| 单动臂木材装载机举升机构的优化设计 |
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| 引用本文： | 向克芳.单动臂木材装载机举升机构的优化设计[J].中南林业科技大学学报,1989(1). |
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| 作者姓名： | 向克芳 |
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| 作者单位： | 中南林学院基础课部 |
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| 摘 要： | 本文从液压系统和零部件强度要求出发,以减小油缸峰值压力和机构尺寸为目标,利用机构的几何关系,将三维优化方程简化为一维优化问题,对单动臂木材装载机举升机构的工艺参数和尺寸进行了优化设计。通过实例运算表明,优化设计可以保证机构的性能,提高经济效益。
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| 关 键 词： | 木材装载机 曲柄摇块机构 峰值压力 优化设计 |
OPTIMAL DESIGN OF LIFT MECHANISM FOR SINGLEARMED WOOD LOADER |
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| Xiang Kefang.OPTIMAL DESIGN OF LIFT MECHANISM FOR SINGLEARMED WOOD LOADER[J].Journal of Central South Forestry University,1989(1). |
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| Authors: | Xiang Kefang |
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| Institution: | Xiang Kefang Department of General Studies |
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| Abstract: | On the basis of meeting the requirements of hydraulic pressure systemand allowable strength of parts and by means of using the geometric relationof the mechanism to simplify the three-dimensional equations into a one-dimensional problem, an optimal design of geometric parameters and dimens-ions of the lift mechanism for a single-armed wood loader has been made soas to reduce the peak pressure of the cylinder and the over-all dimensions ofthe mechanism. Case calculations show that the optimization can help guara-ntee a more satisfactory performance of the life mechanism, thus the economicbenefits can be raised considerably. |
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| Keywords: | wood loader crank and rocker mechanism peak pressure optimal design |
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