具體參數

拖泵(beng)制(zhi)造(zao)工藝

成形齒輪銑刀銑齒法的加工原理(li)

成(cheng)(cheng)形(xing)(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)銑(xian)(xian)刀(dao)(dao)加(jia)(jia)(jia)工(gong)(gong)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)屬(shu)于近似(si)成(cheng)(cheng)形(xing)(xing)(xing)(xing)法加(jia)(jia)(jia)工(gong)(gong)。因(yin)為直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)傘形(xing)(xing)(xing)(xing)，理(li)論(lun)上(shang)(shang)(shang)(shang)(shang)(shang)應為球(qiu)(qiu)面(mian)(mian)漸(jian) 開(kai)(kai)線(xian)(xian)。由(you)于球(qiu)(qiu)面(mian)(mian)不(bu)(bu)能展開(kai)(kai)成(cheng)(cheng)平面(mian)(mian)，所(suo)以(yi)是近似(si)的(de)(de)(de)用(yong)背(bei)錐(zhui)展開(kai)(kai)面(mian)(mian)上(shang)(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)當量(liang)漸(jian)開(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)來設計成(cheng)(cheng)形(xing)(xing)(xing)(xing)銑(xian)(xian)刀(dao)(dao)的(de)(de)(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)。由(you)于直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓是向錐(zhui)頂收縮，因(yin)此(ci)沿節(jie)錐(zhui)母線(xian)(xian)上(shang)(shang)(shang)(shang)(shang)(shang)各背(bei)錐(zhui)展開(kai)(kai)面(mian)(mian)上(shang)(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)當量(liang)漸(jian)開(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)曲 率不(bu)(bu)同。所(suo)以(yi)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)銑(xian)(xian)刀(dao)(dao)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)只能按照節(jie)錐(zhui)母線(xian)(xian)上(shang)(shang)(shang)(shang)(shang)(shang)某一(yi)背(bei)錐(zhui)展開(kai)(kai)面(mian)(mian)上(shang)(shang)(shang)(shang)(shang)(shang)的(de)(de)(de)當量(liang)漸(jian)開(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)來設 計，加(jia)(jia)(jia)工(gong)(gong)出來的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)也只能在某一(yi)剖面(mian)(mian)中比較準確，其它剖面(mian)(mian)則(ze)有(you)一(yi)定(ding)誤差(cha)。因(yin)此(ci)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)成(cheng)(cheng) 形(xing)(xing)(xing)(xing)銑(xian)(xian)刀(dao)(dao)適合(he)粗加(jia)(jia)(jia)工(gong)(gong)和加(jia)(jia)(jia)工(gong)(gong)低精度的(de)(de)(de)直(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)。