轴承
軸承
축승
BEARING
2015年
5期
47-49,54
,共4页
滚动轴承%增压器%试验机%设计
滾動軸承%增壓器%試驗機%設計
곤동축승%증압기%시험궤%설계
rolling bearing%turbocharger%tester%design
针对车用增压器滚动轴承的研制需求，设计了车用增压器滚动轴承试验机。介绍了试验机的主要技术参数和功能要求。试验机由机械部分、加载系统、润滑系统和电气控制系统组成，驱动电动机采用高速电主轴，加载系统通过低压和高压2组油路实现，由温度传感器和振动传感器实现对轴承状况的实时检测。试验结果表明：该试验机性能稳定可靠，完全满足试验要求。
針對車用增壓器滾動軸承的研製需求，設計瞭車用增壓器滾動軸承試驗機。介紹瞭試驗機的主要技術參數和功能要求。試驗機由機械部分、加載繫統、潤滑繫統和電氣控製繫統組成，驅動電動機採用高速電主軸，加載繫統通過低壓和高壓2組油路實現，由溫度傳感器和振動傳感器實現對軸承狀況的實時檢測。試驗結果錶明：該試驗機性能穩定可靠，完全滿足試驗要求。
침대차용증압기곤동축승적연제수구，설계료차용증압기곤동축승시험궤。개소료시험궤적주요기술삼수화공능요구。시험궤유궤계부분、가재계통、윤활계통화전기공제계통조성，구동전동궤채용고속전주축，가재계통통과저압화고압2조유로실현，유온도전감기화진동전감기실현대축승상황적실시검측。시험결과표명：해시험궤성능은정가고，완전만족시험요구。
Aiming at development demand of rolling bearing for automotive turbocharger,the tester is designed for the bearings.The main technical parameters and functional requirements of tester are introduced.The tester is composed of mechanical part,loading system,lubricating system and electrical control system,the motor is driven by high -speed electric spindle,the loading system is achieved by low pressure and high pressure oil way,the real -time detection for bearing condition is carried out by temperature sensor and vibration sensor.The test results show that the tester per-formance is stable and reliable,fully meet the test requirements.
