在往由于操作或维修不当,导致X52型升降台铣床横向螺母托絮损坏而影响机床的正常工作。横向螺母托架的配制,应考虑如何加工和怎样保证托架孔与横向丝杠的两轴承孔的同轴度和与矩形导轨的平行度,这两项位置精度直接影响工作台运动的轻快和平稳性。为此,采用在商身机床上加工的方法,为不降低工作台固定螺母托架处的刚度和强度, In the past due to improper operation or maintenance, resulting in X52-type horizontal milling machine milling machine caret damage and affect the normal operation of the machine. The preparation of horizontal nut bracket should consider how to process and how to ensure the coaxiality of the two bearing holes of the bracket hole and the horizontal screw and the parallelism with the rectangular rail. The two position accuracy directly affect the movement of the table light and Stationary. To this end, the method used in the commercial machine processing, in order not to reduce the rigidity and strength of the table at the nut bracket,