具體參數

拖泵制造工藝(yi)

成(cheng)形齒(chi)輪銑刀(dao)銑齒(chi)法的加(jia)工(gong)原(yuan)理

成(cheng)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)銑刀(dao)加(jia)(jia)工(gong)直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)屬于近似成(cheng)形(xing)(xing)法(fa)加(jia)(jia)工(gong)。因為(wei)直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)傘(san)形(xing)(xing)，理(li)論上(shang)應為(wei)球(qiu)面(mian)漸(jian) 開線。由于球(qiu)面(mian)不能展(zhan)開成(cheng)平面(mian)，所(suo)以(yi)是近似的(de)(de)用(yong)背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開面(mian)上(shang)的(de)(de)當(dang)量漸(jian)開線齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來設計成(cheng)形(xing)(xing)銑刀(dao)的(de)(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)。由于直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)(zhui)(zhui)頂收縮，因此沿節(jie)錐(zhui)(zhui)(zhui)(zhui)母線上(shang)各背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開面(mian)上(shang)的(de)(de)當(dang)量漸(jian)開線齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)曲 率不同。所(suo)以(yi)直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(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)形(xing)(xing)只(zhi)能按照節(jie)錐(zhui)(zhui)(zhui)(zhui)母線上(shang)某一(yi)背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開面(mian)上(shang)的(de)(de)當(dang)量漸(jian)開線齒(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)輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)也只(zhi)能在某一(yi)剖面(mian)中比較準確，其它剖面(mian)則(ze)有一(yi)定誤差。因此直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)成(cheng) 形(xing)(xing)銑刀(dao)適合(he)粗加(jia)(jia)工(gong)和(he)加(jia)(jia)工(gong)低精度的(de)(de)直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)。