毕业设计JM建筑卷扬机设计说明书

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1、目录摘要(中文)··························································Ⅰ摘要(外文)··························································Ⅱ1.绪论······························································11.1引言···························································11.2卷扬机的定义及分类········

2、····································11.2.1按钢丝绳额定拉力分·······································11.2.2按钢丝绳额定速度分········································11.2.3按卷筒数目分···············································11.2.4按动力源分·················································21.2.5按传动方式分········

3、·······································21.2.6按控制方法１４分···············································21.2.7按用途分···················································21.3国内外研究应用现状与发展趋····································31.3.1研究应用现状分析···········································31.3.2建筑卷扬机的发

4、展状况·······································31.3.3国外卷扬机的发展状况·······································32.钢丝绳的选择与使用················································42.1钢丝绳的选择··················································42.2钢丝绳的使用··················································53.卷筒的设

5、计························································63.1卷筒的材料····················································63.2卷筒绳容尺寸计算１４··············································73.3卷筒轴的设计··················································73.3.1心轴的作用力··································

6、·············83.3.2心轴垂直面支撑反力及弯矩···································83.3.3心轴水平支撑反力与及弯矩支反力·····························93.3.4心轴工作应用···············································93.3.5心轴的疲劳强度计算········································103.3.6心轴的静强度计算·······································

7、···102.电机及运动参数设计计算···········································114.1电机的选择····················································114.2计算传动装置的运动和动力参数··································124.2.1各轴的转速················································124.2.2各轴输入功率···································

8、···········1