具體參數

拖泵制造工藝

成形齒(chi)輪銑(xian)刀(dao)銑(xian)齒(chi)法(fa)的加工(gong)原理

成形(xing)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)銑(xian)(xian)刀(dao)加(jia)工(gong)(gong)直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)屬(shu)于(yu)近(jin)似成形(xing)法加(jia)工(gong)(gong)。因(yin)為(wei)直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)傘形(xing)，理論上(shang)應為(wei)球(qiu)面(mian)漸 開線(xian)(xian)。由(you)于(yu)球(qiu)面(mian)不能(neng)展開成平(ping)面(mian)，所以(yi)是近(jin)似的(de)(de)用背(bei)錐展開面(mian)上(shang)的(de)(de)當量漸開線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)來(lai)設計成形(xing)銑(xian)(xian)刀(dao)的(de)(de) 齒(chi)(chi)(chi)(chi)(chi)形(xing)。由(you)于(yu)直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)廓是向錐頂收(shou)縮，因(yin)此沿節錐母線(xian)(xian)上(shang)各背(bei)錐展開面(mian)上(shang)的(de)(de)當量漸開線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)曲(qu) 率不同。所以(yi)直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)銑(xian)(xian)刀(dao)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)形(xing)只能(neng)按照節錐母線(xian)(xian)上(shang)某一(yi)(yi)背(bei)錐展開面(mian)上(shang)的(de)(de)當量漸開線(xian)(xian)齒(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)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)形(xing)也只能(neng)在某一(yi)(yi)剖面(mian)中比(bi)較(jiao)準確，其它剖面(mian)則有一(yi)(yi)定誤差。因(yin)此直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)成 形(xing)銑(xian)(xian)刀(dao)適合(he)粗(cu)加(jia)工(gong)(gong)和加(jia)工(gong)(gong)低精度的(de)(de)直(zhi)齒(chi)(chi)(chi)(chi)(chi)錐齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)。