具體參數

拖泵(beng)制造工藝

成形(xing)齒(chi)輪(lun)銑(xian)刀(dao)銑(xian)齒(chi)法(fa)的加工原理(li)

成形(xing)(xing)(xing)齒(chi)(chi)(chi)輪(lun)(lun)銑刀(dao)加工直齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)屬(shu)于(yu)(yu)近似(si)成形(xing)(xing)(xing)法加工。因為直齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)傘形(xing)(xing)(xing)，理論上(shang)應為球(qiu)面(mian)漸(jian)(jian) 開(kai)線(xian)(xian)(xian)。由(you)于(yu)(yu)球(qiu)面(mian)不(bu)能展(zhan)開(kai)成平面(mian)，所以是近似(si)的(de)(de)用背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)面(mian)上(shang)的(de)(de)當量漸(jian)(jian)開(kai)線(xian)(xian)(xian)齒(chi)(chi)(chi)形(xing)(xing)(xing)來設計(ji)成形(xing)(xing)(xing)銑刀(dao)的(de)(de) 齒(chi)(chi)(chi)形(xing)(xing)(xing)。由(you)于(yu)(yu)直齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)齒(chi)(chi)(chi)廓是向(xiang)錐(zhui)(zhui)(zhui)(zhui)頂收(shou)縮，因此(ci)沿節錐(zhui)(zhui)(zhui)(zhui)母(mu)線(xian)(xian)(xian)上(shang)各背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)面(mian)上(shang)的(de)(de)當量漸(jian)(jian)開(kai)線(xian)(xian)(xian)齒(chi)(chi)(chi)形(xing)(xing)(xing)曲 率不(bu)同(tong)。所以直齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)的(de)(de)銑刀(dao)的(de)(de)齒(chi)(chi)(chi)形(xing)(xing)(xing)只能按照節錐(zhui)(zhui)(zhui)(zhui)母(mu)線(xian)(xian)(xian)上(shang)某一背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)面(mian)上(shang)的(de)(de)當量漸(jian)(jian)開(kai)線(xian)(xian)(xian)齒(chi)(chi)(chi)形(xing)(xing)(xing)來設 計(ji)，加工出來的(de)(de)齒(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)形(xing)(xing)(xing)也只能在某一剖(pou)面(mian)中比較準確，其它剖(pou)面(mian)則有一定誤差。因此(ci)直齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)成 形(xing)(xing)(xing)銑刀(dao)適合粗加工和加工低精度(du)的(de)(de)直齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)。