ISO/TR 10300-30:2017 锥齿轮的承载能力计算 第30部分：锥齿轮和准双曲面齿轮的ISO评定系统 样本计算

标准编号：ISO/TR 10300-30:2017

中文名称：锥齿轮的承载能力计算 第30部分：锥齿轮和准双曲面齿轮的ISO评定系统 样本计算

英文名称：Calculation of load capacity of bevel gears — Part 30: ISO rating system for bevel and hypoid gears — Sample calculations

发布日期：2017-12

标准范围

ISO/TR 10300-30:2017提供了不同锥齿轮设计的示例计算，以及如何根据ISO 10300系列的方法和公式以数字方式确定负载能力。根据ISO 23509计算所需的初始几何齿轮数据。术语“锥齿轮”用于指直齿轮、斜齿轮（斜齿轮）、螺旋锥齿轮、零齿轮和准双曲面齿轮设计。如果本文件涉及一个或多个，但不是全部，则应确定具体形式。形成所需齿形的制造过程并不意味着任何特定过程，而是一般性的，适用于ISO 10300系列的所有计算方法。有锥形齿的锥齿轮设计，以及齿深沿齿面宽度（均匀深度）保持恒定的其他设计，不需要对第一个齿配置应用方法B2，对第二个齿配置应用方法B1。ISO 10300系列的评级体系基于虚拟圆柱齿轮，仅限于其虚拟圆柱齿轮的横向接触比为εvα<；2.此外，对于小齿轮和车轮的齿廓偏移系数之和为零的伞齿轮，给出的关系是有效的（参见ISO 23509）。

ISO/TR 10300-30:2017 provides sample calculations for different bevel gear designs, how the load capacity is numerically determined according to the methods and formulae of the ISO 10300 series. The initial geometric gear data necessary for these calculations in accordance with ISO 23509.The term "bevel gear" is used to mean straight, helical (skew), spiral bevel, zerol and hypoid gear designs. Where this document pertains to one or more, but not all, the specific forms are identified.The manufacturing process of forming the desired tooth form is not intended to imply any specific process, but rather to be general in nature and applicable to all calculation methods of the ISO 10300 series. The fact that there are bevel gear designs with tapered teeth and others where the tooth depth remains constant along the face width (uniform depth) does not demand to apply Method B2 for the first and Method B1 for the second tooth configuration.The rating system of the ISO 10300 series is based on virtual cylindrical gears and restricted to bevel gears whose virtual cylindrical gears have transverse contact ratios of εvα < 2. Additionally, the given relations are valid for bevel gears of which the sum of profile shift coefficients of pinion and wheel is zero (see ISO 23509).

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