دورية أكاديمية
Experimental Research on the Surface Quality of Milling Contour Bevel Gears
| العنوان: | Experimental Research on the Surface Quality of Milling Contour Bevel Gears |
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| المؤلفون: | Mingyang Wu, Jianyu Zhang, Chunjie Ma, Yali Zhang, Yaonan Cheng |
| المصدر: | Chinese Journal of Mechanical Engineering, Vol 36, Iss 1, Pp 1-14 (2023) |
| بيانات النشر: | SpringerOpen, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Ocean engineering LCC:Mechanical engineering and machinery |
| مصطلحات موضوعية: | Contour bevel gear, Machined surface quality, Surface roughness, Surface defect, Surface morphology, Ocean engineering, TC1501-1800, Mechanical engineering and machinery, TJ1-1570 |
| الوصف: | Abstract Contour bevel gears have the advantages of high coincidence, low noise and large bearing capacity, which are widely used in automobile manufacturing, shipbuilding and construction machinery. However, when the surface quality is poor, the effective contact area between the gear mating surfaces decreases, affecting the stability of the fit and thus the transmission accuracy, so it is of great significance to optimize the surface quality of the contour bevel gear. This paper firstly analyzes the formation process of machined surface roughness of contour bevel gears on the basis of generating machining method, and dry milling experiments of contour bevel gears are conducted to analyze the effects of cutting speed and feed rate on the machined surface roughness and surface topography of the workpiece. Then, the surface defects on the machined surface of the workpiece are studied by SEM, and the causes of the surface defects are analyzed by EDS. After that, XRD is used to compare the microscopic grains of the machined surface and the substrate material for diffraction peak analysis, and the effect of cutting parameters on the microhardness of the workpiece machined surface is investigated by work hardening experiment. The research results are of great significance for improving the machining accuracy of contour bevel gears, reducing friction losses and improving transmission efficiency. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2192-8258 |
| Relation: | https://doaj.org/toc/2192-8258 |
| DOI: | 10.1186/s10033-022-00825-x |
| URL الوصول: | https://doaj.org/article/ff6b35694fa546208295151915b8f8a3 |
| رقم الأكسشن: | edsdoj.ff6b35694fa546208295151915b8f8a3 |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 21928258 |
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| DOI: | 10.1186/s10033-022-00825-x |