具體參數

拖泵制造工藝

成(cheng)形齒輪銑刀銑齒法的加工原理(li)

成形(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)銑(xian)刀加工(gong)直(zhi)(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)屬于(yu)近(jin)似成形(xing)(xing)(xing)法加工(gong)。因(yin)為直(zhi)(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)傘形(xing)(xing)(xing)，理(li)論上(shang)應(ying)為球(qiu)面(mian)(mian)漸(jian) 開(kai)(kai)線(xian)(xian)(xian)。由(you)于(yu)球(qiu)面(mian)(mian)不能展(zhan)開(kai)(kai)成平面(mian)(mian)，所(suo)以是近(jin)似的(de)用(yong)背錐(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上(shang)的(de)當量(liang)漸(jian)開(kai)(kai)線(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來設(she)計(ji)成形(xing)(xing)(xing)銑(xian)刀的(de) 齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)。由(you)于(yu)直(zhi)(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)齒(chi)(chi)(chi)(chi)廓是向錐(zhui)頂收縮，因(yin)此沿(yan)節(jie)錐(zhui)母線(xian)(xian)(xian)上(shang)各背錐(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上(shang)的(de)當量(liang)漸(jian)開(kai)(kai)線(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)曲 率不同(tong)。所(suo)以直(zhi)(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)銑(xian)刀的(de)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)只能按照節(jie)錐(zhui)母線(xian)(xian)(xian)上(shang)某一背錐(zhui)展(zhan)開(kai)(kai)面(mian)(mian)上(shang)的(de)當量(liang)漸(jian)開(kai)(kai)線(xian)(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來設(she) 計(ji)，加工(gong)出來的(de)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)也只能在某一剖(pou)面(mian)(mian)中比較(jiao)準確，其它剖(pou)面(mian)(mian)則有一定誤差。因(yin)此直(zhi)(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)成 形(xing)(xing)(xing)銑(xian)刀適合粗加工(gong)和加工(gong)低精度的(de)直(zhi)(zhi)(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)。