Iyo inonzi inobhururuka koni, mune yakakurumbira parlance, iyo koni haina yakajairwa nhamba yekuzunguza uye swing sitiroko, uye nhamba yekutenderera paminiti inodarika nhamba yakatarwa yemarevolutions. General cone kutenderera kumhanya n = 10-15r/min secrusher hapana-mutoro muganho kumhanya, kana koni yekutenderera kumhanya ichidarika iyi kukosha kwakatarwa, iri kubhururuka koni. Kana iyo crusher iine kubhururuka koni kutadza, mafuta ekutenderera anokandwa kunze, uye ore inopinda mukamuri yekupwanya "inobhururuka", uye crusher haigone kuita basa rekupwanya ore. Muzviitiko zvakakomba, zvinokonzeresa kukuvadza kune spindle uye zvimwe zvikamu, zvichikanganisa kushanda kwakajairika. Kuti tibvise kukanganisa uku, tinofanira kutanga tanzwisisa chikonzero chekoni inobhururuka, kuitira kuti titore matanho ekugadzirisa akakodzera. Kune zvikonzero zvakawanda zvekoni inobhururuka, uye chikonzero chimwe nechimwe chine zvinhu zvakasiyana-siyana zvinokurudzira, izvo zvakanyanya kuoma, saka zvakakosha kuongorora chimwe nechimwe chinokonzera, kutsvaga chikonzero chikuru chekukanganisa, uye kuisa mberi matanho ekudzivirira.
1, mbiya tile uye koni spherical urombo match Nekuti iyo crusher inoshanda kwenguva yakareba munzvimbo ine guruva, inozunguzika, iyo inofamba koni yakatenderera muviri wakareba wakapfeka mbiya mataira, zvekuti ukobvu hwembiya tile hushoma zvishoma, mhete yemukati. yebhodhoro tile yekubatana, iyo inofamba koni inoderera, nokudaro ichiparadza yakagadzikana yekushanda mamiriro ekufamba koni, shandura yakajairika yekumhanya track yekoni.
Kana iyo midziyo ichimhanya, iyo spindle inodhumhana neiyo yakaderera chikamu chekoni bushing, zvichikonzera kushushikana mupfungwa, kuitira kuti yakaderera kupera kwekoni bushing kupfeka kumhanya kunowedzera, gluing inoitika, uye kunyange kuputika, zvichikonzera kubhururuka koni. Kuti uve nechokwadi chekushanda kwakajairika kwekoni, zvinodikanwa kuita zvikamu zviviri kubva muzvitatu zvenzvimbo yekusangana kweiyo yese ndiro tile mumhete yekunze, chikamu chimwe muzvitatu chemhete yemukati uye iyo cone surface haina kubatana, saka. kuti iyo spindle uye cone bushing inosangana nechepamusoro peiyo cone bushing urefu, uye kupfeka kwekusangana kwepamusoro kunoonekwa panguva yekugadziriswa kwecrusher. Kana iyo spherical bearing isiri kusangana neinofambisa koni sphere padivi pemhete yayo yekunze, asi pamwe nemhete yemukati, uye conical spindle inosangana nekoni bushing pazasi, zvinogona kutorwa sekuti kugadzirwa kweinobhururuka. koni ine hukama nekusangana kusiri kujairika pakati pe spherical bearing uye inofamba cone sphere, uye mhinduro huru ndeidzi: ① Wedzera gorofu. nharaunda yemhete yemukati yembiya tile, hupamhi hwebhanhire rekubatanidza ndeye (0.3R-0.5R) (R ndiyo yakachinjika radius kubva pakati pemutsara wepakati peiyo spherical inotakura kuenda kubhora rekunze), uye kudzika kwegorofu h = 6.5mm. ② Mhete yemukati yebhora tile inokweshwa uye inogadziriswa, uye nzvimbo yekusangana haisi pasi pe 3-5 mapoinzi pa25mm * 25mm nzvimbo, uye wedge gap reiyo isiri-yakabatana chikamu 0.3-0.5mm. Mushure mekugadzirisa uye kuungana nenzira iyi, inogona kuve nechokwadi kuti nzvimbo yekunze yesphere inogona kubatwa.
2, cone spindle uye cone bushing kutadza kuonana nekoni bushing uye spindle yekusangana hunhu ihombe yespindle jenari uye diki gapu rekubatanidza, diki shaft dhayamita uye gaka rekubatanidza, spindle uye cone bushing pahurefu hwakazara hwekubatana kweyunifomu kana nechepamusoro hafu yekoni. bushing yunifomu kusangana, ipapo koni inogona kugadzikana uye yakajairika kushanda. Kana iyo eccentric bushing inotsvedza mugwenzi rakatwasuka, kusangana pakati peiyo spindle uye cone bushing kwakashata, kuchaita kuti iyo inobhururuka koni uye bushing iputse.
Pane zvikonzero zvinoverengeka zvekutsauka kwe eccentric bushing:
(1) Iyo crusher body haina kuisirwa panzvimbo. Iko kukanganisa kwehutano hwemuviri uye kukanganisa kwepakati kunofanirwa kuyerwa nemazvo, uye kushivirira kwechiyero hakufanirwe kunge kwakakura kupfuura 0.1mm pahurefu hwemamita. Kudzika kunobva pamutsara wepakati wegomba remukati repakati sleeve, yakayerwa nesando yekumisikidza, uye kutsauka kunobvumidzwa kweiyo verticality hakupfuuri 0.15%. Iyo overdifference yechiyero uye verticality inokuvadza zvikamu zvekutapurirana mucrusher. Muchiitiko ichi, zvinodikanwa kugadzirisa zvakare nheyo yekupwanya yakatwasuka uye yakatwasuka, gadzirisa gasket yeboka rega rega, shandisa welding yemagetsi kuti uone gasket, wobva wasimbisa bhaudhi yeancho uye wodira simende. (2) Kusakwana kupfeka kweiyo thrust disc. Pamusana pekukurumidza kwechindori chekunze, kupfekedzwa kwechindori chekunze kwakanyanya kudarika kwemukati wemukati, uye eccentric bushing inotsvedza. Kutsauka kwe eccentric shaft sleeve kunowedzera kupfeka kwemhete yavo yekunze, uye izvo zviviri zvinopesvedzerana kuita kuti kupfeka kuve kwakanyanya, uye zvakanyanya kutsauka. Nokudaro, mukugadzirisa kwezuva nezuva, iyo thrust disc inogara ichibviswa uye kuongororwa, uye kana ikawanikwa yakasakara, inogona kuenderera mberi kushandisa lathe maererano nehukuru hwayo "nyama yakareba".
(3) Gadzirisa hukobvu husina kuenzana hwebevel giya gap gasket. Paunenge uchigadzirisa gap rezino, hupamhi hwegasket yakawedzerwa pasi pe disc thrust haina kuenzana, kana kana pane tsvina yakasanganiswa pakati pegasket panguva yekuisa, iyo eccentric bushing ichave yakasvibiswa. Nokudaro, apo crusher inogadziriswa, sleeve ye cylinder yakavharwa kudzivirira guruva nemarara kubva kupinda, uye gasket inopukutwa yakachena nemucheka.
(4) Kuiswa kwakashata kweiyo thrust disk. Kana iyo yekumusoro thrust disc yaiswa, pini yakatenderedzwa haipinde zvizere mugomba repini pazasi pe eccentric shaft sleeve uye inoita kuti irereke. Naizvozvo, nguva yega yega kudzika kweiyo thrust disk kuyerwa, nzvimbo inoenderana yepini yakatenderedzwa inomakwa kuti ive nechokwadi chekusangana kwakazara. 3 Kutenderwa kusina kunaka pakati pezvikamu Iko huru yekuisa clearance yecrusher inosanganisira gap pakati pemuviri sleeve uye vertical shaft, iyo huru shaft uye cone bushing. Kana iyo crusher iri mukushanda kwakajairwa, firimu remafuta ekuzora rinovimbika rinofanira kuumbwa pakati penzvimbo dzakasiyana-siyana dzekukweshana kuripa kukanganisa kwekugadzira uye kusangana kwezvikamu kudzivirira kuwedzera kwekupisa uye deformation, uye panofanirwa kuve nemukaha wakakodzera pakati penzvimbo.
Pakati pavo, gaka remaoko emuviri ndeye 3.8-4.2mm, uye muromo wepamusoro wekoni bushing ndeye 3.0-3.8mm uye muromo wezasi uri 9.0-10.4mm, kuitira kuti muromo wepamusoro mudiki uye muromo wezasi hombe. Mukaha wacho idiki, nyore kupisa uye kukonzera kubhururuka koni; Iyo gap yakakura kwazvo, ichaburitsa kuvhunduka, kuderedza zvakanyanya hupenyu hwesevhisi yechikamu chimwe nechimwe. Naizvozvo, iyo inotungamira yekutsikirira nzira inoshandiswa kuyera iyo gap saizi yechikamu chimwe nechimwe panguva yekumisikidzwa kwega kwega kuti isangane neayo parameter zvinodiwa.
4, isina kunaka yekuzora crusher mukuita basa, iko kukweshana pakati penzvimbo dzinosangana uye dzine chifambiso chinoda kupindira kwemafuta ekuzora kugadzira hydrodynamic lubrication. Yakakwana lubrication yemuchina inovandudza kupokana pakati pezvikamu, kuderedza kupera, uye kuve nechokwadi chekushanda kwemuchina. Nekudaro, kana tembiricha yemafuta, kudzvanywa kwemafuta uye huwandu hwemafuta eiyo lubrication system zvisina kukwana, kunyanya iyo crusher yekushanda nharaunda ine hutsinye, guruva rakakura, uye iyo inodzivirira guruva, kana isingakwanise kuita basa rayo, inosvibisa zvakanyanya. iyo mafuta ekuzora uye haigone kuumba firimu remafuta, kuitira kuti mafuta ekuzora arege kungotamba basa rekuzora, asi anowedzera kupfeka kweiyo yekubata kumeso uye kukonzera inobhururuka koni.
Kuti udzivise kubhururuka koni kunokonzerwa nekushambidzika kwakashata, zvinodikanwa kugara uchitarisa kunaka kwemafuta enzvimbo yekuzora, uye kushandisa sefa yemafuta kuchenesa mafuta ekuzora apo NAS1638 yakakwirira kupfuura 8 level; Tarisa rin'i yeguruva yekoni, chipanje cheguruva uye washer yeguruva nguva dzose, uye shandura iyo nenguva kana yakasakara kana yakatsemuka kuti ideredze guruva neguruva; Simbisa zuva nezuva kutariswa kwenzvimbo uye post operation, crusher inofanirwa kutarisa kuti mvura inodzivirira guruva yakavhurwa isati yatanga kudzivirira guruva kupinda mumafuta ekuzora.
Kuburikidza nekuongorora kukanganisa kwepamusoro uye kutorwa kwematanho anoenderana, anogona kudzivirira nekugadzirisa kutadza kweconical yakaputsika nhunzi, uku ichinyatso simbisa mashandiro ezuva nezuva, kugadzirisa uye kugadzirisa, kusimbisa manejimendi manejimendi uye pa-saiti kugadzirisa, kubata kunaka kwechimwe chinongedzo. , kushandiswa kwakarurama, kunyatsogadzirisa, kudzivirira zvinobudirira kuitika kwenhunzi cone kukundikana, kana kunyange pasina kuitika.
Nguva yekutumira: Oct-14-2024