【毕业设计】-混砂机的设计.rar
【毕业设计】-混砂机的设计,毕业论文标准word格式排版 28页 附装配图1.dwg 轴.dwg 链轮.dwg 端盖.dwg 底座.dwg 带轮.dwg 齿轮.dwg摘要：设计混砂机斜齿传动装置主要是设计其中的减速器，而减速器的设计又是机械设计的基础，是培养机械设计能力的基础。其目的就是：通过减速器的设计，综合运用机械设计课程和其他选修课程的理论...
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原文档由会员 莎士比亚 发布
毕业论文标准WORD格式排版 28页 附装配图1.dwg 轴.dwg 链轮.dwg 端盖.dwg 底座.dwg 带轮.dwg 齿轮.dwg
摘要：设计混砂机斜齿传动装置主要是设计其中的减速器，而减速器的设计又是机械设计的基础，是培养机械设计能力的基础。其目的就是：通过减速器的设计，综合运用机械设计课程和其他选修课程的理论和实际知识，掌握机械设计的一般规律，树立正确的设计思路，培养分析和解决实际问题的能力。学会从机器功能的要求和实际需要出发，合理选择传动机构类型并制定设计方案，正确计算零件的工作能力，确定它们的尺寸、形状、结构及材料，并考虑制造工艺、使用、维护、经济和安全等问题，培养机械设计能力。通过减速器的设计，学会运用标准、规范、手册和查阅有关技术资料等，培养机械设计的基本技能。传动装置总体设计的内容为确定传动方案、选定电动机型号、计算总传动比和合理分配各级传动比，计算传动装置的运动和动力参数，为设计各级传动件和装配图设计提供条件。在减速器的设计中学会使用机械设计的基本知识，掌握机械设计的方法，学会运用AutoCAD画图和使用word软件中的更多附加工具，使自己的机械设计能力提高到一定的程度。
关键词：减速器、电动机、传动、齿轮
Abstract:It mainly designs the decelerator among them to design of bantch mill conveyer transmission device, the design of training mechanical designed capacity .Its purpose is: Through the design of the decelerator, use machinery to design course, other theories of majoring in course first and practical intelligence synthetically,know the universal law that machinery is designed, establish the correct mentality of designing, cultivate the ability to analyse and solve practical problem. The society proceeds from the requirement for the function of the machine and actual need, choose organization’s type of the transmission and make the design plan rationally, calculate the ability to work of the part correctly, confirm their size,form, structure and material, consider such questions as manufacturing engineering, using, safeguarding, economy and security, etc, train mechanical designed capacity. Through the design of the decelerator, learn to use the standard, norm, manual and consult relevant technical data etc, basic kill of training machinery to be designed. Transmission device content that design not overall than and can’t assigned by transmission not at all levels rationally for confirming transmission scheme, selecting motor the types, calculation transmission not total of than, calculate sport and power parameter, transmission of device, offer the condition for designing the units at various levels and spreading moveable piece and installation diagram to design. Will use ABC that machinery is designed in the design middle school of the decelerator, grasp the method that machinery is designed, learn to use AutoCAD to draw and use more additional tools in word software, make one’s own mechanical designed capacity bring sure degree up to.
Keyword: Decelerator; motor; transmission; gear wheel.
目录
1设计任务 1
1.1设计依据： 1
1.2减速器的用途及使用范围 1
2传动方案的确定 1
2.1分析传动方案 1
2.2总体参数计算 2
2.2.1电动机的选择 2
2.2.2计算总传动比及分配各级的传动比 3
3传动系统的设计计算 4
3.1皮带轮传动的设计计算 4
3.2 链传动的设计计算 7
3.3齿轮传动的设计计算 8
3.3.1输入轴的设计计算： 12
3.3.2输出轴的设计计算： 17
4主要零件的强度校核及选型 22
4.1滚动轴承的选择及计算 22
4.2键连接的选择及校核计算 23
5主要设计结果 24
参考文献 26
致谢 27
摘要：设计混砂机斜齿传动装置主要是设计其中的减速器，而减速器的设计又是机械设计的基础，是培养机械设计能力的基础。其目的就是：通过减速器的设计，综合运用机械设计课程和其他选修课程的理论和实际知识，掌握机械设计的一般规律，树立正确的设计思路，培养分析和解决实际问题的能力。学会从机器功能的要求和实际需要出发，合理选择传动机构类型并制定设计方案，正确计算零件的工作能力，确定它们的尺寸、形状、结构及材料，并考虑制造工艺、使用、维护、经济和安全等问题，培养机械设计能力。通过减速器的设计，学会运用标准、规范、手册和查阅有关技术资料等，培养机械设计的基本技能。传动装置总体设计的内容为确定传动方案、选定电动机型号、计算总传动比和合理分配各级传动比，计算传动装置的运动和动力参数，为设计各级传动件和装配图设计提供条件。在减速器的设计中学会使用机械设计的基本知识，掌握机械设计的方法，学会运用AutoCAD画图和使用word软件中的更多附加工具，使自己的机械设计能力提高到一定的程度。
关键词：减速器、电动机、传动、齿轮
Abstract:It mainly designs the decelerator among them to design of bantch mill conveyer transmission device, the design of training mechanical designed capacity .Its purpose is: Through the design of the decelerator, use machinery to design course, other theories of majoring in course first and practical intelligence synthetically,know the universal law that machinery is designed, establish the correct mentality of designing, cultivate the ability to analyse and solve practical problem. The society proceeds from the requirement for the function of the machine and actual need, choose organization’s type of the transmission and make the design plan rationally, calculate the ability to work of the part correctly, confirm their size,form, structure and material, consider such questions as manufacturing engineering, using, safeguarding, economy and security, etc, train mechanical designed capacity. Through the design of the decelerator, learn to use the standard, norm, manual and consult relevant technical data etc, basic kill of training machinery to be designed. Transmission device content that design not overall than and can’t assigned by transmission not at all levels rationally for confirming transmission scheme, selecting motor the types, calculation transmission not total of than, calculate sport and power parameter, transmission of device, offer the condition for designing the units at various levels and spreading moveable piece and installation diagram to design. Will use ABC that machinery is designed in the design middle school of the decelerator, grasp the method that machinery is designed, learn to use AutoCAD to draw and use more additional tools in word software, make one’s own mechanical designed capacity bring sure degree up to.
Keyword: Decelerator; motor; transmission; gear wheel.
目录
1设计任务 1
1.1设计依据： 1
1.2减速器的用途及使用范围 1
2传动方案的确定 1
2.1分析传动方案 1
2.2总体参数计算 2
2.2.1电动机的选择 2
2.2.2计算总传动比及分配各级的传动比 3
3传动系统的设计计算 4
3.1皮带轮传动的设计计算 4
3.2 链传动的设计计算 7
3.3齿轮传动的设计计算 8
3.3.1输入轴的设计计算： 12
3.3.2输出轴的设计计算： 17
4主要零件的强度校核及选型 22
4.1滚动轴承的选择及计算 22
4.2键连接的选择及校核计算 23
5主要设计结果 24
参考文献 26
致谢 27
