Basic chimiro uye nheyo yekushanda yekuchera, Azerbaijan Excavator sprocket
1. Yakazara chimiro che single bucket hydraulic excavator
Iyo yakazara chimiro cheimwe bucket hydraulic excavator inosanganisira simba mudziyo, chishandiso chekushanda, kuuraya michina, inoshanda sisitimu, yekufambisa sisitimu, yekufambisa michina uye yekubatsira michina, nezvimwe.
Iyo inowanzoshandiswa yakazara slewing hydraulic excavator's power unit, chikamu chikuru chekutumira system, slewing mechanism, midziyo yekubatsira uye cab zvose zvakaiswa pachikuva chekuuraya, icho chinowanzonzi upper turntable. Naizvozvo, iyo imwechete bhakiti hydraulic excavator inogona kupfupikiswa kuita zvikamu zvitatu: chishandiso chekushanda, chepamusoro turntable uye nzira yekufamba.
Iyo yekuchera inoshandura iyo kemikari simba remafuta edhiziri kuita magetsi emagetsi neinjini yedhiziri, uye simba remagetsi rinoshandurwa kuita hydraulic simba ne hydraulic plunger pombi. Iyo hydraulic simba inogoverwa kune yega yega Executive element (hydraulic cylinder, rotary mota + reducer, inofamba mota + reducer) nehydraulic system, uye ipapo simba re hydraulic rinoshandurwa kuita simba remagetsi nechinhu chimwe nechimwe chekutonga, kuitira kuti uone kufamba kwechishandiso chinoshanda, kutenderera kwepuratifomu uye kufamba kwemuchina wese.
Chechipiri, the excavator power system
1, excavator simba rekufambisa nzira iri sezvinotevera
1) Nzira yekufambisa yesimba rekufamba: dhiziri injini-coupling-hydraulic pombi (simba remagetsi rinoshandurwa kuita hydraulic simba) -kugovera valve-central rotary joint-walking motor (hydraulic energy inoshandurwa kuita mechanical energy) -reducer-driving vhiri-track chain crawler-kuona kufamba.
2) Nzira yekufambisa yekufamba-famba: dhiziri injini-coupling-hydraulic pombi (simba remagetsi rinoshandurwa kuita hydraulic simba) -kugovera valve-rotary motor (hydraulic energy inoshandurwa kuita mechanical energy) -reducer-rotary support-kuona kutenderera kwekufamba.
3) Nzira yekufambisa yekufamba-famba: dhiziri injini-kubatanidza-hydraulic pombi (simba remagetsi rinoshandurwa kuita hydraulic simba) -kugovera valve-boom cylinder (hydraulic simba rinoshandurwa kuita mechanical simba) -kuona boom kufamba.
4) Nzira yekufambisa yekufamba kwetsvimbo: dhiziri injini-kubatanidza-hydraulic pombi (simba remagetsi rinoshandurwa kuita hydraulic simba) -kugovera valve-stick cylinder (hydraulic simba rinoshandurwa kuita mechanical simba) -kuona kufamba kwetsvimbo.
5) Nzira yekufambisa yekufamba kwebhakiti: dhiziri injini-coupling-hydraulic pombi (simba remagetsi rinoshandurwa kuita hydraulic simba) -kugovera valve-bucket cylinder (hydraulic energy inoshandurwa kuita mechanical energy) -kuona kufamba kwebhaketi.
1. Gwaro rekutungamira 2, pakati swivel joint 3, control valve 4, yekupedzisira drive 5, inofamba mota 6, hydraulic pump 7 uye injini.
8. Kufamba nokukurumidza solenoid valve 9, slewing brake solenoid valve 10, slewing motor 11, slewing mechanism 12 uye slewing support.
2. Simba rekudyara
Chishandiso chemagetsi chebhaketi rimwe chete hydraulic excavator kazhinji inotora vertical multi-cylinder, mvura-yakatonhorera dizeli injini ine-awa imwe yemagetsi calibration.
3. Transmission system
Iyo nzira yekufambisa ye single bucket hydraulic excavator inotumira simba rekubuda reinjini yedhiziri kumudziyo unoshanda, slewing device, yekufambisa michina, etc. Kune marudzi akawanda e hydraulic transmission systems ye-single-bucket hydraulic excavators, iyo inowanzosarudzwa maererano nehuwandu hwepombi huru, simba rekugadzirisa maitiro uye nhamba yemasekete. Kune marudzi matanhatu ehuwandu hwemasisitimu, senge pombi imwechete kana kaviri-pombi single-loop quantitative system, kaviri-pombi kaviri-loop quantitative system, multi-pombi multi-loop quantitative system, kaviri-pombi kaviri-loop simba-kugovera variable system, kaviri-pombi kaviri-loop izere-simba quantitive multi-loop variable system kana multi-pump inoshanduka. Zvinoenderana nemafuta ekutenderera modhi, inogona kukamurwa kuita yakavhurika system uye yekuvhara system. Iyo yakakamurwa kuita akateedzana system uye parallel system zvinoenderana nemafuta ekupa maitiro.
1. Drive plate 2, coil spring 3, stop pini 4, friction plate 5 uye shock absorber assembly.
6. Silencer 7, injini kumashure inoisa chigaro 8 uye injini yepamberi yekuisa chigaro.
Iyo hydraulic system iyo inobuda kubuda kwepombi huru ndeye yakagadziriswa kukosha ndeye quantitative hydraulic system; Pane zvinopesana, kuyerera kwepombi huru kunogona kuchinjwa nehurongwa hwekugadzirisa, iyo inonzi variable system. Muhuwandu hwehuwandu, imwe neimwe actuator inoshanda pachiyero chekuyerera chinopiwa nepombi yemafuta pasina kuputika, uye simba repombi yemafuta inotarirwa maererano nehuwandu hwekuyerera uye huwandu hwekushanda kwekushanda. Pakati pemagadzirirwo akasiyana-siyana, iyo yakajairika ndiyo inogara iine simba rekuchinja system ine mapombi maviri uye zvishwe zviviri, izvo zvinogona kukamurwa kuita chikamu chesimba shanduko uye yakazara simba shanduko. Mune simba rekuchinja regulation system, pombi inogara ichichinja simba uye inogara iine simba regulator inoiswa zvakateerana mune yega chiuno chegadziriro, uye simba reinjini rinogoverwa zvakaenzana kune imwe neimwe pombi yemafuta; Iyo yakazara-simba regulating system ine inogara iine simba regulator iyo inodzora kuyerera kwekuchinja kwemapombi ese emafuta muhurongwa panguva imwe chete, kuitira kuti iwane synchronous variables.
Mune yakavhurika sisitimu, iyo inodzosa mafuta eiyo actuator inoyerera ichidzokera kutangi yemafuta, iyo inoratidzirwa neyakapusa system uye yakanaka kupisa kupisa mhedzisiro. Nekudaro, nekuda kwehukuru hukuru hwetangi reoiri, kune mikana yakawanda yekuti iyo yakaderera-inotsikirira oiri dunhu ibatane nemhepo, uye mhepo inopinda nyore mupombi kukonzera kuzunguzika. Kushanda kwebhakiti rimwe chete hydraulic excavator inonyanya kushanda kwehumburumbira yemafuta, asi musiyano pakati pemakamuri makuru uye maduku emafuta emafuta cylinder yakakura, basa rinowanzoitika, uye kukosha kwekoriori kwakakwirira, saka vazhinji vebhakiti rimwe chete hydraulic excavators vanotora yakavhurika system; Iyo oiri inodzosa dunhu reiyo actuator munharaunda yakavharwa haidzokeri zvakananga kutangi remafuta, iyo inoratidzwa ne compact chimiro, diki vhoriyamu yetangi reoiri, kumwe kudzvanywa muoiri kudzoka redunhu, kuomerwa kwemhepo kupinda pombi, kugadzikana kushanda, uye kudzivirira kukanganisa panguva yekudzoreredza. Nekudaro, iyo sisitimu yakaoma uye mamiriro ekupisa ekupisa haana kunaka. Mune masisitimu emunharaunda senge mudziyo wekuuraya weiyo imwe bucket hydraulic excavator, iyo yakavharwa loop hydraulic system inogamuchirwa. Kuwedzera kudonha kwemafuta kunokonzerwa nekutenderera kwakanaka uye kwakashata kweiyo hydraulic mota, kazhinji pane yekuwedzera pombi yemafuta mune yepedyo system.
4. Swing mechanism
Iyo slewing mechanism inotenderedza mudziyo unoshanda uye wepamusoro turntable kuruboshwe kana kurudyi kuchera uye kuburitsa. Chishandiso chekuuraya cheiyo bhaketi imwe hydraulic excavator inofanirwa kukwanisa kutsigira turntable pane furemu, kwete kurereka, uye kuita mwenje wekuuraya uye kuchinjika. Naizvozvo, single bucket hydraulic excavator ine slewing support equipment uye slewing transmission equipment, inonzi slewing devices.
Nguva yekutumira: Jun-30-2022
