Ko cheni drive inoshandura sei mafambiro?

Kuwedzera vhiri repakati kunoshandisa rin'i yekunze kuwana kutapurirana kushandura nzira.

Kutenderera kwegiya ndiko kutyaira kutenderera kweimwe giya, uye kutyaira kutenderera kwerimwe giya, magiya maviri anofanirwa kubatanidzwa kune mumwe nemumwe.Saka zvauri kuona pano ndezvekuti kana giya rimwe richitenderera richienda kune rimwe divi, rimwe giya rinotendeuka richienda kune rimwe divi, izvo zvinoshandura mafambiro esimba.Kana cheni ichitenderera, paunokwira bhasikoro, unogona kuona zviri nyore kuti kutenderera kwegiya kunopindirana negwara recheni, uye kutenderera kwegiya diki uye giya hombe zvakafanana, saka haifaniri kushandura nzira yesimba.

Magiya madhiya ekufambisa anoshandisa mazino emagiya maviri kuti mesh pamwe nemumwe kufambisa simba uye kufamba.Zvinoenderana nezvinzvimbo zvemagiya maaxes, akakamurwa kuita parallel axis cylindrical gear transmission, intersecting axis bevel giya kufambisa uye yakadzama axis helical gear transmission kuti ichinje nzira.

Gear transmission kazhinji ine high speed.Kuti uvandudze kugadzikana kwekutapurirana uye kuderedza kukanganisa kwekudengenyeka, zviri nani kuva nemazino akawanda.Nhamba yemazino epinion inogona kuva z1 = 20 ~ 40.Mukuvhurika (semi-akavhurika) giya kufambisa, sezvo mazino egiya anonyanya kukonzerwa nekupfeka uye kutadza, kuitira kudzivirira giya kubva diki, giya repioni harifanirwe kushandisa mazino akawandisa.Kazhinji, z1=17~20 inokurudzirwa.

Pa tangent point P yematenderedzwa maviri egiya giya, iyo acute angle inoumbwa neyakajairwa yakajairika yemazino maviri macurve curves (kureva, simba rekutungamira rezita rezino) uye tangent yakajairwa yemadenderedzwa maviri epitch (kureva,. pakarepo mafambiro ekufamba panzvimbo P) inodaidzwa kuti Pressure angle, inonziwo mesh angle.Kune giya rimwe chete, ndiyo mazino profile angle.Iyo yekumanikidza angle yemagiya akajairwa inowanzo 20 ″.Mune zvimwe zviitiko, α = 14.5 °, 15 °, 22.50 ° uye 25 ° inoshandiswawo.

2040 roller cheni


Nguva yekutumira: Sep-23-2023