摘要
动力分配箱是甘蔗联合收割机的核心零部件,影响着整机的工作性能。本文运用CAXA、Solidworks、ADAMS虚拟样机技术建立了4GZ-90甘蔗联合收割机的动力分配箱的虚拟样机,并进行了验证分析,得出了在全功率工况下每一对啮合齿轮间的啮合力及其FFT变换,为以后的动力学、热力学性能分析做好了准备。
Power distribution box is the essential part of sugarcane combine harvester, which affects the work perfotananee of the whole machine. In this paper, a virtual prototype for power distribution box of 4GZ-90 sugarcane combine harvester is established with CAXA, Solidworks, ADAMS and is tested and analyzed, the meshing force and its FFT alternation of each pair of meshing gears is achieved under full power working conditions, which makes preparation for further analysis of dynamics and thermodynamics performance in future.
出处
《农业装备与车辆工程》
2008年第12期26-27,39,共3页
Agricultural Equipment & Vehicle Engineering
关键词
动力分配箱
虚拟样机
啮合力
power distribution box
virtual prototype
meshing force
