Otsitsa ndi makina otumizira omwe amagwiritsidwa ntchito kwambiri pomanga zombo, kusunga madzi, mphamvu, makina opangira uinjiniya, petrochemical, ndi mafakitale ena. Pali mitundu yambiri yochepetsera. Muyenera kumvetsetsa ubwino ndi kuipa kwawo musanasankhe yoyenera yomwe ikugwirizana ndi ntchito yanu. Ndiye tiyeni tifotokoze ubwino ndi kuipa kwa zochepetsera zosiyanasiyana:
Chotsitsa giya ya nyongolotsi chimakhala ndi nyongolotsi yolowera ndi zida zotulutsa. Imadziwika ndi ma torque apamwamba kwambiri, kuchuluka kwapang'onopang'ono, komanso kusiyanasiyana, komwe ndiko kuchepetsa chiŵerengero cha 5 mpaka 100 pagalimoto imodzi yokha. Koma njira yake yopatsirana sizinthu za coaxial ndi zotuluka, zomwe zimalepheretsa kugwiritsa ntchito kwake. Ndipo kufalikira kwake ndikotsika kwambiri - osapitirira 60%. Monga momwe zimayenderana ndi kutsetsereka kwapang'onopang'ono, kulimba kwa torsional ya worm gear reducer ndi yotsika pang'ono, ndipo zigawo zake zotumizira ndizosavuta kuvala ndi moyo waufupi wautumiki. Kuphatikiza apo, chochepetsera chimatulutsa kutentha mosavuta, kotero kuti liwiro lovomerezeka lolowera silokwera (2,000 rpm). Izi zimachepetsa kugwiritsidwa ntchito kwake.
Gwiritsani ntchito ma servo motors kuti muwonjezere torque: Ndi chitukuko cha matekinoloje amagetsi a servo kuchokera pakuchulukira kwa torque yayikulu kupita ku kachulukidwe kamphamvu kwambiri, liwiro litha kuwonjezeka mpaka 3000 rpm. Liwiro likuchulukirachulukira, kuchuluka kwamphamvu kwa injini ya servo kumakhala bwino kwambiri. Izi zikuwonetsa kuti ngati servo motor idzakhala ndi chochepetsera kapena ayi zimatengera zosowa ndi ndalama zomwe zimagwiritsidwa ntchito. Mwachitsanzo, ndizothandiza pamapulogalamu omwe amafunikira kusuntha katunduyo kapena kuyimitsa bwino. Nthawi zambiri, itha kugwiritsidwa ntchito pa ndege, ma satellite, makampani azachipatala, matekinoloje ankhondo, zida zophatikizika, maloboti, ndi zida zina zamagetsi. Muzochitika zonsezi, torque yofunika kusuntha katunduyo nthawi zonse imaposa mphamvu ya torque ya servo motor yokha. Ndipo nkhaniyi itha kuyendetsedwa bwino powonjezera ma torque a injini ya servo kudzera mu chochepetsera.
Itha kukulitsa torque yotulutsa powonjezera mwachindunji ma torque a servo motor. Koma zimafuna osati zipangizo zamtengo wapatali zamaginito komanso makina olimba kwambiri. Kuwonjezeka kwa torque kumayenderana ndi kuwongolera komweku. Kenako kuwonjezereka kwapano kudzafuna dalaivala wokulirapo, zida zamagetsi zamagetsi, ndi zida zamagetsi, zomwe zidzakulitsa mtengo wowongolera.
Njira ina yowonjezerera ma torque ndikuwonjezera mphamvu ya injini ya servo. Mwa kuwirikiza kawiri liwiro la servo motor, mphamvu yamagetsi ya servo imatha kuwirikizanso, osasintha dalaivala kapena zida zowongolera komanso popanda mtengo wowonjezera. Apa, pamafunika ochepetsera kuti akwaniritse "kuchepetsa komanso kuwonjezeka kwa torque". Chifukwa chake, zochepetsera ndizofunikira pamagalimoto amphamvu kwambiri a servo.
The harmonic gear reducer imapangidwa ndi mphete yolimba yamkati, mphete yosinthika yakunja, ndi jenereta ya harmonic. Amagwiritsa ntchito jenereta ya harmonic monga gawo lothandizira, mphete yolimba yamkati yamkati monga chigawo chokhazikika, ndi mphete yosinthika yakunja monga gawo lotulutsa. Pakati pawo, mphete yamagetsi yakunja yosinthika imapangidwa ndi zinthu zapadera zokhala ndi makoma amkati ndi akunja. Uwu ndiye ukadaulo wapakatikati wamtunduwu wamtunduwu. Pakalipano, ku Taiwan, China, kulibe wopanga yemwe angathe kupanga zida zochepetsera zida za harmonic. Mndandanda wa zochepetsera mapulaneti okhala ndi kusiyana kwa manambala ang'onoang'ono ali ndi machitidwe opangira makina pakati pa ma giya a harmonic ndi ochepetsa kuthamanga kwa cycloid pini. Itha kukwaniritsa zero backlash ndipo ndi msika womwe ungafanane kwambiri ndi ma harmonic gear reducers.
Ma Harmonic ochepetsera amakhala ndi kulondola kwambiri komanso kutsika kwapang'onopang'ono. Amakhala ndi chiwopsezo chachikulu komanso chocheperako cha 50 mpaka 500 pagalimoto yagawo limodzi. Kuphatikiza apo, mphamvu yake yopatsirana ndiyokwera kwambiri kuposa yochepetsera zida za nyongolotsi. Pamene chiŵerengero chochepetsera chikusintha, kuyendetsa bwino kwa gawo limodzi kumatha kusiyana pakati pa 65 ndi 80%. Koma chifukwa cha kufalikira kwake kosinthika, kukhazikika kwake kumakhala kochepa. Moyo wautumiki wa mphete yosinthika yakunja ndi yaufupi, ndipo chochepetsera chimatulutsa kutentha mosavuta. Zotsatira zake, liwiro lake lololedwa lolowera silokwera - 2,000 rpm yokha. Izi ndizovuta zake.
Nthawi yotumiza: May-06-2023