绞肉机毕业设计论文

绞肉机设计

容摘要

在目前的国消费市场中“小型绞肉机”不断的更新换代，频频上市，展示着美好而广阔的市场前景。相关业人士认为，“小型绞肉机”市场消费面广，功能强大独特，它必定会成为家庭生活不可或缺的“好伴侣”。本文主要论述了“小型绞肉机”机械结构、外观及控制电路的设计。

在设计的过程中，在收集了大量资料的前提，然后对绞肉机的外观设计进行了构思。小型绞肉机的结构主要由机座、刀具和料杯等几部分组成。来自部的电机外壳直接驱动，不仅节省了空间，也提高了效率。料杯杯体和基底材料去除便于贮存和节省空间，该工具可以回收可互换使用，以避免卫生死角，以便它可以容易地和迅速地清洗。在控制电路绞肉机的设计，配有安全开关触捏，美观又安全，一个额外的保护层，用于人体。在材料的选择上，广泛使用在PC和PVC的复合材料，以提高绞肉机的强度，并且其重量也将大大降低。小型绞肉机可以加工肉类榨取果汁、豆浆，研磨粉碎食物等，功能强大，用途广泛！

关键词：小型绞肉机设计结构功能

Now, the domestic consumes the market inside the household-use food s mashes appliance appear on market again and again, Send forth an attracti ve magic power, display the bright market foreground. The industry insider thin ks, the household-use food smashes appliance the market consumes the brea dth, the function is novel and special, it will become the good companion of t he home life. This text discussed primarily the household-use food smashes ap pliance of machine construction, external appearance and control electric ci rcuit design In this design process, first I collected the massive materials,then c arried on the idea of the outward appearance characteristic of the grinder. T he household use food smashes appliance is mainly composed by the base, t he cutting tool,and the material cup .The cutting tool is actuated by the elect rical machine in the base directly, both saved the space, and enhanced the efficiency. The material cup and the base can be easily disassembled for dep ositing, the cutting tools may be used in turn, both has avoided the hygienic d ead angle, and can be cleaned quickly.Increased in the control circuit desig n aspect has moved safely contracts the switch, caused it to have the user fri endly, were more to the human body and the electric motor a protection. In t he materials, I used PC and the PVC compound materials massively, enable t he grinder the intensity to have the enhancement, and to reduce its weight gr eatly. The household-use food smashesappliance may modulate the fruit juice , the milk shake, the soybeanmilk, attrition smashing food, twists the meat, the function is formidable, versatility!

KEY WORDS: Household-use food smashes appliance;

Design construction; Function

第1章 引言 (1)

第2章 结构及工作原理 (2)

2.1绞肉机的结构 (2)

2.1.1送料机构 (2)

2.1.2切割机构 (2)

2.1.3驱动机构 (3)

2.2绞肉机的工作原理 (3)

第3章 螺旋供料器的设计 (5)

3.1绞笼的设计 (5)

3.1.1绞笼的材料 (5)

3.1.2螺旋直径 (5)

3.1.3螺旋供料器的转速 (6)

3.1.4螺旋节距 (6)

3.2绞筒的设计 (6)

第4章 传动系统的设计 (7)

4.1电机的选择 (7)

4.2带传动的设计 (8)

4.2.1设计功率 (8)

4.2.2 选定带型 (8)

4.2.3 传动比 (8)

4.2.4 小带轮基准直径 (9)

4.2.5 大带轮基准直径 (9)

4.2.6 带速验算 (9)

4.2.7 初定轴间距 (9)

4.2.8 所需带的基准长度 (9)

4.2.9 实际轴间距 (9)

4.2.10 小带轮包角 (10)

4.2.11单根V 带的基本额定功率 (10)

4.2.12 1 i 时单根V 带型额定功率增量 (10)