具體參數

拖泵(beng)制造工藝(yi)

成(cheng)形齒(chi)輪銑刀銑齒(chi)法的加工(gong)原理(li)

成(cheng)(cheng)形(xing)(xing)齒(chi)(chi)輪(lun)(lun)銑(xian)(xian)刀(dao)(dao)加(jia)(jia)工直(zhi)齒(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)輪(lun)(lun)屬于(yu)(yu)近似(si)成(cheng)(cheng)形(xing)(xing)法(fa)加(jia)(jia)工。因(yin)為直(zhi)齒(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)輪(lun)(lun)的(de)(de)傘形(xing)(xing)，理論(lun)上(shang)(shang)(shang)應為球(qiu)面(mian)漸(jian)(jian) 開(kai)線(xian)。由(you)于(yu)(yu)球(qiu)面(mian)不能(neng)展開(kai)成(cheng)(cheng)平面(mian)，所(suo)以(yi)是(shi)(shi)近似(si)的(de)(de)用(yong)背(bei)錐(zhui)(zhui)展開(kai)面(mian)上(shang)(shang)(shang)的(de)(de)當量(liang)(liang)漸(jian)(jian)開(kai)線(xian)齒(chi)(chi)形(xing)(xing)來設(she)計(ji)成(cheng)(cheng)形(xing)(xing)銑(xian)(xian)刀(dao)(dao)的(de)(de) 齒(chi)(chi)形(xing)(xing)。由(you)于(yu)(yu)直(zhi)齒(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)輪(lun)(lun)的(de)(de)齒(chi)(chi)廓是(shi)(shi)向錐(zhui)(zhui)頂收縮，因(yin)此沿節(jie)錐(zhui)(zhui)母(mu)線(xian)上(shang)(shang)(shang)各背(bei)錐(zhui)(zhui)展開(kai)面(mian)上(shang)(shang)(shang)的(de)(de)當量(liang)(liang)漸(jian)(jian)開(kai)線(xian)齒(chi)(chi)形(xing)(xing)曲(qu) 率不同。所(suo)以(yi)直(zhi)齒(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)輪(lun)(lun)的(de)(de)銑(xian)(xian)刀(dao)(dao)的(de)(de)齒(chi)(chi)形(xing)(xing)只能(neng)按照節(jie)錐(zhui)(zhui)母(mu)線(xian)上(shang)(shang)(shang)某一背(bei)錐(zhui)(zhui)展開(kai)面(mian)上(shang)(shang)(shang)的(de)(de)當量(liang)(liang)漸(jian)(jian)開(kai)線(xian)齒(chi)(chi)形(xing)(xing)來設(she) 計(ji)，加(jia)(jia)工出來的(de)(de)齒(chi)(chi)輪(lun)(lun)齒(chi)(chi)形(xing)(xing)也只能(neng)在某一剖面(mian)中比較準確，其它剖面(mian)則有一定誤差。因(yin)此直(zhi)齒(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)輪(lun)(lun)成(cheng)(cheng) 形(xing)(xing)銑(xian)(xian)刀(dao)(dao)適(shi)合粗(cu)加(jia)(jia)工和加(jia)(jia)工低精度的(de)(de)直(zhi)齒(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)輪(lun)(lun)。