Mukasuntha joystick ndikutumiza kapangidwe kapamwamba kuzungulira bwino pa 360°, kuyikako komwe kumachita ntchitoyi mwakachetechete kumakhala kolondola kwambiri kuposa gawo lililonse la pansi pa galimoto - bokosi la gear lochepetsera swing. Lalikulu kwambiri, limapangidwa ndi casing, bearing yayikulu, drive shaft, carrier assembly, gear ring, ndi planet gear zomwe zimagwira ntchito limodzi - ndipo zimatsimikiza ngati makina anu akusuntha bwino komanso malo ake molondola.
I. Kodi ndi chiyani chomwe chimapanga dongosolo la Swing?
Ntchito yosinthira ya excavator ndi unyolo wamagetsi wonse:
| Chigawo | Ntchito |
| Njinga Yozungulira | Amasintha mphamvu ya hydraulic kukhala liwiro lalikulu komanso lotsika kwambiri |
| Bokosi Lochepetsa Kugwedezeka | Amagwiritsa ntchito magawo a zida zapadziko lapansi kuti achepetse liwiro ndikuchulukitsa mphamvu |
| Pinion Gear | Zida zotulutsira zomwe zimalumikizana ndi zida zodulira mphete |
| Mphete Yopukutira | Imanyamula kulemera kwa kapangidwe kapamwamba ndipo imagwira ntchito ngati njira yozungulira |
| Bulaki Yozungulira | Kawirikawiri imayikidwa mu kasupe, imatulutsidwa ndi madzi — imaletsa kutsetsereka kwa madzi m'malo otsetsereka |
| Valavu Yotsutsana ndi Kubwerera M'mbuyo | Ma cushion amayambitsa/aletsa kugwedezeka kuti thupi lisagwedezeke |
Mphamvu Yoyendera: Pampu ya hydraulic → injini yozungulira → shaft yoyendetsa → dongosolo la giya la mapulaneti → pini yotulutsa → mphete yodulira → kuzungulira kwa kapangidwe kapamwamba.
II. Mkati mwa Gearbox: Zigawo Zisanu ndi chimodzi za Core
1. Chikwama
Chitsulo cholimba kwambiri chomwe chimapereka kulimba ndi chitetezo, kuonetsetsa kuti ntchito yake ndi yokhazikika pansi pa katundu wolemera. Kulimba kwa chivundikirocho kumatsimikizira mwachindunji ngati maukonde a giya akhalabe olimba - kusinthaku kumayambitsa kutsekeka kwa dzino kunja kwa pakati, chomwe ndi chifukwa chobisika cha kusweka kwa dzino.
2. Kulemera Kwambiri
Imathandizira kuyenda kozungulira komanso katundu wozungulira. Popeza iyeneranso kukana nthawi yotembenuka yomwe imachitika panthawi yokumba, imafuna mphamvu zambiri zonyamula katundu komanso nthawi yayitali yogwira ntchito - zomwe zimapangitsa kuti ikhale imodzi mwa zinthu zomwe zimapanikizika kwambiri mu bokosi la gearbox.
3. Shaft Yoyendetsa
Shaft yopangidwa ndi makina opangidwa bwino yomwe imatumiza mphamvu kuchokera ku injini ya hydraulic kupita ku dongosolo la zida zapadziko lapansi. Kulondola kwa spline ndi ubwino wa chithandizo cha kutentha zimatsimikizira kudalirika kwa ma transmission ndi kuchuluka kwa phokoso.
4. Chonyamulira Chonyamulira
Gawo lofunika kwambiri kuti lipeze chiŵerengero chapamwamba chochepetsera komanso kuzungulira bwino. Limasunga magiya a dziko lapansi ndikutumiza mphamvu, pomwe limagawa katundu mofanana m'mapulaneti onse — njira yofanana yolemetsa yomwe imasunga bokosi la gearbox kukhala lolimba komanso losalala pansi pa mphamvu yayikulu.
5. Magiya a Dziko Lapansi
Magiya angapo amakonzedwa mofanana, akuzungulira mkati mwa chonyamuliracho ndikulumikizana ndi mphete ya giya kuti achepetse liwiro ndi kuchulukitsa mphamvu.
6. Mphete ya Zida
Giya lamkati lomwe limagwira ntchito ndi magiya a planet. Limakonzedwa kuti lisamawonongeke kwambiri komanso limakhala nthawi yayitali yogwira ntchito.
Muyeso wofunikira — Backlash: Backlash ndi malo ochepa pakati pa malo opangira ma meshing. Siyenera kukhala yayikulu kwambiri kapena yaying'ono kwambiri:
Kuthina kwambiri: Magiya amamangirira, zomwe zimapangitsa kutentha ndi phokoso; pakakhala zovuta kwambiri, malo a dzino amathyoka ndi kupsa.
Kutayirira kwambiri: Kuchuluka kwa zinthu zomwe zingakhudze mano kumakula; chiopsezo cha kubowola mano ndi kusweka kwa mano chimawonjezeka, ndipo kulondola kwa malo ozungulira mano kumachepa.
III. Njira Zodziwika ndi Zizindikiro Zolephera
| Chizindikiro | Mwina Chifukwa |
| Kudina/kugwedezeka kozungulira panthawi yozungulira | Kuboola kwa zida, mano osweka, kapena kuphulika kwa mabeating akuluakulu |
| Kugwedezeka kofooka, liwiro lochepa | Kutayikira kwa mkati mwa injini, kupanikizika kochepa, kapena kumangirira bokosi la gearbox |
| Kuthamanga kwa Swing pamapiri, sikungagwire | Kulephera kwa brake yozungulira kapena kutuluka kwa chisindikizo chamkati |
| Kusewera kowonjezereka (kuyenda kwaulere) | Kupweteka kwambiri kwa msana, ma splines oyenda pansi |
| Mafuta akulira kuchokera pansi pa bokosi la gearbox | Chisindikizo cha shaft chotuluka chakale, kapena chotchinga mpweya chotseka chomwe chimakweza kupanikizika kwamkati |
| Zinyalala zachitsulo mu mafuta | Kuwonongeka kwakukulu kwa zida/zonyamula —Imani ndikuyang'ana nthawi yomweyo |
Mafuta ndi chinthu choopsa kwambiri: Kulephera kwa ma gearbox ambiri oyambilira sikunayambike chifukwa cha ubwino wa zida, koma chifukwa cha kuipitsidwa ndi mafuta. Madzi, fumbi, kapena tinthu tachitsulo tikalowa, zimakhala zokwawa nthawi zonse - zomwe zimapangitsa kuti ma gear onse awiri atopetseke komanso kuti asamayende bwino.
IV. Kukonza: Zochita Zinayi Zosakambirana
Sinthani Mafuta Pa Nthawi: Ma gearbox ozungulira amakhala afupiafupi kwambiri kuposa mafuta a injini. Tsatirani malangizo anu mosamala (nthawi zambiri maola 1,000-2,000 aliwonse kapena theka la chaka; chepetsani kutentha m'malo ovuta).
Yesani Mafuta Kuti Muwafufuze: Kuyesa kuchuluka kwa chitsulo, chinyezi, ndi kuchuluka kwa tinthu tating'onoting'ono kungavumbule mayendedwe osazolowereka maola 200-500 zida zisanawonongeke.
Yang'anani Mabotolo Oyikira Kumbuyo ndi Oyikira Kumbuyo: Yesani kusewera kwa swing ndi chizindikiro cha dial; bwerezaninso mabotolo oyikira kumtunda malinga ndi zomwe zafotokozedwa — mabotolo otayirira amapanga chivundikiro chodzaza mkati ndikusintha backlash.
Sungani Mpweya Wopanda Kutsekeka: Mpweya wotsekeka umawonjezera mphamvu yamkati, umakankhira mafuta kunja kwa zomatira, ndipo pamapeto pake umayambitsa kusowa mafuta ndi kugwidwa.
V. Upangiri Wosankha & Kupeza Malo
Mukasintha gearbox yochepetsera swing, nthawi zonse onetsetsani kuti:
Mtundu wa makina ndi chaka (mtundu womwewo, zaka zosiyana zingagwiritse ntchito ma gearbox osiyanasiyana).
Chiŵerengero chochepetsera — chiyenera kufanana ndi choyambirira.
Kukula kwa flange yoyikira ndi kufotokozera kwa spline.
Kutanthauzira kwa kayendetsedwe ka injini (makamaka posintha injini).
Kaya pali brake yozungulira, komanso mphamvu yake yotulutsa.
Monga wogulitsa zida zolemera, GT (Xiamen Globe Truth) ikupereka uphungu wakuti: bokosi lochepetsera swing ndi chipangizo cholondola kwambiri chomwe chiyenera kugwirizanitsidwa bwino ndi zofunikira za makina. Tikulimbikitsanso kuyang'ana mphete yosokera ndi pini yotulutsa nthawi imodzi - zonse zitatuzi zimapanga makina amodzi a meshing, ndipo kuwonongeka kwambiri pa chimodzi kumayambitsa kulephera kwa ziwiri zina.
V. Upangiri Wosankha & Kupeza Malo
Bokosi lochepetsera kugwedezeka ndi laling'ono, koma ndilo mzere wolekanitsa pakati pa "yosalala" ndi "yankhanza." Kuchokera pa chivundikiro chachitsulo chopangidwa ndi chitsulo mpaka pa bearing yayikulu, kuchokera pa shaft yoyendetsera mpaka pa chonyamulira chonyamulira ndi mphete ya giya, ulalo uliwonse umadalira kupanga kolondola komanso kukonza kolondola. Sinthani mafuta, pitirizani kuyang'ana nthawi ndi nthawi, ndipo idzapereka maola masauzande ambiri ozungulira molondola.
Nthawi yotumizira: Sep-22-2026
