具體參數

拖泵(beng)制(zhi)造工藝

成形齒(chi)(chi)輪銑刀銑齒(chi)(chi)法的加工原理

成(cheng)(cheng)形(xing)齒(chi)(chi)(chi)(chi)輪(lun)(lun)銑刀(dao)加(jia)工(gong)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)屬于近(jin)(jin)似成(cheng)(cheng)形(xing)法加(jia)工(gong)。因為(wei)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)傘(san)形(xing)，理論上(shang)應為(wei)球面(mian)(mian)(mian)漸(jian) 開(kai)(kai)線(xian)。由(you)于球面(mian)(mian)(mian)不能展開(kai)(kai)成(cheng)(cheng)平(ping)面(mian)(mian)(mian)，所以(yi)是近(jin)(jin)似的(de)(de)用背(bei)錐(zhui)(zhui)(zhui)展開(kai)(kai)面(mian)(mian)(mian)上(shang)的(de)(de)當量漸(jian)開(kai)(kai)線(xian)齒(chi)(chi)(chi)(chi)形(xing)來(lai)設計成(cheng)(cheng)形(xing)銑刀(dao)的(de)(de) 齒(chi)(chi)(chi)(chi)形(xing)。由(you)于直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)齒(chi)(chi)(chi)(chi)廓是向(xiang)錐(zhui)(zhui)(zhui)頂收縮，因此(ci)沿節錐(zhui)(zhui)(zhui)母線(xian)上(shang)各背(bei)錐(zhui)(zhui)(zhui)展開(kai)(kai)面(mian)(mian)(mian)上(shang)的(de)(de)當量漸(jian)開(kai)(kai)線(xian)齒(chi)(chi)(chi)(chi)形(xing)曲 率不同。所以(yi)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)銑刀(dao)的(de)(de)齒(chi)(chi)(chi)(chi)形(xing)只能按照節錐(zhui)(zhui)(zhui)母線(xian)上(shang)某(mou)一(yi)背(bei)錐(zhui)(zhui)(zhui)展開(kai)(kai)面(mian)(mian)(mian)上(shang)的(de)(de)當量漸(jian)開(kai)(kai)線(xian)齒(chi)(chi)(chi)(chi)形(xing)來(lai)設 計，加(jia)工(gong)出來(lai)的(de)(de)齒(chi)(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)(chi)形(xing)也只能在某(mou)一(yi)剖(pou)面(mian)(mian)(mian)中比(bi)較準確，其它剖(pou)面(mian)(mian)(mian)則有一(yi)定誤差。因此(ci)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)成(cheng)(cheng) 形(xing)銑刀(dao)適合(he)粗加(jia)工(gong)和加(jia)工(gong)低精(jing)度的(de)(de)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)。