Haɓakawa da Aikace -aikacen Fasahar Maciƙan Rolling

Fasahar mirgina zare na yanzu yana buƙatar haɓakawa cikin gaggawa. An nuna kuskuren injin da ya dace da aka fuskanta a wurin samarwa, an bincika dalilan, kuma ana ba da shawarar ingantattun matakan ingantawa.

Don haɓaka aiki da daidaitattun sassan dunƙule na injin mirgina zaren, ana amfani da sukurori marasa tsayi na yau da kullun don haɗuwa a cikin jihar stator da rotor cores na motar don mai tafiya, taron Huahuan, motar DC taro, da sauransu. Idan aka kwatanta da kusoshi na yau da kullun, waɗannan sassan zaren suna da halayen babban ƙarfi, abu mai kyau da manyan kaddarorin inji. A yayin amfani da injin mirgina zaren, ana bincika aikace -aikacen sabbin hanyoyin da sabbin matakai akai -akai don haɓaka daidaitawar injin mirgina buƙatun bambancin samfur.

1 Hanyar sarrafa kayan aikin injin

Mashin ɗin mirgina zaren yana ɗaukar hanyar yin juyawa sau ɗaya, wanda yake da sauƙin aiki, amintacce kuma abin dogaro. A ƙarƙashin saitin daidaitaccen zaren, za a iya daidaita diamita na sandar ƙarfe gwargwadon buƙatun ƙira, kuma tsawon zaren na iya biyan buƙatun hanyar sarrafa kayan aikin injin. Ana sarrafa shi ta hanyar injin mirgina zare na yin mirgina sau ɗaya. Bayanai na sandar karfe an zare su. Tsawon yanayin aiki na juyawa ta atomatik da dawowa Lebanon, ginin gidan sarari da filin ajiye motoci ta atomatik, ta amfani da na'urar sanyaya ruwa, ingantaccen aikin aiki, inganta ingantaccen aiki, kunna juyawa bi da bi, na iya ci gaba da aiwatar da adadi mai yawa na siliki.

Gabaɗaya ana amfani da injin mirgina zaren don samar da shugabannin zaren zaren don murƙushe ƙarfe. Zai iya aiwatar da sandunan ƙarfe masu ƙyalli da diamita na 16 zuwa 40 mm. Injin buɗewa da rufewa ta atomatik, tsarin sanyaya, tsarin sarrafawa, da dai sauransu Babban sigogi sune injin fan fan ɗin ƙarfe madaidaiciya azaman misali. Zai iya kammala injin daga gilashi zuwa zaren zare a lokaci guda. Kayan aikin sa na musamman na iya buɗewa da rufewa ta atomatik, kera Ƙarfin baya da tsarin zaren ƙaramin abu ne, kuma ana iya sarrafa shi da ƙarfin ƙarfin injin. Daidaita girman zaren bayan injin yana da girma kuma siffar haƙori ta cika.

Yi shirye -shirye kafin yin mashin, kuma haɗa waya ta ƙasa da waya mai ƙarfi kamar yadda ake buƙata. Samar da wutar lantarki gabaɗaya 380V ne, wutar lantarki 50Hz AC, tare da sauyawa ta atomatik tare da aikin kariya na yoyo don kare lafiyar mutum. Ana gwada ruwan sanyaya a cikin akwatin sanyaya na injin mirgina zaren a cikin motar da babu komai. Bayan an kunna wutar, ana iya ba da tabbacin famfon ruwa mai sanyaya yin aiki yadda yakamata. Ci gaba da aiki na maballin ya bincika ko tsarin sarrafa wutar lantarki na al'ada ne. Ana daidaita injin mirgina zaren kafin a kera shi, kuma ana musanya dabaran mirgina zaren da ya dace da aiwatar da aikin. Tabbatar cewa an samar da wutan lantarki bisa ga diamita na sandunan ƙarfe da aka sarrafa, da masu haɗawa akan kayan aiki an gyara su, motsi yana da sassauƙa, kuma ruwan sanyaya a cikin akwatin sanyaya ya isa. Yana amfani da hanyar zamewa mai sarrafa kai don sarrafa kan zaren, kuma yana kammala aikin dunƙule cikin saurin juzu'i 50 a minti ɗaya. Shugaban abin nadi yana juyawa yana motsawa axially. Mai aiki yana aiki da abin riko, kuma rack ɗin yana kora mai ragewa da gilashin mirgina duwatsu don motsawa tare da sandar nunin faifai don kammalawa. Bayan injin mirgina zaren ya girka kuma ya samar da zaren, yana amfani da motar da ke aiki don sarrafa ci gaba da ja da baya na wuka, kuma jujjuyar motar tana motsa mai aiki don rage motsi don ba da ita. A lokacin sarrafa zaren, farantin mai kunnawa mai canza faifan taɓawa yana ja da baya, kuma yana tsayawa ta atomatik lokacin da ya kai matsayin farawa.

2 Kasawa da sanadin zarewar mirgina zare

2.1 Matsalolin mirgina dogon zango suna da saukin kai ga gazawar da ta bambanta da sukurori na yau da kullun.

Misali, yayin aikin shigarwa, an gano cewa dogon zaren zai iya kaiwa tsawon 560 mm, kuma zaren ya tsinke ba da dadewa ba bayan mirgina. Yayin aiwatar da jujjuyawar zaren, saboda tsakiyar nauyi yana kusa da matsayin zaren mirgina zaren da pallet na injin, akwai matsala tare da sanya madaidaicin injin mirgina zaren a layi ɗaya da axis na dabaran mirgina zaren, wanda ke kaiwa zuwa mirgina tsakiyar da doguwar dunƙule na zaren jujjuyawar da faruwar juzu'i. A cikin yanayi mai nisa, duk da cewa an karɓi hanyar gyaran manhaja ta hannu, ba za a iya tabbatar da matakin zaren al'ada ba. Wannan ya faru ne saboda rashin kwanciyar hankali na sassan da aka yi da hannu waɗanda ba su cika ƙa'idodin ƙira ba. A lokacin juyawa, matsaloli kamar rashin daidaituwa da daidaitawar juzu'i na birgima sun bayyana, wanda ya kasa cika buƙatun ƙira.

2.2 Ƙarancin gajeren zaren mirginawa shine lokacin da keɓaɓɓiyar motar ke juyawa, ɓangaren yana ƙarƙashin ikon waje na wucin gadi yayin aikin mirgina, wanda ke haifar da nisa. Inda tazara tsakanin fuskokin ƙarshen Schlumn bai wuce mm 5 ba, yana shiga cikin ƙananan sassa. A tsakiyar abin birgima a kusa da zaren, idan mai aiki bai saki yatsan cikin lokaci ba, za a matse yatsa.

2.3 Juyewar zaren mai ƙarfi zai haifar da karyewar ƙarshen fuska da matsalolin tsakiyar gudu.
Bayan jiyya mai ƙarfi mai ƙarfi, a ƙarƙashin ƙirar abin dogaro, za a kuma sami bambance-bambancen mashin tare da kayan aikin birgima, sassan giciye, da ɗakunan ajiya. Misali, ɓangaren axial na ƙarfin yana lanƙwasa, tushen siffar haƙoran yana da karayar rauni, kuma ƙarfin saƙar da ake samu ta lanƙwasa ya fi ƙarfin ƙarfin kayan, wanda ke haifar da matsaloli kamar motsa jiki na Mercedes-Benz. /fadadawa. Dalilan da ke sama suna da alaƙa da tsarin Ross Roshan da kansa. Yawan kuzari ya fi zaren juyawa, ƙarfin kayan yana iyakance, akwai radius arc tsakanin kawunan murabba'i na ruwan ƙarfe, kuma sifar haƙora mai zurfi shine matsala ta farko. A cikin sifar haƙoran da aka ɗaure, ƙarfin a ɓangarorin biyu bai daidaita ba, yana haifar da ƙarfin waje ya fi ƙarfin ciki, yana haifar da sashin ya rushe.

3 Matakan mafita da aka ɗauka ta hanyar injin ɗin mirgina zaren

3.1 Don warware matsalar mirgina zaren mai tsawo, daidaita matsayin kwance zuwa hagu da dama, kuma gyara dunƙule na farantin gefe ta hanyar gyara farantin ƙasa da farantin gefe. Hakanan ana iya daidaita walda a gaban murɗaɗɗen mashin ɗin zaren ta hanyar dunƙule dunƙule a kan ganga tirela don cimma daidaiton goyan baya sama da ƙasa. Ta hanyar tashin hankali da matsi na bazara, riƙe abin riko da hannu ɗaya don samun cikakken goyan baya Manufar ita ce gyara farantin ƙasa na sashi a kan ganga tirela da hannu ɗaya, kuma kunna aikin da aka sarrafa da ɗauka dawo ga nakasa ɗauka. Mai aiki yana taka rawar ƙarawa. Hannun hannun ya maye gurbin ɗauka. Bayan an gama aikin, cire kayan aikin da aka sarrafa kuma shigar da sabon kayan aikin da za a sarrafa su.

3.2 Lokacin mirgina gajeren zaren, kula da ƙaramin dunƙule, matsayin ƙaramin ƙara, riƙe hannun riga da hannu ɗaya kuma ƙara baka da kibiya, sannan sassauta abin, da kulle ƙarfin matsi na bazara ta hanyar piston da rike. Don cimma manufar matsawa. Riƙe hannun riga don mirgine ƙaramin fitilar titi. Daga matsanancin matsayi na ƙaramin zaren, cirewa kuma shigar da sabon kayan aikin.

3.3 Dangane da hadurran da ke haifar da mirgina manyan maɗaura, dole ne a tsawanta rayuwar sabis na motar birgima, kuma sashin bututu mai kauri ba zai rushe ba. Don cika buƙatun ƙarshen fuska da girman ɓangaren ɓangaren, inganta hanyar aiwatarwa, aiwatar da aikin zafin zafi na daidaita jujjuya zaren, ƙara ramin da aka yanke a ƙarshen zaren, ƙara tsawon jujjuyawar juyawa zuwa kafa, kuma tabbatar da cewa za a iya rage faɗin. Ana sarrafa radius na arc ta hanyar tsarin kula da zafi don inganta yanayin aiwatar da mirgina, don matsin lamba na dogo ya kai girman da ya dace kuma ya cika ƙa'idodin ingancin samfur [.

4 Threading machine stiffness halayyar nazari da gwajin tabbatar da gwaji

Ana amfani da hanyar nazarin halayyar halayyar taurin kai da tabbatar da ƙirar gwaji don gudanar da gwaje -gwaje na yau da kullun akan zaren nauyin axial, kusurwar lamba da adadin rollers. Ƙarshen da aka zana shi ne cewa a ƙarƙashin yanayin nauyi iri ɗaya, kusurwar lamba, adadin rollers, da tsayin da'irar za su ƙaru daidai, kuma ya dace da lamba mai yawa tsakanin sassan tsarin gargajiya da watsawar karfi. Gwaji. Yi gwaje-gwaje akan taurin kai ba tare da layi ba, kafa madaidaicin ƙirar ƙira, yin samfuri, da amfani da bincike mai ƙarfi don samun bayanai kan ƙarfin ɗaukar nauyi, injin gogewa, da ƙididdigar inganci. Da fari dai, an kafa samfurin motsi. An nuna goro da ke juyawa a kusa da dunƙule dunƙule kuma yana tafiya kai tsaye tare da axis akan alaƙar da ke tsakanin kusurwar juyawa da jujjuyawar axial, kuma an kafa ƙirar ƙirar. Samfurin da aka sauƙaƙe yana nuna cewa yana ɗaukar nauyi da babban matsin lamba. Taurin ginshiƙi kamar taurin kai da taurin lamba.

Tsayin silinda yana da ɗan tasiri akan duk ƙirar tsawo. An bayyana tsayin tsayin azaman taurin layi. Ana bayyana babban tsayin jikin ta wata dabara. Babban radius lamba na lanƙwasa yana da babban tasiri akan taurin lamba. Wajibi ne a kafa tsarin lissafi na farfajiyar lambar zaren ta hanyar geometry mai banbanci Siffar mai lanƙwasa tana samun babban radius mai lanƙwasa na farfajiyar lamba, kuma tana kafa ƙirar ƙira don gabaɗaya jagorar axial, wanda galibi ya haɗa da ƙarfin axial na ɓangaren tuntuɓar da zaren da taurin axial na ɓangaren tuntuɓar da ba zaren ba. No-load rolle dunƙule axial taurin, nakasawa daidaituwa daidaita hira. Ta hanyar siginar sifa ta sifa, sigogin da ke shafar kaurin lever shasha ana samun su. Don rollers tare da rashin daidaituwa, ana samun kyakkyawan yanayin gwargwadon saitin da ke kewaye da rarraba zaren. Kasancewar rashin daidaituwa zai shafi girman zaren. Gwaje -gwajen sun nuna cewa lokacin da matsayin lamba ya karkata zuwa waje, rata tsakanin ƙafafun biyu tabbatacce ne, Na'urar da ke ɗorawa za ta samar da nakasa na zaren. Daga sakamakon, ana iya ganin cewa adadin rollers yana da babban tasiri akan taurin lokacin da nauyin ya yi yawa. Ta hanyar gwada sakamakon gwajin ƙwanƙwasa ƙwanƙwasawa da ƙirar ƙirar ƙarfe, komai tasirin tasirin zaren sashin da muke taɓawa, a ƙarƙashin yanayin ƙara nauyi, lokacin da nauyin ya kai wani matakin, ƙarfin axial yana nuna matsakaicin ƙima, don aikin aiwatarwa na iya samar da mafi kyawun sakamako na injin a ƙarƙashin ƙira mai dacewa.

Kammalallen 4

Injin mirgina zaren yana buƙatar tashi a hankali lokacin matsi, kuma matsin mai yana ci gaba da tsayawa yayin aiki don hana tasirin yanayin waje. Faɗakarwar kayan aikin injin yana ƙanƙanta lokacin da yake gudana, kuma zaren mirgina ba zai kasance cikin yanayin aiki mai tasiri ba. Ana aiwatar da aikin ƙara tsawon juzu'in juzu'i huɗu a kusa da ƙarshen ƙarshen hexagonal, wanda ke rage raguwar lalacewar sashi. Ƙarshen ya wuce bincike na kayan aiki na yau da kullun aiwatar da aiki yayin amfani da injin mirgina zaren, da ba da shawarar matakan haɓaka daidai daga fannonin fasaha, kwarara, aiwatarwa, tsarin samfur, da sauransu, wanda zai iya ƙara inganta aikin injin mirgina zaren kuma ya sa tazararsa ta yi yawa.

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