東莞市銳鑫機電有限公司
聯系(xi)人(ren):劉(liu)君(jun)燕/13539086677
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地(di)址:東莞(guan)市虎(hu)門鎮(zhen)捷東南路9號
B棟401
具體參數
拖(tuo)泵制造工藝
成形(xing)齒(chi)輪銑(xian)刀銑(xian)齒(chi)法(fa)的加(jia)工原理
成(cheng)形(xing)(xing)(xing)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)銑刀(dao)加(jia)(jia)工直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)屬于(yu)近(jin)(jin)似(si)(si)成(cheng)形(xing)(xing)(xing)法加(jia)(jia)工。因為直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)(de)傘形(xing)(xing)(xing),理論上(shang)應為球面(mian)漸 開(kai)線。由(you)于(yu)球面(mian)不能展開(kai)成(cheng)平面(mian),所以是(shi)近(jin)(jin)似(si)(si)的(de)(de)用(yong)背(bei)錐(zhui)(zhui)(zhui)(zhui)展開(kai)面(mian)上(shang)的(de)(de)當(dang)量(liang)(liang)漸開(kai)線齒(chi)(chi)(chi)形(xing)(xing)(xing)來(lai)設計成(cheng)形(xing)(xing)(xing)銑刀(dao)的(de)(de) 齒(chi)(chi)(chi)形(xing)(xing)(xing)。由(you)于(yu)直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)(de)齒(chi)(chi)(chi)廓是(shi)向錐(zhui)(zhui)(zhui)(zhui)頂收縮,因此(ci)沿節(jie)錐(zhui)(zhui)(zhui)(zhui)母(mu)線上(shang)各背(bei)錐(zhui)(zhui)(zhui)(zhui)展開(kai)面(mian)上(shang)的(de)(de)當(dang)量(liang)(liang)漸開(kai)線齒(chi)(chi)(chi)形(xing)(xing)(xing)曲 率不同(tong)。所以直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)(de)銑刀(dao)的(de)(de)齒(chi)(chi)(chi)形(xing)(xing)(xing)只能按照節(jie)錐(zhui)(zhui)(zhui)(zhui)母(mu)線上(shang)某(mou)一(yi)背(bei)錐(zhui)(zhui)(zhui)(zhui)展開(kai)面(mian)上(shang)的(de)(de)當(dang)量(liang)(liang)漸開(kai)線齒(chi)(chi)(chi)形(xing)(xing)(xing)來(lai)設 計,加(jia)(jia)工出來(lai)的(de)(de)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)齒(chi)(chi)(chi)形(xing)(xing)(xing)也(ye)只能在某(mou)一(yi)剖(pou)面(mian)中比較(jiao)準確(que),其它(ta)剖(pou)面(mian)則(ze)有一(yi)定(ding)誤差(cha)。因此(ci)直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)成(cheng) 形(xing)(xing)(xing)銑刀(dao)適(shi)合(he)粗(cu)加(jia)(jia)工和(he)加(jia)(jia)工低精度的(de)(de)直(zhi)(zhi)(zhi)齒(chi)(chi)(chi)錐(zhui)(zhui)(zhui)(zhui)齒(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)。