摘要
为了研究国产新型微晶刚玉砂轮成形磨齿的磨削过程与磨削性能,建立了成形磨齿试验平台,且有效简化了齿面磨削热模型,开展磨削力、磨削热以及表面粗糙度的试验研究。研究表明:切向磨削力、齿面粗糙度值以及磨削温度均随着径向进给量的增大而增大。切向磨削力、齿面粗糙度值均随着磨削速度的增大而减小,磨削温度却随着磨削速度的增大而增大。切向磨削力、齿面粗糙度值均随着轴向进给速度的增大而增大,磨削温度却随着轴向进给速度的增大而减小。
In order to study the grinding process and grinding performance of the new type grinding wheel to gear- tooth surface, it established the form grinding test platform of gear, and simplified effectively the thermal model of tooth surface grinding, and carried out the experimental study on the grinding force, grinding heat, and surface roughness. It shows that tangential grinding force, tooth surface roughness and grinding temperature increase with the increase of the radial feed. Tangential grinding force and tooth surface roughness decrease with the increase of grinding speed, but grinding temperature increases with the in- crease of grinding speed. Tangential grinding force and tooth surface roughness increased with the in- crease of axial feed rate, but grinding temperature decreases with the increase of the axial feed rate.
出处
《制造技术与机床》
北大核心
2018年第1期86-89,共4页
Manufacturing Technology & Machine Tool
基金
国家科技重大专项(2015ZX04003006)
关键词
微晶刚玉砂轮
成形磨削
齿轮
磨削过程
micro crystal corundum grinding wheel
form grinding
gear
grinding process
