Ukuhanjiswa kwegiya yeentshulube kwenziwa ngumbungu kunye nevili leentshulube, kwaye ngokubanzi umbungu yinxalenye esebenzayo. Isixhobo se-worm sinemisonto efanayo yesandla sasekunene nesasekhohlo, ezibizwa ngokuba ziigeya zeentshulube zasekunene nezasekhohlo ngokulandelelanayo. Umbungu sisixhobo esinezinyo elinye okanye angaphezulu ajikekileyo adityaniswa nevili leentshulube ukwenza iperi yegiya yeshaft egxadazayo. Umphezulu wesalathiso unokuba yicylindrical, conical okanye setyhula, kwaye kukho iindidi ezine zeArchimedes worm, involute worm, worm yeprofayile eqhelekileyo, kunye ne-tapered enveloping cylindrical worm.
Izinto ezilungileyo zokuhambisa izixhobo zeentshulube.
✦ Umlinganiselo wothumelo lwenqanaba elinye mkhulu, ngokubanzi i=10~100. Kwindlela yesalathisi yokuhanjiswa kwamandla, ubuninzi bunokuba ngaphezu kwe-1500.
✦ I-meshing efanayo yi-linear contact, enokumelana namandla amakhulu.
✦ Ubume obubambekayo, ukuhanjiswa okugudileyo, kunye nengxolo ephantsi.
✦ Xa i-engile yokuphakamisa yombungu ingaphantsi kwe-engile ye-friction elinganayo phakathi kwegiya, iyazitshixa nge-counter-stroke, oko kukuthi, ngumbungu kuphela onokuqhuba ivili lombungu, hayi ivili lombungu.
Ukungalungi kwesixhobo sokuqhuba i-worm gear.
✦ Ngeezembe ezimbini ezithe gqolo, isantya somgca weendawo zamavili amabini sikwi-perpendicular, ngoko ke isantya sokutyibilika sikhulu, kulula ukufudumeza nokunxiba.
✦ Ukusebenza okuphantsi, ngokubanzi i-0.7 ukuya ku-0.8; iigiya zeentshulube ezineegiya zeentshulube ezizitshixayo zisebenza kancinci, zingaphantsi kwe-0.5.
Ngaba ai-worm gear stepper motorkufuneka ube nokusebenza kokuzivalela?
Hayi, kukho izinto ezifunekayo kuqala. Xa i-engile yokukhokela < i-engile yokukhuhlana, ii-worm gear stepper motoriyakwazi ukuzitshixa.
Ngesiqhelo xa kukhethwa imotor yokunciphisa igiya yokunciphisa igiya, umsebenzisi kufuneka asebenzise ukhuseleko lokungaphumeleli kombane okanye i-brake motor, ngoko ke imoto yokunciphisa igiya iya kukhethwa ngebrake ukufezekisa injongo yokuma, kodwa oko akuthethi ukuba kume ngokupheleleyo, inertia encinci isekhona.
Yintoni ukuzitshixa?Ingqikelelo yokuzivalela yeyokuba nokuba angakanani na amandla angenakuqala, nokuba ingakanani inertia, okoko nje umsebenzi wenxalenye esebenzayo yokuyeka ukusebenza, umatshini wonke unokuqhawuka, i-worm geared stepper motor inomsebenzi wokuzivalela. Akukho msebenzi wokuzivalela we-motor stepper, kwaye kukho ukusebenza okuthembekileyo kokuzivalela kwizinciphisi zegiya zeentshulube ezinesantya se-1:30 nangaphezulu, kwaye okukhona umlinganiselo wokunciphisa umkhulu, kokukhona uzivalela ngcono.
Ungawukhetha njani umyinge wokunciphisa ukuqinisekisa ukusebenza kokuzivalela kwemoto ye-worm gear stepper?
I-1, i-coefficient ye-worm gear friction yi-0.6, i-engile yesikhokelo se-worm ingaphantsi kwe-3 ° 29′11″ eyazitshixa, kwaye ngokuphambeneyo.
I-2, i-coefficient ye-worm gear friction yi-0.7, i-angle yesikhokelo se-worm ingaphantsi kwe-4 ° 03'57 "ekuzitshixa, kwaye ngokuphambeneyo.
3, Xa i-friction coefficient yevili lombungu ingu-0.8, i-lead angle yombungu ingaphantsi kwe-4°38′39″, oko kukuthi, ukuzitshixa, kwaye ngokuphambeneyo.
Xa i-engile ekhokelayo yombungu ingaphantsi kwe-engile yokukhuhlana phakathi kwamazinyo evili le-meshing, indlela yokunciphisa i-stepper motor ine-self-lock, enokuthi ifikelele ekuzitshixeni umva, oko kukuthi, ngumbungu kuphela onokuqhuba ivili leentshulube, kodwa hayi ivili lombungu. Ngokubanzi kuyilo lomatshini onzima, abaqulunqi bathanda ukusebenzisa isixhobo segiya yeentshulube ngokuzivalela, kuba ukuzivalela ngasemva kunokudlala indima ebaluleke kakhulu kukhuseleko lokhuseleko.
Ifomula yokubala yevili leentshulube kunye negiya leentshulube.
1. Usulelo = inani lamazinyo ezixhobo zeentshulube ÷ inani lentloko yeentshulube
2, Umgama wombindi = (umgama wevili leentshulube + isandi segiya yeentshulube) ÷ 2
3、 Idayamitha yevili lombungu = (inani lamazinyo + 2) × imodyuli
4、Ivili levili leentshulube=imodyuli×inani lamazinyo
5, i-worm pitch=idayamitha yangaphandle yombungu-2×imodyuli
6、Isikhokelo sombungu = π×modyuli×intloko
7, i-engile ye-Helix (i-engile yesikhokelo) tgB=(imodulus×inombolo yentloko)÷
8, ilothe yentshulube=π×imodyuli×intloko
9、 Imodulus=idayamitha yesalathiso sesangqa/inani lamazinyo
Inani leentloko zentshulube: i-single-headed worm (inye kuphela i-helix kwi-worm, oko kukuthi intshulube ijika iveki enye kwaye ivili lombungu lijikela kwizinyo elinye); intshulube enentloko ephindwe kabini (kukho iihelixes ezimbini kulo ntshulube, oko kukuthi intshulube ijika iveki enye kwaye ivili lentshulube lijika kumazinyo amabini).
Imodulus bubungakanani beheliksi kwisikrufu, okt inkulu imodyuli, inkulu iheliksi kwisikrufu.
I-diameter factor bubunzima be-screw.
Imodyuli: Isangqa sesalathiso segiya yibenchmark yokuyila nokubala imilinganiselo yenxalenye nganye yegiya, kunye nomjikelezo wesangqa sesalathisi sesixhobo = πd = zp, ngoko ke ububanzi besangqa sesalathisi.
d=zp/π
Kuba u-π eli linani eli-irrational kule nxaki ingentla, ayilungelanga ukubekwa kwesalathiso sesangqa njengesalathiso. Ukuze kube lula ukubala, ukuvelisa kunye nokuhlola, umlinganiselo p/π ngoku uchazwe ngokwenziwa njengamaxabiso alula, kwaye umlinganiselo ubizwa ngokuba yimodyuli (imodyuli), echazwa njenge m.
Iintlobo zokuxhoma iintshulube
Ngokweemilo ezahlukeneyo zombungu, intshulube inokohlulwa ibe yicylindrical worm drive, annular worm drive kunye neconical worm drive. Phakathi kwabo, i-cylindrical worm drive yeyona isetyenziswa kakhulu.
Iigiya zeentshulube eziqhelekileyo zisikwa kwilathe ngesixhobo sokujika esinencakuba yebhasi ethe ngqo. Ngokwahluka kwendawo yokufakela isixhobo kunye nesixhobo esisetyenzisiweyo, iintlobo ezine zegiya zeentshulube ezineeprofayili zamazinyo ahlukeneyo kwicandelo lomnqamlezo we-axis ethe nkqo zinokufumaneka: iigiya zeentshulube ze-involute (uhlobo lwe-ZI), iigiya ze-Archimedes worm (uhlobo lwe-ZA), iigiya zeprofayili ezithe ngqo zemibungu (ZN), kunye negiya ezigubungeleyo ze-cylindrical worm (ZK).
Involute worm (uhlobo lwe-ZI)- i-blade plane i-tangent kwi-cylinder yesiseko se-worm, kwaye amazinyo okugqibela angenayo, afanelekile kwisantya esiphezulu kunye namandla amakhulu.
Archimedean worm (uhlobo ZA)- Iprofayili yezinyo i-perpendicular kwi-axis plane yi-Archimedean screw, kunye neprofayili yezinyo kwi-plane edlulileyo i-axis iqondile, i-processing elula kunye nokuchaneka okuphantsi. (Isixhobo se-axial straight worm).
NONE- ingasetyenziselwa ukucola amazinyo kunye nevili lokusila elilungisiweyo, ukusetyenzwa kulula, kudla ngokusetyenziswa kwi-multi-head worm, ukuhanjiswa kakuhle ukuya kwi-0.9.
Ukubona ukuba unokuqonda okufutshane malunga nokudluliselwaumgaqo weiimotor gear worm, ukuba kukho enye into ongathanda ukuyithetha, ncedaQhagamshelana nathi!
Sisebenzisana ngokusondeleyo nabathengi bethu, simamela iimfuno zabo kwaye senze ngokwezicelo zabo. Sikholelwa ukuba isiseko sentsebenziswano yokuphumelela ngumgangatho wemveliso kunye nenkonzo yabathengi.
IChangzhou Vic-tech Motor Technology Co., Ltd. luphando lobuchwephesha kunye nombutho wemveliso ogxile kuphando lweemoto kunye nophuhliso, izisombululo zizonke zokusetyenziswa kwemoto, kunye nokusetyenzwa kunye nokuveliswa kweemveliso zeemoto. I-Ltd. ikhethekileyo ekuveliseni iinjini ezincinci kunye nezincedisi ukususela ngo-2011. Iimveliso zethu eziphambili: iimotor ze-stepper ezincinci, iimotho zegiya, iimotor ezilungiselelwe, ii-thrusters eziphantsi kwamanzi kunye nabaqhubi beemoto kunye nezilawuli.
Iqela lethu lineminyaka engaphezulu kwama-20 yamava ekuyileni, ekuphuhliseni nasekuveliseni iimoto ezincinci, kwaye linokuphuhlisa iimveliso kunye nokuncedisa ukuyila abathengi ngokweemfuno ezizodwa! Okwangoku, sithengisa ikakhulu kubathengi kumakhulu amazwe aseAsia, kuMntla Melika naseYurophu, njenge-USA, UK, Korea, Korea, Germany, Canada, Spain, etc. Ifilosofi yethu yoshishino "ingqibelelo kunye nokuthembeka, ejolise emgangathweni," imilinganiselo yexabiso "umthengi kuqala" ikhuthaza ukutsha okujoliswe kwintsebenzo, intsebenziswano, umoya osebenzayo weshishini, ukuseka ixabiso eliphezulu kubathengi bethu, ukuseka "ixabiso eliphezulu leshishini, ukuseka abathengi"
Ixesha lokuposa: Jan-30-2023