具體參數

拖泵制(zhi)造工藝

成形齒輪銑(xian)刀銑(xian)齒法(fa)的加工(gong)原理(li)

成(cheng)形(xing)齒(chi)(chi)(chi)(chi)輪(lun)(lun)銑(xian)(xian)刀(dao)(dao)(dao)(dao)加工直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)屬于(yu)近(jin)似(si)成(cheng)形(xing)法(fa)加工。因(yin)為直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)傘形(xing)，理論上應為球面(mian)(mian)(mian)(mian)(mian)漸(jian) 開(kai)線(xian)(xian)。由于(yu)球面(mian)(mian)(mian)(mian)(mian)不能(neng)展開(kai)成(cheng)平面(mian)(mian)(mian)(mian)(mian)，所以是近(jin)似(si)的(de)用背錐(zhui)展開(kai)面(mian)(mian)(mian)(mian)(mian)上的(de)當(dang)(dang)量(liang)(liang)漸(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)來設計(ji)(ji)成(cheng)形(xing)銑(xian)(xian)刀(dao)(dao)(dao)(dao)的(de) 齒(chi)(chi)(chi)(chi)形(xing)。由于(yu)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)齒(chi)(chi)(chi)(chi)廓是向(xiang)錐(zhui)頂收縮(suo)，因(yin)此沿節錐(zhui)母線(xian)(xian)上各背錐(zhui)展開(kai)面(mian)(mian)(mian)(mian)(mian)上的(de)當(dang)(dang)量(liang)(liang)漸(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)曲 率不同。所以直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)銑(xian)(xian)刀(dao)(dao)(dao)(dao)的(de)齒(chi)(chi)(chi)(chi)形(xing)只(zhi)能(neng)按照節錐(zhui)母線(xian)(xian)上某(mou)一(yi)背錐(zhui)展開(kai)面(mian)(mian)(mian)(mian)(mian)上的(de)當(dang)(dang)量(liang)(liang)漸(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)來設 計(ji)(ji)，加工出來的(de)齒(chi)(chi)(chi)(chi)輪(lun)(lun)齒(chi)(chi)(chi)(chi)形(xing)也只(zhi)能(neng)在某(mou)一(yi)剖(pou)面(mian)(mian)(mian)(mian)(mian)中(zhong)比較準確，其它剖(pou)面(mian)(mian)(mian)(mian)(mian)則(ze)有一(yi)定誤差(cha)。因(yin)此直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)成(cheng) 形(xing)銑(xian)(xian)刀(dao)(dao)(dao)(dao)適合粗加工和加工低精度的(de)直(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)輪(lun)(lun)。