Spiral bevel gears kutapurirana

Spiral bevel giya kufambisa ndeye yakajairika giya kufambisa, iyo inowanzo shandiswa mukurongeka kwakanyanya uye yakakwirira mitoro yekushandisa.

一. Fundamental

Thespiral bevel gearkutapurirana kunosanganisira conical giya rine mazino helical uye conical giya rine helical mazino meshing nayo. Matemo avo anopindirana pane imwe nzvimbo uye anoita kona. Iyo nzira yekufambisa ndeyekushandura simba kuita torque kuburikidza nekukwesha.

Mukuita kwegiya meshing, mazino ehelical emagiya maviri akasiyana, saka kufamba kwehama kunogadzirwa, uye kufamba uku kunokonzeresa kuti nzvimbo yeshaft yemagiya maviri ichinje. Shanduko iyi inonzi "axial movement", uye ichaita kuti pave nerumwe hunhu pakurongeka kwegiya rekufambisa. Naizvozvo, zvinodikanwa kuti utarise pesvedzero yeaxial kufamba paunenge uchigadzira spiral bevel giya rekufambisa kuti ive nechokwadi chekutapurirana.

二. Chimiro

Iko kuvakwa kwe spiral bevel giya kufambisa kazhinji kunotora chimiro chinoumbwa maviri conical magiya. Rimwe remagiya rinonzi "spiral bevel gear" uye rine mazino ehelical pamusoro pemazino, uye rimwe giya rinonzi "driven bevel gear" uye rine mazino ehelical pamusoro pemazino, asi rinogona kufamba neaxis.

Muspiral bevel gearkutapurirana, nekuda kwechimiro chehelical chegiya, kana spiral bevel giya uye inofambiswa bevel giya mesh neimwe neimwe, simba reradial richagadzirwa pakati pawo, uye simba iri richaita kuti giya rinotyairwa rifambe munzira yeaxial. .

Mune mamwe maitiro epamusoro-chaizvo, iyospiral bevel gearkutapurirana kunowanzo shongedzerwa nechimiro chinonzi "mberi uye kumashure mabhengi", izvo zvinogona kuderedza axial kufamba, nekudaro kuvandudza kufambiswa kwechokwadi. Kumberi nekumashure mabhengi anoumbwa seti yemabhengi uye yepakati bracket, iyo inogona kunyatso kutakura axial simba reinotyairwa bevel giya.

三. Features

Hunhu hwe spiral bevel giya kufambisa inonyanya kusanganisira zvinotevera zvinhu:

1. Yakanyanya kurongeka: Iyo giya zino pamusoro peiyo spiral bevel giya transmission is helical, iyo inogona kuderedza kusangana kushushikana kwemazino pamusoro, nekudaro ichivandudza kutapurirana chaiko.

2. Yakakwira mutoro: Iyo radial simba inobata nzvimbo ye spiral bevel giya kufambisa yakakura, inogona kutakura mutoro wakakura.

3. Low ruzha: Iyo meshing nzira yespiral bevel gearkutapurirana kunogona kuderedza ruzha rwekusangana kwenzvimbo yezino, uye nekuda kwechimiro chehelical chegiya, kupokana pakati pawo kudiki, saka ruzha panguva yekutapurirana kwakadzikira.

4. Kufambiswa kwesimba guru: Spiral bevel gear transmission yakakodzera kune mamwe maapplication anoda kuendesa simba rakakura, uye anoshandiswa zvakanyanya musimbi, migodhi, maturusi emuchina, aerospace uye mamwe minda.