Izici zamazinyo egiya le-bevel agqitshiwe

i-bevel gear kanye ne-pinion

Ngenxa yezikhathi ezimfishane zokugiya, amagiya ahlanganisiwe ekukhiqizeni ngobuningi akhiqizwa ngenqubo eqhubekayo (i-face hobbing). Lawa magiya abonakala ngokujula kwezinyo njalo kusukela ozwaneni kuya esithendeni kanye nejika lezinyo elinobude obumise okwe-epicycloid. Lokhu kubangela ukuncipha kobubanzi besikhala ukusuka esithendeni kuye ozwaneni.
Phakathii-bevel gear lapping, i-pinion iba noshintsho olukhulu lwejiyomethri kunegiya, njengoba iphinifa liba ne-meshing eyengeziwe ngezinyo ngalinye ngenxa yenani elincane lamazinyo. Ukususwa kokubalulekile ngesikhathi sokugobhoza kubangela ukuncishiswa kokuthweswa iziqu ngobude nobude bephrofayela ngokuyinhloko kuphini kanye nasekuncishisweni okuhambisanayo kwephutha lokuzungezisa. Ngenxa yalokhu, amagiya agqitshiwe anemeshi yamazinyo ebushelelezi. I-spectrum ye-frequency yokuhlolwa kwe-flank eyodwa ibonakala ngama-amplitudes aphansi ngokuqhathaniswa ku-harmonic ye-tooth mesh frequency, ehambisana nama-amplitudes aphakeme kakhulu kumabhande aseceleni (umsindo).

Amaphutha enkomba ekuxhakathisweni ancishiswa kancane kuphela, futhi ubulukhuni bezinyo ezinhlangothini bukhulu kunobugiya bomhlaba. Isici esisodwa se-lapped gearings ukuthi izinyo ngalinye linejiyomethri ehlukile, ngenxa yokuqina kokuqina kwezinyo ngalinye.

 

 

Izici zamazinyo egiya le-bevel emhlabathini

ukugaya i-bevel gear kanye ne-pinion

Embonini yezimoto, phansiamagiya e-bevel aklanywe njengamagiya e-duplex. Ububanzi besikhala esingaguquki kanye nokujula kwezinyo okwandayo kusuka ozwaneni kuya esithendeni yizici zejometri zalokhu kugiya. I-radius yempande yezinyo ihlala njalo kusukela ozwaneni kuya esithendeni futhi ingakhuliswa ngenxa yobubanzi bomhlaba obuphansi obungaguquki. Kuhlanganiswe ne-duplex taper, lokhu kubangela amandla aphezulu aqhathaniswa nezimpande zamazinyo. Ama-harmonics aphawuleka ngendlela ehlukile emvamisa yemeshi yezinyo, ephelezelwa amabhande aseceleni angabonakali, ayizibaluli ezibalulekile. Ukusika igiya ngendlela eyodwa yokukhomba (ukugaya ubuso), ama-Twin Blades ayatholakala. Inani eliphakeme eliwumphumela lamaphethelo okusika asebenzayo anyusa ukukhiqizwa kwendlela kuye ezingeni eliphezulu kakhulu, eliqhathaniswa nalelo lokusikwa okuqhubekayo.amagiya e-bevel. Ngokwejometri, ukugaya igiya le-bevel kuyinqubo echazwe ncamashi, evumela unjiniyela wokuklama ukuthi achaze ngokunembile ijometri yokugcina. Ukuze udizayine i-Ease Off, amadigri enkululeko ye-geo-metric nawekinematic ayatholakala ukuze kuthuthukiswe ukuziphatha okusebenzayo kanye nomthamo wokulayisha wegiya. Idatha ekhiqizwe ngale ndlela iyisisekelo sokusebenzisa iluphu evaliwe yekhwalithi, nayo eyimfuneko yokukhiqiza i-geometry enembile.

Ukunemba kwejometri yamagiya aphansi kuholela ekuhlukeni okuncane phakathi kwejiyomethri yamazinyo ezinhlangothini zezinyo ngalinye. Ikhwalithi yokukhomba yegiya ingathuthukiswa kakhulu ngokugaya igiya le-bevel.

 

 


Isikhathi sokuthumela: Sep-19-2023

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