| 圆锥滚子摆动从动件圆锥凸轮的非等径加工 |
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| 引用本文： | 陈俊华,辛勇.圆锥滚子摆动从动件圆锥凸轮的非等径加工[J].农业机械学报,2009,40(3):222-226. |
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| 作者姓名： | 陈俊华 辛勇 |
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| 作者单位： | 1. 浙江大学宁波理工学院机电与能源工程分院,宁波,315100;南昌大学机电工程学院,南昌,330029
2. 南昌大学机电工程学院,南昌,330029 |
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| 基金项目： | 国家自然科学基金，浙江省自然科学基金，宁波市科研攻关资助项目，宁波市自然科学基金 |
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| 摘 要： | 通过对空间凸轮机构圆锥滚子摆动从动件圆锥凸轮工作过程的分析,指出了常用的平面展开及偏距加工法存在误差.将圆锥滚子摆动从动件圆锥凸轮机构的运动过程进行分解,提出从动件运动轨迹的3-D展开法,并在此基础上提出了一套圆锥滚子摆动从动件圆锥凸轮非等径加工的"仿摆线"加工法,有效地解决了圆锥滚子摆动从动件圆锥凸轮非等径加工的难题.
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| 关 键 词： | 圆锥滚子 摆动从动件 圆锥凸轮 3-D展开法 非等径加工 |
Non-Method for Conical Cam with Oscillating Tapered Roller Follower |
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| Chen Junhua,Xin Yong.Non-Method for Conical Cam with Oscillating Tapered Roller Follower[J].Transactions of the Chinese Society of Agricultural Machinery,2009,40(3):222-226. |
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| Authors: | Chen Junhua Xin Yong |
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| Institution: | 1.Institute of Mechanical and Electrical Engineering;Ningbo Institute of Technology;Zhejiang University;Ningbo 315100;China 2.Institute of Mechanical and Electrical Engineering;Nanchang University;Nanchang 330029;China |
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| Abstract: | This paper focuses on the analysis of running conditions and machining processes of conical cam with oscillating follower.Common errors were pointed out in the biased distance cutting.By analyzing the motion of oscillating tapered roller follower of conical cam,a new "3-D curve expansion" model of conical cam was presented trough-outline.Based on this model,a machining method for trochoidal milling was proposed with non-equalization diameter cutter.This new method is a creative and effective way for non-equ... |
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| Keywords: | Tapered roller Oscillating follower Conical cam 3-D expansion Non-equalization diameter machining |
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