具體參數

拖泵制造工藝

成形齒(chi)輪銑刀銑齒(chi)法的加工原理

成(cheng)形(xing)(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)銑刀加工直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)屬于(yu)近(jin)似(si)成(cheng)形(xing)(xing)(xing)(xing)法加工。因(yin)為(wei)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)傘形(xing)(xing)(xing)(xing)，理論上(shang)應為(wei)球面漸 開(kai)線(xian)。由于(yu)球面不能展(zhan)開(kai)成(cheng)平面，所(suo)以是近(jin)似(si)的(de)(de)用背錐(zhui)(zhui)(zhui)展(zhan)開(kai)面上(shang)的(de)(de)當(dang)(dang)量漸開(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)來設(she)計成(cheng)形(xing)(xing)(xing)(xing)銑刀的(de)(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)。由于(yu)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)(zhui)頂收(shou)縮，因(yin)此沿(yan)節錐(zhui)(zhui)(zhui)母線(xian)上(shang)各背錐(zhui)(zhui)(zhui)展(zhan)開(kai)面上(shang)的(de)(de)當(dang)(dang)量漸開(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)曲 率(lv)不同。所(suo)以直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)銑刀的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)只能按照(zhao)節錐(zhui)(zhui)(zhui)母線(xian)上(shang)某(mou)一(yi)背錐(zhui)(zhui)(zhui)展(zhan)開(kai)面上(shang)的(de)(de)當(dang)(dang)量漸開(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)來設(she) 計，加工出來的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)也(ye)只能在某(mou)一(yi)剖面中比(bi)較準確，其它剖面則有一(yi)定誤差。因(yin)此直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)成(cheng) 形(xing)(xing)(xing)(xing)銑刀適合(he)粗(cu)加工和加工低精度的(de)(de)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)。