三维装配图
回转件超声检测设备-机械装置设计
摘要
工业化的快速发展，对各类零部件的质量提出了更高的要求，尤其是一些用在重要地方比方核电和压力容器上的零件，他们的产品是否安全不但影响自身设备的安全，而且一旦发生事故，还会对周围的环境和人员造成伤害。因此如何在产品加工成型前就检测出他的缺陷，并且采取一定的措施就显得极为迫切和必要。
本设计采用无损探测超声波检测技术，可以对回转件在轴向和径向进行同步检测，还可以根据检测面的变化，对检测探头进行旋转。回转体在三爪卡盘里边装夹完成，主传动电机开始启动，带动三爪卡盘和回转体一起旋转，检测探头在电动滑台的带动下分别做水平或者直线运动，随着回转体的旋转，检测探头的轴向和径向运动可以实现对整个回转体的完成扫描和检测，避免了缺陷遗漏，提高了检测精度和效率。
本次设计不但进行了回转件超声检测设备机械设备的设计和开发，绘制了二维和三维图纸，还对重要的部件如电机、齿轮、轴、滚珠丝杠等进行了计算和校核。
关键词：回转件；超声；三爪卡盘；电动滑台
Design of ultrasonic testing equipment and mechanical device for rotary parts
ABSTRACT
The rapid development of industrialization, the quality ofvarious parts of the proposed higher requirements, especially some components for use in important places such as nuclear power and pressurevessel, their productswhether security not only affects the safety of the device itself, and in the event of an accident, but also to the surrounding environment and personnel damage. So it isvery urgent and necessary that how to detect the defects before the product is processed and formed.
This design uses nondestructive detection ultrasonic detection technology, can be on the rotary parts in the axial and radial synchronous detection, but also according to the detection of changes in the detection of the probe to rotate. Of the rotary body and inside the three jaw chuck clamping to complete, main drive motor is started, drives a three jaw chuck and the rotary body rotates, the detectorwill make the level or linear motion separately under the drive of the electric slide,with the rotation of the rotary body, probe for detecting axial and radial movement can achieve complete scanning and detection of the rotary body, avoids the defects of omission, to improve the detection accuracy and efficiency.
This design not only for rotary ultrasonic testing equipment machinery and equipment design and development, drawing the 2D and 3D drawing, the important components such as the motor, gear, shaft, ball screw of the calculation andverification
Keywords: rotary parts; ultrasound; three jaw chuck; electric slide
目录
第一章绪论1
1.1研究背景及意义1
1.2国内外研究现状2
1.3主要工作内容2
第二章整体方案设计4
第三章回转件超声检测设备原理6
第四章关键零部件计算9
4.1电机的选择9
4.2减速器的选择9
4.3传动轴上斜齿轮的设计计算10
4.3.1.齿轮传动的失效形式及设计准则10
4.3.2.齿轮的材料及其选择原则10
4.3.3.轮齿传动的计算载荷11
4.3.5.本机构中齿轮传动设计与校核11
4.4轴的设计计算16
4.4.1轴的设计概述16
4.4.2主轴的设计及校核18
4.4.3第二根轴的强度校核19
4.5联轴器、键连接的选择22
4.5.1联轴器的选择22
4.5.2键连接的选择22
4.6电动滑台丝杠选择和计算22
总结28
参考文献30
致谢34
总图1-A0
三维装配4视图
卡盘连接轴-A2
圆柱齿轮-A3
轴2-A2
轴2压盖-A4
轴承套-A3
主轴夹头底盘-A1
锥齿轮-A4
总图2-A0
设计所包含文件
字数统计
说明书前三页
