滚筒式海绵取屑设计+CAD图纸
毕业论文关键词： 机械传动；电动滚筒；取屑设计
using roller to pick off sponge crumbs machine design
Abstract：A growing number of machinery in all walks of life, through the development work machinery to replace manual labor has become more and more common. In the sponge in the subsequent production process, often to sponge cut into different shapes, different operations, but in the process of production found that many of the sponge operations are done manually, making efficiency generally is not high, quality is uneven. After the sponge by machine tool cutting, often need to manually to using waste that cannot be removed, this phenomenon is worth to explore and improve. Because the special shape of the sponge attle with artificial removing difficulty coefficient is high, and time consuming, not only reduces the production efficiency, also increased labor costs, from the Angle of sustainable development, is not good for the factory. So the meaning of the sponge waste cleaning machine lies in can let the machine instead of manual completely remove the sponge waste, work, make sponge waste cleaning efficiency and clean.
KeyWords： Mechanical transmission；motorized pulley；Take the chip design
目 录
1绪论 1
1.1 课题介绍 1
1.1.1 国内外研究进展及发展趋势 1
1.1.2 滚筒的现状 2
1.1.3 传动机构的现状 4
2方案设计 6
3参数计算 7
3.1 海绵参数计算 7
3.2 整体结构叙述 10
4减速器的设计 11
4.1 电动机选择 11
4.1.1 选择电动机的容量 11
4.1.2 确定电动机转速 11
4.1.3 确定传动装置的总传动比并分配传动比 12
4.1.4 计算各轴的运动和动力参数 12
4.2 传动零件的设计计算 13
4.2.1 高速级直齿圆柱齿轮设计计算表 13
4.2.2 低速级直齿圆柱齿轮设计计算表 16
4.2.3 联轴器 19
4.3 Ⅰ轴的结构设计 19
4.3.1 选择轴的材料 19
4.3.2 确定轴的最小直径 19
4.3.3确定与轴长有关的参数 20
4.3.4 计算各轴段长度 20
4.4 II轴的结构设计 21
4.4.1 选择轴的材料 21
4.4.2 确定轴的最小直径 21
4.4.3确定与轴长有关的参数 22
4.4.4 计算各轴段长度 22
4.5 Ⅲ轴的结构设计 23
4.5.1 选择轴的材料 23
4.5.2 确定轴的最小直径 23
4.5.3确定与轴长有关的参数 23
4.5.4 计算各轴段长度 24
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