BSG轴承用高温高速高载荷试验机的开发与应用
赵坤，刘艳超
（慈兴集团有限公司，技术中心，浙江 宁波 315301）
摘要：以自主开发BSG轴承用高温高速高载荷试验机为目的展开了以下研究：进行试验机机械结构的整体设计；设计开发轴向和径向加载装置，真实模拟轴承实际运转过程中承受的载荷；设计开发基于PID控制的加热装置，可以准确控制测试环境的温度；设计试验机的控制系统及软件系统；制造出BSG轴承用高温高速高载荷试验机样机，完成设备调试、系统运行与改进；利用该设备进行轴承的寿命试验。通过对试验数据分析表明，试验机结构设计合理，性能可靠。
关键词：BSG轴承；试验机；PID
中图分类号：TU502+.1 文献标志码：A doi：10.3969/j.issn.1006-0316.2017.01.015
文章编号：1006－0316 (2017) 01－0068－04
The Development and Application of High Temperature High Speed and High Load Testing Machine for BSG Bearing
ZHAO Kun，LIU Yanchao
( Technology Center, Cixing Group Co., Ltd., Ningbo 315301, China )
Abstract：In this paper, the following research has been carried out for the purpose of developing a high temperature and high speed high load testing machine for BSG bearings: The integral design of the testing machine mechanical structure; Design and development of axial and radial loading device, real simulation of the bearing load in the actual operation of the bearing; Design and development of heating device based on PID control, the precise control of the temperature fluctuation of testing environment can be realized; Design testing machine control system and software system; Produce the BSG bearing with high temperature high speed and high load testing machine prototype, Complete equipment debugging, system operation and improvement; Using the equipment to carry on the bearing life test. Through the analysis of experimental data shows that the structure design is reasonable, the performance is reliable.
Key words：BSG bearing；testing machine；PID
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收稿日期：2016－08－08
作者简介：赵坤（1979－），男，四川阆中人，本科，工程师，主要研究方向为轴承设计与制造工艺。
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