具體參數

拖泵(beng)制造(zao)工藝

成(cheng)形齒輪銑刀銑齒法的加工原(yuan)理(li)

成形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)銑刀(dao)加(jia)(jia)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)屬于近似成形(xing)(xing)法加(jia)(jia)工(gong)。因為直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)傘形(xing)(xing)，理論上(shang)應為球面(mian)漸 開(kai)(kai)線(xian)(xian)(xian)(xian)。由于球面(mian)不能(neng)展(zhan)開(kai)(kai)成平面(mian)，所(suo)以(yi)是(shi)近似的(de)用背(bei)錐(zhui)(zhui)展(zhan)開(kai)(kai)面(mian)上(shang)的(de)當量(liang)漸開(kai)(kai)線(xian)(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來設計(ji)成形(xing)(xing)銑刀(dao)的(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(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)的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)廓(kuo)是(shi)向錐(zhui)(zhui)頂收(shou)縮，因此(ci)沿節錐(zhui)(zhui)母(mu)線(xian)(xian)(xian)(xian)上(shang)各背(bei)錐(zhui)(zhui)展(zhan)開(kai)(kai)面(mian)上(shang)的(de)當量(liang)漸開(kai)(kai)線(xian)(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)曲 率不同。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)的(de)銑刀(dao)的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)只(zhi)能(neng)按照節錐(zhui)(zhui)母(mu)線(xian)(xian)(xian)(xian)上(shang)某一背(bei)錐(zhui)(zhui)展(zhan)開(kai)(kai)面(mian)上(shang)的(de)當量(liang)漸開(kai)(kai)線(xian)(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來設 計(ji)，加(jia)(jia)工(gong)出(chu)來的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)也只(zhi)能(neng)在某一剖(pou)面(mian)中比較準確，其它剖(pou)面(mian)則有(you)一定誤差。因此(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)成 形(xing)(xing)銑刀(dao)適合粗加(jia)(jia)工(gong)和加(jia)(jia)工(gong)低精度的(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)。