Excavating force analysis and calculation of dipper handle

机译：铲斗手柄的挖掘力分析和计算

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摘要

A basic structure of excavator anti shovel device is introduced. The digging resistance force graph of the rotating bucket is drawn, and the calculation method of digging resistance is analyzed. Besides, the calculation diagram of the theoretical digging force of the bucket arm cylinder is given, the calculation method of theoretical digging force of the working hydraulic cylinder is deduced. Then, the calculation diagram of the theoretical digging force of the stick is given. The calculation method of actual digging force of the stick working hydraulic cylinder is deduced. Considering the influence of the actual engineering situation on digging force of the rotating bucket, the maximum actual digging force is calculated when the bucket excavating.

机译：介绍了挖掘机防铲装置的基本结构。绘制了旋转铲斗的挖掘阻力图，分析了挖掘阻力的计算方法。给出了铲斗臂缸理论挖掘力的计算图，推导了工作液压缸理论挖掘力的计算方法。然后，给出了杆的理论挖掘力的计算图。推导了棒式工作液压缸实际挖掘力的计算方法。考虑到实际工程情况对旋转铲斗挖掘力的影响，计算出铲斗开挖时的最大实际挖掘力。

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《2011 International Conference on Consumer Electronics, Communications and Networks》|2011年|p.4068-4071|共4页
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作者
Lv Chang; Jihong Zhang;
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原文格式 PDF
正文语种
中图分类光电子技术的应用;
关键词
Analysis; calculation; dipper handle; excavating force;

机译：分析;计算;斗柄;挖掘力;

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Excavating force analysis and calculation of dipper handle

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