摘 要
本次毕业设计是关于加热炉装料机的设计。首先对装料机作了简单的概述；接着分析了装料机的选型原则及计算方法；然后根据这些设计准则与计算选型方法按照给定参数要求进行选型设计；接着对所选择的装料机各主要零部件进行了校核。在加热炉装料机的设计、制造以及应用方面,目前我国与国外先进水平相比仍有较大差距,国内在设计制造加热炉装料机过程中存在着很多不足。
整机结构主要由电动机产生动力将需要的动力传递到齿轮上，然后通过齿轮传递到齿轮，通过齿轮再过渡到另外一组齿轮上，然后再通过齿轮过渡到蜗轮蜗杆上。同时本文对该方案装料机的关键零部件设计过程进行了详细阐述，其主要内容包括系统总体方案的设计、电动机的选择、执行机构的设计、传动零部件的设计、飞轮的设计、轴的设计与校核以及轴承的选择、等。
本文主要介绍装料机的发展状况，装料机结构设计原理，装料机总体方案分析及确定，装料机结构设计内容所包含的机械图纸的绘制，的计算，结构设计结论与建议。
本论文研究内容：
(1) 装料机总体结构设计。
(2) 装料机工作性能分析。
(3)电动机的选择。
(4) 装料机的传动系统、执行部件。
(5)对设计零件进行设计计算分析和校核。
(6)绘制整机装配图及重要部件装配图和设计零件的零件图。
关键词：加热炉装料机，传动装置，连杆，减速器
Abstract
This graduation design is the design of a heating furnace charging machine. The loader is summarized; then analyzes the selection principle and the calculation method of the filling machine; then calculated based on these design criteria and selection method in accordance with the requirements of the given parameters selection and design; then check on the major components of loader selected. In the design, heating furnace charging machine manufacturing and application, at present our country compared with foreign advanced level there are still large gaps, China in the design and manufacture of heating furnace charging machine process there are many shortcomings.
The structure is mainly produced by the motor power will need to transfer the power to the gear, and then transferred to the gear through the gear, the gear and the transition to another set of gear, and then through the transition to the worm gear. Design of key parts and the scheme of charging machine were introduced in detail, the main contents include system overall plan design, the choice of motor, actuator design, transmission parts of the design, the flywheel design, shaft design and checking and bearing selection, etc..
This paper introduces the development situation of the filling machine, filling machine structure design principle, analysis of loader and determine the overall scheme, drawing, mechanical drawings charging machine structure design content contained in the calculation, the conclusion and suggestion of structure design.
The research of this thesis:
(1) the overall structure design of loading machine.
(2) analysis of loader working performance.
(3) the choice of motor.
(4) transmission system, executive component loading machine.
(5) the design of components for the design calculation and check.
(6) to draw the assembly drawing and parts assembly diagram and parts diagram design.
Key words heating furnace charging machine, transmission device, connecting rod, gear reducer
