具體參數

拖泵制造工藝

成形齒(chi)輪銑刀銑齒(chi)法的(de)加工原理

成形(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)銑(xian)刀(dao)(dao)加(jia)工(gong)(gong)直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)屬(shu)于近似成形(xing)法加(jia)工(gong)(gong)。因為(wei)直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)傘形(xing)，理(li)論上(shang)應為(wei)球(qiu)(qiu)面(mian)漸 開(kai)線(xian)(xian)。由(you)于球(qiu)(qiu)面(mian)不(bu)能展開(kai)成平(ping)面(mian)，所以(yi)是近似的(de)(de)用背(bei)錐(zhui)(zhui)展開(kai)面(mian)上(shang)的(de)(de)當(dang)量(liang)漸開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)來(lai)設計成形(xing)銑(xian)刀(dao)(dao)的(de)(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)。由(you)于直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)頂(ding)收縮，因此(ci)沿節(jie)錐(zhui)(zhui)母線(xian)(xian)上(shang)各背(bei)錐(zhui)(zhui)展開(kai)面(mian)上(shang)的(de)(de)當(dang)量(liang)漸開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)曲(qu) 率不(bu)同(tong)。所以(yi)直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)銑(xian)刀(dao)(dao)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)只能按照節(jie)錐(zhui)(zhui)母線(xian)(xian)上(shang)某一背(bei)錐(zhui)(zhui)展開(kai)面(mian)上(shang)的(de)(de)當(dang)量(liang)漸開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)來(lai)設 計，加(jia)工(gong)(gong)出來(lai)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)形(xing)也只能在某一剖面(mian)中比較準確，其它(ta)剖面(mian)則(ze)有一定誤(wu)差。因此(ci)直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)成 形(xing)銑(xian)刀(dao)(dao)適合粗(cu)加(jia)工(gong)(gong)和加(jia)工(gong)(gong)低精度(du)的(de)(de)直齒(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)。