具體參數

拖泵制造工(gong)藝

成形齒(chi)輪銑刀銑齒(chi)法的加(jia)工原理

成(cheng)形(xing)(xing)(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)銑刀加(jia)(jia)工(gong)(gong)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)屬于(yu)近似成(cheng)形(xing)(xing)(xing)(xing)(xing)法加(jia)(jia)工(gong)(gong)。因(yin)為(wei)(wei)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)傘形(xing)(xing)(xing)(xing)(xing)，理論上(shang)(shang)應(ying)為(wei)(wei)球面(mian)漸(jian)(jian) 開(kai)線(xian)(xian)。由于(yu)球面(mian)不能(neng)(neng)展開(kai)成(cheng)平面(mian)，所以是近似的(de)(de)(de)用(yong)背錐(zhui)(zhui)(zhui)(zhui)展開(kai)面(mian)上(shang)(shang)的(de)(de)(de)當(dang)量(liang)漸(jian)(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)來(lai)設(she)計(ji)成(cheng)形(xing)(xing)(xing)(xing)(xing)銑刀的(de)(de)(de) 齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)。由于(yu)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)(zhui)(zhui)頂收縮，因(yin)此沿節(jie)錐(zhui)(zhui)(zhui)(zhui)母(mu)線(xian)(xian)上(shang)(shang)各背錐(zhui)(zhui)(zhui)(zhui)展開(kai)面(mian)上(shang)(shang)的(de)(de)(de)當(dang)量(liang)漸(jian)(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)曲 率不同(tong)。所以直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)銑刀的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)只(zhi)能(neng)(neng)按照節(jie)錐(zhui)(zhui)(zhui)(zhui)母(mu)線(xian)(xian)上(shang)(shang)某一背錐(zhui)(zhui)(zhui)(zhui)展開(kai)面(mian)上(shang)(shang)的(de)(de)(de)當(dang)量(liang)漸(jian)(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)來(lai)設(she) 計(ji)，加(jia)(jia)工(gong)(gong)出(chu)來(lai)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)形(xing)(xing)(xing)(xing)(xing)也(ye)只(zhi)能(neng)(neng)在某一剖(pou)面(mian)中(zhong)比較(jiao)準(zhun)確，其它剖(pou)面(mian)則(ze)有一定誤(wu)差(cha)。因(yin)此直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)成(cheng) 形(xing)(xing)(xing)(xing)(xing)銑刀適(shi)合粗加(jia)(jia)工(gong)(gong)和加(jia)(jia)工(gong)(gong)低精度的(de)(de)(de)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)。