Configuration Design and Performance Analysis of Inter-axle Limited Slip Differential with Face Gears
In order to solve the problems of limited slip limiting ability, complex configuration and difficult manufacturing of inter-axle limited slip differentials, a new design scheme of inter-axle limited slip differentials with face gears is proposed. By analyzing the configuration principle and motion c...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2024-08-01
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| Series: | Jixie chuandong |
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| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.08.002 |
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| author | Peng Xianlong Wu Guichen |
| author_facet | Peng Xianlong Wu Guichen |
| author_sort | Peng Xianlong |
| collection | DOAJ |
| description | In order to solve the problems of limited slip limiting ability, complex configuration and difficult manufacturing of inter-axle limited slip differentials, a new design scheme of inter-axle limited slip differentials with face gears is proposed. By analyzing the configuration principle and motion characteristics of the differential, the mechanical balance equation and locking coefficient theoretical model of the differential are established. Based on the machining principle of face gears and the working characteristics of differentials, the 3D entity model and Adams virtual prototype are built. The multi-body dynamics is analyzed by Adams simulation software. The results show that the locking ratio of differentials to the front and rear axles can reach 6.5 and 5. When travelling on a good road, the output torque of the front and rear axles is basically consistent with the preset torque distribution ratio of 40∶60. When travelling on the double-adhesion-coefficient road surface, the slipping axle can be locked quickly, more torque can be distributed to the non-slipping axle, and the torque distribution to the front and rear axles can reach 73% and 79% respectively. The results verify the feasibility of the inter-axle limited slip differential with face gears, and provide a basis for its design and application. |
| format | Article |
| id | doaj-art-efd9931026ae43a4930ac05fca8c309f |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2024-08-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-efd9931026ae43a4930ac05fca8c309f2025-01-10T15:01:10ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392024-08-014891767631410Configuration Design and Performance Analysis of Inter-axle Limited Slip Differential with Face GearsPeng XianlongWu GuichenIn order to solve the problems of limited slip limiting ability, complex configuration and difficult manufacturing of inter-axle limited slip differentials, a new design scheme of inter-axle limited slip differentials with face gears is proposed. By analyzing the configuration principle and motion characteristics of the differential, the mechanical balance equation and locking coefficient theoretical model of the differential are established. Based on the machining principle of face gears and the working characteristics of differentials, the 3D entity model and Adams virtual prototype are built. The multi-body dynamics is analyzed by Adams simulation software. The results show that the locking ratio of differentials to the front and rear axles can reach 6.5 and 5. When travelling on a good road, the output torque of the front and rear axles is basically consistent with the preset torque distribution ratio of 40∶60. When travelling on the double-adhesion-coefficient road surface, the slipping axle can be locked quickly, more torque can be distributed to the non-slipping axle, and the torque distribution to the front and rear axles can reach 73% and 79% respectively. The results verify the feasibility of the inter-axle limited slip differential with face gears, and provide a basis for its design and application.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.08.002Limited slip differentialInter-axle differentialFace gearLocking ratioDynamic simulation |
| spellingShingle | Peng Xianlong Wu Guichen Configuration Design and Performance Analysis of Inter-axle Limited Slip Differential with Face Gears Jixie chuandong Limited slip differential Inter-axle differential Face gear Locking ratio Dynamic simulation |
| title | Configuration Design and Performance Analysis of Inter-axle Limited Slip Differential with Face Gears |
| title_full | Configuration Design and Performance Analysis of Inter-axle Limited Slip Differential with Face Gears |
| title_fullStr | Configuration Design and Performance Analysis of Inter-axle Limited Slip Differential with Face Gears |
| title_full_unstemmed | Configuration Design and Performance Analysis of Inter-axle Limited Slip Differential with Face Gears |
| title_short | Configuration Design and Performance Analysis of Inter-axle Limited Slip Differential with Face Gears |
| title_sort | configuration design and performance analysis of inter axle limited slip differential with face gears |
| topic | Limited slip differential Inter-axle differential Face gear Locking ratio Dynamic simulation |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2024.08.002 |
| work_keys_str_mv | AT pengxianlong configurationdesignandperformanceanalysisofinteraxlelimitedslipdifferentialwithfacegears AT wuguichen configurationdesignandperformanceanalysisofinteraxlelimitedslipdifferentialwithfacegears |