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一般工程车辆与汽车变速箱的换档接合套大部分是非标准渐开线花键,在成批生产中采用专用刀具加工。但修配单位不好解决加工刀具。如图1所示的接合套的齿形,是一个变位
Most engineering vehicles and gearbox transmission shift sleeve is the most non-standard involute splines, in the mass production of special tooling. But repair unit is not good to solve the processing tool. As shown in Figure 1, the tooth profile of the sleeve is a displacement