具體參數

拖(tuo)泵(beng)制造工藝

成形齒(chi)輪(lun)銑刀銑齒(chi)法的(de)加工原(yuan)理

成形(xing)(xing)(xing)(xing)齒(chi)(chi)輪銑(xian)刀(dao)(dao)加工(gong)(gong)(gong)直(zhi)齒(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)輪屬(shu)于近(jin)似成形(xing)(xing)(xing)(xing)法加工(gong)(gong)(gong)。因(yin)為直(zhi)齒(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)輪的(de)傘形(xing)(xing)(xing)(xing)，理論上(shang)應為球面漸 開(kai)線(xian)。由于球面不能(neng)展(zhan)(zhan)開(kai)成平面，所(suo)以(yi)是(shi)(shi)近(jin)似的(de)用背(bei)(bei)(bei)錐(zhui)(zhui)(zhui)(zhui)(zhui)展(zhan)(zhan)開(kai)面上(shang)的(de)當(dang)量(liang)漸開(kai)線(xian)齒(chi)(chi)形(xing)(xing)(xing)(xing)來(lai)設計成形(xing)(xing)(xing)(xing)銑(xian)刀(dao)(dao)的(de) 齒(chi)(chi)形(xing)(xing)(xing)(xing)。由于直(zhi)齒(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)輪的(de)齒(chi)(chi)廓是(shi)(shi)向錐(zhui)(zhui)(zhui)(zhui)(zhui)頂(ding)收縮，因(yin)此(ci)沿節錐(zhui)(zhui)(zhui)(zhui)(zhui)母(mu)線(xian)上(shang)各背(bei)(bei)(bei)錐(zhui)(zhui)(zhui)(zhui)(zhui)展(zhan)(zhan)開(kai)面上(shang)的(de)當(dang)量(liang)漸開(kai)線(xian)齒(chi)(chi)形(xing)(xing)(xing)(xing)曲 率不同。所(suo)以(yi)直(zhi)齒(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)輪的(de)銑(xian)刀(dao)(dao)的(de)齒(chi)(chi)形(xing)(xing)(xing)(xing)只(zhi)(zhi)能(neng)按照節錐(zhui)(zhui)(zhui)(zhui)(zhui)母(mu)線(xian)上(shang)某(mou)一背(bei)(bei)(bei)錐(zhui)(zhui)(zhui)(zhui)(zhui)展(zhan)(zhan)開(kai)面上(shang)的(de)當(dang)量(liang)漸開(kai)線(xian)齒(chi)(chi)形(xing)(xing)(xing)(xing)來(lai)設 計，加工(gong)(gong)(gong)出來(lai)的(de)齒(chi)(chi)輪齒(chi)(chi)形(xing)(xing)(xing)(xing)也只(zhi)(zhi)能(neng)在某(mou)一剖面中比較準(zhun)確，其它剖面則有一定誤差。因(yin)此(ci)直(zhi)齒(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)輪成 形(xing)(xing)(xing)(xing)銑(xian)刀(dao)(dao)適(shi)合(he)粗加工(gong)(gong)(gong)和加工(gong)(gong)(gong)低精度的(de)直(zhi)齒(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)輪。