毕业论文

打赏
当前位置: 毕业论文 > 机械论文 >

Pro/E矿用液压回柱绞车设计与计算+CAD图纸

时间:2019-01-13 13:05来源:毕业论文
根据计算的各项基本参数,运用Pro/ENGINEER对零部件进行三维建模,对重要的零件进行了有限元分析。将所有零件模拟组装成整机,并编写安装大纲和试验大纲

矿用液压回柱绞车设计与计算【摘  要】:本文对回柱绞车的发展历史进行了概述,结合各大制造商的产品来分析回柱绞车的发展现状,并将这些产品进行对比研究,总结出不同类型回柱绞车的优点,发现其中存在的不足,提出自己的观点和看法。32659
根据设计要求和设计方案,对绞车的主体部分,即少齿差行星齿轮减速器,进行了设计和计算,确定减速器的各项基本参数,对内齿轮副啮合的重合度和轮廓重叠干涉进行了验算,检查了内外齿轮啮合的顶隙系数,同时确定了内外齿轮的跨齿数和公法线,计算出齿厚的上下极限偏差和公法线的偏差。通过受力分析对转臂轴承等相关零件进行选型,确定了输出机构的尺寸,用AutoCAD绘制相关的图纸。
根据计算的各项基本参数,运用Pro/ENGINEER对零部件进行三维建模,对重要的零件进行了有限元分析。将所有零件模拟组装成整机,并编写安装大纲和试验大纲。
对本次设计进行了小结和展望,提出在设计过程中存在的问题,预测该液压回柱绞车的发展前景。        
毕业论文关键词】:液压绞车;少齿差行星传动;三维建模;静力学分析
Design and Calculation on The Hydraulic Prop-pulling Winch
[Abstract]:The development history of prop-pulling winch is summarized in the paper, through combining with the manufacturer’s products to analyse the present condition of the prop-pulling winch , and these products are compared with each other for summarizing the advantages of all kinds of winch and finding the disadvanages of the winch, at the sane time, my own view and opinions has been proposed.

源自/六"维:论'文;网(加7位QQ3249"114 www.lwfree.cn


According to the design requirements and the design solutions, for the main part of the winch, small teeth difference planetary gear reducer, all the basic parameters of the reducer are designed and calculated, the internal gear pair meshing contact ratio and outline and the overlap interference was checked,the tip clearance coefficient of internal and external gear also are checked, the internal and external gear teeth and the common normal are calculated, including the teeth thickness deviation and the upper and lower limits of common normal deviation. Through the force analysis of rotating arm bearings and related parts selection,the size of output mechanism is determined , and the relevant drawings are drawn by AutoCAD.
Based on the basic parameters that calculated, using the Pro/ENGINEER to components modelings, the finite element analysis was carried out on the important parts. All the parts assembled into the machine,the installation document and test requirements document are written.
In this design,the summary and prospect are proposed, and pointing out the problems in the design process, predicting the development prospects of the hydraulic drawing winch.
[Keyword]:Hydraulic winch ; Small teeth difference planetary transmission ; Three-dimensional
          Modeling ; Static Analysis
目    录
摘要    I
Abstract    II
目  录    III
第一章 绪论    1
1.1 概述    1
1.2 课题的背景及来源    1
1.3 课题的研究意义和目的    1
1.4 回柱绞车的国内外发展现状及分析    1
1.5 本课题主要研究的内容    4
1.6 本章小结    5 源自/六"维:论'文;网(加7位QQ3249"114 www.lwfree.cn
第二章 少齿差行星齿轮减速器的设计    6
2.1 引言    6
2.2 减速器结构型式的确定及齿数差和齿数的选择    6
2.3 齿轮的几何尺寸、模数的计算及验算    7
2.4 齿轮的其它参数的计算    9 Pro/E矿用液压回柱绞车设计与计算+CAD图纸:http://www.lwfree.cn/jixie/20190113/29369.html
------分隔线----------------------------
推荐内容