转速和转矩对双斜齿轮传动系统啮合效率的影响

IF 1.2 4区工程技术 Q3 ENGINEERING, MECHANICAL

Mechanics & Industry Pub Date : 2021-01-01 DOI:10.1051/MECA/2021025

Cheng Wang

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引用次数: 0

摘要

齿轮啮合效率模型的准确性是研究齿轮啮合效率影响因素的关键。实验是验证理论模型的有效方法。因此，获取齿轮啮合效率的实验值就显得尤为重要。以双斜齿轮为研究对象，在分析大量实验数据的基础上，计算了双斜齿轮啮合效率的实验值，并研究了转速和转矩对双斜齿轮啮合效率的影响。首先，总结了封闭潮流下齿轮试验台不同布局下实验值的传动效率计算方法。其次，介绍了封闭潮流下齿轮试验台试验值啮合效率的计算方法。第三，给出了承载损失的计算方法。最后，计算了双螺旋齿轮啮合效率的实验值，得到了转速和转矩对双螺旋齿轮啮合效率的影响，为进一步提高双螺旋齿轮的传动效率奠定了理论基础。

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Influence of rotational speed and torque on meshing efficiency of double helical gear transmission system

The accuracy of gear meshing efficiency model is the key to study the influence factors of gear meshing efficiency. Experiment is an effective method to verify the theory model. Therefore, the acquisition of experimental value of gear meshing efficiency is particularly important. Taken double helical gears as the research object, on the analysis of a large number of experimental data, the experimental value of gear meshing efficiency for double helical gears are calculated and then the influence of rotational speed and torque on meshing efficiency of double helical gears is studied. Firstly, the calculation method of transmission efficiency for experimental value in different layout of gear test-rigs with closed power flow is summarized. Secondly, the calculation method of meshing efficiency for experimental value in gear test-rig with closed power flow is introduced. Thirdly, the calculation method of load-dependent bearing loss is given. Finally, the experimental value of meshing efficiency for double helical gears is calculated and the influence of rotational speed and torque on meshing efficiency of double helical gears is obtained, which lays a theoretical foundation for the further improvement of the transmission efficiency of double helical gears.

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来源期刊

Mechanics & Industry ENGINEERING, MECHANICAL-MECHANICS

CiteScore

2.80

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： An International Journal on Mechanical Sciences and Engineering Applications With papers from industry, Research and Development departments and academic institutions, this journal acts as an interface between research and industry, coordinating and disseminating scientific and technical mechanical research in relation to industrial activities. Targeted readers are technicians, engineers, executives, researchers, and teachers who are working in industrial companies as managers or in Research and Development departments, technical centres, laboratories, universities, technical and engineering schools. The journal is an AFM (Association Française de Mécanique) publication.