Computational investigation of three-faced blade errors on contact behaviors for face-hobbed hypoid gears

被引：4

作者：

Song, Chaosheng ^{[1
]}

Liang, Chengcheng ^{[1
]}

Zhu, Caichao ^{[1
]}

Liu, Kunming ^{[2
]}

Liu, Siyuan ^{[1
]}

Huang, Qianhong ^{[2
]}

机构：

[1] Chongqing Univ, State Key Lab Mech Transmiss, Chongqing 400030, Peoples R China

[2] Guilin Fuda Gear Co Ltd, Guilin 541199, Peoples R China

来源：

JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY | 2020年 / 34卷 / 07期

基金：

中国国家自然科学基金;

关键词：

Face-hobbed hypoid gears; Finite element analysis model; Mathematical model of gear tooth surface; Mesh characteristics; Tool errors; SPIRAL BEVEL; STRESS-ANALYSIS; DESIGN; SIMULATION; FATIGUE; SURFACE; CUTTER;

D O I：

10.1007/s12206-020-0623-4

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

An accurate mathematical model of face-hobbed hypoid gear tooth surface based on the three-faced blade is established. The correctness of the mathematical model was verified by comparing the contact pattern results from KIMOS software and finite element tooth contact analysis. Then, the effects of tool errors on mesh characteristics of face-hobbed hypoid gear were investigated by loaded tooth contact analysis. Results show that the influences of pressure angle error and regrind angle error on contact pattern are obvious. The location of contact pattern moves from the root on the heel side to the top on the toe side of the tooth surface when the error value increases. The peak-to-peak value of transmission error gradually increases with those two types of errors. The influences of spheric radius error, rake angle error and cutting side relief angle error on contact behaviors are similar and not obvious for face-hobbed hypoid gears.

引用

页码：2913 / 2921

页数：9

共 35 条

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