Ukuthuthukiswa Futhi Isicelo Of Intambo Rolling Machining Technology

Ubuchwepheshe bamanje bokugoqa intambo budinga ukuthuthukiswa okuphuthumayo. Amaphutha emishini afanelekile okuhlangatshezwane nawo endaweni yokukhiqiza ayaboniswa, izimbangela ziyahlaziywa, futhi kuhlongozwa izindlela zokuthuthukisa ezisebenzayo.

Ukuze kuthuthukiswe ukusebenza nokunemba kwezingxenye zesikulufu zomshini wokugoqa intambo, izikulufu ezingajwayelekile ezinde kakhulu zivame ukusetshenziselwa ukuhlanganiswa esimweni se-stator kanye nama-rotor cores we-motor for commutator, i-Huahuan assembly, DC motor. umhlangano, njalonjalo. Uma kuqhathaniswa namabhawodi ajwayelekile, lezi zingxenye ezinentambo zinezimpawu zamandla aphezulu, izinto ezinhle kanye nezakhiwo ezinkulu zemishini. Enqubweni yokusebenzisa umshini wokugoqa intambo, ukusetshenziswa kwezindlela ezintsha nezinqubo ezintsha kuhlolwa njalo ukuze kuthuthukiswe ukuguquguquka komshini wokugoqa intambo Izidingo zokuhlukahluka komkhiqizo.

1 Indlela yokwenza ithuluzi lomshini wokugoqa intambo

Umshini wokugoqa uchungechunge usebenzisa indlela yokubumba yesikhathi esisodwa, okulula ukuyisebenzisa, ephephile futhi enokwethenjelwa. Ngaphansi kokumiswa okujwayelekile kwentambo, ububanzi bebha yensimbi bungalungiswa ngokuvumelana nezidingo zokuklama, futhi ubude bentambo bungahlangabezana nezidingo zendlela yomshini womshini womshini. Icutshungulwa indlela yomshini wokugoqa intambo yokwenziwa komqulu wesikhathi esisodwa. Imininingwane yebha yensimbi intambo. Ubude bemodi yokusebenza yokuhlehla okuzenzakalelayo nokubuyela eLebanon, ukwakhiwa kwesigodlo kanye nokupaka okuzenzakalelayo, kusetshenziswa idivayisi epholile, ukusebenza okuthembekile kokusebenza, ukuthuthukisa ukusebenza kahle komsebenzi, ukuvula iswishi ngokushintshana, kungaqhubeka nokucubungula inani elikhulu likasilika.

Umshini wokugoqa intambo ngokuvamile usetshenziselwa ukukhiqizwa kwamakhanda ezintambo ezinezimbambo zensimbi. Ingakwazi ukucubungula izinsimbi zensimbi ezinobubanzi obuyi-16 kuya ku-40 mm. Indlela yokuvula nokuvala ngokuzenzakalelayo, isistimu yokupholisa, isistimu yokulawula, njll. Imingcele eyinhloko umshini wefenisha yensimbi eqondile njengesibonelo. Ingakwazi ukuqedela ukukhanda kusuka engilazini kuya kuntambo egoqayo ngesikhathi esisodwa. Ithuluzi layo eliyingqayizivele lingakwazi ukuvula nokuvala ngokuzenzakalelayo, ukwenza imishini I-back buckle kanye nesakhiwo sentambo sihlangene, futhi singasetshenzwa ngamandla aphezulu omshini. Ukunemba kosayizi wentambo ngemva komshini kuphezulu futhi umumo wezinyo ugcwele.

Yenza amalungiselelo ngaphambi komshini, futhi uxhume intambo yaphansi kanye nentambo yamandla njengoba kudingeka. Ukunikezwa kwamandla ngokuvamile kuwugesi wezigaba ezintathu we-380V, 50Hz AC, nokushintsha okuzenzakalelayo okunomsebenzi wokuvikela ukuvuza ukuze kuvikelwe ukuphepha komuntu siqu. Uketshezi olupholile ebhokisini lokupholisa lomshini wokugoqa intambo luhlolwa emotweni engenalutho. Ngemva kokuba amandla evuliwe, iphampu yamanzi okupholisa ingaqinisekiswa ukuthi izosebenza ngokujwayelekile. Ukusebenza okuqhubekayo kwenkinobho kuhlole ukuthi uhlelo lokulawula ugesi lujwayelekile yini. Umshini wokugoqa intambo uyalungiswa ngaphambi komshini, futhi isondo lokugoqa intambo eliguqulelwe ekusebenzeni komshini liyashintshaniswa. Qinisekisa ukuthi ukunikezwa kwamandla kusekelwe ngokuvumelana nobubanzi bemigoqo yensimbi ecutshunguliwe, i izixhumanisi emishinini ilungisiwe, ukunyakaza kuyaguquguquka, futhi uketshezi olupholile ebhokisini lokupholisa lwanele. Isebenzisa indlela yokuslayida ezigxile kuyo ukuze icubungule inhloko yochungechunge, futhi iqedelela ukukhanda isikulufu ngesivinini esingama-revolution angu-50 ngomzuzu. Ikhanda le-roller liyajikeleza futhi lihamba nge-axially. Umsebenzisi usebenzisa isibambo, futhi irack ishayela isinciphisi kanye namatshe agingqa ingilazi ukuze ahambe eduze kwebha yesilayidi ukuze aqedele. Ngemuva kokuthi umshini wokugoqa intambo ufaka futhi wenze intambo, isebenzisa injini esebenzayo ukulawula ukuqhubekela phambili nokuhlehla kommese, futhi ukuzungezisa kwenjini kushayela u-opharetha we-deceleration ukuhambisa isibambo ukuze asinikeze. Ngesikhathi sokwenza intambo, ipuleti lokuthinta elishintshayo lihlehla liye emuva, futhi liyama ngokuzenzakalelayo lapho lifika endaweni yokuqala.

2 Ukwehluleka kanye nezimbangela zomshini wokugoqa intambo

2.1 Ukwehluleka kokugingqa intambo emide kujwayele ukwehluleka okuhlukile kuzikulufu ezijwayelekile.

Isibonelo, phakathi nenqubo yokufaka, kwatholakala ukuthi intambo ende ingaba ngu-560 mm ubude, futhi intambo yayiboshwe ngokungahleliwe ngemva kokugoqa. Phakathi nenqubo yokugoqa intambo, ngoba isikhungo sokudonsela phansi siseduze nendawo yokugoqa intambo kanye nephalethi yomshini, kunenkinga yokuma kwephalethi yomshini wokugoqa intambo ehambisana ne-eksisi yesondo eligoqayo, eliholela ekugingqikeni kwesikulufu esiphakathi neside sokuginqa intambo kanye nokuvela kwe-centrifugation. Esimeni esikude, nakuba indlela yokuqondisa eyinsiza yemanuwali yamukelwa, ileveli yentambo evamile ayikwazi ukuqinisekiswa. Lokhu kubangelwa ukungazinzi kwezingxenye ezenziwe ngokwenziwa ezingahlangabezani nezindinganiso zokuklama. Ngesikhathi sokujikeleza, izinkinga ezifana ne-non-parallel kanye ne-axis offset yesondo elijikelezayo zivele, ezihlulekile ukuhlangabezana nezidingo zokuklama.

2.2 Ukwehluleka ukuginqika kwentambo emfushane yilapho isondo lokwenziwa lizungeza, ingxenye ingaphansi kwamandla okwenziwa angaphandle ngesikhathi sokuginqika, okubangela ibanga. Lapho ibanga eliphakathi kobuso bokuphela kweSchlum lingaphansi kuka-5 mm, lingena ezingxenyeni ezincane. Maphakathi nesondo eligoqayo eduze kwentambo, uma opharetha engawukhululi umunwe ngesikhathi, umunwe uzocindezelwa.

2.3 Ukugingqika kwemicu enamandla kakhulu kuzodala ukuphuka kobuso kanye nezinkinga zokugijima phakathi nendawo.
Ngemuva kokwelashwa kokushisa okunamandla aphezulu, ngaphansi kwedizayini enokwethenjelwa, kuzophinde kube nomehluko wemishini eneziqephu zokusebenza ezigoqiwe, izigaba eziphambanayo, nama-chamfers. Isibonelo, ingxenye ye-axial yamandla igobile, impande yesimo sezinyo i-brittle fracture, futhi amandla okugunda akhiqizwa ukugoba mkhulu kunomkhawulo wamandla wezinto ezibonakalayo, okuholela ezinkingeni ezifana nokuzivocavoca kweMercedes-Benz. /ukunwetshwa. Izizathu ezingenhla zihlobene nesakhiwo sikaRoss Roshan uqobo. Isilinganiso sokugunda sikhulu kunokuginqa intambo, amandla ezinto ezibonakalayo anomkhawulo, kukhona i-radius arc phakathi kwamakhanda ayisikwele ebhawodi ye-metal fluidity, futhi isimo sezinyo elijulile yinkinga yokuqala. Esimeni sezinyo elinentambo, amandla ezinhlangothini zombili awalingani, okwenza amandla angaphandle abe makhulu kunamandla angaphakathi, okubangela ukuba isigaba siwe.

3 Izinyathelo zokuxazulula ezithathwe ngomshini wokugoqa intambo

3.1 Ukuze uxazulule inkinga yokuginqika kwentambo ende, lungisa ukuma okuvundlile kwesokunxele nakwesokudla, futhi ulungise izikulufu ze-side plate ngokulungisa i-bottom plate kanye ne-side plate. Ukushisela ku-baffle yangaphambili yomshini wokugoqa intambo kungabuye kulungiswe ngokulungisa isikulufu kumbhobho we-trailer ukuze kuzuzwe ukulungiswa okungaphezulu naphansi kobude bokusekela. Ngokucindezela nokucindezelwa kwentwasahlobo, bamba isibambo ngesandla esisodwa ukuze uzuze ukusekela okugcwele Injongo iwukuba ulungise ipuleti elingaphansi likabakaki emgqonyeni we-trailer ngesandla esisodwa, bese uphendula ucezu lomsebenzi olucutshunguliwe kanye eziveza emuva kokugogeka eziveza. Umsebenzisi udlala indima yokuqinisa. Isikulufu sesandla sithatha indawo ye- eziveza. Ngemuva kokuthi umsebenzi usuqediwe, susa i-workpiece ecutshunguliwe bese ufaka i-workpiece entsha ezocutshungulwa.

3.2 Uma ugoqa intambo emfushane, naka isikulufu esincane, ukuma kwesandiso esincane, ubambe umkhono ngesandla esisodwa bese wengeza umnsalo nomcibisholo, bese ukhulula isibambo, futhi ukhiye amandla okucindezela entwasahlobo ngephiston kanye isibambo. Ukuze kuzuzwe inhloso clamping. Bamba umkhono ngokuqinile ukuze ugoqe isibani somgwaqo esincane. Kusukela endaweni eqinile yochungechunge oluncane, susa futhi ufake ucezu lokusebenza olusha.

3.3 Ekuphenduleni ezingozini ezibangelwa ukugingqika kwamabhawodi anamandla amakhulu, isikhathi sokusebenza kwesondo eligoqayo kufanele sinwetshwe, futhi ingxenye yeshubhu elimaholoholo akufanele idilike. Ukuze uhlangabezane nezidingo zobuso bokuphela kanye nosayizi we-chamfer wengxenye, lungiselela umzila wenqubo, wenze ukwelashwa kokushisa kokulungiswa kokugoqa intambo, wandise i-undercut groove ekugcineni kwentambo, wandise ubude besondo eligoqayo. unyawo, futhi uqinisekise ukuthi okungenalutho kungancishiswa. Irediyasi ye-arc ilawulwa inqubo yokwelapha ukushisa ukuze kuthuthukiswe izimo zenqubo yokugingqika, ukuze umfutho wesitimela ufinyelele usayizi ofanele futhi uhlangabezane namazinga ekhwalithi yomkhiqizo [.

4 Ukuhlaziywa kokuqina komshini wokugoqa uchungechunge nokuhlaziywa kokuqinisekisa kokuhlola

Indlela yokuhlaziywa kwesici sokuqina nokuqinisekiswa kwemodeli yokuhlola isetshenziselwa ukwenza izivivinyo ezivamile kuntambo yomthwalo we-axial, i-engeli yokuxhumana kanye nenombolo yama-roller. Isiphetho esifinyelelwe ukuthi ngaphansi kwesimo esifanayo somthwalo, i-angle yokuxhumana, inani lama-roller, nokuphakama kwesiyingi kuzokhula ngokufanele, futhi kufanelekile ukuxhumana kwamaphuzu amaningi phakathi kwezingxenye zesakhiwo sendabuko kanye nokudluliselwa amandla. Hlola. Yenza izivivinyo ngokuqina okungaqondile, sungula imodeli yokuqina enembile, yenza ukumodela, futhi usebenzise ukuhlaziya okuguquguqukayo ukuze uthole idatha yomthamo wokuthwala umthwalo, indlela yokushayisana, nezibalo ezisebenza kahle. Okokuqala, imodeli yokunyakaza iyasungulwa. Inadi elizungeza i-screw axis futhi elihamba ngokulandelana ku-eksisi liboniswa ebudlelwaneni phakathi kwe-engeli yokuzungezisa isikulufu kanye ne-axial displacement, futhi imodeli yokuqina iyasungulwa. Imodeli eyenziwe lula ibonisa ukuthi ithwala umthwalo nokucindezela okukhulu. Ukuqina kwekholomu njengokuqina nokuqina kokuxhumana.

Ukuphakama kwesilinda kunomphumela omncane kuyo yonke imodeli yokuphakama. Ubude buvezwa njengokuqina komugqa. Ukuphakama komzimba okuyinhloko kuvezwa ifomula. Irediyasi yokuxhumana eyinhloko yokugoba inomthelela omkhulu ekuqineni kokuxhumana. Kuyadingeka ukusungula imodeli yezibalo yendawo yokuxhumana yentambo ngokusebenzisa i-geometry ehlukile Ifomu lendawo egobile lithola i-radius egobile eyinhloko yendawo yokuxhumana, futhi isungula imodeli yokuqina yokuqondisa kwe-axial jikelele, okuhlanganisa ikakhulukazi ukuqina kwe-axial ingxenye yokuxhumana enentambo kanye nokuqina kwe-axial kwengxenye yokuxhumana engenantambo. No-load roller screw axial stiffness, deformation coordination equation ukuguqulwa. Ngokusebenzisa uhlobo lokulingiswa kwesici, imingcele ethinta ukuqina kwe-lever umphini ziyatholakala. Kuma-roller ane-eccentricity, isimo esifanelekile sitholakala ngokusho kwesilungiselelo esizungeze ukusabalalisa okuyindilinga kwentambo. Ukuba khona kwe-eccentricity kuzothinta usayizi wentambo. Ukuhlola kubonisa ukuthi lapho indawo yokuxhumana ichemile ngaphandle, igebe phakathi kwamasondo amabili lihle , Idivayisi yokulayisha izokhiqiza ukuguqulwa kokucindezela kwentambo. Kusukela emiphumeleni, kungabonakala ukuthi inani lama-roller linomthelela omkhulu ekuqineni lapho umthwalo mkhulu. Ngokuqhathanisa imiphumela yokuhlolwa kokuqina kwe-screw axial kanye nemodeli yensimbi ye-axial, kungakhathaliseki ukuthi umthelela wokuqina kwentambo yengxenye esiyithintayo, ngaphansi kwesimo somthwalo owandayo, lapho umthwalo ufinyelela izinga elithile, ukuqina kwe-axial kuvame Inani eliphakeme kakhulu, ukuze umsebenzi wenqubo ukhiqize umphumela wemishini ongcono kakhulu ngaphansi komklamo onengqondo.

Isiphetho se-4

Umshini wokugoqa intambo udinga ukukhuphuka kancane lapho ucindezela, futhi umfutho kawoyela uhlala uzinzile ngesikhathi somsebenzi ukuvimbela umthelela wemvelo yangaphandle. Ukudlidliza kwethuluzi lomshini kuncane uma lisebenza, futhi intambo egoqayo ngeke ibe sesimweni sokusebenza komthelela. Ukusebenza kokwandisa ubude be-chamfering ye-roll-wheel roll yenziwa eduze nendawo yokuphela kwe-hexagonal, okunciphisa ngempumelelo ukuvela kokuhluleka kwesigaba. Ukuphela kudlule ukuhlaziya umsebenzi ojwayelekile inqubo machining ngesikhathi sokusetshenziswa komshini wokugoqa intambo, kanye nezinyathelo zokuthuthukisa ezihambisanayo ezihlongozwayo ezivela ezicini zobuchwepheshe, ukugeleza, inqubo, isakhiwo somkhiqizo, njll., okungase kuthuthukise umsebenzi womshini wokugoqa intambo futhi kwenze uhla lwawo lwemishini lube Lubanzi.

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