摘要
三峡升船机齿条试验装置传动系统主要由驱动齿轮箱、驱动齿轮齿条、负载齿轮齿条以及负载齿轮箱等4部分组成。为了更好地计算分析三峡升船机齿条试验装置的传动效率,通过建立的齿轮箱传动效率计算模型,对试验装置中的4个组成部分以及装置总传动效率和耗电量分别进行计算分析,并与试验数据测得的输入转速和转矩、输出转速和转矩等数据进行对比分析,验证了计算模型和试验数据的准确性,为低速重载齿轮箱和齿轮齿条的传动效率研究奠定基础。
The rack test device for the Three Gorges ship lift is mainly composed of four parts: driving gearbox,driving gear-rack,loading gear-rack and loading gearbox. In order to better calculate and analyze the transmission efficiency of the rack test device,through the establishing gearbox transmission efficiency calculation model,transmission efficiencies of the four parts and the transmission efficiency and the power consumption of the total whole unit are calculated respectively,the calculation results are contrastive analyzed by the input speed and torque,output speed and torque of the test data,the accuracy of calculation model and test data is verified,the research basis of transmission efficiency of gearbox and gear rack for low speed and load duty is established.
出处
《机械传动》
CSCD
北大核心
2018年第3期94-99,共6页
Journal of Mechanical Transmission
基金
工信部工业转型升级强基工程项目"齿轮强度与可靠性试验检测技术基础公共服务平台建设"
机械科学研究总院项目:重载齿轮提高承载能力优化设计及工艺参数的基础研究(第二阶段)
关键词
升船机
齿条
齿轮箱
传动效率
Ship lift
Rack
Gearbox
Transmission efficiency