外啮合椭圆齿轮多方案插齿三维仿真与分析

刘有余; 韩江; 夏链; 江本赤

doi:10.13433/j.cnki.1003-8728.2014.0717

外啮合椭圆齿轮多方案插齿三维仿真与分析

doi: 10.13433/j.cnki.1003-8728.2014.0717

1.
安徽工程大学,先进数控和伺服驱动技术安徽省重点实验室芜湖 241000;
2.
合肥工业大学,CIMS研究所合肥 230009

基金项目:

安徽省自然科学基金项目(1408085ME94)

国家自然科学基金项目(51275147)资助

详细信息

作者简介:
刘有余(1976-)，副教授，博士研究生，研究方向为非圆齿轮智能制造及适应性设计技术，liuyyu@ahpu.edu.cn

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- 被引次数: 0
出版历程
- 收稿日期: 2013-02-27
- 刊出日期: 2015-06-10

3 D-simulation and Analysis of Multiple Slotting External Elliptic Gears

1.
Anhui Key Lab.of Advanced,NC & Servo Technology,Anhui Polytechnic University,Wuhu 241000;
2.
CIMS Institute,Hefei University of Technology,Hefei 230009

摘要

摘要: 为验证外啮合椭圆齿轮插削模型并分析比较多方案插削齿面精度,基于非圆齿轮啮合原理,建立椭圆齿轮插削啮合数学模型及插齿刀数学模型,构建平面内齿坯等弧长转动、齿坯等转角转动、齿坯等极角转动及轴向无附加运动、齿坯附加运动、插齿刀附加运动多个仿真方案,仿真各方案的插削刀位轨迹。结果显示:插削啮合数学模型及仿真技术正确可行;相同效率下,齿坯等弧长运动精度最高;插齿刀冲程速度相同下,齿面精度仅决定于平面运动方式。
- 椭圆齿轮 /
- 外啮合 /
- 插齿 /
- 三维仿真 /
- 齿面精度
Abstract: To verify the correctness of the slotting model for external elliptic gears, and to compare the toothaccuracy slotted with multiple schemes, several 3D-simulational mathematical models of slotting elliptic gears andslotting cutter were built by using MATLAB software based on the meshing principle of non-circular gears. Severalsimulation schemes including equal arc-length of workpiece, equal rotary-angle of workpiece, equal polar-angle ofworkpiece in plane, extra rotation of workpiece, extra rotation of slotting cutter and no extra rotation along axle werebuilt. The tool path of each scheme was simulated, which shows that the mathematical models and simulationtechniques of slotting elliptic gears are correct and feasible. The scheme of equal arc-length of workpiece has thehighest accuracy with the same efficiency and tooth accuracy only depends on motion pattern in plane under thesame stroke speed of slotting cutter.
- computer simulation /
- efficiency /
- elliptic gears /
- external gears /
- gears

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参考文献(8)

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