The undercarriage chassis ine rotary mudziyondeimwe yemagadzirirwo akakosha evanochera kuti vakwanise kuita mashandiro anoshanda uye anochinjika. Iyo organically inosanganisa iyo yepamusoro yekushanda chishandiso (boom, tsvimbo, bhaketi, nezvimwewo) ine yakaderera yekufamba michina (matiraki kana matai) uye inogonesa 360 ° kutenderera kuburikidza nekuuraya uye dhiraivha system, nekudaro ichiwedzera zvakanyanya huwandu hwekushanda. Izvi zvinotevera ongororo yakadzama yemashandisirwo ayo chaiwo uye zvakanakira:
I. Mamiriro ekuumbwa kweRotary undercarriage
1. Rotary Bearing
-Bara hombe kana roller bearings inobatanidza iyo yepamusoro furemu (inotenderera chikamu) neyakadzika furemu (chassis), inotakura axial, radial masimba, uye nekupidigura nguva.
- Mhando dzakajairwa: single-row four-point contact ball bearings (lightweight), crossed roller bearings (inorema-basa).
2. Rotary Drive System
- Hydraulic mota: inotyaira inotenderera inotakura giya kuburikidza neinoderedza kuti iwane kutenderera kwakatsetseka (mainstream mhinduro).
-Mota yemagetsi: inoshandiswa mumagetsi ekuchera, kuderedza kurasikirwa kwehydraulic uye kupa mhinduro inokurumidza.
3. Yakasimbiswa Undercarriage Dhizaini
- Yakasimbiswa simbi chimiro undercarriage furemu kuti ive nechokwadi chekuomarara uye kugadzikana panguva yekuuraya.
-Track-type undercarriage inowanzoda yakafara track gauge, ukuwo tire-type chassis ichida kuve ne hydraulic outriggers kuti ienzanise nguva yekubaya.
II. Kuvandudza Kwakakosha kune Excavator Performance
1. Operational Flexibility
- 360 ° Kusavhiringidzwa Kushanda: Hapana chikonzero chekufambisa chassis kuvhara nzvimbo dzese dzakatenderedza, dzakakodzera nzvimbo dzakatetepa (sekuvaka kwemadhorobha, kuchera pombi).
- Yakananga Positioning: Proportional vharafu kudzora kumhanya slewing inogonesa millimeter-level chinzvimbo chemugomo (senge hwaro gomba kupera).
2. Kubudirira Kwekushanda Kwebasa
- Yakaderedzwa Movement Frequency: Yechinyakare yakagadziriswa-ruoko vanochera vanoda kugara vachigadzirisa zvinzvimbo, nepo inotenderera undercarriage chassis inogona kushandura zviso zvekushanda nekutenderera, kuchengetedza nguva.
- Yakabatana Compound Zviito: Kucheka uye boom / tsvimbo yekubatanidza yekudzora (senge "kuzunguza" zviito) inovandudza kutenderera kwekuita basa.
3. Kugadzikana uye Kuchengetedza
- Center of Gravity Management: Dynamic mitoro panguva yekuuraya inogovaniswa kuburikidza neiyo undercarriage, uye counterweight dhizaini inodzivirira kupidigura (senge kumashure-akaiswa counterweights pamigodhi yekuchera).
-Anti-vibration Dhizaini: Inertia panguva yekuuraya mabhureki inovharwa neiyo undercarriage, ichideredza maitiro ekuumbwa.
4. Multi-functional Kuwedzera
-Kurumidza-Shandura Interfaces: Iyo chassis inouraya inobvumira kukurumidza kutsiva kwakasiyana-siyana (senge hydraulic sando, kubata, nezvimwewo), kuchinjira kune akasiyana siyana.
-Kubatanidzwa kweMidziyo Yekubatsira: Senge kutenderera hydraulic mitsara, inotsigira zvakabatanidzwa zvinoda kuenderera kutenderera (senge augers).
III. Mamiriro Ekushandisa Akajairika
1. Nzvimbo dzekuvaka
-Kupedzisa akawanda mabasa akadai sekuchera, kurodha, uye kuyera mukati menzvimbo shoma, kudzivirira kazhinji chassis kufamba uye kudhumhana nezvipingamupinyi.
2. Kuchera
-Makuru-tonnage ekuchera ane yakakwirira-simba rekucheka chassis kuti amire-inorema-mutoro kuchera uye kwenguva yakareba inotenderera inotenderera.
3. Emergency Rescue
-Kurumidza kuuraya kuti ugadzirise nzira yekushanda, yakasanganiswa nekubata kana shears kujekesa marara.
4. Zvekurima neMasango
- Iyo inotenderera yepasi pengoro inofambisa kubata uye kurongedza kwehuni kana kuchera kwakadzika kwemakomba emiti.
IV. Tekinoroji Ekuvandudza Maitiro
1. Intelligent Rotary Control
-Kutarisa kutenderera kona uye kumhanya kuburikidza neIMU (Inertial Measurement Unit), ichidzora otomatiki zviito zvine njodzi (sekurovera pamateru).
2. Hybrid Power Rotary System
-Magetsi anotenderera mota anodzoreredza simba rekubhureki, kuderedza kushandiswa kwemafuta (seKomatsu HB365 hybrid excavator).
3. Kuenzana kweChiedza uye Kusimba
-Kushandisa yakakwirira-simba simbi kana zvinhu zvakaumbwa kuderedza undercariage uremu uku uchinatsiridza rotary kutakura chisimbiso (guruva-uchapupu, mvura-uchapupu).
V. Maintenance Points
-Kugara kuchizora kweiyo inotenderera inotakura: Inodzivirira kupfeka kwemujaho kunokonzera ruzha rwepasi pengoro kana kudedera.
- Tarisa bhaudhi preload: Kusunungura mabhaudhi anobatanidza kutakura uye chassis kunogona kukonzera njodzi dzechimiro.
- Monitor hydraulic oiri hutsanana: Kusvibiswa kunogona kutungamira kune inotenderera mota kukuvara uye kukanganisa undercarriage drive performance.
Summary
Iyo undercarriage chassis ine inotenderera dhizaini dhizaini inoisa vanochera kubva kune mimwe michina yekuvaka. Kuburikidza nemuchina we "yakagadziriswa undercarriage uye inotenderera yekumusoro muviri", inowana inoshanda, inoshanduka uye yakachengeteka maitiro ekushandisa. Mune ramangwana, nekupinda kwemagetsi uye hungwaru matekinoroji, iyo inotenderera yepasi pengoro inoenderera mberi ichisimudzira yakanangana nekuchengetedza simba, chaiyo uye kusimba, ichiva chinongedzo chepakati mukusimudzira tekinoroji yevacheri.