具體參數

拖泵(beng)制造工藝

成形齒輪銑(xian)刀銑(xian)齒法的加工原理

成(cheng)(cheng)形(xing)齒(chi)(chi)(chi)(chi)輪(lun)銑刀(dao)加(jia)工直齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)屬(shu)于近(jin)似(si)成(cheng)(cheng)形(xing)法加(jia)工。因為直齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)的(de)(de)傘形(xing)，理論上(shang)應為球(qiu)面(mian)(mian)漸(jian)(jian)(jian) 開(kai)(kai)線(xian)。由(you)于球(qiu)面(mian)(mian)不(bu)能展(zhan)開(kai)(kai)成(cheng)(cheng)平面(mian)(mian)，所以是近(jin)似(si)的(de)(de)用(yong)背錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上(shang)的(de)(de)當(dang)量(liang)漸(jian)(jian)(jian)開(kai)(kai)線(xian)齒(chi)(chi)(chi)(chi)形(xing)來設計成(cheng)(cheng)形(xing)銑刀(dao)的(de)(de) 齒(chi)(chi)(chi)(chi)形(xing)。由(you)于直齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)的(de)(de)齒(chi)(chi)(chi)(chi)廓(kuo)是向錐(zhui)(zhui)(zhui)(zhui)頂收(shou)縮，因此沿(yan)節錐(zhui)(zhui)(zhui)(zhui)母線(xian)上(shang)各背錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上(shang)的(de)(de)當(dang)量(liang)漸(jian)(jian)(jian)開(kai)(kai)線(xian)齒(chi)(chi)(chi)(chi)形(xing)曲 率不(bu)同。所以直齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)的(de)(de)銑刀(dao)的(de)(de)齒(chi)(chi)(chi)(chi)形(xing)只能按照節錐(zhui)(zhui)(zhui)(zhui)母線(xian)上(shang)某一(yi)背錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上(shang)的(de)(de)當(dang)量(liang)漸(jian)(jian)(jian)開(kai)(kai)線(xian)齒(chi)(chi)(chi)(chi)形(xing)來設 計，加(jia)工出(chu)來的(de)(de)齒(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)形(xing)也只能在某一(yi)剖(pou)面(mian)(mian)中(zhong)比較準(zhun)確，其它剖(pou)面(mian)(mian)則有一(yi)定誤差。因此直齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)成(cheng)(cheng) 形(xing)銑刀(dao)適合粗加(jia)工和加(jia)工低精度的(de)(de)直齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)。