摘  要

盘类零件轮廓检测装置设计的课题主要来源于现代制造业对高精度、高效率检测设备的需求。随着工业技术的发展，对盘类零件（如齿轮、轴承、凸轮等）的加工精度和质量要求日益提高，因此，开发一种能够准确、快速地检测盘类零件轮廓的装置，对于提高产品质量、降低生产成本、提升生产效率具有重要意义。

本研究针对钢制平垫圈类盘零件的轮廓检测装置进行设计。装置的主要检测对象为具有特定公称尺寸（内径10.5mm、外径20mm、厚度2mm）的钢制平垫圈，检测过程中要求电动机以1440rad/min的转速运行，每次检测时间不超过8秒。设计重点包括传动机构、止动销控制、升降机构以及微动开关检测探头等关键部分。通过优化装置的运动过程，确保盘类零件轮廓能够在线精确检测，判断其是否在公差允许范围内。该装置能够实现自动化、高效率的轮廓检测，对于提升盘类零件加工质量和生产效率具有重要意义。

关键词：盘类零件；轮廓检测；钢制平垫圈；传动机构；检测装置

Abstract

The design of contour detection device for disk parts mainly comes from the demand of modern manufacturing industry for high precision and high efficiency detection equipment. With the development of industrial technology, the machining accuracy and quality requirements of disc parts (such as gear, bearings, cams, etc.) are increasing day by day. Therefore, the development of a device that can accurately and quickly detect the contour of disc parts is of great significance to improve product quality, reduce production cost and improve production efficiency.

This study designed the contour detection device for steel flat washer plate parts. The main detection object of the device is the steel flat gasket with a specific nominal size (inner diameter 10.5mm, outer diameter 20mm, and thickness 2mm). During the detection process, the motor is required to run at the speed of 1440 rad/min, and the detection time of each time shall not exceed 8 seconds. The design focus includes transmission mechanism, stop pin control, lifting mechanism and micro switch detection probe and other key parts. By optimizing the motion process of the device, ensure that the contour of the disk parts can be accurately detected online to determine whether it is within the allowable range of tolerance. The device can realize automatic and high-efficiency contour detection, which is of great significance to improve the processing quality and production efficiency of disc parts.

Key words: disc parts; contour detection; steel flat washer; drive mechanism; detection device

目  录

摘  要

Abstract

1绪论

1.1选题背景及意义

1.1.1选题背景

1.1.2选题意义

1.2国内外研究现状

1.2.1国内研究现状

1.2.2国外研究现状

1.3研究主要内容

2盘类零件轮廓检测装置分析

2.1运动方案简介

2.1.1盘类零件轮廓检测装置功能原理方案的确定

2.1.2拟定机构的运动形式和运动循环图

2.2执行机构选型

2.2.1推料机构选型

2.2.2检测装置选型

2.2.3压杆升降机构（检测台机构）选型

2.3机械运动方案的选择

2.3.1盘类零件轮廓检测装置运动方案

2.3.2检测装置方案

2.3.3检测台往复运动方案

2.4控制压杆的凸轮设计

3盘类零件轮廓检测检测装置立体结构设计

3.1盘类零件轮廓检测装置轴测图

3.2推料机构设计

3.3压杆升降机构设计

3.3制动装置传动比计算

4各部分零件的尺寸设计和三维图

4.1凸、凹模零件设计

4.1.1刃口尺寸计算

4.1.2凸凹模结构设计

4.1..3凸模结构设计

4.1.4凹模型腔结构设计

4.2卸料和顶件装置设计

4.2.1卸料装置设计

4.2.2推件装置设计

4.3其他零件设计

4.3.1模柄的设计

4.3.2螺钉的选择

4.3.3圆柱销的选择

4.4装配图设计

5总机械运动方案评价

总  结

参考文献

致  谢

附  录