摘要

 
本次设计是对平板流延机的设计。在这里主要包括:水平方向丝杠传动系统的设计、竖直方向丝杠传动系统的设计、流延头传动设计、真空卡盘真空夹具的设计。这次毕业设计对设计工作的基本技能的训练，提高了分析和解决工程技术问题的能力，并为进行一般机械的设计创造了一定条件。
整机结构主要由电动机产生动力通过联轴器将需要的动力传递到丝杆上，丝杆带动丝杆螺母，从而带动整机运动，设计流延机面积在300x300mm平板流延机。平板流延机更显示其优越性，有着广阔的发展前途。
本论文研究内容：
(1) 平板流延机总体结构设计。
(2) 平板流延机工作性能分析。
(3)电动机的选择。
(4) 平板流延机的传动系统、执行部件设计。
(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：平板流延机， 联轴器，滚珠丝杠

Abstract

 
This design is the design of slab casting machine. Here mainly includes: the horizontal screw drive system design, the vertical screw drive system design, casting head transmission design, vacuum chuck vacuum fixture design. The graduation design on the design of the basic skills training, enhancing the analysis and to solve engineering problems, and create a certain condition for general mechanical design.
The structure is mainly produced by the motor power through the coupling will need to transfer the power to the screw rod, the screw rod drives the screw rod nut, which drives the motion, design of casting machine in the area of 300X300mm slab casting machine. Slab casting machine but also show its superiority, there are broad prospects for the development.
The research of this thesis:
(1) the overall structure design of slab casting machine.
(2) analysis of slab casting machine performance.
(3) the choice of motor.
(4) the design of transmission system, executive components of plate casting 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.
 
Keywords: slab casting machine, coupling, ball screw