現(xiàn)代設(shè)計方法在液壓支架設(shè)計中的應(yīng)用
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- 現(xiàn)代設(shè)計方法在液壓支架設(shè)計中的應(yīng)用
摘 要: 通過綜合分析國內(nèi)液壓支架設(shè)計研究現(xiàn)狀和發(fā)展趨勢，提出液壓支架現(xiàn)代設(shè)計方法，融合計算機(jī)科學(xué)，材料學(xué)，力學(xué)等學(xué)科以實現(xiàn)液壓支架的優(yōu)化設(shè)計，根據(jù)礦井資料采用 FLAC3D軟件對工作面進(jìn)行模擬分析，得出工作面巖層的合理支護(hù)強(qiáng)度，從而確定液壓支架的基本參數(shù); 基于MATLAB 對液壓支架四連桿機(jī)構(gòu)進(jìn)行優(yōu)化設(shè)計，實現(xiàn)在滿足支架梁端距和雙紐線軌跡等約束條件下四連桿機(jī)構(gòu)質(zhì)量輕等優(yōu)化目標(biāo); 最后采用 Pro /E 對液壓支架進(jìn)行三維設(shè)計并通過 ANSYS 等有限元軟件分析液壓支架的受力狀況，優(yōu)化液壓支架結(jié)構(gòu)參數(shù)和箱體結(jié)構(gòu)件截面
關(guān)鍵詞: 液壓支架， 現(xiàn)代設(shè)計方法，優(yōu)化設(shè)計， 三維造型， 有限元
Abstract: With the comprehensive analysis on the design research status and development tendency of the domestic hydraulic poweredsupports，the paper provided the modern design method of the hydraulic powered supports，including the computer science，material sci-
ence，mechanics and other sciences in order to have an optimized design of the hydraulic powered support． According to the mine informa-tion，F(xiàn)LAC3Dsoftware was applied to the simulation analysis on the coal mining face． The rational support strength of the strata over thecoal mining face was obtained and thus the basic parameters of the hydraulic powered support could be set up． Based on the MATLAB，the optimized design was conducted on the four lemniscate mechanism of the hydraulic powered support in order to meet the minimizedweight of the four lemniscate mechanism and other optimized targets under the powered support beam end distance，double bending linetrace and other restrained conditions． Finally，th班級：機(jī)電（1）班 姓名：劉貫領(lǐng) 學(xué)號：093260104 現(xiàn)代設(shè)計方法在液壓支架設(shè)計中的應(yīng)用 摘 要: 通過綜合分析國內(nèi)液壓支架設(shè)計研究現(xiàn)狀和發(fā)展趨勢，提出液壓支架現(xiàn)代設(shè)計方法，融合計算機(jī)科學(xué)，材料學(xué)，力學(xué)等學(xué)科以實現(xiàn)液壓支架的優(yōu)化設(shè)計，根據(jù)礦井資料采用 FLAC3D軟件對工作面進(jìn)行模擬分析，得出...
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