液压绞车设计【优秀课程毕业设计10张CAD图纸+带开题报告+外文翻译】-jxsj47

<p>液压绞车设计【优秀课程毕业设计10张CAD图纸+带开题报告+外文翻译】-jxsj47</p><p>液压绞车设计</p><p>摘 &nbsp;要</p><p>起重设备中最重要的设备为绞车，而其机械运动是其机构运转的必要条件，绞车的驱动方式有许多种，而此次设计为液压驱动绞车，其机械运动是原动机提供动力带动液压泵，后在执行构件中注入工作液，将机构运作，在执行机构中注入工作液，控制其注入流量的大小来控制机构运转速度。至今液压绞车在生活中广泛应用。</p><p>此次设计详细的分析液压绞车的工作原理，结合实际情况分析绞车的工作环境与特点，进行详细的对比分析后，设计了完整的液压绞车机构，设计并选择了构成机构的各个零部件。此次液压绞车的设计，其主要机构为液压马达，在轴上布置平衡阀、离合器、制动器、卷筒等零部件，在外侧布置机架等。其机械构造具有许多优点，其内部构造紧凑，外部体积小，其机器重量轻，在工作过程中安全性能好，稳定性高，工作过程中产生噪音小，启动时获取的扭矩大，工作安全可靠，其机构在升降过程中运转平稳，当绞车在离合器的作用下，可以实现可控的加速减速下降，此应用在生活中较为普遍。</p><p>本文设计了一个结构简单、使用方便、适合于多种起重情况的液压绞车，提升时扭矩大、可提升物体重量重、方便易操作等，具有一定实际应用价值。</p><p>关键词 &nbsp;起重设备；液压驱动；液压马达；无极调速</p><p>Hydraulic winch design</p><p>Abstract</p><p>The most important heavy equipment for the winch, and the mechanical movement is a necessary condition of its institutions, there are many kinds of drive winch, and the design for the hydraulic winch, the mechanical movement is the original motive power to drive the hydraulic pump, after injection into the component in the implementation of the work, the mechanism of operation up into the working fluid in the actuator, control the injection rate to control the size of the operation speed. Hydraulic winches have been widely used in our lives so far.</p><p>The working principle of the design and analysis of hydraulic winch in detail, combined with the actual situation of the work environment and the characteristics of the winch, analyzed in detail, the design of the hydraulic winch mechanism complete, design and selection of various parts of a mechanism. The hydraulic winch design, the main body for the hydraulic motor, in the axis of balancing valve, clutch, brake, drum and other parts, in the outer layout of the rack, etc. The mechanical structure has many advantages, its internal structure is compact, the external volume is small, the weight is light, in the working process of good safety performance, high stability, low noise generated in the work process, the startup torque, safe and reliable work, the machine runs smoothly in the lifting process, when the winch in the clutch under the effect of acceleration can be controlled down, this is commonly used in life.</p><p>In this paper, a hydraulic winch with simple structure, easy to use and suitable for various lifting conditions is designed. It has high torque, heavy weight, convenient operation and so on. It has some practical application value.</p><p>Keywords &nbsp;Lifting equipment,Hydraulic drive,Hydraulic motor,Stepless speed regulation</p><p>目 &nbsp;录</p><p>摘要<span class="Apple-tab-span" style="white-space:pre"></span>I</p><p>Abstract<span class="Apple-tab-span" style="white-space:pre"></span>II</p><p>第1章 绪论<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.1 课题研究背景及研究的优点<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.1.1 研究背景<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.1.2 研究课题的优点<span class="Apple-tab-span" style="white-space:pre"></span>1</p><p>1.2 液压绞车国内外研究近况分析<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>1.2.1 国外研究现状<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>1.2.2 国内研究现状<span class="Apple-tab-span" style="white-space:pre"></span>2</p><p>1.3 研究的主要内容和方法<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>1.4 液压传动系统概念<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>1.4.1 传动类型及液压传动的定义<span class="Apple-tab-span" style="white-space:pre"></span>3</p><p>1.4.2 液压系统的组成部分<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>1.4.3 液压系统的类型<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>1.4.4 液压技术的特点<span class="Apple-tab-span" style="white-space:pre"></span>4</p><p>1.5 绞车的简介<span class="Apple-tab-span" style="white-space:pre"></span>5</p><p>1.6 拟定绞车液压系统图<span class="Apple-tab-span" style="white-space:pre"></span>6</p><p>第2章 卷扬机构的方案设计<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>2.1 常见卷扬机构结构方案及分析<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>2.1.1 非液压式卷扬机构方案的对比<span class="Apple-tab-span" style="white-space:pre"></span>7</p><p>2.1.2 设计减速器输出轴与卷筒轴连接方法<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>2.1.3 液压卷扬机构的分类<span class="Apple-tab-span" style="white-space:pre"></span>9</p><p>2.2 本设计所采用的方案<span class="Apple-tab-span" style="white-space:pre"></span>12</p><p>2.3 卷扬机构方案设计时注意的事项<span class="Apple-tab-span" style="white-space:pre"></span>12</p><p>2.4 本章小结<span class="Apple-tab-span" style="white-space:pre"></span>13</p><p>第3章 设计卷扬机卷筒和选取钢丝绳<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>3.1 卷扬机卷筒的设计<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>3.1.1 卷扬机卷筒组的分类、特点<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>3.1.2 卷筒设计计算<span class="Apple-tab-span" style="white-space:pre"></span>14</p><p>3.2 钢丝绳的选择<span class="Apple-tab-span" style="white-space:pre"></span>17</p><p>3.3 本章小结<span class="Apple-tab-span" style="white-space:pre"></span>18</p><p>第4章 液压马达和平衡阀的选择<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>4.1 液压马达的选用与验算<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>4.1.1 液压马达的分类及特点<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>4.1.2 液压马达的选用<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>4.1.3 马达的验算<span class="Apple-tab-span" style="white-space:pre"></span>19</p><p>4.2 平衡阀的计算与选用<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>4.2.1 平衡阀的功能简介<span class="Apple-tab-span" style="white-space:pre"></span>21</p><p>4.3 平衡阀的选用<span class="Apple-tab-span" style="white-space:pre"></span>22</p><p>4.4 本章小结<span class="Apple-tab-span" style="white-space:pre"></span>23</p><p>第5章 绞车关键零部件设计<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>5.1 制动器的设计与选用<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>5.1.1 制动器的设计计算<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>5.1.2 制动盘的设计选用<span class="Apple-tab-span" style="white-space:pre"></span>24</p><p>5.1.3 制动盘有效摩擦直径计算<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>5.1.4 全盘式制动器设计计算<span class="Apple-tab-span" style="white-space:pre"></span>25</p><p>5.2 离合器的设计与选用<span class="Apple-tab-span" style="white-space:pre"></span>26</p><p>5.2.1 圆盘离合器的详细参数计算<span class="Apple-tab-span" style="white-space:pre"></span>27</p><p>5.2.2 圆盘摩擦片的主要尺寸关系<span class="Apple-tab-span" style="white-space:pre"></span>28</p><p>5.2.3 摩擦式离合器的摩擦转矩<span class="Apple-tab-span" style="white-space:pre"></span>29</p><p>5.2.4 圆盘摩擦式离合器压力的计算<span class="Apple-tab-span" style="white-space:pre"></span>30</p><p>5.3 轴的设计<span class="Apple-tab-span" style="white-space:pre"></span>30</p><p>5.3.1 轴的工作能力计算<span class="Apple-tab-span" style="white-space:pre"></span>30</p><p>5.3.2 轴的结构设计<span class="Apple-tab-span" style="white-space:pre"></span>33</p><p>5.3.3 计算轴的各段直径和长度<span class="Apple-tab-span" style="white-space:pre"></span>34</p><p>5.4 本章小结<span class="Apple-tab-span" style="white-space:pre"></span>34</p><p>结论<span class="Apple-tab-span" style="white-space:pre"></span>35</p><p>致谢<span class="Apple-tab-span" style="white-space:pre"></span>36</p><p>参考文献<span class="Apple-tab-span" style="white-space:pre"></span>37</p><p>【详情如下】【需要咨询购买全套设计请加QQ1459919609】</p><p>封皮B5.doc</p><p>底板垫板A3.dwg</p><p>支撑板A2.dwg</p><p>支架A1.dwg</p><p>文件清单.txt</p><p>液压原理图A3.dwg</p><p>液压绞车装配图A0.dwg</p><p>液压绞车设计.doc</p><p>液压绞车设计开题报告.doc</p><p>零件图卷筒A1.dwg</p><p>零件图卷筒支撑A2.dwg</p><p>零件图卷筒筒身A1.dwg</p><p>零件图端盖A2.dwg</p><p>零件图轴A1.dwg</p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-7/3/6363470700304477875948811_1.gif" style="float:none;" title="液压绞车装配图A0.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-7/3/6363470700384038014603762_1.jpg" style="float:none;" title="设计所包含文件.jpg"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-7/3/6363470700463598153258713_1.jpg" style="float:none;" title="设计字数统计.jpg"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-7/3/6363470700482318189500517_1.gif" style="float:none;" title="底板垫板A3.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-7/3/6363470700546278297968499_1.gif" style="float:none;" title="零件图端盖A2.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-7/3/6363470700596198389882413_1.gif" style="float:none;" title="零件图卷筒A1.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-7/3/6363470700647678475621916_1.gif" style="float:none;" title="零件图卷筒筒身A1.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-7/3/6363470700697598567535830_1.gif" style="float:none;" title="零件图卷筒支撑A2.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-7/3/6363470700747518644747916_1.gif" style="float:none;" title="零件图轴A1.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-7/3/6363470700798998735189247_1.gif" style="float:none;" title="液压原理图A3.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-7/3/6363470700848918822401333_1.gif" style="float:none;" title="支撑板A2.gif"/></p><p><img src="http:/www.zhuangpeitu.com/ueditor_s/net/upload/2017-7/3/6363470700897278915384174_1.gif" style="float:none;" title="支架A1.gif"/></p><p><br/></p>