The stress analysis of hypoid gear with super reduction ratio is carried out through the finite element software Ansys Workbench. While ensuring the safety and reasonable design of the gear, without changing other conditions, set the initial reverse torque to 500 N · m and increase it by 50...
According to the established finite element simulation model of hypoid gear with super reduction ratio, the Transient structural module is imported to study the change of contact load under transient load. The three-dimensional assembly model of hypoid gear with super reduction ratio is meshed, as shown in Figure 1....
As shown in the figure, the geometric relationship of hypoid gear pitch cone is shown. The pitch circle radius r1 of the small wheel, the node radius r2 of the large wheel, and the cone angle of the large wheel pitch are given δ 2. Conical angle of small...
As shown in the figure, the geometric relationship of hypoid gear pitch cone is shown. The pitch circle radius r1 of the small wheel, the node radius r2 of the large wheel, and the cone angle of the large wheel pitch are given δ 2. Conical angle of small...
The established three-dimensional assembly model of super reduction ratio hypoid gear is imported into the finite element software Ansys Workbench. According to the meshing transmission relationship of super reduction ratio hypoid gear, the motion of super reduction ratio hypoid gear is constrained by the rotation pair and contact pair....
At present, miniaturization, high speed and low consumption are the important development direction of gear transmission parts. Compared with other types of gears, the hypoid gear with super reduction ratio has the characteristics of large transmission ratio, large coincidence, stable transmission and strong bearing capacity, and is lower in...
At present, miniaturization, high speed and low consumption are the important development direction of gear transmission parts. Compared with other types of gears, the hypoid gear with super reduction ratio has the characteristics of large transmission ratio, large coincidence, stable transmission and strong bearing capacity, and is lower in...
Meshing impact is another factor that produces vibration and noise in the process of hypoid gear transmission. It is caused by the rotation speed mismatch of the active and passive gears of the hypoid gear caused by the tooth deformation and machining error of the hypoid gear in the...
Taking the hypoid gear of the drive axle as the research object, the mechanism of fatigue and noise generation of the drive axle gear is deeply studied by means of simulation and experiment. From the perspective of the overall drive axle, the bending stress, bending fatigue life and noise...
The meshing stiffness of hypoid gears can be obtained by substituting the data of gear force, static transmission error and load transmission error into the formula. As shown in the figure, the meshing stiffness calculation results show that the meshing stiffness of hypoid gears changes periodically. The change period...