设计简介
摘 要
本设计完成了“包子生产机的设计”，设计目的是实现将包子生产从手工劳动到机械化生产的转变。通过观察包子手工生产过程以及借鉴国内外相关食品成型机械的结构特点，采用成型盘为成型元件、螺旋机构为面料输送元件、滑片泵为输馅元件的灌肠式滚切成型原理设计包子生产机。该种成型原理生产效率高，可以实现连续式生产，因此在食品机械中得到广泛应用。
本次设计动力源使用电动机、主要变速机构使用蜗轮蜗杆减速器、动力分配机构使用分流轴的传动方式，并对传动系统中大部分的传动部件进行了设计和校核，同时绘制了包子生产机的主要零部件图纸及总体装配图纸。
关键词： 包子；食品机械；成型盘；螺旋机构
The Design of Shaozi Producing Machine
Abstract
This graduation design accomplished “the design of shaozi producing machine”. The purpose of this designing is to realize the improvement of the shaozi production method from manual labor to machine manufacturing. Based on the observation of the manual labor process of the shaozi production and the reference of the analogous food shaping machinery’s configuration in home and abroad, with which the shaping principle to design the shaozi producing machine and also with the shaping wheel for shaper, screw mechanism for dough transporter and vane pump for stuff transporter. Greater production efficiency and continuous production can be realized by this shaping principle, therefore, it can be widely applied in food machinery industry.
This design adapt the electric motor for power, worm reducer for main speed change transmission and shunt shaft for power allocation mechanism as well as to make design and check on most of the driver units in driver system. Besides, both the main parts and the assembly drawing have been rendering.
Keywords：shaozi, food machinery, shaping wheel, screw mechanism
目 录
摘要
Abstract
1 绪论…………………………………………………………………………………………1
1.1 概述:包馅(夹馅)食品机械的应用前景和发展现状……………………………………1
1.2 包子生产机的相关介绍、研制意义和目标、未来的发展方向…………………………1
2 机械系统总体方案的拟定………………………………………………………………… 3
2.1动力系统的拟定……………………………………………………………………………3
2.2传动系统的拟定……………………………………………………………………………3
2.3执行机构的拟定……………………………………………………………………………3
3 工作机构运动需求分析及初步设计………………………………………………………4
3.1包子模型的建立与分析……………………………………………………………………4
3.2 生产效率与成型盘的设计…………………………………………………………………4
3.3 横、竖蛟龙的设计计算…………………………………………………………………5
3.4 供馅泵的设计………………………………………………………………………………6
3.5 出面嘴的设计………………………………………………………………………………6
4 传动系统的设计计算………………………………………………………………………7
4．1 传动比的分配……………………………………………………………………………7
4.2 蜗轮蜗杆传动副的设计…………………………………………………………………7
4.3 直齿圆锥齿轮传动副的传动设计………………………………………………………9
4.4 链传动设计………………………………………………………………………………11
4.5 出面嘴直齿圆柱齿轮设计及校核………………………………………………………12
4.6 竖绞龙直齿圆柱齿轮设计及校核………………………………………………………13
5 分流轴及其附件的设计计算……………………………………………………………15
5.1 分流轴的设计与校核……………………………………………………………………15
5.2 轴承的设计与校核………………………………………………………………………20
5.3 键联接的设计与校核……………………………………………………………………21
5.4 花键连接的设计与校核…………………………………………………………………22
6结论…………………………………………………………………………………………23
参考文献
致谢
本设计完成了“包子生产机的设计”，设计目的是实现将包子生产从手工劳动到机械化生产的转变。通过观察包子手工生产过程以及借鉴国内外相关食品成型机械的结构特点，采用成型盘为成型元件、螺旋机构为面料输送元件、滑片泵为输馅元件的灌肠式滚切成型原理设计包子生产机。该种成型原理生产效率高，可以实现连续式生产，因此在食品机械中得到广泛应用。
本次设计动力源使用电动机、主要变速机构使用蜗轮蜗杆减速器、动力分配机构使用分流轴的传动方式，并对传动系统中大部分的传动部件进行了设计和校核，同时绘制了包子生产机的主要零部件图纸及总体装配图纸。
关键词： 包子；食品机械；成型盘；螺旋机构
The Design of Shaozi Producing Machine
Abstract
This graduation design accomplished “the design of shaozi producing machine”. The purpose of this designing is to realize the improvement of the shaozi production method from manual labor to machine manufacturing. Based on the observation of the manual labor process of the shaozi production and the reference of the analogous food shaping machinery’s configuration in home and abroad, with which the shaping principle to design the shaozi producing machine and also with the shaping wheel for shaper, screw mechanism for dough transporter and vane pump for stuff transporter. Greater production efficiency and continuous production can be realized by this shaping principle, therefore, it can be widely applied in food machinery industry.
This design adapt the electric motor for power, worm reducer for main speed change transmission and shunt shaft for power allocation mechanism as well as to make design and check on most of the driver units in driver system. Besides, both the main parts and the assembly drawing have been rendering.
Keywords：shaozi, food machinery, shaping wheel, screw mechanism
目 录
摘要
Abstract
1 绪论…………………………………………………………………………………………1
1.1 概述:包馅(夹馅)食品机械的应用前景和发展现状……………………………………1
1.2 包子生产机的相关介绍、研制意义和目标、未来的发展方向…………………………1
2 机械系统总体方案的拟定………………………………………………………………… 3
2.1动力系统的拟定……………………………………………………………………………3
2.2传动系统的拟定……………………………………………………………………………3
2.3执行机构的拟定……………………………………………………………………………3
3 工作机构运动需求分析及初步设计………………………………………………………4
3.1包子模型的建立与分析……………………………………………………………………4
3.2 生产效率与成型盘的设计…………………………………………………………………4
3.3 横、竖蛟龙的设计计算…………………………………………………………………5
3.4 供馅泵的设计………………………………………………………………………………6
3.5 出面嘴的设计………………………………………………………………………………6
4 传动系统的设计计算………………………………………………………………………7
4．1 传动比的分配……………………………………………………………………………7
4.2 蜗轮蜗杆传动副的设计…………………………………………………………………7
4.3 直齿圆锥齿轮传动副的传动设计………………………………………………………9
4.4 链传动设计………………………………………………………………………………11
4.5 出面嘴直齿圆柱齿轮设计及校核………………………………………………………12
4.6 竖绞龙直齿圆柱齿轮设计及校核………………………………………………………13
5 分流轴及其附件的设计计算……………………………………………………………15
5.1 分流轴的设计与校核……………………………………………………………………15
5.2 轴承的设计与校核………………………………………………………………………20
5.3 键联接的设计与校核……………………………………………………………………21
5.4 花键连接的设计与校核…………………………………………………………………22
6结论…………………………………………………………………………………………23
参考文献
致谢
