具體參數

拖泵制造工(gong)藝(yi)

成形齒輪銑(xian)刀銑(xian)齒法的加(jia)工原理

成(cheng)(cheng)形(xing)齒(chi)(chi)輪銑(xian)刀(dao)加(jia)(jia)工(gong)直(zhi)(zhi)齒(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)輪屬于(yu)近似(si)成(cheng)(cheng)形(xing)法加(jia)(jia)工(gong)。因(yin)為(wei)直(zhi)(zhi)齒(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)輪的(de)(de)(de)傘形(xing)，理論(lun)上應為(wei)球面漸(jian) 開(kai)(kai)線(xian)。由于(yu)球面不(bu)能(neng)(neng)展開(kai)(kai)成(cheng)(cheng)平面，所以(yi)是近似(si)的(de)(de)(de)用背錐(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)展開(kai)(kai)面上的(de)(de)(de)當(dang)量(liang)(liang)(liang)漸(jian)開(kai)(kai)線(xian)齒(chi)(chi)形(xing)來(lai)設計成(cheng)(cheng)形(xing)銑(xian)刀(dao)的(de)(de)(de) 齒(chi)(chi)形(xing)。由于(yu)直(zhi)(zhi)齒(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)輪的(de)(de)(de)齒(chi)(chi)廓是向錐(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)頂收縮，因(yin)此沿節錐(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)母(mu)線(xian)上各背錐(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)展開(kai)(kai)面上的(de)(de)(de)當(dang)量(liang)(liang)(liang)漸(jian)開(kai)(kai)線(xian)齒(chi)(chi)形(xing)曲 率不(bu)同。所以(yi)直(zhi)(zhi)齒(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)輪的(de)(de)(de)銑(xian)刀(dao)的(de)(de)(de)齒(chi)(chi)形(xing)只能(neng)(neng)按照節錐(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)母(mu)線(xian)上某(mou)(mou)一背錐(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)展開(kai)(kai)面上的(de)(de)(de)當(dang)量(liang)(liang)(liang)漸(jian)開(kai)(kai)線(xian)齒(chi)(chi)形(xing)來(lai)設 計，加(jia)(jia)工(gong)出來(lai)的(de)(de)(de)齒(chi)(chi)輪齒(chi)(chi)形(xing)也只能(neng)(neng)在某(mou)(mou)一剖面中比(bi)較準(zhun)確，其它剖面則有(you)一定誤(wu)差(cha)。因(yin)此直(zhi)(zhi)齒(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)輪成(cheng)(cheng) 形(xing)銑(xian)刀(dao)適合粗加(jia)(jia)工(gong)和加(jia)(jia)工(gong)低(di)精度的(de)(de)(de)直(zhi)(zhi)齒(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)輪。