采煤機(jī)液壓混合動(dòng)力截割傳動(dòng)系統(tǒng)的設(shè)計(jì)
[Abstract]:Based on the principle of speed regulation of differential planetary gear, a hydraulic hybrid power cutting drive system of shearer with adjustable cutting speed is designed. According to the composition of the system, the mathematical model and control method of the key components are established. Based on AMESim software, the dynamic characteristics of hydraulic motor and drum and the buffer performance of hydraulic hybrid power system are analyzed. The results show that the hydraulic hybrid power cutting transmission system can adjust the cutting speed of the shearer, and it has better cutting performance than the traditional constant speed cutting shearer under the complex coal seam. The hydraulic motor and drum can track the target speed accurately, and the hydraulic system can mitigate the shock caused by the sudden load.
【作者單位】: 重慶大學(xué)機(jī)械傳動(dòng)國(guó)家重點(diǎn)實(shí)驗(yàn)室;
【基金】:國(guó)家“973”計(jì)劃項(xiàng)目(2014CB046304)~~
【分類號(hào)】:TD421.6
【相似文獻(xiàn)】
相關(guān)期刊論文 前10條
1 本刊通訊員;;中煤集團(tuán)掘進(jìn)機(jī)自動(dòng)截割監(jiān)控系統(tǒng)填補(bǔ)國(guó)內(nèi)空白[J];煤炭工程;2010年10期
2 劉春生;李德根;;基于單齒截割試驗(yàn)條件的截割阻力數(shù)學(xué)模型[J];煤炭學(xué)報(bào);2011年09期
3 李充寧,郝迎吉;等厚度直線截割機(jī)構(gòu)的設(shè)計(jì)研究[J];煤礦機(jī)械;1998年07期
4 文赫巖,魯偉,高興海,徐禎祥,王瑞;煤炭截割阻力的影響因素[J];黑龍江礦業(yè)學(xué)院學(xué)報(bào);1998年04期
5 于彬,仲崇軍,于信偉;影響煤截割阻力的因素[J];煤炭技術(shù);1998年03期
6 馬昭;;掘進(jìn)機(jī)智能截割技術(shù)探討[J];煤礦機(jī)械;2014年04期
7 王春華,李貴軒,姚寶恒;刀型截齒截割煤巖的實(shí)驗(yàn)研究[J];遼寧工程技術(shù)大學(xué)學(xué)報(bào)(自然科學(xué)版);2001年04期
8 王志武,冉濤;掘進(jìn)機(jī)截割機(jī)構(gòu)液壓升降回路的改進(jìn)[J];礦山機(jī)械;2000年07期
9 康炳海;恒深直線截割系統(tǒng)[J];河北煤炭;1991年03期
10 謝錫純,韓振鐸,陳,
本文編號(hào):2184719
本文鏈接:http://sikaile.net/kejilunwen/kuangye/2184719.html