具體參數

拖泵制造(zao)工藝

成形(xing)齒(chi)輪(lun)銑(xian)刀銑(xian)齒(chi)法的(de)加工原理

成(cheng)(cheng)形(xing)(xing)齒(chi)(chi)(chi)輪(lun)銑刀(dao)加工直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)屬于近似成(cheng)(cheng)形(xing)(xing)法加工。因為直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)的(de)(de)傘(san)形(xing)(xing)，理論(lun)上應為球面(mian)(mian)漸 開(kai)(kai)線(xian)。由(you)于球面(mian)(mian)不能展(zhan)開(kai)(kai)成(cheng)(cheng)平面(mian)(mian)，所以是近似的(de)(de)用(yong)背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上的(de)(de)當量(liang)漸開(kai)(kai)線(xian)齒(chi)(chi)(chi)形(xing)(xing)來(lai)設(she)計(ji)成(cheng)(cheng)形(xing)(xing)銑刀(dao)的(de)(de) 齒(chi)(chi)(chi)形(xing)(xing)。由(you)于直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)的(de)(de)齒(chi)(chi)(chi)廓是向(xiang)錐(zhui)(zhui)(zhui)(zhui)頂收縮，因此(ci)沿節錐(zhui)(zhui)(zhui)(zhui)母線(xian)上各(ge)背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上的(de)(de)當量(liang)漸開(kai)(kai)線(xian)齒(chi)(chi)(chi)形(xing)(xing)曲(qu) 率不同。所以直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)的(de)(de)銑刀(dao)的(de)(de)齒(chi)(chi)(chi)形(xing)(xing)只能按照節錐(zhui)(zhui)(zhui)(zhui)母線(xian)上某(mou)一背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上的(de)(de)當量(liang)漸開(kai)(kai)線(xian)齒(chi)(chi)(chi)形(xing)(xing)來(lai)設(she) 計(ji)，加工出來(lai)的(de)(de)齒(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)形(xing)(xing)也只能在某(mou)一剖面(mian)(mian)中(zhong)比較準確，其它剖面(mian)(mian)則(ze)有一定誤差。因此(ci)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)成(cheng)(cheng) 形(xing)(xing)銑刀(dao)適(shi)合粗加工和(he)加工低精度的(de)(de)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)。