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在准双曲面齿轮研磨过程中,为了能研磨到整个齿面,齿轮副运行时需不断变换工位并且施加轻载荷。研磨时大齿轮与小齿轮配对进行,齿面不仅作为刀具,同时也作为工件。在齿轮副接触区域内,每一点的接触压力和滑动速度不尽相同,所以研磨是一个非常复杂的过程。到目前为止,关于研磨产生的磨屑和研磨时间之间的理论关系以及如何优化研磨过程等的相关研究文献很少。Jiang Qimi等提出了一种确定准双曲面齿轮研磨过程磨损系数k的算法,并根据获得的磨损系数k,提出了研磨过程的仿真方法。基于磨损系数k的计算方法,提出了采用计算机辅助的方式完成对研磨参数的优化设置,实现了对研磨过程的优化,提高了研磨的质量和工作效率。
In the hypoid gear grinding process, in order to grind to the entire tooth surface, the gear pair is required to constantly change positions and apply light loads during operation. Grinding gear and pinion pairing, not only as a tooth surface tool, but also as a workpiece. In the contact area of the gear pair, the contact pressure and the sliding speed at each point are different, so grinding is a very complicated process. So far, there has been little research on the theoretical relationship between wear debris and grinding time and how to optimize the grinding process. Jiang Qimi et al. Proposed an algorithm for determining the wear coefficient k of a hypoid gear grinding process. Based on the obtained wear coefficient k, a simulation method of the grinding process was proposed. Based on the calculation method of the wear coefficient k, the optimization setting of the grinding parameters is put forward by using the computer-aided method, the optimization of the grinding process is realized, and the quality and working efficiency of the grinding are improved.