装配图
凸轮滚子加工工装设计
摘要
凸轮滚子主要用于逆止器中，是逆止器的关键性零件。逆止器是一种防止逆转的装置，它由超越离合器发展而来,主要用于带式输送机中。凸轮滚子具有凸形工作面，它能用于可能相对轨道存在角度不对中，或需要将边缘应力降低到最小程度的应用场合。在工作过程中，当满载物料的大型上运带式输送机突然停止运行时，此逆止器能够有效地阻止因设备和物料的自重而发生的逆行下滑，从而保证设备和人员的安全。
通过对凸轮滚子加工工装设计方案的选择，电动机、减速机、驱动器的选用以及最后通过扭矩的校核来确保加工出来的零件符合图纸的技术要求，以此达到提高凸轮滚子的生产效率，保证凸轮滚子的加工质量，延长其使用寿命的作用。而且，凸轮滚子加工工装的设计成本低，拆装方便，维修容易。
关键词：凸轮滚子；逆止器；工装设计；校核
ABSTRACT
CAM roller is mainly used for non-return device, it is a non-return device key parts. Non-return device is a device to prevent the reverse, it developed by overrunning clutch, mainly used in belt conveyor. CAM roller with convex face, it can be used for possible relative orbit is wrong, or the need to cut the edge stress to a minimum level of applications. Full of material in the process of work, when suddenly stop running large transport on belt conveyor, the non-return device can effectively prevent because of equipment and materials of self-respect in retrograde, so as to ensure the safety of equipment and personnel.
Graduation design through to the CAM roller processing equipment design, selection of motor, reduction drive, drive, and finally through the torque check to ensure that the processing of parts in line with the drawings, technical requirements, to improve the quality of non-return device processing, improve the production efficiency of non-return device, prolongs whose life time. And, in the entire design process, the parts is common, easy to purchase and the price is low, in addition, the overall structure of the tooling is simpler, so the tear open outfit is convenient, easy to maintenance.
Key words cam roller, non-return device,equipment design, check
目录
摘要I
ABSTRACT II
第1章绪论1
1.1课题的研究意义1
1.2逆止器的种类1
1.3接触式楔块逆止器的简介2
1.3.1接触式楔块逆止器的工作原理2
1.3.2技术要求3
1.4接触式楔块逆止器的应用4
1.5存在的问题4
1.6解决问题的思路4
第2章设计方案的选择5
2.1凸轮滚子加工工装的主要零部件5
2.2凸轮滚子加工工装的工作原理8
第3章驱动装置的选择9
3.1驱动电机的概述9
3.2凸轮滚子加工工装设计中电动机的选择9
3.2.1电动机的分类9
3.2.2电动机的选择9
3.3凸轮滚子加工工装设计中减速机的计算11
3.3.1减速机的分类11
3.3.2减速机的选择11
3.4控制器的选择14
3.4.1BD3H型驱动器的特点14
3.4.2接口信号说明14
3.4.3BD3H型驱动器与KND系统的连接15
第4章凸轮滚子加工工装扭矩校核计算16
结束语18
致谢19
参考文献
附录
楔形块038
楔形块280
右侧板
左侧板
底板
盒子
设计摘要部分
设计字数统计
设计所包含文件
设计目录
