Chassis yo munsi yimodoka hamwe nigikoresho kizungurukani kimwe mu bishushanyo mbonera byabacukuzi kugirango bagere kubikorwa byiza kandi byoroshye. Ihuza muburyo bukoreshwa igikoresho cyo hejuru (boom, inkoni, indobo, nibindi) hamwe nuburyo bwo kugenda (inzira cyangwa amapine) kandi bigafasha 360 ° kuzunguruka binyuze muri sisitemu yo gutwara no gutwara, bityo bikagura ibikorwa. Ibikurikira nisesengura rirambuye kubikorwa byihariye nibyiza:
I. Ibigize Imiterere ya Rotary munsi yimodoka
1. Kuzunguruka
- Umupira munini cyangwa uruziga ruhuza ikadiri yo hejuru (igice kizunguruka) hamwe n'ikadiri yo hepfo (chassis), ifite imbaraga za axial, radial imbaraga, nibihe byo guhirika.
- Ubwoko busanzwe: umurongo umwe-ingingo enye zerekana imipira ihuza imipira (yoroheje), imipira yambukiranya (inshingano-ziremereye).
2. Sisitemu yo kuzunguruka
- Moteri ya Hydraulic: itwara ibikoresho bizunguruka byifashishije kugabanya kugirango bigere ku kuzenguruka neza (igisubizo nyamukuru).
- Moteri yamashanyarazi: ikoreshwa mumashanyarazi, kugabanya igihombo cya hydraulic no gutanga igisubizo cyihuse.
3. Gushimangira Igishushanyo mbonera
- Ibyuma byubatswe byubatswe munsi yikariso kugirango habeho gukomera no guhagarara mugihe cyo guswera.
- Gariyamoshi yo mu bwoko bwa gari ya moshi isanzwe isaba igipimo cyagutse cyagutse, mugihe chassis yo mu bwoko bwa tine igomba kuba ifite ibikoresho bya hydraulic outriggers kugirango uhuze umwanya wo gusinzira.
II. Iterambere ryibanze kumikorere ya Excavator
1. Guhindura imikorere
- 360 ° Igikorwa kitabujijwe: Ntibikenewe kwimura chassis kugirango ikingire uturere twose dukikije, ibereye ahantu hafunganye (nko kubaka imijyi, gucukura imiyoboro).
- Ahantu heza: Kugereranya valve kugenzura umuvuduko wo guswera bituma milimetero-urwego rwindobo ihagarara (nko kurangiza umwobo).
2. Gukora neza
- Kugabanya Imyitwarire Yumwanya: Gucukumbura gakondo-ukuboko gukenera gukenera guhinduranya imyanya, mugihe chassis yo kuzenguruka munsi yimodoka ishobora guhindura isura ikora mukuzunguruka, kubika umwanya.
- Guhuza Ibikorwa Byahujwe: Kugenzura no guhuza / kugenzura guhuza ibikorwa (nka "swingi" ibikorwa) byongera imikorere yibikorwa.
3. Umutekano n'umutekano
- Ikigo gishinzwe imicungire ya Gravity: Imizigo idahwitse mugihe cyo guswera ikwirakwizwa muri gari ya moshi, kandi igishushanyo mbonera kirinda guhirika (nk'ibicuruzwa byashyizwe inyuma ku bucukuzi bw'amabuye y'agaciro).
- Igishushanyo cyo kurwanya ibinyeganyega: Inertia mugihe cyo gufata feri isunikwa na gari ya moshi, bikagabanya ingaruka zimiterere.
4. Kwagura ibikorwa byinshi
- Guhindura byihuse Imigaragarire: Chassis yo guswera itanga uburyo bwo gusimbuza byihuse imigereka itandukanye (nka hydraulic inyundo, gufata, nibindi), ihuza nibintu bitandukanye.
- Kwishyira hamwe kw'ibikoresho bifasha: Nkuzenguruka imirongo ya hydraulic, gushyigikira imigereka isaba kuzunguruka (nka augers).
III. Ikoreshwa risanzwe
1. Ahantu ho kubaka
- Kurangiza imirimo myinshi nko gucukura, gupakira, no kuringaniza umwanya muto, kwirinda kugenda kwa chassis kenshi no kugongana n'inzitizi.
2. Ubucukuzi bw'amabuye y'agaciro
- Imashini nini ya toni nini hamwe na chassis ifite imbaraga nyinshi zo guhangana nubucukuzi buremereye hamwe no kuzunguruka igihe kirekire.
3. Gutabara byihutirwa
- Kwihuta byihuse kugirango uhindure icyerekezo cyakazi, uhujwe no gufata cyangwa gukata kugirango usibe imyanda.
4. Ubuhinzi n’amashyamba
- Gariyamoshi izunguruka yorohereza gufata no gutondekanya ibiti cyangwa gucukura cyane ibyobo.
IV. Iterambere ry'ikoranabuhanga
1. Igenzura ryubwenge
- Gukurikirana impande zizunguruka n'umuvuduko binyuze muri IMU (Inertial Measurement Unit), uhita ugabanya ibikorwa biteje akaga (nko guswera ahantu hahanamye).
2. Sisitemu ya Hybrid Power Rotary Sisitemu
- Moteri izenguruka amashanyarazi igarura ingufu za feri, igabanya gukoresha lisansi (nka moteri ya Komatsu HB365).
3. Impirimbanyi zoroheje kandi ziramba
- Gukoresha ibyuma bikomeye cyangwa ibikoresho byinshi kugirango ugabanye uburemere bwimodoka mugihe uhinduranya ikizunguruka (kidafite umukungugu, utarinze amazi).
V. Ingingo zo Kubungabunga
- Gusiga amavuta bisanzwe byizunguruka: Irinda kwambara mumihanda itera urusaku rwimodoka cyangwa kunyeganyega.
- Reba mbere ya bolt preload: Kurekura ibimera bihuza ibyuma na chassis bishobora gutera ingaruka zuburyo.
- Gukurikirana isuku yamavuta ya hydraulic: Kwanduza bishobora gutera moteri yangirika kandi bikagira ingaruka kumikorere ya moteri.
Incamake
Chassis yo munsi yimodoka ifite uburyo bwo kuzunguruka nigishushanyo cyihariye gitandukanya moteri hamwe nizindi mashini zubaka. Binyuze mu buryo bwa "gari ya moshi ihamye no kuzunguruka umubiri wo hejuru", igera ku buryo bukora neza, bworoshye kandi butekanye. Mu bihe biri imbere, hamwe no kwinjiza amashanyarazi n’ikoranabuhanga ry’ubwenge, gari ya moshi izunguruka izarushaho gutera imbere mu kubungabunga ingufu, mu buryo bwuzuye kandi burambye, bizabera ihuriro ry’ibanze mu kuzamura ikoranabuhanga mu bucukuzi.