具體參數

拖泵(beng)制造工藝(yi)

成(cheng)形齒輪銑(xian)刀銑(xian)齒法的(de)加工(gong)原理

成(cheng)形(xing)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)銑(xian)(xian)刀(dao)加(jia)工(gong)(gong)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)屬于近似成(cheng)形(xing)法加(jia)工(gong)(gong)。因為(wei)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)傘形(xing)，理論上(shang)(shang)(shang)應為(wei)球面(mian)(mian)漸(jian)(jian) 開(kai)(kai)(kai)線(xian)(xian)。由(you)于球面(mian)(mian)不能(neng)展開(kai)(kai)(kai)成(cheng)平面(mian)(mian)，所以是近似的(de)(de)(de)用背(bei)錐(zhui)(zhui)(zhui)(zhui)(zhui)展開(kai)(kai)(kai)面(mian)(mian)上(shang)(shang)(shang)的(de)(de)(de)當(dang)量(liang)(liang)漸(jian)(jian)開(kai)(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)來(lai)設(she)計成(cheng)形(xing)銑(xian)(xian)刀(dao)的(de)(de)(de) 齒(chi)(chi)(chi)(chi)(chi)形(xing)。由(you)于直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)(zhui)(zhui)(zhui)頂收縮，因此(ci)(ci)沿(yan)節(jie)錐(zhui)(zhui)(zhui)(zhui)(zhui)母(mu)線(xian)(xian)上(shang)(shang)(shang)各背(bei)錐(zhui)(zhui)(zhui)(zhui)(zhui)展開(kai)(kai)(kai)面(mian)(mian)上(shang)(shang)(shang)的(de)(de)(de)當(dang)量(liang)(liang)漸(jian)(jian)開(kai)(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)曲 率不同。所以直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)銑(xian)(xian)刀(dao)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)形(xing)只能(neng)按照節(jie)錐(zhui)(zhui)(zhui)(zhui)(zhui)母(mu)線(xian)(xian)上(shang)(shang)(shang)某(mou)一背(bei)錐(zhui)(zhui)(zhui)(zhui)(zhui)展開(kai)(kai)(kai)面(mian)(mian)上(shang)(shang)(shang)的(de)(de)(de)當(dang)量(liang)(liang)漸(jian)(jian)開(kai)(kai)(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)(chi)形(xing)來(lai)設(she) 計，加(jia)工(gong)(gong)出來(lai)的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)形(xing)也(ye)只能(neng)在某(mou)一剖面(mian)(mian)中比較準(zhun)確(que)，其它剖面(mian)(mian)則有一定誤差。因此(ci)(ci)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)成(cheng) 形(xing)銑(xian)(xian)刀(dao)適合粗加(jia)工(gong)(gong)和加(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)(zhui)齒(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)。