具體參數

拖泵(beng)制造(zao)工藝

成形齒(chi)輪(lun)銑刀銑齒(chi)法的加(jia)工原理

成(cheng)(cheng)形(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)輪(lun)銑(xian)刀加(jia)工直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)屬于(yu)近似(si)成(cheng)(cheng)形(xing)(xing)(xing)法(fa)加(jia)工。因為直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)傘(san)形(xing)(xing)(xing)，理論上(shang)應為球面(mian)漸 開(kai)線(xian)。由于(yu)球面(mian)不(bu)能展(zhan)(zhan)開(kai)成(cheng)(cheng)平面(mian)，所(suo)以是(shi)近似(si)的(de)(de)(de)用背(bei)錐(zhui)展(zhan)(zhan)開(kai)面(mian)上(shang)的(de)(de)(de)當(dang)量(liang)漸開(kai)線(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來(lai)設計成(cheng)(cheng)形(xing)(xing)(xing)銑(xian)刀的(de)(de)(de) 齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)。由于(yu)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)齒(chi)(chi)(chi)(chi)廓是(shi)向(xiang)錐(zhui)頂收(shou)縮，因此(ci)沿節錐(zhui)母線(xian)上(shang)各背(bei)錐(zhui)展(zhan)(zhan)開(kai)面(mian)上(shang)的(de)(de)(de)當(dang)量(liang)漸開(kai)線(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)曲 率不(bu)同。所(suo)以直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)的(de)(de)(de)銑(xian)刀的(de)(de)(de)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)只能按照節錐(zhui)母線(xian)上(shang)某一(yi)背(bei)錐(zhui)展(zhan)(zhan)開(kai)面(mian)上(shang)的(de)(de)(de)當(dang)量(liang)漸開(kai)線(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來(lai)設 計，加(jia)工出來(lai)的(de)(de)(de)齒(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)也(ye)只能在某一(yi)剖面(mian)中比較準確(que)，其(qi)它剖面(mian)則有一(yi)定誤(wu)差。因此(ci)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)成(cheng)(cheng) 形(xing)(xing)(xing)銑(xian)刀適合粗加(jia)工和加(jia)工低精(jing)度的(de)(de)(de)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)。