba ukuveliswa kwendiza. ikhowuni inxulumene noqhagamshelwano olungaqhelekanga phakathi kwebheringi engqukuva kunye nengqukuva yekhowuni eshukumayo, kwaye izisombululo eziphambili zezi: ① Yandisa umjelo. Ummandla wendandatho yangaphakathi yethayile yesitya, ububanzi bebhanti yoqhagamshelwano yi (0.3R-0.5R) (R yiradiyasi ethe tye ukusuka kumgca ophakathi webhere le-spherical ukuya kwibhola yangaphandle), kunye nobunzulu begroove h = 6.5mm. ② Indandatho yangaphakathi ye-tile yebhola iyachithwa kwaye iqhutywe, kwaye indawo yoqhagamshelwano ayikho ngaphantsi kwe-3-5 amaphuzu kwindawo ye-25mm * 25mm, kunye ne-gap ye-wedge ye-non-contact inxalenye ye-0.3-0.5mm. Emva kokucubungula kunye nokudibanisa ngolu hlobo, kunokuqinisekisa ukuba indawo yangaphandle ye-sphere inokuqhagamshelwa.
2, ukusonteka kwekhowuni kunye ne-cone bushing engalunganga yokunxibelelana kwekhowuni kunye neempawu zoqhagamshelwano lokusonta yijenali enkulu yokusonta kunye nesithuba sokuhlanganisana esincinci, ishafti encinci yedayamitha kunye nomsantsa wokudityaniswa, ukusonta kunye ne-cone bushing ecaleni kobude obupheleleyo boqhagamshelwano olufanayo okanye ecaleni kwesiqingatha esiphezulu sekhowuni. bushing iyunifomu yoqhagamshelwano, ngoko ikhowuni ingazinza kwaye isebenze eqhelekileyo. Xa i-eccentric bushing ijika kwi-bushing eqondileyo, ukudibanisa phakathi kwe-spindle kunye ne-cone bushing ihlwempuzekile, kuya kubangela ukuba i-cone ezindizayo kunye ne-bushing iphuke.
Kukho izizathu ezininzi zokutenxa kwi-eccentric bushing:
(1) Umzimba we-crusher awufakwanga endaweni. Impazamo yomgangatho womzimba kunye nempazamo yokuma kweziko kufuneka ilinganiswe ngokuchanekileyo, kwaye ukunyamezela komgangatho akufanele kube ngaphezu kwe-0.1mm ngobude bemitha. I-verticality isekelwe kumgca ophakathi wombobo wangaphakathi we-sleeve yeziko, ulinganiswe ngehamile yokumisa, kwaye ukuphambuka okuvumelekileyo kokuma akukho ngaphezu kwe-0.15%. Ukugqithisa komgangatho kunye nokuqina kuya kulimaza amacandelo okuhanjiswa kwi-crusher. Kule meko, kuyimfuneko ukulungelelanisa kwakhona isiseko se-crusher ngokuthe nkqo kwaye ngokuthe tye, ukulungelelanisa i-gasket yeqela ngalinye, sebenzisa i-welding yombane ukuze ubone i-gasket, uze uqinise ibholithi ye-anchor kwaye ugalele i-samente. (2) Ukungalingani kwediski yethrust. Ngenxa yesantya esiphezulu sendandatho yangaphandle, ukunxiba kwendandatho yangaphandle kubi kakhulu kunomsesane wangaphakathi, kwaye i-eccentric bushing i-skewed. Ukutenxa komkhono we-eccentric shaft kwandisa ukunxiba kweringi yabo yangaphandle, kwaye ezi zimbini ziphembelela omnye komnye ukwenza ukunxiba kubi ngakumbi, kokukhona ukutenxa. Ngoko ke, ekugcinweni kwansuku zonke, i-disc ye-thrust ichithwa rhoqo kwaye ihlolwe, kwaye xa ifunyenwe igugile, inokuqhubeka isebenzise i-lathe ngokobukhulu bayo "inyama ende".
(3) Lungisa ubukhulu obungalinganiyo be-bevel gear gap gasket. Xa ulungelelanisa i-gap yezinyo, ubukhulu be-gasket eyongeziweyo phantsi kwe-disc ye-thrust ayilingani, okanye xa kukho i-debris exutywe phakathi kwe-gasket ngexesha lofakelo, i-eccentric bushing iya kuxutywa. Ngoko ke, xa i-crusher ilungiswa, umkhono we-cylinder uvalwe ukukhusela uthuli kunye ne-debris ekungeneni, kwaye i-gasket ihlanjululwa ngendwangu.
(4) Ufakelo olungafanelekanga lwediski yethrust. Xa idiskhi yethrust ephezulu ifakiwe, isikhonkwane esingqukuva asiwungeni ngokupheleleyo umngxuma we-pin osezantsi komkhono we-eccentric shaft kwaye ibangela ukuba ithambekele. Ngoko ke, ixesha ngalinye ubunzulu be-disk thrust bulinganiswa, indawo ehambelana nayo yepini ejikelezayo imakishwe ukuqinisekisa ukudibanisa okupheleleyo. I-3 Ukukhutshwa okungafanelekanga phakathi kwamacandelo Ukukhutshwa okuphambili kofakelo lwe-crusher kubandakanya isithuba phakathi komkhono womzimba kunye ne-vertical shaft, i-shaft engundoqo kunye ne-cone bushing. Xa i-crusher ikwintsebenzo eqhelekileyo, ifilimu ye-oyile yokuthambisa ethembekileyo kufuneka yenziwe phakathi kweendawo ezahlukeneyo zokukhuhlana ukuhlawulela ukuveliswa kunye neempazamo zendibano zamacandelo ukuthintela ukwanda kwe-thermal kunye nokuguqulwa, kwaye kufuneka kubekho umsantsa ofanelekileyo phakathi kwemiphezulu.
Phakathi kwazo, umsantsa womkhono womzimba yi-3.8-4.2mm, kwaye umsantsa womlomo ongaphezulu we-cone bushing yi-3.0-3.8mm kunye ne-gap yomlomo ongezantsi yi-9.0-10.4mm, ukuze umlomo ongaphezulu ube mncinci kwaye umlomo ongezantsi enkulu. Umsantsa umncinci kakhulu, kulula ukufudumeza kwaye ubangele icone ephaphazelayo; I-gap inkulu kakhulu, iya kuvelisa ukungcangcazela kokutshatyalaliswa, ukunciphisa kakhulu ubomi benkonzo yecandelo ngalinye. Ngoko ke, indlela yokucofa ekhokelayo isetyenziselwa ukulinganisa ubungakanani besithuba senxalenye nganye ngexesha lofakelo ngalunye ukuhlangabezana neemfuno zayo zeparameter.
I-4, isityumzi sokuthambisa esilambathayo kwinkqubo yokusebenza, ukungqubana phakathi kwemiphezulu edibana kunye kunye nentshukumo ehambelanayo ifuna ungenelelo lweoyile yokuthambisa ukwenza i-hydrodynamic lubrication. I-lubrication eyaneleyo yomatshini iya kuphucula ukungqubuzana phakathi kwamacandelo, ukunciphisa ukunxiba, kunye nokuqinisekisa ukusebenza okuqhelekileyo komatshini. Nangona kunjalo, ukuba ubushushu be-oyile, uxinzelelo lwe-oyile kunye nomthamo we-oyile yenkqubo yokuthambisa akwanelanga, ngakumbi indawo yokusebenza ye-crusher ibukhali, uthuli lukhulu, kwaye inkqubo yothuli, ukuba ayinakudlala indima yayo, iya kungcolisa kakhulu. ioli yokuthambisa kwaye ayikwazi ukwenza ifilimu yeoli, ukwenzela ukuba ioli yokuthambisa ingadlali nje indima yokuthambisa, kodwa iya kwandisa ukunxiba kwendawo yoqhagamshelwano kwaye ibangele i-cone endizayo.
Ukuze ugweme i-cone ephaphazelayo ebangelwa ukuthambisa okungahambi kakuhle, kuyimfuneko ukujonga rhoqo umgangatho weoyile yesikhululo sokuthambisa, kwaye usebenzise i-oyile yokucoca ukucoca ioli yokuthambisa xa i-NAS1638 iphezulu kunezinga le-8; Qwalasela iringi yothuli lwecone, isipontshi sothuli kunye newasha yothuli rhoqo, kwaye uyibuyisele kwangethuba ukuba igugile okanye iqhekeziwe ukunciphisa uthuli nothuli; Yomeleza ukuhlolwa kwendawo yonke imihla kunye nokusebenza emva kokusebenza, isityuli kufuneka sijonge ukuba amanzi angangeni luthuli avuliwe na ngaphambi kokuba aqalise ukuthintela uthuli ukuba lungene kwi-oyile yokuthambisa.
Ngokusebenzisa uhlalutyo lwesiphoso olungentla kunye nokwamkelwa kwamanyathelo ahambelanayo, kunokuthintela ngokufanelekileyo kunye nokusombulula ukungaphumeleli kwekhowuni yempukane eyaphukileyo, ngelixa ulungelelanisa ngokungqongqo ukusebenza kwemihla ngemihla, ukugcinwa kunye nokulungiswa, ukomeleza ulawulo lwezixhobo kunye nokugcinwa kwendawo, ukuqonda umgangatho wekhonkco ngalinye. , ukusetyenziswa okuchanekileyo, ukugcinwa ngononophelo, ukuphepha ngokufanelekileyo ukwenzeka kokusilela kwekhowuni yempukane, okanye nokuba akukho nto.
Ixesha lokuposa: Oct-14-2024