【摘要】：本文在系統(tǒng)分析國內(nèi)外對V帶傳動性能研究發(fā)展現(xiàn)狀的基礎(chǔ)上,歸納總結(jié)了摩擦與嚙合復(fù)合傳動V帶的結(jié)構(gòu)和傳動性能特點(diǎn)。基于摩擦與嚙合復(fù)合傳動V帶的靜態(tài)性能及試驗(yàn)方法的分析,制定了以摩擦與嚙合復(fù)合傳動V帶的頂膠層、線繩、底膠層的彈性模量和橫截面積求解帶的彈性模量方法,進(jìn)行了帶的頂膠、線繩、底膠的拉伸試驗(yàn),采用ANSYS-WORKBENCH軟件對摩擦與嚙合復(fù)合傳動V帶進(jìn)行了拉伸仿真分析。建立了摩擦與嚙合復(fù)合傳動V帶橫向振動和縱向振動耦合數(shù)學(xué)模型,采用Galerkin截?cái)喾▽φ駝臃匠踢M(jìn)行了化簡,應(yīng)用龍格庫塔法對化簡后的振動方程進(jìn)行了求解。對帶的橫向振動進(jìn)行了分析;采用Recurdyn多體動力學(xué)仿真軟件建立了摩擦與嚙合復(fù)合傳動V帶的剛體和剛?cè)崮Ｐ?對摩擦與嚙合復(fù)合傳動V帶橫向振動和應(yīng)力分布進(jìn)行了仿真分析。在游梁式抽油機(jī)上進(jìn)行了摩擦與嚙合復(fù)合傳動V帶和聯(lián)組窄V帶傳動性能試驗(yàn)對比分析,為摩擦與嚙合復(fù)合傳動V帶的傳動性能的研究提供了一種可行的研究方法。
[Abstract]:Based on the systematic analysis of the research and development of V-belt transmission performance at home and abroad, this paper summarizes the structure and transmission characteristics of V-belt with friction and meshing composite transmission. Based on the analysis of the static properties and test methods of V belt of friction and meshing composite transmission, the elastic modulus of the top rubber layer, line rope and bottom rubber layer and the elastic modulus of the cross section area of the V belt with friction and meshing compound transmission are established. The tensile tests of the top glue, wire rope and base glue of the belt were carried out, and the tensile simulation analysis of the V-belt with friction and meshing compound transmission was carried out by using ANSYS-WORKBENCH software. The coupling mathematical model of transverse and longitudinal vibration of V-belt of friction and meshing compound transmission is established. The vibration equation is simplified by Galerkin truncation method. The simplified vibration equation is solved by Runge-Kutta method. The transverse vibration of the belt is analyzed, the rigid body and rigid flexible model of the V-belt of friction and meshing compound transmission is established by using Recurdyn multi-body dynamics simulation software, and the transverse vibration and stress distribution of the V-belt of friction and meshing compound transmission are simulated and analyzed. In this paper, the transmission performance of V-belt with friction and meshing compound transmission and narrow V-belt with joint group are compared and analyzed on the beam pumping unit, which provides a feasible research method for the study of the transmission performance of the V-belt with friction and meshing compound transmission.
【學(xué)位授予單位】：長春理工大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2014
【分類號】：TH132.32

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本文編號：2285744