Iyo drive axle inonyanya kuumbwa iyo huru inoderedza, musiyano, hafu shaft uye drive axle imba.
Main Decelerator
Iyo huru inodzikisira inowanzo shandiswa kushandura nzira yekufambisa, kuderedza kumhanya, kuwedzera torque, uye kuona kuti mota ine yakakwana simba rekutyaira uye kumhanya kwakakodzera. Kune akawanda marudzi ezvikuru zvinodzikisira, senge nhanho-imwe, mbiri-nhanho, mbiri-kumhanya, uye vhiri-padivi zvinoderedza.
1) Single-nhanho huru inoderedza
Mudziyo unoona kudzikisira nepeya yemagiya ekudzikisa unonzi single-stage reducer. Iyo iri nyore muchimiro uye yakareruka muhuremu, uye inoshandiswa zvakanyanya mumarori akareruka uye epakati-basa seDongfeng BQl090.
2) Maviri-nhanho huru inoderedza
Kune mamwe marori anorema, chiyero chakakura chekudzikisa chinodiwa, uye imwe-nhanho huru yekudzikisa inoshandiswa kutapurirana, uye dhayamita yegiya rinotyairwa rinofanira kuwedzerwa, izvo zvinokanganisa kubvisirwa kwepasi kweakisi yekutyaira, saka maviri. kuderedza kunoshandiswa. Kazhinji inonzi inoderedza-matanho maviri. Iyo-matanho maviri ekudzikisa ane maviri seti ekudzikisa magiya, ayo anoona kuderedzwa kuviri uye torque inowedzera.
Kuti uvandudze kugadzikana kwemeshing uye kusimba kweiyo bevel giya pairi, yekutanga-nhanho yekudzikisa giya pairi ndeye spiral bevel giya. Yechipiri giya pairi ndeye helical cylindrical giya.
Iyo yekutyaira bevel giya inotenderera, iyo inotyaira inotyairwa bevel giya kutenderera, nekudaro ichipedzisa nhanho yekutanga yekudzikira. Iyo yekutyaira cylindrical giya rechipiri-danho deceleration inotenderera coaxially neinotyairwa bevel giya, uye inotyaira inotyairwa cylindrical giya kutenderera kuti iite yechipiri-nhanho kudzikira. Nekuti iyo inotyairwa spur giya yakaiswa pane yakasarudzika imba, kana inofambiswa spur giya ichitenderera, mavhiri anofambiswa kuti atenderere kuburikidza nemusiyano nehafu shaft.
Differential
Musiyano unoshandiswa kubatanidza kuruboshwe nekurudyi hafu shafts, iyo inogona kuita kuti mavhiri pamativi ese ari maviri atenderere pane akasiyana angular kumhanya uye kutumira torque panguva imwe chete. Iva nechokwadi chekutenderera kwemavhiri. Dzimwe mota dzinotyairwa ne-multi-axle dzakashongedzerwawo nemusiyano mune yekutamisa kesi kana pakati pemashaft eiyo kuburikidza nedhiraivha, ayo anonzi inter-axle differentials. Basa rayo nderekugadzira musiyano pakati pemavhiri ekumberi nekumashure kana mota ichitenderera kana kutyaira mumigwagwa isina kuenzana.
Masedan emumba uye mamwe marudzi emota anonyanya kushandisa symmetrical bevel giya zvakajairika kusiyana. Iyo symmetrical bevel giya musiyano ine magiya epuraneti, magiya ekudivi, mapuraneti giya shafts (muchinjiko shafts kana yakatwasuka pini shaft) uye akasiyana dzimba.
Mota zhinji dzinoshandisa musiyano wegiya remapuraneti, uye akajairwa giya rebevel giya rinosanganisira maviri kana mana conical magiya epuraneti, magiya epasi, magiya maviri eparutivi, uye kuruboshwe nekurudyi dzimba dzekusiyanisa.
Half Shaft
Iyo hafu shaft isimbi yakasimba inotumira torque kubva kune musiyano kusvika kumavhiri, ichityaira mavhiri kutenderera uye kufambisa mota. Pamusana pezvakasiyana zvekuisa chimiro chehubhu, simba rehafu shaft rakasiyanawo. Naizvozvo, iyo hafu shaft yakakamurwa kuva marudzi matatu: yakazara inoyangarara, semi inoyangarara uye 3/4 inoyangarara.
1) Yakazara inoyangarara hafu shaft
Kazhinji, mota hombe uye dzepakati nepakati dzinotora yakazara inoyangarara chimiro. Mugumo wemukati wehafu shaft wakabatana nehafu shaft giya rekusiyanisa ne splines, uye iyo yekunze yekupedzisira yehafu shaft inogadzirwa neflange uye yakabatana nevhiri hub nemabhaudhi. Hub inotsigirwa pahalf shaft sleeve nematapered roller bearings ari kure kure. Iyo axle bushing uye yekumashure axle imba inotsikirirwa-yakaiswa mumutumbi mumwe kugadzira iyo drive axle imba. Nerudzi urwu rwerutsigiro, iyo hafu shaft haina kubatana zvakananga neaxle imba, zvekuti hafu shaft inongotakura torque yekutyaira pasina chero nguva yekukotama. Rudzi urwu rwehafu shaft inonzi "full floating" half shaft. Ne "kuyerera" zvinoreva kuti hafu shafts haisi pasi pekukotama mitoro.
Yakazara-inoyangarara hafu shaft, iyo yekunze magumo iplate yeflange uye shaft yakabatanidzwa. Asi kunewo mamwe marori anoita kuti flange ive chikamu chakasiyana uye ichikwana kunze kwehafu shaft kuburikidza ne splines. Nokudaro, migumo miviri yehafu shaft yakaparadzaniswa, iyo inogona kushandiswa nemisoro inoshandura.
2) Semi-inoyerera hafu shaft
Mugumo wemukati wehafu-inoyangarara hafu-shaft yakafanana neyakazara-inoyangarara, uye haina kutakura kukotama uye torsion. Kupera kwayo kwekunze kunotsigirwa zvakananga padivi remukati reimba yeaxle kuburikidza nebearing. Rudzi urwu rwerutsigiro runobvumira magumo ekunze kweaxle shaft kutakura nguva yekukotama. Naizvozvo, iyi semi-sleeve haingofambisi torque chete, asiwo inotakura zvishoma nguva yekukotama, saka inodaidzwa semi-inoyangarara semi-shaft. Rudzi urwu rwechimiro runonyanya kushandiswa kune diki mota dzinotakura vanhu.
Mufananidzo uyu unoratidza dhiraivha axle yeHongqi CA7560 yemhando yepamusoro mota. Mugumo wemukati wehafu shaft hausi pasi penguva yekukotama, nepo kunze kunofanirwa kutakura nguva yese yekukotama, saka inodaidzwa semi-inoyangarara kubereka.
3) 3/4 inoyangarara hafu shaft
Iyo 3/4 inoyangarara hafu shaft iri pakati peiyo semi-inoyangarara uye yakazara inoyangarara. Rudzi urwu rwesemi-axle harushandiswe zvakanyanya, uye rinongoshandiswa mumotokari dzega dzega, dzakadai seWarsaw M20 mota.
ekisi imba
1. Integral ekisi imba
Iyo yakakosha axle imba inoshandiswa zvakanyanya nekuda kwesimba rayo rakanaka uye kusimba, izvo zviri nyore kuisirwa, kugadzirisa uye kugadzirisa kweiyo main reducer. Nekuda kwemaitiro akasiyana ekugadzira, iyo yakakosha axle imba inogona kukamurwa kuita yakakosha yekukanda mhando, yepakati-chikamu kukanda press-mune simbi chubhu mhando, uye simbi ndiro kutsika uye welding mhando.
2. Segmented drive axle housing
Iyo yakakamurwa axle imba inowanzokamurwa kuita zvikamu zviviri, uye zvikamu zviviri izvi zvakabatanidzwa nemabhaudhi. Segmented axle housings zviri nyore kukanda uye muchina.
Nguva yekutumira: Nov-01-2022