具體參數

拖(tuo)泵(beng)制造工藝

成形齒(chi)輪銑(xian)刀銑(xian)齒(chi)法的加工原理

成(cheng)(cheng)(cheng)形(xing)(xing)齒(chi)(chi)(chi)輪(lun)(lun)銑刀(dao)(dao)加(jia)(jia)(jia)(jia)工(gong)直(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)屬于近似成(cheng)(cheng)(cheng)形(xing)(xing)法加(jia)(jia)(jia)(jia)工(gong)。因(yin)為直(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)傘形(xing)(xing)，理論上(shang)應為球面漸 開線。由于球面不能展(zhan)開成(cheng)(cheng)(cheng)平(ping)面，所以是近似的(de)(de)(de)用(yong)背(bei)(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開面上(shang)的(de)(de)(de)當(dang)量漸開線齒(chi)(chi)(chi)形(xing)(xing)來(lai)設計成(cheng)(cheng)(cheng)形(xing)(xing)銑刀(dao)(dao)的(de)(de)(de) 齒(chi)(chi)(chi)形(xing)(xing)。由于直(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)齒(chi)(chi)(chi)廓是向錐(zhui)(zhui)(zhui)(zhui)頂收縮(suo)，因(yin)此(ci)沿節(jie)錐(zhui)(zhui)(zhui)(zhui)母(mu)線上(shang)各背(bei)(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開面上(shang)的(de)(de)(de)當(dang)量漸開線齒(chi)(chi)(chi)形(xing)(xing)曲(qu) 率不同。所以直(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)銑刀(dao)(dao)的(de)(de)(de)齒(chi)(chi)(chi)形(xing)(xing)只能按照節(jie)錐(zhui)(zhui)(zhui)(zhui)母(mu)線上(shang)某一(yi)(yi)背(bei)(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開面上(shang)的(de)(de)(de)當(dang)量漸開線齒(chi)(chi)(chi)形(xing)(xing)來(lai)設 計，加(jia)(jia)(jia)(jia)工(gong)出(chu)來(lai)的(de)(de)(de)齒(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)形(xing)(xing)也(ye)只能在某一(yi)(yi)剖面中(zhong)比較準確，其它剖面則有一(yi)(yi)定誤差。因(yin)此(ci)直(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)成(cheng)(cheng)(cheng) 形(xing)(xing)銑刀(dao)(dao)適(shi)合粗加(jia)(jia)(jia)(jia)工(gong)和加(jia)(jia)(jia)(jia)工(gong)低精度的(de)(de)(de)直(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)。