设计简介
摘 要
供料及出料具有很多人类所不具有的能力,包括快速分析环境能力;抗干扰能力强,能长时间工作和工作精度高。可以说供料及出料是工业进步的产物,它也发挥了在当今工业的至关重要的作用。如今,供料及出料工业已成为世界各国备受关注的产业。本文阐述了自动化供料及出料的发展历史,国内外的应用状况,及其巨大的优越性,提出了具体的供料及出料设计要求和进行了总体方案设计具体结构设计、计算;
在分析国内外智能供料及出料研究现状的基础上,本文设计了一种新型供料及出料结构——将驱动系统机构相结合,在两个电机的驱动下,通过一些简单的传动机构,使供料及出料可以实现运行。建立了供料及出料的准静态模型,进行了准静态分析,从而获得供料及出料在步态运动时各部件的受力状况。
关键词:供料及出料,步态行走,供料及出料;工业;传动;强度
Abstract
Feeding and discharging ability of many humans do not have, including rapid analysis of environmental capacity; strong anti-interference ability, can work for a long time and high precision work. Can be said that the feeding and discharging is a product of industrial progress, it also plays a vital role in today's industry. Now, the feeding and discharging industrial countries in the world has become the concern of the industry.
This paper describes the automatic feeding and the development history, application status at home and abroad, and its great superiority, proposed the concrete material feeding and discharging the design requirements and the specific structure design, calculation of overall scheme design;In the analysis of domestic and foreign intelligence information and basic research on the current situation, this paper designed a new type of feeding and discharging structure -- will drive system of combined mechanism, the drive two motors, through some simple transmission mechanism, the material feeding and discharging can be implemented to run. Establishment of the feeding and quasi static model material, quasi static analysis is carried out, so as to obtain the feeding and the stress state of material in the gait motion components.
Keywords: feeding and discharging, gait, feeding and discharging; industrial; transmission; strength
This paper describes the automatic feeding and the development history, application status at home and abroad, and its great superiority, proposed the concrete material feeding and discharging the design requirements and the specific structure design, calculation of overall scheme design;In the analysis of domestic and foreign intelligence information and basic research on the current situation, this paper designed a new type of feeding and discharging structure -- will drive system of combined mechanism, the drive two motors, through some simple transmission mechanism, the material feeding and discharging can be implemented to run. Establishment of the feeding and quasi static model material, quasi static analysis is carried out, so as to obtain the feeding and the stress state of material in the gait motion components.
Keywords: feeding and discharging, gait, feeding and discharging; industrial; transmission; strength
目 录
摘 要 IAbstract II
目 录 III
1 绪论 1
1.1 课题研究意义 1
1.2自动化车床设备应用 1
1.3 自动化车床设备 2
1.4 自动化车床设备趋势 2
2 自动化车床的供料及出料装置设计结构方案设计 3
2.1机构方案设计 3
2.2机构方案论述 4
3 供料及出料四连杆机构设计 6
3.1四连杆机构设计 6
3.2确定设计变量 7
3.3建立目标函数 7
3.4确定约束条件 8
3.5写出优化数学模型 9
4 输送带装置设计 10
4.1同步带的概述 10
4.1.1同步带介绍 10
4.1.2同步带传动的主要失效形式 11
4.2 同步带传动的设计准则 13
4.3同步带分类 13
4.4同步带传动计算 14
4.4.1同步带计算选型 14
4.4.2同步带的主要参数(结构部分) 16
4.5同步带的设计 18
4.6同步带轮的设计 19
5 凸轮机构的设计 20
5.1凸轮从动件运动规律 20
5.2 凸轮轮廓线曲线的设计 21
5.3凸轮机构基本尺寸的确定 24
5.4滚子半径的选择 24
5.4.1凸轮理论轮廓内凹部分 24
5.4.2凸轮理论轮廓的外凸部分 24
5.5 直动滚子推杆盘形凸轮 26
5.6直动平底推杆盘形凸轮 26
6 气缸设计 28
6.1供料用气缸的计算 28
6.2下摆动关节气缸的计算 29
6.3四连杆关节气缸的计算 30
7 气动原理设计 33
8 PLC控制部分设计 35
8.1 可编程序控制器的选择及工作过程 35
8.1.1 可编程序控制器的选择 35
8.1.2 可编程序控制器的工作过程 35
8.2 可编程序控制器的使用步骤 36
8.3可编程序控制器控制方案 37
8.3.1 控制系统的工作原理及控制要求 37
8.3.2.控制要求 37
8.4 PLC控制原理图设计 38
总结与展望 40
参 考 文 献 41
致 谢 42










