具體參數

拖泵(beng)制造工藝

成形(xing)齒輪銑(xian)刀銑(xian)齒法的(de)加(jia)工原理(li)

成形(xing)(xing)齒(chi)(chi)(chi)(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)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)屬于近(jin)似成形(xing)(xing)法(fa)加(jia)(jia)工(gong)。因為直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)傘形(xing)(xing)，理論上(shang)應為球面(mian)(mian)(mian)漸(jian) 開(kai)線。由于球面(mian)(mian)(mian)不能展開(kai)成平面(mian)(mian)(mian)，所以(yi)是(shi)近(jin)似的(de)(de)用背錐(zhui)(zhui)展開(kai)面(mian)(mian)(mian)上(shang)的(de)(de)當量漸(jian)開(kai)線齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來設計成形(xing)(xing)銑刀(dao)的(de)(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)。由于直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓是(shi)向錐(zhui)(zhui)頂收縮，因此沿節錐(zhui)(zhui)母線上(shang)各背錐(zhui)(zhui)展開(kai)面(mian)(mian)(mian)上(shang)的(de)(de)當量漸(jian)開(kai)線齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)曲 率不同。所以(yi)直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)銑刀(dao)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)只(zhi)能按照(zhao)節錐(zhui)(zhui)母線上(shang)某一背錐(zhui)(zhui)展開(kai)面(mian)(mian)(mian)上(shang)的(de)(de)當量漸(jian)開(kai)線齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來設 計，加(jia)(jia)工(gong)出來的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)也只(zhi)能在某一剖面(mian)(mian)(mian)中(zhong)比(bi)較準確(que)，其它剖面(mian)(mian)(mian)則有(you)一定誤差。因此直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)成 形(xing)(xing)銑刀(dao)適合(he)粗加(jia)(jia)工(gong)和加(jia)(jia)工(gong)低精度的(de)(de)直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)。