Analysis of Sliding Characteristic of Traction Drive Reducer for Automotive In-wheel Motor
To analyze the sliding characteristic of the traction drive reducer for the automotive in-wheel motor,the working mechanism is researched. Then,a mathematical model and an analysis method are proposed to accurately calculate the sliding characteristics combined with the elastohydrodynamic lubricatio...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2018-01-01
|
| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.09.006 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841547466518822912 |
|---|---|
| author | Shu Hongyu Yao Zejie |
| author_facet | Shu Hongyu Yao Zejie |
| author_sort | Shu Hongyu |
| collection | DOAJ |
| description | To analyze the sliding characteristic of the traction drive reducer for the automotive in-wheel motor,the working mechanism is researched. Then,a mathematical model and an analysis method are proposed to accurately calculate the sliding characteristics combined with the elastohydrodynamic lubrication（ EHL） theory. Moreover,the relationships between the sliding rate and the transmission power are revealed,and the influences of the pressing force and the friction pair length on the sliding characteristics are discussed. The results show that,at a constant sliding rate,the increase in the pressing force can promote the viscosity and ultimate shear stress of the traction oils,improving the input and output powers; at a constant pressing force,with the increase in the sliding rate,the input and output powers first increase,and finally the input power tends to be stable while the output power decreases after reaching a peak; at a constant pressing force and a constant sliding rate,with the decrease in the inner or outer friction pair length,the input and output powers first increase and finally tend to a stable value respectively. |
| format | Article |
| id | doaj-art-18d8a0f30471444bad8423e2ffeb4b5a |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-18d8a0f30471444bad8423e2ffeb4b5a2025-01-10T14:40:26ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392018-01-0142303529938761Analysis of Sliding Characteristic of Traction Drive Reducer for Automotive In-wheel MotorShu HongyuYao ZejieTo analyze the sliding characteristic of the traction drive reducer for the automotive in-wheel motor,the working mechanism is researched. Then,a mathematical model and an analysis method are proposed to accurately calculate the sliding characteristics combined with the elastohydrodynamic lubrication（ EHL） theory. Moreover,the relationships between the sliding rate and the transmission power are revealed,and the influences of the pressing force and the friction pair length on the sliding characteristics are discussed. The results show that,at a constant sliding rate,the increase in the pressing force can promote the viscosity and ultimate shear stress of the traction oils,improving the input and output powers; at a constant pressing force,with the increase in the sliding rate,the input and output powers first increase,and finally the input power tends to be stable while the output power decreases after reaching a peak; at a constant pressing force and a constant sliding rate,with the decrease in the inner or outer friction pair length,the input and output powers first increase and finally tend to a stable value respectively.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.09.006Automotive in-wheel motorTraction drive reducerSliding characteristicElastohydrody namic lubricationTransmission power |
| spellingShingle | Shu Hongyu Yao Zejie Analysis of Sliding Characteristic of Traction Drive Reducer for Automotive In-wheel Motor Jixie chuandong Automotive in-wheel motor Traction drive reducer Sliding characteristic Elastohydrody namic lubrication Transmission power |
| title | Analysis of Sliding Characteristic of Traction Drive Reducer for Automotive In-wheel Motor |
| title_full | Analysis of Sliding Characteristic of Traction Drive Reducer for Automotive In-wheel Motor |
| title_fullStr | Analysis of Sliding Characteristic of Traction Drive Reducer for Automotive In-wheel Motor |
| title_full_unstemmed | Analysis of Sliding Characteristic of Traction Drive Reducer for Automotive In-wheel Motor |
| title_short | Analysis of Sliding Characteristic of Traction Drive Reducer for Automotive In-wheel Motor |
| title_sort | analysis of sliding characteristic of traction drive reducer for automotive in wheel motor |
| topic | Automotive in-wheel motor Traction drive reducer Sliding characteristic Elastohydrody namic lubrication Transmission power |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2018.09.006 |
| work_keys_str_mv | AT shuhongyu analysisofslidingcharacteristicoftractiondrivereducerforautomotiveinwheelmotor AT yaozejie analysisofslidingcharacteristicoftractiondrivereducerforautomotiveinwheelmotor |