[1]鹿跃丽,陈江义,张明成,等.牛头刨床六杆机构的优化设计[J].郑州大学学报(工学版),1999,20(03):39-41.[doi:10.3969/j.issn.1671-6833.1999.03.013]
 Lu Yueli,CHEN Jiangyi,ZHANG Mingcheng,et al.Optimized design of the six-bar mechanism of the bull head planer[J].Journal of Zhengzhou University (Engineering Science),1999,20(03):39-41.[doi:10.3969/j.issn.1671-6833.1999.03.013]
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牛头刨床六杆机构的优化设计()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
20卷
期数:
1999年03期
页码:
39-41
栏目:
出版日期:
1999-01-01

文章信息/Info

Title:
Optimized design of the six-bar mechanism of the bull head planer
作者:
鹿跃丽陈江义张明成等.
郑州工业大学机械与电子工程学院,河南,郑州,450002
Author(s):
Lu Yueli; CHEN Jiangyi; ZHANG Mingcheng; etc
关键词:
牛头刨床 优化设计 压力角 复合形法
Keywords:
Bullhead planer Optimize design pressure angle Composite shape method
DOI:
10.3969/j.issn.1671-6833.1999.03.013
文献标志码:
A
摘要:
针对牛头刨床中的Ⅱ级六杆机构进行了多项分析与设计;确定了机构最大压力角为最小值的机构设计方案;利用矢量方程解析法对机构进行了运动分析;根据刨削加工时刨头工作速度的要求,建立了以刨头的工作速度平稳性为目标函数的优化设计数学模型,采用复合形法对其进行了优化设计.实例计算的结果表明,经过优化设计的Ⅱ级六杆机构,刨头在工作行程中的速度平稳性得到了明显改善,为提高牛头刨床中Ⅱ级六杆机构的工作质量提供了有效的设计方法,此方法对其他往复运动机构的优化设计也提供了可借鉴的理论依据.
Abstract:
A number of analyses and designs were carried out for the class II. six-pole mechanism in the bull head planer. The mechanism design scheme with the maximum pressure angle of the mechanism as the minimum value was determined; The motion analysis of the mechanism was carried out by the vector equation analysis method. According to the requirements of the working speed of the planer during planing processing, a mathematical model of the optimization design with the smoothness of the working speed of the planer as the objective function is established, and the optimization design is carried out by the composite shape method. The results of the example calculation show that the speed and smoothness of the planer in the working stroke of the optimized design of the class II. six-bar mechanism are significantly improved, which provides an effective design method for improving the working quality of the class II. six-bar mechanism in the bullhead planer, and this method also provides a theoretical basis for the optimization design of other reciprocating motion mechanisms.

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更新日期/Last Update: 1900-01-01