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首页> 外文期刊>Mechanics Based Design of Structures and Machines >A BALANCED MAXIMUM FILLET STRESSES ON NORMAL CONTACT RATIO SPUR GEARS TO IMPROVE THE LOAD CARRYING CAPACITY THROUGH NONSTANDARD GEARS
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A BALANCED MAXIMUM FILLET STRESSES ON NORMAL CONTACT RATIO SPUR GEARS TO IMPROVE THE LOAD CARRYING CAPACITY THROUGH NONSTANDARD GEARS

机译：正常接触比率毛刺齿轮上的最大平衡毛刺应力，可通过非标准齿轮来提高承载能力

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摘要

This article presents an idea to remove the inequality in maximum fillet stresses developed between pinion and gear of a step up gear drive. This uniform fillet strength of the gear drive can be achieved by using nonstandard pinion and gear with appropriate addendum modifications generated by nonstandard basic racks of respective tooth thickness not equal to 0.5 pi m at the pitch circle. The influence of gear parameters such as gear ratio, pressure angle, addendum factor, pinion teeth number, and addendum modifications on the maximum fillet stress on the nonstandard pinion and gears of different tooth thickness has been analyzed through finite element method and finally the optimum value of rack tooth thickness coefficients (k(pc) and k(gc)) are suggested for the given gear drive ( defined by i) that improves the fillet capacity in bending. This study has been extended for various drives like S-std, S-o, S+, and S(-)drives.
机译：本文提出了一种消除升压齿轮驱动器的小齿轮和齿轮之间产生的最大圆角应力不等式的想法。齿轮传动装置的这种均匀的圆角强度可以通过使用非标准的小齿轮和具有适当齿顶修正的齿轮来实现，该修正由齿距圆处相应齿厚不等于0.5 pim的非标准基本齿条产生。通过有限元方法分析了齿轮参数，如齿轮比，压力角，齿顶系数，小齿轮齿数和齿顶修正对最大非圆角齿轮和不同齿厚齿轮最大圆角应力的影响。对于给定的齿轮驱动器（由i定义），建议使用齿条齿厚系数的系数（k（pc）和k（gc）），以提高弯曲时的倒角能力。这项研究已扩展到各种驱动器，例如S-std，S-o，S +和S（-）驱动器。

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