東(dong)莞市銳鑫機電有限(xian)公司(si)
聯系人(ren):劉君燕/13539086677
24小時服務熱線:13763247345
座機:400-1501660
郵(you)箱(xiang):[email protected]
網址:21yantai.cn
地址(zhi):東莞市虎(hu)門鎮捷東南路9號
B棟401
具體參數
拖泵制造工藝(yi)
成形齒(chi)輪銑刀銑齒(chi)法的加工原理
成形齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)銑(xian)(xian)刀加(jia)(jia)工(gong)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)屬(shu)于(yu)近似成形法(fa)加(jia)(jia)工(gong)。因為(wei)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的傘(san)形,理論上應為(wei)球(qiu)(qiu)面(mian)(mian)漸(jian)(jian) 開(kai)(kai)(kai)(kai)(kai)線(xian)。由于(yu)球(qiu)(qiu)面(mian)(mian)不能(neng)展(zhan)開(kai)(kai)(kai)(kai)(kai)成平(ping)面(mian)(mian),所(suo)以(yi)是近似的用(yong)背(bei)錐(zhui)(zhui)展(zhan)開(kai)(kai)(kai)(kai)(kai)面(mian)(mian)上的當(dang)量(liang)漸(jian)(jian)開(kai)(kai)(kai)(kai)(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形來設計(ji)成形銑(xian)(xian)刀的 齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形。由于(yu)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓(kuo)是向錐(zhui)(zhui)頂收縮,因此沿節錐(zhui)(zhui)母(mu)線(xian)上各背(bei)錐(zhui)(zhui)展(zhan)開(kai)(kai)(kai)(kai)(kai)面(mian)(mian)上的當(dang)量(liang)漸(jian)(jian)開(kai)(kai)(kai)(kai)(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形曲(qu) 率不同。所(suo)以(yi)直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)的銑(xian)(xian)刀的齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形只(zhi)能(neng)按照節錐(zhui)(zhui)母(mu)線(xian)上某一背(bei)錐(zhui)(zhui)展(zhan)開(kai)(kai)(kai)(kai)(kai)面(mian)(mian)上的當(dang)量(liang)漸(jian)(jian)開(kai)(kai)(kai)(kai)(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形來設 計(ji),加(jia)(jia)工(gong)出來的齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形也只(zhi)能(neng)在某一剖面(mian)(mian)中比較準(zhun)確,其它(ta)剖面(mian)(mian)則有一定誤差。因此直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)成 形銑(xian)(xian)刀適合粗加(jia)(jia)工(gong)和加(jia)(jia)工(gong)低精度的直(zhi)(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)。