本文選題：雙圓環(huán)面　切入點(diǎn)：二次包絡(luò)環(huán)面蝸桿副　出處：《武漢科技大學(xué)》2011年碩士論文

【摘要】：本文建立了雙圓環(huán)面二次包絡(luò)環(huán)面蝸桿副(雙圓環(huán)面二包副)傳動(dòng)嚙合分析的數(shù)學(xué)模型;結(jié)合嚙合原理、數(shù)值運(yùn)算,分別得出了第一次和第二次嚙合過(guò)程中的嚙合函數(shù)、蝸桿螺旋面和蝸輪齒面方程、以及包括嚙合界限函數(shù)在內(nèi)的一些列嚙合特性參數(shù)。通過(guò)算例,基本搞清楚了雙圓環(huán)面二次包絡(luò)環(huán)面蝸桿的嚙合特性,以及設(shè)計(jì)參數(shù)對(duì)嚙合質(zhì)量的影響。結(jié)果顯示,雙圓環(huán)面二次包絡(luò)環(huán)面蝸桿傳動(dòng)具備一系列優(yōu)良的嚙合特性,例如,蝸輪齒面上存在寬闊的接觸區(qū),較長(zhǎng)的蝸桿雙線工作長(zhǎng)度,尤其是雙圓環(huán)面二次包絡(luò)環(huán)面蝸桿能夠有效地避免根切和邊齒頂變尖。另外,平面產(chǎn)形砂輪、錐面產(chǎn)形砂輪、雙錐面產(chǎn)形砂輪及球面產(chǎn)形砂輪,都可看成是雙圓環(huán)面產(chǎn)形砂輪的特例。而且雙圓環(huán)面產(chǎn)形砂輪的可調(diào)參數(shù)較多,這為進(jìn)一步改善雙圓環(huán)面二次包絡(luò)環(huán)面蝸桿的根切特性,提供了廣闊的空間。
[Abstract]:In this paper, the mathematical model of meshing analysis of double ring surface double enveloping worm gearing is established, and the meshing functions in the first and second meshing processes are obtained by combining the meshing principle and numerical calculation, respectively.The equations of worm helical surface and worm gear tooth surface, as well as some meshing characteristic parameters including meshing boundary function.The meshing characteristics of double ring double enveloping worm and the influence of design parameters on the meshing quality are studied by numerical examples.The results show that the double ring double enveloping worm drive has a series of excellent meshing characteristics. For example, there is a wide contact area on the tooth surface of the worm gear, and a long double line working length of the worm.Especially the double ring double enveloping worm can effectively avoid root cutting and edge tooth tip sharpening.In addition, the plane shaped grinding wheel, the cone shape producing wheel, the double cone shape producing wheel and the spherical producing shape grinding wheel can all be regarded as the special cases of the double ring surface producing grinding wheel.Moreover, there are many adjustable parameters of the grinding wheel with double ring surface, which provides a wide space for further improvement of the root tangent characteristics of the double ring surface double enveloping toroidal worm.
【學(xué)位授予單位】：武漢科技大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2011
【分類(lèi)號(hào)】：TH132.44

【參考文獻(xiàn)】

相關(guān)期刊論文 前8條

1 王小林;胡來(lái)tb;;園環(huán)面型二次包絡(luò)環(huán)面蝸桿副的嚙合理論研究和參數(shù)選擇[J];焦作礦業(yè)學(xué)院學(xué)報(bào);1988年Z1期

2 鄭州機(jī)械研究所分度蝸輪課題組;;精密傳動(dòng)機(jī)構(gòu)中包絡(luò)蝸桿傳動(dòng)付的應(yīng)用[J];齒輪;1978年04期

3 潘家冰;朱啟莊;;多頭環(huán)面蝸桿副的設(shè)計(jì)和制造[J];齒輪;1987年01期

4 董學(xué)朱;魏文軍;;真實(shí)齒面的描述和相嚙合齒面各點(diǎn)間隙的計(jì)算[J];機(jī)械傳動(dòng);1992年04期

5 殷李森;漸開(kāi)線包絡(luò)環(huán)面蝸桿的磨削方法[J];機(jī)械傳動(dòng);2000年03期

6 趙亞平,段曉靜,魏文軍;計(jì)算誘導(dǎo)短程撓率的一種新方法[J];中國(guó)農(nóng)業(yè)大學(xué)學(xué)報(bào);2002年02期

7 趙亞平;;雙圓環(huán)面二次包絡(luò)環(huán)面蝸桿傳動(dòng)的嚙合界線與蝸桿螺旋面的結(jié)構(gòu)[J];武漢科技大學(xué)學(xué)報(bào)(自然科學(xué)版);2008年01期

8 殷李森;球面包絡(luò)弧面蝸桿傳動(dòng)的初步探討[J];冶金設(shè)備;1983年01期

，

本文編號(hào)：1702529