摘  要

本次设计是对数控自动送料机装置的设计。在这里主要包括:传动系统的设计、装夹部位系统的设计、系统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，提高劳动生产率和生产自动化水平。更显示其优越性，有着广阔的发展前途。
本论文研究内容：
(1) 数控自动送料机装置总体结构设计。
(2) 数控自动送料机装置工作性能分析。
(3)电动机的选择。
(4) 数控自动送料机装置的传动系统、执行部件及机架设计。
(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：数控自动送料机装置， 联轴器，滚珠丝杠  

Abstract

This design is the design of CNC automatic feeder device. Here mainly includes: transmission system design, the clamping part of the system design, system design of the graduation design to the design work in basic skills training, improve the ability to analyze and solve engineering problems, and create a condition for general mechanical design.
The whole machine structure is mainly produced by the motor power by coupling will need power is passed on to the lead screw, screw drive screw nut, thus promote the machine movement, improve labor productivity and production automation level. More shows its superiority, has a wide development future.
In this paper the research content:
(1) CNC automatic feeder device structure design as a whole.
(2) CNC automatic feeder device performance analysis.
(3) the choice of the motor.
(4) the numerical control automatic feeder device of the drive system and frame design, execution parts.
(5) the design and calculation analysis was carried out on the design of parts and check.
(6) to draw the whole machine assembly drawings and detail drawings of the parts assembly drawing and design.
 
Key words: CNC automatic feeder device, coupling, ball screw