Iyo abantu baganiriye kuri moto yibiziga bitatu hamwe namakamyo yoroheje na vanseri, bakunze kuvuga ko iyi axe ireremba byuzuye, kandi iyo axe ireremba hejuru. "Kureremba kwuzuye" na "igice-kireremba" bisobanura iki hano? Reka dusubize iki kibazo hepfo.
Ibyo bita "byuzuye-bireremba" na "igice-kireremba" bivuga ubwoko bwimfashanyo yo kwishyiriraho imitambiko yimodoka. Nkuko twese tubizi, igice cya shaft nigice gikomeye cyohereza itara hagati yikinyuranyo ninziga. Uruhande rwimbere rwahujwe nibikoresho byo kumpande zinyuze kumurongo, naho uruhande rwinyuma ruhujwe na hub yiziga ryimodoka hamwe na flange. Kubera ko igice cya shaft gikeneye gutwara urumuri runini cyane, imbaraga zarwo zirasabwa kuba ndende cyane. Mubisanzwe, ibyuma bivanze nka 40Cr, 40CrMo cyangwa 40MnB bikoreshwa mukuzimya no gutuza no kuvura kuzimya inshuro nyinshi. Gusya, intangiriro ifite ubukana bwiza, irashobora kwihanganira itara rinini, kandi irashobora kwihanganira umutwaro runaka, ushobora guhuza ibikenewe byimodoka mubihe bitandukanye.
Ukurikije ubwoko butandukanye bwo gushyigikira igice cya kabiri, igice cya kabiri kigabanyijemo ubwoko bubiri: "kureremba byuzuye" na "igice kireremba". Umuzenguruko wuzuye ureremba hamwe na kimwe cya kabiri kireremba dukunze kuvuga mubyukuri ubwoko bwa kimwe cya kabiri. "Float" hano bivuga umutwaro uhetamye nyuma yumutwe wa axle.
Icyitwa igice-cyuzuye kireremba igice bivuze ko igice cya kabiri gitwara umuriro gusa kandi ntigishobora kwihanganira umwanya. Uruhande rw'imbere rw'igice kimwe cya kabiri ruhujwe n'ibikoresho bitandukanye byo mu mpande zinyuze mu bice, kandi uruhande rwo hanze rufite isahani ya flange, igashyirwa hamwe n'ikiziga cy’ibiziga na bolts, kandi ihuriro ry’ibiziga ryashyizwe ku murongo unyuze mu ruziga rufunitse. ububiko. Muri ubu buryo, ihungabana ritandukanye hamwe no kunyeganyega ku ruziga, kimwe n'uburemere bw'ikinyabiziga, byoherezwa kuva mu ruziga bikagera aho bihurira hanyuma bikerekeza kuri axe, amaherezo bikaba bitwarwa n'inzu ya axe. Imigozi ya axle yohereza gusa itara riva kubitandukanya kugeza kumuziga kugirango utware imodoka. Muri ubu buryo, impande zombi z'igice cya kabiri zifata itara gusa nta mwanya uhetamye, bityo ryitwa "kureremba byuzuye". Igishushanyo gikurikira cyerekana imiterere nogushiraho igice-cyuzuye-igice cyimodoka. Imiterere yacyo ni uko ihuriro ry’ibiziga ryashyizwe kumurongo binyuze mu byuma bibiri bifatanye, uruziga rushyirwa ku kibanza cy’ibiziga, imbaraga zishyigikira zoherezwa mu buryo butaziguye, kandi igice cya kabiri kikanyuramo. Imiyoboro umunani ifatanye kuri hub no kohereza itara kuri hub, bigatuma uruziga ruhinduka.
Igice cyuzuye kireremba igice cyoroshye kurisenya no kugisimbuza, kandi igice cyigice gishobora gukurwaho gusa mugukuraho ibimera bikosorwa byashyizwe kumurongo wa flange ya kimwe cya kabiri. Nyamara, uburemere bwimodoka yose nyuma yo gukuraho igice cya axe ishyigikiwe namazu ya axle, kandi irashobora guhagarara kubutaka bwizewe; ibibi ni uko imiterere igoye kandi ubwiza bwibice ni bunini. Nubwoko bukoreshwa cyane mumodoka, kandi amakamyo menshi yoroheje, aringaniye kandi aremereye, ibinyabiziga bitari mumihanda hamwe nimodoka zitwara abagenzi bakoresha ubu bwoko bwa shaft.
Icyitwa igice kireremba igice cya shaft bivuze ko igice cya kabiri kitagifite umuriro gusa, ahubwo gifite nigihe cyo kunama. Uruhande rwimbere rwurwo rufunzo ruhujwe nibikoresho bitandukanye byo kuruhande binyuze mumutwe, impera yinyuma yumutwe wa axle ushyigikiwe kumazu ya axe unyuze mu cyuma, kandi uruziga rushyirwa kuri kantileveri kumpera yinyuma ya umutambiko. Muri ubu buryo, imbaraga zinyuranye zikora kumuziga hamwe nibisubizo byavunitse bihita byerekanwa mugice kimwe cya kabiri, hanyuma bigashyirwa mumitambiko ya axle ikoresheje ibyuma. Iyo imodoka ikora, igice cya kabiri ntigitwara gusa ibiziga kuzunguruka, ahubwo binayobora ibiziga kuzunguruka. Gushyigikira uburemere bwuzuye bwimodoka. Impera yimbere yigice cya shaft itwara gusa itara ariko ntabwo ari umwanya wo kugunama, mugihe impera yinyuma ifite itara ryumwanya nigihe cyose cyo kugunama, bityo bita "igice kireremba". Igishushanyo gikurikira cyerekana imiterere nogushiraho igice kireremba igice cya kabiri cyimodoka. Imiterere yacyo ni uko impera yinyuma itunganijwe kandi igashyigikirwa kumurongo wikurikiranya ufite uruzitiro rufunguye hamwe nurufunguzo hamwe na hub, kandi imbaraga za axial zo hanze ziyobowe nizunguruka. Kwitwaza, imbaraga zimbere zihererekanwa kuri roller yapanze yikindi gice cyigice cya kabiri cyanyuze kuri slide.
Igice cyo kureremba igice-shitingi gishyigikirwa kiroroshye kandi cyoroshye muburemere, ariko imbaraga za kimwe cya kabiri kiragoye, kandi gusenya no guterana ntibyoroshye. Niba imitambiko ya axle yakuweho, imodoka ntishobora gushyigikirwa hasi. Irashobora gukoreshwa gusa mumodoka ntoya hamwe nibinyabiziga byoroheje bifite umutwaro muto wibinyabiziga, diameter ntoya hamwe numurongo winyuma, nkibisanzwe bya Wu ling hamwe na Song hua jiang.
Igihe cyo kohereza: Kanama-04-2022