具體參數

拖泵制造工藝

成形齒(chi)輪銑刀銑齒(chi)法(fa)的加工原理

成形(xing)齒(chi)(chi)輪(lun)銑刀加(jia)(jia)工直齒(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)輪(lun)屬(shu)于(yu)近似成形(xing)法加(jia)(jia)工。因為(wei)(wei)直齒(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)輪(lun)的傘形(xing)，理論上(shang)應(ying)為(wei)(wei)球(qiu)面(mian)漸(jian)(jian)(jian) 開(kai)(kai)(kai)線(xian)(xian)。由(you)于(yu)球(qiu)面(mian)不能(neng)展(zhan)(zhan)開(kai)(kai)(kai)成平面(mian)，所以是(shi)近似的用(yong)背錐(zhui)(zhui)(zhui)展(zhan)(zhan)開(kai)(kai)(kai)面(mian)上(shang)的當量(liang)漸(jian)(jian)(jian)開(kai)(kai)(kai)線(xian)(xian)齒(chi)(chi)形(xing)來(lai)設(she)計成形(xing)銑刀的 齒(chi)(chi)形(xing)。由(you)于(yu)直齒(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)輪(lun)的齒(chi)(chi)廓(kuo)是(shi)向錐(zhui)(zhui)(zhui)頂收縮，因此沿節錐(zhui)(zhui)(zhui)母線(xian)(xian)上(shang)各背錐(zhui)(zhui)(zhui)展(zhan)(zhan)開(kai)(kai)(kai)面(mian)上(shang)的當量(liang)漸(jian)(jian)(jian)開(kai)(kai)(kai)線(xian)(xian)齒(chi)(chi)形(xing)曲 率(lv)不同。所以直齒(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)輪(lun)的銑刀的齒(chi)(chi)形(xing)只(zhi)能(neng)按(an)照節錐(zhui)(zhui)(zhui)母線(xian)(xian)上(shang)某(mou)一背錐(zhui)(zhui)(zhui)展(zhan)(zhan)開(kai)(kai)(kai)面(mian)上(shang)的當量(liang)漸(jian)(jian)(jian)開(kai)(kai)(kai)線(xian)(xian)齒(chi)(chi)形(xing)來(lai)設(she) 計，加(jia)(jia)工出來(lai)的齒(chi)(chi)輪(lun)齒(chi)(chi)形(xing)也只(zhi)能(neng)在(zai)某(mou)一剖(pou)面(mian)中比較(jiao)準確(que)，其它剖(pou)面(mian)則有一定誤差。因此直齒(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)輪(lun)成 形(xing)銑刀適合(he)粗加(jia)(jia)工和加(jia)(jia)工低精度的直齒(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)輪(lun)。