具體參數

拖泵制(zhi)造工藝

成形齒(chi)輪銑刀銑齒(chi)法(fa)的加(jia)工原理

成形(xing)(xing)(xing)齒(chi)(chi)(chi)輪(lun)(lun)(lun)銑(xian)刀加(jia)工(gong)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)屬(shu)于(yu)近(jin)似成形(xing)(xing)(xing)法(fa)加(jia)工(gong)。因為(wei)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)傘(san)形(xing)(xing)(xing)，理論上應為(wei)球面(mian)漸(jian) 開(kai)(kai)(kai)線(xian)(xian)。由于(yu)球面(mian)不(bu)能展開(kai)(kai)(kai)成平面(mian)，所以(yi)(yi)是近(jin)似的(de)(de)(de)用背錐(zhui)(zhui)展開(kai)(kai)(kai)面(mian)上的(de)(de)(de)當量(liang)漸(jian)開(kai)(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)形(xing)(xing)(xing)來設計成形(xing)(xing)(xing)銑(xian)刀的(de)(de)(de) 齒(chi)(chi)(chi)形(xing)(xing)(xing)。由于(yu)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)齒(chi)(chi)(chi)廓是向(xiang)錐(zhui)(zhui)頂收縮，因此沿(yan)節錐(zhui)(zhui)母線(xian)(xian)上各背錐(zhui)(zhui)展開(kai)(kai)(kai)面(mian)上的(de)(de)(de)當量(liang)漸(jian)開(kai)(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)形(xing)(xing)(xing)曲 率(lv)不(bu)同。所以(yi)(yi)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)銑(xian)刀的(de)(de)(de)齒(chi)(chi)(chi)形(xing)(xing)(xing)只能按(an)照節錐(zhui)(zhui)母線(xian)(xian)上某(mou)一(yi)背錐(zhui)(zhui)展開(kai)(kai)(kai)面(mian)上的(de)(de)(de)當量(liang)漸(jian)開(kai)(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)形(xing)(xing)(xing)來設 計，加(jia)工(gong)出來的(de)(de)(de)齒(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)形(xing)(xing)(xing)也(ye)只能在某(mou)一(yi)剖面(mian)中比較(jiao)準確，其它(ta)剖面(mian)則有一(yi)定誤差。因此直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)成 形(xing)(xing)(xing)銑(xian)刀適合粗加(jia)工(gong)和加(jia)工(gong)低精度的(de)(de)(de)直(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)。