具體參數

拖泵制造工(gong)藝

成形齒(chi)輪銑刀銑齒(chi)法的加工原理

成(cheng)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)輪銑刀(dao)(dao)加(jia)(jia)工直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)(chi)輪屬于(yu)近(jin)似(si)成(cheng)形(xing)(xing)法加(jia)(jia)工。因為直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)(chi)輪的(de)(de)(de)(de)傘形(xing)(xing)，理論上(shang)(shang)應(ying)為球面(mian)(mian)漸(jian) 開(kai)(kai)線(xian)(xian)(xian)。由(you)于(yu)球面(mian)(mian)不能展(zhan)開(kai)(kai)成(cheng)平面(mian)(mian)，所以是近(jin)似(si)的(de)(de)(de)(de)用背錐展(zhan)開(kai)(kai)面(mian)(mian)上(shang)(shang)的(de)(de)(de)(de)當(dang)量漸(jian)開(kai)(kai)線(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來(lai)設計(ji)成(cheng)形(xing)(xing)銑刀(dao)(dao)的(de)(de)(de)(de) 齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)。由(you)于(yu)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)(chi)輪的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)廓是向錐頂(ding)收縮，因此沿節錐母(mu)線(xian)(xian)(xian)上(shang)(shang)各(ge)背錐展(zhan)開(kai)(kai)面(mian)(mian)上(shang)(shang)的(de)(de)(de)(de)當(dang)量漸(jian)開(kai)(kai)線(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)曲(qu) 率不同。所以直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)(chi)輪的(de)(de)(de)(de)銑刀(dao)(dao)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)只(zhi)能按(an)照節錐母(mu)線(xian)(xian)(xian)上(shang)(shang)某(mou)一背錐展(zhan)開(kai)(kai)面(mian)(mian)上(shang)(shang)的(de)(de)(de)(de)當(dang)量漸(jian)開(kai)(kai)線(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)來(lai)設 計(ji)，加(jia)(jia)工出來(lai)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)輪齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)也只(zhi)能在某(mou)一剖(pou)面(mian)(mian)中比較準(zhun)確，其(qi)它剖(pou)面(mian)(mian)則(ze)有(you)一定誤(wu)差。因此直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)(chi)輪成(cheng) 形(xing)(xing)銑刀(dao)(dao)適合粗加(jia)(jia)工和(he)加(jia)(jia)工低精度的(de)(de)(de)(de)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)(chi)輪。