机械厂装配车间输送带传动装置设计(新版D9)VIP免费

课程名称:机械设计题目名称:机械厂装配车间输送带传动装置设计学生学院:材料学院专业班级:材料10-3班学号:14105417学生姓名:尹圣楠机械课程设计说明书目录机械设计任务书机械课程设计任务书························································································1机械课程设计第一阶段1.1、确定传动方案·····························································································21.2、电动机选择·······························································································31.3、传动件的设计····························································································5机械课程设计第二阶段2.1装配草图设计第一阶段说明·········································································172.2轴的设计及校核·························································································172.3滚动轴承的选择·························································································212.4键和联轴器的选择······················································································22机械课程设计第三阶段3.1、减速器箱体及附件的设计·········································································233.2、润滑方式、润滑剂及密封装置的选择·························································24机械课程设计小结4.1、机械课程设计小结·················································································25附1：参考文献动力及传动装置DvF动力及传动装置DvF图1带式运输机传动装置图2参考传动方案机械课程设计任务书一、课程设计的内容题目D9（新版）.机械厂装配车间输送带传动装置设计设计一带式运输机传动装置（见图1）。图2为参考传动方案。二、课程设计的要求与数据1、设计条件：1）机器功用由输送带传送机器的零、部件；2）工作情况单向运输、轻度振动、环境温度不超过35℃；3）运动要求输送带运动速度误差不超过5%；4）使用寿命10年，每年350天，每天16小时；5）检修周期一年小修；两年大修；6）生产批量单件小批量生产；7）生产厂型中型机械厂2、设计任务1）设计内容1、电动机选型；2、带传动设计；3、减速器设计；4、联轴器选型设计；5、其他。2）设计工作量1、传动系统安装图1张；2、减速器装配图1张；3、设计计算说明书一份。3、原始数据主动滚筒扭矩（N·m）：1000主动滚筒速度（m/s）：0.6主动滚筒直径（mm）：340η2η3η5η4η1IIIIIIIVPdPw设计计算及说明结果一、机械课程设计第一阶段1.1确定传动方案（1）、传动方案：方案：电动机直接通过带传动接在两级圆柱齿轮减速器上，该方案的优点是圆柱齿轮的设计、加工制造容易，采用卧式两级圆柱齿轮减速器。（2）、减速器内部工作方式：...