设计描述：

文档包括:
说明书一份，35页，月15000字

CAD版本图纸共17张

自动清扫机的设计

摘要：本文所设计的是用于走廊清扫的清扫机。能源装置通过传动系统将运动传给两侧的盘形刷，使其分别作顺时针和逆时针转动，将两侧的垃圾扫到中间，传给中间的滚刷。然后，再由滚刷将垃圾扫入垃圾箱内实现清扫功能。此设备属中小型清扫工具，可以对各种大小的垃圾进行清理，两侧的清扫刷可方便的清扫墙角及靠近障碍物的地方。
本课题研究中，通过查阅搜集大量资料，对不同清扫设备进行分析对比最终确定出一种较为理想的走廊清扫机的设计方案，然后根据已定方案进行了具体结构的设计计算，并使该设备的结构更加紧凑可靠。确定出各个机构零部件的尺寸及型号后，并对其进行了校核以保证其能够满足设计要求。由于该设备的零部件相对比较普通易于制造，因此该设备的制造成本较低，是一种较为理想的经济实用的走廊清扫工具。
     关键词：清扫机；盘形刷；滚刷；制造成本

THE DESIGN OF AUTOMATIC CLEANING MACHINE

Abstract：This article is designed to be used for cleaning cleaning machine in the corridor. Movement of energy transmission system by the appliance will pass on either side of the disc-shaped brush, make it clockwise and counter clockwise, respectively, on either side of the litter swept to the Center, passed on to the middle of the roller brush. Then, by brush to sweep the junk into the litter box cleaning function within. This device is small and medium sized cleaning tools, you can to clean up the garbage of various sizes, on either side of the brush makes cleaning easy for cleaning corners and places close to the obstacle.
In this research, by looking up the collection of large amounts of data, for different cleaning device for analysis and comparison in the corridor finalized a better cleaner design, and according to the specific structure of the programme design, structure and make the device more compact and reliable. After determining the size of various body parts and models, and check to ensure that it can meet the design requirements. Because the parts are relatively general ease of manufacture of the equipment, so the equipment lower manufacturing cost, economical corridor is an ideal tool for cleaning.
Key words: Sweeper; Disc brushes; Rolls brushes; Production cost

目   录

摘要??????????????????????????????????????????????????????????????????????????????????????????????????????????1  
关键词?????????????????????????????????????????????????????????????????????????????????????????????????????1
1 前言????????????????????????????????????????????????????????????????????????????????????????????????????????2
1.1 清扫机的现状和发展前景??????????????????????????????????????????????????????????????????????????????????2
1.2 清扫设备的概述??????????????????????????????????????????????????????????????????????????????????????????????????3
1.2.1 清扫设备的分类?????????????????????????????????????????????????????????????????????????????????????????3
1.2.2 我国清扫机械的发展趋势?????????????????????????????????????????????????????????????????????????4
1.2.3 发现的问题和解决途径?????????????????????????????????????????????????????????????????????????????5
1.3 课题需要完成的任务??????????????????????????????????????????????????????????????????????????????????????????5
1.3.1 设计主要内容???????????????????????????????????????????????????????????????????????????????????????????5
1.3.2 设计工作基本要求???????????????????????????????????????????????????????????????????????????????????6
2 总体方案设计???????????????????????????????????????????????????????????????????????????????????????6
2.1 设计主要技术要求??????????????????????????????????????????????????????????????????????????????????????????????6
2.2 总体方案的确定??????????????????????????????????????????????????????????????????????????????????????????????????6
3 动力装置的确定???????????????????????????????????????????????????????????????????????????????????9
3.1 蓄电池的选择?????????????????????????????????????????????????????????????????????????????????????????????????????10
3.2 电动机的选择?????????????????????????????????????????????????????????????????????????????????????????????????????10
4 清扫机的结构设计????????????????????????????????????????????????????????????????????????????????11
4.1 传动比的分配?????????????????????????????????????????????????????????????????????????????????????????????????????11
  4.2  带轮的选择设计????????????????????????????????????????????????????????????????????????????????????????????????12
4.2.1 主轴带轮的设计计算???????????????????????????????????????????????????????????????????????????????????12
4.2.2 Ⅰ—Ⅱ轴带轮的设计计算???????????????????????????????????????????????????????????????????????????14
4.2.3 Ⅲ—Ⅳ轴的带轮设计???????????????????????????????????????????????????????????????????????????????????18
4.3 主轴的设计计算?????????????????????????????????????????????????????????????????????????????????????????????????19
     4.3.1 主轴的结构设计???????????????????????????????????????????????????????????????????????????????????????19
     4.3.2 轴的校核???????????????????????????????????????????????????????????????????????????????????????????????????20
     4.3.3 键的校核???????????????????????????????????????????????????????????????????????????????????????????????????23
4.4 锥齿轮的计算??????????????????????????????????????????????????????????????????????????????????????????????????????23
4.4.1 锥齿轮的计算?????????????????????????????????????????????????????????????????????????????????????????????23
 4.4.2 锥齿轮的校核计算?????????????????????????????????????????????????????????????????????????????????????27
4.5 车架的设计计算?????????????????????????????????????????????????????????????????????????????????????????????????28
结论????????????????????????????????????????????????????????????????????????????????????????????????????????????29
参考文献????????????????????????????????????????????????????????????????????????????????????????????????????29
致谢????????????????????????????????????????????????????????????????????????????????????????????????????????????30
附件1?????????????????????????????????????????????????????????????????????????????????????????????????????????31
附件2?????????????????????????????????????????????????????????????????????????????????????????????????????????32