本文關(guān)鍵詞：基于UG和ADAMS的弧齒圓柱齒輪動(dòng)力學(xué)分析　出處：《組合機(jī)床與自動(dòng)化加工技術(shù)》2016年04期 　論文類型：期刊論文

  更多相關(guān)文章： 弧齒圓柱齒輪 UG/Open Grip 參數(shù)化建模 動(dòng)力學(xué)

【摘要】：根據(jù)弧齒圓柱齒輪加工原理及其齒面方程,利用UG/Open Grip二次開發(fā)語(yǔ)言在UG中完成齒輪的參數(shù)化建模,并實(shí)現(xiàn)齒輪副的裝配。應(yīng)用ADAMS對(duì)齒輪副進(jìn)行動(dòng)力學(xué)仿真,得到其在傳動(dòng)過(guò)程中部分參數(shù)特性曲線并對(duì)其進(jìn)行分析。鑒于目前關(guān)于弧齒圓柱齒輪的研究沒有成熟的動(dòng)力學(xué)分析成果及計(jì)算理論,故將分析結(jié)果與同樣參數(shù)的直齒、斜齒圓柱齒輪的理論計(jì)算值進(jìn)行對(duì)比。結(jié)果表明:三者周向力、徑向力及法向力比較接近,弧齒輪副的軸向力呈對(duì)稱分布,雖然瞬時(shí)值較大但其平均值接近于零。研究結(jié)果為弧齒圓柱齒輪的動(dòng)態(tài)特性研究和參數(shù)優(yōu)化提供了技術(shù)支撐和理論指導(dǎo)。
[Abstract]:According to the machining principle of arc cylindrical gear and its tooth surface equation, the parametric modeling of gear is completed in UG by using UG/Open Grip secondary development language. And the assembly of gear pair is realized. The dynamic simulation of gear pair is carried out by using ADAMS. The characteristic curves of some parameters in the transmission process are obtained and analyzed. In view of the lack of mature dynamic analysis results and calculation theory about the research of arc tooth cylindrical gear at present. Therefore, the analysis results are compared with the theoretical calculation values of the spur gear and helical cylindrical gear with the same parameters. The results show that the three forces are close to each other, and the axial force of the arc gear pair is symmetrically distributed. Although the instantaneous value is large, the average value is close to zero. The results provide technical support and theoretical guidance for the study of dynamic characteristics and parameter optimization of cylindrical gear with arc teeth.
【作者單位】： 四川大學(xué)制造科學(xué)與工程學(xué)院;
【基金】：國(guó)家自然科學(xué)基金項(xiàng)目資助(51375320)
【分類號(hào)】：TH132.41
【正文快照】： 0引言隨著現(xiàn)代科學(xué)技術(shù)及工業(yè)的迅速發(fā)展,齒輪的常規(guī)要求已經(jīng)不能滿足現(xiàn)階段的應(yīng)用需求,高精度、高效率、低噪聲、小型化等成為熱門的發(fā)展方向�；↓X圓柱齒輪作為一種新型齒輪結(jié)構(gòu),其齒線是一段圓弧且關(guān)于中間截面對(duì)稱,能夠承受更大的載荷,有更好的傳動(dòng)平穩(wěn)性以及更低的傳動(dòng)噪

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本文編號(hào)：1388132