具體參數

拖泵制造工藝

成形齒(chi)輪銑(xian)刀銑(xian)齒(chi)法的加工原理

成形(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)銑(xian)刀(dao)加(jia)(jia)(jia)工直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)屬于(yu)近似成形(xing)法加(jia)(jia)(jia)工。因(yin)(yin)為(wei)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)傘(san)形(xing)，理論上(shang)(shang)應為(wei)球面(mian)(mian)漸(jian) 開線(xian)。由于(yu)球面(mian)(mian)不(bu)能(neng)展(zhan)(zhan)開成平面(mian)(mian)，所(suo)以是(shi)(shi)近似的(de)用背錐(zhui)(zhui)(zhui)展(zhan)(zhan)開面(mian)(mian)上(shang)(shang)的(de)當量(liang)漸(jian)開線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)來(lai)設(she)計(ji)成形(xing)銑(xian)刀(dao)的(de) 齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)。由于(yu)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓(kuo)是(shi)(shi)向錐(zhui)(zhui)(zhui)頂收縮，因(yin)(yin)此沿節(jie)錐(zhui)(zhui)(zhui)母(mu)線(xian)上(shang)(shang)各背錐(zhui)(zhui)(zhui)展(zhan)(zhan)開面(mian)(mian)上(shang)(shang)的(de)當量(liang)漸(jian)開線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)曲 率不(bu)同。所(suo)以直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)銑(xian)刀(dao)的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)只(zhi)(zhi)能(neng)按照節(jie)錐(zhui)(zhui)(zhui)母(mu)線(xian)上(shang)(shang)某一(yi)(yi)背錐(zhui)(zhui)(zhui)展(zhan)(zhan)開面(mian)(mian)上(shang)(shang)的(de)當量(liang)漸(jian)開線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)來(lai)設(she) 計(ji)，加(jia)(jia)(jia)工出來(lai)的(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)也只(zhi)(zhi)能(neng)在某一(yi)(yi)剖面(mian)(mian)中比較準確，其它(ta)剖面(mian)(mian)則有一(yi)(yi)定誤差。因(yin)(yin)此直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)成 形(xing)銑(xian)刀(dao)適合粗加(jia)(jia)(jia)工和加(jia)(jia)(jia)工低精(jing)度的(de)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)。