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ＣＤ型双列球面滚子轴承保持架在大批量生产中采用一次压坡模效率高 ,压坡质量好 ,但模具结构复杂 ,本文主要介绍一种简单、适用的一次压坡模设计方法。1 压坡模工作原理ＣＤ型双列球面滚子轴承保持架结构图及冲孔凸模截面图见图 1,压坡模结构简图见图 2。将未压坡的保持架靠
CD type double row spherical roller bearing cage in high-volume production using a high pressure slope mode, pressure slope of good quality, but the mold structure is complex, this article describes a simple, applicable primary pressure slope mode design method. 1 pressure slope mode working principle CD-type double row spherical roller bearing cage structure and punch punch section view shown in Figure 1, the pressure gradient mode structure diagram shown in Figure 2. Will not be pressed against the cage