新型液压凿岩机防钎尾反弹装置的性能分析

Analysis of the Characters of a New-type Buffer Unit Controlling the Bounce of Bit Shank in a Hydraulic Quarrying Machine

本文从理论上分析了一种新型液压凿岩机防钎尾反弹缓冲装置的性能,得到了防钎尾反弹缓冲过程的数学模型,并依此编写了液压凿岩机防钎尾反弹缓冲过程的计算机通用仿真程序,最后以一个实例进行了仿真计算,得到了一些有用的结论。

In this paper, an analysis of the characters of a new-typebuffer unit controlling the bounce of bit shank in a hydraulic quarrying machine results in a mathematical pattern about the bouncing and buffering procedure, based on which an emulation computer program is designed. A living example cited demonstrates the emulation calculation of the program,with some useful conclusions attained.