Abstract : a new method of generating cutting speed cam is presented using double crank - slide mechanism not only its manufacture accurate is high , and simple but also its character of movement rule is advanced 文摘:提出了一種用雙重曲柄滑塊機(jī)構(gòu)范成加工高速凸輪的新方法,它不僅加工精度高、簡便,而且具有性能優(yōu)良的運(yùn)動(dòng)規(guī)律。
Furthermore , we carry out motion simulation to the spherical gear , gear ' sfluted disc and flexible wrist , thus confirm the theoretical analysing model . 5 . we bring forward the generating cutting method based on spherical gear drive , and develop experimental cutting set - up in principle . in theory , the generating mehtod bases that the tooth form of a pair of gear is conjugated 范成法加工的理論依據(jù)在于一對球齒輪的齒廓曲面互為共扼曲面,它們在傳動(dòng)過程中互為包絡(luò)面,如果將其中的一個(gè)球齒輪的齒廓做成刀具,另一個(gè)為被加工齒輪的毛坯,由機(jī)床傳動(dòng)系統(tǒng)保證兩者之間的嚙合運(yùn)動(dòng),就可以加工出球齒輪。