1. Zifukwa za ma stepper motors okhala ndi ma gearbox
The stepper galimoto masiwichi pafupipafupi stator gawo panopa, monga kusintha athandizira kugunda kwa stepper galimoto galimoto dera, kuti akhale otsika-liwiro kayendedwe. Otsika-liwiro akuponda galimoto kuyembekezera kupondapo malangizo, rotor ali mu chikhalidwe kuyima, mu otsika-liwiro makwerero, kusinthasintha liwiro adzakhala lalikulu, pa nthawi ino, monga kusintha kwa opareshoni mkulu-liwiro, angathe kuthetsa vuto la kusinthasintha liwiro, koma makokedwe adzakhala osakwanira. Ndiko kuti, kusinthasintha kwamphamvu kocheperako, komanso ma torque othamanga kudzakhala kosakwanira, chifukwa chake ndikofunikira kugwiritsa ntchito chochepetsera.
2. Kuponda injini nthawi zambiri ndi chochepetsera
Reducer ndi mtundu wa magawo odziyimira pawokha omwe amapangidwa ndi kufalitsa zida, kufalitsa zida za nyongolotsi ndi kufalikira kwa nyongolotsi zomangidwa mu chipolopolo cholimba, chomwe nthawi zambiri chimagwiritsidwa ntchito ngati chida chochepetsera pakati pa choyendetsa chachikulu ndi makina ogwirira ntchito, ndipo chimagwira ntchito yofananiza liwiro lozungulira ndikutumiza makokedwe pakati pa makina oyambira ndi makina ogwirira ntchito kapena cholumikizira;
Pali mitundu yambiri ya zochepetsera, zomwe zingagawidwe kukhala zochepetsera zida, zochepetsera nyongolotsi ndi pulaneti yochepetsera zida molingana ndi mtundu wapatsirana, ndi zochepetsera zagawo limodzi ndi masitepe ambiri malinga ndi kuchuluka kwa magawo opatsirana;
Malingana ndi mawonekedwe a gear akhoza kugawidwa kukhala cylindrical gear reducer, bevel gear reducer ndi cone - cylindrical gear reducer;
Malinga ndi mawonekedwe a makonzedwe opatsirana atha kugawidwa kukhala chochepetsera chamtundu, shunt type reducer ndi coaxial type reducer.
Kutsika kwa ma motor Assembly reducer planetary reducer, worm gear reducer, parallel gear reducer, screw gear reducer.
Nanga bwanji stepper motor planetary gearhead kulondola?
Kulondola kwa Gearhead kumadziwikanso kuti chilolezo chobwerera, zotulukazo zimakhazikika, zolowera zimasinthidwa mozungulira komanso motsatana, kotero kuti zotulutsa zikatulutsa torque yovotera + -2% torque, kuyika kwa mutu wa gear kumakhala ndi kusuntha kwakung'ono, kusamuka kwa angular ndiko kubwereranso. Chigawochi ndi "arc miniti", mwachitsanzo gawo limodzi mwa magawo asanu ndi limodzi a digiri. Chilolezo chobweza chokhazikika chimatanthawuza mbali yotulutsa mutu wa gear.
Bokosi la giya la pulaneti la ma step motor lili ndi mawonekedwe okhwima kwambiri, kulondola kwambiri (siteji imodzi imatha kupezeka mkati mwa mphindi imodzi), kuyendetsa bwino kwambiri (gawo limodzi mu 97% -98%), torque yayikulu / voliyumu, kusakonza ndi zina zotero. Nambala yapagulu "Mechanical Engineering Literature", malo opangira mafuta a injiniya!
Kufalitsa molondola kwa stepper motor sikungasinthidwe, mawonekedwe opangira ma stepper motor amatsimikiziridwa kwathunthu ndi kutalika kwa masitepe ndi kuchuluka kwa ma pulses, ndipo kuchuluka kwa ma pulses kumatha kuwerengedwa mokwanira, kuchuluka kwa digito kulibe lingaliro la kulondola, sitepe imodzi ndi sitepe imodzi, ndipo masitepe awiri ndi masitepe awiri.
Pakadali pano, kulondola komwe kumatha kukhathamiritsa ndikulondola kwageya yobwerera kwa gearbox ya pulaneti:
1. Njira yosinthira mwatsatanetsatane spindle:
Kusintha kwa kulondola kwa kuzungulira kwa pulaneti yochepetsera spindle, ngati kulakwitsa kwa makina a spindle komweko kumakwaniritsa zofunikira, ndiye kuti kulondola kwa kasinthasintha kwa nsonga yochepetsera nthawi zambiri kumatsimikiziridwa ndi mayendedwe.
Chinsinsi cha kusintha kulondola kwa rotary kwa spindle ndikukonza chilolezo chonyamula. Kusunga chilolezo choyenera ndi chofunikira kwambiri pakugwira ntchito kwa zida za spindle komanso moyo wobereka.
Pakuti kugubuduza mayendedwe, pamene pali chilolezo chachikulu, osati katundu amangoganizira anagubuduza thupi motsogozedwa ndi mphamvu, komanso mu kubala mkati ndi kunja mphete mpikisano kukhudzana kubala kwambiri maganizo ndende chodabwitsa, kufupikitsa kubala moyo, komanso kupanga spindle pakati mzere kutengeka, zosavuta chifukwa kugwedezeka kwa mbali zopota.
Choncho, kusintha kwa kugubuduza mayendedwe ayenera chisanadze odzaza, kuti kubala m'badwo m'badwo wina kuchuluka kwa otsala, kuti apange kuchuluka kwa zotanuka mapindikidwe mu anagubuduza thupi ndi mkati ndi kunja mphete raceway kukhudzana, kuti patsogolo kuuma kwa kubala.
2. Kusintha kwa njira ya chilolezo:
Planetary reducer mu ndondomeko ya kayendedwe adzabala mikangano, kuchititsa kusintha kukula, mawonekedwe ndi pamwamba khalidwe pakati pa mbali, ndi kutulutsa kuvala ndi kung'ambika, kotero kuti chilolezo pakati mbali ndi kuchuluka, pa nthawi ino tiyenera kupanga wololera osiyanasiyana kusintha kuonetsetsa kulondola kwa kayendedwe wachibale pakati pa mbali.
3. Njira yolipirira yolakwika:
Ziwalo za zolakwa zawo mwa kusonkhana koyenera, kuti chodabwitsa cha mutual kuchepetsa pa nthawi yopuma kuonetsetsa kulondola kwa zida kayendedwe trajectory.
4. Njira yolipirira yokwanira:
Gwiritsani ntchito chochepetsera chokha kuti muyike zida kuti ntchitoyo isamutsidwe kuti ifanane ndi kusintha koyenera komanso kopanda zolakwika, kuti muthetse zotsatira zophatikizana za zolakwika zosiyanasiyana zolondola.
Nthawi yotumiza: Jul-04-2024