基于刀具修形的弧齿锥齿轮的振动试验与分析  

The vibration experiment and analysis for spiral bevel gears based on modified tool

作　　者：张宇[1] 杨宏斌[1] 张广杰[1] 王小乾[1] 

机构地区：[1]河南科技大学机电工程学院,洛阳471003

出　　处：《机械设计与制造》2010年第6期140-141,共2页Machinery Design & Manufacture

基　　金：国家留学归国人员科研启动基金(2003)

摘　　要：设计了一种简便、经济的振动测试系统,在试验台上测定了在不同转速、不同载荷的条件下,普通弧齿锥齿轮和修形弧齿锥齿轮的振动量和噪声,并进行比较分析。实验证明经过修形的弧齿锥齿轮具有较低的振动和噪声,从而验证了通过修形刀具来对弧齿锥齿轮齿面进行修形的减振降噪思想的可行性。A simple and economical vibration test system was designed.Using this test system,the vibration and noise of ordinary spiral bevel gear and spiral bevel gears based on modified tool were compared and analyzed under the circumstances of different rotary speeds and loads.The experimental results show clearly that modified o spiral bevel gears are have lower vibration and noise,which was verified the new method that modifies tooth face with modified tools is useful and effective to reduce its vibration and noise.

关 键 词：修形 弧齿锥齿轮 振动 噪声 

分 类 号：TH132[机械工程—机械制造及自动化]