具體參數

拖泵(beng)制造工(gong)藝

成形(xing)齒輪銑刀銑齒法(fa)的(de)加(jia)工原理

成(cheng)(cheng)形(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)銑(xian)(xian)刀(dao)(dao)(dao)加工(gong)直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)屬于近似成(cheng)(cheng)形(xing)法加工(gong)。因(yin)為(wei)直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)(de)(de)(de)傘形(xing)，理(li)論上應為(wei)球(qiu)面(mian)漸 開(kai)線。由于球(qiu)面(mian)不能展開(kai)成(cheng)(cheng)平面(mian)，所(suo)以(yi)是近似的(de)(de)(de)(de)(de)(de)用背(bei)錐(zhui)(zhui)展開(kai)面(mian)上的(de)(de)(de)(de)(de)(de)當量漸開(kai)線齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)來設(she)計成(cheng)(cheng)形(xing)銑(xian)(xian)刀(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)。由于直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)頂收縮(suo)，因(yin)此(ci)沿節錐(zhui)(zhui)母(mu)線上各(ge)背(bei)錐(zhui)(zhui)展開(kai)面(mian)上的(de)(de)(de)(de)(de)(de)當量漸開(kai)線齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)曲 率不同(tong)。所(suo)以(yi)直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)(de)(de)(de)銑(xian)(xian)刀(dao)(dao)(dao)的(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)只能按照(zhao)節錐(zhui)(zhui)母(mu)線上某一背(bei)錐(zhui)(zhui)展開(kai)面(mian)上的(de)(de)(de)(de)(de)(de)當量漸開(kai)線齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)來設(she) 計，加工(gong)出來的(de)(de)(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)也只能在(zai)某一剖面(mian)中(zhong)比較準確，其它剖面(mian)則有一定誤差。因(yin)此(ci)直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)成(cheng)(cheng) 形(xing)銑(xian)(xian)刀(dao)(dao)(dao)適合(he)粗(cu)加工(gong)和加工(gong)低精度的(de)(de)(de)(de)(de)(de)直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)。