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一、引言环面蜗杆副因其承载能力大而在起重、采矿、造船等重型机械传动中得到了广泛的应用,但是由于加工工艺上的原因,传动指标往往达不到设计要求,成了技术和质量上的一个难点,为了挖掘它的潜力,突破这一关键,我们必须对其加工工艺的主要环节,进行分析和控制,确保其达到设计指标及质量特性值。对球面蜗杆来说,修形方法的选择和修缘的计算与加工,是直接影响其质量和指标的显著因素,前者已为大家所重视。基本上得到了解决,后者往往被忽视和忽略,因此,本文想就修缘的问题,从参数计算到加工方法做一番探讨。二、修缘及其参数计算在承载传动中,为了减小蜗杆进入啮合端的冲击、降低蜗杆副对制造误差的敏感、防止
I. INTRODUCTION Toroidal worm pair has been widely used in lifting, mining, shipbuilding and other heavy mechanical transmission because of its large carrying capacity. However, due to the processing technology, the transmission index often fails to meet the design requirements and becomes Technical and quality difficulties, in order to tap its potential, to break through this key, we must analyze and control the main aspects of its processing technology to ensure that it reaches the design specifications and quality characteristics of the value. For spherical worm, the selection of repair methods and the calculation and processing of repair repair are the significant factors that directly affect the quality and index, the former has been valued by all. Basically solved, the latter is often overlooked and ignored, therefore, this article would like to discuss the issue of repair, from parameter calculation to processing methods to do some discussion. Second, repair and its parameters in the calculation of bearing In the transmission, in order to reduce the worm into the engagement end of the impact, reduce the worm on the manufacturing error sensitivity to prevent