2) the flank concave
齿形中凹
1.
The gear shaving,which is widely applied to the manufacturing of the automobile, the tractor and mechine tools, is a traditional process of high-efficiency on the gear precision work, but the standard gear shaving tool when shaving can produce the flank concave, affecting the gear tooth profile processing precision and the gear transmission quality (high noise, low life).
剃齿是齿轮精加工的高效传统工艺,广泛应用于汽车、拖拉机和机床制造行业,但标准剃齿刀在剃齿时会产生齿形中凹,从而影响了齿轮齿形的加工精度和齿轮的传动质量(高噪声、低寿命)。
2.
It solves the flank concave problem.
针对齿轮剃齿加工中的齿形中凹问题 ,打破传统的剃齿刀修磨方法 ,利用齿面镀有金刚石的修磨轮在剃齿机上修磨剃齿刀 ,从而解决剃齿中凹问题。
3) Hollow Profile
中凹齿形
1.
Mechanism and Prevention Measures of Hollow Profile during Gear Grinding;
磨齿产生中凹齿形的机理与防止措施
4) gear cavity die
齿轮凹模
1.
Method and principle of several circular arc curves instead of evolute is analysed in thepaper,which provides a new way of involute gear cavity die fabrication,widens the applica-tion of linear cutting as well.
本文研究了用数段圆弧曲线替代渐开线的基本原理，并探索出用线切割机加工齿轮凹模的成功方法。
5) tooth number of concave die
凹模齿数
6) taper matrix
锥形凹模
1.
Introduce the forming traits and crafts of a hemisphere workpiece and design a drawing die for a hemisphere workpiece which is effective,and give a brief account for the features of a taper matrix and a taper blank holder.
介绍了半球形工件的成形特性及工艺性,设计了一种行之有效的半球形工件的拉伸模,并简述了锥形凹模及锥形压边圈的特点。
补充资料：凹模壁厚及凹模垫板尺寸
型腔壁部投影面积 壁 厚， 毫 米
F， 厘米2 h1 h2 h3 h4 h5
<5 15~20 30~40 <=10 15~20 30~40
>5~10 20~25 40~50 10~15 20~25 40~55
>10~50 20~30 50~60 15~20 20~30 55~65
>50~100 30~35 60~75 20~25 30~40 65~70
>100~200 35~40 75~85 25~30 40~50 70~75
>200 >40 >85 30~35 50~60 >80
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条