设计简介
摘 要
米粉，是指以大米为原料，经浸泡、蒸煮、压条等工序制成的条状、丝状米制品，而不是词义上理解的以大米为原料以研磨制成的粉状物料。米粉质地柔韧，富有弹性，水煮不糊汤，干炒不易断，配以各种菜码或汤料进行汤煮或干炒，爽滑入味，深受广大消费者（尤其南方消费者）的喜爱。米粉品种众多，它们的生产工艺大同小异，一般为：大米 — 淘洗 — 浸泡 — 磨浆 — 蒸粉 — 压片（挤丝）—复蒸 — 冷却 — 干燥 — 包装 — 成品。米粉的制作工艺现在大都以机器制作、干粉泡发。
在中国南方由于盛产稻米，比较流行，南方人习惯吃米饭，对比较干的食品难以下咽，因此米粉一般都是做成汤面。 米粉是江西人民最喜爱的一种食物，几乎是无宴会没有米粉。
由于米粉在挤丝后容易粘在一起，这样会给后续加工和食用很大的不便，且降低了生产效率。为符合现代人的生活理念，机器的运用大大为现代经济和生活带来方便，米粉松丝机即可实现生产自动化，节约时间、人力，大大提高生产效率，所以需要设计制造一款有搓散效果的米粉松丝机，为食品业带来更大的发展。
关键词：米粉;粘；米粉松丝机
Abstract
Rice, refers to rice as raw material, through soaking, cooking, layering process made strip, M. mycoides products, rather than the meaning understanding with rice as raw material by grinding into powder materials. Rice is soft, elastic, boiled, do not paste soup, fried and not easy to be broken, with a variety of food or soup is soup cooked or fried, Shuanghua tasty, by the vast number of consumers ( especially southern consumer favorite ). Rice varieties, their production process similar, generally: rice, washing, soaking, grinding, steaming powder tablet ( wire ) - compound steam cooling, drying, packaging and finished product. Rice flour production process it is now mostly to machine production, dry foam hair.In southern China due to teem with paddy rice, more popular, southerners used to eat rice, relatively dry food hard to swallow, so are generally made of rice noodle soup.Rice is a Jiangxi people's favorite food, is almost no party no rice.
As a result of rice in the wire is easy to stick together, this will give the follow-up processing and eating a lot of inconvenience, and lower production efficiency. In order to meet the demand of modern life, the use is substantially modern economy and life convenient, rice loose wire machine can realize production automation, saving time, manpower, greatly improve production efficiency, so it is necessary to design and manufacture a rubbing disperse effect of rice loose wire machine, for the food industry to bring greater development.
Key words: sticky rice; rice; rice machine
目 录
第一章 绪论 5
1.1 米粉松丝机现有状况 5
第二章 米粉松丝机的结构说明 6
2.1 米粉松丝机的结构简图 6
2.2 松丝机结构原理 6
第三章 传动装置的总体设计 7
3.1 电动机的选择 7
3.2 传动效率与输出功率 7
3.3 电动机转速 7
3.4 电动机的确定 8
第四章 传动零件的设计计算 8
4.1 皮带轮的设计计算 8
4.2 圆柱齿轮的设计计算 11
第五章 轴的设计计算 13
5.1 输入轴的设计 13
5.2 输出轴的设计 18
5.3 细轴的设计 18
5.4 空心轴的设计 19
第六章 常用件与标准件的选用 19
6.1 轴承座的设计 19
6.2 大、小导柱的设计 20
6.3 圆柱螺旋弹簧的设计 21
6.4 标准件的选用 22
第七章 润滑装置的选择 22
7.1 润滑系统的介绍 22
7.2 润滑系统的选择原则 23
7.3 选择润滑方式及装置时应考虑的因素 24
7.4 松丝机主要零件的润滑 24
参考文献 26
致谢 27
米粉，是指以大米为原料，经浸泡、蒸煮、压条等工序制成的条状、丝状米制品，而不是词义上理解的以大米为原料以研磨制成的粉状物料。米粉质地柔韧，富有弹性，水煮不糊汤，干炒不易断，配以各种菜码或汤料进行汤煮或干炒，爽滑入味，深受广大消费者（尤其南方消费者）的喜爱。米粉品种众多，它们的生产工艺大同小异，一般为：大米 — 淘洗 — 浸泡 — 磨浆 — 蒸粉 — 压片（挤丝）—复蒸 — 冷却 — 干燥 — 包装 — 成品。米粉的制作工艺现在大都以机器制作、干粉泡发。
在中国南方由于盛产稻米，比较流行，南方人习惯吃米饭，对比较干的食品难以下咽，因此米粉一般都是做成汤面。 米粉是江西人民最喜爱的一种食物，几乎是无宴会没有米粉。
由于米粉在挤丝后容易粘在一起，这样会给后续加工和食用很大的不便，且降低了生产效率。为符合现代人的生活理念，机器的运用大大为现代经济和生活带来方便，米粉松丝机即可实现生产自动化，节约时间、人力，大大提高生产效率，所以需要设计制造一款有搓散效果的米粉松丝机，为食品业带来更大的发展。
关键词：米粉;粘；米粉松丝机
Abstract
Rice, refers to rice as raw material, through soaking, cooking, layering process made strip, M. mycoides products, rather than the meaning understanding with rice as raw material by grinding into powder materials. Rice is soft, elastic, boiled, do not paste soup, fried and not easy to be broken, with a variety of food or soup is soup cooked or fried, Shuanghua tasty, by the vast number of consumers ( especially southern consumer favorite ). Rice varieties, their production process similar, generally: rice, washing, soaking, grinding, steaming powder tablet ( wire ) - compound steam cooling, drying, packaging and finished product. Rice flour production process it is now mostly to machine production, dry foam hair.In southern China due to teem with paddy rice, more popular, southerners used to eat rice, relatively dry food hard to swallow, so are generally made of rice noodle soup.Rice is a Jiangxi people's favorite food, is almost no party no rice.
As a result of rice in the wire is easy to stick together, this will give the follow-up processing and eating a lot of inconvenience, and lower production efficiency. In order to meet the demand of modern life, the use is substantially modern economy and life convenient, rice loose wire machine can realize production automation, saving time, manpower, greatly improve production efficiency, so it is necessary to design and manufacture a rubbing disperse effect of rice loose wire machine, for the food industry to bring greater development.
Key words: sticky rice; rice; rice machine
目 录
第一章 绪论 5
1.1 米粉松丝机现有状况 5
第二章 米粉松丝机的结构说明 6
2.1 米粉松丝机的结构简图 6
2.2 松丝机结构原理 6
第三章 传动装置的总体设计 7
3.1 电动机的选择 7
3.2 传动效率与输出功率 7
3.3 电动机转速 7
3.4 电动机的确定 8
第四章 传动零件的设计计算 8
4.1 皮带轮的设计计算 8
4.2 圆柱齿轮的设计计算 11
第五章 轴的设计计算 13
5.1 输入轴的设计 13
5.2 输出轴的设计 18
5.3 细轴的设计 18
5.4 空心轴的设计 19
第六章 常用件与标准件的选用 19
6.1 轴承座的设计 19
6.2 大、小导柱的设计 20
6.3 圆柱螺旋弹簧的设计 21
6.4 标准件的选用 22
第七章 润滑装置的选择 22
7.1 润滑系统的介绍 22
7.2 润滑系统的选择原则 23
7.3 选择润滑方式及装置时应考虑的因素 24
7.4 松丝机主要零件的润滑 24
参考文献 26
致谢 27
