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本文先介绍计算公式,然后结合我室所加工的一台锥蜗杆试验装置进行分析。一、锥蜗杆的齿面 1.齿形参数锥蜗杆一般以阿基米德螺旋面作为齿面,其轴向剖面内的齿廓为直线,如图6所示。由图中可以看出,轮齿两侧面的齿形角是不对称的,向着小端一侧的齿廓面称为“i”面,其齿形角α_(0i)(指齿廓直线和节锥母线的垂线之间的夹角,也即轴向压力角)较小,一般取α_(0i)=15°;向着大端一侧的齿廓面叫做
This article first introduces the calculation formula, and then with my chamber processing a cone worm test device for analysis. First, the conical worm tooth surface 1 profile parameters Cone worm to Archimedes general spiral surface as a tooth surface, the profile of the axial profile of a straight line, as shown in Figure 6. It can be seen from the figure that the tooth profile angles on both sides of the gear tooth are asymmetric. The profile of the tooth profile on the small end side is called the “i” face. The tooth profile angle α_ (0i) Section cone angle between the vertical bus bar, which is the axial pressure angle) smaller, generally take α_ (0i) = 15 °; toward the large side of the tooth profile is called