承载400KG电动轮设计(含CAD图,SolidWorks三维图)
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资料介绍
承载400KG电动轮设计(含CAD图,SolidWorks三维图)(英文版)(任务书,开题报告,外文翻译,文献摘要,论文说明书英文版8000字,CAD图5张,SolidWorks三维图)
Abstract
The design consists of three parts: design goal analysis, overall plan design, parameter calculation and structural design. First analyze the design goals and then determine the overall design plan. Finally, the most important structural design is carried out, and the design parameters of the components that need to be structurally designed are calculated and verified: the calculation and verification of the gears in the planetary gear mechanism, the calculation and verification of the shaft, and the calculation of the braking torque of the brake disc, hubchecking. The relevant calculations and checks are made on the motors and standard parts that need to be selected: calculation of motor performance parameters and verification of bearings. And all the parts of the three-dimensional modeling and two-dimensionaldrawing.
Key Words：electricvehicle;hub motor；planetary gear mechanism；bearings；solarwheelshaft; breaking
Catalogue
Chapter1 Introduction 1
1.1Electric wheel technology overview 1
1.2Domestic and foreign research status 2
1.2.1Foreign research status 2
1.2.2Domestic research status 3
1.3Thesis design content 4
Chapter2 Electric wheel design target analysis 4
2.1 Determination of electric wheel foundational vehicle 4
2.2 Determination of electric wheel vehicle driving type 5
2.3 Design target 5
Chapter3 Plan of electric wheel design 6
3.1 Hub motor structure and connection 6
3.1.1 Determination of hub motor structure 6
3.1.2 Determination of hub motor connection 7
3.2 Determination of bearing structure 7
3.3 Structure and connection of transmission mechanism 7
3.3.1 Determination of planetary gear mechanism type 7
3.3.2 Transmission mechanism diagram 7
3.3.3 Determination of planetary gear mechanism connection type 8
3.4 Structure and connection of brake 8
3.4.1 Determination of brake disc structure 8
3.4.2 Determination of brake disc connection 9
3.5 Determination of the general design plan of electric wheel 9
Chaper4 Structure design and calculation of electric wheel 9
4.1 Calculation of performance parameters of hub motor 9
4.1.1 Power balance equation of electric wheel vehicle 9
4.1.2 Performance requirement of hub motor 11
4.2 Design and calculation of wheel hub bearing 14
4.3 Design and calculation of shaft 15
4.3.1 Structure design of shaft 15
4.3.1.1 Design and checking of rotor shaft 15
4.3.1.2 Design and check of solar wheel shaft 16
4.3.2 Three dimensional model of shafts 17
4.4Design and calculation of transmission mechanism 18
4.4.1 Calculation of tooth distribution of planetary gear transmission 18
4.4.2 Design and calculation of solar gear 19
4.4.2.1 Determination of gear material 19
4.4.2.2 Calculation of the size parameters of solar gear 20
4.4.2.3 Three dimensional model of solar gear 23
4.4.3 Design and calculation of planetary gear 23
4.4.3.1 Calculation of the size parameters of planetary gear 23
4.4.3.2 Three dimensional model of planetary gear 24
4.4.4 Design and calculation of internal gear 24
4.4.4.1 Calculation of the size parameters of internal gear 24
4.4.4.2 Three dimensional model of internal gear 25
4.4.5 Planetary gear mechanism assembly 26
4.5 Design and calculation of brake disc 26
4.5.1 Determination of the maximum braking torque 26
4.5.2 Three dimensional model of brake disc 28
Chaper5 Summary and prospect 28
Reference 29
Thanks 32
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