具體參數

拖泵制造工藝

成形齒輪銑(xian)刀銑(xian)齒法的加(jia)工原(yuan)理

成(cheng)(cheng)(cheng)(cheng)形(xing)(xing)齒(chi)(chi)(chi)輪(lun)銑刀(dao)加(jia)(jia)(jia)工(gong)直(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪(lun)屬于近似(si)(si)成(cheng)(cheng)(cheng)(cheng)形(xing)(xing)法加(jia)(jia)(jia)工(gong)。因(yin)(yin)為(wei)直(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪(lun)的(de)(de)(de)(de)傘形(xing)(xing)，理論上(shang)應為(wei)球面漸(jian) 開(kai)線(xian)。由于球面不能(neng)展(zhan)開(kai)成(cheng)(cheng)(cheng)(cheng)平面，所以(yi)是(shi)近似(si)(si)的(de)(de)(de)(de)用背錐(zhui)展(zhan)開(kai)面上(shang)的(de)(de)(de)(de)當(dang)量漸(jian)開(kai)線(xian)齒(chi)(chi)(chi)形(xing)(xing)來(lai)設計成(cheng)(cheng)(cheng)(cheng)形(xing)(xing)銑刀(dao)的(de)(de)(de)(de) 齒(chi)(chi)(chi)形(xing)(xing)。由于直(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪(lun)的(de)(de)(de)(de)齒(chi)(chi)(chi)廓是(shi)向錐(zhui)頂收縮，因(yin)(yin)此(ci)(ci)沿(yan)節(jie)錐(zhui)母(mu)線(xian)上(shang)各背錐(zhui)展(zhan)開(kai)面上(shang)的(de)(de)(de)(de)當(dang)量漸(jian)開(kai)線(xian)齒(chi)(chi)(chi)形(xing)(xing)曲 率不同。所以(yi)直(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪(lun)的(de)(de)(de)(de)銑刀(dao)的(de)(de)(de)(de)齒(chi)(chi)(chi)形(xing)(xing)只(zhi)能(neng)按照(zhao)節(jie)錐(zhui)母(mu)線(xian)上(shang)某(mou)一(yi)(yi)背錐(zhui)展(zhan)開(kai)面上(shang)的(de)(de)(de)(de)當(dang)量漸(jian)開(kai)線(xian)齒(chi)(chi)(chi)形(xing)(xing)來(lai)設 計，加(jia)(jia)(jia)工(gong)出來(lai)的(de)(de)(de)(de)齒(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)形(xing)(xing)也(ye)只(zhi)能(neng)在(zai)某(mou)一(yi)(yi)剖面中比(bi)較準確，其(qi)它剖面則有一(yi)(yi)定誤差。因(yin)(yin)此(ci)(ci)直(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪(lun)成(cheng)(cheng)(cheng)(cheng) 形(xing)(xing)銑刀(dao)適合(he)粗加(jia)(jia)(jia)工(gong)和加(jia)(jia)(jia)工(gong)低精度的(de)(de)(de)(de)直(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)輪(lun)。