Study on the Relation of Wheel Hub Bearing Preload and Natural Frequency by Dynamic Test
| Autor: | Qi Peng Cao, Jin Hu Mei, Zhi Gang Wang, Fu Hong Zhu, Ze Yu Weng |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Engineering
02 engineering and technology 01 natural sciences Automotive engineering law.invention 0203 mechanical engineering law General Materials Science 0101 mathematics Bearing (mechanical) business.industry musculoskeletal neural and ocular physiology Mechanical Engineering technology industry and agriculture Natural frequency Structural engineering 010101 applied mathematics Vibration Mechanism (engineering) Preload 020303 mechanical engineering & transports Mechanics of Materials behavior and behavior mechanisms business human activities psychological phenomena and processes Dynamic testing |
| Zdroj: | Key Engineering Materials. 693:1453-1457 |
| ISSN: | 1662-9795 |
| DOI: | 10.4028/www.scientific.net/kem.693.1453 |
| Popis: | Preloads have an important influence on working performance and service life of wheel hub bearing. In order to study the action mechanism, carrying out the study on the effect of wheel hub bearing preload on the natural frequency is particularly important. Aiming at a certain type of car wheel hub bearing, the wheel hub bearing swept-sine vibration test system is built, and the conclusion is got after testing on wheel hub bearings with different preloads. The conclusion is that the natural frequency of wheel hub bearing increases with preload increasing, but increasing trend tends to slow. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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