毕业论文移动版

From the actual situation of mulberry leaves, I went through a lot of information, understanding of the market has been cleaning equipment designed mulberry washing machines, including feeding device, soaking me, mulberry clamping device and the cleaning station。 Mulberry paper describes the beginning of the development of cleaner background and purpose-the rapid development of aquaculture sericulture, mulberry cleaning equipment research status at home and abroad as well as scientific and technical research and the future of cleaning in mulberry washing machine。 Next comes the market has some kind of cleaning equipment, from the structure, energy, drive and a cleaning method to compare and select programs。 Absorb the advantages of each scheme and make a choice, and then get an optimal most suitable solution。 Washing machine in the design of mulberry, mulberry wash confidential according to reality, from the power plant, spatial structure, cleaning methods and so on comparison among design, energy efficient design of a mulberry cleaning equipment。

Key words: cleaning machine for mulberry leaves；tructural design;checking

目录

第一章  绪论 3

 1。1 设计的目的和意义 3

 1。2 国内外研究现状 4

 1。3 现有清洗设备的科学方法 4

 1。4 桑叶清洗机发展方向 5

第二章  桑叶清洗机总体方案设计及选择 7

 2。1 方案分析及设计要求 7

 2。2 设计思路 7

 2。3 方案比较与选择 8

  2。3。1 驱动方式的选择 8

  2。3。2 清洗流程的选择 8

 2。4 工作原理 9

 2。5 特点 9

第三章  清洗机主要零件设计计算 10

 3。1 减速电机的选择 10

  3。1。1 选择电动机的类型 10

  3。1。2 选择电动机的转速 10

 3。2 减速器的选择 12

 3。3 计算功率 13

 3。4 齿传动装置的设计计算 14

  3。4。1 选择齿轮齿数 14

  3。4。2 选取齿节数和齿型号 14

  3。4。3 确定实际生产的中心距 16

 3。5 计算作用轴上载荷 16

  3。5。1 轴面齿廓尺寸 17

  3。5。2 齿轮结构尺寸 18

  3。5。3 从动齿轮的齿形设计 18

  3。5。4 轴面齿廓尺寸 19

 3。6 齿轮齿条传动装置的设计计算 20

  3。6。1 齿轮类型和精度等级 20

  3。6。2 按齿面接触疲劳强度计算 20

  3。6。3 校核计算 20

  3。6。4 确定传动主要尺寸 (责任编辑：qin)