毕业设计（论文）-汇流行星排污染耐受度实验平台设计精选.docxVIP

北京信息科技大学毕业设计（论文）题 目：汇流行星排污染耐受度实验平台设计学 院： 机电工程学院 专 业： 机械设计 学生姓名：班级/学号指导老师/督导老师：起止时间：摘要这个实验研究调查了行星齿轮组在一定负载功率下一些关键组件，零部件以及齿轮方面的损耗，是在不同油品的情况下进行的。以此展开了关于齿轮，轴承的工作能力及机械特性的系统探索。因此特别设计一下试验台供试验完成与进行。我相信该研究对我国整体机械设计水准的提高并对推动我国机械产业的发展存在重要意义。本论文需要对行星齿轮排这一结构以及该类结构变速箱，油液标准方面的知识，相关必要设备例如测功机，电动机，转速转矩传感器等的相关学习了解各个设备的功能，原理，进而清楚怎样简洁直接的把平台设计出来，其中也要仔细考虑到台子的成本，是个较为综合的设计题选。专用测试装置被开发用于在宽范围的速度下在各种硬件配置下在负载条件下配合行星齿轮排。提供给齿轮组的扭矩被测量为自旋扭矩损失。通过测功机加载，点击提供动能，由转速转矩传感器测量的数值，和测功机的转矩以及相对加载的数值记录成表，并绘制机械特性曲线，用以该实验研究。在试验中主要研究太阳齿轮的损耗，行星轮的损耗，载体组件的拖曳损耗，滚针轴承的磨损情况，太阳行星和环形齿轮的凹陷损失，行星啮合，粘性行星轴承损失和由于由载体的旋转引起的离心力造成的行星轴承损失。测试相同齿轮组的变化，并且比较来自这些测试的结果以估计和排序。关键字︰行星齿轮组?; 负载?; 磨损?; 测功机加载?; 齿轮啮合?; 轴承粘性功率损失AbstractThis experimental study investigates the loss of some key components, components, and gears for the planetary gears at a given load power, in the case of different oils. In order to start on the gear, bearing the ability to work and mechanical characteristics of the system to explore. So the design of the test bench for the completion of the test and carried out. I believe that the study of Chinas overall mechanical design standards to improve and promote the development of Chinas machinery industry is important.This paper needs to understand the structure and principle of each device, such as dynamometer, motor, speed torque sensor and so on, to understand the structure and principle of each kind of equipment, such as dynamometer, motor, And then clearly how to design a simple platform directly, which also carefully consider the cost of the table, is a more comprehensive design topics.Dedicated test devices have been developed for mating planetary gears under load conditions in a wide range of hardware configurations under a wide range of speeds. The torque supplied to the gear set is measured as a spin torque loss. Loaded by dynamometer, click to provide kinetic energy, the value measured by the speed torque sensor, and the torque of the dynamometer and the relative loading values ??a