具體參數

拖泵制造工(gong)藝

成形(xing)齒(chi)輪銑刀銑齒(chi)法的加工原(yuan)理

成形(xing)(xing)(xing)齒(chi)(chi)(chi)(chi)輪銑(xian)刀(dao)加(jia)工(gong)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪屬于(yu)近(jin)似(si)成形(xing)(xing)(xing)法加(jia)工(gong)。因(yin)(yin)(yin)為直(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪的(de)(de)(de)(de)傘(san)形(xing)(xing)(xing)，理論上(shang)應為球面(mian)漸(jian) 開(kai)線(xian)(xian)。由(you)于(yu)球面(mian)不能展(zhan)開(kai)成平面(mian)，所以是近(jin)似(si)的(de)(de)(de)(de)用(yong)背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)面(mian)上(shang)的(de)(de)(de)(de)當量(liang)漸(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來(lai)設(she)(she)計成形(xing)(xing)(xing)銑(xian)刀(dao)的(de)(de)(de)(de) 齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)。由(you)于(yu)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)廓是向錐(zhui)(zhui)(zhui)(zhui)頂收縮，因(yin)(yin)(yin)此沿(yan)節(jie)錐(zhui)(zhui)(zhui)(zhui)母線(xian)(xian)上(shang)各背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)面(mian)上(shang)的(de)(de)(de)(de)當量(liang)漸(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)曲 率不同(tong)。所以直(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪的(de)(de)(de)(de)銑(xian)刀(dao)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)只(zhi)(zhi)能按照節(jie)錐(zhui)(zhui)(zhui)(zhui)母線(xian)(xian)上(shang)某一(yi)(yi)背(bei)錐(zhui)(zhui)(zhui)(zhui)展(zhan)開(kai)面(mian)上(shang)的(de)(de)(de)(de)當量(liang)漸(jian)開(kai)線(xian)(xian)齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)來(lai)設(she)(she) 計，加(jia)工(gong)出來(lai)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)輪齒(chi)(chi)(chi)(chi)形(xing)(xing)(xing)也只(zhi)(zhi)能在(zai)某一(yi)(yi)剖(pou)面(mian)中比較準確，其它(ta)剖(pou)面(mian)則有一(yi)(yi)定誤差(cha)。因(yin)(yin)(yin)此直(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪成 形(xing)(xing)(xing)銑(xian)刀(dao)適合(he)粗加(jia)工(gong)和加(jia)工(gong)低(di)精度(du)的(de)(de)(de)(de)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)(chi)輪。