Iyo mudziyo uye musimboti wekushanda kweiyo gearbox synchronizer

Iyo gearbox synchronizer michina yakagadzirirwa kuenzanisa kumhanya kweiyo gearbox shaft uye giya. Nhasi angangoita ese emakanika uye erobhoti magiya mabhokisi akawiriraniswa, i.e. akashongedzerwa neichi chishandiso. Ichi chinhu chakakosha mubhokisi regear chinogadzira kufamba kwakatsetseka uye nekukurumidza. Kubva pane chinyorwa tichadzidza chinonzi synchronizer, chii chinodiwa uye chii sosi yekushanda kwayo; isu tichanzwisisawo chimiro chemuchina uye tigoziva nezve musimboti wekushanda kwayo.

Synchronizer chinangwa

Kwese kufambiswa kwemagasi emagetsi emazuva ano evafambi vemota, kusanganisira regedza giya, vakagadzirwa neyakaenderana. Chinangwa chayo chinotevera: kuona kuenderana kwekumhanya kweiyo shaft uye giya, chinova chinhu chinodiwa pakuvhunduka giya kuchinja.

Iyo synchronizer haingovimbise yakatsetseka magiya shanduko, asi zvakare inobatsira kudzikisa ruzha mazinga. Kutenda kuchinhu, mwero wekupfeka kwemitezo yezvigadzirwa zvegearbox yakaderedzwa, iyo, zvakare, inokanganisa hupenyu hwebasa regearbox rese.

Uye zvakare, iyo synchronizer yakarerutsa musimboti wekuchinja kwegiya, ichiita kuti ive nyore kune mutyairi. Pamberi pekuuya kwemuchina uyu, giya shifting rakaitika nerubatsiro rwekupeta kaviri kwechikwata uye kuendesa kwegearbox kuenda kwazvakarerekera.

Synchronizer dhizaini

Iyo synchronizer inosanganisira zvinotevera zvinhu:

• chivharo chine makeke ezvingwa;
• kusanganisa batira;
• kuvhara zvindori;
• giya ine kukweshera koni.

Hwaro hweungano iguru ine mukati nekunze splines. Nekubatsira kwekutanga, inosangana negearbox shaft, ichifamba nayo munzira dzakasiyana. Nerubatsiro rwekunze splines, iyo hub iri yakabatana ne coupling.

Iyo hubhu ine matatu matatu anokwana pamadhigirii zana nemakumi maviri kune mumwe nemumwe. Iyo grooves ine chitubu-chakatakura machira, ayo anobatsira kugadzirisa batira munzvimbo isina kwazvakarerekera, ndiko kuti, panguva iyo iyo synchronizer isiri kushanda.

Batira rinoshandiswa kupa kuomarara kubatana pakati gearbox mugodhi uye giya. Inowanikwa pane hub, uye kubva kunze yakabatana neforogo yekufambisa. Iyo synchronizer yekukiya mhete inofanirwa kuyananisa iyo spidhi uchishandisa simba rekukonana, inodzivirira batira kubva pakuvhara kusvikira shaft uye giya riine kumhanya kwakafanana.

Chikamu chemukati chemhete chakaita kunge koni. Kuti uwedzere nzvimbo yekudyidzana uye udzikise iko kuedza kana uchichinja magiya, akawanda-koni ma synchronizers anoshandiswa. Kuwedzera kune imwechete ma synchronizers, maviri ma synchronizers anoshandiswa zvakare.

Iyo mbiri synchronizer, kuwedzera kune iyo yakapetwa mhete iyo yakasungirirwa kune iyo giya, inosanganisira mhete yemukati neringi yekunze Iyo conical pamusoro peiyo giya haichisiri kushandiswa pano, uye kuwiriranisa kunoitika kuburikidza nekushandisa mhete.

Nheyo yekushanda kweiyo gearbox synchronizer

Munzvimbo iri kure, batira inotora chinzvimbo chepakati, uye magiya anotenderera akasununguka pane shaft. Muchiitiko ichi, kutapurirana kwetoriki hakuitike. Mukuita kwekusarudza magiya, forogo inofambisa batira yakanangana negiya, uye batira, zvakare, inosundira mhete yekukiya. Mhete yacho yakadzvanyirirwa kupikisa poni yeponi uye inotenderera, ichiita kuti kufambira mberi kwechikwata chisabvire.

Pasi pesimba rekupesana kwesimba, iyo giya uye shaft kumhanya zvinoenderana. Bhata rinofamba zvakasununguka mberi uye rigidly rinobatanidza giya uye gearbox mugodhi. Kuendeswa kwetorque kunotanga uye mota inofamba nespeed yakasarudzwa.

Kunyangwe paine chimiro chakaomarara cheiyo node, iyo yekuwirisa algorithm inongotora zvidimbu zvishoma zvechipiri.

Synchronizer sosi

Kana paine chero malfunctions ane chekuita nekuchinja kwegear, kutanga kwezvose, zvakafanira kusabvisa matambudziko ne clutch uye chete wotarisa synchronizer.

Unogona kuzvimiririra kuona kusashanda zvakanaka kwenzvimbo nezviratidzo zvinotevera:

1. Kufambisa ruzha. Izvi zvinogona kuratidza rakakombama rakakiya mhete kana yakasakara koni.
2. Kuzvimirira kuvhara kwemagiya. Iri dambudziko rinogona kuverengerwa ne clutch, kana nenyaya yekuti giya rakapfuura iro sosi.
3. Zvakaoma kusanganisirwa kwekuchinjisa. Izvi zvinonongedzera zvakananga kuti synchronizer yazova isingashandisike.

Kugadziridza synchronizer inzira inonetsa kwazvo. Zvirinani kungochinjisa iyo yakasakara michina neimwe nyowani.

Kuchengetwa kwemitemo inotevera kunobatsira kuwedzera hupenyu hwebasa reiyo synchronizer uye giya bhokisi rese.

1. Dzivisa kutyaira kwekumanikidza, kutanga kwakangoerekana kwaitika.
2. Sarudza chaiyo yekumhanyisa uye giya.
3. Panguva yakakodzera ita kuitiswa kwenzvimbo yekutarisa.
4. Chinja nenguva mafuta arinogadzirirwa rudzi urwu rwegearbox.
5. Bvisa zvizere batira usati wachinja magiya.